+++ /dev/null
-/*\r
- * Ext JS Library 2.2.1\r
- * Copyright(c) 2006-2009, Ext JS, LLC.\r
- * licensing@extjs.com\r
- * \r
- * http://extjs.com/license\r
- */\r
-\r
-\r
-/**\r
- * @class Ext.Button\r
- * @extends Ext.Component\r
- * Simple Button class\r
- * @cfg {String} text The button text\r
- * @cfg {String} icon The path to an image to display in the button (the image will be set as the background-image\r
- * CSS property of the button by default, so if you want a mixed icon/text button, set cls:"x-btn-text-icon")\r
- * @cfg {Function} handler A function called when the button is clicked (can be used instead of click event)\r
- * @cfg {Object} scope The scope of the handler\r
- * @cfg {Number} minWidth The minimum width for this button (used to give a set of buttons a common width)\r
- * @cfg {String/Object} tooltip The tooltip for the button - can be a string or QuickTips config object\r
- * @cfg {Boolean} hidden True to start hidden (defaults to false)\r
- * @cfg {Boolean} disabled True to start disabled (defaults to false)\r
- * @cfg {Boolean} pressed True to start pressed (only if enableToggle = true)\r
- * @cfg {String} toggleGroup The group this toggle button is a member of (only 1 per group can be pressed)\r
- * @cfg {Boolean/Object} repeat True to repeat fire the click event while the mouse is down. This can also be\r
- an {@link Ext.util.ClickRepeater} config object (defaults to false).\r
- * @constructor\r
- * Create a new button\r
- * @param {Object} config The config object\r
- */\r
-Ext.Button = Ext.extend(Ext.Component, {\r
- /**\r
- * Read-only. True if this button is hidden\r
- * @type Boolean\r
- */\r
- hidden : false,\r
- /**\r
- * Read-only. True if this button is disabled\r
- * @type Boolean\r
- */\r
- disabled : false,\r
- /**\r
- * Read-only. True if this button is pressed (only if enableToggle = true)\r
- * @type Boolean\r
- */\r
- pressed : false,\r
- /**\r
- * The Button's owner {@link Ext.Panel} (defaults to undefined, and is set automatically when\r
- * the Button is added to a container). Read-only.\r
- * @type Ext.Panel\r
- * @property ownerCt\r
- */\r
-\r
- /**\r
- * @cfg {Number} tabIndex Set a DOM tabIndex for this button (defaults to undefined)\r
- */\r
-\r
- /**\r
- * @cfg {Boolean} allowDepress\r
- * False to not allow a pressed Button to be depressed (defaults to undefined). Only valid when {@link #enableToggle} is true.\r
- */\r
-\r
- /**\r
- * @cfg {Boolean} enableToggle\r
- * True to enable pressed/not pressed toggling (defaults to false)\r
- */\r
- enableToggle: false,\r
- /**\r
- * @cfg {Function} toggleHandler\r
- * Function called when a Button with {@link #enableToggle} set to true is clicked. Two arguments are passed:<ul class="mdetail-params">\r
- * <li><b>button</b> : Ext.Button<div class="sub-desc">this Button object</div></li>\r
- * <li><b>state</b> : Boolean<div class="sub-desc">The next state if the Button, true means pressed.</div></li>\r
- * </ul>\r
- */\r
- /**\r
- * @cfg {Mixed} menu\r
- * Standard menu attribute consisting of a reference to a menu object, a menu id or a menu config blob (defaults to undefined).\r
- */\r
- /**\r
- * @cfg {String} menuAlign\r
- * The position to align the menu to (see {@link Ext.Element#alignTo} for more details, defaults to 'tl-bl?').\r
- */\r
- menuAlign : "tl-bl?",\r
-\r
- /**\r
- * @cfg {String} iconCls\r
- * A css class which sets a background image to be used as the icon for this button\r
- */\r
