From 1486bbcb74d7524637ac59501abc0404035f245e Mon Sep 17 00:00:00 2001
From: Eike Stepper
Date: Thu, 11 Oct 2007 07:32:41 +0000
Subject: [205668] Provide buddies example
 https://bugs.eclipse.org/bugs/show_bug.cgi?id=205668

---
 .../internal/ui/views/CollaborationsView.java      | 64 +++++-----------------
 .../net4j/util/ui/widgets/SashComposite.java       |  4 +-
 2 files changed, 15 insertions(+), 53 deletions(-)

diff --git a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/CollaborationsView.java b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/CollaborationsView.java
index 574366f85f..79332e0054 100644
--- a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/CollaborationsView.java
+++ b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/CollaborationsView.java
@@ -13,18 +13,12 @@ package org.eclipse.net4j.buddies.internal.ui.views;
 import org.eclipse.net4j.buddies.BuddiesUtil;
 import org.eclipse.net4j.util.container.ContainerUtil;
 import org.eclipse.net4j.util.container.IContainer;
+import org.eclipse.net4j.util.ui.widgets.SashComposite;
 
 import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.layout.FormAttachment;
-import org.eclipse.swt.layout.FormData;
-import org.eclipse.swt.layout.FormLayout;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Event;
 import org.eclipse.swt.widgets.List;
-import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.Sash;
 
 public class CollaborationsView extends SessionManagerView
 {
@@ -34,11 +28,7 @@ public class CollaborationsView extends SessionManagerView
 
   private static CollaborationsView INSTANCE;
 
-  private Sash sash;
-
-  private Control leftControl;
-
-  private Control rightControl;
+  private SashComposite sashComposite;
 
   public CollaborationsView()
   {
@@ -59,51 +49,23 @@ public class CollaborationsView extends SessionManagerView
   @Override
   protected Control createControl(Composite parent)
   {
-    final FormLayout form = new FormLayout();
-    final Composite composite = new Composite(parent, SWT.NONE);
-    composite.setLayout(form);
-
-    leftControl = super.createControl(composite);
-    sash = new Sash(composite, SWT.VERTICAL);
-    rightControl = createPane(composite);
-
-    FormData leftControlData = new FormData();
-    leftControlData.left = new FormAttachment(0, 0);
-    leftControlData.right = new FormAttachment(sash, 0);
-    leftControlData.top = new FormAttachment(0, 0);
-    leftControlData.bottom = new FormAttachment(100, 0);
-    leftControl.setLayoutData(leftControlData);
-
-    final FormData sashData = new FormData();
-    sashData.left = new FormAttachment(PERCENT, 0);
-    sashData.top = new FormAttachment(0, 0);
-    sashData.bottom = new FormAttachment(100, 0);
-    sash.setLayoutData(sashData);
-    sash.addListener(SWT.Selection, new Listener()
+    sashComposite = new SashComposite(parent, SWT.NONE, LIMIT, PERCENT)
     {
-      public void handleEvent(Event e)
+      @Override
+      protected Control createControl1(Composite parent)
       {
-        Rectangle sashRect = sash.getBounds();
-        Rectangle shellRect = composite.getClientArea();
-        int right = shellRect.width - sashRect.width - LIMIT;
-        e.x = Math.max(Math.min(e.x, right), LIMIT);
-        if (e.x != sashRect.x)
-        {
-          sashData.left = new FormAttachment(0, e.x);
-          composite.layout();
-        }
+        return CollaborationsView.super.createControl(parent);
       }
-    });
 
-    FormData rightControlData = new FormData();
-    rightControlData.left = new FormAttachment(sash, 0);
-    rightControlData.right = new FormAttachment(100, 0);
-    rightControlData.top = new FormAttachment(0, 0);
-    rightControlData.bottom = new FormAttachment(100, 0);
-    rightControl.setLayoutData(rightControlData);
+      @Override
+      protected Control createControl2(Composite parent)
+      {
+        return createPane(parent);
+      }
+    };
 
     INSTANCE = this;
-    return composite;
+    return sashComposite;
   }
 
   protected Control createPane(Composite parent)
diff --git a/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/SashComposite.java b/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/SashComposite.java
index b76474fc41..d90e003f9b 100644
--- a/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/SashComposite.java
+++ b/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/SashComposite.java
@@ -90,7 +90,7 @@ public abstract class SashComposite extends Composite
     return control2;
   }
 
-  protected abstract Control createControl2(Composite parent);
-
   protected abstract Control createControl1(Composite parent);
+
+  protected abstract Control createControl2(Composite parent);
 }
\ No newline at end of file
-- 
cgit v1.2.3