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- <pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.2.2
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-<div id="cls-Ext.ToolTip"></div>/**
- * @class Ext.ToolTip
- * @extends Ext.Tip
- * A standard tooltip implementation for providing additional information when hovering over a target element.
- * @xtype tooltip
- * @constructor
- * Create a new Tooltip
- * @param {Object} config The configuration options
+<body onload="prettyPrint(); highlight();">
+ <pre class="prettyprint lang-js"><span id='Ext-tip-ToolTip'>/**
+</span> * ToolTip is a {@link Ext.tip.Tip} implementation that handles the common case of displaying a
+ * tooltip when hovering over a certain element or elements on the page. It allows fine-grained
+ * control over the tooltip's alignment relative to the target element or mouse, and the timing
+ * of when it is automatically shown and hidden.
+ *
+ * This implementation does **not** have a built-in method of automatically populating the tooltip's
+ * text based on the target element; you must either configure a fixed {@link #html} value for each
+ * ToolTip instance, or implement custom logic (e.g. in a {@link #beforeshow} event listener) to
+ * generate the appropriate tooltip content on the fly. See {@link Ext.tip.QuickTip} for a more
+ * convenient way of automatically populating and configuring a tooltip based on specific DOM
+ * attributes of each target element.
+ *
+ * # Basic Example
+ *
+ * var tip = Ext.create('Ext.tip.ToolTip', {
+ * target: 'clearButton',
+ * html: 'Press this button to clear the form'
+ * });
+ *
+ * {@img Ext.tip.ToolTip/Ext.tip.ToolTip1.png Basic Ext.tip.ToolTip}
+ *
+ * # Delegation
+ *
+ * In addition to attaching a ToolTip to a single element, you can also use delegation to attach
+ * one ToolTip to many elements under a common parent. This is more efficient than creating many
+ * ToolTip instances. To do this, point the {@link #target} config to a common ancestor of all the
+ * elements, and then set the {@link #delegate} config to a CSS selector that will select all the
+ * appropriate sub-elements.
+ *
+ * When using delegation, it is likely that you will want to programmatically change the content
+ * of the ToolTip based on each delegate element; you can do this by implementing a custom
+ * listener for the {@link #beforeshow} event. Example:
+ *
+ * var store = Ext.create('Ext.data.ArrayStore', {
+ * fields: ['company', 'price', 'change'],
+ * data: [
+ * ['3m Co', 71.72, 0.02],
+ * ['Alcoa Inc', 29.01, 0.42],
+ * ['Altria Group Inc', 83.81, 0.28],
+ * ['American Express Company', 52.55, 0.01],
+ * ['American International Group, Inc.', 64.13, 0.31],
+ * ['AT&T Inc.', 31.61, -0.48]
+ * ]
+ * });
+ *
+ * var grid = Ext.create('Ext.grid.Panel', {
+ * title: 'Array Grid',
+ * store: store,
+ * columns: [
+ * {text: 'Company', flex: 1, dataIndex: 'company'},
+ * {text: 'Price', width: 75, dataIndex: 'price'},
+ * {text: 'Change', width: 75, dataIndex: 'change'}
+ * ],
+ * height: 200,
+ * width: 400,
+ * renderTo: Ext.getBody()
+ * });
+ *
+ * grid.getView().on('render', function(view) {
+ * view.tip = Ext.create('Ext.tip.ToolTip', {
+ * // The overall target element.
+ * target: view.el,
+ * // Each grid row causes its own seperate show and hide.
+ * delegate: view.itemSelector,
+ * // Moving within the row should not hide the tip.
+ * trackMouse: true,
+ * // Render immediately so that tip.body can be referenced prior to the first show.
+ * renderTo: Ext.getBody(),
+ * listeners: {
+ * // Change content dynamically depending on which element triggered the show.
+ * beforeshow: function updateTipBody(tip) {
+ * tip.update('Over company "' + view.getRecord(tip.triggerElement).get('company') + '"');
+ * }
+ * }
+ * });
+ * });
+ *
+ * {@img Ext.tip.ToolTip/Ext.tip.ToolTip2.png Ext.tip.ToolTip with delegation}
+ *
+ * # Alignment
+ *
+ * The following configuration properties allow control over how the ToolTip is aligned relative to
+ * the target element and/or mouse pointer:
+ *
+ * - {@link #anchor}
+ * - {@link #anchorToTarget}
+ * - {@link #anchorOffset}
+ * - {@link #trackMouse}
+ * - {@link #mouseOffset}
+ *
+ * # Showing/Hiding
+ *
+ * The following configuration properties allow control over how and when the ToolTip is automatically
+ * shown and hidden:
+ *
+ * - {@link #autoHide}
+ * - {@link #showDelay}
+ * - {@link #hideDelay}
+ * - {@link #dismissDelay}
+ *
+ * @docauthor Jason Johnston <jason@sencha.com>
*/
-Ext.ToolTip = Ext.extend(Ext.Tip, {
- <div id="prop-Ext.ToolTip-triggerElement"></div>/**
- * When a Tooltip is configured with the <code>{@link #delegate}</code>
- * option to cause selected child elements of the <code>{@link #target}</code>
+Ext.define('Ext.tip.ToolTip', {
+ extend: 'Ext.tip.Tip',
+ alias: 'widget.tooltip',
+ alternateClassName: 'Ext.ToolTip',
+<span id='Ext-tip-ToolTip-property-triggerElement'> /**
+</span> * @property {HTMLElement} triggerElement
+ * When a ToolTip is configured with the `{@link #delegate}`
+ * option to cause selected child elements of the `{@link #target}`
* Element to each trigger a seperate show event, this property is set to
* the DOM element which triggered the show.