- /**\r
- * @cfg {String} type\r
- * submit, reset or button - defaults to 'button'\r
- */\r
- type : 'button',\r
-\r
- // private\r
- menuClassTarget: 'tr',\r
-\r
- /**\r
- * @cfg {String} clickEvent\r
- * The type of event to map to the button's event handler (defaults to 'click')\r
- */\r
- clickEvent : 'click',\r
-\r
- /**\r
- * @cfg {Boolean} handleMouseEvents\r
- * False to disable visual cues on mouseover, mouseout and mousedown (defaults to true)\r
- */\r
- handleMouseEvents : true,\r
-\r
- /**\r
- * @cfg {String} tooltipType\r
- * The type of tooltip to use. Either "qtip" (default) for QuickTips or "title" for title attribute.\r
- */\r
- tooltipType : 'qtip',\r
-\r
- /**\r
- * @cfg {String} buttonSelector\r
- * <p>(Optional) A {@link Ext.DomQuery DomQuery} selector which is used to extract the active, clickable element from the\r
- * DOM structure created.</p>\r
- * <p>When a custom {@link #template} is used, you must ensure that this selector results in the selection of\r
- * a focussable element.</p>\r
- * <p>Defaults to <b><tt>"button:first-child"</tt></b>.</p>\r
- */\r
- buttonSelector : "button:first-child",\r
-\r
- /**\r
- * @cfg {Ext.Template} template\r
- * (Optional) An {@link Ext.Template} with which to create the Button's main element. This Template must\r
- * contain numeric substitution parameter 0 if it is to display the text property. Changing the template could\r
- * require code modifications if required elements (e.g. a button) aren't present.\r
- */\r
- /**\r
- * @cfg {String} cls\r
- * A CSS class string to apply to the button's main element.\r
- */\r
-\r
- initComponent : function(){\r
- Ext.Button.superclass.initComponent.call(this);\r
-\r
- this.addEvents(\r
- /**\r
- * @event click\r
- * Fires when this button is clicked\r
- * @param {Button} this\r
- * @param {EventObject} e The click event\r
- */\r
- "click",\r
- /**\r
- * @event toggle\r
- * Fires when the "pressed" state of this button changes (only if enableToggle = true)\r
- * @param {Button} this\r
- * @param {Boolean} pressed\r
- */\r
- "toggle",\r
- /**\r
- * @event mouseover\r
- * Fires when the mouse hovers over the button\r
- * @param {Button} this\r
- * @param {Event} e The event object\r
- */\r
- 'mouseover',\r
- /**\r
- * @event mouseout\r
- * Fires when the mouse exits the button\r
- * @param {Button} this\r
- * @param {Event} e The event object\r
- */\r
- 'mouseout',\r
- /**\r
- * @event menushow\r
- * If this button has a menu, this event fires when it is shown\r
- * @param {Button} this\r
- * @param {Menu} menu\r
- */\r
- 'menushow',\r
- /**\r
- * @event menuhide\r
- * If this button has a menu, this event fires when it is hidden\r
- * @param {Button} this\r
- * @param {Menu} menu\r
- */\r
- 'menuhide',\r
- /**\r
- * @event menutriggerover\r
- * If this button has a menu, this event fires when the mouse enters the menu triggering element\r
- * @param {Button} this\r
- * @param {Menu} menu\r
- * @param {EventObject} e\r
- */\r
- 'menutriggerover',\r
- /**\r
- * @event menutriggerout\r
- * If this button has a menu, this event fires when the mouse leaves the menu triggering element\r
- * @param {Button} this\r
- * @param {Menu} menu\r
- * @param {EventObject} e\r
- */\r
- 'menutriggerout'\r
- );\r
- if(this.menu){\r
- this.menu = Ext.menu.MenuMgr.get(this.menu);\r
- }\r
- if(typeof this.toggleGroup === 'string'){\r
- this.enableToggle = true;\r
- }\r
- },\r
-\r
- // private\r
