72 lines
2.4 KiB
JavaScript
72 lines
2.4 KiB
JavaScript
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dojo.provide("dijit._DialogMixin");
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dojo.declare("dijit._DialogMixin", null,
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{
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// summary:
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// This provides functions useful to Dialog and TooltipDialog
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attributeMap: dijit._Widget.prototype.attributeMap,
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execute: function(/*Object*/ formContents){
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// summary:
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// Callback when the user hits the submit button.
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// Override this method to handle Dialog execution.
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// description:
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// After the user has pressed the submit button, the Dialog
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// first calls onExecute() to notify the container to hide the
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// dialog and restore focus to wherever it used to be.
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//
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// *Then* this method is called.
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// type:
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// callback
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},
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onCancel: function(){
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// summary:
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// Called when user has pressed the Dialog's cancel button, to notify container.
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// description:
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// Developer shouldn't override or connect to this method;
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// it's a private communication device between the TooltipDialog
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// and the thing that opened it (ex: `dijit.form.DropDownButton`)
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// type:
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// protected
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},
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onExecute: function(){
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// summary:
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// Called when user has pressed the dialog's OK button, to notify container.
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// description:
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// Developer shouldn't override or connect to this method;
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// it's a private communication device between the TooltipDialog
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// and the thing that opened it (ex: `dijit.form.DropDownButton`)
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// type:
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// protected
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},
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_onSubmit: function(){
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// summary:
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// Callback when user hits submit button
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// type:
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// protected
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this.onExecute(); // notify container that we are about to execute
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this.execute(this.attr('value'));
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},
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_getFocusItems: function(/*Node*/ dialogNode){
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// summary:
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// Find focusable Items each time a dialog is opened,
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// setting _firstFocusItem and _lastFocusItem
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// tags:
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// protected
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var elems = dijit._getTabNavigable(dojo.byId(dialogNode));
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this._firstFocusItem = elems.lowest || elems.first || dialogNode;
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this._lastFocusItem = elems.last || elems.highest || this._firstFocusItem;
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if(dojo.isMoz && this._firstFocusItem.tagName.toLowerCase() == "input" && dojo.attr(this._firstFocusItem, "type").toLowerCase() == "file"){
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//FF doesn't behave well when first element is input type=file, set first focusable to dialog container
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dojo.attr(dialogNode, "tabindex", "0");
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this._firstFocusItem = dialogNode;
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}
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}
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}
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);
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