- * @type DOMElement
- * @property triggerElement
*/
- <div id="cfg-Ext.ToolTip-target"></div>/**
- * @cfg {Mixed} target The target HTMLElement, Ext.Element or id to monitor
- * for mouseover events to trigger showing this ToolTip.
+<span id='Ext-tip-ToolTip-cfg-target'> /**
+</span> * @cfg {HTMLElement/Ext.Element/String} target
+ * The target element or string id to monitor for mouseover events to trigger
+ * showing this ToolTip.
*/
- <div id="cfg-Ext.ToolTip-autoHide"></div>/**
- * @cfg {Boolean} autoHide True to automatically hide the tooltip after the
- * mouse exits the target element or after the <code>{@link #dismissDelay}</code>
- * has expired if set (defaults to true). If <code>{@link closable} = true</code>
+<span id='Ext-tip-ToolTip-cfg-autoHide'> /**
+</span> * @cfg {Boolean} [autoHide=true]
+ * True to automatically hide the tooltip after the
+ * mouse exits the target element or after the `{@link #dismissDelay}`
+ * has expired if set. If `{@link #closable} = true`
* a close tool button will be rendered into the tooltip header.
*/
- <div id="cfg-Ext.ToolTip-showDelay"></div>/**
- * @cfg {Number} showDelay Delay in milliseconds before the tooltip displays
- * after the mouse enters the target element (defaults to 500)
+<span id='Ext-tip-ToolTip-cfg-showDelay'> /**
+</span> * @cfg {Number} showDelay
+ * Delay in milliseconds before the tooltip displays after the mouse enters the target element.
*/
- showDelay : 500,
- <div id="cfg-Ext.ToolTip-hideDelay"></div>/**
- * @cfg {Number} hideDelay Delay in milliseconds after the mouse exits the
- * target element but before the tooltip actually hides (defaults to 200).
+ showDelay: 500,
+<span id='Ext-tip-ToolTip-cfg-hideDelay'> /**
+</span> * @cfg {Number} hideDelay
+ * Delay in milliseconds after the mouse exits the target element but before the tooltip actually hides.
* Set to 0 for the tooltip to hide immediately.
*/
- hideDelay : 200,
- <div id="cfg-Ext.ToolTip-dismissDelay"></div>/**
- * @cfg {Number} dismissDelay Delay in milliseconds before the tooltip
- * automatically hides (defaults to 5000). To disable automatic hiding, set
+ hideDelay: 200,
+<span id='Ext-tip-ToolTip-cfg-dismissDelay'> /**
+</span> * @cfg {Number} dismissDelay
+ * Delay in milliseconds before the tooltip automatically hides. To disable automatic hiding, set
* dismissDelay = 0.
*/
- dismissDelay : 5000,
- <div id="cfg-Ext.ToolTip-mouseOffset"></div>/**
- * @cfg {Array} mouseOffset An XY offset from the mouse position where the
- * tooltip should be shown (defaults to [15,18]).
+ dismissDelay: 5000,
+<span id='Ext-tip-ToolTip-cfg-mouseOffset'> /**
+</span> * @cfg {Number[]} [mouseOffset=[15,18]]
+ * An XY offset from the mouse position where the tooltip should be shown.
*/
- <div id="cfg-Ext.ToolTip-trackMouse"></div>/**
- * @cfg {Boolean} trackMouse True to have the tooltip follow the mouse as it
- * moves over the target element (defaults to false).
+<span id='Ext-tip-ToolTip-cfg-trackMouse'> /**
+</span> * @cfg {Boolean} trackMouse
+ * True to have the tooltip follow the mouse as it moves over the target element.
*/
- trackMouse : false,
- <div id="cfg-Ext.ToolTip-anchorToTarget"></div>/**
- * @cfg {Boolean} anchorToTarget True to anchor the tooltip to the target
- * element, false to anchor it relative to the mouse coordinates (defaults
- * to true). When <code>anchorToTarget</code> is true, use
- * <code>{@link #defaultAlign}</code> to control tooltip alignment to the
- * target element. When <code>anchorToTarget</code> is false, use
- * <code>{@link #anchorPosition}</code> instead to control alignment.
