+++ /dev/null
-/*!
- * Ext JS Library 3.1.0
- * Copyright(c) 2006-2009 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-/**\r
- * @class Ext.ToolTip\r
- * @extends Ext.Tip\r
- * A standard tooltip implementation for providing additional information when hovering over a target element.\r
- * @xtype tooltip\r
- * @constructor\r
- * Create a new Tooltip\r
- * @param {Object} config The configuration options\r
- */\r
-Ext.ToolTip = Ext.extend(Ext.Tip, {\r
- /**\r
- * When a Tooltip is configured with the <code>{@link #delegate}</code>\r
- * option to cause selected child elements of the <code>{@link #target}</code>\r
- * Element to each trigger a seperate show event, this property is set to\r
- * the DOM element which triggered the show.\r
- * @type DOMElement\r
- * @property triggerElement\r
- */\r
- /**\r
- * @cfg {Mixed} target The target HTMLElement, Ext.Element or id to monitor\r
- * for mouseover events to trigger showing this ToolTip.\r
- */\r
- /**\r
- * @cfg {Boolean} autoHide True to automatically hide the tooltip after the\r
- * mouse exits the target element or after the <code>{@link #dismissDelay}</code>\r
- * has expired if set (defaults to true). If <code>{@link closable} = true</code>\r
- * a close tool button will be rendered into the tooltip header.\r
- */\r
- /**\r
- * @cfg {Number} showDelay Delay in milliseconds before the tooltip displays\r
- * after the mouse enters the target element (defaults to 500)\r
- */\r
- showDelay : 500,\r
- /**\r
- * @cfg {Number} hideDelay Delay in milliseconds after the mouse exits the\r
- * target element but before the tooltip actually hides (defaults to 200).\r
- * Set to 0 for the tooltip to hide immediately.\r
- */\r
- hideDelay : 200,\r
- /**\r
- * @cfg {Number} dismissDelay Delay in milliseconds before the tooltip\r
- * automatically hides (defaults to 5000). To disable automatic hiding, set\r
- * dismissDelay = 0.\r
- */\r
- dismissDelay : 5000,\r
- /**\r
- * @cfg {Array} mouseOffset An XY offset from the mouse position where the\r
- * tooltip should be shown (defaults to [15,18]).\r
- */\r
- /**\r
- * @cfg {Boolean} trackMouse True to have the tooltip follow the mouse as it\r
- * moves over the target element (defaults to false).\r
- */\r
- trackMouse : false,\r
- /**\r
- * @cfg {Boolean} anchorToTarget True to anchor the tooltip to the target\r
- * element, false to anchor it relative to the mouse coordinates (defaults\r
- * to true). When <code>anchorToTarget</code> is true, use\r
- * <code>{@link #defaultAlign}</code> to control tooltip alignment to the\r
- * target element. When <code>anchorToTarget</code> is false, use\r
- * <code>{@link #anchorPosition}</code> instead to control alignment.\r
- */\r
- anchorToTarget : true,\r
- /**\r
- * @cfg {Number} anchorOffset A numeric pixel value used to offset the\r
- * default position of the anchor arrow (defaults to 0). When the anchor\r
- * position is on the top or bottom of the tooltip, <code>anchorOffset</code>\r
- * will be used as a horizontal offset. Likewise, when the anchor position\r
- * is on the left or right side, <code>anchorOffset</code> will be used as\r
- * a vertical offset.\r
- */\r
- anchorOffset : 0,\r
- /**\r
- * @cfg {String} delegate <p>Optional. A {@link Ext.DomQuery DomQuery}\r
- * selector which allows selection of individual elements within the\r
- * <code>{@link #target}</code> element to trigger showing and hiding the\r
- * ToolTip as the mouse moves within the target.</p>\r
- * <p>When specified, the child element of the target which caused a show\r
- * event is placed into the <code>{@link #triggerElement}</code> property\r
- * before the ToolTip is shown.</p>\r
- * <p>This may be useful when a Component has regular, repeating elements\r
- * in it, each of which need a Tooltip which contains information specific\r
