[625] | 1 | /*! |
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| 2 | * Ext JS Library 3.0.0 |
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| 3 | * Copyright(c) 2006-2009 Ext JS, LLC |
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| 4 | * licensing@extjs.com |
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| 5 | * http://www.extjs.com/license |
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| 6 | */ |
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| 7 | /** |
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| 8 | * @class Ext.Tip |
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| 9 | * @extends Ext.Panel |
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| 10 | * This is the base class for {@link Ext.QuickTip} and {@link Ext.Tooltip} that provides the basic layout and |
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| 11 | * positioning that all tip-based classes require. This class can be used directly for simple, statically-positioned |
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| 12 | * tips that are displayed programmatically, or it can be extended to provide custom tip implementations. |
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| 13 | * @constructor |
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| 14 | * Create a new Tip |
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| 15 | * @param {Object} config The configuration options |
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| 16 | */ |
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| 17 | Ext.Tip = Ext.extend(Ext.Panel, { |
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| 18 | /** |
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| 19 | * @cfg {Boolean} closable True to render a close tool button into the tooltip header (defaults to false). |
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| 20 | */ |
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| 21 | /** |
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| 22 | * @cfg {Number} width |
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| 23 | * Width in pixels of the tip (defaults to auto). Width will be ignored if it exceeds the bounds of |
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| 24 | * {@link #minWidth} or {@link #maxWidth}. The maximum supported value is 500. |
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| 25 | */ |
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| 26 | /** |
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| 27 | * @cfg {Number} minWidth The minimum width of the tip in pixels (defaults to 40). |
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| 28 | */ |
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| 29 | minWidth : 40, |
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| 30 | /** |
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| 31 | * @cfg {Number} maxWidth The maximum width of the tip in pixels (defaults to 300). The maximum supported value is 500. |
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| 32 | */ |
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| 33 | maxWidth : 300, |
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| 34 | /** |
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| 35 | * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" |
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| 36 | * for bottom-right shadow (defaults to "sides"). |
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| 37 | */ |
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| 38 | shadow : "sides", |
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| 39 | /** |
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| 40 | * @cfg {String} defaultAlign <b>Experimental</b>. The default {@link Ext.Element#alignTo} anchor position value |
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| 41 | * for this tip relative to its element of origin (defaults to "tl-bl?"). |
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| 42 | */ |
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| 43 | defaultAlign : "tl-bl?", |
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| 44 | autoRender: true, |
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| 45 | quickShowInterval : 250, |
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| 46 | |
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| 47 | // private panel overrides |
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| 48 | frame:true, |
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| 49 | hidden:true, |
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| 50 | baseCls: 'x-tip', |
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| 51 | floating:{shadow:true,shim:true,useDisplay:true,constrain:false}, |
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| 52 | autoHeight:true, |
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| 53 | |
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| 54 | closeAction: 'hide', |
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| 55 | |
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| 56 | // private |
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| 57 | initComponent : function(){ |
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| 58 | Ext.Tip.superclass.initComponent.call(this); |
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| 59 | if(this.closable && !this.title){ |
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| 60 | this.elements += ',header'; |
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| 61 | } |
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| 62 | }, |
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| 63 | |
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| 64 | // private |
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| 65 | afterRender : function(){ |
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| 66 | Ext.Tip.superclass.afterRender.call(this); |
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| 67 | if(this.closable){ |
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| 68 | this.addTool({ |
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| 69 | id: 'close', |
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| 70 | handler: this[this.closeAction], |
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| 71 | scope: this |
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| 72 | }); |
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| 73 | } |
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| 74 | }, |
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| 75 | |
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| 76 | /** |
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| 77 | * Shows this tip at the specified XY position. Example usage: |
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| 78 | * <pre><code> |
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| 79 | // Show the tip at x:50 and y:100 |
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| 80 | tip.showAt([50,100]); |
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| 81 | </code></pre> |
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| 82 | * @param {Array} xy An array containing the x and y coordinates |
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| 83 | */ |
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| 84 | showAt : function(xy){ |
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| 85 | Ext.Tip.superclass.show.call(this); |
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| 86 | if(this.measureWidth !== false && (!this.initialConfig || typeof this.initialConfig.width != 'number')){ |
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| 87 | this.doAutoWidth(); |
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| 88 | } |
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| 89 | if(this.constrainPosition){ |
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| 90 | xy = this.el.adjustForConstraints(xy); |
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| 91 | } |
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| 92 | this.setPagePosition(xy[0], xy[1]); |