- onRender : function(ct, position){\r
- if(!this.template){\r
- if(!Ext.Button.buttonTemplate){\r
- // hideous table template\r
- Ext.Button.buttonTemplate = new Ext.Template(\r
- '<table border="0" cellpadding="0" cellspacing="0" class="x-btn-wrap"><tbody><tr>',\r
- '<td class="x-btn-left"><i> </i></td><td class="x-btn-center"><em unselectable="on"><button class="x-btn-text" type="{1}">{0}</button></em></td><td class="x-btn-right"><i> </i></td>',\r
- "</tr></tbody></table>");\r
- }\r
- this.template = Ext.Button.buttonTemplate;\r
- }\r
- var btn, targs = [this.text || ' ', this.type];\r
-\r
- if(position){\r
- btn = this.template.insertBefore(position, targs, true);\r
- }else{\r
- btn = this.template.append(ct, targs, true);\r
- }\r
- var btnEl = btn.child(this.buttonSelector);\r
- btnEl.on('focus', this.onFocus, this);\r
- btnEl.on('blur', this.onBlur, this);\r
-\r
- this.initButtonEl(btn, btnEl);\r
-\r
- if(this.menu){\r
- this.el.child(this.menuClassTarget).addClass("x-btn-with-menu");\r
- }\r
- Ext.ButtonToggleMgr.register(this);\r
- },\r
-\r
- // private\r
- initButtonEl : function(btn, btnEl){\r
-\r
- this.el = btn;\r
- btn.addClass("x-btn");\r
-\r
- if(this.id){\r
- this.el.dom.id = this.el.id = this.id;\r
- }\r
- if(this.icon){\r
- btnEl.setStyle('background-image', 'url(' +this.icon +')');\r
- }\r
- if(this.iconCls){\r
- btnEl.addClass(this.iconCls);\r
- if(!this.cls){\r
- btn.addClass(this.text ? 'x-btn-text-icon' : 'x-btn-icon');\r
- }\r
- }\r
- if(this.tabIndex !== undefined){\r
- btnEl.dom.tabIndex = this.tabIndex;\r
- }\r
- if(this.tooltip){\r
- if(typeof this.tooltip == 'object'){\r
- Ext.QuickTips.register(Ext.apply({\r
- target: btnEl.id\r
- }, this.tooltip));\r
- } else {\r
- btnEl.dom[this.tooltipType] = this.tooltip;\r
- }\r
- }\r
-\r
- if(this.pressed){\r
- this.el.addClass("x-btn-pressed");\r
- }\r
-\r
- if(this.handleMouseEvents){\r
- btn.on("mouseover", this.onMouseOver, this);\r
- // new functionality for monitoring on the document level\r
- //btn.on("mouseout", this.onMouseOut, this);\r
- btn.on("mousedown", this.onMouseDown, this);\r
- }\r
-\r
- if(this.menu){\r
- this.menu.on("show", this.onMenuShow, this);\r
- this.menu.on("hide", this.onMenuHide, this);\r
- }\r
-\r
- if(this.repeat){\r
- var repeater = new Ext.util.ClickRepeater(btn,\r
- typeof this.repeat == "object" ? this.repeat : {}\r
- );\r
- repeater.on("click", this.onClick, this);\r
- }\r
-\r
- btn.on(this.clickEvent, this.onClick, this);\r
- },\r
-\r
- // private\r
- afterRender : function(){\r
- Ext.Button.superclass.afterRender.call(this);\r
- if(Ext.isIE6){\r
- this.autoWidth.defer(1, this);\r
- }else{\r
- this.autoWidth();\r
- }\r
- },\r
-\r
- /**\r
- * Sets the CSS class that provides a background image to use as the button's icon. This method also changes\r
- * the value of the {@link iconCls} config internally.\r
- * @param {String} cls The CSS class providing the icon image\r
- */\r
- setIconClass : function(cls){\r
- if(this.el){\r
- this.el.child(this.buttonSelector).replaceClass(this.iconCls, cls);\r
- }\r
- this.iconCls = cls;\r
- },\r
-\r
- // private\r
- beforeDestroy: function(){\r
- if(this.rendered){\r
- var btnEl = this.el.child(this.buttonSelector);\r
- if(btnEl){\r
- if(this.tooltip){\r
- Ext.QuickTips.unregister(btnEl);\r
- }\r
- btnEl.removeAllListeners();\r
- }\r
- }\r
- if(this.menu){\r
- Ext.destroy(this.menu);\r
- }\r
- },\r
-\r
- // private\r
- onDestroy : function(){\r
- if(this.rendered){\r
