From 9f3e5dba2aff7beaf4eccce65b2b9829a6b545ff Mon Sep 17 00:00:00 2001
From: robekras <robekras>
Date: Sun, 15 Jan 2012 16:26:09 +0000
Subject: [PATCH] 1) Fixed issue #705: Take the global 'Undo history size' to overwrite the default value of 25 undos.

---
 .../phpeclipse/phpeditor/PHPUnitEditor.java        |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java
index f726d5d..8b9382f 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java
@@ -414,6 +414,17 @@ public class PHPUnitEditor extends PHPEditor { // implements
 		}
 
 		/*
+		 * Get the global 'Undo history size' setting 
+		 *
+		 */
+        protected int getUndoHistorySize () {
+		   IPreferenceStore store= getPreferenceStore ();
+		   
+		   return store != null ? store.getInt("undoHistorySize") : 1000;
+		}
+
+		
+		/*
 		 * @see org.eclipse.jface.text.source.ISourceViewer#configure(org.eclipse.jface.text.source.SourceViewerConfiguration)
 		 */
 		public void configure(SourceViewerConfiguration configuration) {
@@ -428,6 +439,8 @@ public class PHPUnitEditor extends PHPEditor { // implements
 			prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_SQ);
 			prependAutoEditStrategy(smartSemi,
 					IPHPPartitions.PHP_STRING_HEREDOC);
+            
+			fUndoManager.setMaximalUndoLevel (this.getUndoHistorySize ());  // Set every editor to the global 'Undo history size'
 		}
 
 		/*
-- 
1.7.1