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| 93 | }, |
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| 94 | |
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| 95 | // protected |
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| 96 | doAutoWidth : function(){ |
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| 97 | var bw = this.body.getTextWidth(); |
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| 98 | if(this.title){ |
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| 99 | bw = Math.max(bw, this.header.child('span').getTextWidth(this.title)); |
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| 100 | } |
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| 101 | bw += this.getFrameWidth() + (this.closable ? 20 : 0) + this.body.getPadding("lr"); |
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| 102 | this.setWidth(bw.constrain(this.minWidth, this.maxWidth)); |
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| 103 | |
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| 104 | // IE7 repaint bug on initial show |
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| 105 | if(Ext.isIE7 && !this.repainted){ |
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| 106 | this.el.repaint(); |
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| 107 | this.repainted = true; |
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| 108 | } |
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| 109 | }, |
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| 110 | |
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| 111 | /** |
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| 112 | * <b>Experimental</b>. Shows this tip at a position relative to another element using a standard {@link Ext.Element#alignTo} |
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| 113 | * anchor position value. Example usage: |
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| 114 | * <pre><code> |
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| 115 | // Show the tip at the default position ('tl-br?') |
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| 116 | tip.showBy('my-el'); |
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| 117 | |
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| 118 | // Show the tip's top-left corner anchored to the element's top-right corner |
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| 119 | tip.showBy('my-el', 'tl-tr'); |
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| 120 | </code></pre> |
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| 121 | * @param {Mixed} el An HTMLElement, Ext.Element or string id of the target element to align to |
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| 122 | * @param {String} position (optional) A valid {@link Ext.Element#alignTo} anchor position (defaults to 'tl-br?' or |
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| 123 | * {@link #defaultAlign} if specified). |
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| 124 | */ |
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| 125 | showBy : function(el, pos){ |
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| 126 | if(!this.rendered){ |
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| 127 | this.render(Ext.getBody()); |
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| 128 | } |
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| 129 | this.showAt(this.el.getAlignToXY(el, pos || this.defaultAlign)); |
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| 130 | }, |
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| 131 | |
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| 132 | initDraggable : function(){ |
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| 133 | this.dd = new Ext.Tip.DD(this, typeof this.draggable == 'boolean' ? null : this.draggable); |
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| 134 | this.header.addClass('x-tip-draggable'); |
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| 135 | } |
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| 136 | }); |
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| 137 | |
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| 138 | // private - custom Tip DD implementation |
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| 139 | Ext.Tip.DD = function(tip, config){ |
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| 140 | Ext.apply(this, config); |
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| 141 | this.tip = tip; |
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| 142 | Ext.Tip.DD.superclass.constructor.call(this, tip.el.id, 'WindowDD-'+tip.id); |
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| 143 | this.setHandleElId(tip.header.id); |
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| 144 | this.scroll = false; |
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| 145 | }; |
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| 146 | |
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| 147 | Ext.extend(Ext.Tip.DD, Ext.dd.DD, { |
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| 148 | moveOnly:true, |
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| 149 | scroll:false, |
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| 150 | headerOffsets:[100, 25], |
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| 151 | startDrag : function(){ |
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| 152 | this.tip.el.disableShadow(); |
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| 153 | }, |
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| 154 | endDrag : function(e){ |
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| 155 | this.tip.el.enableShadow(true); |
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| 156 | } |
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| 157 | });/** |
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| 158 | * @class Ext.ToolTip |
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| 159 | * @extends Ext.Tip |
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| 160 | * A standard tooltip implementation for providing additional information when hovering over a target element. |
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| 161 | * @constructor |
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| 162 | * Create a new Tooltip |
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| 163 | * @param {Object} config The configuration options |
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| 164 | */ |
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| 165 | Ext.ToolTip = Ext.extend(Ext.Tip, { |
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| 166 | /** |
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| 167 | * When a Tooltip is configured with the {@link #delegate} option to cause selected child elements of the {@link #target} |
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| 168 | * Element to each trigger a seperate show event, this property is set to the DOM element which triggered the show. |
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| 169 | * @type DOMElement |
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| 170 | * @property triggerElement |
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| 171 | */ |
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| 172 | /** |
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| 173 | * @cfg {Mixed} target The target HTMLElement, Ext.Element or id to monitor for mouseover events to trigger |
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| 174 | * showing this ToolTip. |
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| 175 | */ |
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| 176 | /** |
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| 177 | * @cfg {Boolean} autoHide True to automatically hide the tooltip after the mouse exits the target element |
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| 178 | * or after the {@link #dismissDelay} has expired if set (defaults to true). If {@link closable} = true a close |
