[Pkg-javascript-commits] [node-jquery-textcomplete] 01/06: Import Upstream version 1.7.3
Praveen Arimbrathodiyil
praveen at moszumanska.debian.org
Tue Oct 25 06:46:23 UTC 2016
This is an automated email from the git hooks/post-receive script.
praveen pushed a commit to branch master
in repository node-jquery-textcomplete.
commit 41393016997541c6c1c4f77dd5c08e3b80ee1625
Author: Praveen Arimbrathodiyil <praveen at debian.org>
Date: Tue Oct 25 10:49:47 2016 +0530
Import Upstream version 1.7.3
---
.gitattributes | 2 +
.gitignore | 2 +
CHANGELOG.md | 395 ++++++++++
Gruntfile.js | 70 ++
LICENSE | 21 +
README.md | 46 ++
bower.json | 19 +
dist/jquery.textcomplete.js | 1483 ++++++++++++++++++++++++++++++++++++++
dist/jquery.textcomplete.min.js | 3 +
dist/jquery.textcomplete.min.map | 1 +
doc/README.md | 1 +
doc/events.md | 24 +
doc/faq.md | 92 +++
doc/how_to_use.md | 208 ++++++
doc/style.md | 55 ++
package.json | 27 +
src/.jshintrc | 16 +
src/adapter.js | 133 ++++
src/ckeditor.js | 32 +
src/completer.js | 278 +++++++
src/content_editable.js | 127 ++++
src/dropdown.js | 507 +++++++++++++
src/end.frag | 2 +
src/ie_textarea.js | 51 ++
src/main.js | 61 ++
src/start.frag | 12 +
src/strategy.js | 53 ++
src/textarea.js | 71 ++
src/vendor/textarea_caret.js | 145 ++++
29 files changed, 3937 insertions(+)
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..c6720ff
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+dist/* linguist-vendored
+src/vendor/* linguist-vendored
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a088b6f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+node_modules
+bower_components
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..cfa2d1e
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,395 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+
+This project adheres to [Semantic Versioning](http://semver.org/) by version 1.0.0.
+
+This change log adheres to [keepachangelog.com](http://keepachangelog.com).
+
+## [1.7.3] - 2016-09-20
+### Fixed
+- Remove dependency on Redmine / issue_notes undefined ([#288](https://github.com/yuku-t/jquery-textcomplete/pull/288))
+
+## [1.7.2] - 2016-09-12
+### Fixed
+- Fixed issue #258 Control gets stuck when callback function triggered with empty array ([#261](https://github.com/yuku-t/jquery-textcomplete/pull/261))
+
+## [1.7.1] - 2016-08-29
+### Added
+- Build dist files
+
+## [1.7.0] - 2016-08-29
+### Added
+- Add `rightEdgeOffset` option ([#281](https://github.com/yuku-t/jquery-textcomplete/pull/281))
+
+## [1.6.3] - 2016-08-26
+### Fixed
+- Reverts v1.6.2 ([#284](https://github.com/yuku-t/jquery-textcomplete/pull/284))
+
+## [1.6.2] - 2016-07-08
+### Fixed
+- Fix dropdown showing out of viewport ([#262](https://github.com/yuku-t/jquery-textcomplete/pull/262))
+
+## [1.6.1] - 2016-07-08
+### Fixed
+- Support for match functions in select phase ([#272](https://github.com/yuku-t/jquery-textcomplete/pull/272))
+
+## [1.6.0] - 2016-06-28
+### Added
+- Don't search on Esc key ([#269](https://github.com/yuku-t/jquery-textcomplete/pull/269))
+
+### Fixed
+- Set lineheight for textareas ([#263](https://github.com/yuku-t/jquery-textcomplete/pull/263))
+
+## [1.5.0] - 2016-06-07
+### Added
+- Add dropdownClassName option
+
+## [1.4.0] - 2016-06-01
+### Added
+- Add CKEditor adapter ([#253](https://github.com/yuku-t/jquery-textcomplete/pull/253)
+
+## [1.3.5] - 2016-05-27
+### Fixed
+- better support for contenteditables in iframes (ckeditor, tinymce, etc) ([#252](https://github.com/yuku-t/jquery-textcomplete/pull/252))
+
+## [1.3.4] - 2016-04-20
+### Fixed
+- Fix endless loop when RTL ([#247](https://github.com/yuku-t/jquery-textcomplete/pull/247))
+
+## [1.3.3] - 2016-04-04
+### Fixed
+- Fix uncaught TypeError.
+
+## [1.3.2] - 2016-03-27
+### Fixed
+- Fix dropdown position problem with `line-height: normal`.
+
+## [1.3.1] - 2016-03-23
+### Fixed
+- Fix `input[type=search]` support.
+
+## [1.3.0] - 2016-03-20
+### Added
+- Add optional "id" strategy parameter.
+
+## [1.2.2] - 2016-03-19
+### Fixed
+- Remove dropdown element after `textcomplete('destroy')`.
+- Skip search after pressing tab.
+- Fix dropdown-menu positioning problem using textarea-caret package.
+
+## [1.2.1] - 2016-03-14
+### Fixed
+- Build dist files.
+
+## [1.2.0] - 2016-03-14
+### Added
+- Support `input[type=search]` ([#236](https://github.com/yuku-t/jquery-textcomplete/pull/236))
+
+## [1.1.0] - 2016-03-10
+### Added
+- Add the ability to insert HTML into a "contenteditable" field. ([#217](https://github.com/yuku-t/jquery-textcomplete/pull/217))
+
+### Fixed
+- Position relative to appendTo element. ([#234](https://github.com/yuku-t/jquery-textcomplete/pull/234))
+- Avoid dropdown bumping into right edge of window. ([#235](https://github.com/yuku-t/jquery-textcomplete/pull/235))
+- Fix top position issue when window is scrolled up and parents has fix position. ([#229](https://github.com/yuku-t/jquery-textcomplete/pull/229))
+
+## [1.0.0] - 2016-02-29
+### Changed
+- Adheres keepachangelog.com.
+
+## [0.8.2] - 2016-02-29
+### Added
+- Add deactivate method to Completer. ([#233](https://github.com/yuku-t/jquery-textcomplete/pull/233))
+
+## [0.8.1] - 2015-10-22
+### Added
+- Add condition to ignore skipUnchangedTerm for empty text. ([#210](https://github.com/yuku-t/jquery-textcomplete/pull/210))
+
+## [0.8.0] - 2015-08-31
+### Changed
+- If undefined is returned from a replace callback dont replace the text. ([#204](https://github.com/yuku-t/jquery-textcomplete/pull/204))
+
+## [0.7.3] - 2015-08-27
+### Added
+- Add `Strategy#el` and `Strategy#$el` which returns current input/textarea element and corresponding jquery object respectively.
+
+## [0.7.2] - 2015-08-26
+### Fixed
+- Reset \_term after selected ([#170](https://github.com/yuku-t/jquery-textcomplete/pull/170))
+
+## [0.7.1] - 2015-08-19
+### Changed
+- Remove RTL support because of some bugs.
+
+## [0.7.0] - 2015-07-02
+### Add
+- Add support for a "no results" message like the header/footer. ([#179](https://github.com/yuku-t/jquery-textcomplete/pull/179))
+- Yield the search term to the template function. ([#177](https://github.com/yuku-t/jquery-textcomplete/pull/177))
+- Add amd wrapper. ([#167](https://github.com/yuku-t/jquery-textcomplete/pull/167))
+- Add touch devices support. ([#163](https://github.com/yuku-t/jquery-textcomplete/pull/163))
+
+### Changed
+- Stop sharing a dropdown element.
+
+## [0.6.1] - 2015-06-30
+### Fixed
+- Fix bug that Dropdown.\_fitToBottom does not consider window scroll
+
+## [0.6.0] - 2015-06-30
+### Added
+- Now dropdown elements have "textcomplete-dropdown" class.
+
+## [0.5.2] - 2015-06-29
+### Fixed
+- Keep dropdown list in browser window. ([#172](https://github.com/yuku-t/jquery-textcomplete/pull/172))
+
+## [0.5.1] - 2015-06-08
+### Changed
+- Now a replace function is invoked with a user event.
+
+## [0.5.0] - 2015-06-08
+### Added
+- Support `onKeydown` option.
+
+## [0.4.0] - 2015-03-10
+### Added
+- Publish to [npmjs](https://www.npmjs.com/package/jquery-textcomplete).
+- Support giving a function which returns a regexp to `match` option for dynamic matching.
+
+## [0.3.9] - 2015-03-03
+### Fixed
+- Deactivate dropdown on escape. ([#155](https://github.com/yuku-t/jquery-textcomplete/pull/155))
+
+## [0.3.8] - 2015-02-26
+### Fixed
+- Fix completion with enter key. ([#154](https://github.com/yuku-t/jquery-textcomplete/pull/154))
+- Fix empty span node is inserted. ([#153](https://github.com/yuku-t/jquery-textcomplete/pull/153))
+
+## [0.3.7] - 2015-01-21
+### Added
+- Support input([type=text]. [#149](https://github.com/yuku-t/jquery-textcomplete/pull/149))
+
+## [0.3.6] - 2014-12-11
+### Added
+- Support element.contentEditable compatibility check. ([#147](https://github.com/yuku-t/jquery-textcomplete/pull/147))
+
+### Fixed
+- Fixes the fire function for events with additional parameters. ([#145](https://github.com/yuku-t/jquery-textcomplete/pull/145))
+
+## [0.3.5] - 2014-12-11
+### Added
+- Adds functionality to complete selection on space key. ([#141](https://github.com/yuku-t/jquery-textcomplete/pull/141))
+
+### Fixed
+- Loading script in head and destroy method bugfixes. ([#143](https://github.com/yuku-t/jquery-textcomplete/pull/143))
+
+## [0.3.4] - 2014-12-03
+### Fixed
+- Fix error when destroy is called before the field is focused. ([#138](https://github.com/yuku-t/jquery-textcomplete/pull/138))
+- Fix IE bug where it would only trigger when tha carrot was at the end of the line. ([#133](https://github.com/yuku-t/jquery-textcomplete/pull/133))
+
+## [0.3.3] - 2014-09-25
+### Added
+- Add `className` option.
+- Add `match` as the third argument of a search function.
+
+### Fixed
+- Ignore `.textcomplete('destory')` on non-initialized elements. ([#118](https://github.com/yuku-t/jquery-textcomplete/pull/118))
+- Trigger completer with the current text by default. ([#119](https://github.com/yuku-t/jquery-textcomplete/pull/119))
+- Hide dropdown before destroying it. ([#120](https://github.com/yuku-t/jquery-textcomplete/pull/120))
+- Don't throw an exception even if a jquery click event is manually triggered. ([#121](https://github.com/yuku-t/jquery-textcomplete/pull/121))
+
+## [0.3.2] - 2014-09-16
+### Added
+- Add `IETextarea` adapter which supports IE8
+- Add `idProperty` option.
+- Add `adapter` option.
+
+### Changed
+- Rename `Input` as `Adapter`.
+
+## [0.3.1] - 2014-09-10
+### Added
+- Add `context` strategy option.
+- Add `debounce` option.
+
+### Changed
+- Recycle `.dropdown-menu` element if available.
+
+## [0.3.0] - 2014-09-10
+### Added
+- Consider the `tab-size` of textarea.
+- Add `zIndex` option.
+
+### Fixed
+- Revive `header` and `footer` options.
+- Revive `height` option.
+
+## [0.3.0-beta2] - 2014-09-09
+### Fixed
+- Make sure that all demos work fine.
+
+## [0.3.0-beta1] - 2014-08-31
+### Fixed
+- Huge refactoring.
+
+## [0.2.6] - 2014-08-16
+### Fixed
+- Repair contenteditable.
+
+## [0.2.5] - 2014-08-07
+### Added
+- Enhance contenteditable support. ([#98](https://github.com/yuku-t/jquery-textcomplete/pull/98))
+- Support absolute left/right placement. ([#96](https://github.com/yuku-t/jquery-textcomplete/pull/96))
+- Support absolute height, scrollbar, pageup and pagedown. ([#87](https://github.com/yuku-t/jquery-textcomplete/pull/87))
+
+## [0.2.4] - 2014-07-02
+### Fixed
+- Fix horizonal position on contentEditable elements. ([#92](https://github.com/yuku-t/jquery-textcomplete/pull/92))
+
+## [0.2.3] - 2014-06-24
+### Added
+- Option to supply list view position function. ([#88](https://github.com/yuku-t/jquery-textcomplete/pull/88))
+
+## [0.2.2] - 2014-06-08
+### Added
+- Append dropdown element to body element by default.
+- Tiny refactoring. [#84]
+- Ignore tab key when modifier keys are being pushed. ([#85](https://github.com/yuku-t/jquery-textcomplete/pull/85))
+- Manual triggering.
+
+## [0.2.1] - 2014-05-15
+### Added
+- Support `appendTo` option.
+- `header` and `footer` supports a function.
+
+### Changed
+- Remove textcomplate-wrapper element.
+
+## [0.2.0] - 2014-05-02
+### Added
+- Contenteditable support.
+- Several bugfixes.
+- Support `header` and `footer` setting.
+
+## [0.1.4.1] - 2014-04-04
+### Added
+- Support placement option.
+- Emacs-style prev/next keybindings.
+- Replay searchFunc for the last term on slow network env.
+
+### Fixed
+- Several bugfixes.
+
+## [0.1.3] - 2014-04-07
+### Added
+- Support RTL positioning.
+
+### Fixed
+- Several bugfixes.
+
+## [0.1.2] - 2014-02-08
+### Added
+- Enable to append strategies on the fly.
+- Enable to stop autocompleting.
+- Enable to apply multiple textareas at once.
+- Don't show popup on pressing arrow up and down keys.
+- Hide dropdown by pressing ESC key.
+- Prevent showing a dropdown when it just autocompleted.
+
+## [0.1.1] - 2014-02-02
+### Added
+- Introduce `textComplete:show`, `textComplete:hide` and `textComplete:select` events.
+
+## [0.1.0] - 2013-10-28
+### Added
+- Now strategies argument is an Array of strategy objects.
+
+## [0.0.4] - 2013-10-28
+### Added
+- Up and Down arrows cycle instead of exit.
+- Support Zepto.
+- Support jQuery.overlay.
+
+### Fixed
+- Several bugfixes.
+
+## [0.0.3] - 2013-09-11
+### Added
+- Some performance improvement.
+- Implement lazy callbacking on search function.
+
+## [0.0.2] - 2013-09-08
+### Added
+- Support IE8.
+- Some performance improvement.
+- Implement cache option.
+
+## 0.0.1 - 2013-09-02
+### Added
+- Initial release.