+ trackMouse: false,
+<span id='Ext-tip-ToolTip-cfg-anchor'> /**
+</span> * @cfg {String} anchor
+ * If specified, indicates that the tip should be anchored to a
+ * particular side of the target element or mouse pointer ("top", "right", "bottom",
+ * or "left"), with an arrow pointing back at the target or mouse pointer. If
+ * {@link #constrainPosition} is enabled, this will be used as a preferred value
+ * only and may be flipped as needed.
*/
- anchorToTarget : true,
- <div id="cfg-Ext.ToolTip-anchorOffset"></div>/**
- * @cfg {Number} anchorOffset A numeric pixel value used to offset the
- * default position of the anchor arrow (defaults to 0). When the anchor
- * position is on the top or bottom of the tooltip, <code>anchorOffset</code>
- * will be used as a horizontal offset. Likewise, when the anchor position
- * is on the left or right side, <code>anchorOffset</code> will be used as
+<span id='Ext-tip-ToolTip-cfg-anchorToTarget'> /**
+</span> * @cfg {Boolean} anchorToTarget
+ * True to anchor the tooltip to the target element, false to anchor it relative to the mouse coordinates.
+ * When `anchorToTarget` is true, use `{@link #defaultAlign}` to control tooltip alignment to the
+ * target element. When `anchorToTarget` is false, use `{@link #anchor}` instead to control alignment.
+ */
+ anchorToTarget: true,
+<span id='Ext-tip-ToolTip-cfg-anchorOffset'> /**
+</span> * @cfg {Number} anchorOffset
+ * A numeric pixel value used to offset the default position of the anchor arrow. When the anchor
+ * position is on the top or bottom of the tooltip, `anchorOffset` will be used as a horizontal offset.
+ * Likewise, when the anchor position is on the left or right side, `anchorOffset` will be used as
* a vertical offset.
*/
- anchorOffset : 0,
- <div id="cfg-Ext.ToolTip-delegate"></div>/**
- * @cfg {String} delegate <p>Optional. A {@link Ext.DomQuery DomQuery}
- * selector which allows selection of individual elements within the
- * <code>{@link #target}</code> element to trigger showing and hiding the
- * ToolTip as the mouse moves within the target.</p>
- * <p>When specified, the child element of the target which caused a show
- * event is placed into the <code>{@link #triggerElement}</code> property
- * before the ToolTip is shown.</p>
- * <p>This may be useful when a Component has regular, repeating elements
- * in it, each of which need a Tooltip which contains information specific
- * to that element. For example:</p><pre><code>
-var myGrid = new Ext.grid.gridPanel(gridConfig);
-myGrid.on('render', function(grid) {
- var store = grid.getStore(); // Capture the Store.
- var view = grid.getView(); // Capture the GridView.
- myGrid.tip = new Ext.ToolTip({
- target: view.mainBody, // The overall target element.
- delegate: '.x-grid3-row', // Each grid row causes its own seperate show and hide.
- trackMouse: true, // Moving within the row should not hide the tip.
- renderTo: document.body, // Render immediately so that tip.body can be
- // referenced prior to the first show.
- listeners: { // Change content dynamically depending on which element
- // triggered the show.
- beforeshow: function updateTipBody(tip) {
- var rowIndex = view.findRowIndex(tip.triggerElement);
- tip.body.dom.innerHTML = 'Over Record ID ' + store.getAt(rowIndex).id;
- }
- }
- });
-});
- *</code></pre>
+ anchorOffset: 0,
+<span id='Ext-tip-ToolTip-cfg-delegate'> /**
+</span> * @cfg {String} delegate
+ *
+ * A {@link Ext.DomQuery DomQuery} selector which allows selection of individual elements within the
+ * `{@link #target}` element to trigger showing and hiding the ToolTip as the mouse moves within the
+ * target.
+ *
+ * When specified, the child element of the target which caused a show event is placed into the
+ * `{@link #triggerElement}` property before the ToolTip is shown.
+ *
+ * This may be useful when a Component has regular, repeating elements in it, each of which need a
+ * ToolTip which contains information specific to that element.
+ *
+ * See the delegate example in class documentation of {@link Ext.tip.ToolTip}.
