fixed bug in template expansion

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / ui / text / link / LinkedPositionListener.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/link/LinkedPositionListener.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/link/LinkedPositionListener.java
new file mode 100644 (file)
index 0000000..94028c9
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/link/LinkedPositionListener.java
@@ -0,0 +1,31 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package net.sourceforge.phpdt.internal.ui.text.link;
+
+import org.eclipse.jface.text.IDocumentExtension;
+import org.eclipse.jface.text.Position;
+
+/**
+ * A listener for highlight change notification and exititing linked mode.
+ */
+public interface LinkedPositionListener {
+       
+       /**
+        * Notifies that the linked mode has been left. On success, all changes
+        * are kept, otherwise all changes made to the linked positions are restored
+        * to the state before entering linked mode.
+        */
+       void exit(boolean success);
+       
+       /**
+        * Notifies the changed linked position. The listener is asked
+        * to reposition the caret at the given offset.
+        * 
+        * @param position    the linked position which initiated the change.
+        * @param caretOffset the caret offset relative to the position.
+        */
+       void setCurrentPosition(Position position, int caretOffset);
+
+}