/*******************************************************************************
* Copyright (c) 2003, 2006 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
* David Schneider, david.schneider@unisys.com - [142500] WTP properties pages fonts don't follow Eclipse preferences
*******************************************************************************/
/*
* Created on May 13, 2004
*/
package org.eclipse.jst.j2ee.internal.wizard;
import java.io.File;
import java.util.ArrayList;
import java.util.Iterator;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jst.j2ee.application.Application;
import org.eclipse.jst.j2ee.commonarchivecore.internal.EARFile;
import org.eclipse.jst.j2ee.datamodel.properties.IJ2EEUtilityJarListImportDataModelProperties;
import org.eclipse.jst.j2ee.internal.actions.IJ2EEUIContextIds;
import org.eclipse.jst.j2ee.internal.plugin.J2EEUIMessages;
import org.eclipse.jst.j2ee.internal.plugin.J2EEUIPlugin;
import org.eclipse.jst.j2ee.internal.plugin.J2EEUIPluginIcons;
import org.eclipse.jst.j2ee.project.EarUtilities;
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.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.DirectoryDialog;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
import org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizardPage;
/**
* @author mdelder
*/
public class J2EEUtilityJarImportTypePageNew extends DataModelWizardPage {
protected static final String defBrowseButtonLabel = J2EEUIMessages.getResourceString(J2EEUIMessages.BROWSE_LABEL);
private static final int SIZING_TEXT_FIELD_WIDTH = 305;
protected IStructuredSelection currentResourceSelection;
private Combo resourceNameCombo;
private Button copyJarIntoEAR;
private Button linkJarIntoEAR;
private Button createLinkedProjects;
private Button createProjects;
protected Button browseButton;
private Button overrideProjectRootCheckbox;
protected Text projectRootLocationText;
private Label moduleProjectLocationLabel;
protected boolean synching;
public static final String TITLE = J2EEUIMessages.getResourceString("J2EEUtilityJarImportTypePage_UI_0"); //$NON-NLS-1$
public static final String DESCRIPTION = J2EEUIMessages.getResourceString("J2EEUtilityJarImportTypePage_UI_1"); //$NON-NLS-1$
private Group projectRootComposite;
/**
* @param model
* @param pageName
* @param title
* @param titleImage
*/
public J2EEUtilityJarImportTypePageNew(IDataModel model, String pageName, String title, ImageDescriptor titleImage) {
super(model, pageName, title, titleImage);
setTitle(""); //$NON-NLS-1$
setDescription(""); //$NON-NLS-1$
setImageDescriptor(J2EEUIPlugin.getDefault().getImageDescriptor(J2EEUIPluginIcons.EAR_IMPORT_WIZARD_BANNER));
setInfopopID(IJ2EEUIContextIds.IMPORT_UTILITY_JAR_WIZARD_P2);
}
public J2EEUtilityJarImportTypePageNew(IDataModel model, String pageName, IStructuredSelection selection) {
super(model, pageName);
this.currentResourceSelection = selection;
setTitle(TITLE);
setDescription(DESCRIPTION);
setImageDescriptor(J2EEUIPlugin.getDefault().getImageDescriptor(J2EEUIPluginIcons.EAR_IMPORT_WIZARD_BANNER));
}
public J2EEUtilityJarImportTypePageNew(IDataModel model, String pageName) {
super(model, pageName);
setTitle(TITLE);
setDescription(DESCRIPTION);
setImageDescriptor(J2EEUIPlugin.getDefault().getImageDescriptor(J2EEUIPluginIcons.EAR_IMPORT_WIZARD_BANNER));
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.ui.wizard.WTPWizardPage#getValidationPropertyNames()
*/
@Override
protected String[] getValidationPropertyNames() {
return new String[]{IJ2EEUtilityJarListImportDataModelProperties.EAR_PROJECT_NAME, IJ2EEUtilityJarListImportDataModelProperties.PROJECT_ROOT};
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.ui.wizard.WTPWizardPage#createTopLevelComposite(org.eclipse.swt.widgets.Composite)
*/
@Override
protected Composite createTopLevelComposite(Composite parent) {
Composite composite = new Composite(parent, SWT.NULL);
GridLayout layout = new GridLayout(1, false);
composite.setLayout(layout);
composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
createEARProjectGroup(composite);
createUtilityJarImportTypes(composite);
// TODO The binary / project location options are not yet (re-) supported by the import operations.
