1 files changed, 204 insertions, 204 deletions
diff --git a/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/CoolBarComposite.java b/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/CoolBarComposite.java
index 2530fbe450..c1debb84bb 100644
--- a/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/CoolBarComposite.java
+++ b/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/CoolBarComposite.java
@@ -1,204 +1,204 @@
-/*
- * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- *    Eike Stepper - initial API and implementation
- */
-package org.eclipse.net4j.util.ui.widgets;
-
-import org.eclipse.net4j.util.ui.UIUtil;
-
-import org.eclipse.jface.action.CoolBarManager;
-import org.eclipse.jface.action.IContributionManager;
-import org.eclipse.jface.action.ToolBarManager;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.CoolBar;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Layout;
-
-/**
- * @author Eike Stepper
- * @since 2.0
- */
-public abstract class CoolBarComposite extends Composite
-{
-  private CoolBarManager coolBarManager;
-
-  private Control clientControl;
-
-  private Label separator;
-
-  private ToolBarManager toolBarManager;
-
-  public CoolBarComposite(Composite parent, int style)
-  {
-    super(parent, style);
-    setLayout(new CoolBarLayout());
-
-    toolBarManager = new ToolBarManager(SWT.FLAT | SWT.RIGHT | SWT.WRAP | SWT.HORIZONTAL);
-    fillCoolBar(toolBarManager);
-
-    coolBarManager = new CoolBarManager(SWT.FLAT | SWT.HORIZONTAL);
-    coolBarManager.add(toolBarManager);
-    coolBarManager.setLockLayout(true);
-    coolBarManager.createControl(this);
-    coolBarManager.update(true);
-
-    separator = new Label(this, SWT.SEPARATOR | SWT.HORIZONTAL);
-    separator.setLayoutData(UIUtil.createGridData(true, false));
-
-    Composite composite = new Composite(this, SWT.NONE);
-    composite.setLayout(UIUtil.createGridLayout(1));
-
-    clientControl = createUI(composite);
-    clientControl.setLayoutData(UIUtil.createGridData());
-  }
-
-  @Override
-  public void dispose()
-  {
-    coolBarManager.dispose();
-    super.dispose();
-  }
-
-  public Control getClientControl()
-  {
-    return clientControl;
-  }
-
-  public void updateCoolBar()
-  {
-    toolBarManager.removeAll();
-    fillCoolBar(toolBarManager);
-    coolBarManager.update(true);
-  }
-
-  protected abstract Control createUI(Composite parent);
-
-  protected CoolBar getCoolBarControl()
-  {
-    if (coolBarManager != null)
-    {
-      return coolBarManager.getControl();
-    }
-
-    return null;
-  }
-
-  protected void fillCoolBar(IContributionManager manager)
-  {
-  }
-
-  /**
-   * @author Eike Stepper
-   * @see org.eclipse.jface.window.ApplicationWindow.ApplicationWindowLayout
-   */
-  public class CoolBarLayout extends Layout
-  {
-    static final int BAR_SIZE = 23;
-
-    private static final int SEPARATOR_SIZE = 1;
-
-    @Override
-    protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache)
-    {
-      if (wHint != SWT.DEFAULT && hHint != SWT.DEFAULT)
-      {
-        return new Point(wHint, hHint);
-      }
-
-      boolean coolBarChildrenExist = coolBarChildrenExist();
-      Point result = new Point(0, 0);
-      Control[] ws = composite.getChildren();
-      for (int i = 0; i < ws.length; i++)
-      {
-        Control w = ws[i];
-        boolean hide = false;
-        if (w == getCoolBarControl())
-        {
-          if (!coolBarChildrenExist)
-          {
-            hide = true;
-            result.y += BAR_SIZE;
-          }
-        }
-        else if (w == separator)
-        {
-          if (!coolBarChildrenExist)
-          {
-            hide = true;
-            result.y += SEPARATOR_SIZE;
-          }
-        }
-        else if (i > 0)
-        {
-          hide = false;
-        }
-
-        if (!hide)
-        {
-          Point e = w.computeSize(wHint, hHint, flushCache);
-          result.x = Math.max(result.x, e.x);
-          result.y += e.y;
-        }
-      }
-
-      if (wHint != SWT.DEFAULT)
-      {
-        result.x = wHint;
-      }
-
-      if (hHint != SWT.DEFAULT)
-      {
-        result.y = hHint;
-      }
-
-      return result;
-    }
-
-    @Override
-    protected void layout(Composite composite, boolean flushCache)
-    {
-      boolean coolBarChildrenExist = coolBarChildrenExist();
-      Rectangle clientArea = composite.getClientArea();
-      Control[] ws = composite.getChildren();
-      for (int i = 0; i < ws.length; i++)
-      {
-        Control w = ws[i];
-        if (w == getCoolBarControl() || w == separator)
-        {
-          if (coolBarChildrenExist)
-          {
-            Point e = w.computeSize(clientArea.width, SWT.DEFAULT, flushCache);
-            w.setBounds(clientArea.x, clientArea.y, clientArea.width, e.y);
-            clientArea.y += e.y;
-            clientArea.height -= e.y;
-          }
-        }
-        else
-        {
-          w.setBounds(clientArea.x, clientArea.y, clientArea.width, clientArea.height);
-        }
-      }
-    }
-
-    protected boolean coolBarChildrenExist()