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| 179 | * tool button will be rendered into the tooltip header. |
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| 180 | */ |
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| 181 | /** |
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| 182 | * @cfg {Number} showDelay Delay in milliseconds before the tooltip displays after the mouse enters the |
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| 183 | * target element (defaults to 500) |
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| 184 | */ |
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| 185 | showDelay: 500, |
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| 186 | /** |
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| 187 | * @cfg {Number} hideDelay Delay in milliseconds after the mouse exits the target element but before the |
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| 188 | * tooltip actually hides (defaults to 200). Set to 0 for the tooltip to hide immediately. |
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| 189 | */ |
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| 190 | hideDelay: 200, |
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| 191 | /** |
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| 192 | * @cfg {Number} dismissDelay Delay in milliseconds before the tooltip automatically hides (defaults to 5000). |
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| 193 | * To disable automatic hiding, set dismissDelay = 0. |
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| 194 | */ |
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| 195 | dismissDelay: 5000, |
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| 196 | /** |
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| 197 | * @cfg {Array} mouseOffset An XY offset from the mouse position where the tooltip should be shown (defaults to [15,18]). |
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| 198 | */ |
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| 199 | /** |
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| 200 | * @cfg {Boolean} trackMouse True to have the tooltip follow the mouse as it moves over the target element (defaults to false). |
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| 201 | */ |
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| 202 | trackMouse : false, |
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| 203 | /** |
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| 204 | * @cfg {Boolean} anchorToTarget True to anchor the tooltip to the target element, false to |
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| 205 | * anchor it relative to the mouse coordinates (defaults to true). When anchorToTarget is |
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| 206 | * true, use {@link #defaultAlign} to control tooltip alignment to the target element. When |
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| 207 | * anchorToTarget is false, use {@link #anchorPosition} instead to control alignment. |
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| 208 | */ |
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| 209 | anchorToTarget: true, |
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| 210 | /** |
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| 211 | * @cfg {Number} anchorOffset A numeric pixel value used to offset the default position of the |
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| 212 | * anchor arrow (defaults to 0). When the anchor position is on the top or bottom of the tooltip, |
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| 213 | * anchorOffset will be used as a horizontal offset. Likewise, when the anchor position is on the |
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| 214 | * left or right side, anchorOffset will be used as a vertical offset. |
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| 215 | */ |
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| 216 | anchorOffset: 0, |
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| 217 | /** |
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| 218 | * @cfg {String} delegate <p>Optional. A {@link Ext.DomQuery DomQuery} selector which allows selection of individual elements |
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| 219 | * within the {@link #target} element to trigger showing and hiding the ToolTip as the mouse moves within the target.</p> |
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| 220 | * <p>When specified, the child element of the target which caused a show event is placed into the {@link #triggerElement} property |
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| 221 | * before the ToolTip is shown.</p> |
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| 222 | * <p>This may be useful when a Component has regular, repeating elements in it, each of which need a Tooltip which contains |
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| 223 | * information specific to that element. For example:</p><pre><code> |
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| 224 | var myGrid = new Ext.grid.gridPanel(gridConfig); |
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| 225 | myGrid.on('render', function(grid) { |
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| 226 | var store = grid.getStore(); // Capture the Store. |
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| 227 | var view = grid.getView(); // Capture the GridView. |
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| 228 | myGrid.tip = new Ext.ToolTip({ |
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| 229 | target: view.mainBody, // The overall target element. |
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| 230 | delegate: '.x-grid3-row', // Each grid row causes its own seperate show and hide. |
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| 231 | trackMouse: true, // Moving within the row should not hide the tip. |
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| 232 | renderTo: document.body, // Render immediately so that tip.body can be referenced prior to the first show. |
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| 233 | listeners: { // Change content dynamically depending on which element triggered the show. |
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| 234 | beforeshow: function updateTipBody(tip) { |
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| 235 | var rowIndex = view.findRowIndex(tip.triggerElement); |
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| 236 | tip.body.dom.innerHTML = "Over Record ID " + store.getAt(rowIndex).id; |
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| 237 | } |
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| 238 | } |
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| 239 | }); |
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| 240 | });</code></pre> |
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| 241 | */ |
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| 242 | |
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| 243 | // private |
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| 244 | targetCounter: 0, |
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| 245 | |
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| 246 | constrainPosition: false, |
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| 247 | |
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| 248 | // private |
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| 249 | initComponent: function(){ |
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| 250 | Ext.ToolTip.superclass.initComponent.call(this); |
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| 251 | this.lastActive = new Date(); |
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| 252 | this.initTarget(this.target); |
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| 253 | this.origAnchor = this.anchor; |
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| 254 | }, |
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| 255 | |
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| 256 | // private |