createProjectCreationOptions(composite);
setupBasedOnInitialSelections();
Dialog.applyDialogFont(parent);
return composite;
}
/**
* @param composite
*/
protected void createUtilityJarImportTypes(Composite parent) {
Group typesGroup = new Group(parent, SWT.NULL);
typesGroup.setText(J2EEUIMessages.getResourceString("J2EEUtilityJarImportTypePage_UI_2")); //$NON-NLS-1$
GridLayout layout = new GridLayout(1, false);
typesGroup.setLayout(layout);
typesGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
createProjects = new Button(typesGroup, SWT.RADIO);
createProjects.setText(J2EEUIMessages.getResourceString("J2EEUtilityJarImportTypePage_UI_3")); //$NON-NLS-1$
synchHelper.synchRadio(createProjects, IJ2EEUtilityJarListImportDataModelProperties.CREATE_PROJECT, null);
createLinkedProjects = new Button(typesGroup, SWT.RADIO);
createLinkedProjects.setText(J2EEUIMessages.getResourceString("J2EEUtilityJarImportTypePage_UI_4")); //$NON-NLS-1$
synchHelper.synchRadio(createLinkedProjects, IJ2EEUtilityJarListImportDataModelProperties.CREATE_LINKED_PROJECT, null);
copyJarIntoEAR = new Button(typesGroup, SWT.RADIO);
copyJarIntoEAR.setText(J2EEUIMessages.getResourceString("J2EEUtilityJarImportTypePage_UI_5")); //$NON-NLS-1$
synchHelper.synchRadio(copyJarIntoEAR, IJ2EEUtilityJarListImportDataModelProperties.COPY, null);
linkJarIntoEAR = new Button(typesGroup, SWT.RADIO);
linkJarIntoEAR.setText(J2EEUIMessages.getResourceString("J2EEUtilityJarImportTypePage_UI_6")); //$NON-NLS-1$
/* linkJarIntoEAR.addSelectionListener(getTypeSelectionListener()); */
synchHelper.synchRadio(linkJarIntoEAR, IJ2EEUtilityJarListImportDataModelProperties.LINK_IMPORT, null);
}
protected void createProjectCreationOptions(Composite parent) {
Group projectOptionsGroup = new Group(parent, SWT.NULL);
projectOptionsGroup.setText(J2EEUIMessages.getResourceString("J2EEUtilityJarImportTypePage_UI_7")); //$NON-NLS-1$
GridLayout layout = new GridLayout(1, false);
projectOptionsGroup.setLayout(layout);
projectOptionsGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
overrideProjectRootCheckbox = new Button(projectOptionsGroup, SWT.CHECK);
overrideProjectRootCheckbox.setText(J2EEUIMessages.getResourceString("J2EEUtilityJarImportTypePage_UI_11")); //$NON-NLS-1$
createProjectRootComposite(projectOptionsGroup);
synchHelper.synchCheckbox(overrideProjectRootCheckbox, IJ2EEUtilityJarListImportDataModelProperties.OVERRIDE_PROJECT_ROOT, new Control[]{/*
* moduleProjectLocationLabel,
* projectRootLocationText,
* browseButton
*/});
}
/**
*
* @param parent
* a <code>Composite</code> that is to be used as the parent of this group's
* collection of visual components
* @see org.eclipse.swt.widgets.Composite
*/
protected void createEARProjectGroup(Composite parent) {
Group earGroup = new Group(parent, SWT.NULL);
earGroup.setText(J2EEUIMessages.getResourceString("J2EEUtilityJarImportTypePage_UI_8")); //$NON-NLS-1$
GridLayout layout = new GridLayout(2, false);
earGroup.setLayout(layout);
earGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
// Project label
Label projectLabel = new Label(earGroup, SWT.NONE);
projectLabel.setText(J2EEUIMessages.getResourceString("J2EEUtilityJarImportTypePage_UI_9")); //$NON-NLS-1$
// Project combo
resourceNameCombo = new Combo(earGroup, SWT.SINGLE | SWT.BORDER);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
data.widthHint = SIZING_TEXT_FIELD_WIDTH;
resourceNameCombo.setLayoutData(data);
synchHelper.synchCombo(resourceNameCombo, IJ2EEUtilityJarListImportDataModelProperties.EAR_PROJECT_NAME, null);
}
protected void createProjectRootComposite(Composite parent) {
projectRootComposite = new Group(parent, SWT.NULL);
projectRootComposite.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.PROJECT_LOCATIONS_GROUP));
GridLayout layout = new GridLayout();
layout.numColumns = 3;
projectRootComposite.setLayout(layout);
projectRootComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Label description = new Label(projectRootComposite, SWT.NULL);
