Package mmrnmhrm.ui.views

Source Code of mmrnmhrm.ui.views.DeeModelElementLabelProvider

package mmrnmhrm.ui.views;

import mmrnmhrm.core.DeeCore;
import mmrnmhrm.core.model_elements.DeeSourceElementProvider;
import mmrnmhrm.core.model_elements.DefElementDescriptor;
import mmrnmhrm.ui.DeeImages;
import mmrnmhrm.ui.DeeUIPreferenceConstants.ElementIconsStyle;

import org.eclipse.dltk.core.IMember;
import org.eclipse.dltk.core.ModelException;
import org.eclipse.dltk.ui.viewsupport.ImageDescriptorRegistry;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Point;

public class DeeModelElementLabelProvider extends LabelProvider implements ILabelProvider {
 
  public DeeModelElementLabelProvider() {
  }
 
  @Override
  public String getText(Object object) {
    return null; // Use DLTK defaults
  }
 
  public ImageDescriptorRegistry getImageDescriptorRegistry() {
    return DeeImages.getImageDescriptorRegistry();
  }
 
  @Override
  public Image getImage(Object object) {
    if(object instanceof IMember) {
      IMember member = (IMember) object;
     
      ImageDescriptor imageDescriptor = getImageDescriptor(member, DeeElementImageProvider.BIG_SIZE);
     
      return getImageDescriptorRegistry().get(imageDescriptor);
    } else {
      return null;
    }
  }
 
  public ImageDescriptor getImageDescriptor(IMember member, Point imageSize) {
   
    try {
      DefElementDescriptor elementDescriptor = DeeSourceElementProvider.toElementDescriptor(member);
      return getImageDescriptor(elementDescriptor, imageSize);
    } catch (ModelException e) {
      DeeCore.logWarning("Error opening element for element descriptor", e);
      return DeeImages.getIDEInternalErrorImageDescriptor();
    }
  }
 
  public ImageDescriptor getImageDescriptor(DefElementDescriptor elementDesc, Point imageSize) {
    ElementIconsStyle iconStyle = getIconStylePreference();
    return new DeeElementImageProvider().getImageDescriptor(elementDesc, imageSize, iconStyle);
  }
 
  protected ElementIconsStyle getIconStylePreference() {
    return DeeElementImageProvider.getIconStylePreference();
  }
 
}
TOP

Related Classes of mmrnmhrm.ui.views.DeeModelElementLabelProvider

TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.