*/
// private
- targetCounter : 0,
-
- constrainPosition : false,
+ targetCounter: 0,
+ quickShowInterval: 250,
// private
- initComponent : function(){
- Ext.ToolTip.superclass.initComponent.call(this);
- this.lastActive = new Date();
- this.initTarget(this.target);
- this.origAnchor = this.anchor;
+ initComponent: function() {
+ var me = this;
+ me.callParent(arguments);
+ me.lastActive = new Date();
+ me.setTarget(me.target);
+ me.origAnchor = me.anchor;
},
// private
- onRender : function(ct, position){
- Ext.ToolTip.superclass.onRender.call(this, ct, position);
- this.anchorCls = 'x-tip-anchor-' + this.getAnchorPosition();
- this.anchorEl = this.el.createChild({
- cls: 'x-tip-anchor ' + this.anchorCls
+ onRender: function(ct, position) {
+ var me = this;
+ me.callParent(arguments);
+ me.anchorCls = Ext.baseCSSPrefix + 'tip-anchor-' + me.getAnchorPosition();
+ me.anchorEl = me.el.createChild({
+ cls: Ext.baseCSSPrefix + 'tip-anchor ' + me.anchorCls
});
},
// private
- afterRender : function(){
- Ext.ToolTip.superclass.afterRender.call(this);
- this.anchorEl.setStyle('z-index', this.el.getZIndex() + 1).setVisibilityMode(Ext.Element.DISPLAY);
+ afterRender: function() {
+ var me = this,
+ zIndex;
+
+ me.callParent(arguments);
+ zIndex = parseInt(me.el.getZIndex(), 10) || 0;
+ me.anchorEl.setStyle('z-index', zIndex + 1).setVisibilityMode(Ext.Element.DISPLAY);
},
- <div id="method-Ext.ToolTip-initTarget"></div>/**
- * Binds this ToolTip to the specified element. The tooltip will be displayed when the mouse moves over the element.
- * @param {Mixed} t The Element, HtmlElement, or ID of an element to bind to
+<span id='Ext-tip-ToolTip-method-setTarget'> /**
+</span> * Binds this ToolTip to the specified element. The tooltip will be displayed when the mouse moves over the element.
+ * @param {String/HTMLElement/Ext.Element} t The Element, HtmlElement, or ID of an element to bind to
*/
- initTarget : function(target){
- var t;
- if((t = Ext.get(target))){
- if(this.target){
- var tg = Ext.get(this.target);
- this.mun(tg, 'mouseover', this.onTargetOver, this);
- this.mun(tg, 'mouseout', this.onTargetOut, this);
- this.mun(tg, 'mousemove', this.onMouseMove, this);
- }
- this.mon(t, {
- mouseover: this.onTargetOver,
- mouseout: this.onTargetOut,
- mousemove: this.onMouseMove,
- scope: this
+ setTarget: function(target) {
+ var me = this,
+ t = Ext.get(target),
+ tg;
+
+ if (me.target) {
+ tg = Ext.get(me.target);
+ me.mun(tg, 'mouseover', me.onTargetOver, me);
+ me.mun(tg, 'mouseout', me.onTargetOut, me);
+ me.mun(tg, 'mousemove', me.onMouseMove, me);
+ }
+
+ me.target = t;
+ if (t) {
+
+ me.mon(t, {
+ // TODO - investigate why IE6/7 seem to fire recursive resize in e.getXY
+ // breaking QuickTip#onTargetOver (EXTJSIV-1608)
+ freezeEvent: true,
+
+ mouseover: me.onTargetOver,
+ mouseout: me.onTargetOut,
+ mousemove: me.onMouseMove,
+ scope: me
});
- this.target = t;
}
- if(this.anchor){
- this.anchorTarget = this.target;
+ if (me.anchor) {
+ me.anchorTarget = me.target;
}
},
// private
- onMouseMove : function(e){
- var t = this.delegate ? e.getTarget(this.delegate) : this.triggerElement = true;
+ onMouseMove: function(e) {
+ var me = this,
+ t = me.delegate ? e.getTarget(me.delegate) : me.triggerElement = true,
+ xy;
if (t) {
- this.targetXY = e.getXY();
- if (t === this.triggerElement) {
- if(!this.hidden && this.trackMouse){
- this.setPagePosition(this.getTargetXY());
+ me.targetXY = e.getXY();
+ if (t === me.triggerElement) {
+ if (!me.hidden && me.trackMouse) {
+ xy = me.getTargetXY();
+ if (me.constrainPosition) {
+ xy = me.el.adjustForConstraints(xy, me.el.getScopeParent());
+ }
+ me.setPagePosition(xy);
}
} else {
- this.hide();
- this.lastActive = new Date(0);
- this.onTargetOver(e);
+ me.hide();
+ me.lastActive = new Date(0);
+ me.onTargetOver(e);
}
- } else if (!this.closable && this.isVisible()) {
- this.hide();
+ } else if ((!me.closable && me.isVisible()) && me.autoHide !== false) {
+ me.hide();
}
},
// private
- getTargetXY : function(){
- if(this.delegate){
- this.anchorTarget = this.triggerElement;
+ getTargetXY: function() {
+ var me = this,
+ mouseOffset;
