Upgrade to ExtJS 4.0.2 - Released 06/09/2011

[extjs.git] / src / layout / container / Anchor.js

diff --git a/src/layout/container/Anchor.js b/src/layout/container/Anchor.js
index a765fa7..b162de6 100644 (file)
--- a/src/layout/container/Anchor.js
+++ b/src/layout/container/Anchor.js
@@ -1,3 +1,17 @@
+/*
+
+This file is part of Ext JS 4
+
+Copyright (c) 2011 Sencha Inc
+
+Contact:  http://www.sencha.com/contact
+
+GNU General Public License Usage
+This file may be used under the terms of the GNU General Public License version 3.0 as published by the Free Software Foundation and appearing in the file LICENSE included in the packaging of this file.  Please review the following information to ensure the GNU General Public License version 3.0 requirements will be met: http://www.gnu.org/copyleft/gpl.html.
+
+If you are unsure which license is appropriate for your use, please contact the sales department at http://www.sencha.com/contact.
+
+*/
 /**
  * @class Ext.layout.container.Anchor
  * @extends Ext.layout.container.Container
@@ -103,9 +117,7 @@ anchor: '-50 75%'
 
     /**
      * @cfg {String} defaultAnchor
-     *
-     * default anchor for all child container items applied if no anchor or specific width is set on the child item.  Defaults to '100%'.
-     *
+     * Default anchor for all child <b>container</b> items applied if no anchor or specific width is set on the child item.  Defaults to '100%'.
      */
     defaultAnchor: '100%',
 
@@ -125,8 +137,8 @@ anchor: '-50 75%'
             components = me.getVisibleItems(owner),
             len = components.length,
             boxes = [],
-            box, newTargetSize, anchorWidth, anchorHeight, component, anchorSpec, calcWidth, calcHeight,
-            anchorsArray, anchor, i, el, cleaner;
+            box, newTargetSize, component, anchorSpec, calcWidth, calcHeight,
+            i, el, cleaner;
 
         if (ownerWidth < 20 && ownerHeight < 20) {
             return;
@@ -142,21 +154,6 @@ anchor: '-50 75%'
             });
         }
 
-        // find the container anchoring size
-        if (owner.anchorSize) {
-            if (typeof owner.anchorSize == 'number') {
-                anchorWidth = owner.anchorSize;
-            }
-            else {
-                anchorWidth = owner.anchorSize.width;
-                anchorHeight = owner.anchorSize.height;
-            }
-        }
-        else {
-            anchorWidth = owner.initialConfig.width;
-            anchorHeight = owner.initialConfig.height;
-        }
-
         // Work around WebKit RightMargin bug. We're going to inline-block all the children only ONCE and remove it when we're done
         if (!Ext.supports.RightMargin) {
             cleaner = Ext.core.Element.getRightMarginFixCleaner(target);
@@ -166,24 +163,19 @@ anchor: '-50 75%'
         for (i = 0; i < len; i++) {
             component = components[i];
             el = component.el;
-            anchor = component.anchor;
-
-            if (!component.anchor && component.items && !Ext.isNumber(component.width) && !(Ext.isIE6 && Ext.isStrict)) {
-                component.anchor = anchor = me.defaultAnchor;
-            }
 
-            if (anchor) {
-                anchorSpec = component.anchorSpec;
-                // cache all anchor values
-                if (!anchorSpec) {
-                    anchorsArray = anchor.split(' ');
-                    component.anchorSpec = anchorSpec = {
-                        right: me.parseAnchor(anchorsArray[0], component.initialConfig.width, anchorWidth),
-                        bottom: me.parseAnchor(anchorsArray[1], component.initialConfig.height, anchorHeight)
-                    };
+            anchorSpec = component.anchorSpec;
+            if (anchorSpec) {
+                if (anchorSpec.right) {
+                    calcWidth = me.adjustWidthAnchor(anchorSpec.right(ownerWidth) - el.getMargin('lr'), component);
+                } else {
+                    calcWidth = undefined;
+                }
+                if (anchorSpec.bottom) {
+                    calcHeight = me.adjustHeightAnchor(anchorSpec.bottom(ownerHeight) - el.getMargin('tb'), component);
+                } else {
+                    calcHeight = undefined;
                 }
-                calcWidth = anchorSpec.right ? me.adjustWidthAnchor(anchorSpec.right(ownerWidth) - el.getMargin('lr'), component) : undefined;
-                calcHeight = anchorSpec.bottom ? me.adjustHeightAnchor(anchorSpec.bottom(ownerHeight) - el.getMargin('tb'), component) : undefined;
 
                 boxes.push({
                     component: component,
@@ -260,6 +252,60 @@ anchor: '-50 75%'
     // private
     adjustHeightAnchor: function(value, comp) {
         return value;
+    },
+
+    configureItem: function(item) {
+        var me = this,
+            owner = me.owner,
+            anchor= item.anchor,
+            anchorsArray,
+            anchorSpec,
+            anchorWidth,
+            anchorHeight;
+
+        if (!item.anchor && item.items && !Ext.isNumber(item.width) && !(Ext.isIE6 && Ext.isStrict)) {
+            item.anchor = anchor = me.defaultAnchor;
+        }
+
+        // find the container anchoring size
+        if (owner.anchorSize) {
+            if (typeof owner.anchorSize == 'number') {
+                anchorWidth = owner.anchorSize;
+            }
+            else {
+                anchorWidth = owner.anchorSize.width;
+                anchorHeight = owner.anchorSize.height;
+            }
+        }
+        else {
+            anchorWidth = owner.initialConfig.width;
+            anchorHeight = owner.initialConfig.height;
+        }
+
+        if (anchor) {
+            // cache all anchor values
+            anchorsArray = anchor.split(' ');
+            item.anchorSpec = anchorSpec = {
+                right: me.parseAnchor(anchorsArray[0], item.initialConfig.width, anchorWidth),
+                bottom: me.parseAnchor(anchorsArray[1], item.initialConfig.height, anchorHeight)
+            };
+
+            if (anchorSpec.right) {
+                item.layoutManagedWidth = 1;
+            } else {
+                item.layoutManagedWidth = 2;
+            }
+
+            if (anchorSpec.bottom) {
+                item.layoutManagedHeight = 1;
+            } else {
+                item.layoutManagedHeight = 2;
+            }
+        } else {
+            item.layoutManagedWidth = 2;
+            item.layoutManagedHeight = 2;
+        }
+        this.callParent(arguments);
     }
 
-});
\ No newline at end of file
+});