content: /*******************************************************************************
   * Copyright (c) 2000, 2013 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 ts.eclipse.ide.jsdt.internal.ui.refactoring;
  
  import org.eclipse.jface.dialogs.Dialog;
  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.Label;
  import org.eclipse.swt.widgets.Text;
  
  import ts.eclipse.ide.jsdt.internal.ui.util.RowLayouter;
  
  public class RenameInputWizardPage extends TextInputWizardPage {
  
  	private Button findInComments;
  	private Button findInStrings;
  
  	public RenameInputWizardPage(String description, boolean isLastUserPage, String initialValue) {
  		super(description, isLastUserPage, initialValue);
  	}
  
  	@Override
  	public void createControl(Composite parent) {
  		Composite superComposite = new Composite(parent, SWT.NONE);
  		setControl(superComposite);
  		initializeDialogUnits(superComposite);
  		superComposite.setLayout(new GridLayout());
  		Composite composite = new Composite(superComposite, SWT.NONE);
  		composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
  
  		GridLayout layout = new GridLayout();
  		layout.numColumns = 2;
  		layout.marginHeight = 0;
  		layout.marginWidth = 0;
  
  		composite.setLayout(layout);
  		RowLayouter layouter = new RowLayouter(2);
  
  		Label label = new Label(composite, SWT.NONE);
  		label.setText(RefactoringMessages.RenameInputWizardPage_new_name);
  
  		Text text = createTextInputField(composite);
  		text.selectAll();
  		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
  		gd.widthHint = convertWidthInCharsToPixels(25);
  		text.setLayoutData(gd);
  
  		layouter.perform(label, text, 1);
  
  		Label separator = new Label(composite, SWT.NONE);
  		GridData gridData = new GridData(SWT.FILL, SWT.FILL, false, false);
  		gridData.heightHint = 2;
  		separator.setLayoutData(gridData);
  
  		addFindInCommentsCheckbox(composite, layouter);
  		addFindInStringsCheckbox(composite, layouter);
  
  		Dialog.applyDialogFont(superComposite);
  	}
  
  	/**
  	 * Add "Find in comments?" checkbox.
  	 * 
  	 * @param result
  	 * @param layouter
  	 */
  	private void addFindInCommentsCheckbox(Composite result, RowLayouter layouter) {
  		final TypeScriptRenameProcessor ref = (TypeScriptRenameProcessor) getRefactoring()
  				.getAdapter(TypeScriptRenameProcessor.class);
  		String title = RefactoringMessages.RenameInputWizardPage_findInComments;
  		boolean defaultValue = false;
  		findInComments = createCheckbox(result, title, defaultValue, layouter);
  		ref.setFindInComments(findInComments.getSelection());
  		findInComments.addSelectionListener(new SelectionAdapter() {
  			public void widgetSelected(SelectionEvent e) {
  				ref.setFindInComments(findInComments.getSelection());
  			}
  		});
  	}
  
  	/**
  	 * Add "Find in strings?" checkbox.
  	 * 
  	 * @param result
  	 * @param layouter
  	 */
  	private void addFindInStringsCheckbox(Composite result, RowLayouter layouter) {
  		final TypeScriptRenameProcessor ref = (TypeScriptRenameProcessor) getRefactoring()
  				.getAdapter(TypeScriptRenameProcessor.class);
  		String title = RefactoringMessages.RenameInputWizardPage_findInStrings;
  		boolean defaultValue = false;
  		findInStrings = createCheckbox(result, title, defaultValue, layouter);
  		ref.setFindInStrings(findInStrings.getSelection());
  		findInStrings.addSelectionListener(new SelectionAdapter() {
  			public void widgetSelected(SelectionEvent e) {
  				ref.setFindInStrings(findInStrings.getSelection());
  			}
  		});
  	}
  
  	private static Button createCheckbox(Composite parent, String title, boolean value, RowLayouter layouter) {
  		Button checkBox = new Button(parent, SWT.CHECK);
  		checkBox.setText(title);
  		checkBox.setSelection(value);
  		layouter.perform(checkBox);
  		return checkBox;
  	}
  
  }
  