+ if (me.delegate) {
+ me.anchorTarget = me.triggerElement;
}
- if(this.anchor){
- this.targetCounter++;
- var offsets = this.getOffsets(),
- xy = (this.anchorToTarget && !this.trackMouse) ? this.el.getAlignToXY(this.anchorTarget, this.getAnchorAlign()) : this.targetXY,
- dw = Ext.lib.Dom.getViewWidth() - 5,
- dh = Ext.lib.Dom.getViewHeight() - 5,
- de = document.documentElement,
- bd = document.body,
- scrollX = (de.scrollLeft || bd.scrollLeft || 0) + 5,
- scrollY = (de.scrollTop || bd.scrollTop || 0) + 5,
- axy = [xy[0] + offsets[0], xy[1] + offsets[1]],
- sz = this.getSize();
-
- this.anchorEl.removeClass(this.anchorCls);
-
- if(this.targetCounter < 2){
- if(axy[0] < scrollX){
- if(this.anchorToTarget){
- this.defaultAlign = 'l-r';
- if(this.mouseOffset){this.mouseOffset[0] *= -1;}
+ if (me.anchor) {
+ me.targetCounter++;
+ var offsets = me.getOffsets(),
+ xy = (me.anchorToTarget && !me.trackMouse) ? me.el.getAlignToXY(me.anchorTarget, me.getAnchorAlign()) : me.targetXY,
+ dw = Ext.Element.getViewWidth() - 5,
+ dh = Ext.Element.getViewHeight() - 5,
+ de = document.documentElement,
+ bd = document.body,
+ scrollX = (de.scrollLeft || bd.scrollLeft || 0) + 5,
+ scrollY = (de.scrollTop || bd.scrollTop || 0) + 5,
+ axy = [xy[0] + offsets[0], xy[1] + offsets[1]],
+ sz = me.getSize(),
+ constrainPosition = me.constrainPosition;
+
+ me.anchorEl.removeCls(me.anchorCls);
+
+ if (me.targetCounter < 2 && constrainPosition) {
+ if (axy[0] < scrollX) {
+ if (me.anchorToTarget) {
+ me.defaultAlign = 'l-r';
+ if (me.mouseOffset) {
+ me.mouseOffset[0] *= -1;
+ }
}
- this.anchor = 'left';
- return this.getTargetXY();
+ me.anchor = 'left';
+ return me.getTargetXY();
}
- if(axy[0]+sz.width > dw){
- if(this.anchorToTarget){
- this.defaultAlign = 'r-l';
- if(this.mouseOffset){this.mouseOffset[0] *= -1;}
+ if (axy[0] + sz.width > dw) {
+ if (me.anchorToTarget) {
+ me.defaultAlign = 'r-l';
+ if (me.mouseOffset) {
+ me.mouseOffset[0] *= -1;
+ }
}
- this.anchor = 'right';
- return this.getTargetXY();
+ me.anchor = 'right';
+ return me.getTargetXY();
}
- if(axy[1] < scrollY){
- if(this.anchorToTarget){
- this.defaultAlign = 't-b';
- if(this.mouseOffset){this.mouseOffset[1] *= -1;}
+ if (axy[1] < scrollY) {
+ if (me.anchorToTarget) {
+ me.defaultAlign = 't-b';
+ if (me.mouseOffset) {
+ me.mouseOffset[1] *= -1;
+ }
}
- this.anchor = 'top';
- return this.getTargetXY();
+ me.anchor = 'top';
+ return me.getTargetXY();
}
- if(axy[1]+sz.height > dh){
- if(this.anchorToTarget){
- this.defaultAlign = 'b-t';
- if(this.mouseOffset){this.mouseOffset[1] *= -1;}
+ if (axy[1] + sz.height > dh) {
+ if (me.anchorToTarget) {
+ me.defaultAlign = 'b-t';
+ if (me.mouseOffset) {
+ me.mouseOffset[1] *= -1;
+ }
}
- this.anchor = 'bottom';
- return this.getTargetXY();
+ me.anchor = 'bottom';
+ return me.getTargetXY();
}
}
- this.anchorCls = 'x-tip-anchor-'+this.getAnchorPosition();
- this.anchorEl.addClass(this.anchorCls);
- this.targetCounter = 0;
+ me.anchorCls = Ext.baseCSSPrefix + 'tip-anchor-' + me.getAnchorPosition();
+ me.anchorEl.addCls(me.anchorCls);
+ me.targetCounter = 0;
return axy;
- }else{
- var mouseOffset = this.getMouseOffset();
- return [this.targetXY[0]+mouseOffset[0], this.targetXY[1]+mouseOffset[1]];
+ } else {
+ mouseOffset = me.getMouseOffset();
+ return (me.targetXY) ? [me.targetXY[0] + mouseOffset[0], me.targetXY[1] + mouseOffset[1]] : mouseOffset;
}
},
- getMouseOffset : function(){
- var offset = this.anchor ? [0,0] : [15,18];
- if(this.mouseOffset){
- offset[0] += this.mouseOffset[0];
- offset[1] += this.mouseOffset[1];
+ getMouseOffset: function() {
+ var me = this,
+ offset = me.anchor ? [0, 0] : [15, 18];
+ if (me.mouseOffset) {
+ offset[0] += me.mouseOffset[0];
+ offset[1] += me.mouseOffset[1];
}
return offset;
},
// private
- getAnchorPosition : function(){
- if(this.anchor){
- this.tipAnchor = this.anchor.charAt(0);
- }else{
- var m = this.defaultAlign.match(/^([a-z]+)-([a-z]+)(\?)?$/);
- if(!m){
- throw 'AnchorTip.defaultAlign is invalid';
+ getAnchorPosition: function() {
+ var me = this,
+ m;
+ if (me.anchor) {
+ me.tipAnchor = me.anchor.charAt(0);
+ } else {