+
+[1.7.3]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.7.2...v1.7.3
+[1.7.2]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.7.1...v1.7.2
+[1.7.1]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.7.0...v1.7.1
+[1.7.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.6.3...v1.7.0
+[1.6.3]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.6.2...v1.6.3
+[1.6.2]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.6.1...v1.6.2
+[1.6.1]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.6.0...v1.6.1
+[1.6.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.5.0...v1.6.0
+[1.5.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.4.0...v1.5.0
+[1.4.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.3.5...v1.4.0
+[1.3.5]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.3.4...v1.3.5
+[1.3.4]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.3.3...v1.3.4
+[1.3.3]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.3.2...v1.3.3
+[1.3.2]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.3.1...v1.3.2
+[1.3.1]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.3.0...v1.3.1
+[1.3.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.2.2...v1.3.0
+[1.2.2]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.2.1...v1.2.2
+[1.2.1]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.2.0...v1.2.1
+[1.2.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.1.0...v1.2.0
+[1.1.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v1.0.0...v1.1.0
+[1.0.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.8.2...v1.0.0
+[0.8.2]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.8.1...v0.8.2
+[0.8.1]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.8.0...v0.8.1
+[0.8.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.7.3...v0.8.0
+[0.7.3]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.7.2...v0.7.3
+[0.7.2]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.7.1...v0.7.2
+[0.7.1]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.7.0...v0.7.1
+[0.7.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.6.1...v0.7.0
+[0.6.1]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.6.0...v0.6.1
+[0.6.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.5.2...v0.6.0
+[0.5.2]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.5.1...v0.5.2
+[0.5.1]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.5.0...v0.5.1
+[0.5.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.4.0...v0.5.0
+[0.4.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.3.9...v0.4.0
+[0.3.9]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.3.8...v0.3.9
+[0.3.8]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.3.7...v0.3.8
+[0.3.7]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.3.6...v0.3.7
+[0.3.6]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.3.5...v0.3.6
+[0.3.5]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.3.4...v0.3.5
+[0.3.4]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.3.3...v0.3.4
+[0.3.3]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.3.2...v0.3.3
+[0.3.2]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.3.1...v0.3.2
+[0.3.1]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.3.0...v0.3.1
+[0.3.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.3.0-beta2...v0.3.0
+[0.3.0-beta2]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.3.0-beta1...v0.3.0-beta2
+[0.3.0-beta1]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.2.6...v0.3.0-beta1
+[0.2.6]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.2.5...v0.2.6
+[0.2.5]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.2.4...v0.2.5
+[0.2.4]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.2.3...v0.2.4
+[0.2.3]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.2.2...v0.2.3
+[0.2.2]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.2.1...v0.2.2
+[0.2.1]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.2.0...v0.2.1
+[0.2.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.1.4.1...v0.2.0
+[0.1.4.1]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.1.3...v0.1.4.1
+[0.1.3]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.1.2...v0.1.3
+[0.1.2]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.1.1...v0.1.2
+[0.1.1]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.1.0...v0.1.1
+[0.1.0]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.0.4...v0.1.0
+[0.0.4]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.0.3...v0.0.4
+[0.0.3]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.0.2...v0.0.3
+[0.0.2]: https://github.com/yuku-t/jquery-textcomplete/compare/v0.0.1...v0.0.2
diff --git a/Gruntfile.js b/Gruntfile.js
new file mode 100644
index 0000000..485aa24
--- /dev/null
+++ b/Gruntfile.js
@@ -0,0 +1,70 @@
+/*jshint node: true */
+
+module.exports = function (grunt) {
+
+ 'use strict';
+
+ grunt.loadNpmTasks('grunt-contrib-concat');
+ grunt.loadNpmTasks('grunt-contrib-connect');
+ grunt.loadNpmTasks('grunt-contrib-uglify');
+ grunt.loadNpmTasks('grunt-contrib-watch');
+
+ grunt.initConfig({
+ pkg: grunt.file.readJSON('package.json'),
+
+ concat: {
+ dist: {
+ src: [
+ 'src/start.frag',
+ 'src/main.js',
+ 'src/completer.js',
+ 'src/dropdown.js',
+ 'src/strategy.js',
+ 'src/adapter.js',
+ 'src/textarea.js',
+ 'src/ie_textarea.js',
+ 'src/content_editable.js',
+ 'src/ckeditor.js',
+ 'src/vendor/textarea_caret.js',
+ 'src/end.frag'
+ ],
+ dest: 'dist/jquery.textcomplete.js'
+ }
+ },
+
+ uglify: {
+ options: {
+ banner:
+ '/*! <%= pkg.name %> - v<%= pkg.version %> - ' +
+ '<%= grunt.template.today("yyyy-mm-dd") %> */',
+ sourceMap: 'dist/jquery.textcomplete.min.map'
+ },
+ all: {
+ files: {
+ 'dist/jquery.textcomplete.min.js': [
+ 'dist/jquery.textcomplete.js'
+ ]
+ }
+ }
+ },
+
+ connect: {
+ server: {
+ options: {
+ port: 8000,
+ base: '../'
+ }
+ }
+ },
+
+ watch: {
+ all: {
+ files: ['src/*.js'],
+ tasks: ['concat', 'uglify']
+ }
+ }
+ });
+
+ grunt.registerTask('default', ['connect', 'watch']);
+ grunt.registerTask('build', ['concat', 'uglify']);
+};
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..4848bd6
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013-2014 Yuku Takahashi
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..d74dfbd
--- /dev/null
+++ b/README.md
@@ -0,0 +1,46 @@
+# Autocomplete for Textarea
+
+[](http://badge.fury.io/js/jquery-textcomplete)
+[](http://badge.fury.io/bo/jquery-textcomplete)
+[](https://github.com/igrigorik/ga-beacon)
+
+Introduces autocompleting power to textareas, like a GitHub comment form has.
+
+
+
+[Demo](http://yuku-t.com/jquery-textcomplete/).
+
+## Synopsis
+
+```js
+$('textarea').textcomplete([{
+ match: /(^|\b)(\w{2,})$/,
+ search: function (term, callback) {
+ var words = ['google', 'facebook', 'github', 'microsoft', 'yahoo'];
+ callback($.map(words, function (word) {
+ return word.indexOf(term) === 0 ? word : null;
+ }));
+ },
+ replace: function (word) {
+ return word + ' ';
+ }
+}]);
+```
+
+## Dependencies
+
+- jQuery (>= 1.7.0) OR Zepto (>= 1.0)
+
+## Documents
+
+See [doc](https://github.com/yuku-t/jquery-textcomplete/tree/master/doc) dir.
+
+## License
+
+Licensed under the MIT License.
+
+## Contributors
+
+Patches and code improvements were contributed by:
+
+https://github.com/yuku-t/jquery-textcomplete/graphs/contributors
diff --git a/bower.json b/bower.json
new file mode 100644
index 0000000..155b3c4
--- /dev/null
+++ b/bower.json
@@ -0,0 +1,19 @@
+{
+ "name": "jquery-textcomplete",
+ "version": "1.7.3",
+ "main": "dist/jquery.textcomplete.js",
+ "dependencies": {
+ "jquery": ">=1.7.0"
+ },
+ "authors": [
+ "Yuku TAKAHASHI <taka84u9 at gmail.com>"
+ ],
+ "license": "MIT",
+ "ignore": [
+ "**/.*",
+ "node_modules",
+ "bower_components",
+ "test",
+ "tests"
+ ]
+}
diff --git a/dist/jquery.textcomplete.js b/dist/jquery.textcomplete.js
new file mode 100644
index 0000000..eaa40e5
--- /dev/null
+++ b/dist/jquery.textcomplete.js
@@ -0,0 +1,1483 @@
+(function (factory) {
+ if (typeof define === 'function' && define.amd) {
+ // AMD. Register as an anonymous module.
+ define(['jquery'], factory);
+ } else if (typeof module === "object" && module.exports) {
+ var $ = require('jquery');
+ module.exports = factory($);
+ } else {
+ // Browser globals
+ factory(jQuery);
+ }
+}(function (jQuery) {
+
+/*!
+ * jQuery.textcomplete
+ *
+ * Repository: https://github.com/yuku-t/jquery-textcomplete
+ * License: MIT (https://github.com/yuku-t/jquery-textcomplete/blob/master/LICENSE)
+ * Author: Yuku Takahashi
+ */
+
+if (typeof jQuery === 'undefined') {
+ throw new Error('jQuery.textcomplete requires jQuery');
+}
+
++function ($) {
+ 'use strict';
+
+ var warn = function (message) {
+ if (console.warn) { console.warn(message); }
+ };
+
+ var id = 1;
+
+ $.fn.textcomplete = function (strategies, option) {
+ var args = Array.prototype.slice.call(arguments);
+ return this.each(function () {
+ var self = this;
+ var $this = $(this);
+ var completer = $this.data('textComplete');
+ if (!completer) {
+ option || (option = {});
+ option._oid = id++; // unique object id
+ completer = new $.fn.textcomplete.Completer(this, option);
+ $this.data('textComplete', completer);
+ }
+ if (typeof strategies === 'string') {
+ if (!completer) return;
+ args.shift()
+ completer[strategies].apply(completer, args);
+ if (strategies === 'destroy') {
+ $this.removeData('textComplete');
+ }
+ } else {
+ // For backward compatibility.
+ // TODO: Remove at v0.4
+ $.each(strategies, function (obj) {
+ $.each(['header', 'footer', 'placement', 'maxCount'], function (name) {
+ if (obj[name]) {
+ completer.option[name] = obj[name];
+ warn(name + 'as a strategy param is deprecated. Use option.');
+ delete obj[name];
+ }
+ });
+ });
+ completer.register($.fn.textcomplete.Strategy.parse(strategies, {
+ el: self,
+ $el: $this
+ }));
+ }
+ });
+ };
+
+}(jQuery);
+
++function ($) {
+ 'use strict';
+
+ // Exclusive execution control utility.
+ //
+ // func - The function to be locked. It is executed with a function named
+ // `free` as the first argument. Once it is called, additional
+ // execution are ignored until the free is invoked. Then the last
+ // ignored execution will be replayed immediately.
+ //
+ // Examples
+ //
+ // var lockedFunc = lock(function (free) {
+ // setTimeout(function { free(); }, 1000); // It will be free in 1 sec.
+ // console.log('Hello, world');
+ // });
+ // lockedFunc(); // => 'Hello, world'
+ // lockedFunc(); // none
+ // lockedFunc(); // none
+ // // 1 sec past then
+ // // => 'Hello, world'
+ // lockedFunc(); // => 'Hello, world'
+ // lockedFunc(); // none
+ //
+ // Returns a wrapped function.
+ var lock = function (func) {
+ var locked, queuedArgsToReplay;
+
+ return function () {
+ // Convert arguments into a real array.
+ var args = Array.prototype.slice.call(arguments);
+ if (locked) {
+ // Keep a copy of this argument list to replay later.
+ // OK to overwrite a previous value because we only replay
+ // the last one.
+ queuedArgsToReplay = args;
+ return;
+ }
+ locked = true;
+ var self = this;
+ args.unshift(function replayOrFree() {
+ if (queuedArgsToReplay) {
+ // Other request(s) arrived while we were locked.
+ // Now that the lock is becoming available, replay
+ // the latest such request, then call back here to
+ // unlock (or replay another request that arrived
+ // while this one was in flight).
+ var replayArgs = queuedArgsToReplay;
+ queuedArgsToReplay = undefined;
+ replayArgs.unshift(replayOrFree);
+ func.apply(self, replayArgs);
+ } else {
+ locked = false;
+ }
+ });
+ func.apply(this, args);
+ };
+ };
+
+ var isString = function (obj) {
+ return Object.prototype.toString.call(obj) === '[object String]';
+ };
+
+ var uniqueId = 0;
+
+ function Completer(element, option) {
+ this.$el = $(element);
+ this.id = 'textcomplete' + uniqueId++;
+ this.strategies = [];
+ this.views = [];
+ this.option = $.extend({}, Completer.defaults, option);
+
+ if (!this.$el.is('input[type=text]') && !this.$el.is('input[type=search]') && !this.$el.is('textarea') && !element.isContentEditable && element.contentEditable != 'true') {
+ throw new Error('textcomplete must be called on a Textarea or a ContentEditable.');
+ }
+
+ // use ownerDocument to fix iframe / IE issues
+ if (element === element.ownerDocument.activeElement) {
+ // element has already been focused. Initialize view objects immediately.
+ this.initialize()
+ } else {
+ // Initialize view objects lazily.
+ var self = this;
+ this.$el.one('focus.' + this.id, function () { self.initialize(); });
+
+ // Special handling for CKEditor: lazy init on instance load
+ if ((!this.option.adapter || this.option.adapter == 'CKEditor') && typeof CKEDITOR != 'undefined' && (this.$el.is('textarea'))) {
+ CKEDITOR.on("instanceReady", function(event) {
+ event.editor.once("focus", function(event2) {
+ // replace the element with the Iframe element and flag it as CKEditor
+ self.$el = $(event.editor.editable().$);
+ if (!self.option.adapter) {
+ self.option.adapter = $.fn.textcomplete['CKEditor'];
+ self.option.ckeditor_instance = event.editor;
+ }
+ self.initialize();
+ });
+ });
+ }
+ }
+ }
+
+ Completer.defaults = {
+ appendTo: 'body',
+ className: '', // deprecated option
+ dropdownClassName: 'dropdown-menu textcomplete-dropdown',
+ maxCount: 10,
+ zIndex: '100',
+ rightEdgeOffset: 30
+ };
+
+ $.extend(Completer.prototype, {
+ // Public properties
+ // -----------------
+
+ id: null,
+ option: null,
+ strategies: null,
+ adapter: null,
+ dropdown: null,
+ $el: null,
+ $iframe: null,
+
+ // Public methods
+ // --------------
+
+ initialize: function () {
+ var element = this.$el.get(0);
+
+ // check if we are in an iframe
+ // we need to alter positioning logic if using an iframe
+ if (this.$el.prop('ownerDocument') !== document && window.frames.length) {
+ for (var iframeIndex = 0; iframeIndex < window.frames.length; iframeIndex++) {
+ if (this.$el.prop('ownerDocument') === window.frames[iframeIndex].document) {
+ this.$iframe = $(window.frames[iframeIndex].frameElement);
+ break;
+ }
+ }
+ }
+
+
+ // Initialize view objects.
+ this.dropdown = new $.fn.textcomplete.Dropdown(element, this, this.option);
+ var Adapter, viewName;
+ if (this.option.adapter) {
+ Adapter = this.option.adapter;
+ } else {
+ if (this.$el.is('textarea') || this.$el.is('input[type=text]') || this.$el.is('input[type=search]')) {
+ viewName = typeof element.selectionEnd === 'number' ? 'Textarea' : 'IETextarea';
+ } else {
+ viewName = 'ContentEditable';
+ }
+ Adapter = $.fn.textcomplete[viewName];
+ }
+ this.adapter = new Adapter(element, this, this.option);
+ },
+
+ destroy: function () {
+ this.$el.off('.' + this.id);
+ if (this.adapter) {
+ this.adapter.destroy();
+ }
+ if (this.dropdown) {
+ this.dropdown.destroy();
+ }
+ this.$el = this.adapter = this.dropdown = null;
+ },
+
+ deactivate: function () {
+ if (this.dropdown) {
+ this.dropdown.deactivate();
+ }
+ },
+
+ // Invoke textcomplete.
+ trigger: function (text, skipUnchangedTerm) {
+ if (!this.dropdown) { this.initialize(); }
+ text != null || (text = this.adapter.getTextFromHeadToCaret());
+ var searchQuery = this._extractSearchQuery(text);
+ if (searchQuery.length) {
+ var term = searchQuery[1];
+ // Ignore shift-key, ctrl-key and so on.
+ if (skipUnchangedTerm && this._term === term && term !== "") { return; }
+ this._term = term;
+ this._search.apply(this, searchQuery);
+ } else {
+ this._term = null;
+ this.dropdown.deactivate();
+ }
+ },
+
+ fire: function (eventName) {
+ var args = Array.prototype.slice.call(arguments, 1);
+ this.$el.trigger(eventName, args);
+ return this;
+ },
+
+ register: function (strategies) {
+ Array.prototype.push.apply(this.strategies, strategies);
+ },
+
+ // Insert the value into adapter view. It is called when the dropdown is clicked
+ // or selected.
+ //
+ // value - The selected element of the array callbacked from search func.
+ // strategy - The Strategy object.
+ // e - Click or keydown event object.
+ select: function (value, strategy, e) {
+ this._term = null;
+ this.adapter.select(value, strategy, e);
+ this.fire('change').fire('textComplete:select', value, strategy);
+ this.adapter.focus();
+ },
+
+ // Private properties
+ // ------------------
+
+ _clearAtNext: true,
+ _term: null,
+
+ // Private methods
+ // ---------------
+
+ // Parse the given text and extract the first matching strategy.
+ //
+ // Returns an array including the strategy, the query term and the match
+ // object if the text matches an strategy; otherwise returns an empty array.
+ _extractSearchQuery: function (text) {
+ for (var i = 0; i < this.strategies.length; i++) {
+ var strategy = this.strategies[i];
+ var context = strategy.context(text);
+ if (context || context === '') {
+ var matchRegexp = $.isFunction(strategy.match) ? strategy.match(text) : strategy.match;
+ if (isString(context)) { text = context; }
+ var match = text.match(matchRegexp);
+ if (match) { return [strategy, match[strategy.index], match]; }
+ }
+ }
+ return []
+ },
+
+ // Call the search method of selected strategy..
+ _search: lock(function (free, strategy, term, match) {
+ var self = this;
+ strategy.search(term, function (data, stillSearching) {
+ if (!self.dropdown.shown) {
+ self.dropdown.activate();
+ }
+ if (self._clearAtNext) {
+ // The first callback in the current lock.
+ self.dropdown.clear();
+ self._clearAtNext = false;
+ }
+ self.dropdown.setPosition(self.adapter.getCaretPosition());
+ self.dropdown.render(self._zip(data, strategy, term));
+ if (!stillSearching) {
+ // The last callback in the current lock.
+ free();
+ self._clearAtNext = true; // Call dropdown.clear at the next time.
+ }
+ }, match);
+ }),
+
+ // Build a parameter for Dropdown#render.
+ //
+ // Examples
+ //
+ // this._zip(['a', 'b'], 's');
+ // //=> [{ value: 'a', strategy: 's' }, { value: 'b', strategy: 's' }]
+ _zip: function (data, strategy, term) {
+ return $.map(data, function (value) {
+ return { value: value, strategy: strategy, term: term };
+ });
+ }
+ });
+
+ $.fn.textcomplete.Completer = Completer;
+}(jQuery);
+
++function ($) {
+ 'use strict';
+
+ var $window = $(window);
+
+ var include = function (zippedData, datum) {
+ var i, elem;
+ var idProperty = datum.strategy.idProperty
+ for (i = 0; i < zippedData.length; i++) {
+ elem = zippedData[i];
+ if (elem.strategy !== datum.strategy) continue;
+ if (idProperty) {
+ if (elem.value[idProperty] === datum.value[idProperty]) return true;
+ } else {
+ if (elem.value === datum.value) return true;
+ }
+ }
+ return false;
+ };
+
+ var dropdownViews = {};
+ $(document).on('click', function (e) {
+ var id = e.originalEvent && e.originalEvent.keepTextCompleteDropdown;
+ $.each(dropdownViews, function (key, view) {
+ if (key !== id) { view.deactivate(); }
+ });
+ });
+
+ var commands = {
+ SKIP_DEFAULT: 0,
+ KEY_UP: 1,
+ KEY_DOWN: 2,
+ KEY_ENTER: 3,
+ KEY_PAGEUP: 4,
+ KEY_PAGEDOWN: 5,
+ KEY_ESCAPE: 6
+ };
+
+ // Dropdown view
+ // =============
+
+ // Construct Dropdown object.
