CSFileWizardPage.java :  » IDE-Eclipse » Eclipse-plug-in-development » org » eclipse » pde » internal » ui » wizards » cheatsheet » Java Open Source

/*******************************************************************************
 * Copyright (c) 2006, 2007 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.pde.internal.ui.wizards.cheatsheet;

import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.pde.internal.ui.IHelpContextIds;
import org.eclipse.pde.internal.ui.PDEUIMessages;
import org.eclipse.pde.internal.ui.wizards.PDEWizardNewFileCreationPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.ui.PlatformUI;

/**
 * CheatSheetFileWizardPage
 *
 */
public class CSFileWizardPage extends PDEWizardNewFileCreationPage {

  private Button fSimpleCheatSheetButton;
  
  private Button fCompositeCheatSheetButton;
  
  private Group fGroup;
  
  protected static final String F_FILE_EXTENSION = "xml"; //$NON-NLS-1$
  
  public static final int F_SIMPLE_CHEAT_SHEET = 0;
  
  public static final int F_COMPOSITE_CHEAT_SHEET = 1;
  
  /**
   * @param pageName
   * @param selection
   */
  public CSFileWizardPage(String pageName,
      IStructuredSelection selection) {
    super(pageName, selection);
    
    initialize();
  }

  /**
   * 
   */
  protected void initialize() {
    setTitle(PDEUIMessages.CheatSheetFileWizardPage_1);
    setDescription(PDEUIMessages.CheatSheetFileWizardPage_2);
    // Force the file extension to be 'xml'
    setFileExtension(F_FILE_EXTENSION);    
  }
  
  /**
   * @return
   */
  public int getCheatSheetType() {
    if (fSimpleCheatSheetButton.getSelection()) {
      return F_SIMPLE_CHEAT_SHEET;
    } else if (fCompositeCheatSheetButton.getSelection()) {
      return F_COMPOSITE_CHEAT_SHEET;
    }
    // Neither selected. Unknown type
    return -1;
  }
  
  /* (non-Javadoc)
   * @see org.eclipse.ui.dialogs.WizardNewFileCreationPage#createAdvancedControls(org.eclipse.swt.widgets.Composite)
   */
  protected void createAdvancedControls(Composite parent) {

    GridData data = null;
    
    // Cheat Sheet Group
    fGroup = new Group(parent, SWT.NONE);
    fGroup.setText(PDEUIMessages.CheatSheetFileWizardPage_4); 
    fGroup.setLayout(new GridLayout(1, false));
    fGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));    
    
    // Simple Cheat Sheet Button
    fSimpleCheatSheetButton = new Button(fGroup, SWT.RADIO);
    fSimpleCheatSheetButton.setText(PDEUIMessages.CheatSheetFileWizardPage_5); 
    fSimpleCheatSheetButton.setSelection(true);
    fSimpleCheatSheetButton.addSelectionListener(new SelectionAdapter() {
      public void widgetSelected(SelectionEvent e) {
                getWizard().getContainer().updateButtons();
      }
    });
    
    // Simple Cheat Sheet Description Label
    final Label simpleCSLabel = new Label(fGroup, SWT.WRAP);
    simpleCSLabel.setText(PDEUIMessages.CheatSheetFileWizardPage_6);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.widthHint = 300;
    data.horizontalIndent = 20;
    simpleCSLabel.setLayoutData(data);
    
    // Composite Cheat Sheet Button
    fCompositeCheatSheetButton = new Button(fGroup, SWT.RADIO);
    fCompositeCheatSheetButton.setSelection(false);
    fCompositeCheatSheetButton
        .setText(PDEUIMessages.CheatSheetFileWizardPage_7);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.verticalIndent = 10;
    fCompositeCheatSheetButton.setLayoutData(data);
    fCompositeCheatSheetButton.addSelectionListener(new SelectionAdapter() {
      public void widgetSelected(SelectionEvent e) {
                getWizard().getContainer().updateButtons();
      }
    });    
    
    // Composite Cheat Sheet Description Label
    final Label compositeCSLabel = new Label(fGroup, SWT.WRAP);
    compositeCSLabel.setText(PDEUIMessages.CheatSheetFileWizardPage_8);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.widthHint = 300;
    data.horizontalIndent = 20;
    compositeCSLabel.setLayoutData(data);
    
  }
  
  /* (non-Javadoc)
   * @see org.eclipse.ui.dialogs.WizardNewFileCreationPage#createControl(org.eclipse.swt.widgets.Composite)
   */
  public void createControl(Composite parent) {
    super.createControl(parent);
    Dialog.applyDialogFont(fGroup);

    PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), IHelpContextIds.CHEAT_SHEET_PAGE );
  }

}