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| 257 | onRender : function(ct, position){ |
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| 258 | Ext.ToolTip.superclass.onRender.call(this, ct, position); |
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| 259 | this.anchorCls = 'x-tip-anchor-' + this.getAnchorPosition(); |
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| 260 | this.anchorEl = this.el.createChild({ |
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| 261 | cls: 'x-tip-anchor ' + this.anchorCls |
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| 262 | }); |
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| 263 | }, |
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| 264 | |
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| 265 | // private |
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| 266 | afterRender : function(){ |
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| 267 | Ext.ToolTip.superclass.afterRender.call(this); |
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| 268 | this.anchorEl.setStyle('z-index', this.el.getZIndex() + 1); |
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| 269 | }, |
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| 270 | |
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| 271 | /** |
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| 272 | * Binds this ToolTip to the specified element. The tooltip will be displayed when the mouse moves over the element. |
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| 273 | * @param {Mixed} t The Element, HtmlElement, or ID of an element to bind to |
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| 274 | */ |
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| 275 | initTarget : function(target){ |
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| 276 | var t; |
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| 277 | if((t = Ext.get(target))){ |
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| 278 | if(this.target){ |
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| 279 | this.target = Ext.get(this.target); |
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| 280 | this.target.un('mouseover', this.onTargetOver, this); |
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| 281 | this.target.un('mouseout', this.onTargetOut, this); |
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| 282 | this.target.un('mousemove', this.onMouseMove, this); |
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| 283 | } |
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| 284 | this.mon(t, { |
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| 285 | mouseover: this.onTargetOver, |
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| 286 | mouseout: this.onTargetOut, |
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| 287 | mousemove: this.onMouseMove, |
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| 288 | scope: this |
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| 289 | }); |
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| 290 | this.target = t; |
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| 291 | } |
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| 292 | if(this.anchor){ |
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| 293 | this.anchorTarget = this.target; |
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| 294 | } |
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| 295 | }, |
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| 296 | |
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| 297 | // private |
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| 298 | onMouseMove : function(e){ |
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| 299 | var t = this.delegate ? e.getTarget(this.delegate) : this.triggerElement = true; |
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| 300 | if (t) { |
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| 301 | this.targetXY = e.getXY(); |
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| 302 | if (t === this.triggerElement) { |
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| 303 | if(!this.hidden && this.trackMouse){ |
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| 304 | this.setPagePosition(this.getTargetXY()); |
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| 305 | } |
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| 306 | } else { |
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| 307 | this.hide(); |
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| 308 | this.lastActive = new Date(0); |
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| 309 | this.onTargetOver(e); |
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| 310 | } |
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| 311 | } else if (!this.closable && this.isVisible()) { |
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| 312 | this.hide(); |
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| 313 | } |
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| 314 | }, |
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| 315 | |
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| 316 | // private |
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| 317 | getTargetXY : function(){ |
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| 318 | if(this.anchor){ |
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| 319 | this.targetCounter++; |
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| 320 | var offsets = this.getOffsets(); |
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| 321 | var xy = (this.anchorToTarget && !this.trackMouse) ? |
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| 322 | this.el.getAlignToXY(this.anchorTarget, this.getAnchorAlign()) : |
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| 323 | this.targetXY; |
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| 324 | |
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| 325 | var dw = Ext.lib.Dom.getViewWidth()-5; |
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| 326 | var dh = Ext.lib.Dom.getViewHeight()-5; |
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| 327 | var scrollX = (document.documentElement.scrollLeft || document.body.scrollLeft || 0)+5; |
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| 328 | var scrollY = (document.documentElement.scrollTop || document.body.scrollTop || 0)+5; |
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| 329 | |
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| 330 | var axy = [xy[0] + offsets[0], xy[1] + offsets[1]]; |
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| 331 | var sz = this.getSize(); |
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| 332 | this.anchorEl.removeClass(this.anchorCls); |
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| 333 | |
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| 334 | if(this.targetCounter < 2){ |
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| 335 | if(axy[0] < scrollX){ |
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| 336 | if(this.anchorToTarget){ |
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| 337 | this.defaultAlign = 'l-r'; |
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| 338 | if(this.mouseOffset){this.mouseOffset[0] *= -1;} |
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| 339 | } |
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| 340 | this.anchor = 'left'; |
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| 341 | return this.getTargetXY(); |
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| 342 | } |
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| 343 | if(axy[0]+sz.width > dw){ |
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| 344 | if(this.anchorToTarget){ |
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| 345 | this.defaultAlign = 'r-l'; |
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| 346 | if(this.mouseOffset){this.mouseOffset[0] *= -1;} |
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| 347 | } |
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| 348 | this.anchor = 'right'; |
