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share/pkgs/cmp-foundation-debug.js  view on Meta::CPAN

    // private
    getKeyMap : function(){
        if(!this.keyMap){
            this.keyMap = new Ext.KeyMap(this.el, this.keys);
        }
        return this.keyMap;
    },

    // private
    initEvents : function(){
        if(this.keys){
            this.getKeyMap();
        }
        if(this.draggable){
            this.initDraggable();
        }
        if(this.toolbars.length > 0){
            Ext.each(this.toolbars, function(tb){
                tb.doLayout();
                tb.on({
                    scope: this,
                    afterlayout: this.syncHeight,
                    remove: this.syncHeight
                });
            }, this);
            this.syncHeight();
        }

    },

    // private
    initDraggable : function(){
        /**
         * <p>If this Panel is configured {@link #draggable}, this property will contain
         * an instance of {@link Ext.dd.DragSource} which handles dragging the Panel.</p>
         * The developer must provide implementations of the abstract methods of {@link Ext.dd.DragSource}
         * in order to supply behaviour for each stage of the drag/drop process. See {@link #draggable}.
         * @type Ext.dd.DragSource
         * @property dd
         */
        this.dd = new Ext.Panel.DD(this, Ext.isBoolean(this.draggable) ? null : this.draggable);
    },

    // private
    beforeEffect : function(anim){
        if(this.floating){
            this.el.beforeAction();
        }
        if(anim !== false){
            this.el.addClass('x-panel-animated');
        }
    },

    // private
    afterEffect : function(anim){
        this.syncShadow();
        this.el.removeClass('x-panel-animated');
    },

    // private - wraps up an animation param with internal callbacks
    createEffect : function(a, cb, scope){
        var o = {
            scope:scope,
            block:true
        };
        if(a === true){
            o.callback = cb;
            return o;
        }else if(!a.callback){
            o.callback = cb;
        }else { // wrap it up
            o.callback = function(){
                cb.call(scope);
                Ext.callback(a.callback, a.scope);
            };
        }
        return Ext.applyIf(o, a);
    },

    /**
     * Collapses the panel body so that it becomes hidden.  Fires the {@link #beforecollapse} event which will
     * cancel the collapse action if it returns false.
     * @param {Boolean} animate True to animate the transition, else false (defaults to the value of the
     * {@link #animCollapse} panel config)
     * @return {Ext.Panel} this
     */
    collapse : function(animate){
        if(this.collapsed || this.el.hasFxBlock() || this.fireEvent('beforecollapse', this, animate) === false){
            return;
        }
        var doAnim = animate === true || (animate !== false && this.animCollapse);
        this.beforeEffect(doAnim);
        this.onCollapse(doAnim, animate);
        return this;
    },

    // private
    onCollapse : function(doAnim, animArg){
        if(doAnim){
            this[this.collapseEl].slideOut(this.slideAnchor,
                    Ext.apply(this.createEffect(animArg||true, this.afterCollapse, this),
                        this.collapseDefaults));
        }else{
            this[this.collapseEl].hide(this.hideMode);
            this.afterCollapse(false);
        }
    },

    // private
    afterCollapse : function(anim){
        this.collapsed = true;
        this.el.addClass(this.collapsedCls);
        if(anim !== false){
            this[this.collapseEl].hide(this.hideMode);
        }
        this.afterEffect(anim);

        // Reset lastSize of all sub-components so they KNOW they are in a collapsed container
        this.cascade(function(c) {
            if (c.lastSize) {