Mercurial > lada > lada-client
annotate resources/lib/ext/util/AlwaysOnTop.js @ 1424:44d28e46cc4b
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author | Tom Gottfried <tom@intevation.de> |
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date | Thu, 06 Apr 2017 12:13:45 +0200 |
parents | 8b21a3fa6e1f |
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rev | line source |
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Added library to enable 'AlwaysOnTop' for windows.
Raimund Renkert <raimund.renkert@intevation.de>
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1 /* |
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2 * Always On Top extension for Ext JS 4.x |
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3 * |
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4 * Copyright (c) 2011 Eirik Lorentsen (http://www.eirik.net/) |
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5 * |
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6 * Examples and documentation at: http://www.eirik.net/Ext/ux/util/AlwaysOnTop.html |
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7 * |
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8 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) |
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9 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses. |
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10 * |
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11 * Version: 1.1 |
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12 * Last changed date: 2011-12-22 |
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13 */ |
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14 |
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15 Ext.define('Ext.ux.util.AlwaysOnTop', { |
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16 extend: 'Ext.app.Controller', |
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17 |
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18 alwaysOnTopManager: null, |
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19 |
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20 init: function() { |
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21 this.control({ |
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22 'component{isFloating()}': { |
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23 'render': function (component, options) { |
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24 this.onComponentRender(component, options); |
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25 } |
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26 } |
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27 }); |
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28 /* Uncommenting the code below makes sure that all Ext.window.MessageBoxes stay on top. */ |
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29 /* |
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30 Ext.override(Ext.window.MessageBox, { |
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31 alwaysOnTop: true |
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32 }); |
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33 */ |
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34 /* Uncommenting the code below makes sure that all form errormessages stay on top. |
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35 Necessary if you have a form inside a alwaysOnTop window. */ |
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36 /* |
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37 Ext.override(Ext.tip.ToolTip, { |
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38 alwaysOnTop: true |
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39 }); |
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40 */ |
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41 }, |
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42 |
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43 onComponentRender: function (component, options) { |
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44 if (component.alwaysOnTop) { |
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45 if (!this.alwaysOnTopManager) { |
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46 this.alwaysOnTopManager = Ext.create('Ext.ZIndexManager'); |
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47 } |
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48 this.alwaysOnTopManager.register(component); |
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49 } |
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50 if (this.alwaysOnTopManager) { |
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51 /* Making sure the alwaysOnTopManager always has the highest zseed */ |
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52 if (Ext.ZIndexManager.zBase > this.alwaysOnTopManager.zseed) { |
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53 this.alwaysOnTopManager.zseed = this.alwaysOnTopManager.getNextZSeed(); |
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54 } |
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55 } |
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56 } |
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57 |
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58 }); |