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

editor/tools/plugins/com.xored.glance.ui/src/com/xored/glance/internal/ui/viewers/ViewerSelector.java

Index: editor/tools/plugins/com.xored.glance.ui/src/com/xored/glance/internal/ui/viewers/ViewerSelector.java
===================================================================
--- editor/tools/plugins/com.xored.glance.ui/src/com/xored/glance/internal/ui/viewers/ViewerSelector.java	(revision 0)
+++ editor/tools/plugins/com.xored.glance.ui/src/com/xored/glance/internal/ui/viewers/ViewerSelector.java	(revision 0)
@@ -0,0 +1,48 @@
+/*******************************************************************************
+ * 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.internal.ui.viewers;
+
+import org.eclipse.jface.text.Region;
+import org.eclipse.jface.text.TextSelection;
+import org.eclipse.jface.text.TextViewer;
+import org.eclipse.swt.custom.StyledText;
+
+import com.xored.glance.ui.controls.text.styled.TextSelector;
+
+public class ViewerSelector extends TextSelector {
+
+  private final TextViewer viewer;
+  private final StyledText control;
+
+  public ViewerSelector(TextViewer viewer) {
+    this.viewer = viewer;
+    this.control = viewer.getTextWidget();
+    init();
+  }
+
+  @Override
+  protected StyledText getControl() {
+    return control;
+  }
+
+  @Override
+  protected void setSelection(int offset, int length) {
+    viewer.setSelection(new TextSelection(offset, length));
+  }
+
+  @Override
+  protected Region getSelection() {
+    TextSelection selection = (TextSelection) viewer.getSelection();
+    return new Region(selection.getOffset(), selection.getLength());
+  }
+
+  @Override
+  protected void reveal(int offset, int length) {
+    viewer.revealRange(offset, length);
+  }
+
+}