Revision: 8470
Author: [email protected]
Date: Tue Aug 3 10:58:04 2010
Log: Add the ability to change the size of a widget in the
DockLayoutPanel after it has already been added.
Review at http://gwt-code-reviews.appspot.com/719802
Review by: [email protected]
http://code.google.com/p/google-web-toolkit/source/detail?r=8470
Modified:
/trunk/user/src/com/google/gwt/user/client/ui/DockLayoutPanel.java
=======================================
--- /trunk/user/src/com/google/gwt/user/client/ui/DockLayoutPanel.java Thu
Apr 22 07:37:11 2010
+++ /trunk/user/src/com/google/gwt/user/client/ui/DockLayoutPanel.java Tue
Aug 3 10:58:04 2010
@@ -304,6 +304,26 @@
return removed;
}
+
+ /**
+ * Updates the size of the widget passed in as long as it is not the
center
+ * widget and updates the layout of the dock.
+ *
+ * @param widget the widget that needs to update its size
+ * @param size the size to update the widget to
+ */
+ public void setWidgetSize(Widget widget, double size) {
+ assertIsChild(widget);
+ LayoutData data = (LayoutData) widget.getLayoutData();
+
+ assert data.direction != Direction.CENTER :
+ "The size of the center widget can not be updated.";
+
+ data.size = size;
+
+ // Update the layout.
+ animate(0);
+ }
protected Widget getCenter() {
return center;
--
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