+ //
+ // element - Textarea or contenteditable element.
+ function Dropdown(element, completer, option) {
+ this.$el = Dropdown.createElement(option);
+ this.completer = completer;
+ this.id = completer.id + 'dropdown';
+ this._data = []; // zipped data.
+ this.$inputEl = $(element);
+ this.option = option;
+
+ // Override setPosition method.
+ if (option.listPosition) { this.setPosition = option.listPosition; }
+ if (option.height) { this.$el.height(option.height); }
+ var self = this;
+ $.each(['maxCount', 'placement', 'footer', 'header', 'noResultsMessage', 'className'], function (_i, name) {
+ if (option[name] != null) { self[name] = option[name]; }
+ });
+ this._bindEvents(element);
+ dropdownViews[this.id] = this;
+ }
+
+ $.extend(Dropdown, {
+ // Class methods
+ // -------------
+
+ createElement: function (option) {
+ var $parent = option.appendTo;
+ if (!($parent instanceof $)) { $parent = $($parent); }
+ var $el = $('<ul></ul>')
+ .addClass(option.dropdownClassName)
+ .attr('id', 'textcomplete-dropdown-' + option._oid)
+ .css({
+ display: 'none',
+ left: 0,
+ position: 'absolute',
+ zIndex: option.zIndex
+ })
+ .appendTo($parent);
+ return $el;
+ }
+ });
+
+ $.extend(Dropdown.prototype, {
+ // Public properties
+ // -----------------
+
+ $el: null, // jQuery object of ul.dropdown-menu element.
+ $inputEl: null, // jQuery object of target textarea.
+ completer: null,
+ footer: null,
+ header: null,
+ id: null,
+ maxCount: null,
+ placement: '',
+ shown: false,
+ data: [], // Shown zipped data.
+ className: '',
+
+ // Public methods
+ // --------------
+
+ destroy: function () {
+ // Don't remove $el because it may be shared by several textcompletes.
+ this.deactivate();
+
+ this.$el.off('.' + this.id);
+ this.$inputEl.off('.' + this.id);
+ this.clear();
+ this.$el.remove();
+ this.$el = this.$inputEl = this.completer = null;
+ delete dropdownViews[this.id]
+ },
+
+ render: function (zippedData) {
+ var contentsHtml = this._buildContents(zippedData);
+ var unzippedData = $.map(zippedData, function (d) { return d.value; });
+ if (zippedData.length) {
+ var strategy = zippedData[0].strategy;
+ if (strategy.id) {
+ this.$el.attr('data-strategy', strategy.id);
+ } else {
+ this.$el.removeAttr('data-strategy');
+ }
+ this._renderHeader(unzippedData);
+ this._renderFooter(unzippedData);
+ if (contentsHtml) {
+ this._renderContents(contentsHtml);
+ this._fitToBottom();
+ this._fitToRight();
+ this._activateIndexedItem();
+ }
+ this._setScroll();
+ } else if (this.noResultsMessage) {
+ this._renderNoResultsMessage(unzippedData);
+ } else if (this.shown) {
+ this.deactivate();
+ }
+ },
+
+ setPosition: function (pos) {
+ // Make the dropdown fixed if the input is also fixed
+ // This can't be done during init, as textcomplete may be used on multiple elements on the same page
+ // Because the same dropdown is reused behind the scenes, we need to recheck every time the dropdown is showed
+ var position = 'absolute';
+ // Check if input or one of its parents has positioning we need to care about
+ this.$inputEl.add(this.$inputEl.parents()).each(function() {
+ if($(this).css('position') === 'absolute') // The element has absolute positioning, so it's all OK
+ return false;
+ if($(this).css('position') === 'fixed') {
+ pos.top -= $window.scrollTop();
+ pos.left -= $window.scrollLeft();
+ position = 'fixed';
+ return false;
+ }
+ });
+ this.$el.css(this._applyPlacement(pos));
+ this.$el.css({ position: position }); // Update positioning
+
+ return this;
+ },
+
+ clear: function () {
+ this.$el.html('');
+ this.data = [];
+ this._index = 0;
+ this._$header = this._$footer = this._$noResultsMessage = null;
+ },
+
+ activate: function () {
+ if (!this.shown) {
+ this.clear();
+ this.$el.show();
+ if (this.className) { this.$el.addClass(this.className); }
+ this.completer.fire('textComplete:show');
+ this.shown = true;
+ }
+ return this;
+ },
+
+ deactivate: function () {
+ if (this.shown) {
+ this.$el.hide();
+ if (this.className) { this.$el.removeClass(this.className); }
+ this.completer.fire('textComplete:hide');
+ this.shown = false;
+ }
+ return this;
+ },
+
+ isUp: function (e) {
+ return e.keyCode === 38 || (e.ctrlKey && e.keyCode === 80); // UP, Ctrl-P
+ },
+
+ isDown: function (e) {
+ return e.keyCode === 40 || (e.ctrlKey && e.keyCode === 78); // DOWN, Ctrl-N
+ },
+
+ isEnter: function (e) {
+ var modifiers = e.ctrlKey || e.altKey || e.metaKey || e.shiftKey;
+ return !modifiers && (e.keyCode === 13 || e.keyCode === 9 || (this.option.completeOnSpace === true && e.keyCode === 32)) // ENTER, TAB
+ },
+
+ isPageup: function (e) {
+ return e.keyCode === 33; // PAGEUP
+ },
+
+ isPagedown: function (e) {
+ return e.keyCode === 34; // PAGEDOWN
+ },
+
+ isEscape: function (e) {
+ return e.keyCode === 27; // ESCAPE
+ },
+
+ // Private properties
+ // ------------------
+
+ _data: null, // Currently shown zipped data.
+ _index: null,
+ _$header: null,
+ _$noResultsMessage: null,
+ _$footer: null,
+
+ // Private methods
+ // ---------------
+
+ _bindEvents: function () {
+ this.$el.on('mousedown.' + this.id, '.textcomplete-item', $.proxy(this._onClick, this));
+ this.$el.on('touchstart.' + this.id, '.textcomplete-item', $.proxy(this._onClick, this));
+ this.$el.on('mouseover.' + this.id, '.textcomplete-item', $.proxy(this._onMouseover, this));
+ this.$inputEl.on('keydown.' + this.id, $.proxy(this._onKeydown, this));
+ },
+
+ _onClick: function (e) {
+ var $el = $(e.target);
+ e.preventDefault();
+ e.originalEvent.keepTextCompleteDropdown = this.id;
+ if (!$el.hasClass('textcomplete-item')) {
+ $el = $el.closest('.textcomplete-item');
+ }
+ var datum = this.data[parseInt($el.data('index'), 10)];
+ this.completer.select(datum.value, datum.strategy, e);
+ var self = this;
+ // Deactive at next tick to allow other event handlers to know whether
+ // the dropdown has been shown or not.
+ setTimeout(function () {
+ self.deactivate();
+ if (e.type === 'touchstart') {
+ self.$inputEl.focus();
+ }
+ }, 0);
+ },
+
+ // Activate hovered item.
+ _onMouseover: function (e) {
+ var $el = $(e.target);
+ e.preventDefault();
+ if (!$el.hasClass('textcomplete-item')) {
+ $el = $el.closest('.textcomplete-item');
+ }
+ this._index = parseInt($el.data('index'), 10);
+ this._activateIndexedItem();
+ },
+
+ _onKeydown: function (e) {
+ if (!this.shown) { return; }
+
+ var command;
+
+ if ($.isFunction(this.option.onKeydown)) {
+ command = this.option.onKeydown(e, commands);
+ }
+
+ if (command == null) {
+ command = this._defaultKeydown(e);
+ }
+
+ switch (command) {
+ case commands.KEY_UP:
+ e.preventDefault();
+ this._up();
+ break;
+ case commands.KEY_DOWN:
+ e.preventDefault();
+ this._down();
+ break;
+ case commands.KEY_ENTER:
+ e.preventDefault();
+ this._enter(e);
+ break;
+ case commands.KEY_PAGEUP:
+ e.preventDefault();
+ this._pageup();
+ break;
+ case commands.KEY_PAGEDOWN:
+ e.preventDefault();
+ this._pagedown();
+ break;
+ case commands.KEY_ESCAPE:
+ e.preventDefault();
+ this.deactivate();
+ break;
+ }
+ },
+
+ _defaultKeydown: function (e) {
+ if (this.isUp(e)) {
+ return commands.KEY_UP;
+ } else if (this.isDown(e)) {
+ return commands.KEY_DOWN;
+ } else if (this.isEnter(e)) {
+ return commands.KEY_ENTER;
+ } else if (this.isPageup(e)) {
+ return commands.KEY_PAGEUP;
+ } else if (this.isPagedown(e)) {
+ return commands.KEY_PAGEDOWN;
+ } else if (this.isEscape(e)) {
+ return commands.KEY_ESCAPE;
+ }
+ },
+
+ _up: function () {
+ if (this._index === 0) {
+ this._index = this.data.length - 1;
+ } else {
+ this._index -= 1;
+ }
+ this._activateIndexedItem();
+ this._setScroll();
+ },
+
+ _down: function () {
+ if (this._index === this.data.length - 1) {
+ this._index = 0;
+ } else {
+ this._index += 1;
+ }
+ this._activateIndexedItem();
+ this._setScroll();
+ },
+
+ _enter: function (e) {
+ var datum = this.data[parseInt(this._getActiveElement().data('index'), 10)];
+ this.completer.select(datum.value, datum.strategy, e);
+ this.deactivate();
+ },
+
+ _pageup: function () {
+ var target = 0;
+ var threshold = this._getActiveElement().position().top - this.$el.innerHeight();
+ this.$el.children().each(function (i) {
+ if ($(this).position().top + $(this).outerHeight() > threshold) {
+ target = i;
+ return false;
+ }
+ });
+ this._index = target;
+ this._activateIndexedItem();
+ this._setScroll();
+ },
+
+ _pagedown: function () {
+ var target = this.data.length - 1;
+ var threshold = this._getActiveElement().position().top + this.$el.innerHeight();
+ this.$el.children().each(function (i) {
+ if ($(this).position().top > threshold) {
+ target = i;
+ return false
+ }
+ });
+ this._index = target;
+ this._activateIndexedItem();
+ this._setScroll();
+ },
+
+ _activateIndexedItem: function () {
+ this.$el.find('.textcomplete-item.active').removeClass('active');
+ this._getActiveElement().addClass('active');
+ },
+
+ _getActiveElement: function () {
+ return this.$el.children('.textcomplete-item:nth(' + this._index + ')');
+ },
+
+ _setScroll: function () {
+ var $activeEl = this._getActiveElement();
+ var itemTop = $activeEl.position().top;
+ var itemHeight = $activeEl.outerHeight();
+ var visibleHeight = this.$el.innerHeight();
+ var visibleTop = this.$el.scrollTop();
+ if (this._index === 0 || this._index == this.data.length - 1 || itemTop < 0) {
+ this.$el.scrollTop(itemTop + visibleTop);
+ } else if (itemTop + itemHeight > visibleHeight) {
+ this.$el.scrollTop(itemTop + itemHeight + visibleTop - visibleHeight);
+ }
+ },
+
+ _buildContents: function (zippedData) {
+ var datum, i, index;
+ var html = '';
+ for (i = 0; i < zippedData.length; i++) {
+ if (this.data.length === this.maxCount) break;
+ datum = zippedData[i];
+ if (include(this.data, datum)) { continue; }
+ index = this.data.length;
+ this.data.push(datum);
+ html += '<li class="textcomplete-item" data-index="' + index + '"><a>';
+ html += datum.strategy.template(datum.value, datum.term);
+ html += '</a></li>';
+ }
+ return html;
+ },
+
+ _renderHeader: function (unzippedData) {
+ if (this.header) {
+ if (!this._$header) {
+ this._$header = $('<li class="textcomplete-header"></li>').prependTo(this.$el);
+ }
+ var html = $.isFunction(this.header) ? this.header(unzippedData) : this.header;
+ this._$header.html(html);
+ }
+ },
+
+ _renderFooter: function (unzippedData) {
+ if (this.footer) {
+ if (!this._$footer) {
+ this._$footer = $('<li class="textcomplete-footer"></li>').appendTo(this.$el);
+ }
+ var html = $.isFunction(this.footer) ? this.footer(unzippedData) : this.footer;
+ this._$footer.html(html);
+ }
+ },
+
+ _renderNoResultsMessage: function (unzippedData) {
+ if (this.noResultsMessage) {
+ if (!this._$noResultsMessage) {
+ this._$noResultsMessage = $('<li class="textcomplete-no-results-message"></li>').appendTo(this.$el);
+ }
+ var html = $.isFunction(this.noResultsMessage) ? this.noResultsMessage(unzippedData) : this.noResultsMessage;
+ this._$noResultsMessage.html(html);
+ }
+ },
+
+ _renderContents: function (html) {
+ if (this._$footer) {
+ this._$footer.before(html);
+ } else {
+ this.$el.append(html);
+ }
+ },
+
+ _fitToBottom: function() {
+ var windowScrollBottom = $window.scrollTop() + $window.height();
+ var height = this.$el.height();
+ if ((this.$el.position().top + height) > windowScrollBottom) {
+ // only do this if we are not in an iframe
+ if (!this.completer.$iframe) {
+ this.$el.offset({top: windowScrollBottom - height});
+ }
+ }
+ },
+
+ _fitToRight: function() {
+ // We don't know how wide our content is until the browser positions us, and at that point it clips us
+ // to the document width so we don't know if we would have overrun it. As a heuristic to avoid that clipping
+ // (which makes our elements wrap onto the next line and corrupt the next item), if we're close to the right
+ // edge, move left. We don't know how far to move left, so just keep nudging a bit.
+ var tolerance = this.option.rightEdgeOffset; // pixels. Make wider than vertical scrollbar because we might not be able to use that space.
+ var lastOffset = this.$el.offset().left, offset;
+ var width = this.$el.width();
+ var maxLeft = $window.width() - tolerance;
+ while (lastOffset + width > maxLeft) {
+ this.$el.offset({left: lastOffset - tolerance});
+ offset = this.$el.offset().left;
+ if (offset >= lastOffset) { break; }
+ lastOffset = offset;
+ }
+ },
+
+ _applyPlacement: function (position) {
+ // If the 'placement' option set to 'top', move the position above the element.
+ if (this.placement.indexOf('top') !== -1) {
+ // Overwrite the position object to set the 'bottom' property instead of the top.
+ position = {
+ top: 'auto',
+ bottom: this.$el.parent().height() - position.top + position.lineHeight,
+ left: position.left
+ };
+ } else {
+ position.bottom = 'auto';
+ delete position.lineHeight;
+ }
+ if (this.placement.indexOf('absleft') !== -1) {
+ position.left = 0;
+ } else if (this.placement.indexOf('absright') !== -1) {
+ position.right = 0;
+ position.left = 'auto';
+ }
+ return position;
+ }
+ });
+
+ $.fn.textcomplete.Dropdown = Dropdown;
+ $.extend($.fn.textcomplete, commands);
+}(jQuery);
+
++function ($) {
+ 'use strict';
+
+ // Memoize a search function.
+ var memoize = function (func) {
+ var memo = {};
+ return function (term, callback) {
+ if (memo[term]) {
+ callback(memo[term]);
+ } else {
+ func.call(this, term, function (data) {
+ memo[term] = (memo[term] || []).concat(data);
+ callback.apply(null, arguments);
+ });
+ }
+ };
+ };
+
+ function Strategy(options) {
+ $.extend(this, options);
+ if (this.cache) { this.search = memoize(this.search); }
+ }
+
+ Strategy.parse = function (strategiesArray, params) {
+ return $.map(strategiesArray, function (strategy) {
+ var strategyObj = new Strategy(strategy);
+ strategyObj.el = params.el;
+ strategyObj.$el = params.$el;
+ return strategyObj;
+ });
+ };
+
+ $.extend(Strategy.prototype, {
+ // Public properties
+ // -----------------
+
+ // Required
+ match: null,
+ replace: null,
+ search: null,
+
+ // Optional
+ id: null,
+ cache: false,
+ context: function () { return true; },
+ index: 2,
+ template: function (obj) { return obj; },
+ idProperty: null
+ });
+
+ $.fn.textcomplete.Strategy = Strategy;
+
+}(jQuery);
+
++function ($) {
+ 'use strict';
+
+ var now = Date.now || function () { return new Date().getTime(); };
+
+ // Returns a function, that, as long as it continues to be invoked, will not
+ // be triggered. The function will be called after it stops being called for
+ // `wait` msec.
