From 2d91d1216d9e4c5abec563639bee2134610f4e38 Mon Sep 17 00:00:00 2001
From: Artur Signell <artur.signell@itmill.com>
Date: Fri, 28 Nov 2008 09:47:08 +0000
Subject: [PATCH] Fix for #2240 OrderedLayout size updates

svn changeset:6035/svn branch:trunk
---
 .../gwt/client/ui/IOrderedLayout.java         | 47 +++++++++++++++----
 1 file changed, 39 insertions(+), 8 deletions(-)

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/ui/IOrderedLayout.java b/src/com/itmill/toolkit/terminal/gwt/client/ui/IOrderedLayout.java
index 91dc7253f5..ed3b1711ee 100644
--- a/src/com/itmill/toolkit/terminal/gwt/client/ui/IOrderedLayout.java
+++ b/src/com/itmill/toolkit/terminal/gwt/client/ui/IOrderedLayout.java
@@ -123,14 +123,7 @@ public class IOrderedLayout extends CellBasedLayout {
         // w.mark("Alignments and expand ratios updated");
 
         /* Fetch widget sizes from rendered components */
-        for (ChildComponentContainer childComponentContainer : widgetToComponentContainer
-                .values()) {
-
-            /*
-             * Update widget size from DOM
-             */
-            childComponentContainer.updateWidgetSize();
-        }
+        updateWidgetSizes();
         // w.mark("Widget sizes updated");
 
         recalculateLayout();
@@ -209,6 +202,17 @@ public class IOrderedLayout extends CellBasedLayout {
         isRendering = false;
     }
 
+    private void updateWidgetSizes() {
+        for (ChildComponentContainer childComponentContainer : widgetToComponentContainer
+                .values()) {
+
+            /*
+             * Update widget size from DOM
+             */
+            childComponentContainer.updateWidgetSize();
+        }
+    }
+
     private void recalculateLayout() {
 
         /* Calculate space for relative size components */
@@ -646,6 +650,33 @@ public class IOrderedLayout extends CellBasedLayout {
     private void recalculateLayoutAndComponentSizes() {
         recalculateLayout();
 
+        if (isDynamicHeight()) {
+            /*
+             * Height is not necessarily correct anymore as the height of
+             * components might have changed if the width has changed.
+             */
+
+            /* First update relative sized components */
+            for (ChildComponentContainer componentContainer : widgetToComponentContainer
+                    .values()) {
+                if (componentContainer
+                        .isComponentRelativeSized(ORIENTATION_HORIZONTAL)) {
+                    client.handleComponentRelativeSize(componentContainer
+                            .getWidget());
+                }
+            }
+
+            /*
+             * Get the new widget sizes from DOM and calculate new container
+             * sizes
+             */
+            updateWidgetSizes();
+            calculateContainerSize();
+
+            /* Finally calculate new layout height */
+            calculateLayoutDimensions();
+        }
+
         recalculateComponentSizesAndAlignments();
 
         setRootSize();
-- 
2.39.5