diff --git a/ChangeLog b/ChangeLog index 8fa38baa..9827acbe 100644 --- a/ChangeLog +++ b/ChangeLog @@ -153,6 +153,8 @@ for reading. * Fixed bug with pressing enter on file. +* Updated jquery jQuery-contextMenu to v1.6.5. + 2012.12.12, Version 0.1.8 diff --git a/lib/client/menu/README.md b/lib/client/menu/README.md index 5471c487..c3551ada 100644 --- a/lib/client/menu/README.md +++ b/lib/client/menu/README.md @@ -69,7 +69,7 @@ You're (obviously) able to use the context menu with your mouse. Once it is open * ⇞ (page up) captured and ignore to avoid page scrolling (for consistency with native menus) * ⇟ (page down) captured and ignore to avoid page scrolling (for consistency with native menus) * ↖ (home) first item in list, will skip disabled elements -* ↘ (end) last item in, will skip disabled elements +* ↘ (end) last item in list, will skip disabled elements Besides the obvious, browser also react to alphanumeric key strokes. Hitting r in a context menu will make Firefox (8) reload the page immediately. Chrome selects the option to see infos on the page, Safari selects the option to print the document. Awesome, right? Until trying the same on Windows I did not realize that the browsers were using the access-key for this. I would've preferred typing the first character of something, say "s" for "save" and then iterate through all the commands beginning with s. But that's me - what do I know about UX? Anyways, $.contextMenu now also supports accesskey handling. @@ -82,9 +82,9 @@ use [Google Closure Compiler](http://closure-compiler.appspot.com/home): // ==ClosureCompiler== // @compilation_level SIMPLE_OPTIMIZATIONS // @output_file_name contextMenu.js -// @code_url http://medialize.github.com/jQuery-contextMenu/jquery-1.7.1.min.js -// @code_url http://medialize.github.com/jQuery-contextMenu/jquery.ui.position.js -// @code_url http://medialize.github.com/jQuery-contextMenu/jquery.contextMenu.js +// @code_url http://medialize.github.com/jQuery-contextMenu/jquery-1.8.2.min.js +// @code_url http://medialize.github.com/jQuery-contextMenu/src/jquery.ui.position.js +// @code_url http://medialize.github.com/jQuery-contextMenu/src/jquery.contextMenu.js // ==/ClosureCompiler== ``` @@ -103,155 +103,213 @@ $.contextMenu is published under the [MIT license](http://www.opensource.org/lic ## Changelog ## -### 1.5.22 ### +### 1.6.5 (January 20th 2013) ### -* Fixing issue with animation and remove on hide (Issue #64) +* fixing "opening a second menu can break the layer" - ([Issue #105](https://github.com/medialize/jQuery-contextMenu/issues/105)) -### 1.5.21 ### +### 1.6.4 (January 19th 2013) ### -* Fixing backdrop would not remove on destroy (Issue #63) +* fixing [jQuery plugin manifest](https://github.com/medialize/jQuery-contextMenu/commit/413b1ecaba0aeb4e50f97cee35f7c367435e7830#commitcomment-2465216), again. yep. I'm that kind of a guy. :( -### 1.5.20 ### +### 1.6.3 (January 19th 2013) ### -* Fixing backdrop would not position properly in IE6 (Issue #59) -* Fixing nested input elements not accessible in Chrome / Safari (Issue #58) +* fixing [jQuery plugin manifest](https://github.com/medialize/jQuery-contextMenu/commit/413b1ecaba0aeb4e50f97cee35f7c367435e7830#commitcomment-2465216) + +### 1.6.2 (January 19th 2013) ### + +* fixing "menu won't close" regression introduced by 1.6.1 + +### 1.6.1 (January 19th 2013) ### + +* fixing potential html parsing problem +* upgrading to jQuery UI position v1.10.0 +* replaced `CRLF` by `LF` (no idea how this happened in the first place...) +* adding `options.reposition` to dis/allow simply relocating a menu instead of rebuilding it ([Issue #104](https://github.com/medialize/jQuery-contextMenu/issues/104)) + +### 1.6.0 (December 29th 2012) ### + +* adding [DOM Element bound context menus](http://medialize.github.com/jQuery-contextMenu/demo/on-dom-element.html) - ([Issue 88](https://github.com/medialize/jQuery-contextMenu/issues/88)) +* adding class `context-menu-active` to define state on active trigger element - ([Issue 92](https://github.com/medialize/jQuery-contextMenu/issues/92)) +* adding [demo for TouchSwipe](http://medialize.github.com/jQuery-contextMenu/demo/trigger-swipe.html) activation +* adding export of internal functions and event handlers - ([Issue 101](https://github.com/medialize/jQuery-contextMenu/issues/101)) +* fixing key "watch" might translate to Object.prototype.watch in callbacks map - ([Issue 93](https://github.com/medialize/jQuery-contextMenu/issues/93)) +* fixing menu and submenu width calculation - ([Issue 18](https://github.com/medialize/jQuery-contextMenu/issues/18)) +* fixing unused variables - ([Issue 100](https://github.com/medialize/jQuery-contextMenu/issues/100)) +* fixing iOS "click" compatibility problem - ([Issue 83](https://github.com/medialize/jQuery-contextMenu/issues/83)) +* fixing separators to not be clickable - ([Issue 85](https://github.com/medialize/jQuery-contextMenu/issues/85)) +* fixing issues with fixed positioned triggers ([Issue 95](https://github.com/medialize/jQuery-contextMenu/issues/95)) +* fixing word break problem - ([Issue 80](https://github.com/medialize/jQuery-contextMenu/issues/80)) + +### 1.5.25 (October 8th 2012) ### + +* upgrading to jQuery 1.8.2 ([Issue 78](https://github.com/medialize/jQuery-contextMenu/issues/78)) +* upgrading to jQuery UI position 1.9.0 RC1 ([Issue 78](https://github.com/medialize/jQuery-contextMenu/issues/78)) + +### 1.5.24 (August 30th 2012) ### + +* adding context menu options to input command events ([Issue 72](https://github.com/medialize/jQuery-contextMenu/issues/72), dtex) +* code cosmetics for JSLint + +### 1.5.23 (August 22nd 2012) ### + +* fixing reposition/close issue on scrolled documents ([Issue 69](https://github.com/medialize/jQuery-contextMenu/issues/69)) +* fixing jQuery reference ([Issue 68](https://github.com/medialize/jQuery-contextMenu/issues/68)) + +### 1.5.22 (July 16th 2012) ### + +* fixing issue with animation and remove on hide (Issue #64) + +### 1.5.21 (July 14th 2012) ### + +* fixing backdrop would not remove on destroy (Issue #63) + +### 1.5.20 (June 26th 2012) ### + +Note: git tag of version is `v1.6.20`?! + +* fixing backdrop would not position properly in IE6 (Issue #59) +* fixing nested input elements not accessible in Chrome / Safari (Issue #58) ### 1.5.19 ### +Note: git tag of version is missing...?! + * fixing sub-menu positioning when `$.ui.position` is not available (Issue #56) ### 1.5.18 ### +Note: git tag of version is missing...?! + * fixing html5 `` import (Issue #53) -### 1.5.17 ### +### 1.5.17 (June 4th 2012) ### * fixing `options` to default to `options.trigger = "right"` * fixing variable name typo (Within Issue #51) * fixing menu not closing while opening other menu (Within Issue #51) * adding workaround for `contextmenu`-bug in Firefox 12 (Within Issue #51) -### 1.5.16 ### +### 1.5.16 (May 29th 2012) ### * added vendor-prefixed user-select to CSS * fixed issue with z-indexing when `` is used as a trigger (Issue #49) -### 1.5.15 ### +### 1.5.15 (May 26th 2012) ### * allowing to directly open another element's menu while a menu is shown (Issue #48) * fixing autohide option that would not properly hide the menu -### 1.5.14 ### +### 1.5.14 (May 22nd 2012) ### * options.build() would break default options (Issue #47) * $.contextMenu('destroy') would not remove backdrop -### 1.5.13 ### +### 1.5.13 (May 4th 2012) ### * exposing $trigger to dynamically built custom menu-item types (Issue #42) * fixing repositioning of open menu (formerly accidental re-open) * adding asynchronous example * dropping ignoreRightClick in favor of proper event-type detection -### 1.5.12 ### +### 1.5.12 (May 2nd 2012) ### * prevent invoking callback of first item of a sub-menu when clicking on the sub-menu-item (Issue #41) -### 1.5.11 ### +### 1.5.11 (April 27th 2012) ### * providing `opt.$trigger` to show event (Issue #39) -### 1.5.10 ### +### 1.5.10 (April 21st 2012) ### * ignoreRightClick would not prevent right click when menu is already open (Issue #38) -### 1.5.9 ### +### 1.5.9 (March 10th 2012) ### * If build() did not return any items, an empty menu was shown (Issue #33) -### 1.5.8 ### +### 1.5.8 (January 28th 2012) ### * Capturing Page Up and Page Down keys to ignore like space (Issue #30) * Added Home / End keys to jump to first / last command of menu (Issue #29) * Bug hitting enter in an <input> would yield an error (Issue #28) -### 1.5.7 ### +### 1.5.7 (January 21st 2012) ### * Non-ASCII character in jquery.contextMenu.js caused compatibility issues in Rails (Issue #27) -### 1.5.6 ### +### 1.5.6 (January 8th 2012) ### * Bug contextmenu event was not passed to build() callback (Issue #24) * Bug sub-menu markers would not display properly in Safari and Chrome (Issue #25) -### 1.5.5 ### +### 1.5.5 (January 6th 2012) ### * Bug Internet Explorer would not close menu when giving input elements focus (Issue #23) -### 1.5.4 ### +### 1.5.4 (January 5th 2012) ## * Bug not set z-index of sub-menus might not overlap the main menu correctly (Issue #22) -### 1.5.3 ### +### 1.5.3 (January 1st 2012) ### * Bug `console.log is undefined` -### 1.5.2 ### +### 1.5.2 (December 25th 2012) ### * Bug sub-menus would not properly update their disabled states (Issue #16) [again…] * Bug sub-menus would not properly adjust width accoring to min-width and max-width (Issue #18) -### 1.5.1 ### +### 1.5.1 (December 18th 2011) ### * Bug sub-menus would not properly update their disabled states (Issue #16) -### 1.5 ### +### 1.5 (December 13th 2011) ### * Added [dynamic menu creation](http://medialize.github.com/jQuery-contextMenu/demo/dynamic-create.html) (Issue #15) -### 1.4.4 ### +### 1.4.4 (December 12th 2011) ### * Bug positioning <menu> when trigger element is `position:fixed` (Issue #14) -### 1.4.3 ### +### 1.4.3 (December 11th 2011) ### * Bug key handler would caputure all key strokes while menu was visible (essentially disabling F5 and co.) -### 1.4.2 ### +### 1.4.2 (December 6th 2011) ### * Bug opt.$trigger was not available to disabled callbacks * jQuery bumped to 1.7.1 -### 1.4.1 ### +### 1.4.1 (November 9th 2011) ### * Bug where <menu> imports would not pass action (click event) properly -### 1.4 ### +### 1.4 (November 7th 2011) ### * Upgraded to jQuery 1.7 (changed dependecy!) * Added internal events `contextmenu:focus`, `contextmenu:blur` and `contextmenu:hide` * Added custom <command> types * Bug where `className` wasn't properly set on <menu> -### 1.3 ### +### 1.3 (September 5th 2011) ### * Added support for accesskeys * Bug where two sub-menus could be open simultaneously -### 1.2.2 ### +### 1.2.2 (August 24th 2011) ### * Bug in HTML5 import -### 1.2.1 ### +### 1.2.1 (August 24th 2011) ### * Bug in HTML5 detection -### 1.2 ### +### 1.2 (August 24th 2011) ### * Added compatibility to <menuitem> for Firefox 8 * Upgraded to jQuery 1.6.2 -### 1.1 ### +### 1.1 (August 11th 2011) ### * Bug #1 TypeError on HTML5 action passthru * Bug #2 disbaled callback not invoked properly @@ -259,6 +317,6 @@ $.contextMenu is published under the [MIT license](http://www.opensource.org/lic * Feature #4 option to use a single callback for all commands, rather than registering the same function for each item * Option to ignore right-click (original "contextmenu" event trigger) for non-right-click triggers -### 1.0 ### +### 1.0 (July 7th 2011) ### * Initial $.contextMenu handler \ No newline at end of file diff --git a/lib/client/menu/contextMenu.css b/lib/client/menu/contextMenu.css index 04f7f015..ee58116f 100644 --- a/lib/client/menu/contextMenu.css +++ b/lib/client/menu/contextMenu.css @@ -1,142 +1,142 @@ -/*! - * jQuery contextMenu - Plugin for simple contextMenu handling - * - * Version: 1.5.22 - * - * Authors: Rodney Rehm, Addy Osmani (patches for FF) - * Web: http://medialize.github.com/jQuery-contextMenu/ - * - * Licensed under - * MIT License http://www.opensource.org/licenses/mit-license - * GPL v3 http://opensource.org/licenses/GPL-3.0 - * - */ - -.context-menu-list { - margin:0; - padding:0; - - min-width: 120px; - max-width: 250px; - display: inline-block; - position: absolute; - list-style-type: none; - - border: 1px solid #DDD; - background: #EEE; - - -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); - -moz-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); - -ms-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); - -o-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); - box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); - - font-family: Verdana, Arial, Helvetica, sans-serif; - font-size: 11px; -} - -.context-menu-item { - padding: 2px 2px 2px 24px; - background-color: #EEE; - position: relative; - -webkit-user-select: none; - -moz-user-select: -moz-none; - -ms-user-select: none; - user-select: none; -} - -.context-menu-separator { - padding-bottom:0; - border-bottom: 1px solid #DDD; -} - -.context-menu-item > label > input, -.context-menu-item > label > textarea { - -webkit-user-select: text; - -moz-user-select: text; - -ms-user-select: text; - user-select: text; -} - -.context-menu-item.hover { - cursor: pointer; - background-color: #39F; -} - -.context-menu-item.disabled { - color: #666; -} - -.context-menu-input.hover, -.context-menu-item.disabled.hover { - cursor: default; - background-color: #EEE; -} - -.context-menu-submenu:after { - content: ">"; - color: #666; - position: absolute; - top: 0; - right: 3px; - z-index: 1; -} - -/* icons - #protip: - In case you want to use sprites for icons (which I would suggest you do) have a look at - http://css-tricks.com/13224-pseudo-spriting/ to get an idea of how to implement - .context-menu-item.icon:before {} - */ -.context-menu-item.icon { min-height: 18px; background-repeat: no-repeat; background-position: 4px 2px; } -.context-menu-item.icon-edit { background-image: url(images/page_white_edit.png); } -.context-menu-item.icon-cut { background-image: url(images/cut.png); } -.context-menu-item.icon-copy { background-image: url(images/page_white_copy.png); } -.context-menu-item.icon-paste { background-image: url(images/page_white_paste.png); } -.context-menu-item.icon-delete { background-image: url(images/page_white_delete.png); } -.context-menu-item.icon-add { background-image: url(images/page_white_add.png); } -.context-menu-item.icon-quit { background-image: url(images/door.png); } - -/* vertically align inside labels */ -.context-menu-input > label > * { vertical-align: top; } - -/* position checkboxes and radios as icons */ -.context-menu-input > label > input[type="checkbox"], -.context-menu-input > label > input[type="radio"] { - margin-left: -17px; -} -.context-menu-input > label > span { - margin-left: 5px; -} - -.context-menu-input > label, -.context-menu-input > label > input[type="text"], -.context-menu-input > label > textarea, -.context-menu-input > label > select { - display: block; - width: 100%; - - -webkit-box-sizing: border-box; - -moz-box-sizing: border-box; - -ms-box-sizing: border-box; - -o-box-sizing: border-box; - box-sizing: border-box; -} - -.context-menu-input > label > textarea { - height: 100px; -} -.context-menu-item > .context-menu-list { - display: none; - /* re-positioned by js */ - right: -5px; - top: 5px; -} - -.context-menu-item.hover > .context-menu-list { - display: block; -} - -.context-menu-accesskey { - text-decoration: underline; -} +/*! + * jQuery contextMenu - Plugin for simple contextMenu handling + * + * Version: git-master + * + * Authors: Rodney Rehm, Addy Osmani (patches for FF) + * Web: http://medialize.github.com/jQuery-contextMenu/ + * + * Licensed under + * MIT License http://www.opensource.org/licenses/mit-license + * GPL v3 http://opensource.org/licenses/GPL-3.0 + * + */ + +.context-menu-list { + margin:0; + padding:0; + + min-width: 120px; + max-width: 250px; + display: inline-block; + position: absolute; + list-style-type: none; + + border: 1px solid #DDD; + background: #EEE; + + -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); + -moz-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); + -ms-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); + -o-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); + box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); + + font-family: Verdana, Arial, Helvetica, sans-serif; + font-size: 11px; +} + +.context-menu-item { + padding: 2px 2px 2px 24px; + background-color: #EEE; + position: relative; + -webkit-user-select: none; + -moz-user-select: -moz-none; + -ms-user-select: none; + user-select: none; +} + +.context-menu-separator { + padding-bottom:0; + border-bottom: 1px solid #DDD; +} + +.context-menu-item > label > input, +.context-menu-item > label > textarea { + -webkit-user-select: text; + -moz-user-select: text; + -ms-user-select: text; + user-select: text; +} + +.context-menu-item.hover { + cursor: pointer; + background-color: #39F; +} + +.context-menu-item.disabled { + color: #666; +} + +.context-menu-input.hover, +.context-menu-item.disabled.hover { + cursor: default; + background-color: #EEE; +} + +.context-menu-submenu:after { + content: ">"; + color: #666; + position: absolute; + top: 0; + right: 3px; + z-index: 1; +} + +/* icons + #protip: + In case you want to use sprites for icons (which I would suggest you do) have a look at + http://css-tricks.com/13224-pseudo-spriting/ to get an idea of how to implement + .context-menu-item.icon:before {} + */ +.context-menu-item.icon { min-height: 18px; background-repeat: no-repeat; background-position: 4px 2px; } +.context-menu-item.icon-edit { background-image: url(images/page_white_edit.png); } +.context-menu-item.icon-cut { background-image: url(images/cut.png); } +.context-menu-item.icon-copy { background-image: url(images/page_white_copy.png); } +.context-menu-item.icon-paste { background-image: url(images/page_white_paste.png); } +.context-menu-item.icon-delete { background-image: url(images/page_white_delete.png); } +.context-menu-item.icon-add { background-image: url(images/page_white_add.png); } +.context-menu-item.icon-quit { background-image: url(images/door.png); } + +/* vertically align inside labels */ +.context-menu-input > label > * { vertical-align: top; } + +/* position checkboxes and radios as icons */ +.context-menu-input > label > input[type="checkbox"], +.context-menu-input > label > input[type="radio"] { + margin-left: -17px; +} +.context-menu-input > label > span { + margin-left: 5px; +} + +.context-menu-input > label, +.context-menu-input > label > input[type="text"], +.context-menu-input > label > textarea, +.context-menu-input > label > select { + display: block; + width: 100%; + + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + -ms-box-sizing: border-box; + -o-box-sizing: border-box; + box-sizing: border-box; +} + +.context-menu-input > label > textarea { + height: 100px; +} +.context-menu-item > .context-menu-list { + display: none; + /* re-positioned by js */ + right: -5px; + top: 5px; +} + +.context-menu-item.hover > .context-menu-list { + display: block; +} + +.context-menu-accesskey { + text-decoration: underline; +} diff --git a/lib/client/menu/contextMenu.js b/lib/client/menu/contextMenu.js index 04438d80..a903e822 100644 --- a/lib/client/menu/contextMenu.js +++ b/lib/client/menu/contextMenu.js @@ -1,1583 +1,1686 @@ -/*! - * jQuery contextMenu - Plugin for simple contextMenu handling - * - * Version: 1.5.22 - * - * Authors: Rodney Rehm, Addy Osmani (patches for FF) - * Web: http://medialize.github.com/jQuery-contextMenu/ - * - * Licensed under - * MIT License http://www.opensource.org/licenses/mit-license - * GPL v3 http://opensource.org/licenses/GPL-3.0 - * - */ - -(function($, undefined){ - - // TODO: - - // ARIA stuff: menuitem, menuitemcheckbox und menuitemradio - // create structure if $.support[htmlCommand || htmlMenuitem] and !opt.disableNative - -// determine html5 compatibility -$.support.htmlMenuitem = ('HTMLMenuItemElement' in window); -$.support.htmlCommand = ('HTMLCommandElement' in window); -$.support.eventSelectstart = ("onselectstart" in document.documentElement); -/* // should the need arise, test for css user-select -$.support.cssUserSelect = (function(){ - var t = false, - e = document.createElement('div'); - - $.each('Moz|Webkit|Khtml|O|ms|Icab|'.split('|'), function(i, prefix) { - var propCC = prefix + (prefix ? 