| 1 | define([ |
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| 2 | "dojo/_base/declare", // declare |
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| 3 | "dojo/_base/event", // event.stop |
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| 4 | "dojo/keys", // keys |
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| 5 | "dojo/text!./templates/Menu.html", |
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| 6 | "./_OnDijitClickMixin", |
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| 7 | "./_MenuBase" |
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| 8 | ], function(declare, event, keys, template, _OnDijitClickMixin, _MenuBase){ |
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| 9 | |
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| 10 | /*===== |
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| 11 | var _MenuBase = dijit._MenuBase; |
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| 12 | var _OnDijitClickMixin = dijit._OnDijitClickMixin; |
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| 13 | =====*/ |
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| 14 | |
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| 15 | // module: |
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| 16 | // dijit/DropDownMenu |
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| 17 | // summary: |
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| 18 | // dijit.DropDownMenu widget |
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| 19 | |
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| 20 | return declare("dijit.DropDownMenu", [_MenuBase, _OnDijitClickMixin], { |
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| 21 | // summary: |
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| 22 | // A menu, without features for context menu (Meaning, drop down menu) |
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| 23 | |
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| 24 | templateString: template, |
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| 25 | |
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| 26 | baseClass: "dijitMenu", |
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| 27 | |
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| 28 | postCreate: function(){ |
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| 29 | var l = this.isLeftToRight(); |
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| 30 | this._openSubMenuKey = l ? keys.RIGHT_ARROW : keys.LEFT_ARROW; |
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| 31 | this._closeSubMenuKey = l ? keys.LEFT_ARROW : keys.RIGHT_ARROW; |
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| 32 | this.connectKeyNavHandlers([keys.UP_ARROW], [keys.DOWN_ARROW]); |
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| 33 | }, |
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| 34 | |
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| 35 | _onKeyPress: function(/*Event*/ evt){ |
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| 36 | // summary: |
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| 37 | // Handle keyboard based menu navigation. |
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| 38 | // tags: |
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| 39 | // protected |
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| 40 | |
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| 41 | if(evt.ctrlKey || evt.altKey){ return; } |
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| 42 | |
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| 43 | switch(evt.charOrCode){ |
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| 44 | case this._openSubMenuKey: |
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| 45 | this._moveToPopup(evt); |
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| 46 | event.stop(evt); |
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| 47 | break; |
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| 48 | case this._closeSubMenuKey: |
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| 49 | if(this.parentMenu){ |
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| 50 | if(this.parentMenu._isMenuBar){ |
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| 51 | this.parentMenu.focusPrev(); |
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| 52 | }else{ |
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| 53 | this.onCancel(false); |
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| 54 | } |
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| 55 | }else{ |
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| 56 | event.stop(evt); |
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| 57 | } |
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| 58 | break; |
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| 59 | } |
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| 60 | } |
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| 61 | }); |
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| 62 | }); |
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