+ //
+ // This utility function was originally implemented at Underscore.js.
+ var debounce = function (func, wait) {
+ var timeout, args, context, timestamp, result;
+ var later = function () {
+ var last = now() - timestamp;
+ if (last < wait) {
+ timeout = setTimeout(later, wait - last);
+ } else {
+ timeout = null;
+ result = func.apply(context, args);
+ context = args = null;
+ }
+ };
+
+ return function () {
+ context = this;
+ args = arguments;
+ timestamp = now();
+ if (!timeout) {
+ timeout = setTimeout(later, wait);
+ }
+ return result;
+ };
+ };
+
+ function Adapter () {}
+
+ $.extend(Adapter.prototype, {
+ // Public properties
+ // -----------------
+
+ id: null, // Identity.
+ completer: null, // Completer object which creates it.
+ el: null, // Textarea element.
+ $el: null, // jQuery object of the textarea.
+ option: null,
+
+ // Public methods
+ // --------------
+
+ initialize: function (element, completer, option) {
+ this.el = element;
+ this.$el = $(element);
+ this.id = completer.id + this.constructor.name;
+ this.completer = completer;
+ this.option = option;
+
+ if (this.option.debounce) {
+ this._onKeyup = debounce(this._onKeyup, this.option.debounce);
+ }
+
+ this._bindEvents();
+ },
+
+ destroy: function () {
+ this.$el.off('.' + this.id); // Remove all event handlers.
+ this.$el = this.el = this.completer = null;
+ },
+
+ // Update the element with the given value and strategy.
+ //
+ // value - The selected object. It is one of the item of the array
+ // which was callbacked from the search function.
+ // strategy - The Strategy associated with the selected value.
+ select: function (/* value, strategy */) {
+ throw new Error('Not implemented');
+ },
+
+ // Returns the caret's relative coordinates from body's left top corner.
+ getCaretPosition: function () {
+ var position = this._getCaretRelativePosition();
+ var offset = this.$el.offset();
+
+ // Calculate the left top corner of `this.option.appendTo` element.
+ var $parent = this.option.appendTo;
+ if ($parent) {
+ if (!($parent instanceof $)) { $parent = $($parent); }
+ var parentOffset = $parent.offsetParent().offset();
+ offset.top -= parentOffset.top;
+ offset.left -= parentOffset.left;
+ }
+
+ position.top += offset.top;
+ position.left += offset.left;
+ return position;
+ },
+
+ // Focus on the element.
+ focus: function () {
+ this.$el.focus();
+ },
+
+ // Private methods
+ // ---------------
+
+ _bindEvents: function () {
+ this.$el.on('keyup.' + this.id, $.proxy(this._onKeyup, this));
+ },
+
+ _onKeyup: function (e) {
+ if (this._skipSearch(e)) { return; }
+ this.completer.trigger(this.getTextFromHeadToCaret(), true);
+ },
+
+ // Suppress searching if it returns true.
+ _skipSearch: function (clickEvent) {
+ switch (clickEvent.keyCode) {
+ case 9: // TAB
+ case 13: // ENTER
+ case 40: // DOWN
+ case 38: // UP
+ case 27: // ESC
+ return true;
+ }
+ if (clickEvent.ctrlKey) switch (clickEvent.keyCode) {
+ case 78: // Ctrl-N
+ case 80: // Ctrl-P
+ return true;
+ }
+ }
+ });
+
+ $.fn.textcomplete.Adapter = Adapter;
+}(jQuery);
+
++function ($) {
+ 'use strict';
+
+ // Textarea adapter
+ // ================
+ //
+ // Managing a textarea. It doesn't know a Dropdown.
+ function Textarea(element, completer, option) {
+ this.initialize(element, completer, option);
+ }
+
+ $.extend(Textarea.prototype, $.fn.textcomplete.Adapter.prototype, {
+ // Public methods
+ // --------------
+
+ // Update the textarea with the given value and strategy.
+ select: function (value, strategy, e) {
+ var pre = this.getTextFromHeadToCaret();
+ var post = this.el.value.substring(this.el.selectionEnd);
+ var newSubstr = strategy.replace(value, e);
+ var regExp;
+ if (typeof newSubstr !== 'undefined') {
+ if ($.isArray(newSubstr)) {
+ post = newSubstr[1] + post;
+ newSubstr = newSubstr[0];
+ }
+ regExp = $.isFunction(strategy.match) ? strategy.match(pre) : strategy.match;
+ pre = pre.replace(regExp, newSubstr);
+ this.$el.val(pre + post);
+ this.el.selectionStart = this.el.selectionEnd = pre.length;
+ }
+ },
+
+ getTextFromHeadToCaret: function () {
+ return this.el.value.substring(0, this.el.selectionEnd);
+ },
+
+ // Private methods
+ // ---------------
+
+ _getCaretRelativePosition: function () {
+ var p = $.fn.textcomplete.getCaretCoordinates(this.el, this.el.selectionStart);
+ return {
+ top: p.top + this._calculateLineHeight() - this.$el.scrollTop(),
+ left: p.left - this.$el.scrollLeft(),
+ lineHeight: this._calculateLineHeight()
+ };
+ },
+
+ _calculateLineHeight: function () {
+ var lineHeight = parseInt(this.$el.css('line-height'), 10);
+ if (isNaN(lineHeight)) {
+ // http://stackoverflow.com/a/4515470/1297336
+ var parentNode = this.el.parentNode;
+ var temp = document.createElement(this.el.nodeName);
+ var style = this.el.style;
+ temp.setAttribute(
+ 'style',
+ 'margin:0px;padding:0px;font-family:' + style.fontFamily + ';font-size:' + style.fontSize
+ );
+ temp.innerHTML = 'test';
+ parentNode.appendChild(temp);
+ lineHeight = temp.clientHeight;
+ parentNode.removeChild(temp);
+ }
+ return lineHeight;
+ }
+ });
+
+ $.fn.textcomplete.Textarea = Textarea;
+}(jQuery);
+
++function ($) {
+ 'use strict';
+
+ var sentinelChar = '吶';
+
+ function IETextarea(element, completer, option) {
+ this.initialize(element, completer, option);
+ $('<span>' + sentinelChar + '</span>').css({
+ position: 'absolute',
+ top: -9999,
+ left: -9999
+ }).insertBefore(element);
+ }
+
+ $.extend(IETextarea.prototype, $.fn.textcomplete.Textarea.prototype, {
+ // Public methods
+ // --------------
+
+ select: function (value, strategy, e) {
+ var pre = this.getTextFromHeadToCaret();
+ var post = this.el.value.substring(pre.length);
+ var newSubstr = strategy.replace(value, e);
+ var regExp;
+ if (typeof newSubstr !== 'undefined') {
+ if ($.isArray(newSubstr)) {
+ post = newSubstr[1] + post;
+ newSubstr = newSubstr[0];
+ }
+ regExp = $.isFunction(strategy.match) ? strategy.match(pre) : strategy.match;
+ pre = pre.replace(regExp, newSubstr);
+ this.$el.val(pre + post);
+ this.el.focus();
+ var range = this.el.createTextRange();
+ range.collapse(true);
+ range.moveEnd('character', pre.length);
+ range.moveStart('character', pre.length);
+ range.select();
+ }
+ },
+
+ getTextFromHeadToCaret: function () {
+ this.el.focus();
+ var range = document.selection.createRange();
+ range.moveStart('character', -this.el.value.length);
+ var arr = range.text.split(sentinelChar)
+ return arr.length === 1 ? arr[0] : arr[1];
+ }
+ });
+
+ $.fn.textcomplete.IETextarea = IETextarea;
+}(jQuery);
+
+// NOTE: TextComplete plugin has contenteditable support but it does not work
+// fine especially on old IEs.
+// Any pull requests are REALLY welcome.
+
++function ($) {
+ 'use strict';
+
+ // ContentEditable adapter
+ // =======================
+ //
+ // Adapter for contenteditable elements.
+ function ContentEditable (element, completer, option) {
+ this.initialize(element, completer, option);
+ }
+
+ $.extend(ContentEditable.prototype, $.fn.textcomplete.Adapter.prototype, {
+ // Public methods
+ // --------------
+
+ // Update the content with the given value and strategy.
+ // When an dropdown item is selected, it is executed.
+ select: function (value, strategy, e) {
+ var pre = this.getTextFromHeadToCaret();
+ // use ownerDocument instead of window to support iframes
+ var sel = this.el.ownerDocument.getSelection();
+
+ var range = sel.getRangeAt(0);
+ var selection = range.cloneRange();
+ selection.selectNodeContents(range.startContainer);
+ var content = selection.toString();
+ var post = content.substring(range.startOffset);
+ var newSubstr = strategy.replace(value, e);
+ var regExp;
+ if (typeof newSubstr !== 'undefined') {
+ if ($.isArray(newSubstr)) {
+ post = newSubstr[1] + post;
+ newSubstr = newSubstr[0];
+ }
+ regExp = $.isFunction(strategy.match) ? strategy.match(pre) : strategy.match;
+ pre = pre.replace(regExp, newSubstr)
+ .replace(/ $/, " "); //   necessary at least for CKeditor to not eat spaces
+ range.selectNodeContents(range.startContainer);
+ range.deleteContents();
+
+ // create temporary elements
+ var preWrapper = this.el.ownerDocument.createElement("div");
+ preWrapper.innerHTML = pre;
+ var postWrapper = this.el.ownerDocument.createElement("div");
+ postWrapper.innerHTML = post;
+
+ // create the fragment thats inserted
+ var fragment = this.el.ownerDocument.createDocumentFragment();
+ var childNode;
+ var lastOfPre;
+ while (childNode = preWrapper.firstChild) {
+ lastOfPre = fragment.appendChild(childNode);
+ }
+ while (childNode = postWrapper.firstChild) {
+ fragment.appendChild(childNode);
+ }
+
+ // insert the fragment & jump behind the last node in "pre"
+ range.insertNode(fragment);
+ range.setStartAfter(lastOfPre);
+
+ range.collapse(true);
+ sel.removeAllRanges();
+ sel.addRange(range);
+ }
+ },
+
+ // Private methods
+ // ---------------
+
+ // Returns the caret's relative position from the contenteditable's
+ // left top corner.
+ //
+ // Examples
+ //
+ // this._getCaretRelativePosition()
+ // //=> { top: 18, left: 200, lineHeight: 16 }
+ //
+ // Dropdown's position will be decided using the result.
+ _getCaretRelativePosition: function () {
+ var range = this.el.ownerDocument.getSelection().getRangeAt(0).cloneRange();
+ var node = this.el.ownerDocument.createElement('span');
+ range.insertNode(node);
+ range.selectNodeContents(node);
+ range.deleteContents();
+ var $node = $(node);
+ var position = $node.offset();
+ position.left -= this.$el.offset().left;
+ position.top += $node.height() - this.$el.offset().top;
+ position.lineHeight = $node.height();
+
+ // special positioning logic for iframes
+ // this is typically used for contenteditables such as tinymce or ckeditor
+ if (this.completer.$iframe) {
+ var iframePosition = this.completer.$iframe.offset();
+ position.top += iframePosition.top;
+ position.left += iframePosition.left;
+ //subtract scrollTop from element in iframe
+ position.top -= this.$el.scrollTop();
+ }
+
+ $node.remove();
+ return position;
+ },
+
+ // Returns the string between the first character and the caret.
+ // Completer will be triggered with the result for start autocompleting.
+ //
+ // Example
+ //
+ // // Suppose the html is '<b>hello</b> wor|ld' and | is the caret.
+ // this.getTextFromHeadToCaret()
+ // // => ' wor' // not '<b>hello</b> wor'
+ getTextFromHeadToCaret: function () {
+ var range = this.el.ownerDocument.getSelection().getRangeAt(0);
+ var selection = range.cloneRange();
+ selection.selectNodeContents(range.startContainer);
+ return selection.toString().substring(0, range.startOffset);
+ }
+ });
+
+ $.fn.textcomplete.ContentEditable = ContentEditable;
+}(jQuery);
+
+// NOTE: TextComplete plugin has contenteditable support but it does not work
+// fine especially on old IEs.
+// Any pull requests are REALLY welcome.
+
++function ($) {
+ 'use strict';
+
+ // CKEditor adapter
+ // =======================
+ //
+ // Adapter for CKEditor, based on contenteditable elements.
+ function CKEditor (element, completer, option) {
+ this.initialize(element, completer, option);
+ }
+
+ $.extend(CKEditor.prototype, $.fn.textcomplete.ContentEditable.prototype, {
+ _bindEvents: function () {
+ var $this = this;
+ this.option.ckeditor_instance.on('key', function(event) {
+ var domEvent = event.data;
+ $this._onKeyup(domEvent);
+ if ($this.completer.dropdown.shown && $this._skipSearch(domEvent)) {
+ return false;
+ }
+ }, null, null, 1); // 1 = Priority = Important!
+ // we actually also need the native event, as the CKEditor one is happening to late
+ this.$el.on('keyup.' + this.id, $.proxy(this._onKeyup, this));
+ },
+});
+
+ $.fn.textcomplete.CKEditor = CKEditor;
+}(jQuery);
+
+// The MIT License (MIT)
+//
+// Copyright (c) 2015 Jonathan Ong me at jongleberry.com
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
+// associated documentation files (the "Software"), to deal in the Software without restriction,
+// including without limitation the rights to use, copy, modify, merge, publish, distribute,
+// sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
+// NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+// https://github.com/component/textarea-caret-position
+
+(function ($) {
+
+// The properties that we copy into a mirrored div.
+// Note that some browsers, such as Firefox,
+// do not concatenate properties, i.e. padding-top, bottom etc. -> padding,
+// so we have to do every single property specifically.
+var properties = [
+ 'direction', // RTL support
+ 'boxSizing',
+ 'width', // on Chrome and IE, exclude the scrollbar, so the mirror div wraps exactly as the textarea does
+ 'height',
+ 'overflowX',
+ 'overflowY', // copy the scrollbar for IE
+
+ 'borderTopWidth',
+ 'borderRightWidth',
+ 'borderBottomWidth',
+ 'borderLeftWidth',
+ 'borderStyle',
+
+ 'paddingTop',
+ 'paddingRight',
+ 'paddingBottom',
+ 'paddingLeft',
+
+ // https://developer.mozilla.org/en-US/docs/Web/CSS/font
+ 'fontStyle',
+ 'fontVariant',
+ 'fontWeight',
+ 'fontStretch',
+ 'fontSize',
+ 'fontSizeAdjust',
+ 'lineHeight',
+ 'fontFamily',
+
+ 'textAlign',
+ 'textTransform',
+ 'textIndent',
+ 'textDecoration', // might not make a difference, but better be safe
+
+ 'letterSpacing',
+ 'wordSpacing',
+
+ 'tabSize',
+ 'MozTabSize'
+
+];
+
+var isBrowser = (typeof window !== 'undefined');
+var isFirefox = (isBrowser && window.mozInnerScreenX != null);
+
+function getCaretCoordinates(element, position, options) {
+ if(!isBrowser) {
+ throw new Error('textarea-caret-position#getCaretCoordinates should only be called in a browser');
+ }
+
+ var debug = options && options.debug || false;
+ if (debug) {
+ var el = document.querySelector('#input-textarea-caret-position-mirror-div');
+ if ( el ) { el.parentNode.removeChild(el); }
+ }
+
+ // mirrored div
+ var div = document.createElement('div');
+ div.id = 'input-textarea-caret-position-mirror-div';
+ document.body.appendChild(div);
+
+ var style = div.style;
+ var computed = window.getComputedStyle? getComputedStyle(element) : element.currentStyle; // currentStyle for IE < 9
+
+ // default textarea styles
+ style.whiteSpace = 'pre-wrap';
+ if (element.nodeName !== 'INPUT')
+ style.wordWrap = 'break-word'; // only for textarea-s
+
+ // position off-screen
+ style.position = 'absolute'; // required to return coordinates properly
+ if (!debug)
+ style.visibility = 'hidden'; // not 'display: none' because we want rendering
+
+ // transfer the element's properties to the div
+ properties.forEach(function (prop) {
+ style[prop] = computed[prop];
+ });
+
+ if (isFirefox) {
+ // Firefox lies about the overflow property for textareas: https://bugzilla.mozilla.org/show_bug.cgi?id=984275
+ if (element.scrollHeight > parseInt(computed.height))
+ style.overflowY = 'scroll';
+ } else {
+ style.overflow = 'hidden'; // for Chrome to not render a scrollbar; IE keeps overflowY = 'scroll'
+ }
+
+ div.textContent = element.value.substring(0, position);
+ // the second special handling for input type="text" vs textarea: spaces need to be replaced with non-breaking spaces - http://stackoverflow.com/a/13402035/1269037
+ if (element.nodeName === 'INPUT')
+ div.textContent = div.textContent.replace(/\s/g, '\u00a0');
+
+ var span = document.createElement('span');
+ // Wrapping must be replicated *exactly*, including when a long word gets
+ // onto the next line, with whitespace at the end of the line before (#7).