'U' : 'u') + 'serSelect', - prop = (prefix ? ('-' + prefix.toLowerCase() + '-') : '') + 'user-select'; - - e.style.cssText = prop + ': text;'; - if (e.style[propCC] == 'text') { - t = true; - return false; - } - - return true; - }); - - return t; -})(); -*/ - -var // currently active contextMenu trigger - $currentTrigger = null, - // is contextMenu initialized with at least one menu? - initialized = false, - // window handle - $win = $(window), - // number of registered menus - counter = 0, - // mapping selector to namespace - namespaces = {}, - // mapping namespace to options - menus = {}, - // custom command type handlers - types = {}, - // default values - defaults = { - // selector of contextMenu trigger - selector: null, - // where to append the menu to - appendTo: null, - // method to trigger context menu ["right", "left", "hover"] - trigger: "right", - // hide menu when mouse leaves trigger / menu elements - autoHide: false, - // ms to wait before showing a hover-triggered context menu - delay: 200, - // determine position to show menu at - determinePosition: function($menu) { - // position to the lower middle of the trigger element - if ($.ui && $.ui.position) { - // .position() is provided as a jQuery UI utility - // (...and it won't work on hidden elements) - $menu.css('display', 'block').position({ - my: "center top", - at: "center bottom", - of: this, - offset: "0 5", - collision: "fit" - }).css('display', 'none'); - } else { - // determine contextMenu position - var offset = this.offset(); - offset.top += this.outerHeight(); - offset.left += this.outerWidth() / 2 - $menu.outerWidth() / 2; - $menu.css(offset); - } - }, - // position menu - position: function(opt, x, y) { - var offset; - // determine contextMenu position - if (!x && !y) { - opt.determinePosition.call(this, opt.$menu); - return; - } else if (x === "maintain" && y === "maintain") { - // x and y must not be changed (after re-show on command click) - offset = opt.$menu.position(); - } else { - // x and y are given (by mouse event) - var triggerIsFixed = opt.$trigger.parents().andSelf() - .filter(function() { - return $(this).css('position') == "fixed"; - }).length; - - if (triggerIsFixed) { - y -= $win.scrollTop(); - x -= $win.scrollLeft(); - } - offset = {top: y, left: x}; - } - - // correct offset if viewport demands it - var bottom = $win.scrollTop() + $win.height(), - right = $win.scrollLeft() + $win.width(), - height = opt.$menu.height(), - width = opt.$menu.width(); - - if (offset.top + height > bottom) { - offset.top -= height; - } - - if (offset.left + width > right) { - offset.left -= width; - } - - opt.$menu.css(offset); - }, - // position the sub-menu - positionSubmenu: function($menu) { - if ($.ui && $.ui.position) { - // .position() is provided as a jQuery UI utility - // (...and it won't work on hidden elements) - $menu.css('display', 'block').position({ - my: "left top", - at: "right top", - of: this, - collision: "fit" - }).css('display', ''); - } else { - // determine contextMenu position - var offset = { - top: 0, - left: this.outerWidth() - }; - $menu.css(offset); - } - }, - // offset to add to zIndex - zIndex: 1, - // show hide animation settings - animation: { - duration: 50, - show: 'slideDown', - hide: 'slideUp' - }, - // events - events: { - show: $.noop, - hide: $.noop - }, - // default callback - callback: null, - // list of contextMenu items - items: {} - }, - // mouse position for hover activation - hoveract = { - timer: null, - pageX: null, - pageY: null - }, - // determine zIndex - zindex = function($t) { - var zin = 0, - $tt = $t; - - while (true) { - zin = Math.max(zin, parseInt($tt.css('z-index'), 10) || 0); - $tt = $tt.parent(); - if (!$tt || !$tt.length || "html body".indexOf($tt.prop('nodeName').toLowerCase()) > -1 ) { - break; - } - } - - return zin; - }, - // event handlers - handle = { - // abort anything - abortevent: function(e){ - e.preventDefault(); - e.stopImmediatePropagation(); - }, - - // contextmenu show dispatcher - contextmenu: function(e) { - var $this = $(this); - - // disable actual context-menu - e.preventDefault(); - e.stopImmediatePropagation(); - - // abort native-triggered events unless we're triggering on right click - if (e.data.trigger != 'right' && e.originalEvent) { - return; - } - - if (!$this.hasClass('context-menu-disabled')) { - // theoretically need to fire a show event at - // http://www.whatwg.org/specs/web-apps/current-work/multipage/interactive-elements.html#context-menus - // var evt = jQuery.Event("show", { data: data, pageX: e.pageX, pageY: e.pageY, relatedTarget: this }); - // e.data.$menu.trigger(evt); - - $currentTrigger = $this; - if (e.data.build) { - var built = e.data.build($currentTrigger, e); - // abort if build() returned false - if (built === false) { - return; - } - - // dynamically build menu on invocation - e.data = $.extend(true, {}, defaults, e.data, built || {}); - - // abort if there are no items to display - if (!e.data.items || $.isEmptyObject(e.data.items)) { - // Note: jQuery captures and ignores errors from event handlers - if (window.console) { - (console.error || console.log)("No items specified to show in contextMenu"); - } - - throw new Error('No Items sepcified'); - } - - // backreference for custom command type creation - e.data.$trigger = $currentTrigger; - - op.create(e.data); - } - // show menu - op.show.call($this, e.data, e.pageX, e.pageY); - } - }, - // contextMenu left-click trigger - click: function(e) { - e.preventDefault(); - e.stopImmediatePropagation(); - $(this).trigger(jQuery.Event("contextmenu", { data: e.data, pageX: e.pageX, pageY: e.pageY })); - }, - // contextMenu right-click trigger - mousedown: function(e) { - // register mouse down - var $this = $(this); - - // hide any previous menus - if ($currentTrigger && $currentTrigger.length && !$currentTrigger.is($this)) { - $currentTrigger.data('contextMenu').$menu.trigger('contextmenu:hide'); - } - - // activate on right click - if (e.button == 2) { - $currentTrigger = $this.data('contextMenuActive', true); - } - }, - // contextMenu right-click trigger - mouseup: function(e) { - // show menu - var $this = $(this); - if ($this.data('contextMenuActive') && $currentTrigger && $currentTrigger.length && $currentTrigger.is($this) && !