+ m = me.defaultAlign.match(/^([a-z]+)-([a-z]+)(\?)?$/);
+ //<debug>
+ if (!m) {
+ Ext.Error.raise('The AnchorTip.defaultAlign value "' + me.defaultAlign + '" is invalid.');
}
- this.tipAnchor = m[1].charAt(0);
+ //</debug>
+ me.tipAnchor = m[1].charAt(0);
}
- switch(this.tipAnchor){
- case 't': return 'top';
- case 'b': return 'bottom';
- case 'r': return 'right';
+ switch (me.tipAnchor) {
+ case 't':
+ return 'top';
+ case 'b':
+ return 'bottom';
+ case 'r':
+ return 'right';
}
return 'left';
},
// private
- getAnchorAlign : function(){
- switch(this.anchor){
- case 'top' : return 'tl-bl';
- case 'left' : return 'tl-tr';
- case 'right': return 'tr-tl';
- default : return 'bl-tl';
+ getAnchorAlign: function() {
+ switch (this.anchor) {
+ case 'top':
+ return 'tl-bl';
+ case 'left':
+ return 'tl-tr';
+ case 'right':
+ return 'tr-tl';
+ default:
+ return 'bl-tl';
}
},
// private
- getOffsets : function(){
- var offsets,
- ap = this.getAnchorPosition().charAt(0);
- if(this.anchorToTarget && !this.trackMouse){
- switch(ap){
- case 't':
- offsets = [0, 9];
- break;
- case 'b':
- offsets = [0, -13];
- break;
- case 'r':
- offsets = [-13, 0];
- break;
- default:
- offsets = [9, 0];
- break;
+ getOffsets: function() {
+ var me = this,
+ mouseOffset,
+ offsets,
+ ap = me.getAnchorPosition().charAt(0);
+ if (me.anchorToTarget && !me.trackMouse) {
+ switch (ap) {
+ case 't':
+ offsets = [0, 9];
+ break;
+ case 'b':
+ offsets = [0, -13];
+ break;
+ case 'r':
+ offsets = [ - 13, 0];
+ break;
+ default:
+ offsets = [9, 0];
+ break;
}
- }else{
- switch(ap){
- case 't':
- offsets = [-15-this.anchorOffset, 30];
- break;
- case 'b':
- offsets = [-19-this.anchorOffset, -13-this.el.dom.offsetHeight];
- break;
- case 'r':
- offsets = [-15-this.el.dom.offsetWidth, -13-this.anchorOffset];
- break;
- default:
- offsets = [25, -13-this.anchorOffset];
- break;
+ } else {
+ switch (ap) {
+ case 't':
+ offsets = [ - 15 - me.anchorOffset, 30];
+ break;
+ case 'b':
+ offsets = [ - 19 - me.anchorOffset, -13 - me.el.dom.offsetHeight];
+ break;
+ case 'r':
+ offsets = [ - 15 - me.el.dom.offsetWidth, -13 - me.anchorOffset];
+ break;
+ default:
+ offsets = [25, -13 - me.anchorOffset];
+ break;
}
}
- var mouseOffset = this.getMouseOffset();
+ mouseOffset = me.getMouseOffset();
offsets[0] += mouseOffset[0];
offsets[1] += mouseOffset[1];
},
// private
- onTargetOver : function(e){
- if(this.disabled || e.within(this.target.dom, true)){
+ onTargetOver: function(e) {
+ var me = this,
+ t;
+
+ if (me.disabled || e.within(me.target.dom, true)) {
return;
}
- var t = e.getTarget(this.delegate);
+ t = e.getTarget(me.delegate);
if (t) {
- this.triggerElement = t;
- this.clearTimer('hide');
- this.targetXY = e.getXY();
- this.delayShow();
+ me.triggerElement = t;
+ me.clearTimer('hide');
+ me.targetXY = e.getXY();
+ me.delayShow();
}
},
// private
- delayShow : function(){
- if(this.hidden && !this.showTimer){
- if(this.lastActive.getElapsed() < this.quickShowInterval){
- this.show();
- }else{
- this.showTimer = this.show.defer(this.showDelay, this);
+ delayShow: function() {
+ var me = this;
+ if (me.hidden && !me.showTimer) {
+ if (Ext.Date.getElapsed(me.lastActive) < me.quickShowInterval) {
+ me.show();
+ } else {
+ me.showTimer = Ext.defer(me.show, me.showDelay, me);
}
- }else if(!this.hidden && this.autoHide !== false){
- this.show();
+ }
+ else if (!me.hidden && me.autoHide !== false) {
+ me.show();
}
},
// private
- onTargetOut : function(e){
- if(this.disabled || e.within(this.target.dom, true)){
+ onTargetOut: function(e) {
+ var me = this;
+ if (me.disabled || e.within(me.target.dom, true)) {
return;
}
- this.clearTimer('show');
- if(this.autoHide !== false){
- this.delayHide();
+ me.clearTimer('show');
+ if (me.autoHide !== false) {
+ me.delayHide();
}
},
// private
- delayHide : function(){
- if(!this.hidden && !this.hideTimer){
- this.hideTimer = this.hide.defer(this.hideDelay, this);
+ delayHide: function() {
+ var me = this;
+ if (!me.hidden && !me.hideTimer) {
+ me.hideTimer = Ext.defer(me.hide, me.hideDelay, me);
}
},
- <div id="method-Ext.ToolTip-hide"></div>/**
- * Hides this tooltip if visible.
