108 lines
3.4 KiB
JavaScript
108 lines
3.4 KiB
JavaScript
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//>>built
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define("dojox/editor/plugins/InsertEntity", [
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"dojo",
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"dijit",
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"dojox",
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"dijit/TooltipDialog",
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"dijit/_editor/_Plugin",
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"dijit/form/DropDownButton",
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"dojo/_base/connect",
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"dojo/_base/declare",
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"dojo/i18n",
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"dojox/html/entities",
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"dojox/editor/plugins/EntityPalette",
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"dojo/i18n!dojox/editor/plugins/nls/InsertEntity"
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], function(dojo, dijit, dojox) {
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dojo.declare("dojox.editor.plugins.InsertEntity",dijit._editor._Plugin,{
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// summary:
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// This plugin allows the user to select from standard Symbols (HTML Entities)
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// to insert at the current cursor position. It binds to the key pattern:
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// ctrl-shift-s for opening the insert symbol dropdown.
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//
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// description:
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// The commands provided by this plugin are:
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// * insertEntity - inserts the selected HTML entity character
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// iconClassPrefix: [const] String
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// The CSS class name for the button node is formed from `iconClassPrefix` and `command`
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iconClassPrefix: "dijitAdditionalEditorIcon",
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_initButton: function(){
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// summary:
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// Over-ride for creation of the save button.
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this.dropDown = new dojox.editor.plugins.EntityPalette({showCode: this.showCode, showEntityName: this.showEntityName});
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this.connect(this.dropDown, "onChange", function(entity){
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this.button.closeDropDown();
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this.editor.focus();
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this.editor.execCommand("inserthtml",entity);
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});
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var strings = dojo.i18n.getLocalization("dojox.editor.plugins", "InsertEntity");
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this.button = new dijit.form.DropDownButton({
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label: strings["insertEntity"],
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showLabel: false,
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iconClass: this.iconClassPrefix + " " + this.iconClassPrefix + "InsertEntity",
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tabIndex: "-1",
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dropDown: this.dropDown
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});
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},
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updateState: function(){
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// summary:
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// Over-ride for button state control for disabled to work.
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this.button.set("disabled", this.get("disabled"));
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},
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setEditor: function(editor){
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// summary:
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// Over-ride for the setting of the editor.
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// editor: Object
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// The editor to configure for this plugin to use.
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this.editor = editor;
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this._initButton();
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this.editor.addKeyHandler("s", true, true, dojo.hitch(this, function(){
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this.button.openDropDown();
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this.dropDown.focus();
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}));
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editor.contentPreFilters.push(this._preFilterEntities);
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editor.contentPostFilters.push(this._postFilterEntities);
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},
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_preFilterEntities: function(s/*String content passed in*/){
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// summary:
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// A function to filter out entity characters into their UTF-8 character form
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// displayed in the editor. It gets registered with the preFilters
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// of the editor.
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// tags:
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// private.
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return dojox.html.entities.decode(s, dojox.html.entities.latin);
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},
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_postFilterEntities: function(s/*String content passed in*/){
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// summary:
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// A function to filter out entity characters into encoded form so they
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// are properly displayed in the editor. It gets registered with the
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// postFilters of the editor.
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// tags:
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// private.
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return dojox.html.entities.encode(s, dojox.html.entities.latin);
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}
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});
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// Register this plugin.
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dojo.subscribe(dijit._scopeName + ".Editor.getPlugin",null,function(o){
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if(o.plugin){ return; }
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var name = o.args.name? o.args.name.toLowerCase() : "";
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if(name === "insertentity"){
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o.plugin = new dojox.editor.plugins.InsertEntity({
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showCode: ("showCode" in o.args)?o.args.showCode:false,
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showEntityName: ("showEntityName" in o.args)?o.args.showEntityName:false
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});
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}
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});
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return dojox.editor.plugins.InsertEntity;
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});
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