+ // The *only* reliable way to do that is to copy the *entire* rest of the
+ // textarea's content into the <span> created at the caret position.
+ // for inputs, just '.' would be enough, but why bother?
+ span.textContent = element.value.substring(position) || '.'; // || because a completely empty faux span doesn't render at all
+ div.appendChild(span);
+
+ var coordinates = {
+ top: span.offsetTop + parseInt(computed['borderTopWidth']),
+ left: span.offsetLeft + parseInt(computed['borderLeftWidth'])
+ };
+
+ if (debug) {
+ span.style.backgroundColor = '#aaa';
+ } else {
+ document.body.removeChild(div);
+ }
+
+ return coordinates;
+}
+
+$.fn.textcomplete.getCaretCoordinates = getCaretCoordinates;
+
+}(jQuery));
+
+return jQuery;
+}));
diff --git a/dist/jquery.textcomplete.min.js b/dist/jquery.textcomplete.min.js
new file mode 100644
index 0000000..5b7c0f8
--- /dev/null
+++ b/dist/jquery.textcomplete.min.js
@@ -0,0 +1,3 @@
+/*! jquery-textcomplete - v1.7.3 - 2016-09-20 */
+!function(a){if("function"==typeof define&&define.amd)define(["jquery"],a);else if("object"==typeof module&&module.exports){var b=require("jquery");module.exports=a(b)}else a(jQuery)}(function(a){if("undefined"==typeof a)throw new Error("jQuery.textcomplete requires jQuery");return+function(a){"use strict";var b=function(a){console.warn&&console.warn(a)},c=1;a.fn.textcomplete=function(d,e){var f=Array.prototype.slice.call(arguments);return this.each(function(){var g=this,h=a(this),i=h.da [...]
+//# sourceMappingURL=dist/jquery.textcomplete.min.map
\ No newline at end of file
diff --git a/dist/jquery.textcomplete.min.map b/dist/jquery.textcomplete.min.map
new file mode 100644
index 0000000..d1d7d3c
--- /dev/null
+++ b/dist/jquery.textcomplete.min.map
@@ -0,0 +1 @@
+{"version":3,"file":"dist/jquery.textcomplete.min.js","sources":["dist/jquery.textcomplete.js"],"names":["factory","define","amd","module","exports","$","require","jQuery","Error","warn","message","console","id","fn","textcomplete","strategies","option","args","Array","prototype","slice","call","arguments","this","each","self","$this","completer","data","_oid","Completer","shift","apply","removeData","obj","name","register","Strategy","parse","el","$el","element","uniqueId","views","exte [...]
\ No newline at end of file
diff --git a/doc/README.md b/doc/README.md
new file mode 100644
index 0000000..d009edc
--- /dev/null
+++ b/doc/README.md
@@ -0,0 +1 @@
+The key words "MUST", "SHOULD", and "MAY" in these documents are to be interpreted as described in [RFC 2119](http://www.ietf.org/rfc/rfc2119.txt).
diff --git a/doc/events.md b/doc/events.md
new file mode 100644
index 0000000..63c46fe
--- /dev/null
+++ b/doc/events.md
@@ -0,0 +1,24 @@
+Events
+======
+
+textComplete fires a number of events.
+
+- `textComplete:show` - Fired when a dropdown is shown.
+- `textComplete:hide` - Fired when a dropdown is hidden.
+- `textComplete:select` - Fired with the selected value when a dropdown is selected.
+
+```javascript
+$('#textarea')
+ .textcomplete([/* ... */])
+ .on({
+ 'textComplete:select': function (e, value, strategy) {
+ alert(value);
+ },
+ 'textComplete:show': function (e) {
+ $(this).data('autocompleting', true);
+ },
+ 'textComplete:hide': function (e) {
+ $(this).data('autocompleting', false);
+ }
+ });
+```
diff --git a/doc/faq.md b/doc/faq.md
new file mode 100644
index 0000000..669c13e
--- /dev/null
+++ b/doc/faq.md
@@ -0,0 +1,92 @@
+FAQ
+===
+
+### Can I change the trigger token, like use `@` instead of `:`?
+
+Use the following `match` and `replace` at your strategy:
+
+```js
+match: /(^|\s)@(\w*)$/,
+replace: function (value) { return '$1@' + value + ' '; }
+```
+
+If you use `@` just for trigger and want to remove it when a user makes her choice:
+
+```js
+match: /(^|\s)(@\w*)$/
+replace: function (value) { return '$1' + value + ' '; }
+```
+
+### Can I use both local data and remote data per a search?
+
+Invoking `callback(localData, true)` and `callback(remoteData)` is what you have to do.
+
+```js
+search: function (term, callback) {
+ callback(cache[term], true);
+ $.getJSON('/search', { q: term })
+ .done(function (resp) { callback(resp); })
+ .fail(function () { callback([]); });
+}
+```
+
+### I want to cache the remote server's response.
+
+Turn on the `cache` option.
+
+### I want to send back value / name combos.
+
+Feel free to callback `searchFunc` with an Array of Object. `templateFunc` and `replaceFunc` will be invoked with an element of the array.
+
+### I want to use same strategies to autocomplete on several textareas.
+
+TextComplete is applied to all textareas in the jQuery object.
+
+```js
+// All class="commentBody" elements share strategies.
+$('.commentBody').textcomplete([ /* ... */ ]);
+```
+
+### How to trigger textcomplete manually?
+
+Use `trigger` as follows:
+
+```js
+// Put manual search query.
+$('textarea').textcomplete('trigger', 'query');
+
+// Use current texts. It depends on the position of cursor.
+$('textarea').textcomplete('trigger');
+```
+
+If you want to show textcomplete when a textarea gets focus, `trigger` MUST be called at next tick.
+
+```js
+$('textarea').on('focus', function () {
+ var element = this;
+ // Cursor has not set yet. And wait 100ms to skip global click event.
+ setTimeout(function () {
+ // Cursor is ready.
+ $(element).textcomplete('trigger');
+ }, 100);
+});
+```
+
+### I want to search case-insensitivly.
+
+You can do case-insensitive comparison inside the search callback:
+
+```js
+search: function (term, callback) {
+ term = term.toLowerCase();
+ callback($.map(words, function (word) {
+ return word.toLowerCase().indexOf(term) === 0 ? word : null;
+ }));
+},
+```
+
+or normalize the term with `context`:
+
+```js
+context: function (text) { return text.toLowerCase(); },
+```
diff --git a/doc/how_to_use.md b/doc/how_to_use.md
new file mode 100644
index 0000000..6c73dea
--- /dev/null
+++ b/doc/how_to_use.md
@@ -0,0 +1,208 @@
+How to use
+==========
+
+jQuery MUST be loaded ahead.
+
+```html
+<script src="path/to/jquery.js"></script>
+<script src="path/to/jquery.textcomplete.js"></script>
+```
+
+Then `jQuery.fn.textcomplete` is defined. The method MUST be called for textarea elements, contenteditable elements or `input[type="text"]`.
+
+```js
+$('textarea').textcomplete(strategies, option); // Recommended.
+// $('[contenteditable="true"]').textcomplete(strategies, option);
+// $('input[type="text"]').textcomplete(strategies, option);
+```
+
+The `strategies` is an Array. Each element is called as strategy object.
+
+```js
+var strategies = [
+ // There are two strategies.
+ strategy,
+ { /* the other strategy */ }
+];
+```
+
+The `strategy` is an Object which MUST have `match`, `search` and `replace` and MAY have `index`, `template`, `cache`, `context` and `idProperty`.
+
+```js
+var strategy = {
+ // Required
+ match: matchRegExpOrFunc,
+ search: searchFunc,
+ replace: replaceFunc,
+
+ // Optional // Default
+ cache: cacheBoolean, // false
+ context: contextFunc, // function (text) { return true; }
+ id: idString, // null
+ idProperty: idPropertyStr, // null
+ index: indexNumber, // 2
+ template: templateFunc, // function (value) { return value; }
+}
+```
+
+The `matchRegExpOrFunc` MUST be a RegExp or a Function which returns a RegExp.
+And `indexNumber` and `contextFunc` MUST be a Number and a Function respectively.
+
+`contextFunc` is called with the current value of the target textarea and it works as a preprocessor. When it returns `false`, the strategy is skipped. When it returns a String, `matchRegExpOrFunc` tests the returned string.
+
+`matchRegExpOrFunc` MUST contain capturing groups and SHOULD end with `$`. The word captured by `indexNumber`-th group is going to be the `term` argument of `searchFunc`. `indexNumber` defaults to 2.
+
+```js
+// Detect the word starting with '@' as a query term.
+var matchRegExpOrFunc = /(^|\s)@(\w*)$/;
+var indexNumber = 2;
+// Normalizing the input text.
+var contextFunc = function (text) { return text.toLowerCase(); };
+```
+
+The `searchFunc` MUST be a Function which gets two arguments, `term` and `callback`. It MAY have the third argument `match` which is the result of regexp matching. It MUST invoke `callback` with an Array. It is guaranteed that the function will be invoked exclusively even though it contains async call.
+
+If you want to execute `callback` multiple times per a search, you SHOULD give `true` to the second argument while additional execution remains. This is useful to use data located at both local and remote. Note that you MUST invoke `callback` without truthy second argument at least once per a search.
+
+The `cacheBoolean` MUST be a Boolean. It defaults to `false`. If it is `true` the `searchFunc` will be memoized by `term` argument. This is useful to prevent excessive API access.
+
+TextComplete automatically make the dropdown unique when the callbacked array consists of Strings. If it consists of Objects and the dropdown should be unique, use `idPropertyStr` for teaching the specified property is good to identify each elements.
+
+```js
+var searchFunc = function (term, callback, match) {
+ // term === match[indexNumber]
+ callback(cache[term], true); // Show local cache immediately.
+
+ $.getJSON('/search', { q: term })
+ .done(function (resp) {
+ callback(resp); // `resp` must be an Array
+ })
+ .fail(function () {
+ callback([]); // Callback must be invoked even if something went wrong.
+ });
+};
+```
+
+The `templateFunc` MUST be a Function which returns a string. The function is going to be called as an iterator for the array given to the `callback` of `searchFunc`. You can change the style of each dropdown item.
+
+```js
+var templateFunc = function (value, term) {
+ // `value` is an element of array callbacked by searchFunc.
+ return '<b>' + value + '</b>';
+};
+// Default:
+// templateFunc = function (value) { return value; };
+```
+
+The `replaceFunc` MUST be a Function which returns a String, an Array of two Strings or `undefined`. It is invoked when a user will click and select an item of autocomplete dropdown.
+
+```js
+var replaceFunc = function (value, event) { return '$1@' + value + ' '; };
+```
+
+The result is going to be used to replace the value of textarea using `String.prototype.replace` with `matchRegExpOrFunc`:
+
+```js
+textarea.value = textarea.value.replace(matchRegExpOrFunc, replaceFunc(value, event));
+```
+
+Suppose you want to do autocomplete for HTML elements, you may want to reposition the cursor in the middle of elements after the autocomplete. In this case, you can do that by making `replaceFunc` return an Array of two Strings. Then the cursor points between these two strings.
+
+```js
+var replaceFunc = function (value) {
+ return ['$1<' + value + '>', '</' + value + '>'];
+};
+```
+
+If `undefined` is returned from a `replaceFunc`, textcomplete does not replace the text.
+
+If `idString` is given, textcomplete sets the value as `data-strategy` attribute of the dropdown element. You can change dropdown style by using the property.
+
+The `option` is an optional Object which MAY have `appendTo`, `height` , `maxCount`, `placement`, `header`, `footer`, `zIndex`, `debounce` and `onKeydown`. If `appendTo` is given, the element of dropdown is appended into the specified element. If `height` is given, the dropdown element's height will be fixed.
+
+```js
+var option = {
+ adapter: adapterClass, // undefined
+ appendTo: appendToString, // 'body'
+ className: classNameStr, // DEPRECATED ''
+ debounce: debounceNumber, // undefined
+ dropdownClassName: dropdownClassNameStr, // 'dropdown-menu textcomplete-dropdown'
+ footer: footerStrOrFunc, // undefined
+ header: headerStrOrFunc, // undefined
+ height: heightNumber, // undefined
+ maxCount: maxCountNumber, // 10
+ noResultsMessage: noResultsMessageStrOrFunc, // undefined
+ onKeydown: onKeydownFunc, // undefined
+ placement: placementStr, // ''
+ rightEdgeOffset: rightEdgeOffsetInteger, // 30
+ zIndex: zIndexStr, // '100'
+};
+```
+
+The `maxCountNumber` MUST be a Number and default to 10. Even if `searchFunc` callbacks with large array, the array will be truncated into `maxCountNumber` elements.
+
+If `placementStr` includes 'top', it positions the drop-down to above the caret. If `placementStr` includes 'absleft' and 'absright', it positions the drop-down absolutely to the very left and right respectively. You can mix them.
+
+You can override the z-index property and the class attribute of dropdown element using `zIndex` and `dropdownClassName` option respectively.
+
+If you want to add some additional keyboard shortcut, set a function to `onKeydown` option. The function will be called with two arguments, the keydown event and commands hash.
+
+```js
+var onKeydownFunc = function (e, commands) {
+ // `commands` has `KEY_UP`, `KEY_DOWN`, `KEY_ENTER`, `KEY_PAGEUP`, `KEY_PAGEDOWN`,
+ // `KEY_ESCAPE` and `SKIP_DEFAULT`.
+ if (e.ctrlKey && e.keyCode === 74) {
+ // Treat CTRL-J as enter key.
+ return commands.KEY_ENTER;
+ }
+ // If the function does not return a result or undefined is returned,
+ // the plugin uses default behavior.
+};
+```
+
+Textcomplete debounces `debounceNumber` milliseconds, so `searchFunc` is not called until user stops typing.
+
+```js
+var placementStr = 'top|absleft';
+```
+
+If you want to use textcomplete with a rich editor, please write an adapter for it and give the adapter as `adapterClass`.
+
+Finally, if you want to stop autocompleting, give `'destroy'` to `textcomplete` method as follows:
+
+```js
+$('textarea').textcomplete('destroy');
+```
+
+Example
+-------
+
+```js
+$('textarea').textcomplete([
+ { // mention strategy
+ match: /(^|\s)@(\w*)$/,
+ search: function (term, callback) {
+ callback(cache[term], true);
+ $.getJSON('/search', { q: term })
+ .done(function (resp) { callback(resp); })
+ .fail(function () { callback([]); });
+ },
+ replace: function (value) {
+ return '$1@' + value + ' ';
+ },
+ cache: true
+ },
+ { // emoji strategy
+ match: /(^|\s):(\w*)$/,
+ search: function (term, callback) {
+ var regexp = new RegExp('^' + term);
+ callback($.grep(emojies, function (emoji) {
+ return regexp.test(emoji);
+ }));
+ },
+ replace: function (value) {
+ return '$1:' + value + ': ';
+ }
+ }
+], { maxCount: 20, debounce: 500 });
+```
diff --git a/doc/style.md b/doc/style.md
new file mode 100644
index 0000000..c4dad1f
--- /dev/null
+++ b/doc/style.md
@@ -0,0 +1,55 @@
+Style
+=====
+
+The HTML generated by jquery-textcomplete is compatible with [Bootstrap](http://twbs.github.io/bootstrap/)'s dropdown. So all Bootstrap oriented css files are available.
+
+
+Sample
+------
+
+Dropdown element's HTML structure is something like this:
+
+```html
+<ul class="dropdown-menu textcomplete-dropdown">
+ <li class="textcomplete-item active" data-index="0"><a>...</a></li>
+ <li class="textcomplete-item" data-index="1"><a>...</a></li>
+ <li class="textcomplete-item" data-index="2"><a>...</a></li>
+ <li class="textcomplete-item" data-index="3"><a>...</a></li>
+ <li class="textcomplete-item" data-index="4"><a>...</a></li>
+</ul>
+```
+
+Children of `a` elements (`...` above) depend on your `templateFunc`.
+
+If you don't use Bootstrap, you can use the following sample to start writing your own style.
