コード例 #1
0
 /**
  * If the object is a {@link ProjectElementAdapter} it returns the image returned by the
  * extension's labelProvider or the icon defined in the extension (if it is defined). If the
  * element is not a ProjectElementAdapter the a default image is returned
  *
  * @generated NOT
  */
 public Object getImage(Object object) {
   ProjectElementAdapter projectElementAdapter = ((ProjectElementAdapter) object);
   IGenericProjectElement backingObject = projectElementAdapter.getBackingObject();
   if (backingObject == null) {
     return null;
   }
   String extensionId = backingObject.getExtensionId();
   IConfigurationElement extension = findExtension(extensionId);
   String labelProviderAtt = extension.getAttribute(LABEL_PROVIDER_ATT);
   Object image = null;
   if (labelProviderAtt != null) {
     try {
       IBaseLabelProvider baseProvider =
           (IBaseLabelProvider) extension.createExecutableExtension(LABEL_PROVIDER_ATT);
       if (baseProvider instanceof ILabelProvider) {
         ILabelProvider labelProvider = (ILabelProvider) baseProvider;
         image = labelProvider.getImage(backingObject);
       }
     } catch (CoreException e) {
       // not good log this
       ProjectEditPlugin.log("Unable to load the LabelProvider for Element: " + extensionId, e);
     }
   }
   String iconPath = extension.getAttribute(ICON_ATT);
   if (image == null && iconPath != null) {
     image =
         AbstractUIPlugin.imageDescriptorFromPlugin(extension.getNamespaceIdentifier(), iconPath);
   }
   return image;
 }
コード例 #2
0
 /**
  * If the object is a {@link ProjectElementAdapter} it returns the text returned by the
  * extension's labelProvider or the label defined in the extension (if it is defined). If the
  * element is not a ProjectElementAdapter the a default text is returned
  *
  * @generated NOT
  */
 public String getText(Object object) {
   ProjectElementAdapter projectElementAdapter = ((ProjectElementAdapter) object);
   IGenericProjectElement backingObject = projectElementAdapter.getBackingObject();
   if (backingObject == null) {
     return projectElementAdapter.getName() + "- No backing object";
   }
   String extensionId = backingObject.getExtensionId();
   IConfigurationElement extension = findExtension(extensionId);
   String labelProviderAtt = extension.getAttribute(LABEL_PROVIDER_ATT);
   String text = null;
   if (labelProviderAtt != null) {
     try {
       IBaseLabelProvider baseProvider =
           (IBaseLabelProvider) extension.createExecutableExtension(LABEL_PROVIDER_ATT);
       if (baseProvider instanceof ILabelProvider) {
         ILabelProvider labelProvider = (ILabelProvider) baseProvider;
         text = labelProvider.getText(backingObject);
       }
     } catch (CoreException e) {
       // not good log this
       ProjectEditPlugin.log("Unable to load the LabelProvider for Element: " + extensionId, e);
     }
   }
   if (text == null) {
     text = extension.getAttribute(LABEL_ATT);
   }
   return text;
 }
コード例 #3
0
 /**
  * If the extension's LabelProvider is non-null and implements the IColorProvider interface the
  * background color from the provider is returned otherwise null is returned
  */
 public Color getBackground(Object object) {
   ProjectElementAdapter projectElementAdapter = ((ProjectElementAdapter) object);
   IGenericProjectElement backingObject = projectElementAdapter.getBackingObject();
   if (backingObject == null) {
     return null;
   }
   String extensionId = backingObject.getExtensionId();
   IConfigurationElement extension = findExtension(extensionId);
   String labelProviderAtt = extension.getAttribute(LABEL_PROVIDER_ATT);
   Color color = null;
   if (labelProviderAtt != null) {
     try {
       IBaseLabelProvider baseProvider =
           (IBaseLabelProvider) extension.createExecutableExtension(LABEL_PROVIDER_ATT);
       if (baseProvider instanceof IColorProvider) {
         IColorProvider labelProvider = (IColorProvider) baseProvider;
         color = labelProvider.getBackground(backingObject);
       }
     } catch (CoreException e) {
       // not good log this
       ProjectEditPlugin.log("Unable to load the LabelProvider for Element: " + extensionId, e);
     }
   }
   return color;
 }