- Ext.ButtonToggleMgr.unregister(this);\r
- }\r
- },\r
-\r
- // private\r
- autoWidth : function(){\r
- if(this.el){\r
- this.el.setWidth("auto");\r
- if(Ext.isIE7 && Ext.isStrict){\r
- var ib = this.el.child(this.buttonSelector);\r
- if(ib && ib.getWidth() > 20){\r
- ib.clip();\r
- ib.setWidth(Ext.util.TextMetrics.measure(ib, this.text).width+ib.getFrameWidth('lr'));\r
- }\r
- }\r
- if(this.minWidth){\r
- if(this.el.getWidth() < this.minWidth){\r
- this.el.setWidth(this.minWidth);\r
- }\r
- }\r
- }\r
- },\r
-\r
- /**\r
- * Assigns this button's click handler\r
- * @param {Function} handler The function to call when the button is clicked\r
- * @param {Object} scope (optional) Scope for the function passed in\r
- */\r
- setHandler : function(handler, scope){\r
- this.handler = handler;\r
- this.scope = scope;\r
- },\r
-\r
- /**\r
- * Sets this button's text\r
- * @param {String} text The button text\r
- */\r
- setText : function(text){\r
- this.text = text;\r
- if(this.el){\r
- this.el.child("td.x-btn-center " + this.buttonSelector).update(text);\r
- }\r
- this.autoWidth();\r
- },\r
-\r
- /**\r
- * Gets the text for this button\r
- * @return {String} The button text\r
- */\r
- getText : function(){\r
- return this.text;\r
- },\r
-\r
- /**\r
- * If a state it passed, it becomes the pressed state otherwise the current state is toggled.\r
- * @param {Boolean} state (optional) Force a particular state\r
- */\r
- toggle : function(state){\r
- state = state === undefined ? !this.pressed : state;\r
- if(state != this.pressed){\r
- if(state){\r
- this.el.addClass("x-btn-pressed");\r
- this.pressed = true;\r
- this.fireEvent("toggle", this, true);\r
- }else{\r
- this.el.removeClass("x-btn-pressed");\r
- this.pressed = false;\r
- this.fireEvent("toggle", this, false);\r
- }\r
- if(this.toggleHandler){\r
- this.toggleHandler.call(this.scope || this, this, state);\r
- }\r
- }\r
- },\r
-\r
- /**\r
- * Focus the button\r
- */\r
- focus : function(){\r
- this.el.child(this.buttonSelector).focus();\r
- },\r
-\r
- // private\r
- onDisable : function(){\r
- if(this.el){\r
- if(!Ext.isIE6 || !this.text){\r
- this.el.addClass(this.disabledClass);\r
- }\r
- this.el.dom.disabled = true;\r
- }\r
- this.disabled = true;\r
- },\r
-\r
- // private\r
- onEnable : function(){\r
- if(this.el){\r
- if(!Ext.isIE6 || !this.text){\r
- this.el.removeClass(this.disabledClass);\r
- }\r
- this.el.dom.disabled = false;\r
- }\r
- this.disabled = false;\r
- },\r
-\r
- /**\r
- * Show this button's menu (if it has one)\r
- */\r
- showMenu : function(){\r
- if(this.menu){\r
- this.menu.show(this.el, this.menuAlign);\r
- }\r
- return this;\r
- },\r
-\r
- /**\r
- * Hide this button's menu (if it has one)\r
- */\r
- hideMenu : function(){\r
- if(this.menu){\r
- this.menu.hide();\r
- }\r
- return this;\r
- },\r
-\r
- /**\r
- * Returns true if the button has a menu and it is visible\r
- * @return {Boolean}\r
- */\r
- hasVisibleMenu : function(){\r
- return this.menu && this.menu.isVisible();\r
- },\r
-\r
- // private\r
- onClick : function(e){\r
- if(e){\r
- e.preventDefault();\r
- }\r
- if(e.button != 0){\r
- return;\r
- }\r
- if(!this.disabled){\r
- if(this.enableToggle && (this.allowDepress !== false || !this.pressed)){\r
- this.toggle();\r
- }\r
- if(this.menu && !this.menu.isVisible() && !this.ignoreNextClick){\r
- this.showMenu();\r
- }\r
- this.fireEvent("click", this, e);\r
- if(this.handler){\r
- //this.el.removeClass("x-btn-over");\r
