php formatter based on the JDT java formatter (very early version)

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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSourceViewerConfiguration.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSourceViewerConfiguration.java
index 5c0e7b1..09662be 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSourceViewerConfiguration.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSourceViewerConfiguration.java
@@ -13,13 +13,16 @@ package net.sourceforge.phpeclipse.phpeditor;
 
 import java.util.Vector;
 
+import net.sourceforge.phpdt.internal.ui.text.java.JavaFormattingStrategy;
 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import net.sourceforge.phpeclipse.phpeditor.html.HTMLFormattingStrategy;
 import net.sourceforge.phpeclipse.phpeditor.php.HTMLCompletionProcessor;
 import net.sourceforge.phpeclipse.phpeditor.php.PHPAutoIndentStrategy;
 import net.sourceforge.phpeclipse.phpeditor.php.PHPCompletionProcessor;
 import net.sourceforge.phpeclipse.phpeditor.php.PHPDoubleClickSelector;
 import net.sourceforge.phpeclipse.phpeditor.php.PHPPartitionScanner;
 import net.sourceforge.phpeclipse.phpeditor.util.PHPColorProvider;
+
 import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.jface.text.DefaultAutoIndentStrategy;
 import org.eclipse.jface.text.IAutoIndentStrategy;
@@ -29,10 +32,14 @@ import org.eclipse.jface.text.ITextHover;
 import org.eclipse.jface.text.TextAttribute;
 import org.eclipse.jface.text.contentassist.ContentAssistant;
 import org.eclipse.jface.text.contentassist.IContentAssistant;
+import org.eclipse.jface.text.formatter.ContentFormatter;
+import org.eclipse.jface.text.formatter.IContentFormatter;
+import org.eclipse.jface.text.formatter.IFormattingStrategy;
 import org.eclipse.jface.text.presentation.IPresentationReconciler;
 import org.eclipse.jface.text.presentation.PresentationReconciler;
 import org.eclipse.jface.text.rules.BufferedRuleBasedScanner;
 import org.eclipse.jface.text.rules.DefaultDamagerRepairer;
+import org.eclipse.jface.text.rules.DefaultPartitioner;
 import org.eclipse.jface.text.rules.Token;
 import org.eclipse.jface.text.source.IAnnotationHover;
 import org.eclipse.jface.text.source.ISourceViewer;
@@ -44,6 +51,12 @@ import org.eclipse.swt.graphics.RGB;
  */
 public class PHPSourceViewerConfiguration extends SourceViewerConfiguration {
 
+  public static final String HTML_DEFAULT = IDocument.DEFAULT_CONTENT_TYPE;
+  
+  private PHPEditor fEditor;
+  
+  private ContentFormatter fFormatter;
+  private HTMLFormattingStrategy fFormattingStrategy;
   /**
    * Single token scanner.
    */
@@ -56,9 +69,63 @@ public class PHPSourceViewerConfiguration extends SourceViewerConfiguration {
   /**
    * Default constructor.
    */
-  public PHPSourceViewerConfiguration() {
+  public PHPSourceViewerConfiguration(PHPEditor editor) {
+    fEditor = editor;
   }
 
+  /*
+   * @see SourceViewerConfiguration#getContentFormatter(ISourceViewer)
+   */
+  public IContentFormatter getContentFormatter(ISourceViewer sourceViewer) {
+//    if (fFormatter == null) {
+//      fFormatter = new ContentFormatter();
+//      fFormattingStrategy = new HTMLFormattingStrategy(this, sourceViewer);
+//      fFormatter.setFormattingStrategy(fFormattingStrategy, HTML_DEFAULT);
+//      fFormatter.enablePartitionAwareFormatting(false);
+//      fFormatter.setPartitionManagingPositionCategories(getConfiguredContentTypes(null));
+//    }
+//    return fFormatter;
+    
+    if (fFormatter == null) {
+    //ContentFormatter 
+    fFormatter= new ContentFormatter();
+    IFormattingStrategy strategy= new JavaFormattingStrategy(sourceViewer);
+               
+    fFormatter.setFormattingStrategy(strategy, IDocument.DEFAULT_CONTENT_TYPE);
+    fFormatter.enablePartitionAwareFormatting(false);          
+    fFormatter.setPartitionManagingPositionCategories(getPartitionManagingPositionCategories());
+    }
+    return fFormatter;
+  }
+  
+  /**
+   * Returns the names of the document position categories used by the document
+   * partitioners created by this object to manage their partition information.
+   * If the partitioners don't use document position categories, the returned
+   * result is <code>null</code>.
+   *
+   * @return the partition managing position categories or <code>null</code> 
+   *                   if there is none
+   */
+  public String[] getPartitionManagingPositionCategories() {
+    return new String[] { DefaultPartitioner.CONTENT_TYPES_CATEGORY };
+  }
+//  /**
+//   * Returns the names of the document position categories used by the document
+//   * partitioners created by this object to manage their partition information.
+//   * If the partitioners don't use document position categories, the returned
+//   * result is <code>null</code>.
+//   *
+//   * @return the partition managing position categories or <code>null</code> 
+//   *                         if there is none
+//   */
+//  private String[] getPartitionManagingPositionCategories() {
+//    return new String[] { DefaultPartitioner.CONTENT_TYPES_CATEGORY };
+//  } 
+  
+  public PHPEditor getEditor() {
+    return fEditor;
+  }
   /* (non-Javadoc)
    * Method declared on SourceViewerConfiguration
    */
@@ -94,8 +161,8 @@ public class PHPSourceViewerConfiguration extends SourceViewerConfiguration {
 
     assistant.enableAutoActivation(true);
     assistant.setAutoActivationDelay(500);
-    assistant.setProposalPopupOrientation(assistant.PROPOSAL_OVERLAY);
-    assistant.setContextInformationPopupOrientation(assistant.CONTEXT_INFO_ABOVE);
+    assistant.setProposalPopupOrientation(ContentAssistant.PROPOSAL_OVERLAY);
+    assistant.setContextInformationPopupOrientation(ContentAssistant.CONTEXT_INFO_ABOVE);
     assistant.setContextInformationPopupBackground(PHPEditorEnvironment.getPHPColorProvider().getColor(new RGB(150, 150, 0)));
 
     return assistant;
@@ -193,7 +260,7 @@ public class PHPSourceViewerConfiguration extends SourceViewerConfiguration {
 //    reconciler.setDamager(dr, PHPPartitionScanner.HTML);
 //    reconciler.setRepairer(dr, PHPPartitionScanner.HTML);
 
-    dr = new DefaultDamagerRepairer(new SingleTokenScanner(new TextAttribute(provider.getColor(provider.MULTI_LINE_COMMENT))));
+    dr = new DefaultDamagerRepairer(new SingleTokenScanner(new TextAttribute(provider.getColor(PHPColorProvider.MULTI_LINE_COMMENT))));
     reconciler.setDamager(dr, PHPPartitionScanner.HTML_MULTILINE_COMMENT);
     reconciler.setRepairer(dr, PHPPartitionScanner.HTML_MULTILINE_COMMENT);