- Replaced color picker form control with a more robust version.

www/extras/extjs/source/widgets/MenuButton.js

@@ -0,0 +1,174 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.MenuButton
+ * @extends Ext.Button
+ * A split button that provides a built-in dropdown arrow that can fire an event separately from the default
+ * click event of the button.  Typically this would be used to display a dropdown menu that provides additional
+ * options to the primary button action, but any custom handler can provide the arrowclick implementation.
+ * @cfg {Function} arrowHandler A function called when the arrow button is clicked (can be used instead of click event)
+ * @cfg {String} arrowTooltip The title attribute of the arrow
+ * @constructor
+ * Create a new menu button
+ * @param {String/HTMLElement/Element} renderTo The element to append the button to
+ * @param {Object} config The config object
+ */
+Ext.MenuButton = function(renderTo, config){
+    Ext.MenuButton.superclass.constructor.call(this, renderTo, config);
+    /**
+     * @event arrowclick
+     * Fires when this button's arrow is clicked
+     * @param {MenuButton} this
+     * @param {EventObject} e The click event
+     */
+    this.addEvents({"arrowclick":true});
+};
+
+Ext.extend(Ext.MenuButton, Ext.Button, {
+    render : function(renderTo){
+        // this is one sweet looking template!
+        var tpl = new Ext.Template(
+            '<table cellspacing="0" class="x-btn-menu-wrap x-btn"><tr><td>',
+            '<table cellspacing="0" class="x-btn-wrap x-btn-menu-text-wrap"><tbody>',
+            '<tr><td class="x-btn-left"><i>&#160;</i></td><td class="x-btn-center"><button class="x-btn-text">{0}</button></td></tr>',
+            "</tbody></table></td><td>",
+            '<table cellspacing="0" class="x-btn-wrap x-btn-menu-arrow-wrap"><tbody>',
+            '<tr><td class="x-btn-center"><button class="x-btn-menu-arrow-el">&#160;</button></td><td class="x-btn-right"><i>&#160;</i></td></tr>',
+            "</tbody></table></td></tr></table>"
+        );
+        var btn = tpl.append(renderTo, [this.text], true);
+        if(this.cls){
+            btn.addClass(this.cls);
+        }
+        if(this.icon){
+            btn.child("button").setStyle('background-image', 'url(' +this.icon +')');
+        }
+        this.el = btn;
+        this.autoWidth();
+        if(this.handleMouseEvents){
+            btn.on("mouseover", this.onMouseOver, this);
+            btn.on("mouseout", this.onMouseOut, this);
+            btn.on("mousedown", this.onMouseDown, this);
+            btn.on("mouseup", this.onMouseUp, this);
+        }
+        btn.on(this.clickEvent, this.onClick, this);
+        if(this.tooltip){
+            var btnEl = btn.child("button:first");
+            if(typeof this.tooltip == 'object'){
+                Ext.QuickTips.tips(Ext.apply({
+                      target: btnEl.id
+                }, this.tooltip));
+            } else {
+                btnEl.dom[this.tooltipType] = this.tooltip;
+            }
+        }
+        if(this.arrowTooltip){
+            var btnEl = btn.child("button:nth(2)");
+            btnEl.dom[this.tooltipType] = this.arrowTooltip;
+        }
+        if(this.hidden){
+            this.hide();
+        }
+        if(this.disabled){
+            this.disable();
+        }
+        if(this.menu){
+            this.menu.on("show", this.onMenuShow, this);
+            this.menu.on("hide", this.onMenuHide, this);
+        }
+    },
+
+    // private
+    autoWidth : function(){
+        if(this.el){
+            var tbl = this.el.child("table:first");
+            var tbl2 = this.el.child("table:last");
+            this.el.setWidth("auto");
+            tbl.setWidth("auto");
+            if(Ext.isIE7 && Ext.isStrict){
+                var ib = this.el.child('button:first');
+                if(ib && ib.getWidth() > 20){
+                    ib.clip();
+                    ib.setWidth(Ext.util.TextMetrics.measure(ib, this.text).width+ib.getFrameWidth('lr'));
+                }
+            }
+            if(this.minWidth){
+                if(this.hidden){
+                    this.el.beginMeasure();
+                }
+                if((tbl.getWidth()+tbl2.getWidth()) < this.minWidth){
+                    tbl.setWidth(this.minWidth-tbl2.getWidth());
+                }
+                if(this.hidden){
+                    this.el.endMeasure();
+                }
+            }
+            this.el.setWidth(tbl.getWidth()+tbl2.getWidth());
+        } 
+    },
+    /**
+     * Sets this button's click handler
+     * @param {Function} handler The function to call when the button is clicked
+     * @param {Object} scope (optional) Scope for the function passed above
+     */
+    setHandler : function(handler, scope){
+        this.handler = handler;
+        this.scope = scope;  
+    },
+    
+    /**
+     * Sets this button's arrow click handler
+     * @param {Function} handler The function to call when the arrow is clicked
+     * @param {Object} scope (optional) Scope for the function passed above
+     */
+    setArrowHandler : function(handler, scope){
+        this.arrowHandler = handler;
+        this.scope = scope;  
+    },
+    
+    /**
+     * Focus the button
+     */
+    focus : function(){
+        if(this.el){
+            this.el.child("a:first").focus();
+        }
+    },
+
+    // private
+    onClick : function(e){
+        e.preventDefault();
+        if(!this.disabled){
+            if(e.getTarget(".x-btn-menu-arrow-wrap")){
+                if(this.menu && !this.menu.isVisible()){
+                    this.menu.show(this.el, this.menuAlign);
+                }
+                this.fireEvent("arrowclick", this, e);
+                if(this.arrowHandler){
+                    this.arrowHandler.call(this.scope || this, this, e);
+                }
+            }else{
+                this.fireEvent("click", this, e);
+                if(this.handler){
+                    this.handler.call(this.scope || this, this, e);
+                }
+            }
+        }
+    },
+    // private
+    onMouseDown : function(e){
+        if(!this.disabled){
+            Ext.fly(e.getTarget("table")).addClass("x-btn-click");
+        }
+    },
+    // private
+    onMouseUp : function(e){
+        Ext.fly(e.getTarget("table")).removeClass("x-btn-click");
+    }   
+});