+
+```css
+.textcomplete-dropdown {
+ border: 1px solid #ddd;
+ background-color: white;
+}
+
+.textcomplete-dropdown li {
+ border-top: 1px solid #ddd;
+ padding: 2px 5px;
+}
+
+.textcomplete-dropdown li:first-child {
+ border-top: none;
+}
+
+.textcomplete-dropdown li:hover,
+.textcomplete-dropdown .active {
+ background-color: rgb(110, 183, 219);
+}
+
+.textcomplete-dropdown {
+ list-style: none;
+ padding: 0;
+ margin: 0;
+}
+
+.textcomplete-dropdown a:hover {
+ cursor: pointer;
+}
+```
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..901d8e7
--- /dev/null
+++ b/package.json
@@ -0,0 +1,27 @@
+{
+ "author": "Yuku Takahashi <taka84u9 at gmail.com>",
+ "name": "jquery-textcomplete",
+ "main": "dist/jquery.textcomplete",
+ "version": "1.7.3",
+ "homepage": "http://yuku-t.com/jquery-textcomplete",
+ "repository": {
+ "type": "git",
+ "url": "git+ssh://git@github.com/yuku-t/jquery-textcomplete.git"
+ },
+ "keywords": [
+ "jquery-plugin",
+ "zepto-plugin"
+ ],
+ "bugs": {
+ "url": "https://github.com/yuku-t/jquery-textcomplete/issues"
+ },
+ "license": "MIT",
+ "devDependencies": {
+ "grunt": "~0.4.1",
+ "grunt-contrib-concat": "~0.5.0",
+ "grunt-contrib-connect": "~0.3.0",
+ "grunt-contrib-uglify": "~0.2.2",
+ "grunt-contrib-watch": "~0.6.1",
+ "grunt-write-bower-json": "~0.0.1"
+ }
+}
diff --git a/src/.jshintrc b/src/.jshintrc
new file mode 100644
index 0000000..770db76
--- /dev/null
+++ b/src/.jshintrc
@@ -0,0 +1,16 @@
+{
+ "asi" : true,
+ "browser" : true,
+ "devel" : true,
+ "eqeqeq" : false,
+ "eqnull" : true,
+ "es3" : true,
+ "expr" : true,
+ "jquery" : true,
+ "latedef" : true,
+ "laxbreak" : true,
+ "nonbsp" : true,
+ "strict" : true,
+ "undef" : true,
+ "unused" : true
+}
diff --git a/src/adapter.js b/src/adapter.js
new file mode 100644
index 0000000..858f256
--- /dev/null
+++ b/src/adapter.js
@@ -0,0 +1,133 @@
++function ($) {
+ 'use strict';
+
+ var now = Date.now || function () { return new Date().getTime(); };
+
+ // Returns a function, that, as long as it continues to be invoked, will not
+ // be triggered. The function will be called after it stops being called for
+ // `wait` msec.
+ //
+ // This utility function was originally implemented at Underscore.js.
+ var debounce = function (func, wait) {
+ var timeout, args, context, timestamp, result;
+ var later = function () {
+ var last = now() - timestamp;
+ if (last < wait) {
+ timeout = setTimeout(later, wait - last);
+ } else {
+ timeout = null;
+ result = func.apply(context, args);
+ context = args = null;
+ }
+ };
+
+ return function () {
+ context = this;
+ args = arguments;
+ timestamp = now();
+ if (!timeout) {
+ timeout = setTimeout(later, wait);
+ }
+ return result;
+ };
+ };
+
+ function Adapter () {}
+
+ $.extend(Adapter.prototype, {
+ // Public properties
+ // -----------------
+
+ id: null, // Identity.
+ completer: null, // Completer object which creates it.
+ el: null, // Textarea element.
+ $el: null, // jQuery object of the textarea.
+ option: null,
+
+ // Public methods
+ // --------------
+
+ initialize: function (element, completer, option) {
+ this.el = element;
+ this.$el = $(element);
+ this.id = completer.id + this.constructor.name;
+ this.completer = completer;
+ this.option = option;
+
+ if (this.option.debounce) {
+ this._onKeyup = debounce(this._onKeyup, this.option.debounce);
+ }
+
+ this._bindEvents();
+ },
+
+ destroy: function () {
+ this.$el.off('.' + this.id); // Remove all event handlers.
+ this.$el = this.el = this.completer = null;
+ },
+
+ // Update the element with the given value and strategy.
+ //
+ // value - The selected object. It is one of the item of the array
+ // which was callbacked from the search function.
+ // strategy - The Strategy associated with the selected value.
+ select: function (/* value, strategy */) {
+ throw new Error('Not implemented');
+ },
+
+ // Returns the caret's relative coordinates from body's left top corner.
+ getCaretPosition: function () {
+ var position = this._getCaretRelativePosition();
+ var offset = this.$el.offset();
+
+ // Calculate the left top corner of `this.option.appendTo` element.
+ var $parent = this.option.appendTo;
+ if ($parent) {
+ if (!($parent instanceof $)) { $parent = $($parent); }
+ var parentOffset = $parent.offsetParent().offset();
+ offset.top -= parentOffset.top;
+ offset.left -= parentOffset.left;
+ }
+
+ position.top += offset.top;
+ position.left += offset.left;
+ return position;
+ },
+
+ // Focus on the element.
+ focus: function () {
+ this.$el.focus();
+ },
+
+ // Private methods
+ // ---------------
+
+ _bindEvents: function () {
+ this.$el.on('keyup.' + this.id, $.proxy(this._onKeyup, this));
+ },
+
+ _onKeyup: function (e) {
+ if (this._skipSearch(e)) { return; }
+ this.completer.trigger(this.getTextFromHeadToCaret(), true);
+ },
+
+ // Suppress searching if it returns true.
+ _skipSearch: function (clickEvent) {
+ switch (clickEvent.keyCode) {
+ case 9: // TAB
+ case 13: // ENTER
+ case 40: // DOWN
+ case 38: // UP
+ case 27: // ESC
+ return true;
+ }
+ if (clickEvent.ctrlKey) switch (clickEvent.keyCode) {
+ case 78: // Ctrl-N
+ case 80: // Ctrl-P
+ return true;
+ }
+ }
+ });
+
+ $.fn.textcomplete.Adapter = Adapter;
+}(jQuery);
diff --git a/src/ckeditor.js b/src/ckeditor.js
new file mode 100644
index 0000000..195da25
--- /dev/null
+++ b/src/ckeditor.js
@@ -0,0 +1,32 @@
+// NOTE: TextComplete plugin has contenteditable support but it does not work
+// fine especially on old IEs.
+// Any pull requests are REALLY welcome.
+
++function ($) {
+ 'use strict';
+
+ // CKEditor adapter
+ // =======================
+ //
+ // Adapter for CKEditor, based on contenteditable elements.
+ function CKEditor (element, completer, option) {
+ this.initialize(element, completer, option);
+ }
+
+ $.extend(CKEditor.prototype, $.fn.textcomplete.ContentEditable.prototype, {
+ _bindEvents: function () {
+ var $this = this;
+ this.option.ckeditor_instance.on('key', function(event) {
+ var domEvent = event.data;
+ $this._onKeyup(domEvent);
+ if ($this.completer.dropdown.shown && $this._skipSearch(domEvent)) {
+ return false;
+ }
+ }, null, null, 1); // 1 = Priority = Important!
+ // we actually also need the native event, as the CKEditor one is happening to late
+ this.$el.on('keyup.' + this.id, $.proxy(this._onKeyup, this));
+ },
+});
+
+ $.fn.textcomplete.CKEditor = CKEditor;
+}(jQuery);
diff --git a/src/completer.js b/src/completer.js
new file mode 100644
index 0000000..0b59206
--- /dev/null
+++ b/src/completer.js
@@ -0,0 +1,278 @@
++function ($) {
+ 'use strict';
+
+ // Exclusive execution control utility.
+ //
+ // func - The function to be locked. It is executed with a function named
+ // `free` as the first argument. Once it is called, additional
+ // execution are ignored until the free is invoked. Then the last
+ // ignored execution will be replayed immediately.
+ //
+ // Examples
+ //
+ // var lockedFunc = lock(function (free) {
+ // setTimeout(function { free(); }, 1000); // It will be free in 1 sec.
+ // console.log('Hello, world');
+ // });
+ // lockedFunc(); // => 'Hello, world'
+ // lockedFunc(); // none
+ // lockedFunc(); // none
+ // // 1 sec past then
+ // // => 'Hello, world'
+ // lockedFunc(); // => 'Hello, world'
+ // lockedFunc(); // none
+ //
+ // Returns a wrapped function.
+ var lock = function (func) {
+ var locked, queuedArgsToReplay;
+
+ return function () {
+ // Convert arguments into a real array.
+ var args = Array.prototype.slice.call(arguments);
+ if (locked) {
+ // Keep a copy of this argument list to replay later.
+ // OK to overwrite a previous value because we only replay
+ // the last one.
+ queuedArgsToReplay = args;
+ return;
+ }
+ locked = true;
+ var self = this;
+ args.unshift(function replayOrFree() {
+ if (queuedArgsToReplay) {
+ // Other request(s) arrived while we were locked.
+ // Now that the lock is becoming available, replay
+ // the latest such request, then call back here to
+ // unlock (or replay another request that arrived
+ // while this one was in flight).
+ var replayArgs = queuedArgsToReplay;
+ queuedArgsToReplay = undefined;
+ replayArgs.unshift(replayOrFree);
+ func.apply(self, replayArgs);
+ } else {
+ locked = false;
+ }
+ });
+ func.apply(this, args);
+ };
+ };
+
+ var isString = function (obj) {
+ return Object.prototype.toString.call(obj) === '[object String]';
+ };
+
+ var uniqueId = 0;
+
+ function Completer(element, option) {
+ this.$el = $(element);
+ this.id = 'textcomplete' + uniqueId++;
+ this.strategies = [];
+ this.views = [];
+ this.option = $.extend({}, Completer.defaults, option);
+
+ if (!this.$el.is('input[type=text]') && !this.$el.is('input[type=search]') && !this.$el.is('textarea') && !element.isContentEditable && element.contentEditable != 'true') {
+ throw new Error('textcomplete must be called on a Textarea or a ContentEditable.');
+ }
+
+ // use ownerDocument to fix iframe / IE issues
+ if (element === element.ownerDocument.activeElement) {
+ // element has already been focused. Initialize view objects immediately.
+ this.initialize()
+ } else {
+ // Initialize view objects lazily.
+ var self = this;
+ this.$el.one('focus.' + this.id, function () { self.initialize(); });
+
+ // Special handling for CKEditor: lazy init on instance load
+ if ((!this.option.adapter || this.option.adapter == 'CKEditor') && typeof CKEDITOR != 'undefined' && (this.$el.is('textarea'))) {
+ CKEDITOR.on("instanceReady", function(event) {
+ event.editor.once("focus", function(event2) {
+ // replace the element with the Iframe element and flag it as CKEditor
+ self.$el = $(event.editor.editable().$);
+ if (!self.option.adapter) {
+ self.option.adapter = $.fn.textcomplete['CKEditor'];
+ self.option.ckeditor_instance = event.editor;
+ }
+ self.initialize();
+ });
+ });
+ }
+ }
+ }
+
+ Completer.defaults = {
+ appendTo: 'body',
+ className: '', // deprecated option
+ dropdownClassName: 'dropdown-menu textcomplete-dropdown',
+ maxCount: 10,
+ zIndex: '100',
+ rightEdgeOffset: 30
+ };
+
+ $.extend(Completer.prototype, {
+ // Public properties
+ // -----------------
+
+ id: null,
+ option: null,
+ strategies: null,
+ adapter: null,
+ dropdown: null,
+ $el: null,
+ $iframe: null,
+
+ // Public methods
+ // --------------
+
+ initialize: function () {
+ var element = this.$el.get(0);
+
+ // check if we are in an iframe
+ // we need to alter positioning logic if using an iframe
+ if (this.$el.prop('ownerDocument') !== document && window.frames.length) {
+ for (var iframeIndex = 0; iframeIndex < window.frames.length; iframeIndex++) {
+ if (this.$el.prop('ownerDocument') === window.frames[iframeIndex].document) {
+ this.$iframe = $(window.frames[iframeIndex].frameElement);
+ break;
+ }
+ }
+ }
+
+
+ // Initialize view objects.
+ this.dropdown = new $.fn.textcomplete.Dropdown(element, this, this.option);
+ var Adapter, viewName;
+ if (this.option.adapter) {
+ Adapter = this.option.adapter;
+ } else {
+ if (this.$el.is('textarea') || this.$el.is('input[type=text]') || this.$el.is('input[type=search]')) {
+ viewName = typeof element.selectionEnd === 'number' ? 'Textarea' : 'IETextarea';
+ } else {
+ viewName = 'ContentEditable';
+ }
+ Adapter = $.fn.textcomplete[viewName];
+ }
+ this.adapter = new Adapter(element, this, this.option);
+ },
+
+ destroy: function () {
+ this.$el.off('.' + this.id);
+ if (this.adapter) {
+ this.adapter.destroy();
+ }
+ if (this.dropdown) {
+ this.dropdown.destroy();
+ }
+ this.$el = this.adapter = this.dropdown = null;
+ },
+
+ deactivate: function () {
+ if (this.dropdown) {
+ this.dropdown.deactivate();
+ }
+ },
+
+ // Invoke textcomplete.
+ trigger: function (text, skipUnchangedTerm) {
+ if (!this.dropdown) { this.initialize(); }
+ text != null || (text = this.adapter.getTextFromHeadToCaret());
+ var searchQuery = this._extractSearchQuery(text);
+ if (searchQuery.length) {
+ var term = searchQuery[1];
+ // Ignore shift-key, ctrl-key and so on.
+ if (skipUnchangedTerm && this._term === term && term !== "") { return; }
+ this._term = term;
+ this._search.apply(this, searchQuery);
+ } else {
+ this._term = null;
+ this.dropdown.deactivate();
+ }
+ },
+
+ fire: function (eventName) {
+ var args = Array.prototype.slice.call(arguments, 1);
+ this.$el.trigger(eventName, args);
+ return this;
+ },
+
+ register: function (strategies) {
+ Array.prototype.push.apply(this.strategies, strategies);
+ },
+
+ // Insert the value into adapter view. It is called when the dropdown is clicked
+ // or selected.
+ //
+ // value - The selected element of the array callbacked from search func.
+ // strategy - The Strategy object.
+ // e - Click or keydown event object.
+ select: function (value, strategy, e) {
+ this._term = null;
+ this.adapter.select(value, strategy, e);
+ this.fire('change').fire('textComplete:select', value, strategy);
+ this.adapter.focus();
+ },
+
+ // Private properties
+ // ------------------
+
+ _clearAtNext: true,
+ _term: null,
+
+ // Private methods
+ // ---------------
+
+ // Parse the given text and extract the first matching strategy.
+ //
+ // Returns an array including the strategy, the query term and the match
+ // object if the text matches an strategy; otherwise returns an empty array.
+ _extractSearchQuery: function (text) {
+ for (var i = 0; i < this.strategies.length; i++) {
+ var strategy = this.strategies[i];
+ var context = strategy.context(text);
+ if (context || context === '') {
+ var matchRegexp = $.isFunction(strategy.match) ? strategy.match(text) : strategy.match;
+ if (isString(context)) { text = context; }
+ var match = text.match(matchRegexp);
+ if (match) { return [strategy, match[strategy.index], match]; }
+ }
+ }
+ return []
+ },
+
+ // Call the search method of selected strategy..
+ _search: lock(function (free, strategy, term, match) {
+ var self = this;
+ strategy.search(term, function (data, stillSearching) {
+ if (!self.dropdown.shown) {
+ self.dropdown.activate();
+ }
+ if (self._clearAtNext) {
+ // The first callback in the current lock.
+ self.dropdown.clear();
+ self._clearAtNext = false;
+ }
+ self.dropdown.setPosition(self.adapter.getCaretPosition());
+ self.dropdown.render(self._zip(data, strategy, term));
+ if (!stillSearching) {
+ // The last callback in the current lock.
+ free();
+ self._clearAtNext = true; // Call dropdown.clear at the next time.
+ }
+ }, match);
+ }),
+
+ // Build a parameter for Dropdown#render.
+ //
+ // Examples
+ //
+ // this._zip(['a', 'b'], 's');
+ // //=> [{ value: 'a', strategy: 's' }, { value: 'b', strategy: 's' }]
+ _zip: function (data, strategy, term) {
+ return $.map(data, function (value) {
+ return { value: value, strategy: strategy, term: term };
+ });
+ }
+ });
+
+ $.fn.textcomplete.Completer = Completer;
+}(jQuery);
diff --git a/src/content_editable.js b/src/content_editable.js
new file mode 100644
index 0000000..6c4f537
--- /dev/null
+++ b/src/content_editable.js
@@ -0,0 +1,127 @@
+// NOTE: TextComplete plugin has contenteditable support but it does not work
+// fine especially on old IEs.
+// Any pull requests are REALLY welcome.
+
++function ($) {
+ 'use strict';
+
+ // ContentEditable adapter
+ // =======================
+ //
+ // Adapter for contenteditable elements.
+ function ContentEditable (element, completer, option) {
+ this.initialize(element, completer, option);
+ }
+
+ $.extend(ContentEditable.prototype, $.fn.textcomplete.Adapter.prototype, {
+ // Public methods
+ // --------------
+
+ // Update the content with the given value and strategy.
+ // When an dropdown item is selected, it is executed.
+ select: function (value, strategy, e) {
+ var pre = this.getTextFromHeadToCaret();
+ // use ownerDocument instead of window to support iframes
+ var sel = this.el.ownerDocument.getSelection();
+
+ var range = sel.getRangeAt(0);
+ var selection = range.cloneRange();
+ selection.selectNodeContents(range.startContainer);
+ var content = selection.toString();
+ var post = content.substring(range.startOffset);
+ var newSubstr = strategy.replace(value, e);
+ var regExp;
+ if (typeof newSubstr !== 'undefined') {
+ if ($.isArray(newSubstr)) {
+ post = newSubstr[1] + post;
+ newSubstr = newSubstr[0];
+ }
+ regExp = $.isFunction(strategy.match) ? strategy.match(pre) : strategy.match;
+ pre = pre.replace(regExp, newSubstr)
+ .replace(/ $/, " "); //   necessary at least for CKeditor to not eat spaces
+ range.selectNodeContents(range.startContainer);
+ range.deleteContents();
+
+ // create temporary elements
+ var preWrapper = this.el.ownerDocument.createElement("div");
+ preWrapper.innerHTML = pre;
+ var postWrapper = this.el.ownerDocument.createElement("div");
+ postWrapper.innerHTML = post;
+
+ // create the fragment thats inserted
+ var fragment = this.el.ownerDocument.createDocumentFragment();
+ var childNode;
+ var lastOfPre;
+ while (childNode = preWrapper.firstChild) {
+ lastOfPre = fragment.appendChild(childNode);
+ }
+ while (childNode = postWrapper.firstChild) {
+ fragment.appendChild(childNode);
+ }
+
+ // insert the fragment & jump behind the last node in "pre"
+ range.insertNode(fragment);
+ range.setStartAfter(lastOfPre);
+
+ range.collapse(true);
+ sel.removeAllRanges();
+ sel.addRange(range);
+ }
+ },
+
+ // Private methods
+ // ---------------
+
+ // Returns the caret's relative position from the contenteditable's
+ // left top corner.
+ //
+ // Examples
+ //
+ // this._getCaretRelativePosition()
+ // //=> { top: 18, left: 200, lineHeight: 16 }
+ //
+ // Dropdown's position will be decided using the result.
+ _getCaretRelativePosition: function () {
+ var range = this.el.ownerDocument.getSelection().getRangeAt(0).cloneRange();
+ var node = this.el.ownerDocument.createElement('span');
+ range.insertNode(node);
+ range.selectNodeContents(node);
+ range.deleteContents();
+ var $node = $(node);
+ var position = $node.offset();
+ position.left -= this.$el.offset().left;
+ position.top += $node.height() - this.$el.offset().top;
+ position.lineHeight = $node.height();
+
+ // special positioning logic for iframes
+ // this is typically used for contenteditables such as tinymce or ckeditor
+ if (this.completer.$iframe) {
+ var iframePosition = this.completer.$iframe.offset();
+ position.top += iframePosition.top;
+ position.left += iframePosition.left;
+ //subtract scrollTop from element in iframe
+ position.top -= this.$el.scrollTop();
+ }
+
+ $node.remove();
+ return position;
+ },
+
+ // Returns the string between the first character and the caret.
+ // Completer will be triggered with the result for start autocompleting.
+ //
+ // Example
+ //
+ // // Suppose the html is '<b>hello</b> wor|ld' and | is the caret.
+ // this.getTextFromHeadToCaret()
+ // // => ' wor' // not '<b>hello</b> wor'
+ getTextFromHeadToCaret: function () {
+ var range = this.el.ownerDocument.getSelection().getRangeAt(0);
+ var selection = range.cloneRange();
+ selection.selectNodeContents(range.startContainer);
+ return selection.toString().substring(0, range.startOffset);
+ }
+ });
+
+ $.fn.textcomplete.ContentEditable = ContentEditable;
+}(jQuery);
diff --git a/src/dropdown.js b/src/dropdown.js
new file mode 100644
index 0000000..d8aefeb
--- /dev/null
+++ b/src/dropdown.js
@@ -0,0 +1,507 @@
++function ($) {
+ 'use strict';
+
+ var $window = $(window);
+
+ var include = function (zippedData, datum) {
+ var i, elem;
+ var idProperty = datum.strategy.idProperty
+ for (i = 0; i < zippedData.length; i++) {
+ elem = zippedData[i];
+ if (elem.strategy !== datum.strategy) continue;
+ if (idProperty) {
+ if (elem.value[idProperty] === datum.value[idProperty]) return true;
+ } else {
+ if (elem.value === datum.value) return true;
+ }
+ }
+ return false;
+ };
+
+ var dropdownViews = {};
+ $(document).on('click', function (e) {
+ var id = e.originalEvent && e.originalEvent.keepTextCompleteDropdown;
+ $.each(dropdownViews, function (key, view) {
+ if (key !== id) { view.deactivate(); }
+ });
+ });
+
+ var commands = {
+ SKIP_DEFAULT: 0,
+ KEY_UP: 1,
+ KEY_DOWN: 2,
+ KEY_ENTER: 3,
+ KEY_PAGEUP: 4,
+ KEY_PAGEDOWN: 5,
+ KEY_ESCAPE: 6
+ };
+
+ // Dropdown view
+ // =============
+
+ // Construct Dropdown object.
+ //
+ // element - Textarea or contenteditable element.
+ function Dropdown(element, completer, option) {
+ this.$el = Dropdown.createElement(option);
+ this.completer = completer;
+ this.id = completer.id + 'dropdown';
+ this._data = []; // zipped data.
+ this.$inputEl = $(element);
+ this.option = option;
+
+ // Override setPosition method.
+ if (option.listPosition) { this.setPosition = option.listPosition; }
+ if (option.height) { this.$el.height(option.height); }
+ var self = this;
+ $.each(['maxCount', 'placement', 'footer', 'header', 'noResultsMessage', 'className'], function (_i, name) {
+ if (option[name] != null) { self[name] = option[name]; }
+ });
+ this._bindEvents(element);
+ dropdownViews[this.id] = this;
+ }
+
+ $.extend(Dropdown, {
+ // Class methods
+ // -------------
+
+ createElement: function (option) {
+ var $parent = option.appendTo;
+ if (!($parent instanceof $)) { $parent = $($parent); }
+ var $el = $('<ul></ul>')
+ .addClass(option.dropdownClassName)
+ .attr('id', 'textcomplete-dropdown-' + option._oid)
+ .css({
+ display: 'none',
+ left: 0,
+ position: 'absolute',
+ zIndex: option.zIndex
+ })
+ .appendTo($parent);
+ return $el;
+ }
+ });
+
+ $.extend(Dropdown.prototype, {
+ // Public properties
+ // -----------------
+
+ $el: null, // jQuery object of ul.dropdown-menu element.
+ $inputEl: null, // jQuery object of target textarea.
+ completer: null,
+ footer: null,
+ header: null,
+ id: null,
+ maxCount: null,
+ placement: '',
+ shown: false,
+ data: [], // Shown zipped data.
+ className: '',
+
+ // Public methods
+ // --------------
+
+ destroy: function () {
+ // Don't remove $el because it may be shared by several textcompletes.
+ this.deactivate();
+
+ this.$el.off('.' + this.id);
+ this.$inputEl.off('.' + this.id);
+ this.clear();
+ this.$el.remove();
+ this.$el = this.$inputEl = this.completer = null;
+ delete dropdownViews[this.id]
+ },
+
+ render: function (zippedData) {
+ var contentsHtml = this._buildContents(zippedData);
+ var unzippedData = $.map(zippedData, function (d) { return d.value; });
+ if (zippedData.length) {
+ var strategy = zippedData[0].strategy;
+ if (strategy.id) {
+ this.$el.attr('data-strategy', strategy.id);
+ } else {
+ this.$el.removeAttr('data-strategy');
+ }
+ this._renderHeader(unzippedData);
+ this._renderFooter(unzippedData);
+ if (contentsHtml) {
+ this._renderContents(contentsHtml);
+ this._fitToBottom();
+ this._fitToRight();
+ this._activateIndexedItem();
+ }
+ this._setScroll();
+ } else if (this.noResultsMessage) {
+ this._renderNoResultsMessage(unzippedData);
+ } else if (this.shown) {
+ this.deactivate();
+ }
+ },
+
+ setPosition: function (pos) {
+ // Make the dropdown fixed if the input is also fixed
+ // This can't be done during init, as textcomplete may be used on multiple elements on the same page
+ // Because the same dropdown is reused behind the scenes, we need to recheck every time the dropdown is showed
+ var position = 'absolute';
+ // Check if input or one of its parents has positioning we need to care about
+ this.$inputEl.add(this.$inputEl.parents()).each(function() {
+ if($(this).css('position') === 'absolute') // The element has absolute positioning, so it's all OK
+ return false;
+ if($(this).css('position') === 'fixed') {
+ pos.top -= $window.scrollTop();
+ pos.left -= $window.scrollLeft();
+ position = 'fixed';
+ return false;
+ }
+ });
+ this.$el.css(this._applyPlacement(pos));
+ this.$el.css({ position: position }); // Update positioning
+
+ return this;
+ },
+
+ clear: function () {
+ this.$el.html('');
+ this.data = [];
+ this._index = 0;
+ this._$header = this._$footer = this._$noResultsMessage = null;
+ },
+
+ activate: function () {
+ if (!this.shown) {
+ this.clear();
+ this.$el.show();
+ if (this.className) { this.$el.addClass(this.className); }
+ this.completer.fire('textComplete:show');
+ this.shown = true;
+ }
+ return this;
+ },
+
+ deactivate: function () {
+ if (this.shown) {
+ this.$el.hide();
+ if (this.className) { this.$el.removeClass(this.className); }
+ this.completer.fire('textComplete:hide');
+ this.shown = false;
+ }
+ return this;
+ },
+
+ isUp: function (e) {
+ return e.keyCode === 38 || (e.ctrlKey && e.keyCode === 80); // UP, Ctrl-P
+ },
+
+ isDown: function (e) {
+ return e.keyCode === 40 || (e.ctrlKey && e.keyCode === 78); // DOWN, Ctrl-N
+ },
+
+ isEnter: function (e) {
+ var modifiers = e.ctrlKey || e.altKey || e.metaKey || e.shiftKey;
+ return !modifiers && (e.keyCode === 13 || e.keyCode === 9 || (this.option.completeOnSpace === true && e.keyCode === 32)) // ENTER, TAB
+ },
+
+ isPageup: function (e) {
+ return e.keyCode === 33; // PAGEUP
+ },
+
+ isPagedown: function (e) {
+ return e.keyCode === 34; // PAGEDOWN
+ },
+
+ isEscape: function (e) {
+ return e.keyCode === 27; // ESCAPE
+ },
+
+ // Private properties
+ // ------------------
+
+ _data: null, // Currently shown zipped data.
+ _index: null,
+ _$header: null,
+ _$noResultsMessage: null,
+ _$footer: null,
+
+ // Private methods
+ // ---------------
+
+ _bindEvents: function () {
+ this.$el.on('mousedown.' + this.id, '.textcomplete-item', $.proxy(this._onClick, this));
+ this.$el.on('touchstart.' + this.id, '.textcomplete-item', $.proxy(this._onClick, this));
+ this.$el.on('mouseover.' + this.id, '.textcomplete-item', $.proxy(this._onMouseover, this));
+ this.$inputEl.on('keydown.' + this.id, $.proxy(this._onKeydown, this));
+ },
+
+ _onClick: function (e) {
+ var $el = $(e.target);
+ e.preventDefault();
+ e.originalEvent.keepTextCompleteDropdown = this.id;
+ if (!$el.hasClass('textcomplete-item')) {
+ $el = $el.closest('.textcomplete-item');
+ }
+ var datum = this.data[parseInt($el.data('index'), 10)];
+ this.completer.select(datum.value, datum.strategy, e);
+ var self = this;
+ // Deactive at next tick to allow other event handlers to know whether
+ // the dropdown has been shown or not.
+ setTimeout(function () {
+ self.deactivate();
+ if (e.type === 'touchstart') {
+ self.$inputEl.focus();
+ }
+ }, 0);
+ },
+
+ // Activate hovered item.
+ _onMouseover: function (e) {
+ var $el = $(e.target);
+ e.preventDefault();
+ if (!$el.hasClass('textcomplete-item')) {
+ $el = $el.closest('.textcomplete-item');
+ }
+ this._index = parseInt($el.data('index'), 10);
+ this._activateIndexedItem();
+ },
+
+ _onKeydown: function (e) {
+ if (!this.shown) { return; }
+
+ var command;
+
+ if ($.isFunction(this.option.onKeydown)) {
+ command = this.option.onKeydown(e, commands);
+ }
+
+ if (command == null) {
+ command = this._defaultKeydown(e);
+ }
+
+ switch (command) {
+ case commands.KEY_UP:
+ e.preventDefault();
+ this._up();
+ break;
+ case commands.KEY_DOWN:
+ e.preventDefault();
+ this._down();
+ break;
+ case commands.KEY_ENTER:
+ e.preventDefault();
+ this._enter(e);
+ break;
+ case commands.KEY_PAGEUP:
+ e.preventDefault();
+ this._pageup();
+ break;
+ case commands.KEY_PAGEDOWN:
+ e.preventDefault();
+ this._pagedown();
+ break;
+ case commands.KEY_ESCAPE:
+ e.preventDefault();
+ this.deactivate();
+ break;
+ }
+ },
+
+ _defaultKeydown: function (e) {
+ if (this.isUp(e)) {
+ return commands.KEY_UP;
+ } else if (this.isDown(e)) {
+ return commands.KEY_DOWN;
+ } else if (this.isEnter(e)) {
+ return commands.KEY_ENTER;
+ } else if (this.isPageup(e)) {
+ return commands.KEY_PAGEUP;
+ } else if (this.isPagedown(e)) {
+ return commands.KEY_PAGEDOWN;
+ } else if (this.isEscape(e)) {
+ return commands.KEY_ESCAPE;
+ }
+ },
+
+ _up: function () {
+ if (this._index === 0) {
+ this._index = this.data.length - 1;
+ } else {
+ this._index -= 1;
+ }
+ this._activateIndexedItem();
+ this._setScroll();
+ },
+
+ _down: function () {
+ if (this._index === this.data.length - 1) {
+ this._index = 0;
+ } else {
+ this._index += 1;
+ }
+ this._activateIndexedItem();
+ this._setScroll();
+ },
+
+ _enter: function (e) {
+ var datum = this.data[parseInt(this._getActiveElement().data('index'), 10)];
+ this.completer.select(datum.value, datum.strategy, e);
+ this.deactivate();
+ },
+
+ _pageup: function () {
+ var target = 0;
+ var threshold = this._getActiveElement().position().top - this.$el.innerHeight();
+ this.$el.children().each(function (i) {
+ if ($(this).position().top + $(this).outerHeight() > threshold) {
+ target = i;
+ return false;
+ }
+ });
+ this._index = target;
+ this._activateIndexedItem();
+ this._setScroll();
+ },
+
+ _pagedown: function () {
+ var target = this.data.length - 1;
+ var threshold = this._getActiveElement().position().top + this.$el.innerHeight();
+ this.$el.children().each(function (i) {
+ if ($(this).position().top > threshold) {
+ target = i;
+ return false
+ }
+ });
+ this._index = target;
+ this._activateIndexedItem();
+ this._setScroll();
+ },
+
+ _activateIndexedItem: function () {
+ this.$el.find('.textcomplete-item.active').removeClass('active');
+ this._getActiveElement().addClass('active');
+ },
+
+ _getActiveElement: function () {
+ return this.$el.children('.textcomplete-item:nth(' + this._index + ')');
+ },
+
+ _setScroll: function () {
+ var $activeEl = this._getActiveElement();
+ var itemTop = $activeEl.position().top;
+ var itemHeight = $activeEl.outerHeight();
+ var visibleHeight = this.$el.innerHeight();
+ var visibleTop = this.$el.scrollTop();
+ if (this._index === 0 || this._index == this.data.length - 1 || itemTop < 0) {
+ this.$el.scrollTop(itemTop + visibleTop);
+ } else if (itemTop + itemHeight > visibleHeight) {
+ this.$el.scrollTop(itemTop + itemHeight + visibleTop - visibleHeight);
+ }
+ },
+
+ _buildContents: function (zippedData) {
+ var datum, i, index;
+ var html = '';
+ for (i = 0; i < zippedData.length; i++) {
+ if (this.data.length === this.maxCount) break;
+ datum = zippedData[i];
+ if (include(this.data, datum)) { continue; }
+ index = this.data.length;
+ this.data.push(datum);
+ html += '<li class="textcomplete-item" data-index="' + index + '"><a>';
+ html += datum.strategy.template(datum.value, datum.term);
+ html += '</a></li>';
+ }
+ return html;
+ },
+
+ _renderHeader: function (unzippedData) {
+ if (this.header) {
+ if (!this._$header) {
+ this._$header = $('<li class="textcomplete-header"></li>').prependTo(this.$el);
+ }
+ var html = $.isFunction(this.header) ? this.header(unzippedData) : this.header;
+ this._$header.html(html);
+ }
+ },
+
+ _renderFooter: function (unzippedData) {
+ if (this.footer) {
+ if (!this._$footer) {
+ this._$footer = $('<li class="textcomplete-footer"></li>').appendTo(this.$el);
+ }
+ var html = $.isFunction(this.footer) ? this.footer(unzippedData) : this.footer;
+ this._$footer.html(html);
+ }
+ },
+
+ _renderNoResultsMessage: function (unzippedData) {
+ if (this.noResultsMessage) {
+ if (!this._$noResultsMessage) {
+ this._$noResultsMessage = $('<li class="textcomplete-no-results-message"></li>').appendTo(this.$el);
+ }
+ var html = $.isFunction(this.noResultsMessage) ? this.noResultsMessage(unzippedData) : this.noResultsMessage;
+ this._$noResultsMessage.html(html);
+ }
+ },
+
+ _renderContents: function (html) {
+ if (this._$footer) {
+ this._$footer.before(html);
+ } else {
+ this.$el.append(html);
+ }
+ },
+
+ _fitToBottom: function() {
+ var windowScrollBottom = $window.scrollTop() + $window.height();
+ var height = this.$el.height();
+ if ((this.$el.position().top + height) > windowScrollBottom) {
+ // only do this if we are not in an iframe
+ if (!this.completer.$iframe) {
+ this.$el.offset({top: windowScrollBottom - height});
+ }
+ }
+ },
+
+ _fitToRight: function() {
+ // We don't know how wide our content is until the browser positions us, and at that point it clips us
+ // to the document width so we don't know if we would have overrun it. As a heuristic to avoid that clipping
+ // (which makes our elements wrap onto the next line and corrupt the next item), if we're close to the right
+ // edge, move left. We don't know how far to move left, so just keep nudging a bit.
