| /******************************************************************************* |
| * Copyright (c) 2003, 2007 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 |
| *******************************************************************************/ |
| /* |
| * Created on Dec 8, 2003 |
| * |
| * To change the template for this generated file go to Window>Preferences>Java>Code Generation>Code and Comments |
| */ |
| package org.eclipse.jst.j2ee.internal.wizard; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.eclipse.jface.viewers.CheckStateChangedEvent; |
| import org.eclipse.jface.viewers.CheckboxTableViewer; |
| import org.eclipse.jface.viewers.ICheckStateListener; |
| import org.eclipse.jface.viewers.ISelectionChangedListener; |
| import org.eclipse.jface.viewers.SelectionChangedEvent; |
| import org.eclipse.jface.viewers.TableLayout; |
| import org.eclipse.jst.j2ee.datamodel.properties.IEARComponentImportDataModelProperties; |
| import org.eclipse.jst.j2ee.datamodel.properties.IJ2EEComponentImportDataModelProperties; |
| import org.eclipse.jst.j2ee.internal.actions.IJ2EEUIContextIds; |
| import org.eclipse.jst.j2ee.internal.archive.ArchiveWrapper; |
| 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.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.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.DataModelEvent; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModel; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModelListener; |
| import org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizardPage; |
| |
| /** |
| * @author cbridgha |
| * |
| * To change the template for this generated type comment go to Window>Preferences>Java>Code |
| * Generation>Code and Comments |
| */ |
| public class EARComponentImportOptionsPage extends DataModelWizardPage { |
| private Button deselectAllButton; |
| private Button selectAllButton; |
| private Label moduleProjectLocationLabel; |
| protected Button browseButton; |
| protected Button useAlternateRootBtn; |
| protected Text systemDefaultText; |
| protected ArchiveWrapper aWrapper; |
| public CheckboxTableViewer availableJARsViewer; |
| public boolean utilJarSelectionChanged = false; |
| |
| /** |
| * @param model |
| * @param pageName |
| */ |
| public EARComponentImportOptionsPage(IDataModel model, String pageName) { |
| super(model, pageName); |
| setTitle(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_IMPORT_MAIN_PG_TITLE)); |
| setDescription(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_IMPORT_MAIN_PG_DESC)); |
| setImageDescriptor(J2EEUIPlugin.getDefault().getImageDescriptor(J2EEUIPluginIcons.EAR_IMPORT_WIZARD_BANNER)); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.frameworks.internal.ui.wizard.WTPWizardPage#createTopLevelComposite(org.eclipse.swt.widgets.Composite) |
| */ |
| protected Composite createTopLevelComposite(Composite parent) { |
| Composite composite = new Composite(parent, SWT.NONE); |
| setInfopopID(IJ2EEUIContextIds.IMPORT_EAR_WIZARD_P2); |
| GridLayout layout = new GridLayout(); |
| composite.setLayout(layout); |
| composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| createJARsComposite(composite); |
| createProjectRootComposite(composite); |
| |
| return composite; |
| } |
| |
| /* |
| * Updates the enable state of the all buttons |
| */ |
| protected void updateButtonEnablements() { |
| utilJarSelectionChanged = true; |
| } |
| |
| protected void createAvailableJarsList(Composite listGroup) { |
| availableJARsViewer = CheckboxTableViewer.newCheckList(listGroup, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL); |
| GridData gData = new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL); |
| gData.widthHint = 200; |
| gData.heightHint = 80; |
| availableJARsViewer.getControl().setLayoutData(gData); |
| AvailableUtilJarsAndWebLibProvider availableUtilJARsProvider = new AvailableUtilJarsAndWebLibProvider(); |
| availableJARsViewer.setContentProvider(availableUtilJARsProvider); |
| availableJARsViewer.setLabelProvider(availableUtilJARsProvider); |
| availableJARsViewer.addCheckStateListener(new ICheckStateListener() { |
| public void checkStateChanged(CheckStateChangedEvent event) { |
| availableJARCheckStateChanged(event); |
| } |
| }); |
| availableJARsViewer.addSelectionChangedListener(new ISelectionChangedListener() { |
| public void selectionChanged(SelectionChangedEvent event) { |
| updateButtonEnablements(); |
| } |
| }); |
| TableLayout tableLayout = new TableLayout(); |
| availableJARsViewer.getTable().setLayout(tableLayout); |
| availableJARsViewer.getTable().setHeaderVisible(false); |
| availableJARsViewer.getTable().setLinesVisible(false); |
| |
| model.addListener(new IDataModelListener() { |
| public void propertyChanged(DataModelEvent event) { |
| if (event.getPropertyName().equals(IEARComponentImportDataModelProperties.UTILITY_LIST)) { |
| availableJARsViewer.setCheckedElements(((List) model.getProperty(IEARComponentImportDataModelProperties.UTILITY_LIST)).toArray()); |
| } |
| } |
| }); |
| } |
| |
| private void handleDeselectAllButtonPressed() { |
| ArrayList emptySelection = new ArrayList(2); |
| model.setProperty(IEARComponentImportDataModelProperties.UTILITY_LIST, emptySelection); |
| validatePage(); |
| } |
| |
| private void handleSelectAllButtonPressed() { |
| ArrayList allSelection = new ArrayList(2); |
| Object selection = null; |
| for (int i = 0; (null != (selection = availableJARsViewer.getElementAt(i))); i++) { |
| allSelection.add(selection); |
| } |
| model.setProperty(IEARComponentImportDataModelProperties.UTILITY_LIST, allSelection); |
| validatePage(); |
| } |
| |
| /** |
| * Open an appropriate directory browser |
| */ |
| protected void handleBrowseButtonPressed() { |
| 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) |
| systemDefaultText.setText(selectedDirectory); |
| |
| } |
| |
| protected String getBrowseStartLocation() { |
| String text = systemDefaultText.getText(); |
| return text; |
| } |
| |
| protected void createButtonsGroup(Composite parent) { |
| Composite buttonGroup = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 2; |
| buttonGroup.setLayout(layout); |
| buttonGroup.setLayoutData(new GridData(GridData.FILL_BOTH)); |
| |
| selectAllButton = new Button(buttonGroup, SWT.PUSH); |
| selectAllButton.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_IMPORT_SELECT_ALL_UTIL_BUTTON)); |
| GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL); |
| gd.widthHint = 140; |
| selectAllButton.setLayoutData(gd); |
| selectAllButton.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| handleSelectAllButtonPressed(); |
| } |
| }); |
| |
| deselectAllButton = new Button(buttonGroup, SWT.PUSH); |
| deselectAllButton.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_IMPORT_DESELECT_ALL_UTIL_BUTTON)); |
| gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL); |
| gd.widthHint = 140; |
| deselectAllButton.setLayoutData(gd); |
| deselectAllButton.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| handleDeselectAllButtonPressed(); |
| } |
| }); |
| } |
| |
| protected void createJARsComposite(Composite parent) { |
| Group group = new Group(parent, SWT.NULL); |
| group.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_IMPORT_JARS_GROUP)); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 1; |
| group.setLayout(layout); |
| group.setLayoutData(new GridData(GridData.FILL_BOTH)); |
| |
| Label description = new Label(group, SWT.NULL); |
| description.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_IMPORT_SELECT_UTIL_JARS_TO_BE_PROJECTS)); |
| GridData gd2 = new GridData(GridData.HORIZONTAL_ALIGN_FILL); |
| gd2.horizontalSpan = 3; |
| description.setLayoutData(gd2); |
| |
| // create jars check box viewer |
| createAvailableJarsList(group); |
| createButtonsGroup(group); |
| } |
| |
| protected void createProjectRootComposite(Composite parent) { |
| Group group = new Group(parent, SWT.NULL); |
| group.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.PROJECT_LOCATIONS_GROUP)); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 3; |
| group.setLayout(layout); |
| group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| Label description = new Label(group, 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(group, SWT.NULL); |
| moduleProjectLocationLabel.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.USE_DEFAULT_ROOT_RADIO)); |
| moduleProjectLocationLabel.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL)); |
| |
| systemDefaultText = new Text(group, SWT.READ_ONLY | SWT.WRAP | SWT.BORDER); |
| GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| systemDefaultText.setLayoutData(gd); |
| synchHelper.synchText(systemDefaultText, IEARComponentImportDataModelProperties.NESTED_MODULE_ROOT, null); |
| |
| browseButton = new Button(group, SWT.PUSH); |
| browseButton.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.BROWSE_LABEL)); |
| gd = new GridData(GridData.HORIZONTAL_ALIGN_END); |
| browseButton.setLayoutData(gd); |
| browseButton.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| handleBrowseButtonPressed(); |
| } |
| }); |
| } |
| |
| private void refreshEARFileIfNecessary() { |
| if (isEARFileChanged()) { |
| aWrapper = (ArchiveWrapper) model.getProperty(IJ2EEComponentImportDataModelProperties.ARCHIVE_WRAPPER); |
| refresh(); |
| } |
| } |
| |
| protected void setJARsCompositeEnabled(boolean enabled) { |
| availableJARsViewer.getTable().setEnabled(enabled); |
| availableJARsViewer.setAllChecked(false); |
| availableJARsViewer.setAllGrayed(!enabled); |
| selectAllButton.setEnabled(enabled); |
| deselectAllButton.setEnabled(enabled); |
| } |
| |
| private void refresh() { |
| availableJARsViewer.setInput(aWrapper); |
| } |
| |
| public boolean isEARFileChanged() { |
| return aWrapper != model.getProperty(IJ2EEComponentImportDataModelProperties.ARCHIVE_WRAPPER); |
| } |
| |
| protected void enter() { |
| super.enter(); |
| refreshEARFileIfNecessary(); |
| } |
| |
| public void availableJARCheckStateChanged(CheckStateChangedEvent event) { |
| model.setProperty(IEARComponentImportDataModelProperties.UTILITY_LIST, getJARsForProjects()); |
| validatePage(); |
| } |
| |
| public List getJARsForProjects() { |
| refreshEARFileIfNecessary(); |
| List result = new ArrayList(); |
| result.addAll(Arrays.asList(availableJARsViewer.getCheckedElements())); |
| return result; |
| } |
| |
| protected boolean isNullOrEmpty(String aString) { |
| return aString == null || aString.length() == 0; |
| } |
| |
| protected String[] getValidationPropertyNames() { |
| return new String[]{}; |
| } |
| |
| protected void restoreWidgetValues() { |
| // This page doesn't implement... |
| } |
| |
| public void storeDefaultSettings() { |
| // This page doesn't implement... |
| } |
| |
| |
| |
| } |