1) Moved net.sourceforge.phpeclipse.ui\src\net\sourceforge\phpdt back to net.sourcefo...

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / phpeditor / PartiallySynchronizedDocument.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PartiallySynchronizedDocument.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PartiallySynchronizedDocument.java
new file mode 100644 (file)
index 0000000..7dfb207
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PartiallySynchronizedDocument.java
@@ -0,0 +1,138 @@
+/**********************************************************************
+ Copyright (c) 2000, 2003 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 net.sourceforge.phpeclipse.phpeditor;
+
+import org.eclipse.jface.text.BadLocationException;
+import org.eclipse.jface.text.BadPositionCategoryException;
+import org.eclipse.jface.text.Document;
+import org.eclipse.jface.text.ISynchronizable;
+import org.eclipse.jface.text.Position;
+
+/**
+ * Document that can also be used by a background reconciler.
+ */
+public class PartiallySynchronizedDocument extends Document implements
+               ISynchronizable {
+
+       private final Object fInternalLockObject = new Object();
+
+       private Object fLockObject;
+
+       /*
+        * @see org.eclipse.jface.text.ISynchronizable#setLockObject(java.lang.Object)
+        */
+       public void setLockObject(Object lockObject) {
+               fLockObject = lockObject;
+       }
+
+       /*
+        * @see org.eclipse.jface.text.ISynchronizable#getLockObject()
+        */
+       public Object getLockObject() {
+               return fLockObject == null ? fInternalLockObject : fLockObject;
+       }
+
+       /*
+        * @see IDocumentExtension#startSequentialRewrite(boolean)
+        */
+       public void startSequentialRewrite(boolean normalized) {
+               synchronized (getLockObject()) {
+                       super.startSequentialRewrite(normalized);
+               }
+       }
+
+       /*
+        * @see IDocumentExtension#stopSequentialRewrite()
+        */
+       public void stopSequentialRewrite() {
+               synchronized (getLockObject()) {
+                       super.stopSequentialRewrite();
+               }
+       }
+
+       /*
+        * @see IDocument#get()
+        */
+       public String get() {
+               synchronized (getLockObject()) {
+                       return super.get();
+               }
+       }
+
+       /*
+        * @see IDocument#get(int, int)
+        */
+       public String get(int offset, int length) throws BadLocationException {
+               synchronized (getLockObject()) {
+                       return super.get(offset, length);
+               }
+       }
+
+       /*
+        * @see IDocument#getChar(int)
+        */
+       public char getChar(int offset) throws BadLocationException {
+               synchronized (getLockObject()) {
+                       return super.getChar(offset);
+               }
+       }
+
+       /*
+        * @see IDocument#replace(int, int, String)
+        */
+       public void replace(int offset, int length, String text)
+                       throws BadLocationException {
+               synchronized (getLockObject()) {
+                       super.replace(offset, length, text);
+               }
+       }
+
+       /*
+        * @see IDocument#set(String)
+        */
+       public void set(String text) {
+               synchronized (getLockObject()) {
+                       super.set(text);
+               }
+       }
+
+       /*
+        * @see org.eclipse.jface.text.AbstractDocument#addPosition(java.lang.String,
+        *      org.eclipse.jface.text.Position)
+        */
+       public void addPosition(String category, Position position)
+                       throws BadLocationException, BadPositionCategoryException {
+               synchronized (getLockObject()) {
+                       super.addPosition(category, position);
+               }
+       }
+
+       /*
+        * @see org.eclipse.jface.text.AbstractDocument#removePosition(java.lang.String,
+        *      org.eclipse.jface.text.Position)
+        */
+       public void removePosition(String category, Position position)
+                       throws BadPositionCategoryException {
+               synchronized (getLockObject()) {
+                       super.removePosition(category, position);
+               }
+       }
+
+       /*
+        * @see org.eclipse.jface.text.AbstractDocument#getPositions(java.lang.String)
+        */
+       public Position[] getPositions(String category)
+                       throws BadPositionCategoryException {
+               synchronized (getLockObject()) {
+                       return super.getPositions(category);
+               }
+       }
+}
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