$this.hasClass('context-menu-disabled')) { - e.preventDefault(); - e.stopImmediatePropagation(); - $currentTrigger = $this; - $this.trigger(jQuery.Event("contextmenu", { data: e.data, pageX: e.pageX, pageY: e.pageY })); - } - - $this.removeData('contextMenuActive'); - }, - // contextMenu hover trigger - mouseenter: function(e) { - var $this = $(this), - $related = $(e.relatedTarget), - $document = $(document); - - // abort if we're coming from a menu - if ($related.is('.context-menu-list') || $related.closest('.context-menu-list').length) { - return; - } - - // abort if a menu is shown - if ($currentTrigger && $currentTrigger.length) { - return; - } - - hoveract.pageX = e.pageX; - hoveract.pageY = e.pageY; - hoveract.data = e.data; - $document.on('mousemove.contextMenuShow', handle.mousemove); - hoveract.timer = setTimeout(function() { - hoveract.timer = null; - $document.off('mousemove.contextMenuShow'); - $currentTrigger = $this; - $this.trigger(jQuery.Event("contextmenu", { data: hoveract.data, pageX: hoveract.pageX, pageY: hoveract.pageY })); - }, e.data.delay ); - }, - // contextMenu hover trigger - mousemove: function(e) { - hoveract.pageX = e.pageX; - hoveract.pageY = e.pageY; - }, - // contextMenu hover trigger - mouseleave: function(e) { - // abort if we're leaving for a menu - var $related = $(e.relatedTarget); - if ($related.is('.context-menu-list') || $related.closest('.context-menu-list').length) { - return; - } - - try { - clearTimeout(hoveract.timer); - } catch(e) {} - - hoveract.timer = null; - }, - - // click on layer to hide contextMenu - layerClick: function(e) { - var $this = $(this), - root = $this.data('contextMenuRoot'), - mouseup = false, - button = e.button, - x = e.pageX, - y = e.pageY, - target, - offset, - selectors; - - e.preventDefault(); - e.stopImmediatePropagation(); - - // This hack looks about as ugly as it is - // Firefox 12 (at least) fires the contextmenu event directly "after" mousedown - // for some reason `root.$layer.hide(); document.elementFromPoint()` causes this - // contextmenu event to be triggered on the uncovered element instead of on the - // layer (where every other sane browser, including Firefox nightly at the time) - // triggers the event. This workaround might be obsolete by September 2012. - $this.on('mouseup', function() { - mouseup = true; - }); - setTimeout(function() { - var $window, hideshow; - - // test if we need to reposition the menu - if ((root.trigger == 'left' && button == 0) || (root.trigger == 'right' && button == 2)) { - if (document.elementFromPoint) { - root.$layer.hide(); - target = document.elementFromPoint(x, y); - root.$layer.show(); - - selectors = []; - for (var s in namespaces) { - selectors.push(s); - } - - target = $(target).closest(selectors.join(', ')); - - if (target.length) { - if (target.is(root.$trigger[0])) { - root.position.call(root.$trigger, root, x, y); - return; - } - } - } else { - offset = root.$trigger.offset(); - $window = $(window); - // while this looks kinda awful, it's the best way to avoid - // unnecessarily calculating any positions - offset.top += $window.scrollTop(); - if (offset.top <= e.pageY) { - offset.left += $window.scrollLeft(); - if (offset.left <= e.pageX) { - offset.bottom = offset.top + root.$trigger.outerHeight(); - if (offset.bottom >= e.pageY) { - offset.right = offset.left + root.$trigger.outerWidth(); - if (offset.right >= e.pageX) { - // reposition - root.position.call(root.$trigger, root, x, y); - return; - } - } - } - } - } - } - - hideshow = function(e) { - if (e) { - e.preventDefault(); - e.stopImmediatePropagation(); - } - - root.$menu.trigger('contextmenu:hide'); - if (target && target.length) { - setTimeout(function() { - target.contextMenu({x: x, y: y}); - }, 50); - } - }; - - if (mouseup) { - // mouseup has already happened - hideshow(); - } else { - // remove only after mouseup has completed - $this.on('mouseup', hideshow); - } - }, 50); - }, - // key handled :hover - keyStop: function(e, opt) { - if (!opt.isInput) { - e.preventDefault(); - } - - e.stopPropagation(); - }, - key: function(e) { - var opt = $currentTrigger.data('contextMenu') || {}; - - switch (e.keyCode) { - case 9: - case 38: // up - handle.keyStop(e, opt); - // if keyCode is [38 (up)] or [9 (tab) with shift] - if (opt.isInput) { - if (e.keyCode == 9 && e.shiftKey) { - e.preventDefault(); - opt.$selected && opt.$selected.find('input, textarea, select').blur(); - opt.$menu.trigger('prevcommand'); - return; - } else if (e.keyCode == 38 && opt.$selected.find('input, textarea, select').prop('type') == 'checkbox') { - // checkboxes don't capture this key - e.preventDefault(); - return; - } - } else if (e.keyCode != 9 || e.shiftKey) { - opt.$menu.trigger('prevcommand'); - return; - } - - case 9: // tab - case 40: // down - handle.keyStop(e, opt); - if (opt.isInput) { - if (e.keyCode == 9) { - e.preventDefault(); - opt.$selected && opt.$selected.find('input, textarea, select').blur(); - opt.$menu.trigger('nextcommand'); - return; - } else if (e.keyCode == 40 && opt.$selected.find('input, textarea, select').prop('type') == 'checkbox') { - // checkboxes don't capture this key - e.preventDefault(); - return; - } - } else { - opt.$menu.trigger('nextcommand'); - return; - } - break; - - case 37: // left - handle.keyStop(e, opt); - if (opt.isInput || !opt.$selected || !opt.$selected.length) { - break; - } - - if (!opt.$selected.parent().hasClass('context-menu-root')) { - var $parent = opt.$selected.parent().parent(); - opt.$selected.trigger('contextmenu:blur'); - opt.$selected = $parent; - return; - } - break; - - case 39: // right - handle.keyStop(e, opt); - if (opt.isInput || !opt.$selected || !opt.$selected.length) { - break; - } - - var itemdata = opt.$selected.data('contextMenu') || {}; - if (itemdata.$menu && opt.$selected.hasClass('context-menu-submenu')) { - opt.$selected = null; - itemdata.$selected = null; - itemdata.$menu.trigger('nextcommand'); - return; - } - break; - - case 35: // end - case 36: // home - if (opt.$selected && opt.$selected.find('input, textarea, select').length) { - return; - } else { - (opt.$selected && opt.$selected.parent() || opt.$menu) - .children(':not(.disabled, .not-selectable)')[e.keyCode == 36 ? 'first' : 'last']() - .trigger('contextmenu:focus'); - e.preventDefault(); - return; - } - break; - - case 13: // enter - handle.keyStop(e, opt); - if (opt.isInput) { - if (opt.$selected && !opt.$selected.is('textarea, select')) { - e.preventDefault(); - return; - } - break; - } - opt.$selected && opt.$selected.trigger('mouseup'); - return; - - case 32: // space - case 33: // page up - case 34: // page down - // prevent browser from scrolling down while menu is visible - handle.keyStop(e, opt); - return; - - case 27: // esc - handle.keyStop(e, opt); - opt.$menu.trigger('contextmenu:hide'); - return; - - default: // 0-9, a-z - var k = (String.fromCharCode(e.keyCode)).toUpperCase(); - if (opt.accesskeys[k]) { - // according to the specs accesskeys must be invoked immediately - opt.accesskeys[k].$node.trigger(opt.accesskeys[k].$menu - ? 