stack frame bugs fixed

[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 7da54c2..360da1e 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSourceViewerConfiguration.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSourceViewerConfiguration.java
@@ -14,6 +14,8 @@ package net.sourceforge.phpeclipse.phpeditor;
 import java.util.Vector;
 
 import net.sourceforge.phpdt.internal.ui.text.ContentAssistPreference;
+import net.sourceforge.phpdt.internal.ui.text.HTMLTextPresenter;
+import net.sourceforge.phpdt.internal.ui.text.PHPAnnotationHover;
 import net.sourceforge.phpdt.internal.ui.text.java.JavaFormattingStrategy;
 import net.sourceforge.phpdt.internal.ui.text.phpdoc.PHPDocCompletionProcessor;
 import net.sourceforge.phpdt.ui.PreferenceConstants;
@@ -31,8 +33,11 @@ import net.sourceforge.phpeclipse.phpeditor.util.PHPColorProvider;
 import org.eclipse.core.resources.IFile;
 import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.jface.text.DefaultAutoIndentStrategy;
+import org.eclipse.jface.text.DefaultInformationControl;
 import org.eclipse.jface.text.IAutoIndentStrategy;
 import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.IInformationControl;
+import org.eclipse.jface.text.IInformationControlCreator;
 import org.eclipse.jface.text.ITextDoubleClickStrategy;
 import org.eclipse.jface.text.ITextHover;
 import org.eclipse.jface.text.TextAttribute;
@@ -52,6 +57,8 @@ import org.eclipse.jface.text.rules.Token;
 import org.eclipse.jface.text.source.IAnnotationHover;
 import org.eclipse.jface.text.source.ISourceViewer;
 import org.eclipse.jface.text.source.SourceViewerConfiguration;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.IFileEditorInput;
 
 /**
@@ -163,8 +170,14 @@ public class PHPSourceViewerConfiguration extends SourceViewerConfiguration {
     return PHPeclipsePlugin.getDefault().getPreferenceStore();
   }
 
-  /* (non-Javadoc)
-   * Method declared on SourceViewerConfiguration
+  //  /* (non-Javadoc)
+  //   * Method declared on SourceViewerConfiguration
+  //   */
+  //  public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) {
+  //    return new PHPAnnotationHover();
+  //  }
+  /*
+   * @see SourceViewerConfiguration#getAnnotationHover(ISourceViewer)
    */
   public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) {
     return new PHPAnnotationHover();
@@ -195,6 +208,25 @@ public class PHPSourceViewerConfiguration extends SourceViewerConfiguration {
     return fJavaTextTools.getHTMLScanner();
   }
 
+       /**
+        * Returns the Smarty source code scanner for this configuration.
+        *
+        * @return the Smarty source code scanner
+        */
+       protected RuleBasedScanner getSmartyScanner() {
+               return fJavaTextTools.getSmartyScanner();
+       }
+       
+       /**
+        * Returns the SmartyDoc source code scanner for this configuration.
+        *
+        * @return the SmartyDoc source code scanner
+        */
+       protected RuleBasedScanner getSmartyDocScanner() {
+               return fJavaTextTools.getSmartyDocScanner();
+       }
+       
+               
   /**
    * Returns the PHPDoc source code scanner for this configuration.
    *
@@ -217,6 +249,8 @@ public class PHPSourceViewerConfiguration extends SourceViewerConfiguration {
       IPHPPartitionScannerConstants.CSS_MULTILINE_COMMENT,
       IPHPPartitionScannerConstants.JAVASCRIPT,
       IPHPPartitionScannerConstants.JS_MULTILINE_COMMENT,
+      IPHPPartitionScannerConstants.SMARTY,
+                       IPHPPartitionScannerConstants.SMARTY_MULTILINE_COMMENT,
       IDocument.DEFAULT_CONTENT_TYPE };
   }
 
@@ -234,6 +268,9 @@ public class PHPSourceViewerConfiguration extends SourceViewerConfiguration {
     assistant.setContentAssistProcessor(processor, IPHPPartitionScannerConstants.CSS_MULTILINE_COMMENT);
     assistant.setContentAssistProcessor(processor, IPHPPartitionScannerConstants.JAVASCRIPT);
     assistant.setContentAssistProcessor(processor, IPHPPartitionScannerConstants.JS_MULTILINE_COMMENT);
+    // TODO define special smarty partition content assist
+    assistant.setContentAssistProcessor(processor, IPHPPartitionScannerConstants.SMARTY);
+               assistant.setContentAssistProcessor(processor, IPHPPartitionScannerConstants.SMARTY_MULTILINE_COMMENT);
 
     assistant.setContentAssistProcessor(new PHPCompletionProcessor(), IPHPPartitionScannerConstants.PHP);
 
