ProjectSourceContainerDialog.java :  » IDE-Eclipse » debug » org » eclipse » debug » internal » ui » sourcelookup » browsers » Java Open Source

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/*******************************************************************************
 * Copyright (c) 2003, 2005 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.debug.internal.ui.sourcelookup.browsers;
import org.eclipse.debug.internal.ui.IDebugHelpContextIds;
import org.eclipse.debug.internal.ui.sourcelookup.SourceLookupUIMessages;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.dialogs.ListSelectionDialog;

/**
 * The dialog for selecting the project for which a source container will be created.
 * 
 * @since 3.0
 */
public class ProjectSourceContainerDialog extends ListSelectionDialog {
  
  private boolean fAddRequiredProjects = false;
  
  public ProjectSourceContainerDialog(
      Shell parentShell,
      Object input,
      IStructuredContentProvider contentProvider,
      ILabelProvider labelProvider,
      String message) {
    super(parentShell, input, contentProvider, labelProvider, message);
  }
  
  
  /**
   * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
   */
  protected Control createDialogArea(Composite parent) {
    Font font = parent.getFont();
    
    Composite composite = (Composite)super.createDialogArea(parent);
    
    final Button addRequired = new Button(composite, SWT.CHECK);
    addRequired.setText(SourceLookupUIMessages.projectSelection_requiredLabel);  
    addRequired.addSelectionListener(new SelectionAdapter() {
      public void widgetSelected(SelectionEvent e) {
        fAddRequiredProjects = addRequired.getSelection();
      }
    });
    addRequired.setSelection(fAddRequiredProjects);
    addRequired.setFont(font);    
    
    applyDialogFont(composite);
    PlatformUI.getWorkbench().getHelpSystem().setHelp(getShell(),  IDebugHelpContextIds.ADD_PROJECT_CONTAINER_DIALOG);
    return composite;
  }
  
  
  /**
   * Returns whether the user has selected to add required projects.
   * 
   * @return whether the user has selected to add required projects
   */
  public boolean isAddRequiredProjects() {
    return fAddRequiredProjects;
  }
}
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