X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/layout/container/AbstractContainer.js

diff --git a/src/layout/container/AbstractContainer.js b/src/layout/container/AbstractContainer.js
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+++ b/src/layout/container/AbstractContainer.js
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+/**
+ * @class Ext.layout.container.AbstractContainer
+ * @extends Ext.layout.Layout
+ * Please refer to sub classes documentation
+ */
+
+Ext.define('Ext.layout.container.AbstractContainer', {
+
+    /* Begin Definitions */
+
+    extend: 'Ext.layout.Layout',
+
+    /* End Definitions */
+
+    type: 'container',
+
+    fixedLayout: true,
+
+    // @private
+    managedHeight: true,
+    // @private
+    managedWidth: true,
+
+    /**
+     * @cfg {Boolean} bindToOwnerCtComponent
+     * Flag to notify the ownerCt Component on afterLayout of a change
+     */
+    bindToOwnerCtComponent: false,
+
+    /**
+     * @cfg {Boolean} bindToOwnerCtContainer
+     * Flag to notify the ownerCt Container on afterLayout of a change
+     */
+    bindToOwnerCtContainer: false,
+
+    /**
+     * @cfg {String} itemCls
+     * <p>An optional extra CSS class that will be added to the container. This can be useful for adding
+     * customized styles to the container or any of its children using standard CSS rules. See
+     * {@link Ext.Component}.{@link Ext.Component#ctCls ctCls} also.</p>
+     * </p>
+     */
+
+    isManaged: function(dimension) {
+        dimension = Ext.String.capitalize(dimension);
+        var me = this,
+            child = me,
+            managed = me['managed' + dimension],
+            ancestor = me.owner.ownerCt;
+
+        if (ancestor && ancestor.layout) {
+            while (ancestor && ancestor.layout) {
+                if (managed === false || ancestor.layout['managed' + dimension] === false) {
+                    managed = false;
+                    break;
+                }
+                ancestor = ancestor.ownerCt;
+            }
+        }
+        return managed;
+    },
+
+    layout: function() {
+        var me = this,
+            owner = me.owner;
+        if (Ext.isNumber(owner.height) || owner.isViewport) {
+            me.managedHeight = false;
+        }
+        if (Ext.isNumber(owner.width) || owner.isViewport) {
+            me.managedWidth = false;
+        }
+        me.callParent(arguments);
+    },
+
+    /**
+    * Set the size of an item within the Container.  We should always use setCalculatedSize.
+    * @private
+    */
+    setItemSize: function(item, width, height) {
+        if (Ext.isObject(width)) {
+            height = width.height;
+            width = width.width;
+        }
+        item.setCalculatedSize(width, height, this.owner);
+    },
+
+    /**
+     * <p>Returns an array of child components either for a render phase (Performed in the beforeLayout method of the layout's
+     * base class), or the layout phase (onLayout).</p>
+     * @return {Array} of child components
+     */
+    getLayoutItems: function() {
+        return this.owner && this.owner.items && this.owner.items.items || [];
+    },
+
+    afterLayout: function() {
+        this.owner.afterLayout(this);
+    },
+    /**
+     * Returns the owner component's resize element.
+     * @return {Ext.core.Element}
+     */
+     getTarget: function() {
+         return this.owner.getTargetEl();
+     },
+    /**
+     * <p>Returns the element into which rendering must take place. Defaults to the owner Container's {@link Ext.AbstractComponent#targetEl}.</p>
+     * May be overridden in layout managers which implement an inner element.
+     * @return {Ext.core.Element}
+     */
+     getRenderTarget: function() {
+         return this.owner.getTargetEl();
+     }
+});