- * to that element. For example:</p><pre><code>\r
-var myGrid = new Ext.grid.gridPanel(gridConfig);\r
-myGrid.on('render', function(grid) {\r
- var store = grid.getStore(); // Capture the Store.\r
- var view = grid.getView(); // Capture the GridView.\r
- myGrid.tip = new Ext.ToolTip({\r
- target: view.mainBody, // The overall target element.\r
- delegate: '.x-grid3-row', // Each grid row causes its own seperate show and hide.\r
- trackMouse: true, // Moving within the row should not hide the tip.\r
- renderTo: document.body, // Render immediately so that tip.body can be\r
- // referenced prior to the first show.\r
- listeners: { // Change content dynamically depending on which element\r
- // triggered the show.\r
- beforeshow: function updateTipBody(tip) {\r
- var rowIndex = view.findRowIndex(tip.triggerElement);\r
- tip.body.dom.innerHTML = 'Over Record ID ' + store.getAt(rowIndex).id;\r
- }\r
- }\r
- });\r
-});\r
- *</code></pre>\r
- */\r
-\r
- // private\r
- targetCounter : 0,\r
-\r
- constrainPosition : false,\r
-\r
- // private\r
- initComponent : function(){\r
- Ext.ToolTip.superclass.initComponent.call(this);\r
- this.lastActive = new Date();\r
- this.initTarget(this.target);\r
- this.origAnchor = this.anchor;\r
- },\r
-\r
- // private\r
- onRender : function(ct, position){\r
- Ext.ToolTip.superclass.onRender.call(this, ct, position);\r
- this.anchorCls = 'x-tip-anchor-' + this.getAnchorPosition();\r
- this.anchorEl = this.el.createChild({\r
- cls: 'x-tip-anchor ' + this.anchorCls\r
- });\r
- },\r
-\r
- // private\r
- afterRender : function(){\r
- Ext.ToolTip.superclass.afterRender.call(this);\r
- this.anchorEl.setStyle('z-index', this.el.getZIndex() + 1);\r
- },\r
-\r
- /**\r
- * Binds this ToolTip to the specified element. The tooltip will be displayed when the mouse moves over the element.\r
- * @param {Mixed} t The Element, HtmlElement, or ID of an element to bind to\r
- */\r
- initTarget : function(target){\r
- var t;\r
- if((t = Ext.get(target))){\r
- if(this.target){\r
- var tg = Ext.get(this.target);\r
- this.mun(tg, 'mouseover', this.onTargetOver, this);\r
- this.mun(tg, 'mouseout', this.onTargetOut, this);\r
- this.mun(tg, 'mousemove', this.onMouseMove, this);\r
- }\r
- this.mon(t, {\r
- mouseover: this.onTargetOver,\r
- mouseout: this.onTargetOut,\r
- mousemove: this.onMouseMove,\r
- scope: this\r
- });\r
- this.target = t;\r
- }\r
- if(this.anchor){\r
- this.anchorTarget = this.target;\r
- }\r
- },\r
-\r
- // private\r
- onMouseMove : function(e){\r
- var t = this.delegate ? e.getTarget(this.delegate) : this.triggerElement = true;\r
- if (t) {\r
- this.targetXY = e.getXY();\r
- if (t === this.triggerElement) {\r
- if(!this.hidden && this.trackMouse){\r
- this.setPagePosition(this.getTargetXY());\r
- }\r
- } else {\r
- this.hide();\r
- this.lastActive = new Date(0);\r
- this.onTargetOver(e);\r
- }\r
- } else if (!this.closable && this.isVisible()) {\r
- this.hide();\r
- }\r
- },\r
-\r
- // private\r
- getTargetXY : function(){\r
- if(this.delegate){\r
- this.anchorTarget = this.triggerElement;\r
- }\r
- if(this.anchor){\r
- this.targetCounter++;\r
- var offsets = this.getOffsets(),\r
- xy = (this.anchorToTarget && !this.trackMouse) ? this.el.getAlignToXY(this.anchorTarget, this.getAnchorAlign()) : this.targetXY,\r
- dw = Ext.lib.Dom.getViewWidth() - 5,\r
- dh = Ext.lib.Dom.getViewHeight() - 5,\r
- de = document.documentElement,\r
- bd = document.body,\r
- scrollX = (de.scrollLeft || bd.scrollLeft || 0) + 5,\r
- scrollY = (de.scrollTop || bd.scrollTop || 0) + 5,\r
- axy = [xy[0] + offsets[0], xy[1] + offsets[1]]\r
- sz = this.getSize();\r
- \r
- this.anchorEl.removeClass(this.anchorCls);\r
-\r
- if(this.targetCounter < 2){\r
- if(axy[0] < scrollX){\r
- if(this.anchorToTarget){\r
- this.defaultAlign = 'l-r';\r