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| 349 | return this.getTargetXY(); |
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| 350 | } |
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| 351 | if(axy[1] < scrollY){ |
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| 352 | if(this.anchorToTarget){ |
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| 353 | this.defaultAlign = 't-b'; |
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| 354 | if(this.mouseOffset){this.mouseOffset[1] *= -1;} |
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| 355 | } |
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| 356 | this.anchor = 'top'; |
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| 357 | return this.getTargetXY(); |
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| 358 | } |
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| 359 | if(axy[1]+sz.height > dh){ |
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| 360 | if(this.anchorToTarget){ |
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| 361 | this.defaultAlign = 'b-t'; |
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| 362 | if(this.mouseOffset){this.mouseOffset[1] *= -1;} |
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| 363 | } |
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| 364 | this.anchor = 'bottom'; |
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| 365 | return this.getTargetXY(); |
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| 366 | } |
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| 367 | } |
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| 368 | |
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| 369 | this.anchorCls = 'x-tip-anchor-'+this.getAnchorPosition(); |
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| 370 | this.anchorEl.addClass(this.anchorCls); |
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| 371 | this.targetCounter = 0; |
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| 372 | return axy; |
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| 373 | }else{ |
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| 374 | var mouseOffset = this.getMouseOffset(); |
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| 375 | return [this.targetXY[0]+mouseOffset[0], this.targetXY[1]+mouseOffset[1]]; |
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| 376 | } |
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| 377 | }, |
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| 378 | |
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| 379 | getMouseOffset : function(){ |
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| 380 | var offset = this.anchor ? [0,0] : [15,18]; |
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| 381 | if(this.mouseOffset){ |
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| 382 | offset[0] += this.mouseOffset[0]; |
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| 383 | offset[1] += this.mouseOffset[1]; |
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| 384 | } |
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| 385 | return offset; |
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| 386 | }, |
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| 387 | |
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| 388 | // private |
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| 389 | getAnchorPosition : function(){ |
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| 390 | if(this.anchor){ |
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| 391 | this.tipAnchor = this.anchor.charAt(0); |
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| 392 | }else{ |
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| 393 | var m = this.defaultAlign.match(/^([a-z]+)-([a-z]+)(\?)?$/); |
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| 394 | if(!m){ |
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| 395 | throw "AnchorTip.defaultAlign is invalid"; |
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| 396 | } |
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| 397 | this.tipAnchor = m[1].charAt(0); |
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| 398 | } |
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| 399 | |
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| 400 | switch(this.tipAnchor){ |
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| 401 | case 't': return 'top'; |
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| 402 | case 'b': return 'bottom'; |
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| 403 | case 'r': return 'right'; |
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| 404 | } |
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| 405 | return 'left'; |
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| 406 | }, |
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| 407 | |
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| 408 | // private |
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| 409 | getAnchorAlign : function(){ |
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| 410 | switch(this.anchor){ |
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| 411 | case 'top' : return 'tl-bl'; |
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| 412 | case 'left' : return 'tl-tr'; |
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| 413 | case 'right': return 'tr-tl'; |
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| 414 | default : return 'bl-tl'; |
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| 415 | } |
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| 416 | }, |
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| 417 | |
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| 418 | // private |
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| 419 | getOffsets: function(){ |
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| 420 | var offsets, ap = this.getAnchorPosition().charAt(0); |
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| 421 | if(this.anchorToTarget && !this.trackMouse){ |
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| 422 | switch(ap){ |
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| 423 | case 't': |
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| 424 | offsets = [0, 9]; |
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| 425 | break; |
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| 426 | case 'b': |
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| 427 | offsets = [0, -13]; |
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| 428 | break; |
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| 429 | case 'r': |
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| 430 | offsets = [-13, 0]; |
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| 431 | break; |
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| 432 | default: |
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| 433 | offsets = [9, 0]; |
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| 434 | break; |
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| 435 | } |
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| 436 | }else{ |
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| 437 | switch(ap){ |
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| 438 | case 't': |
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| 439 | offsets = [-15-this.anchorOffset, 30]; |
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| 440 | break; |
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| 441 | case 'b': |
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| 442 | offsets = [-19-this.anchorOffset, -13-this.el.dom.offsetHeight]; |
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| 443 | break; |
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| 444 | case 'r': |
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| 445 | offsets = [-15-this.el.dom.offsetWidth, -13-this.anchorOffset]; |
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| 446 | break; |
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| 447 | default: |