'contextmenu:focus' - : 'mouseup' - ); - return; - } - break; - } - // pass event to selected item, - // stop propagation to avoid endless recursion - e.stopPropagation(); - opt.$selected && opt.$selected.trigger(e); - }, - - // select previous possible command in menu - prevItem: function(e) { - e.stopPropagation(); - var opt = $(this).data('contextMenu') || {}; - - // obtain currently selected menu - if (opt.$selected) { - var $s = opt.$selected; - opt = opt.$selected.parent().data('contextMenu') || {}; - opt.$selected = $s; - } - - var $children = opt.$menu.children(), - $prev = !opt.$selected || !opt.$selected.prev().length ? $children.last() : opt.$selected.prev(), - $round = $prev; - - // skip disabled - while ($prev.hasClass('disabled') || $prev.hasClass('not-selectable')) { - if ($prev.prev().length) { - $prev = $prev.prev(); - } else { - $prev = $children.last(); - } - if ($prev.is($round)) { - // break endless loop - return; - } - } - - // leave current - if (opt.$selected) { - handle.itemMouseleave.call(opt.$selected.get(0), e); - } - - // activate next - handle.itemMouseenter.call($prev.get(0), e); - - // focus input - var $input = $prev.find('input, textarea, select'); - if ($input.length) { - $input.focus(); - } - }, - // select next possible command in menu - nextItem: function(e) { - e.stopPropagation(); - var opt = $(this).data('contextMenu') || {}; - - // obtain currently selected menu - if (opt.$selected) { - var $s = opt.$selected; - opt = opt.$selected.parent().data('contextMenu') || {}; - opt.$selected = $s; - } - - var $children = opt.$menu.children(), - $next = !opt.$selected || !opt.$selected.next().length ? $children.first() : opt.$selected.next(), - $round = $next; - - // skip disabled - while ($next.hasClass('disabled') || $next.hasClass('not-selectable')) { - if ($next.next().length) { - $next = $next.next(); - } else { - $next = $children.first(); - } - if ($next.is($round)) { - // break endless loop - return; - } - } - - // leave current - if (opt.$selected) { - handle.itemMouseleave.call(opt.$selected.get(0), e); - } - - // activate next - handle.itemMouseenter.call($next.get(0), e); - - // focus input - var $input = $next.find('input, textarea, select'); - if ($input.length) { - $input.focus(); - } - }, - - // flag that we're inside an input so the key handler can act accordingly - focusInput: function(e) { - var $this = $(this).closest('.context-menu-item'), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot; - - root.$selected = opt.$selected = $this; - root.isInput = opt.isInput = true; - }, - // flag that we're inside an input so the key handler can act accordingly - blurInput: function(e) { - var $this = $(this).closest('.context-menu-item'), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot; - - root.isInput = opt.isInput = false; - }, - - // :hover on menu - menuMouseenter: function(e) { - var root = $(this).data().contextMenuRoot; - root.hovering = true; - }, - // :hover on menu - menuMouseleave: function(e) { - var root = $(this).data().contextMenuRoot; - if (root.$layer && root.$layer.is(e.relatedTarget)) { - root.hovering = false; - } - }, - - // :hover done manually so key handling is possible - itemMouseenter: function(e) { - var $this = $(this), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot; - - root.hovering = true; - - // abort if we're re-entering - if (e && root.$layer && root.$layer.is(e.relatedTarget)) { - e.preventDefault(); - e.stopImmediatePropagation(); - } - - // make sure only one item is selected - (opt.$menu ? opt : root).$menu - .children('.hover').trigger('contextmenu:blur'); - - if ($this.hasClass('disabled') || $this.hasClass('not-selectable')) { - opt.$selected = null; - return; - } - - $this.trigger('contextmenu:focus'); - }, - // :hover done manually so key handling is possible - itemMouseleave: function(e) { - var $this = $(this), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot; - - if (root !== opt && root.$layer && root.$layer.is(e.relatedTarget)) { - root.$selected && root.$selected.trigger('contextmenu:blur'); - e.preventDefault(); - e.stopImmediatePropagation(); - root.$selected = opt.$selected = opt.$node; - return; - } - - $this.trigger('contextmenu:blur'); - }, - // contextMenu item click - itemClick: function(e) { - var $this = $(this), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot, - key = data.contextMenuKey, - callback; - - // abort if the key is unknown or disabled or is a menu - if (!opt.items[key] || $this.hasClass('disabled') || $this.hasClass('context-menu-submenu')) { - return; - } - - e.preventDefault(); - e.stopImmediatePropagation(); - - if ($.isFunction(root.callbacks[key])) { - // item-specific callback - callback = root.callbacks[key]; - } else if ($.isFunction(root.callback)) { - // default callback - callback = root.callback; - } else { - // no callback, no action - return; - } - - // hide menu if callback doesn't stop that - if (callback.call(root.$trigger, key, root) !== false) { - root.$menu.trigger('contextmenu:hide'); - } else if (root.$menu.parent().length) { - op.update.call(root.$trigger, root); - } - }, - // ignore click events on input elements - inputClick: function(e) { - e.stopImmediatePropagation(); - }, - - // hide - hideMenu: function(e, data) { - var root = $(this).data('contextMenuRoot'); - op.hide.call(root.$trigger, root, data && data.force); - }, - // focus - focusItem: function(e) { - e.stopPropagation(); - var $this = $(this), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot; - - $this.addClass('hover') - .siblings('.hover').trigger('contextmenu:blur'); - - // remember selected - opt.$selected = root.$selected = $this; - - // position sub-menu - do after show so dumb $.ui.position can keep up - if (opt.$node) { - root.positionSubmenu.call(opt.$node, opt.$menu); - } - }, - // blur - blurItem: function(e) { - e.stopPropagation(); - var $this = $(this), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot; - - $this.removeClass('hover'); - opt.$selected = null; - } - }, - // operations - op = { - show: function(opt, x, y) { - var $this = $(this), - offset, - css = {}; - - // hide any open menus - $('#context-menu-layer').trigger('mousedown'); - - // backreference for callbacks - opt.$trigger = $this; - - // show event - if (opt.events.show.call($this, opt) === false) { - $currentTrigger = null; - return; - } - - // create or update context menu - op.update.call($this, opt); - - // position menu - opt.position.call($this, opt, x, y); - - // make sure we're in front - if (opt.zIndex) { - css.zIndex = zindex($this) + opt.zIndex; - } - - // add layer - op.layer.call(opt.$menu, opt, css.zIndex); - - // adjust sub-menu zIndexes - opt.$menu.find('ul').css('zIndex', css.zIndex + 1); - - // position and show context menu - opt.