-    {
-      CoolBar coolBarControl = getCoolBarControl();
-      if (coolBarControl != null)
-      {
-        return coolBarControl.getItemCount() > 0;
-      }
-
-      return false;
-    }
-  }
-}
+/*
+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *    Eike Stepper - initial API and implementation
+ */
+package org.eclipse.net4j.util.ui.widgets;
+
+import org.eclipse.net4j.util.ui.UIUtil;
+
+import org.eclipse.jface.action.CoolBarManager;
+import org.eclipse.jface.action.IContributionManager;
+import org.eclipse.jface.action.ToolBarManager;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.CoolBar;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Layout;
+
+/**
+ * @author Eike Stepper
+ * @since 2.0
+ */
+public abstract class CoolBarComposite extends Composite
+{
+  private CoolBarManager coolBarManager;
+
+  private Control clientControl;
+
+  private Label separator;
+
+  private ToolBarManager toolBarManager;
+
+  public CoolBarComposite(Composite parent, int style)
+  {
+    super(parent, style);
+    setLayout(new CoolBarLayout());
+
+    toolBarManager = new ToolBarManager(SWT.FLAT | SWT.RIGHT | SWT.WRAP | SWT.HORIZONTAL);
+    fillCoolBar(toolBarManager);
+
+    coolBarManager = new CoolBarManager(SWT.FLAT | SWT.HORIZONTAL);
+    coolBarManager.add(toolBarManager);
+    coolBarManager.setLockLayout(true);
+    coolBarManager.createControl(this);
+    coolBarManager.update(true);
+
+    separator = new Label(this, SWT.SEPARATOR | SWT.HORIZONTAL);
+    separator.setLayoutData(UIUtil.createGridData(true, false));
+
+    Composite composite = new Composite(this, SWT.NONE);
+    composite.setLayout(UIUtil.createGridLayout(1));
+
+    clientControl = createUI(composite);
+    clientControl.setLayoutData(UIUtil.createGridData());
+  }
+
+  @Override
+  public void dispose()
+  {
+    coolBarManager.dispose();
+    super.dispose();
+  }
+
+  public Control getClientControl()
+  {
+    return clientControl;
+  }
+
+  public void updateCoolBar()
+  {
+    toolBarManager.removeAll();
+    fillCoolBar(toolBarManager);
+    coolBarManager.update(true);
+  }
+
+  protected abstract Control createUI(Composite parent);
+
+  protected CoolBar getCoolBarControl()
+  {
+    if (coolBarManager != null)
+    {
+      return coolBarManager.getControl();
+    }
+
+    return null;
+  }
+
+  protected void fillCoolBar(IContributionManager manager)
+  {
+  }
+
+  /**
+   * @author Eike Stepper
+   * @see org.eclipse.jface.window.ApplicationWindow.ApplicationWindowLayout
+   */
+  public class CoolBarLayout extends Layout
+  {
+    static final int BAR_SIZE = 23;
+
+    private static final int SEPARATOR_SIZE = 1;
+
+    @Override
+    protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache)
+    {
+      if (wHint != SWT.DEFAULT && hHint != SWT.DEFAULT)
+      {
+        return new Point(wHint, hHint);
+      }
+
+      boolean coolBarChildrenExist = coolBarChildrenExist();
+      Point result = new Point(0, 0);
+      Control[] ws = composite.getChildren();
+      for (int i = 0; i < ws.length; i++)
+      {
+        Control w = ws[i];
+        boolean hide = false;
+        if (w == getCoolBarControl())
+        {
+          if (!coolBarChildrenExist)
+          {
+            hide = true;
+            result.y += BAR_SIZE;
+          }
+        }
+        else if (w == separator)
+        {
+          if (!coolBarChildrenExist)
+          {
+            hide = true;
+            result.y += SEPARATOR_SIZE;
+          }
+        }
+        else if (i > 0)
+        {
+          hide = false;
+        }
+
+        if (!hide)
+        {
+          Point e = w.computeSize(wHint, hHint, flushCache);
+          result.x = Math.max(result.x, e.x);
+          result.y += e.y;
+        }
+      }
+
+      if (wHint != SWT.DEFAULT)
+      {
+        result.x = wHint;
+      }
+
+      if (hHint != SWT.DEFAULT)
+      {
+        result.y = hHint;
+      }
+
+      return result;
+    }
+
+    @Override
+    protected void layout(Composite composite, boolean flushCache)
+    {
+      boolean coolBarChildrenExist = coolBarChildrenExist();
+      Rectangle clientArea = composite.getClientArea();
+      Control[] ws = composite.getChildren();
+      for (int i = 0; i < ws.length; i++)
+      {
+        Control w = ws[i];
+        if (w == getCoolBarControl() || w == separator)
+        {
+          if (coolBarChildrenExist)
+          {
+            Point e = w.computeSize(clientArea.width, SWT.DEFAULT, flushCache);
+            w.setBounds(clientArea.x, clientArea.y, clientArea.width, e.y);
+            clientArea.y += e.y;
+            clientArea.height -= e.y;
+          }
+        }
+        else
+        {
+          w.setBounds(clientArea.x, clientArea.y, clientArea.width, clientArea.height);
+        }
+      }
+    }
+
+    protected boolean coolBarChildrenExist()
+    {
+      CoolBar coolBarControl = getCoolBarControl();
+      if (coolBarControl != null)
+      {
+        return coolBarControl.getItemCount() > 0;
+      }
+
+      return false;
+    }
+  }
+}