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| 448 | offsets = [25, -13-this.anchorOffset]; |
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| 449 | break; |
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| 450 | } |
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| 451 | } |
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| 452 | var mouseOffset = this.getMouseOffset(); |
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| 453 | offsets[0] += mouseOffset[0]; |
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| 454 | offsets[1] += mouseOffset[1]; |
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| 455 | |
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| 456 | return offsets; |
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| 457 | }, |
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| 458 | |
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| 459 | // private |
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| 460 | onTargetOver : function(e){ |
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| 461 | if(this.disabled || e.within(this.target.dom, true)){ |
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| 462 | return; |
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| 463 | } |
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| 464 | var t = e.getTarget(this.delegate); |
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| 465 | if (t) { |
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| 466 | this.triggerElement = t; |
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| 467 | this.clearTimer('hide'); |
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| 468 | this.targetXY = e.getXY(); |
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| 469 | this.delayShow(); |
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| 470 | } |
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| 471 | }, |
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| 472 | |
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| 473 | // private |
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| 474 | delayShow : function(){ |
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| 475 | if(this.hidden && !this.showTimer){ |
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| 476 | if(this.lastActive.getElapsed() < this.quickShowInterval){ |
---|
| 477 | this.show(); |
---|
| 478 | }else{ |
---|
| 479 | this.showTimer = this.show.defer(this.showDelay, this); |
---|
| 480 | } |
---|
| 481 | }else if(!this.hidden && this.autoHide !== false){ |
---|
| 482 | this.show(); |
---|
| 483 | } |
---|
| 484 | }, |
---|
| 485 | |
---|
| 486 | // private |
---|
| 487 | onTargetOut : function(e){ |
---|
| 488 | if(this.disabled || e.within(this.target.dom, true)){ |
---|
| 489 | return; |
---|
| 490 | } |
---|
| 491 | this.clearTimer('show'); |
---|
| 492 | if(this.autoHide !== false){ |
---|
| 493 | this.delayHide(); |
---|
| 494 | } |
---|
| 495 | }, |
---|
| 496 | |
---|
| 497 | // private |
---|
| 498 | delayHide : function(){ |
---|
| 499 | if(!this.hidden && !this.hideTimer){ |
---|
| 500 | this.hideTimer = this.hide.defer(this.hideDelay, this); |
---|
| 501 | } |
---|
| 502 | }, |
---|
| 503 | |
---|
| 504 | /** |
---|
| 505 | * Hides this tooltip if visible. |
---|
| 506 | */ |
---|
| 507 | hide: function(){ |
---|
| 508 | this.clearTimer('dismiss'); |
---|
| 509 | this.lastActive = new Date(); |
---|
| 510 | if(this.anchorEl){ |
---|
| 511 | this.anchorEl.hide(); |
---|
| 512 | } |
---|
| 513 | Ext.ToolTip.superclass.hide.call(this); |
---|
| 514 | delete this.triggerElement; |
---|
| 515 | }, |
---|
| 516 | |
---|
| 517 | /** |
---|
| 518 | * Shows this tooltip at the current event target XY position. |
---|
| 519 | */ |
---|
| 520 | show : function(){ |
---|
| 521 | if(this.anchor){ |
---|
| 522 | // pre-show it off screen so that the el will have dimensions |
---|
| 523 | // for positioning calcs when getting xy next |
---|
| 524 | this.showAt([-1000,-1000]); |
---|
| 525 | this.origConstrainPosition = this.constrainPosition; |
---|
| 526 | this.constrainPosition = false; |
---|
| 527 | this.anchor = this.origAnchor; |
---|
| 528 | } |
---|
| 529 | this.showAt(this.getTargetXY()); |
---|
| 530 | |
---|
| 531 | if(this.anchor){ |
---|
| 532 | this.syncAnchor(); |
---|
| 533 | this.anchorEl.show(); |
---|
| 534 | this.constrainPosition = this.origConstrainPosition; |
---|
| 535 | }else{ |
---|
| 536 | this.anchorEl.hide(); |
---|
| 537 | } |
---|
| 538 | }, |
---|
| 539 | |
---|
| 540 | // inherit docs |
---|
| 541 | showAt : function(xy){ |
---|
| 542 | this.lastActive = new Date(); |
---|
| 543 | this.clearTimers(); |
---|
| 544 | Ext.ToolTip.superclass.showAt.call(this, xy); |
---|
| 545 | if(this.dismissDelay && this.autoHide !== false){ |
---|
| 546 | this.dismissTimer = this.hide.defer(this.dismissDelay, this); |
---|
| 547 | } |
---|
| 548 | }, |
---|
| 549 | |
---|
| 550 | // private |
---|
| 551 | syncAnchor : function(){ |
---|
| 552 | var anchorPos, targetPos, offset; |
---|
| 553 | switch(this.tipAnchor.charAt(0)){ |
---|
| 554 | case 't': |
---|
| 555 | anchorPos = 'b'; |
---|
| 556 | targetPos = 'tl'; |
---|
| 557 | offset = [20+this.anchorOffset, 2]; |
---|
| 558 | break; |
---|
| 559 | case 'r': |
---|
| 560 | anchorPos = 'l'; |
---|
| 561 | targetPos = 'tr'; |
---|
| 562 | offset = [-2, 11+this.anchorOffset]; |
---|
| 563 | break; |
---|
| 564 | case 'b': |
---|
| 565 | anchorPos = 't'; |
---|
| 566 | targetPos = 'bl'; |
---|
| 567 | offset = [20+this.anchorOffset, -2]; |
---|
| 568 | break; |
---|
| 569 | default: |
---|
| 570 | anchorPos = 'r'; |
---|
| 571 | targetPos = 'tl'; |
---|
| 572 | offset = [2, 11+this.anchorOffset]; |
---|
| 573 | break; |
---|
| 574 | } |
---|
| 575 | this.anchorEl.alignTo(this.el, anchorPos+'-'+targetPos, offset); |
---|
| 576 | }, |
---|
| 577 | |
---|
| 578 | // private |
---|
| 579 | setPagePosition : function(x, y){ |
---|
| 580 | Ext.ToolTip.superclass.setPagePosition.call(this, x, y); |
---|
| 581 | if(this.anchor){ |
---|
| 582 | this.syncAnchor(); |
---|
| 583 | } |
---|
| 584 | }, |
---|
| 585 | |
---|
| 586 | // private |
---|
| 587 | clearTimer : function(name){ |
---|
| 588 | name = name + 'Timer'; |
---|
| 589 | clearTimeout(this[name]); |
---|
| 590 | delete this[name]; |
---|
| 591 | }, |
---|
| 592 | |
---|
| 593 | // private |
---|
| 594 | clearTimers : function(){ |
---|
| 595 | this.clearTimer('show'); |
---|
| 596 | this.clearTimer('dismiss'); |
---|
| 597 | this.clearTimer('hide'); |
---|
| 598 | }, |
---|
| 599 | |
---|
| 600 | // private |
---|
| 601 | onShow : function(){ |
---|
| 602 | Ext.ToolTip.superclass.onShow.call(this); |
---|
| 603 | Ext.getDoc().on('mousedown', this.onDocMouseDown, this); |
---|
| 604 | }, |
---|
| 605 | |
---|
| 606 | // private |
---|
| 607 | onHide : function(){ |
---|
| 608 | Ext.ToolTip.superclass.onHide.call(this); |
---|
| 609 | Ext.getDoc().un('mousedown', this.onDocMouseDown, this); |
---|
| 610 | }, |
---|
| 611 | |
---|
| 612 | // private |
---|
| 613 | onDocMouseDown : function(e){ |
---|
| 614 | if(this.autoHide !== true && !this.closable && !e.within(this.el.dom)){ |
---|
| 615 | this.disable(); |
---|
| 616 | this.enable.defer(100, this); |
---|
| 617 | } |
---|
| 618 | }, |
---|
| 619 | |
---|
| 620 | // private |
---|
| 621 | onDisable : function(){ |
---|
| 622 | this.clearTimers(); |
---|
| 623 | this.hide(); |
---|
| 624 | }, |
---|
| 625 | |
---|
| 626 | // private |
---|
| 627 | adjustPosition : function(x, y){ |
---|
| 628 | if(this.contstrainPosition){ |
---|
| 629 | var ay = this.targetXY[1], h = this.getSize().height; |
---|
| 630 | if(y <= ay && (y+h) >= ay){ |
---|
| 631 | y = ay-h-5; |
---|
| 632 | } |
---|
| 633 | } |
---|
| 634 | return {x : x, y: y}; |
---|
| 635 | }, |
---|
| 636 | |
---|
| 637 | // private |
---|
| 638 | onDestroy : function(){ |
---|
| 639 | Ext.getDoc().un('mousedown', this.onDocMouseDown, this); |
---|
| 640 | Ext.ToolTip.superclass.onDestroy.call(this); |
---|
| 641 | } |
---|
| 642 | });/** |
---|
| 643 | * @class Ext.QuickTip |
---|
| 644 | * @extends Ext.ToolTip |
---|
| 645 | * A specialized tooltip class for tooltips that can be specified in markup and automatically managed by the global |
