ui/org.eclipse.pde.ui/src/org/eclipse/pde/internal/ui/wizards/plugin/NewProjectCreationPage.java - pde/eclipse.pde.ui - Git at Google

 /*******************************************************************************
  * Copyright (c) 2000, 2009 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
  *     Gary Duprex <Gary.Duprex@aspectstools.com> - bug 179213
  *******************************************************************************/
 package org.eclipse.pde.internal.ui.wizards.plugin;

 import org.eclipse.core.resources.*;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.jdt.ui.PreferenceConstants;
 import org.eclipse.jface.dialogs.Dialog;
 import org.eclipse.jface.dialogs.IDialogSettings;
 import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.pde.internal.core.*;
 import org.eclipse.pde.internal.ui.IHelpContextIds;
 import org.eclipse.pde.internal.ui.PDEUIMessages;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.*;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.*;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.dialogs.WizardNewProjectCreationPage;

 public class NewProjectCreationPage extends WizardNewProjectCreationPage {
 	protected Button fJavaButton;
 	private boolean fFragment;
 	protected Label fSourceLabel;
 	protected Text fSourceText;
 	protected Label fOutputlabel;
 	protected Text fOutputText;
 	private AbstractFieldData fData;
 	protected Button fEclipseButton;
 	protected Combo fEclipseCombo;
 	protected Combo fOSGiCombo;
 	protected Button fOSGIButton;
 	private IStructuredSelection fSelection;

 	private static final String S_OSGI_PROJECT = "osgiProject"; //$NON-NLS-1$
 	private static final String S_TARGET_NAME = "targetName"; //$NON-NLS-1$

 	public NewProjectCreationPage(String pageName, AbstractFieldData data, boolean fragment, IStructuredSelection selection) {
 		super(pageName);
 		fFragment = fragment;
 		fData = data;
 		fSelection = selection;
 	}

 	public void createControl(Composite parent) {
 		super.createControl(parent);
 		Composite control = (Composite) getControl();
 		GridLayout layout = new GridLayout();
 		control.setLayout(layout);

 		createProjectTypeGroup(control);
 		createFormatGroup(control);
 		createWorkingSetGroup(control, fSelection, new String[] {"org.eclipse.jdt.ui.JavaWorkingSetPage", //$NON-NLS-1$
 				"org.eclipse.pde.ui.pluginWorkingSet", "org.eclipse.ui.resourceWorkingSetPage"}); //$NON-NLS-1$ //$NON-NLS-2$

 		updateRuntimeDependency();

 		Dialog.applyDialogFont(control);
 		PlatformUI.getWorkbench().getHelpSystem().setHelp(control, fFragment ? IHelpContextIds.NEW_FRAGMENT_STRUCTURE_PAGE : IHelpContextIds.NEW_PROJECT_STRUCTURE_PAGE);
 		setControl(control);
 	}

 	protected void createProjectTypeGroup(Composite container) {
 		Group group = new Group(container, SWT.NONE);
 		group.setText(PDEUIMessages.ProjectStructurePage_settings);
 		GridLayout layout = new GridLayout();
 		layout.numColumns = 2;
 		group.setLayout(layout);
 		group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

 		fJavaButton = createButton(group, SWT.CHECK, 2, 0);
 		fJavaButton.setText(PDEUIMessages.ProjectStructurePage_java);
 		fJavaButton.setSelection(true);
 		fJavaButton.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				boolean enabled = fJavaButton.getSelection();
 				fSourceLabel.setEnabled(enabled);
 				fSourceText.setEnabled(enabled);
 				fOutputlabel.setEnabled(enabled);
 				fOutputText.setEnabled(enabled);
 				setPageComplete(validatePage());
 			}
 		});

 		fSourceLabel = createLabel(group, PDEUIMessages.ProjectStructurePage_source);
 		fSourceText = createText(group);
 		IPreferenceStore store = PreferenceConstants.getPreferenceStore();
 		fSourceText.setText(store.getString(PreferenceConstants.SRCBIN_SRCNAME));

 		fOutputlabel = createLabel(group, PDEUIMessages.ProjectStructurePage_output);
 		fOutputText = createText(group);
 		fOutputText.setText(store.getString(PreferenceConstants.SRCBIN_BINNAME));
 	}

 	protected void createFormatGroup(Composite container) {
 		Group group = new Group(container, SWT.NONE);
 		group.setText(PDEUIMessages.NewProjectCreationPage_target);
 		group.setLayout(new GridLayout(2, false));
 		group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

 		Label label = new Label(group, SWT.NONE);
 		if (fFragment)
 			label.setText(PDEUIMessages.NewProjectCreationPage_ftarget);
 		else
 			label.setText(PDEUIMessages.NewProjectCreationPage_ptarget);
 		GridData gd = new GridData();
 		gd.horizontalSpan = 2;
 		label.setLayoutData(gd);

 		IDialogSettings settings = getDialogSettings();
 		boolean osgiProject = (settings == null) ? false : settings.getBoolean(S_OSGI_PROJECT);

 		fEclipseButton = createButton(group, SWT.RADIO, 1, 30);
 		fEclipseButton.setText(PDEUIMessages.NewProjectCreationPage_pDependsOnRuntime);
 		fEclipseButton.setSelection(!osgiProject);
 		fEclipseButton.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				updateRuntimeDependency();
 			}
 		});

 		fEclipseCombo = new Combo(group, SWT.READ_ONLY | SWT.SINGLE);
 		fEclipseCombo.setItems(new String[] {ICoreConstants.TARGET35, ICoreConstants.TARGET34, ICoreConstants.TARGET33, ICoreConstants.TARGET32, ICoreConstants.TARGET31});
 		boolean comboInitialized = false;
 		if (settings != null && !osgiProject) {
 			String text = settings.get(S_TARGET_NAME);
 			comboInitialized = (text != null && fEclipseCombo.indexOf(text) >= 0);
 			if (comboInitialized)
 				fEclipseCombo.setText(text);
 		}
 		if (!comboInitialized) {
 			if (PDECore.getDefault().areModelsInitialized())
 				fEclipseCombo.setText(TargetPlatformHelper.getTargetVersionString());
 			else
 				fEclipseCombo.setText(ICoreConstants.TARGET35);
 		}

 		fOSGIButton = createButton(group, SWT.RADIO, 1, 30);
 		fOSGIButton.setText(PDEUIMessages.NewProjectCreationPage_pPureOSGi);
 		fOSGIButton.setSelection(osgiProject);

 		fOSGiCombo = new Combo(group, SWT.READ_ONLY | SWT.SINGLE);
 		fOSGiCombo.setItems(new String[] {ICoreConstants.EQUINOX, PDEUIMessages.NewProjectCreationPage_standard});
 		comboInitialized = false;
 		if (settings != null && osgiProject) {
 			String text = settings.get(S_TARGET_NAME);
 			comboInitialized = (text != null && fOSGiCombo.indexOf(text) >= 0);
 			if (comboInitialized)
 				fOSGiCombo.setText(text);
 		}
 		if (!comboInitialized)
 			fOSGiCombo.setText(ICoreConstants.EQUINOX);

 	}

 	private void updateRuntimeDependency() {
 		boolean depends = fEclipseButton.getSelection();
 		fEclipseCombo.setEnabled(depends);
 		fOSGiCombo.setEnabled(!depends);
 	}

 	private Button createButton(Composite container, int style, int span, int indent) {
 		Button button = new Button(container, style);
 		GridData gd = new GridData();
 		gd.horizontalSpan = span;
 		gd.horizontalIndent = indent;
 		button.setLayoutData(gd);
 		return button;
 	}

 	private Label createLabel(Composite container, String text) {
 		Label label = new Label(container, SWT.NONE);
 		label.setText(text);
 		GridData gd = new GridData();
 		gd.horizontalIndent = 30;
 		label.setLayoutData(gd);
 		return label;
 	}

 	private Text createText(Composite container) {
 		Text text = new Text(container, SWT.BORDER | SWT.SINGLE);
 		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
 		gd.widthHint = 300;
 		text.setLayoutData(gd);
 		text.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				setPageComplete(validatePage());
 			}
 		});
 		return text;
 	}

 	public void updateData() {
 		fData.setSimple(!fJavaButton.getSelection());
 		fData.setSourceFolderName(fSourceText.getText().trim());
 		fData.setOutputFolderName(fOutputText.getText().trim());
 		fData.setLegacy(false);
 		fData.setTargetVersion(fEclipseCombo.getText());
 		fData.setHasBundleStructure(fOSGIButton.getSelection() || Double.parseDouble(fEclipseCombo.getText()) >= 3.1);
 		fData.setOSGiFramework(fOSGIButton.getSelection() ? fOSGiCombo.getText() : null);
 		fData.setWorkingSets(getSelectedWorkingSets());
 	}

 	protected boolean validatePage() {
 		if (!super.validatePage())
 			return false;

 		String name = getProjectName();
 		if (name.indexOf('%') >= 0) {
 			setErrorMessage(PDEUIMessages.NewProjectCreationPage_invalidProjectName);
 			return false;
 		}

 		String location = getLocationPath().toString();
 		if (location.indexOf('%') >= 0) {
 			setErrorMessage(PDEUIMessages.NewProjectCreationPage_invalidLocationPath);
 			return false;
 		}

 		if (fJavaButton.getSelection()) {
 			IWorkspace workspace = ResourcesPlugin.getWorkspace();
 			IProject dmy = workspace.getRoot().getProject("project"); //$NON-NLS-1$
 			IStatus status;
 			if (fSourceText != null && fSourceText.getText().length() != 0) {
 				status = workspace.validatePath(dmy.getFullPath().append(fSourceText.getText()).toString(), IResource.FOLDER);
 				if (!status.isOK()) {
 					setErrorMessage(status.getMessage());
 					return false;
 				}
 			}
 			if (fOutputText != null && fOutputText.getText().length() != 0) {
 				status = workspace.validatePath(dmy.getFullPath().append(fOutputText.getText()).toString(), IResource.FOLDER);
 				if (!status.isOK()) {
 					setErrorMessage(status.getMessage());
 					return false;
 				}
 			}
 		}
 		setErrorMessage(null);
 		setMessage(null);
 		return true;
 	}

 	public void saveSettings(IDialogSettings settings) {
 		boolean eclipseSelected = fEclipseButton.getSelection();
 		String targetName = eclipseSelected ? fEclipseCombo.getText() : fOSGiCombo.getText();
 		settings.put(S_TARGET_NAME, (eclipseSelected && TargetPlatformHelper.getTargetVersionString().equals(targetName)) ? null : targetName);
 		settings.put(S_OSGI_PROJECT, !eclipseSelected);
 	}

 }
	/*******************************************************************************
	* Copyright (c) 2000, 2009 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
	* Gary Duprex <Gary.Duprex@aspectstools.com> - bug 179213
	*******************************************************************************/
	package org.eclipse.pde.internal.ui.wizards.plugin;

	import org.eclipse.core.resources.*;
	import org.eclipse.core.runtime.IStatus;
	import org.eclipse.jdt.ui.PreferenceConstants;
	import org.eclipse.jface.dialogs.Dialog;
	import org.eclipse.jface.dialogs.IDialogSettings;
	import org.eclipse.jface.preference.IPreferenceStore;
	import org.eclipse.jface.viewers.IStructuredSelection;
	import org.eclipse.pde.internal.core.*;
	import org.eclipse.pde.internal.ui.IHelpContextIds;
	import org.eclipse.pde.internal.ui.PDEUIMessages;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.events.*;
	import org.eclipse.swt.layout.GridData;
	import org.eclipse.swt.layout.GridLayout;
	import org.eclipse.swt.widgets.*;
	import org.eclipse.ui.PlatformUI;
	import org.eclipse.ui.dialogs.WizardNewProjectCreationPage;

	public class NewProjectCreationPage extends WizardNewProjectCreationPage {
	protected Button fJavaButton;
	private boolean fFragment;
	protected Label fSourceLabel;
	protected Text fSourceText;
	protected Label fOutputlabel;
	protected Text fOutputText;
	private AbstractFieldData fData;
	protected Button fEclipseButton;
	protected Combo fEclipseCombo;
	protected Combo fOSGiCombo;
	protected Button fOSGIButton;
	private IStructuredSelection fSelection;

	private static final String S_OSGI_PROJECT = "osgiProject"; //$NON-NLS-1$
	private static final String S_TARGET_NAME = "targetName"; //$NON-NLS-1$

	public NewProjectCreationPage(String pageName, AbstractFieldData data, boolean fragment, IStructuredSelection selection) {
	super(pageName);
	fFragment = fragment;
	fData = data;
	fSelection = selection;
	}

	public void createControl(Composite parent) {
	super.createControl(parent);
	Composite control = (Composite) getControl();
	GridLayout layout = new GridLayout();
	control.setLayout(layout);

	createProjectTypeGroup(control);
	createFormatGroup(control);
	createWorkingSetGroup(control, fSelection, new String[] {"org.eclipse.jdt.ui.JavaWorkingSetPage", //$NON-NLS-1$
	"org.eclipse.pde.ui.pluginWorkingSet", "org.eclipse.ui.resourceWorkingSetPage"}); //$NON-NLS-1$ //$NON-NLS-2$

	updateRuntimeDependency();

	Dialog.applyDialogFont(control);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(control, fFragment ? IHelpContextIds.NEW_FRAGMENT_STRUCTURE_PAGE : IHelpContextIds.NEW_PROJECT_STRUCTURE_PAGE);
	setControl(control);
	}

	protected void createProjectTypeGroup(Composite container) {
	Group group = new Group(container, SWT.NONE);
	group.setText(PDEUIMessages.ProjectStructurePage_settings);
	GridLayout layout = new GridLayout();
	layout.numColumns = 2;
	group.setLayout(layout);
	group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

	fJavaButton = createButton(group, SWT.CHECK, 2, 0);
	fJavaButton.setText(PDEUIMessages.ProjectStructurePage_java);
	fJavaButton.setSelection(true);
	fJavaButton.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	boolean enabled = fJavaButton.getSelection();
	fSourceLabel.setEnabled(enabled);
	fSourceText.setEnabled(enabled);
	fOutputlabel.setEnabled(enabled);
	fOutputText.setEnabled(enabled);
	setPageComplete(validatePage());
	}
	});

	fSourceLabel = createLabel(group, PDEUIMessages.ProjectStructurePage_source);
	fSourceText = createText(group);
	IPreferenceStore store = PreferenceConstants.getPreferenceStore();
	fSourceText.setText(store.getString(PreferenceConstants.SRCBIN_SRCNAME));

	fOutputlabel = createLabel(group, PDEUIMessages.ProjectStructurePage_output);
	fOutputText = createText(group);
	fOutputText.setText(store.getString(PreferenceConstants.SRCBIN_BINNAME));
	}

	protected void createFormatGroup(Composite container) {
	Group group = new Group(container, SWT.NONE);
	group.setText(PDEUIMessages.NewProjectCreationPage_target);
	group.setLayout(new GridLayout(2, false));
	group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

	Label label = new Label(group, SWT.NONE);
	if (fFragment)
	label.setText(PDEUIMessages.NewProjectCreationPage_ftarget);
	else
	label.setText(PDEUIMessages.NewProjectCreationPage_ptarget);
	GridData gd = new GridData();
	gd.horizontalSpan = 2;
	label.setLayoutData(gd);

	IDialogSettings settings = getDialogSettings();
	boolean osgiProject = (settings == null) ? false : settings.getBoolean(S_OSGI_PROJECT);

	fEclipseButton = createButton(group, SWT.RADIO, 1, 30);
	fEclipseButton.setText(PDEUIMessages.NewProjectCreationPage_pDependsOnRuntime);
	fEclipseButton.setSelection(!osgiProject);
	fEclipseButton.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	updateRuntimeDependency();
	}
	});

	fEclipseCombo = new Combo(group, SWT.READ_ONLY \| SWT.SINGLE);
	fEclipseCombo.setItems(new String[] {ICoreConstants.TARGET35, ICoreConstants.TARGET34, ICoreConstants.TARGET33, ICoreConstants.TARGET32, ICoreConstants.TARGET31});
	boolean comboInitialized = false;
	if (settings != null && !osgiProject) {
	String text = settings.get(S_TARGET_NAME);
	comboInitialized = (text != null && fEclipseCombo.indexOf(text) >= 0);
	if (comboInitialized)
	fEclipseCombo.setText(text);
	}
	if (!comboInitialized) {
	if (PDECore.getDefault().areModelsInitialized())
	fEclipseCombo.setText(TargetPlatformHelper.getTargetVersionString());
	else
	fEclipseCombo.setText(ICoreConstants.TARGET35);
	}

	fOSGIButton = createButton(group, SWT.RADIO, 1, 30);
	fOSGIButton.setText(PDEUIMessages.NewProjectCreationPage_pPureOSGi);
	fOSGIButton.setSelection(osgiProject);

	fOSGiCombo = new Combo(group, SWT.READ_ONLY \| SWT.SINGLE);
	fOSGiCombo.setItems(new String[] {ICoreConstants.EQUINOX, PDEUIMessages.NewProjectCreationPage_standard});
	comboInitialized = false;
	if (settings != null && osgiProject) {
	String text = settings.get(S_TARGET_NAME);
	comboInitialized = (text != null && fOSGiCombo.indexOf(text) >= 0);
	if (comboInitialized)
	fOSGiCombo.setText(text);
	}
	if (!comboInitialized)
	fOSGiCombo.setText(ICoreConstants.EQUINOX);

	}

	private void updateRuntimeDependency() {
	boolean depends = fEclipseButton.getSelection();
	fEclipseCombo.setEnabled(depends);
	fOSGiCombo.setEnabled(!depends);
	}

	private Button createButton(Composite container, int style, int span, int indent) {
	Button button = new Button(container, style);
	GridData gd = new GridData();
	gd.horizontalSpan = span;
	gd.horizontalIndent = indent;
	button.setLayoutData(gd);
	return button;
	}

	private Label createLabel(Composite container, String text) {
	Label label = new Label(container, SWT.NONE);
	label.setText(text);
	GridData gd = new GridData();
	gd.horizontalIndent = 30;
	label.setLayoutData(gd);
	return label;
	}

	private Text createText(Composite container) {
	Text text = new Text(container, SWT.BORDER \| SWT.SINGLE);
	GridData gd = new GridData(GridData.FILL_HORIZONTAL);
	gd.widthHint = 300;
	text.setLayoutData(gd);
	text.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	setPageComplete(validatePage());
	}
	});
	return text;
	}

	public void updateData() {
	fData.setSimple(!fJavaButton.getSelection());
	fData.setSourceFolderName(fSourceText.getText().trim());
	fData.setOutputFolderName(fOutputText.getText().trim());
	fData.setLegacy(false);
	fData.setTargetVersion(fEclipseCombo.getText());
	fData.setHasBundleStructure(fOSGIButton.getSelection() \|\| Double.parseDouble(fEclipseCombo.getText()) >= 3.1);
	fData.setOSGiFramework(fOSGIButton.getSelection() ? fOSGiCombo.getText() : null);
	fData.setWorkingSets(getSelectedWorkingSets());
	}

	protected boolean validatePage() {
	if (!super.validatePage())
	return false;

	String name = getProjectName();
	if (name.indexOf('%') >= 0) {
	setErrorMessage(PDEUIMessages.NewProjectCreationPage_invalidProjectName);
	return false;
	}

	String location = getLocationPath().toString();
	if (location.indexOf('%') >= 0) {
	setErrorMessage(PDEUIMessages.NewProjectCreationPage_invalidLocationPath);
	return false;
	}

	if (fJavaButton.getSelection()) {
	IWorkspace workspace = ResourcesPlugin.getWorkspace();
	IProject dmy = workspace.getRoot().getProject("project"); //$NON-NLS-1$
	IStatus status;
	if (fSourceText != null && fSourceText.getText().length() != 0) {
	status = workspace.validatePath(dmy.getFullPath().append(fSourceText.getText()).toString(), IResource.FOLDER);
	if (!status.isOK()) {
	setErrorMessage(status.getMessage());
	return false;
	}
	}
	if (fOutputText != null && fOutputText.getText().length() != 0) {
	status = workspace.validatePath(dmy.getFullPath().append(fOutputText.getText()).toString(), IResource.FOLDER);
	if (!status.isOK()) {
	setErrorMessage(status.getMessage());
	return false;
	}
	}
	}
	setErrorMessage(null);
	setMessage(null);
	return true;
	}

	public void saveSettings(IDialogSettings settings) {
	boolean eclipseSelected = fEclipseButton.getSelection();
	String targetName = eclipseSelected ? fEclipseCombo.getText() : fOSGiCombo.getText();
	settings.put(S_TARGET_NAME, (eclipseSelected && TargetPlatformHelper.getTargetVersionString().equals(targetName)) ? null : targetName);
	settings.put(S_OSGI_PROJECT, !eclipseSelected);
	}

	}