$menu.css( css )[opt.animation.show](opt.animation.duration); - // make options available - $this.data('contextMenu', opt); - // register key handler - $(document).off('keydown.contextMenu').on('keydown.contextMenu', handle.key); - // register autoHide handler - if (opt.autoHide) { - // trigger element coordinates - var pos = $this.position(); - pos.right = pos.left + $this.outerWidth(); - pos.bottom = pos.top + this.outerHeight(); - // mouse position handler - $(document).on('mousemove.contextMenuAutoHide', function(e) { - if (opt.$layer && !opt.hovering && (!(e.pageX >= pos.left && e.pageX <= pos.right) || !(e.pageY >= pos.top && e.pageY <= pos.bottom))) { - // if mouse in menu... - opt.$menu.trigger('contextmenu:hide'); - } - }); - } - }, - hide: function(opt, force) { - var $this = $(this); - if (!opt) { - opt = $this.data('contextMenu') || {}; - } - - // hide event - if (!force && opt.events && opt.events.hide.call($this, opt) === false) { - return; - } - - if (opt.$layer) { - // keep layer for a bit so the contextmenu event can be aborted properly by opera - setTimeout((function($layer){ return function(){ - $layer.remove(); - }; - })(opt.$layer), 10); - - try { - delete opt.$layer; - } catch(e) { - opt.$layer = null; - } - } - - // remove handle - $currentTrigger = null; - // remove selected - opt.$menu.find('.hover').trigger('contextmenu:blur'); - opt.$selected = null; - // unregister key and mouse handlers - //$(document).off('.contextMenuAutoHide keydown.contextMenu'); // http://bugs.jquery.com/ticket/10705 - $(document).off('.contextMenuAutoHide').off('keydown.contextMenu'); - // hide menu - opt.$menu && opt.$menu[opt.animation.hide](opt.animation.duration, function (){ - // tear down dynamically built menu after animation is completed. - if (opt.build) { - opt.$menu.remove(); - $.each(opt, function(key, value) { - switch (key) { - case 'ns': - case 'selector': - case 'build': - case 'trigger': - return true; - - default: - opt[key] = undefined; - try { - delete opt[key]; - } catch (e) {} - return true; - } - }); - } - }); - }, - create: function(opt, root) { - if (root === undefined) { - root = opt; - } - // create contextMenu - opt.$menu = $('
    ').data({ - 'contextMenu': opt, - 'contextMenuRoot': root - }); - - $.each(['callbacks', 'commands', 'inputs'], function(i,k){ - opt[k] = {}; - if (!root[k]) { - root[k] = {}; - } - }); - - root.accesskeys || (root.accesskeys = {}); - - // create contextMenu items - $.each(opt.items, function(key, item){ - var $t = $('
  • '), - $label = null, - $input = null; - - item.$node = $t.data({ - 'contextMenu': opt, - 'contextMenuRoot': root, - 'contextMenuKey': key - }); - - // register accesskey - // NOTE: the accesskey attribute should be applicable to any element, but Safari5 and Chrome13 still can't do that - if (item.accesskey) { - var aks = splitAccesskey(item.accesskey); - for (var i=0, ak; ak = aks[i]; i++) { - if (!root.accesskeys[ak]) { - root.accesskeys[ak] = item; - item._name = item.name.replace(new RegExp('(' + ak + ')', 'i'), '$1'); - break; - } - } - } - - if (typeof item == "string") { - $t.addClass('context-menu-separator not-selectable'); - } else if (item.type && types[item.type]) { - // run custom type handler - types[item.type].call($t, item, opt, root); - // register commands - $.each([opt, root], function(i,k){ - k.commands[key] = item; - if ($.isFunction(item.callback)) { - k.callbacks[key] = item.callback; - } - }); - } else { - // add label for input - if (item.type == 'html') { - $t.addClass('context-menu-html not-selectable'); - } else if (item.type) { - $label = $('').appendTo($t); - $('').html(item._name || item.name).appendTo($label); - $t.addClass('context-menu-input'); - opt.hasTypes = true; - $.each([opt, root], function(i,k){ - k.commands[key] = item; - k.inputs[key] = item; - }); - } else if (item.items) { - item.type = 'sub'; - } - - switch (item.type) { - case 'text': - $input = $('') - .val(item.value || "").appendTo($label); - break; - - case 'textarea': - $input = $('') - .val(item.value || "").appendTo($label); - - if (item.height) { - $input.height(item.height); - } - break; - - case 'checkbox': - $input = $('') - .val(item.value || "").prop("checked", !!item.selected).prependTo($label); - break; - - case 'radio': - $input = $('') - .val(item.value || "").prop("checked", !!item.selected).prependTo($label); - break; - - case 'select': - $input = $(' - if (item.type && item.type != 'sub' && item.type != 'html') { - $input - .on('focus', handle.focusInput) - .on('blur', handle.blurInput); - - if (item.events) { - $input.on(item.events); - } - } - - // add icons - if (item.icon) { - $t.addClass("icon icon-" + item.icon); - } - } - - // cache contained elements - item.$input = $input; - item.$label = $label; - - // attach item to menu - $t.appendTo(opt.$menu); - - // Disable text selection - if (!opt.hasTypes && $.support.eventSelectstart) { - // browsers support user-select: none, - // IE has a special event for text-selection - // browsers supporting neither will not be preventing text-selection - $t.on('selectstart.disableTextSelect', handle.abortevent); - } - }); - // attach contextMenu to (to bypass any possible overflow:hidden issues on parents of the trigger element) - if (!opt.$node) { - opt.$menu.css('display', 'none').addClass('context-menu-root'); - } - opt.$menu.appendTo(opt.appendTo || document.body); - }, - update: function(opt, root) { - var $this = this; - if (root === undefined) { - root = opt; - // determine widths of submenus, as CSS won't grow them automatically - // position:absolute > position:absolute; min-width:100; max-width:200; results in width: 100; - // kinda sucks hard... - opt.$menu.find('ul').andSelf().css({position: 'static', display: 'block'}).each(function(){ - var $this = $(this); - $this.width($this.css('position', 'absolute').width()) - .css('position', 'static'); - }).css({position: '', display: ''}); - } - // re-check disabled for each item - opt.$menu.children().each(function(){ - var $item = $(this), - key = $item.data('contextMenuKey'), - item = opt.items[key], - disabled = ($.isFunction(item.disabled) && item.disabled.call($this, key, root)) || item.disabled === true; - - // dis- / enable item - $item[disabled ? 'addClass' : 'removeClass']('disabled'); - - if (item.type) { - // dis- / enable input elements - $item.find('input, select, textarea').prop('disabled', disabled); - - // update input states - switch (item.type) { - case 'text': - case 'textarea': - item.$input.val(item.value || ""); - break; - - case 'checkbox': - case 'radio': - item.$input.val(item.value || "").prop('checked', !!item.selected); - break; - - case 'select': - item.$input.val(item.selected || ""); - break; - } - } - - if (item.$menu) { - // update sub-menu - op.update.call($this, item, root); - } - }); - }, - layer: function(opt, zIndex) { - // add transparent layer for click area - // filter and background for Internet Explorer, Issue #23 - var $layer = opt.$layer = $('