---|
| 646 | * {@link Ext.QuickTips} instance. See the QuickTips class header for additional usage details and examples. |
---|
| 647 | * @constructor |
---|
| 648 | * Create a new Tip |
---|
| 649 | * @param {Object} config The configuration options |
---|
| 650 | */ |
---|
| 651 | Ext.QuickTip = Ext.extend(Ext.ToolTip, { |
---|
| 652 | /** |
---|
| 653 | * @cfg {Mixed} target The target HTMLElement, Ext.Element or id to associate with this quicktip (defaults to the document). |
---|
| 654 | */ |
---|
| 655 | /** |
---|
| 656 | * @cfg {Boolean} interceptTitles True to automatically use the element's DOM title value if available (defaults to false). |
---|
| 657 | */ |
---|
| 658 | interceptTitles : false, |
---|
| 659 | |
---|
| 660 | // private |
---|
| 661 | tagConfig : { |
---|
| 662 | namespace : "ext", |
---|
| 663 | attribute : "qtip", |
---|
| 664 | width : "qwidth", |
---|
| 665 | target : "target", |
---|
| 666 | title : "qtitle", |
---|
| 667 | hide : "hide", |
---|
| 668 | cls : "qclass", |
---|
| 669 | align : "qalign", |
---|
| 670 | anchor : "anchor" |
---|
| 671 | }, |
---|
| 672 | |
---|
| 673 | // private |
---|
| 674 | initComponent : function(){ |
---|
| 675 | this.target = this.target || Ext.getDoc(); |
---|
| 676 | this.targets = this.targets || {}; |
---|
| 677 | Ext.QuickTip.superclass.initComponent.call(this); |
---|
| 678 | }, |
---|
| 679 | |
---|
| 680 | /** |
---|
| 681 | * Configures a new quick tip instance and assigns it to a target element. The following config values are |
---|
| 682 | * supported (for example usage, see the {@link Ext.QuickTips} class header): |
---|
| 683 | * <div class="mdetail-params"><ul> |
---|
| 684 | * <li>autoHide</li> |
---|
| 685 | * <li>cls</li> |
---|
| 686 | * <li>dismissDelay (overrides the singleton value)</li> |
---|
| 687 | * <li>target (required)</li> |
---|
| 688 | * <li>text (required)</li> |
---|
| 689 | * <li>title</li> |
---|
| 690 | * <li>width</li></ul></div> |
---|
| 691 | * @param {Object} config The config object |
---|
| 692 | */ |
---|
| 693 | register : function(config){ |
---|
| 694 | var cs = Ext.isArray(config) ? config : arguments; |
---|
| 695 | for(var i = 0, len = cs.length; i < len; i++){ |
---|
| 696 | var c = cs[i]; |
---|
| 697 | var target = c.target; |
---|
| 698 | if(target){ |
---|
| 699 | if(Ext.isArray(target)){ |
---|
| 700 | for(var j = 0, jlen = target.length; j < jlen; j++){ |
---|
| 701 | this.targets[Ext.id(target[j])] = c; |
---|
| 702 | } |
---|
| 703 | } else{ |
---|
| 704 | this.targets[Ext.id(target)] = c; |
---|
| 705 | } |
---|
| 706 | } |
---|
| 707 | } |
---|
| 708 | }, |
---|
| 709 | |
---|
| 710 | /** |
---|
| 711 | * Removes this quick tip from its element and destroys it. |
---|
| 712 | * @param {String/HTMLElement/Element} el The element from which the quick tip is to be removed. |
---|
| 713 | */ |
---|
| 714 | unregister : function(el){ |
---|
| 715 | delete this.targets[Ext.id(el)]; |
---|
| 716 | }, |
---|
| 717 | |
---|
| 718 | /** |
---|
| 719 | * Hides a visible tip or cancels an impending show for a particular element. |
---|
| 720 | * @param {String/HTMLElement/Element} el The element that is the target of the tip. |
---|
| 721 | */ |
---|
| 722 | cancelShow: function(el){ |
---|
| 723 | var at = this.activeTarget; |
---|
| 724 | el = Ext.get(el).dom; |
---|
| 725 | if(this.isVisible()){ |
---|
| 726 | if(at && at.el == el){ |
---|
| 727 | this.hide(); |
---|
| 728 | } |
---|
| 729 | }else if(at && at.el == el){ |
---|
| 730 | this.clearTimer('show'); |
---|
| 731 | } |
---|
| 732 | }, |
---|
| 733 | |
---|
| 734 | // private |
---|
| 735 | onTargetOver : function(e){ |
---|
| 736 | if(this.disabled){ |
---|
| 737 | return; |
---|
| 738 | } |
---|
| 739 | this.targetXY = e.getXY(); |
---|
| 740 | var t = e.getTarget(); |
---|
| 741 | if(!t || t.nodeType !== 1 || t == document || t == document.body){ |
---|
| 742 | return; |
---|
| 743 | } |
---|
| 744 | if(this.activeTarget && t == this.activeTarget.el){ |
---|
| 745 | this.clearTimer('hide'); |
---|
| 746 | this.show(); |
---|
| 747 | return; |
---|
| 748 | } |
---|
| 749 | if(t && this.targets[t.id]){ |
---|
| 750 | this.activeTarget = this.targets[t.id]; |
---|
| 751 | this.activeTarget.el = t; |
---|
| 752 | this.anchor = this.activeTarget.anchor; |
---|
| 753 | if(this.anchor){ |
---|
| 754 | this.anchorTarget = t; |
---|
| 755 | } |
---|
| 756 | this.delayShow(); |
---|
| 757 | return; |
---|
| 758 | } |
---|
| 759 | |
---|
| 760 | var ttp, et = Ext.fly(t), cfg = this.tagConfig; |
---|
| 761 | var ns = cfg.namespace; |
---|
| 762 | if(this.interceptTitles && t.title){ |
---|
| 763 | ttp = t.title; |
---|
| 764 | t.qtip = ttp; |
---|
| 765 | t.removeAttribute("title"); |
---|
| 766 | e.preventDefault(); |
---|
| 767 | } else{ |
---|
| 768 | ttp = t.qtip || et.getAttribute(cfg.attribute, ns); |
---|
| 769 | } |
---|
| 770 | if(ttp){ |
---|
| 771 | var autoHide = et.getAttribute(cfg.hide, ns); |
---|
| 772 | this.activeTarget = { |
---|
| 773 | el: t, |
---|
| 774 | text: ttp, |
---|
| 775 | width: et.getAttribute(cfg.width, ns), |
---|
| 776 | autoHide: autoHide != "user" && autoHide !== 'false', |
---|
| 777 | title: et.getAttribute(cfg.title, ns), |
---|
| 778 | cls: et.getAttribute(cfg.cls, ns), |
---|
| 779 | align: et.getAttribute(cfg.align, ns) |
---|
| 780 | |
---|
| 781 | }; |
---|
| 782 | this.anchor = et.getAttribute(cfg.anchor, ns); |
---|
| 783 | if(this.anchor){ |
---|
| 784 | this.anchorTarget = t; |
---|
| 785 | } |
---|
| 786 | this.delayShow(); |
---|
| 787 | } |
---|
| 788 | }, |
---|
| 789 | |
---|
| 790 | // private |
---|
| 791 | onTargetOut : function(e){ |
---|
| 792 | this.clearTimer('show'); |
---|
| 793 | if(this.autoHide !== false){ |
---|
| 794 | this.delayHide(); |
---|
| 795 | } |
---|
| 796 | }, |
---|
| 797 | |
---|
| 798 | // inherit docs |
---|
| 799 | showAt : function(xy){ |
---|
| 800 | var t = this.activeTarget; |
---|
| 801 | if(t){ |
---|
| 802 | if(!this.rendered){ |
---|
| 803 | this.render(Ext.getBody()); |
---|
| 804 | this.activeTarget = t; |
---|
| 805 | } |
---|
| 806 | if(t.width){ |
---|
| 807 | this.setWidth(t.width); |
---|
| 808 | this.body.setWidth(this.adjustBodyWidth(t.width - this.getFrameWidth())); |
---|
| 809 | this.measureWidth = false; |
---|
| 810 | } else{ |
---|
| 811 | this.measureWidth = true; |
---|
| 812 | } |
---|
| 813 | this.setTitle(t.title || ''); |
---|
| 814 | this.body.update(t.text); |
---|
| 815 | this.autoHide = t.autoHide; |
---|
| 816 | this.dismissDelay = t.dismissDelay || this.dismissDelay; |
---|
| 817 | if(this.lastCls){ |
---|
| 818 | this.el.removeClass(this.lastCls); |
---|
| 819 | delete this.lastCls; |
---|
| 820 | } |
---|
| 821 | if(t.cls){ |
---|
| 822 | this.el.addClass(t.cls); |
---|
| 823 | this.lastCls = t.cls; |
---|
| 824 | } |
---|
| 825 | if(this.anchor){ |
---|
| 826 | this.constrainPosition = false; |
---|
| 827 | }else if(t.align){ // TODO: this doesn't seem to work consistently |
---|
| 828 | xy = this.el.getAlignToXY(t.el, t.align); |
---|
| 829 | this.constrainPosition = false; |
---|
| 830 | }else{ |
---|
| 831 | this.constrainPosition = true; |
---|
| 832 | } |
---|
| 833 | } |
---|
| 834 | Ext.QuickTip.superclass.showAt.call(this, xy); |
---|
| 835 | }, |
---|
| 836 | |
---|
| 837 | // inherit docs |
---|
| 838 | hide: function(){ |
---|
| 839 | delete this.activeTarget; |
---|
| 840 | Ext.QuickTip.superclass.hide.call(this); |
---|
| 841 | } |
---|
| 842 | });/** |
---|
| 843 | * @class Ext.QuickTips |
---|
| 844 | * <p>Provides attractive and customizable tooltips for any element. The QuickTips |
---|
| 845 | * singleton is used to configure and manage tooltips globally for multiple elements |
---|
| 846 | * in a generic manner. To create individual tooltips with maximum customizability, |
---|
| 847 | * you should consider either {@link Ext.Tip} or {@link Ext.ToolTip}.</p> |
---|
| 848 | * <p>Quicktips can be configured via tag attributes directly in markup, or by |
---|
| 849 | * registering quick tips programmatically via the {@link #register} method.</p> |
---|
| 850 | * <p>The singleton's instance of {@link Ext.QuickTip} is available via |
---|
