61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
JavaScript
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define("dijit/_editor/plugins/TabIndent", [
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"dojo/_base/declare", // declare
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"dojo/_base/kernel", // kernel.experimental
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"../_Plugin",
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"../../form/ToggleButton"
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], function(declare, kernel, _Plugin, ToggleButton){
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// module:
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// dijit/_editor/plugins/TabIndent
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kernel.experimental("dijit._editor.plugins.TabIndent");
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var TabIndent = declare("dijit._editor.plugins.TabIndent", _Plugin, {
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// summary:
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// This plugin is used to allow the use of the tab and shift-tab keys
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// to indent/outdent list items. This overrides the default behavior
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// of moving focus from/to the toolbar
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// Override _Plugin.useDefaultCommand... processing is handled by this plugin, not by dijit/Editor.
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useDefaultCommand: false,
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// Override _Plugin.buttonClass to use a ToggleButton for this plugin rather than a vanilla Button
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buttonClass: ToggleButton,
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command: "tabIndent",
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_initButton: function(){
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// Override _Plugin._initButton() to setup listener on button click
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this.inherited(arguments);
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var e = this.editor;
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this.connect(this.button, "onChange", function(val){
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e.set("isTabIndent", val);
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});
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// Set initial checked state of button based on Editor.isTabIndent
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this.updateState();
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},
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updateState: function(){
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// Overrides _Plugin.updateState().
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// Ctrl-m in the editor will switch tabIndent mode on/off, so we need to react to that.
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var disabled = this.get("disabled");
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this.button.set("disabled", disabled);
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if(disabled){
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return;
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}
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this.button.set('checked', this.editor.isTabIndent, false);
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}
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});
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// Register this plugin.
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_Plugin.registry["tabIndent"] = function(){
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return new TabIndent({command: "tabIndent"});
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};
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return TabIndent;
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});
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