    ') - .css({height: $win.height(), width: $win.width(), display: 'block'}) - .data('contextMenuRoot', opt) - .insertBefore(this) - .on('contextmenu', handle.abortevent) - .on('mousedown', handle.layerClick); - - // IE6 doesn't know position:fixed; - if (!$.support.fixedPosition) { - $layer.css({ - 'position' : 'absolute', - 'height' : $(document).height() - }); - } - - return $layer; - } - }; - -// split accesskey according to http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#assigned-access-key -function splitAccesskey(val) { - var t = val.split(/\s+/), - keys = []; - - for (var i=0, k; k = t[i]; i++) { - k = k[0].toUpperCase(); // first character only - // theoretically non-accessible characters should be ignored, but different systems, different keyboard layouts, ... screw it. - // a map to look up already used access keys would be nice - keys.push(k); - } - - return keys; -} - -// handle contextMenu triggers -$.fn.contextMenu = function(operation) { - if (operation === undefined) { - this.first().trigger('contextmenu'); - } else if (operation.x && operation.y) { - this.first().trigger(jQuery.Event("contextmenu", {pageX: operation.x, pageY: operation.y})); - } else if (operation === "hide") { - var $menu = this.data('contextMenu').$menu; - $menu && $menu.trigger('contextmenu:hide'); - } else if (operation) { - this.removeClass('context-menu-disabled'); - } else if (!operation) { - this.addClass('context-menu-disabled'); - } - - return this; -}; - -// manage contextMenu instances -$.contextMenu = function(operation, options) { - if (typeof operation != 'string') { - options = operation; - operation = 'create'; - } - - if (typeof options == 'string') { - options = {selector: options}; - } else if (options === undefined) { - options = {}; - } - - // merge with default options - var o = $.extend(true, {}, defaults, options || {}), - $document = $(document); - - switch (operation) { - case 'create': - // no selector no joy - if (!o.selector) { - throw new Error('No selector specified'); - } - // make sure internal classes are not bound to - if (o.selector.match(/.context-menu-(list|item|input)($|\s)/)) { - throw new Error('Cannot bind to selector "' + o.selector + '" as it contains a reserved className'); - } - if (!o.build && (!o.items || $.isEmptyObject(o.items))) { - throw new Error('No Items sepcified'); - } - counter ++; - o.ns = '.contextMenu' + counter; - namespaces[o.selector] = o.ns; - menus[o.ns] = o; - - // default to right click - if (!o.trigger) { - o.trigger = 'right'; - } - - if (!initialized) { - // make sure item click is registered first - $document - .on({ - 'contextmenu:hide.contextMenu': handle.hideMenu, - 'prevcommand.contextMenu': handle.prevItem, - 'nextcommand.contextMenu': handle.nextItem, - 'contextmenu.contextMenu': handle.abortevent, - 'mouseenter.contextMenu': handle.menuMouseenter, - 'mouseleave.contextMenu': handle.menuMouseleave - }, '.context-menu-list') - .on('mouseup.contextMenu', '.context-menu-input', handle.inputClick) - .on({ - 'mouseup.contextMenu': handle.itemClick, - 'contextmenu:focus.contextMenu': handle.focusItem, - 'contextmenu:blur.contextMenu': handle.blurItem, - 'contextmenu.contextMenu': handle.abortevent, - 'mouseenter.contextMenu': handle.itemMouseenter, - 'mouseleave.contextMenu': handle.itemMouseleave - }, '.context-menu-item'); - - initialized = true; - } - - // engage native contextmenu event - $document - .on('contextmenu' + o.ns, o.selector, o, handle.contextmenu); - - switch (o.trigger) { - case 'hover': - $document - .on('mouseenter' + o.ns, o.selector, o, handle.mouseenter) - .on('mouseleave' + o.ns, o.selector, o, handle.mouseleave); - break; - - case 'left': - $document.on('click' + o.ns, o.selector, o, handle.click); - break; - /* - default: - // http://www.quirksmode.org/dom/events/contextmenu.html - $document - .on('mousedown' + o.ns, o.selector, o, handle.mousedown) - .on('mouseup' + o.ns, o.selector, o, handle.mouseup); - break; - */ - } - - // create menu - if (!o.build) { - op.create(o); - } - break; - - case 'destroy': - if (!o.selector) { - $document.off('.contextMenu .contextMenuAutoHide'); - $.each(namespaces, function(key, value) { - $document.off(value); - }); - - namespaces = {}; - menus = {}; - counter = 0; - initialized = false; - - $('#context-menu-layer, .context-menu-list').remove(); - } else if (namespaces[o.selector]) { - var $visibleMenu = $('.context-menu-list').filter(':visible'); - if ($visibleMenu.length && $visibleMenu.data().contextMenuRoot.$trigger.is(o.selector)) { - $visibleMenu.trigger('contextmenu:hide', {force: true}); - } - - try { - if (menus[namespaces[o.selector]].$menu) { - menus[namespaces[o.selector]].$menu.remove(); - } - - delete menus[namespaces[o.selector]]; - } catch(e) { - menus[namespaces[o.selector]] = null; - } - - $document.off(namespaces[o.selector]); - } - break; - - case 'html5': - // if or are not handled by the browser, - // or options was a bool true, - // initialize $.contextMenu for them - if ((!$.support.htmlCommand && !$.support.htmlMenuitem) || (typeof options == "boolean" && options)) { - $('menu[type="context"]').each(function() { - if (this.id) { - $.contextMenu({ - selector: '[contextmenu=' + this.id +']', - items: $.contextMenu.fromMenu(this) - }); - } - }).css('display', 'none'); - } - break; - - default: - throw new Error('Unknown operation "' + operation + '"'); - } - - return this; -}; - -// import values into commands -$.contextMenu.setInputValues = function(opt, data) { - if (data === undefined) { - data = {}; - } - - $.each(opt.inputs, function(key, item) { - switch (item.type) { - case 'text': - case 'textarea': - item.value = data[key] || ""; - break; - - case 'checkbox': - item.selected = data[key] ? true : false; - break; - - case 'radio': - item.selected = (data[item.radio] || "") == item.value ? true : false; - break; - - case 'select': - item.selected = data[key] || ""; - break; - } - }); -}; - -// export values from commands -$.contextMenu.getInputValues = function(opt, data) { - if (data === undefined) { - data = {}; - } - - $.each(opt.inputs, function(key, item) { - switch (item.type) { - case 'text': - case 'textarea': - case 'select': - data[key] = item.$input.val(); - break; - - case 'checkbox': - data[key] = item.$input.prop('checked'); - break; - - case 'radio': - if (item.$input.prop('checked')) { - data[item.radio] = item.value; - } - break; - } - }); - - return data; -}; - -// find