Introduce WrapLayout to replace FlowLayout

[simantics/platform.git] / bundles / org.simantics.utils.ui / src / org / simantics / utils / ui / awt / CleanResizeListener.java

diff --git a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/awt/CleanResizeListener.java b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/awt/CleanResizeListener.java
deleted file mode 100644 (file)
index 3f2081f..0000000
--- a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/awt/CleanResizeListener.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*******************************************************************************\r
- * Copyright (c) 2007 SAS Institute.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- *     SAS Institute - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.utils.ui.awt;\r
-\r
-import org.eclipse.swt.events.ControlAdapter;\r
-import org.eclipse.swt.events.ControlEvent;\r
-import org.eclipse.swt.graphics.GC;\r
-import org.eclipse.swt.graphics.Rectangle;\r
-import org.eclipse.swt.widgets.Composite;\r
-import org.eclipse.swt.widgets.Display;\r
-\r
-public class CleanResizeListener extends ControlAdapter {\r
-\r
-    private Rectangle oldRect = null;\r
-\r
-    public void controlResized(ControlEvent e) {\r
-        assert e != null;\r
-        assert Display.getCurrent() != null; // On SWT event thread\r
-\r
-        // Prevent garbage from Swing lags during resize. Fill exposed areas\r
-        // with background color.\r
-        Composite composite = (Composite) e.widget;\r
-        // Rectangle newRect = composite.getBounds();\r
-        // newRect = composite.getDisplay().map(composite.getParent(), composite, newRect);\r
-        Rectangle newRect = composite.getClientArea();\r
-        if (oldRect != null) {\r
-            int heightDelta = newRect.height - oldRect.height;\r
-            int widthDelta = newRect.width - oldRect.width;\r
-            if ((heightDelta > 0) || (widthDelta > 0)) {\r
-                GC gc = new GC(composite);\r
-                try {\r
-                    gc.fillRectangle(newRect.x, oldRect.height, newRect.width, heightDelta);\r
-                    gc.fillRectangle(oldRect.width, newRect.y, widthDelta, newRect.height);\r
-                } finally {\r
-                    gc.dispose();\r
-                }\r
-            }\r
-        }\r
-        oldRect = newRect;\r
-    }\r
-\r
-}\r