- if(this.mouseOffset){this.mouseOffset[0] *= -1;}\r
- }\r
- this.anchor = 'left';\r
- return this.getTargetXY();\r
- }\r
- if(axy[0]+sz.width > dw){\r
- if(this.anchorToTarget){\r
- this.defaultAlign = 'r-l';\r
- if(this.mouseOffset){this.mouseOffset[0] *= -1;}\r
- }\r
- this.anchor = 'right';\r
- return this.getTargetXY();\r
- }\r
- if(axy[1] < scrollY){\r
- if(this.anchorToTarget){\r
- this.defaultAlign = 't-b';\r
- if(this.mouseOffset){this.mouseOffset[1] *= -1;}\r
- }\r
- this.anchor = 'top';\r
- return this.getTargetXY();\r
- }\r
- if(axy[1]+sz.height > dh){\r
- if(this.anchorToTarget){\r
- this.defaultAlign = 'b-t';\r
- if(this.mouseOffset){this.mouseOffset[1] *= -1;}\r
- }\r
- this.anchor = 'bottom';\r
- return this.getTargetXY();\r
- }\r
- }\r
-\r
- this.anchorCls = 'x-tip-anchor-'+this.getAnchorPosition();\r
- this.anchorEl.addClass(this.anchorCls);\r
- this.targetCounter = 0;\r
- return axy;\r
- }else{\r
- var mouseOffset = this.getMouseOffset();\r
- return [this.targetXY[0]+mouseOffset[0], this.targetXY[1]+mouseOffset[1]];\r
- }\r
- },\r
-\r
- getMouseOffset : function(){\r
- var offset = this.anchor ? [0,0] : [15,18];\r
- if(this.mouseOffset){\r
- offset[0] += this.mouseOffset[0];\r
- offset[1] += this.mouseOffset[1];\r
- }\r
- return offset;\r
- },\r
-\r
- // private\r
- getAnchorPosition : function(){\r
- if(this.anchor){\r
- this.tipAnchor = this.anchor.charAt(0);\r
- }else{\r
- var m = this.defaultAlign.match(/^([a-z]+)-([a-z]+)(\?)?$/);\r
- if(!m){\r
- throw 'AnchorTip.defaultAlign is invalid';\r
- }\r
- this.tipAnchor = m[1].charAt(0);\r
- }\r
-\r
- switch(this.tipAnchor){\r
- case 't': return 'top';\r
- case 'b': return 'bottom';\r
- case 'r': return 'right';\r
- }\r
- return 'left';\r
- },\r
-\r
- // private\r
- getAnchorAlign : function(){\r
- switch(this.anchor){\r
- case 'top' : return 'tl-bl';\r
- case 'left' : return 'tl-tr';\r
- case 'right': return 'tr-tl';\r
- default : return 'bl-tl';\r
- }\r
- },\r
-\r
- // private\r
- getOffsets : function(){\r
- var offsets, \r
- ap = this.getAnchorPosition().charAt(0);\r
- if(this.anchorToTarget && !this.trackMouse){\r
- switch(ap){\r
- case 't':\r
- offsets = [0, 9];\r
- break;\r
- case 'b':\r
- offsets = [0, -13];\r
- break;\r
- case 'r':\r
- offsets = [-13, 0];\r
- break;\r
- default:\r
- offsets = [9, 0];\r
- break;\r
- }\r
- }else{\r
- switch(ap){\r
- case 't':\r
- offsets = [-15-this.anchorOffset, 30];\r
- break;\r
- case 'b':\r
- offsets = [-19-this.anchorOffset, -13-this.el.dom.offsetHeight];\r
- break;\r
- case 'r':\r
- offsets = [-15-this.el.dom.offsetWidth, -13-this.anchorOffset];\r
- break;\r
- default:\r
- offsets = [25, -13-this.anchorOffset];\r
- break;\r
- }\r
- }\r
- var mouseOffset = this.getMouseOffset();\r
- offsets[0] += mouseOffset[0];\r
- offsets[1] += mouseOffset[1];\r
-\r
- return offsets;\r
- },\r
-\r
- // private\r
- onTargetOver : function(e){\r
- if(this.disabled || e.within(this.target.dom, true)){\r
- return;\r
- }\r
- var t = e.getTarget(this.delegate);\r
- if (t) {\r
- this.triggerElement = t;\r
- this.clearTimer('hide');\r
- this.targetXY = e.getXY();\r
- this.delayShow();\r
- }\r
- },\r
-\r
- // private\r
- delayShow : function(){\r
- if(this.hidden && !this.showTimer){\r
- if(this.lastActive.getElapsed() < this.quickShowInterval){\r
- this.show();\r
- }else{\r
- this.showTimer = this.show.defer(this.showDelay, this);\r
- }\r
- }else if(!this.hidden && this.autoHide !== false){\r
- this.show();\r
- }\r
- },\r
-\r
- // private\r
- onTargetOut : function(e){\r
- if(this.disabled || e.within(this.target.dom, true)){\r
- return;\r
- }\r
- this.clearTimer('show');\r
- if(this.autoHide !== false){\r
- this.delayHide();\r
- }\r
- },\r
-\r
- // private\r
- delayHide : function(){\r
- if(!this.hidden && !this.hideTimer){\r
- this.hideTimer = this.hide.defer(this.hideDelay, this);\r