@@ -343,6 +380,15 @@ public class PHPSourceViewerConfiguration extends SourceViewerConfiguration {
     dr = new DefaultDamagerRepairer(getHTMLScanner());
     reconciler.setDamager(dr, IPHPPartitionScannerConstants.JS_MULTILINE_COMMENT);
     reconciler.setRepairer(dr, IPHPPartitionScannerConstants.JS_MULTILINE_COMMENT);
+    
+               dr = new DefaultDamagerRepairer(getSmartyScanner());
+                               reconciler.setDamager(dr, IPHPPartitionScannerConstants.SMARTY);
+                               reconciler.setRepairer(dr, IPHPPartitionScannerConstants.SMARTY);
+                               
+               dr = new DefaultDamagerRepairer(getSmartyDocScanner());
+                               reconciler.setDamager(dr, IPHPPartitionScannerConstants.SMARTY_MULTILINE_COMMENT);
+                               reconciler.setRepairer(dr, IPHPPartitionScannerConstants.SMARTY_MULTILINE_COMMENT);
+                               
     dr =
       new DefaultDamagerRepairer(
         new SingleTokenScanner(new TextAttribute(fJavaTextTools.getColorManager().getColor(PHPColorProvider.MULTI_LINE_COMMENT))));
@@ -371,7 +417,58 @@ public class PHPSourceViewerConfiguration extends SourceViewerConfiguration {
    * Method declared on SourceViewerConfiguration
    */
   public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType) {
-    IFile f = ((IFileEditorInput) fEditor.getEditorInput()).getFile();
-    return new PHPTextHover(f.getProject());
+    try {
+      IFile f = ((IFileEditorInput) fEditor.getEditorInput()).getFile();
+      return new PHPTextHover(f.getProject());
+    } catch (NullPointerException e) {
+      // this exception occurs, if getTextHover is called by preference pages !
+    }
+    return new PHPTextHover(null);
+  }
+
+  /*
+   * @see SourceViewerConfiguration#getInformationControlCreator(ISourceViewer)
+   * @since 2.0
+   */
+  public IInformationControlCreator getInformationControlCreator(ISourceViewer sourceViewer) {
+    return new IInformationControlCreator() {
+      public IInformationControl createInformationControl(Shell parent) {
+        return new DefaultInformationControl(parent, SWT.NONE, new HTMLTextPresenter(true));
+        // return new HoverBrowserControl(parent);
+      }
+    };
+  }
+
+  /*
+   * @see SourceViewerConfiguration#getInformationPresenter(ISourceViewer)
+   * @since 2.0
+   */
+  //   public IInformationPresenter getInformationPresenter(ISourceViewer sourceViewer) {
+  //           InformationPresenter presenter= new InformationPresenter(getInformationPresenterControlCreator(sourceViewer));
+  //           IInformationProvider provider= new JavaInformationProvider(getEditor());
+  //           presenter.setInformationProvider(provider, IDocument.DEFAULT_CONTENT_TYPE);
+  //           presenter.setInformationProvider(provider, IJavaPartitions.JAVA_DOC);
+  //           presenter.setSizeConstraints(60, 10, true, true);               
+  //           return presenter;
+  //   }
+
+  /**
+   * Returns the information presenter control creator. The creator is a factory creating the
+   * presenter controls for the given source viewer. This implementation always returns a creator
+   * for <code>DefaultInformationControl</code> instances.
+   * 
+   * @param sourceViewer the source viewer to be configured by this configuration
+   * @return an information control creator
+   * @since 2.1
+   */
+  private IInformationControlCreator getInformationPresenterControlCreator(ISourceViewer sourceViewer) {
+    return new IInformationControlCreator() {
+      public IInformationControl createInformationControl(Shell parent) {
+        int shellStyle = SWT.RESIZE;
+        int style = SWT.V_SCROLL | SWT.H_SCROLL;
+        return new DefaultInformationControl(parent, shellStyle, style, new HTMLTextPresenter(false));
+        // return new HoverBrowserControl(parent);
+      }
+    };
   }
 }