| 851 | * {@link #getQuickTip}, and supports all the methods, and all the all the |
---|
| 852 | * configuration properties of Ext.QuickTip. These settings will apply to all |
---|
| 853 | * tooltips shown by the singleton.</p> |
---|
| 854 | * <p>Below is the summary of the configuration properties which can be used. |
---|
| 855 | * For detailed descriptions see {@link #getQuickTip}</p> |
---|
| 856 | * <p><b>QuickTips singleton configs (all are optional)</b></p> |
---|
| 857 | * <div class="mdetail-params"><ul><li>dismissDelay</li> |
---|
| 858 | * <li>hideDelay</li> |
---|
| 859 | * <li>maxWidth</li> |
---|
| 860 | * <li>minWidth</li> |
---|
| 861 | * <li>showDelay</li> |
---|
| 862 | * <li>trackMouse</li></ul></div> |
---|
| 863 | * <p><b>Target element configs (optional unless otherwise noted)</b></p> |
---|
| 864 | * <div class="mdetail-params"><ul><li>autoHide</li> |
---|
| 865 | * <li>cls</li> |
---|
| 866 | * <li>dismissDelay (overrides singleton value)</li> |
---|
| 867 | * <li>target (required)</li> |
---|
| 868 | * <li>text (required)</li> |
---|
| 869 | * <li>title</li> |
---|
| 870 | * <li>width</li></ul></div> |
---|
| 871 | * <p>Here is an example showing how some of these config options could be used:</p> |
---|
| 872 | * <pre><code> |
---|
| 873 | // Init the singleton. Any tag-based quick tips will start working. |
---|
| 874 | Ext.QuickTips.init(); |
---|
| 875 | |
---|
| 876 | // Apply a set of config properties to the singleton |
---|
| 877 | Ext.apply(Ext.QuickTips.getQuickTip(), { |
---|
| 878 | maxWidth: 200, |
---|
| 879 | minWidth: 100, |
---|
| 880 | showDelay: 50, |
---|
| 881 | trackMouse: true |
---|
| 882 | }); |
---|
| 883 | |
---|
| 884 | // Manually register a quick tip for a specific element |
---|
| 885 | Ext.QuickTips.register({ |
---|
| 886 | target: 'my-div', |
---|
| 887 | title: 'My Tooltip', |
---|
| 888 | text: 'This tooltip was added in code', |
---|
| 889 | width: 100, |
---|
| 890 | dismissDelay: 20 |
---|
| 891 | }); |
---|
| 892 | </code></pre> |
---|
| 893 | * <p>To register a quick tip in markup, you simply add one or more of the valid QuickTip attributes prefixed with |
---|
| 894 | * the <b>ext:</b> namespace. The HTML element itself is automatically set as the quick tip target. Here is the summary |
---|
| 895 | * of supported attributes (optional unless otherwise noted):</p> |
---|
| 896 | * <ul><li><b>hide</b>: Specifying "user" is equivalent to setting autoHide = false. Any other value will be the |
---|
| 897 | * same as autoHide = true.</li> |
---|
| 898 | * <li><b>qclass</b>: A CSS class to be applied to the quick tip (equivalent to the 'cls' target element config).</li> |
---|
| 899 | * <li><b>qtip (required)</b>: The quick tip text (equivalent to the 'text' target element config).</li> |
---|
| 900 | * <li><b>qtitle</b>: The quick tip title (equivalent to the 'title' target element config).</li> |
---|
| 901 | * <li><b>qwidth</b>: The quick tip width (equivalent to the 'width' target element config).</li></ul> |
---|
| 902 | * <p>Here is an example of configuring an HTML element to display a tooltip from markup:</p> |
---|
| 903 | * <pre><code> |
---|
| 904 | // Add a quick tip to an HTML button |
---|
| 905 | <input type="button" value="OK" ext:qtitle="OK Button" ext:qwidth="100" |
---|
| 906 | ext:qtip="This is a quick tip from markup!"></input> |
---|
| 907 | </code></pre> |
---|
| 908 | * @singleton |
---|
| 909 | */ |
---|
| 910 | Ext.QuickTips = function(){ |
---|
| 911 | var tip, locks = []; |
---|
| 912 | return { |
---|
| 913 | /** |
---|
| 914 | * Initialize the global QuickTips instance and prepare any quick tips. |
---|
| 915 | * @param {Boolean} autoRender True to render the QuickTips container immediately to preload images. (Defaults to true) |
---|
| 916 | */ |
---|
| 917 | init : function(autoRender){ |
---|
| 918 | if(!tip){ |
---|
| 919 | if(!Ext.isReady){ |
---|
| 920 | Ext.onReady(function(){ |
---|
| 921 | Ext.QuickTips.init(autoRender); |
---|
| 922 | }); |
---|
| 923 | return; |
---|
| 924 | } |
---|
| 925 | tip = new Ext.QuickTip({elements:'header,body'}); |
---|
| 926 | if(autoRender !== false){ |
---|
| 927 | tip.render(Ext.getBody()); |
---|
| 928 | } |
---|
| 929 | } |
---|
| 930 | }, |
---|
| 931 | |
---|
| 932 | /** |
---|
| 933 | * Enable quick tips globally. |
---|
| 934 | */ |
---|
| 935 | enable : function(){ |
---|
| 936 | if(tip){ |
---|
| 937 | locks.pop(); |
---|
| 938 | if(locks.length < 1){ |
---|
| 939 | tip.enable(); |
---|
| 940 | } |
---|
| 941 | } |
---|
| 942 | }, |
---|
| 943 | |
---|
| 944 | /** |
---|
| 945 | * Disable quick tips globally. |
---|
| 946 | */ |
---|
| 947 | disable : function(){ |
---|
| 948 | if(tip){ |
---|
| 949 | tip.disable(); |
---|
| 950 | } |
---|
| 951 | locks.push(1); |
---|
| 952 | }, |
---|
| 953 | |
---|
| 954 | /** |
---|
| 955 | * Returns true if quick tips are enabled, else false. |
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| 956 | * @return {Boolean} |
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| 957 | */ |
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| 958 | isEnabled : function(){ |
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| 959 | return tip !== undefined && !tip.disabled; |
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| 960 | }, |
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| 961 | |
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| 962 | /** |
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| 963 | * Gets the global QuickTips instance. |
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| 964 | */ |
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| 965 | getQuickTip : function(){ |
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| 966 | return tip; |
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| 967 | }, |
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| 968 | |
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| 969 | /** |
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| 970 | * Configures a new quick tip instance and assigns it to a target element. See |
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| 971 | * {@link Ext.QuickTip#register} for details. |
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| 972 | * @param {Object} config The config object |
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| 973 | */ |
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| 974 | register : function(){ |
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| 975 | tip.register.apply(tip, arguments); |
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| 976 | }, |
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| 977 | |
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| 978 | /** |
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| 979 | * Removes any registered quick tip from the target element and destroys it. |
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| 980 | * @param {String/HTMLElement/Element} el The element from which the quick tip is to be removed. |
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| 981 | */ |
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| 982 | unregister : function(){ |
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| 983 | tip.unregister.apply(tip, arguments); |
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| 984 | }, |
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| 985 | |
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| 986 | /** |
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| 987 | * Alias of {@link #register}. |
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| 988 | * @param {Object} config The config object |
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| 989 | */ |
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| 990 | tips :function(){ |
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| 991 | tip.register.apply(tip, arguments); |
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| 992 | } |
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| 993 | } |
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| 994 | }(); |
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