Use abstraction of PHPOutlinePage

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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPContentOutlinePage.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPContentOutlinePage.java
index 78afe4e..1544023 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPContentOutlinePage.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPContentOutlinePage.java
@@ -18,7 +18,11 @@ import java.util.Comparator;
 import java.util.List;
 import java.util.TreeSet;
 
-import net.sourceforge.phpdt.internal.compiler.parser.*;
+import net.sourceforge.phpdt.internal.compiler.parser.Outlineable;
+import net.sourceforge.phpdt.internal.compiler.parser.OutlineableWithChildren;
+import net.sourceforge.phpdt.internal.compiler.parser.PHPOutlineInfo;
+import net.sourceforge.phpdt.internal.compiler.parser.PHPSegment;
+import net.sourceforge.phpdt.internal.compiler.parser.PHPSegmentWithChildren;
 import net.sourceforge.phpdt.internal.ui.viewsupport.ImageDescriptorRegistry;
 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
 
@@ -36,18 +40,17 @@ import org.eclipse.jface.viewers.TreeViewer;
 import org.eclipse.jface.viewers.Viewer;
 import org.eclipse.swt.graphics.Image;
 import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
 import org.eclipse.ui.texteditor.IDocumentProvider;
 import org.eclipse.ui.texteditor.ITextEditor;
-import org.eclipse.ui.views.contentoutline.ContentOutlinePage;
-import test.PHPParserSuperclass;
+
 import test.PHPParserManager;
+import test.PHPParserSuperclass;
 
 /**
  * A content outline page which always represents the functions of the
  * connected PHPEditor.
  */
-public class PHPContentOutlinePage extends ContentOutlinePage {
+public class PHPContentOutlinePage extends AbstractContentOutlinePage {
   private static final String ERROR = "error"; //$NON-NLS-1$
   private static final String WARNING = "warning"; //$NON-NLS-1$
 
@@ -230,18 +233,17 @@ public class PHPContentOutlinePage extends ContentOutlinePage {
     }
   }
 
-  protected Object fInput;
   protected IDocumentProvider fDocumentProvider;
   protected ITextEditor fTextEditor;
   protected PHPEditor fEditor;
-  protected ContentProvider contentProvider;
+  protected ContentProvider fContentProvider;
 
   /**
    * Creates a content outline page using the given provider and the given editor.
    */
   public PHPContentOutlinePage(IDocumentProvider provider, ITextEditor editor) {
     super();
-    contentProvider = null;
+    fContentProvider = null;
     fDocumentProvider = provider;
     fTextEditor = editor;
     if (editor instanceof PHPEditor)
@@ -257,8 +259,8 @@ public class PHPContentOutlinePage extends ContentOutlinePage {
 
     TreeViewer viewer = getTreeViewer();
 
-    contentProvider = new ContentProvider();
-    viewer.setContentProvider(contentProvider);
+    fContentProvider = new ContentProvider();
+    viewer.setContentProvider(fContentProvider);
     viewer.setLabelProvider(new OutlineLabelProvider());
 
     viewer.addSelectionChangedListener(this);
@@ -288,35 +290,10 @@ public class PHPContentOutlinePage extends ContentOutlinePage {
       }
     }
   }
-
-  /**
-   * Sets the input of the outline page
-   */
-  public void setInput(Object input) {
-    fInput = input;
-    update();
-  }
-
-  /**
-   * Updates the outline page.
-   */
-  public void update() {
-    TreeViewer viewer = getTreeViewer();
-
-    if (viewer != null) {
-      Control control = viewer.getControl();
-      if (control != null && !control.isDisposed()) {
-        control.setRedraw(false);
-        viewer.setInput(fInput);
-        viewer.expandAll();
-        control.setRedraw(true);
-      }
-    }
-  }
   
   public Object[] getVariables() {
-    if (contentProvider != null) {
-      return contentProvider.getVariables();
+    if (fContentProvider != null) {
+      return fContentProvider.getVariables();
     }
     return null;
   }