1 files changed, 89 insertions, 0 deletions
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/IFindReplaceTargetExtension.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/IFindReplaceTargetExtension.java
new file mode 100644
index 00000000000..2cc904da748
--- /dev/null
+++ b/org.eclipse.jface.text/src/org/eclipse/jface/text/IFindReplaceTargetExtension.java
@@ -0,0 +1,89 @@
+/**********************************************************************
+Copyright (c) 2000, 2002 IBM Corp. and others.
+All rights reserved. This program and the accompanying materials
+are made available under the terms of the Common Public License v1.0
+which accompanies this distribution, and is available at
+http://www.eclipse.org/legal/cpl-v10.html
+
+Contributors:
+    IBM Corporation - Initial implementation
+**********************************************************************/
+
+package org.eclipse.jface.text;
+
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.Point;
+
+
+/**
+ * Extension interface for <code>IFindReplaceTarget</code>. Extends the find replace target with
+ * the concept of searching in a limiting scope and introduces the state of a replace-all mode.
+ * 
+ * @since 2.0
+ */
+public interface IFindReplaceTargetExtension {
+	
+	/**
+	 * Indicates that a session with the target begins.
+	 * All calls except <code>beginSession()</code> and <code>endSession()</code> to
+	 * <code>IFindReplaceTarget</code> and
+	 * <code>IFindReplaceTargetExtension</code> must be embedded within calls to
+	 * <code>beginSession()</code> and <code>endSession()</code>.
+	 * 
+	 * @see #endSession()
+	 */
+	void beginSession();
+
+	/**
+	 * Indicates that a session with the target ends.
+	 * 
+	 * @see #beginSession()
+	 */
+	void endSession();
+
+	/**
+	 * Returns the find scope of the target, <code>null</code> for global scope.
+	 * 
+	 * @return returns the find scope of the target, may be <code>null</code>
+	 */
+	IRegion getScope();
+	
+	/**
+	 * Sets the find scope of the target to operate on. <code>null</code>
+	 * indicates that the global scope should be used.
+	 * 
+	 * @param scope the find scope of the target, may be <code>null</code>
+	 */	
+	void setScope(IRegion scope);
+	
+	/**
+	 * Returns the currently selected range of lines as a offset and length.
+	 *
+	 * @return the currently selected line range
+	 */
+	Point getLineSelection();
+	
+	/**
+	 * Sets a selection.
+	 * 
+	 * @param offset the offset of the selection
+	 * @param length the length of the selection
+	 */
+	void setSelection(int offset, int length);
+	
+	/**
+	 * Sets the scope highlight color
+	 * 
+	 * @param color the color of the scope highlight
+	 */
+	void setScopeHighlightColor(Color color);
+	
+	
+	/**
+	 * Sets the target's replace-all mode.
+	 * 
+	 * @param replaceAll <code>true</code> if this target should switch into replace-all mode, 
+	 * 	<code>false</code> if it should leave the replace-all state
+	 */
+	void setReplaceAllMode(boolean replaceAll); 
+}