- this.handler.call(this.scope || this, this, e);\r
- }\r
- }\r
- },\r
-\r
- // private\r
- isMenuTriggerOver : function(e, internal){\r
- return this.menu && !internal;\r
- },\r
-\r
- // private\r
- isMenuTriggerOut : function(e, internal){\r
- return this.menu && !internal;\r
- },\r
-\r
- // private\r
- onMouseOver : function(e){\r
- if(!this.disabled){\r
- var internal = e.within(this.el, true);\r
- if(!internal){\r
- this.el.addClass("x-btn-over");\r
- if(!this.monitoringMouseOver){\r
- Ext.getDoc().on('mouseover', this.monitorMouseOver, this);\r
- this.monitoringMouseOver = true;\r
- }\r
- this.fireEvent('mouseover', this, e);\r
- }\r
- if(this.isMenuTriggerOver(e, internal)){\r
- this.fireEvent('menutriggerover', this, this.menu, e);\r
- }\r
- }\r
- },\r
-\r
- // private\r
- monitorMouseOver : function(e){\r
- if(e.target != this.el.dom && !e.within(this.el)){\r
- if(this.monitoringMouseOver){\r
- Ext.getDoc().un('mouseover', this.monitorMouseOver, this);\r
- this.monitoringMouseOver = false;\r
- }\r
- this.onMouseOut(e);\r
- }\r
- },\r
-\r
- // private\r
- onMouseOut : function(e){\r
- var internal = e.within(this.el) && e.target != this.el.dom;\r
- this.el.removeClass("x-btn-over");\r
- this.fireEvent('mouseout', this, e);\r
- if(this.isMenuTriggerOut(e, internal)){\r
- this.fireEvent('menutriggerout', this, this.menu, e);\r
- }\r
- },\r
- // private\r
- onFocus : function(e){\r
- if(!this.disabled){\r
- this.el.addClass("x-btn-focus");\r
- }\r
- },\r
- // private\r
- onBlur : function(e){\r
- this.el.removeClass("x-btn-focus");\r
- },\r
-\r
- // private\r
- getClickEl : function(e, isUp){\r
- return this.el;\r
- },\r
-\r
- // private\r
- onMouseDown : function(e){\r
- if(!this.disabled && e.button == 0){\r
- this.getClickEl(e).addClass("x-btn-click");\r
- Ext.getDoc().on('mouseup', this.onMouseUp, this);\r
- }\r
- },\r
- // private\r
- onMouseUp : function(e){\r
- if(e.button == 0){\r
- this.getClickEl(e, true).removeClass("x-btn-click");\r
- Ext.getDoc().un('mouseup', this.onMouseUp, this);\r
- }\r
- },\r
- // private\r
- onMenuShow : function(e){\r
- this.ignoreNextClick = 0;\r
- this.el.addClass("x-btn-menu-active");\r
- this.fireEvent('menushow', this, this.menu);\r
- },\r
- // private\r
- onMenuHide : function(e){\r
- this.el.removeClass("x-btn-menu-active");\r
- this.ignoreNextClick = this.restoreClick.defer(250, this);\r
- this.fireEvent('menuhide', this, this.menu);\r
- },\r
-\r
- // private\r
- restoreClick : function(){\r
- this.ignoreNextClick = 0;\r
- }\r
-\r
-\r
-\r
- /**\r
- * @cfg {String} autoEl @hide\r
- */\r
-});\r
-Ext.reg('button', Ext.Button);\r
-\r
-// Private utility class used by Button\r
-Ext.ButtonToggleMgr = function(){\r
- var groups = {};\r
-\r
- function toggleGroup(btn, state){\r
- if(state){\r
- var g = groups[btn.toggleGroup];\r
- for(var i = 0, l = g.length; i < l; i++){\r
- if(g[i] != btn){\r
- g[i].toggle(false);\r
- }\r
- }\r
- }\r
- }\r
-\r
- return {\r
- register : function(btn){\r
- if(!btn.toggleGroup){\r
- return;\r
- }\r
- var g = groups[btn.toggleGroup];\r
- if(!g){\r
- g = groups[btn.toggleGroup] = [];\r
- }\r
- g.push(btn);\r
- btn.on("toggle", toggleGroup);\r
- },\r
-\r
- unregister : function(btn){\r
- if(!btn.toggleGroup){\r
- return;\r
- }\r
- var g = groups[btn.toggleGroup];\r
- if(g){\r
- g.remove(btn);\r
- btn.un("toggle", toggleGroup);\r
- }\r
- }\r
- };\r
-}();
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff