/***** BEGIN LICENSE BLOCK *****
* Version: CPL 1.0/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Common Public
* License Version 1.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.eclipse.org/legal/cpl-v10.html
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* Copyright (C) 2006 Lukas Felber <lfelber@hsr.ch>
* Copyright (C) 2006 Mirko Stocker <me@misto.ch>
* Copyright (C) 2006 Thomas Corbat <tcorbat@hsr.ch>
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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package org.rubypeople.rdt.refactoring.ui.pages;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.List;
import org.rubypeople.rdt.refactoring.core.inlineclass.InlineClassConfig;
import org.rubypeople.rdt.refactoring.nodewrapper.ClassNodeWrapper;
public class InlineClassPage extends RefactoringWizardPage {
public static final String TITLE = Messages.InlineClassPage_InlineTemp;
private InlineClassConfig config;
public InlineClassPage(InlineClassConfig config) {
super(TITLE);
this.config = config;
}
public void createControl(Composite parent) {
Composite control = new Composite(parent, SWT.NONE);
initBaseLayout(control);
initList(control);
setControl(control);
}
private void initBaseLayout(Composite control) {
GridLayout baseLayout = new GridLayout();
baseLayout.numColumns = 1;
control.setLayout(baseLayout);
}
private void initList(Composite control) {
RowLayout panelLayout = new RowLayout(SWT.VERTICAL);
panelLayout.wrap = false;
Label selectText = new Label(control, SWT.NONE);
selectText.setText(Messages.InlineClassPage_SelectTargetClass);
List classList = new List(control, SWT.BORDER | SWT.SINGLE | SWT.V_SCROLL);
setListLayout(classList);
fillList(classList);
initSelectionListener(classList);
}
private void fillList(List classList) {
for(ClassNodeWrapper currentClass : config.getPossibleTargetClasses()){
classList.add(currentClass.getName());
}
}
private void setListLayout(List classList) {
GridData listData = new GridData();
listData.grabExcessHorizontalSpace = true;
listData.grabExcessVerticalSpace = true;
listData.horizontalAlignment = GridData.FILL;
listData.verticalAlignment = GridData.FILL;
classList.setLayoutData(listData);
}
private void initSelectionListener(final List classList) {
classList.addSelectionListener(new SelectionListener(){
public void widgetDefaultSelected(SelectionEvent e) {
}
public void widgetSelected(SelectionEvent e) {
String selection = classList.getSelection()[0];
ClassNodeWrapper selectedClass = config.getDocumentProvider().getClassNodeProvider().getClassNode(selection);
config.setTargetClassPart(selectedClass.getFirstPartialClassNode());
}
});
}
}