new PartitionScanner version

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / phpeditor / php / PHPDocumentPartitioner.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPDocumentPartitioner.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPDocumentPartitioner.java
new file mode 100644 (file)
index 0000000..c408f3b
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/php/PHPDocumentPartitioner.java
@@ -0,0 +1,93 @@
+/**********************************************************************
+Copyright (c) 2002  Widespace, OU  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://solareclipse.sourceforge.net/legal/cpl-v10.html
+
+Contributors:
+       Igor Malinin - initial contribution
+
+$Id: PHPDocumentPartitioner.java,v 1.1 2004-09-02 18:32:34 jsurfer Exp $
+**********************************************************************/
+package net.sourceforge.phpeclipse.phpeditor.php;
+
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import net.sourceforge.phpeclipse.ui.text.rules.FlatNode;
+import net.sourceforge.phpeclipse.ui.text.rules.MultiViewPartitioner;
+import net.sourceforge.phpeclipse.ui.text.rules.ViewNode;
+
+import org.eclipse.jface.text.Assert;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.IDocumentPartitioner;
+import org.eclipse.jface.text.rules.IPartitionTokenScanner;
+
+
+/**
+ * 
+ * 
+ * @author Igor Malinin
+ */
+public class PHPDocumentPartitioner extends MultiViewPartitioner {
+       public static final String PHP_TEMPLATE_DATA = "__php_template_data";
+       public static final String PHP_SCRIPT_CODE = "__php_script_code";
+
+       private IPartitionTokenScanner scriptScanner;
+
+       public PHPDocumentPartitioner(
+               IPartitionTokenScanner scanner, IPartitionTokenScanner scriptScanner
+       ) {
+               super(scanner);
+
+               this.scriptScanner = scriptScanner;
+       }
+
+       protected FlatNode createNode(String type, int offset, int length) {
+               if (type.equals(PHPPartitionScanner.PHP_SCRIPTING_AREA) 
+               ) {
+                   if (DEBUG) {
+                     Assert.isTrue(offset>=0);
+                   }
+                       ViewNode node = new ViewNode(type);
+                       node.offset = offset;
+                       node.length = length;
+                       return node;
+               }
+
+               return super.createNode(type, offset, length);
+       }
+
+       /*
+        * @see net.sf.solareclipse.text.rules.DocumentViewPartitioner#createPartitioner(String)
+        */
+       protected IDocumentPartitioner createPartitioner(String contentType) {
+               if (contentType == null) {
+//                     return JavaTextTools.createHTMLPartitioner();
+                       return PHPeclipsePlugin.getDefault().getJavaTextTools()
+                       .getXMLTextTools().createXMLPartitioner();
+               }
+             
+               if (contentType.equals(PHPPartitionScanner.PHP_SCRIPTING_AREA)
+               ) {
+                       return PHPeclipsePlugin.getDefault().getJavaTextTools().createPHPPartitioner();
+               }
+               return null;
+       }
+
+       /*
+        * @see net.sf.solareclipse.text.rules.DocumentViewPartitioner#getContentType(String, String)
+        */
+       protected String getContentType(String parent, String view) {
+               if (parent == null) {
+                       if (view == IDocument.DEFAULT_CONTENT_TYPE) {
+                               return PHP_TEMPLATE_DATA;
+                       }
+               } else {
+                       if (view == IDocument.DEFAULT_CONTENT_TYPE) {
+                               return PHP_SCRIPT_CODE;
+                       }
+               }
+
+               return super.getContentType(parent, view);
+       }
+}