+<span id='Ext-tip-ToolTip-method-hide'> /**
+</span> * Hides this tooltip if visible.
*/
- hide: function(){
- this.clearTimer('dismiss');
- this.lastActive = new Date();
- if(this.anchorEl){
- this.anchorEl.hide();
+ hide: function() {
+ var me = this;
+ me.clearTimer('dismiss');
+ me.lastActive = new Date();
+ if (me.anchorEl) {
+ me.anchorEl.hide();
}
- Ext.ToolTip.superclass.hide.call(this);
- delete this.triggerElement;
+ me.callParent(arguments);
+ delete me.triggerElement;
},
- <div id="method-Ext.ToolTip-show"></div>/**
- * Shows this tooltip at the current event target XY position.
+<span id='Ext-tip-ToolTip-method-show'> /**
+</span> * Shows this tooltip at the current event target XY position.
*/
- show : function(){
- if(this.anchor){
- // pre-show it off screen so that the el will have dimensions
- // for positioning calcs when getting xy next
- this.showAt([-1000,-1000]);
- this.origConstrainPosition = this.constrainPosition;
- this.constrainPosition = false;
- this.anchor = this.origAnchor;
- }
- this.showAt(this.getTargetXY());
-
- if(this.anchor){
- this.syncAnchor();
- this.anchorEl.show();
- this.constrainPosition = this.origConstrainPosition;
- }else{
- this.anchorEl.hide();
+ show: function() {
+ var me = this;
+
+ // Show this Component first, so that sizing can be calculated
+ // pre-show it off screen so that the el will have dimensions
+ this.callParent();
+ if (this.hidden === false) {
+ me.setPagePosition(-10000, -10000);
+
+ if (me.anchor) {
+ me.anchor = me.origAnchor;
+ }
+ me.showAt(me.getTargetXY());
+
+ if (me.anchor) {
+ me.syncAnchor();
+ me.anchorEl.show();
+ } else {
+ me.anchorEl.hide();
+ }
}
},
// inherit docs
- showAt : function(xy){
- this.lastActive = new Date();
- this.clearTimers();
- Ext.ToolTip.superclass.showAt.call(this, xy);
- if(this.dismissDelay && this.autoHide !== false){
- this.dismissTimer = this.hide.defer(this.dismissDelay, this);
+ showAt: function(xy) {
+ var me = this;
+ me.lastActive = new Date();
+ me.clearTimers();
+
+ // Only call if this is hidden. May have been called from show above.
+ if (!me.isVisible()) {
+ this.callParent(arguments);
+ }
+
+ // Show may have been vetoed.