+ var tolerance = this.option.rightEdgeOffset; // pixels. Make wider than vertical scrollbar because we might not be able to use that space.
+ var lastOffset = this.$el.offset().left, offset;
+ var width = this.$el.width();
+ var maxLeft = $window.width() - tolerance;
+ while (lastOffset + width > maxLeft) {
+ this.$el.offset({left: lastOffset - tolerance});
+ offset = this.$el.offset().left;
+ if (offset >= lastOffset) { break; }
+ lastOffset = offset;
+ }
+ },
+
+ _applyPlacement: function (position) {
+ // If the 'placement' option set to 'top', move the position above the element.
+ if (this.placement.indexOf('top') !== -1) {
+ // Overwrite the position object to set the 'bottom' property instead of the top.
+ position = {
+ top: 'auto',
+ bottom: this.$el.parent().height() - position.top + position.lineHeight,
+ left: position.left
+ };
+ } else {
+ position.bottom = 'auto';
+ delete position.lineHeight;
+ }
+ if (this.placement.indexOf('absleft') !== -1) {
+ position.left = 0;
+ } else if (this.placement.indexOf('absright') !== -1) {
+ position.right = 0;
+ position.left = 'auto';
+ }
+ return position;
+ }
+ });
+
+ $.fn.textcomplete.Dropdown = Dropdown;
+ $.extend($.fn.textcomplete, commands);
+}(jQuery);
diff --git a/src/end.frag b/src/end.frag
new file mode 100644
index 0000000..d792ffb
--- /dev/null
+++ b/src/end.frag
@@ -0,0 +1,2 @@
+return jQuery;
+}));
diff --git a/src/ie_textarea.js b/src/ie_textarea.js
new file mode 100644
index 0000000..9f4ef49
--- /dev/null
+++ b/src/ie_textarea.js
@@ -0,0 +1,51 @@
++function ($) {
+ 'use strict';
+
+ var sentinelChar = '吶';
+
+ function IETextarea(element, completer, option) {
+ this.initialize(element, completer, option);
+ $('<span>' + sentinelChar + '</span>').css({
+ position: 'absolute',
+ top: -9999,
+ left: -9999
+ }).insertBefore(element);
+ }
+
+ $.extend(IETextarea.prototype, $.fn.textcomplete.Textarea.prototype, {
+ // Public methods
+ // --------------
+
+ select: function (value, strategy, e) {
+ var pre = this.getTextFromHeadToCaret();
+ var post = this.el.value.substring(pre.length);
+ var newSubstr = strategy.replace(value, e);
+ var regExp;
+ if (typeof newSubstr !== 'undefined') {
+ if ($.isArray(newSubstr)) {
+ post = newSubstr[1] + post;
+ newSubstr = newSubstr[0];
+ }
+ regExp = $.isFunction(strategy.match) ? strategy.match(pre) : strategy.match;
+ pre = pre.replace(regExp, newSubstr);
+ this.$el.val(pre + post);
+ this.el.focus();
+ var range = this.el.createTextRange();
+ range.collapse(true);
+ range.moveEnd('character', pre.length);
+ range.moveStart('character', pre.length);
+ range.select();
+ }
+ },
+
+ getTextFromHeadToCaret: function () {
+ this.el.focus();
+ var range = document.selection.createRange();
+ range.moveStart('character', -this.el.value.length);
+ var arr = range.text.split(sentinelChar)
+ return arr.length === 1 ? arr[0] : arr[1];
+ }
+ });
+
+ $.fn.textcomplete.IETextarea = IETextarea;
+}(jQuery);
diff --git a/src/main.js b/src/main.js
new file mode 100644
index 0000000..81f80d3
--- /dev/null
+++ b/src/main.js
@@ -0,0 +1,61 @@
+/*!
+ * jQuery.textcomplete
+ *
+ * Repository: https://github.com/yuku-t/jquery-textcomplete
+ * License: MIT (https://github.com/yuku-t/jquery-textcomplete/blob/master/LICENSE)
+ * Author: Yuku Takahashi
+ */
+
+if (typeof jQuery === 'undefined') {
+ throw new Error('jQuery.textcomplete requires jQuery');
+}
+
++function ($) {
+ 'use strict';
+
+ var warn = function (message) {
+ if (console.warn) { console.warn(message); }
+ };
+
+ var id = 1;
+
+ $.fn.textcomplete = function (strategies, option) {
+ var args = Array.prototype.slice.call(arguments);
+ return this.each(function () {
+ var self = this;
+ var $this = $(this);
+ var completer = $this.data('textComplete');
+ if (!completer) {
+ option || (option = {});
+ option._oid = id++; // unique object id
+ completer = new $.fn.textcomplete.Completer(this, option);
+ $this.data('textComplete', completer);
+ }
+ if (typeof strategies === 'string') {
+ if (!completer) return;
+ args.shift()
+ completer[strategies].apply(completer, args);
+ if (strategies === 'destroy') {
+ $this.removeData('textComplete');
+ }
+ } else {
+ // For backward compatibility.
+ // TODO: Remove at v0.4
+ $.each(strategies, function (obj) {
+ $.each(['header', 'footer', 'placement', 'maxCount'], function (name) {
+ if (obj[name]) {
+ completer.option[name] = obj[name];
+ warn(name + 'as a strategy param is deprecated. Use option.');
+ delete obj[name];
+ }
+ });
+ });
+ completer.register($.fn.textcomplete.Strategy.parse(strategies, {
+ el: self,
+ $el: $this
+ }));
+ }
+ });
+ };
+
+}(jQuery);
diff --git a/src/start.frag b/src/start.frag
new file mode 100644
index 0000000..506a180
--- /dev/null
+++ b/src/start.frag
@@ -0,0 +1,12 @@
+(function (factory) {
+ if (typeof define === 'function' && define.amd) {
+ // AMD. Register as an anonymous module.
+ define(['jquery'], factory);
+ } else if (typeof module === "object" && module.exports) {
+ var $ = require('jquery');
+ module.exports = factory($);
+ } else {
+ // Browser globals
+ factory(jQuery);
+ }
+}(function (jQuery) {
diff --git a/src/strategy.js b/src/strategy.js
new file mode 100644
index 0000000..1666eaa
--- /dev/null
+++ b/src/strategy.js
@@ -0,0 +1,53 @@
++function ($) {
+ 'use strict';
+
+ // Memoize a search function.
+ var memoize = function (func) {
+ var memo = {};
+ return function (term, callback) {
+ if (memo[term]) {
+ callback(memo[term]);
+ } else {
+ func.call(this, term, function (data) {
+ memo[term] = (memo[term] || []).concat(data);
+ callback.apply(null, arguments);
+ });
+ }
+ };
+ };
+
+ function Strategy(options) {
+ $.extend(this, options);
+ if (this.cache) { this.search = memoize(this.search); }
+ }
+
+ Strategy.parse = function (strategiesArray, params) {
+ return $.map(strategiesArray, function (strategy) {
+ var strategyObj = new Strategy(strategy);
+ strategyObj.el = params.el;
+ strategyObj.$el = params.$el;
+ return strategyObj;
+ });
+ };
+
+ $.extend(Strategy.prototype, {
+ // Public properties
+ // -----------------
+
+ // Required
+ match: null,
+ replace: null,
+ search: null,
+
+ // Optional
+ id: null,
+ cache: false,
+ context: function () { return true; },
+ index: 2,
+ template: function (obj) { return obj; },
+ idProperty: null
+ });
+
+ $.fn.textcomplete.Strategy = Strategy;
+
+}(jQuery);
diff --git a/src/textarea.js b/src/textarea.js
new file mode 100644
index 0000000..fc418d8
--- /dev/null
+++ b/src/textarea.js
@@ -0,0 +1,71 @@
++function ($) {
+ 'use strict';
+
+ // Textarea adapter
+ // ================
+ //
+ // Managing a textarea. It doesn't know a Dropdown.
+ function Textarea(element, completer, option) {
+ this.initialize(element, completer, option);
+ }
+
+ $.extend(Textarea.prototype, $.fn.textcomplete.Adapter.prototype, {
+ // Public methods
+ // --------------
+
+ // Update the textarea with the given value and strategy.
+ select: function (value, strategy, e) {
+ var pre = this.getTextFromHeadToCaret();
+ var post = this.el.value.substring(this.el.selectionEnd);
+ var newSubstr = strategy.replace(value, e);
+ var regExp;
+ if (typeof newSubstr !== 'undefined') {
+ if ($.isArray(newSubstr)) {
+ post = newSubstr[1] + post;
+ newSubstr = newSubstr[0];
+ }
+ regExp = $.isFunction(strategy.match) ? strategy.match(pre) : strategy.match;
+ pre = pre.replace(regExp, newSubstr);
+ this.$el.val(pre + post);
+ this.el.selectionStart = this.el.selectionEnd = pre.length;
+ }
+ },
+
+ getTextFromHeadToCaret: function () {
+ return this.el.value.substring(0, this.el.selectionEnd);
+ },
+
+ // Private methods
+ // ---------------
+
+ _getCaretRelativePosition: function () {
+ var p = $.fn.textcomplete.getCaretCoordinates(this.el, this.el.selectionStart);
+ return {
+ top: p.top + this._calculateLineHeight() - this.$el.scrollTop(),
+ left: p.left - this.$el.scrollLeft(),
+ lineHeight: this._calculateLineHeight()
+ };
+ },
+
+ _calculateLineHeight: function () {
+ var lineHeight = parseInt(this.$el.css('line-height'), 10);
+ if (isNaN(lineHeight)) {
+ // http://stackoverflow.com/a/4515470/1297336
+ var parentNode = this.el.parentNode;
+ var temp = document.createElement(this.el.nodeName);
+ var style = this.el.style;
+ temp.setAttribute(
+ 'style',
+ 'margin:0px;padding:0px;font-family:' + style.fontFamily + ';font-size:' + style.fontSize
+ );
+ temp.innerHTML = 'test';
+ parentNode.appendChild(temp);
+ lineHeight = temp.clientHeight;
+ parentNode.removeChild(temp);
+ }
+ return lineHeight;
+ }
+ });
+
+ $.fn.textcomplete.Textarea = Textarea;
+}(jQuery);
diff --git a/src/vendor/textarea_caret.js b/src/vendor/textarea_caret.js
new file mode 100644
index 0000000..d7b4998
--- /dev/null
+++ b/src/vendor/textarea_caret.js
@@ -0,0 +1,145 @@
+// The MIT License (MIT)
+//
+// Copyright (c) 2015 Jonathan Ong me at jongleberry.com
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
+// associated documentation files (the "Software"), to deal in the Software without restriction,
+// including without limitation the rights to use, copy, modify, merge, publish, distribute,
+// sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
+// NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+// https://github.com/component/textarea-caret-position
+
+(function ($) {
+
+// The properties that we copy into a mirrored div.
+// Note that some browsers, such as Firefox,
+// do not concatenate properties, i.e. padding-top, bottom etc. -> padding,
+// so we have to do every single property specifically.
+var properties = [
+ 'direction', // RTL support
+ 'boxSizing',
+ 'width', // on Chrome and IE, exclude the scrollbar, so the mirror div wraps exactly as the textarea does
+ 'height',
+ 'overflowX',
+ 'overflowY', // copy the scrollbar for IE
+
+ 'borderTopWidth',
+ 'borderRightWidth',
+ 'borderBottomWidth',
+ 'borderLeftWidth',
+ 'borderStyle',
+
+ 'paddingTop',
+ 'paddingRight',
+ 'paddingBottom',
+ 'paddingLeft',
+
+ // https://developer.mozilla.org/en-US/docs/Web/CSS/font
+ 'fontStyle',
+ 'fontVariant',
+ 'fontWeight',
+ 'fontStretch',
+ 'fontSize',
+ 'fontSizeAdjust',
+ 'lineHeight',
+ 'fontFamily',
+
+ 'textAlign',
+ 'textTransform',
+ 'textIndent',
+ 'textDecoration', // might not make a difference, but better be safe
+
+ 'letterSpacing',
+ 'wordSpacing',
+
+ 'tabSize',
+ 'MozTabSize'
+
+];
+
+var isBrowser = (typeof window !== 'undefined');
+var isFirefox = (isBrowser && window.mozInnerScreenX != null);
+
+function getCaretCoordinates(element, position, options) {
+ if(!isBrowser) {
+ throw new Error('textarea-caret-position#getCaretCoordinates should only be called in a browser');
+ }
+
+ var debug = options && options.debug || false;
+ if (debug) {
+ var el = document.querySelector('#input-textarea-caret-position-mirror-div');
+ if ( el ) { el.parentNode.removeChild(el); }
+ }
+
+ // mirrored div
+ var div = document.createElement('div');
+ div.id = 'input-textarea-caret-position-mirror-div';
+ document.body.appendChild(div);
+
+ var style = div.style;
+ var computed = window.getComputedStyle? getComputedStyle(element) : element.currentStyle; // currentStyle for IE < 9
+
+ // default textarea styles
+ style.whiteSpace = 'pre-wrap';
+ if (element.nodeName !== 'INPUT')
+ style.wordWrap = 'break-word'; // only for textarea-s
+
+ // position off-screen
+ style.position = 'absolute'; // required to return coordinates properly
+ if (!debug)
+ style.visibility = 'hidden'; // not 'display: none' because we want rendering
+
+ // transfer the element's properties to the div
+ properties.forEach(function (prop) {
+ style[prop] = computed[prop];
+ });
+
+ if (isFirefox) {
+ // Firefox lies about the overflow property for textareas: https://bugzilla.mozilla.org/show_bug.cgi?id=984275
+ if (element.scrollHeight > parseInt(computed.height))
+ style.overflowY = 'scroll';
+ } else {
+ style.overflow = 'hidden'; // for Chrome to not render a scrollbar; IE keeps overflowY = 'scroll'
+ }
+
+ div.textContent = element.value.substring(0, position);
+ // the second special handling for input type="text" vs textarea: spaces need to be replaced with non-breaking spaces - http://stackoverflow.com/a/13402035/1269037
+ if (element.nodeName === 'INPUT')
+ div.textContent = div.textContent.replace(/\s/g, '\u00a0');
+
+ var span = document.createElement('span');
+ // Wrapping must be replicated *exactly*, including when a long word gets
+ // onto the next line, with whitespace at the end of the line before (#7).
+ // The *only* reliable way to do that is to copy the *entire* rest of the
+ // textarea's content into the <span> created at the caret position.
+ // for inputs, just '.' would be enough, but why bother?
+ span.textContent = element.value.substring(position) || '.'; // || because a completely empty faux span doesn't render at all
+ div.appendChild(span);
+
+ var coordinates = {
+ top: span.offsetTop + parseInt(computed['borderTopWidth']),
+ left: span.offsetLeft + parseInt(computed['borderLeftWidth'])
+ };
+
+ if (debug) {
+ span.style.backgroundColor = '#aaa';
+ } else {
+ document.body.removeChild(div);
+ }
+
+ return coordinates;
+}
+
+$.fn.textcomplete.getCaretCoordinates = getCaretCoordinates;
+
+}(jQuery));
--
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