New UI for Find command: find-as-you-type.

editor/tools/plugins/com.xored.glance.ui/src/com/xored/glance/ui/viewers/descriptors/AbstractViewerDescriptor.java

Index: editor/tools/plugins/com.xored.glance.ui/src/com/xored/glance/ui/viewers/descriptors/AbstractViewerDescriptor.java
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--- editor/tools/plugins/com.xored.glance.ui/src/com/xored/glance/ui/viewers/descriptors/AbstractViewerDescriptor.java	(revision 0)
+++ editor/tools/plugins/com.xored.glance.ui/src/com/xored/glance/ui/viewers/descriptors/AbstractViewerDescriptor.java	(revision 0)
@@ -0,0 +1,32 @@
+/*******************************************************************************
+ * Copyright (c) 2012 xored software, Inc. 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:
+ * xored software, Inc. - initial API and implementation (Yuri Strot)
+ ******************************************************************************/
+package com.xored.glance.ui.viewers.descriptors;
+
+import org.eclipse.jface.text.ITextViewer;
+import org.eclipse.swt.custom.StyledText;
+import org.eclipse.swt.widgets.Control;
+
+import com.xored.glance.ui.sources.ITextSourceDescriptor;
+import com.xored.glance.ui.viewers.utils.ViewerUtils;
+
+/**
+ * @author Yuri Strot
+ */
+public abstract class AbstractViewerDescriptor implements ITextSourceDescriptor {
+
+  protected ITextViewer getTextViewer(Control control) {
+    if (control instanceof StyledText) {
+      return getTextViewer((StyledText) control);
+    }
+    return null;
+  }
+
+  protected ITextViewer getTextViewer(StyledText text) {
+    return ViewerUtils.getTextViewer(text);
+  }
+
+}