+ if (me.isVisible()) {
+ me.setPagePosition(xy[0], xy[1]);
+ if (me.constrainPosition || me.constrain) {
+ me.doConstrain();
+ }
+ me.toFront(true);
+ }
+
+ if (me.dismissDelay && me.autoHide !== false) {
+ me.dismissTimer = Ext.defer(me.hide, me.dismissDelay, me);
}
- if(this.anchor && !this.anchorEl.isVisible()){
- this.syncAnchor();
- this.anchorEl.show();
- }else{
- this.anchorEl.hide();
+ if (me.anchor) {
+ me.syncAnchor();
+ if (!me.anchorEl.isVisible()) {
+ me.anchorEl.show();
+ }
+ } else {
+ me.anchorEl.hide();
}
},
// private
- syncAnchor : function(){
- var anchorPos, targetPos, offset;
- switch(this.tipAnchor.charAt(0)){
- case 't':
- anchorPos = 'b';
- targetPos = 'tl';
- offset = [20+this.anchorOffset, 2];
- break;
- case 'r':
- anchorPos = 'l';
- targetPos = 'tr';
- offset = [-2, 11+this.anchorOffset];
- break;
- case 'b':
- anchorPos = 't';
- targetPos = 'bl';
- offset = [20+this.anchorOffset, -2];
- break;
- default:
- anchorPos = 'r';
- targetPos = 'tl';
- offset = [2, 11+this.anchorOffset];
- break;
+ syncAnchor: function() {
+ var me = this,
+ anchorPos,
+ targetPos,
+ offset;
+ switch (me.tipAnchor.charAt(0)) {
+ case 't':
+ anchorPos = 'b';
+ targetPos = 'tl';
+ offset = [20 + me.anchorOffset, 1];
+ break;
+ case 'r':
+ anchorPos = 'l';
+ targetPos = 'tr';
+ offset = [ - 1, 12 + me.anchorOffset];
+ break;
+ case 'b':
+ anchorPos = 't';
+ targetPos = 'bl';
+ offset = [20 + me.anchorOffset, -1];
+ break;
+ default:
+ anchorPos = 'r';
+ targetPos = 'tl';
+ offset = [1, 12 + me.anchorOffset];
+ break;
}
- this.anchorEl.alignTo(this.el, anchorPos+'-'+targetPos, offset);
+ me.anchorEl.alignTo(me.el, anchorPos + '-' + targetPos, offset);
},
// private
- setPagePosition : function(x, y){
- Ext.ToolTip.superclass.setPagePosition.call(this, x, y);
- if(this.anchor){
- this.syncAnchor();
+ setPagePosition: function(x, y) {
+ var me = this;
+ me.callParent(arguments);
+ if (me.anchor) {
+ me.syncAnchor();
}
},
// private
- clearTimer : function(name){
+ clearTimer: function(name) {
name = name + 'Timer';
clearTimeout(this[name]);
delete this[name];
},
// private
- clearTimers : function(){
- this.clearTimer('show');
- this.clearTimer('dismiss');
- this.clearTimer('hide');
+ clearTimers: function() {
+ var me = this;
+ me.clearTimer('show');
+ me.clearTimer('dismiss');
+ me.clearTimer('hide');
},
// private
- onShow : function(){
- Ext.ToolTip.superclass.onShow.call(this);
- Ext.getDoc().on('mousedown', this.onDocMouseDown, this);
+ onShow: function() {
+ var me = this;
+ me.callParent();
+ me.mon(Ext.getDoc(), 'mousedown', me.onDocMouseDown, me);
},
// private
- onHide : function(){
- Ext.ToolTip.superclass.onHide.call(this);
- Ext.getDoc().un('mousedown', this.onDocMouseDown, this);
+ onHide: function() {
+ var me = this;
+ me.callParent();
+ me.mun(Ext.getDoc(), 'mousedown', me.onDocMouseDown, me);
},
// private
- onDocMouseDown : function(e){
- if(this.autoHide !== true && !this.closable && !e.within(this.el.dom)){
- this.disable();
- this.doEnable.defer(100, this);
+ onDocMouseDown: function(e) {
+ var me = this;
+ if (me.autoHide !== true && !me.closable && !e.within(me.el.dom)) {
+ me.disable();
+ Ext.defer(me.doEnable, 100, me);
}
},
-
+
// private
- doEnable : function(){
- if(!this.isDestroyed){
+ doEnable: function() {
+ if (!this.isDestroyed) {
this.enable();
}
},
// private
- onDisable : function(){
+ onDisable: function() {
+ this.callParent();
this.clearTimers();
this.hide();
},
- // private
- adjustPosition : function(x, y){
- if(this.contstrainPosition){
- var ay = this.targetXY[1], h = this.getSize().height;
- if(y <= ay && (y+h) >= ay){
- y = ay-h-5;
- }
- }
- return {x : x, y: y};
- },
-
- beforeDestroy : function(){
- this.clearTimers();
- Ext.destroy(this.anchorEl);
- delete this.anchorEl;
- delete this.target;
- delete this.anchorTarget;
- delete this.triggerElement;
- Ext.ToolTip.superclass.beforeDestroy.call(this);
+ beforeDestroy: function() {
+ var me = this;
+ me.clearTimers();
+ Ext.destroy(me.anchorEl);
+ delete me.anchorEl;
+ delete me.target;
+ delete me.anchorTarget;
+ delete me.triggerElement;
+ me.callParent();
},
// private
- onDestroy : function(){
+ onDestroy: function() {
Ext.getDoc().un('mousedown', this.onDocMouseDown, this);
- Ext.ToolTip.superclass.onDestroy.call(this);
+ this.callParent();
}
});
-
-Ext.reg('tooltip', Ext.ToolTip);</pre>
+</pre>
</body>
-</html>
\ No newline at end of file
+</html>
git.ithinksw.org / extjs.git / blobdiff