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/*******************************************************************************
* Copyright (c) 2010 Wind River Systems 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:
* Doug Schaefer (WRS) - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.managedbuilder.ui.wizards;
import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.cdt.managedbuilder.core.IToolChain;
import org.eclipse.cdt.managedbuilder.core.ManagedBuildManager;
import org.eclipse.cdt.managedbuilder.internal.ui.Messages;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
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.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.DirectoryDialog;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.List;
import org.eclipse.swt.widgets.Text;
/**
* Page to select existing code location and toolchain.
*
* @since 7.0
*/
public class NewMakeProjFromExistingPage extends WizardPage {
Text projectName;
Text location;
Button langc;
Button langcpp;
IWorkspaceRoot root;
List tcList;
Map<String, IToolChain> tcMap = new HashMap<String, IToolChain>();
protected NewMakeProjFromExistingPage() {
super(Messages.NewMakeProjFromExistingPage_0);
setTitle(Messages.NewMakeProjFromExistingPage_1);
setDescription(Messages.NewMakeProjFromExistingPage_2);
root = ResourcesPlugin.getWorkspace().getRoot();
}
@Override
public void createControl(Composite parent) {
Composite comp = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
comp.setLayout(layout);
comp.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
addProjectNameSelector(comp);
addSourceSelector(comp);
addLanguageSelector(comp);
addToolchainSelector(comp);
setControl(comp);
}
public void addProjectNameSelector(Composite parent) {
Group group = new Group(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.numColumns = 2;
group.setLayout(layout);
group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
group.setText(Messages.NewMakeProjFromExistingPage_3);
projectName = new Text(group, SWT.BORDER);
projectName.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
projectName.addModifyListener(new ModifyListener() {
@Override
public void modifyText(ModifyEvent e) {
validateProjectName();
}
});
}
public void validateProjectName() {
String name = projectName.getText();
IProject project = root.getProject(name);
if (project.exists())
setErrorMessage(Messages.NewMakeProjFromExistingPage_4);
else
setErrorMessage(null);
}
public void addSourceSelector(Composite parent) {
Group group = new Group(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.numColumns = 2;
group.setLayout(layout);
group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
group.setText(Messages.NewMakeProjFromExistingPage_5);
location = new Text(group, SWT.BORDER);
location.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
location.addModifyListener(new ModifyListener() {
@Override
public void modifyText(ModifyEvent e) {
validateSource();
}
});
validateSource();
Button browse = new Button(group, SWT.NONE);
browse.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true));
browse.setText(Messages.NewMakeProjFromExistingPage_6);
browse.addSelectionListener(new SelectionListener() {
@Override
public void widgetSelected(SelectionEvent e) {
DirectoryDialog dialog = new DirectoryDialog(location.getShell());
dialog.setMessage(Messages.NewMakeProjFromExistingPage_7);
String dir = dialog.open();
if (dir != null)
location.setText(dir);
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {
}
});
}
void validateSource() {
File file= new File(location.getText());
if (file.isDirectory()) {
setErrorMessage(null);
projectName.setText(file.getName());
} else
setErrorMessage(Messages.NewMakeProjFromExistingPage_8);
}
public void addLanguageSelector(Composite parent) {
Group group = new Group(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.numColumns = 2;
group.setLayout(layout);
group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
group.setText(Messages.NewMakeProjFromExistingPage_9);
// TODO, should be a way to dynamically list these
langc = new Button(group, SWT.CHECK);
langc.setText("C"); //$NON-NLS-1$
langc.setSelection(true);
langcpp = new Button(group, SWT.CHECK);
langcpp.setText("C++"); //$NON-NLS-1$
langcpp.setSelection(true);
}
public void addToolchainSelector(Composite parent) {
Group group = new Group(parent, SWT.NONE);
GridLayout layout = new GridLayout();
group.setLayout(layout);
group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
group.setText(Messages.NewMakeProjFromExistingPage_10);
tcList = new List(group, SWT.SINGLE);
group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
tcList.add(Messages.NewMakeProjFromExistingPage_11);
IToolChain[] toolChains = ManagedBuildManager.getRealToolChains();
for (IToolChain toolChain : toolChains) {
if (toolChain.isAbstract() || toolChain.isSystemObject())
continue;
tcMap.put(toolChain.getUniqueRealName(), toolChain);
}
ArrayList<String> names = new ArrayList<String>(tcMap.keySet());
Collections.sort(names);
for (String name : names)
tcList.add(name);
tcList.setSelection(0); // select <none>
}
public String getProjectName() {
return projectName.getText();
}
public String getLocation() {
return location.getText();
}
public boolean isC() {
return langc.getSelection();
}
public boolean isCPP() {
return langcpp.getSelection();
}
public IToolChain getToolChain() {
String[] selection = tcList.getSelection();
return selection.length != 0 ? tcMap.get(selection[0]) : null;
}
}
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