description.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.NEW_PROJECT_GROUP_DESCRIPTION));
GridData gd2 = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd2.horizontalSpan = 3;
description.setLayoutData(gd2);
moduleProjectLocationLabel = new Label(projectRootComposite, SWT.NULL);
moduleProjectLocationLabel.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.USE_DEFAULT_ROOT_RADIO));
moduleProjectLocationLabel.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
projectRootLocationText = new Text(projectRootComposite, SWT.BORDER);
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
projectRootLocationText.setLayoutData(gd);
projectRootLocationText.setText(ResourcesPlugin.getWorkspace().getRoot().getFullPath().toOSString());
projectRootLocationText.setEnabled(false); /* disabled by default */
browseButton = new Button(projectRootComposite, SWT.PUSH);
browseButton.setText(defBrowseButtonLabel);
gd = new GridData(GridData.HORIZONTAL_ALIGN_END);
browseButton.setLayoutData(gd);
browseButton.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
handleRootProjectBrowseButtonPressed();
}
});
synchHelper.synchText(projectRootLocationText, IJ2EEUtilityJarListImportDataModelProperties.PROJECT_ROOT, new Control[]{moduleProjectLocationLabel, projectRootLocationText, browseButton});
}
/**
* Open an appropriate directory browser
*/
protected void handleRootProjectBrowseButtonPressed() {
DirectoryDialog dialog = new DirectoryDialog(browseButton.getShell());
dialog.setMessage(J2EEUIMessages.getResourceString(J2EEUIMessages.SELECT_DIRECTORY_DLG));
String dirName = getBrowseStartLocation();
if (!isNullOrEmpty(dirName)) {
File path = new File(dirName);
if (path.exists())
dialog.setFilterPath(dirName);
}
String selectedDirectory = dialog.open();
if (selectedDirectory != null)
projectRootLocationText.setText(selectedDirectory);
}
protected String getBrowseStartLocation() {
String text = projectRootLocationText.getText();
return text;
}
protected boolean isNullOrEmpty(String aString) {
return aString == null || aString.length() == 0;
}
/**
* Populates the resource name field based upon the currently-selected resources.
*/
protected void setupBasedOnInitialSelections() {
if (null == currentResourceSelection || currentResourceSelection.isEmpty() || setupBasedOnRefObjectSelection())
return; // no
// setup
// needed
java.util.List selections = new ArrayList();
Iterator aenum = currentResourceSelection.iterator();
while (aenum.hasNext()) {
IResource currentResource = (IResource) aenum.next();
// do not add inaccessible elements
if (currentResource.isAccessible())
selections.add(currentResource);
}
if (selections.isEmpty())
return; // setup not needed anymore
int selectedResourceCount = selections.size();
if (selectedResourceCount == 1) {
IResource resource = (IResource) selections.get(0);
if (resource instanceof IProject && EarUtilities.isEARProject((IProject)resource)) {
resourceNameCombo.setText(resource.getName().toString());
}
}
}
/**
* Populates the resource name field based upon the currently-selected resources.
*/
protected boolean setupBasedOnRefObjectSelection() {
if (currentResourceSelection.size() != 1)
return false;
Object o = currentResourceSelection.getFirstElement();
if (!isMetaTypeSupported(o))
return false;
EObject ref = (EObject) o;
IResource resource = ProjectUtilities.getProject(ref);
if (resource != null)
resourceNameCombo.setText(resource.getName().toString());
return true;
}
protected boolean isMetaTypeSupported(Object o) {
return o instanceof EARFile || o instanceof Application;
}
protected void enableProjectOptions(boolean enabled) {
overrideProjectRootCheckbox.setEnabled(enabled);
if (overrideProjectRootCheckbox.getSelection() && enabled)
projectRootLocationText.setEnabled(true);
else
projectRootLocationText.setEnabled(false);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.wizard.WizardPage#isPageComplete()
*/
@Override
public boolean isPageComplete() {
return model.validateProperty(IJ2EEUtilityJarListImportDataModelProperties.EAR_PROJECT_NAME).isOK();
}
}