- }\r
- },\r
-\r
- /**\r
- * Hides this tooltip if visible.\r
- */\r
- hide: function(){\r
- this.clearTimer('dismiss');\r
- this.lastActive = new Date();\r
- if(this.anchorEl){\r
- this.anchorEl.hide();\r
- }\r
- Ext.ToolTip.superclass.hide.call(this);\r
- delete this.triggerElement;\r
- },\r
-\r
- /**\r
- * Shows this tooltip at the current event target XY position.\r
- */\r
- show : function(){\r
- if(this.anchor){\r
- // pre-show it off screen so that the el will have dimensions\r
- // for positioning calcs when getting xy next\r
- this.showAt([-1000,-1000]);\r
- this.origConstrainPosition = this.constrainPosition;\r
- this.constrainPosition = false;\r
- this.anchor = this.origAnchor;\r
- }\r
- this.showAt(this.getTargetXY());\r
-\r
- if(this.anchor){\r
- this.syncAnchor();\r
- this.anchorEl.show();\r
- this.constrainPosition = this.origConstrainPosition;\r
- }else{\r
- this.anchorEl.hide();\r
- }\r
- },\r
-\r
- // inherit docs\r
- showAt : function(xy){\r
- this.lastActive = new Date();\r
- this.clearTimers();\r
- Ext.ToolTip.superclass.showAt.call(this, xy);\r
- if(this.dismissDelay && this.autoHide !== false){\r
- this.dismissTimer = this.hide.defer(this.dismissDelay, this);\r
- }\r
- if(this.anchor && !this.anchorEl.isVisible()){\r
- this.syncAnchor();\r
- this.anchorEl.show();\r
- }\r
- },\r
-\r
- // private\r
- syncAnchor : function(){\r
- var anchorPos, targetPos, offset;\r
- switch(this.tipAnchor.charAt(0)){\r
- case 't':\r
- anchorPos = 'b';\r
- targetPos = 'tl';\r
- offset = [20+this.anchorOffset, 2];\r
- break;\r
- case 'r':\r
- anchorPos = 'l';\r
- targetPos = 'tr';\r
- offset = [-2, 11+this.anchorOffset];\r
- break;\r
- case 'b':\r
- anchorPos = 't';\r
- targetPos = 'bl';\r
- offset = [20+this.anchorOffset, -2];\r
- break;\r
- default:\r
- anchorPos = 'r';\r
- targetPos = 'tl';\r
- offset = [2, 11+this.anchorOffset];\r
- break;\r
- }\r
- this.anchorEl.alignTo(this.el, anchorPos+'-'+targetPos, offset);\r
- },\r
-\r
- // private\r
- setPagePosition : function(x, y){\r
- Ext.ToolTip.superclass.setPagePosition.call(this, x, y);\r
- if(this.anchor){\r
- this.syncAnchor();\r
- }\r
- },\r
-\r
- // private\r
- clearTimer : function(name){\r
- name = name + 'Timer';\r
- clearTimeout(this[name]);\r
- delete this[name];\r
- },\r
-\r
- // private\r
- clearTimers : function(){\r
- this.clearTimer('show');\r
- this.clearTimer('dismiss');\r
- this.clearTimer('hide');\r
- },\r
-\r
- // private\r
- onShow : function(){\r
- Ext.ToolTip.superclass.onShow.call(this);\r
- Ext.getDoc().on('mousedown', this.onDocMouseDown, this);\r
- },\r
-\r
- // private\r
- onHide : function(){\r
- Ext.ToolTip.superclass.onHide.call(this);\r
- Ext.getDoc().un('mousedown', this.onDocMouseDown, this);\r
- },\r
-\r
- // private\r
- onDocMouseDown : function(e){\r
- if(this.autoHide !== true && !this.closable && !e.within(this.el.dom)){\r
- this.disable();\r
- this.enable.defer(100, this);\r
- }\r
- },\r
-\r
- // private\r
- onDisable : function(){\r
- this.clearTimers();\r
- this.hide();\r
- },\r
-\r
- // private\r
- adjustPosition : function(x, y){\r
- if(this.contstrainPosition){\r
- var ay = this.targetXY[1], h = this.getSize().height;\r
- if(y <= ay && (y+h) >= ay){\r
- y = ay-h-5;\r
- }\r
- }\r
- return {x : x, y: y};\r
- },\r
- \r
- beforeDestroy : function(){\r
- this.clearTimers();\r
- Ext.destroy(this.anchorEl);\r
- delete this.anchorEl;\r
- delete this.target;\r
- delete this.anchorTarget;\r
- delete this.triggerElement;\r
- Ext.ToolTip.superclass.beforeDestroy.call(this); \r
- },\r
-\r
- // private\r
- onDestroy : function(){\r
- Ext.getDoc().un('mousedown', this.onDocMouseDown, this);\r
- Ext.ToolTip.superclass.onDestroy.call(this);\r
- }\r
-});\r
-\r
-Ext.reg('tooltip', Ext.ToolTip);
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff