| /******************************************************************************* |
| * Copyright (c) 2000, 2017 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Martin Karpisek <martin.karpisek@gmail.com> - Bug 507831 |
| *******************************************************************************/ |
| package org.eclipse.pde.internal.ui.properties; |
| |
| import static org.eclipse.swt.events.SelectionListener.widgetSelectedAdapter; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.pde.internal.ui.*; |
| import org.eclipse.pde.internal.ui.preferences.CompilersPreferencePage; |
| import org.eclipse.pde.internal.ui.preferences.PDECompilersConfigurationBlock; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.*; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.dialogs.PropertyPage; |
| import org.eclipse.ui.preferences.IWorkbenchPreferenceContainer; |
| |
| /** |
| * The PDE manifest compiler options property page for plugin projects |
| */ |
| public class CompilersPropertyPage extends PropertyPage { |
| |
| /** |
| * The data map passed when showing the page |
| */ |
| private Map<String, Object> fPageData = null; |
| |
| /** |
| * The control block |
| */ |
| private PDECompilersConfigurationBlock fBlock = null; |
| |
| /** |
| * If project specific settings are being used or not |
| */ |
| private Button fProjectSpecific = null; |
| |
| /** |
| * A link to configure workspace settings |
| */ |
| private Link fWorkspaceLink = null; |
| |
| @Override |
| protected Control createContents(Composite parent) { |
| Composite comp = SWTFactory.createComposite(parent, 1, 1, GridData.FILL_BOTH, 0, 0); |
| Composite tcomp = SWTFactory.createComposite(comp, 2, 1, GridData.FILL_HORIZONTAL, 0, 0); |
| fProjectSpecific = new Button(tcomp, SWT.CHECK); |
| fProjectSpecific.setLayoutData(new GridData(SWT.BEGINNING, SWT.TOP, true, false)); |
| fProjectSpecific.setText(PDEUIMessages.CompilersPropertyPage_useprojectsettings_label); |
| fProjectSpecific.addSelectionListener(widgetSelectedAdapter(e -> { |
| boolean psp = fProjectSpecific.getSelection(); |
| fBlock.useProjectSpecificSettings(psp); |
| if (fWorkspaceLink != null) { |
| fWorkspaceLink.setEnabled(!psp); |
| } |
| })); |
| |
| if (offerLink()) { |
| fWorkspaceLink = new Link(tcomp, SWT.NONE); |
| fWorkspaceLink.setText(PDEUIMessages.CompilersPropertyPage_useworkspacesettings_change); |
| fWorkspaceLink.addSelectionListener(widgetSelectedAdapter(e -> { |
| HashMap<String, Boolean> data = new HashMap<>(); |
| data.put(CompilersPreferencePage.NO_LINK, Boolean.TRUE); |
| SWTFactory.showPreferencePage(getShell(), "org.eclipse.pde.ui.CompilersPreferencePage", data); //$NON-NLS-1$ |
| })); |
| } |
| |
| fBlock = new PDECompilersConfigurationBlock(getProject(), (IWorkbenchPreferenceContainer) getContainer()); |
| fBlock.createControl(comp); |
| |
| boolean ps = fBlock.hasProjectSpecificSettings(getProject()); |
| fProjectSpecific.setSelection(ps); |
| fBlock.useProjectSpecificSettings(ps); |
| if (fWorkspaceLink != null) { |
| fWorkspaceLink.setEnabled(!ps); |
| } |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, IHelpContextIds.COMPILERS_PROPERTY_PAGE); |
| Dialog.applyDialogFont(comp); |
| return comp; |
| } |
| |
| /** |
| * @return the backing project for this property page |
| */ |
| private IProject getProject() { |
| return getElement().getAdapter(IProject.class); |
| } |
| |
| @Override |
| public boolean performCancel() { |
| fBlock.performCancel(); |
| return super.performCancel(); |
| } |
| |
| @Override |
| public boolean performOk() { |
| fBlock.performOK(); |
| return super.performOk(); |
| } |
| |
| /** |
| * @see org.eclipse.jface.preference.PreferencePage#performDefaults() |
| */ |
| @Override |
| protected void performDefaults() { |
| fBlock.performDefaults(); |
| super.performDefaults(); |
| } |
| |
| @Override |
| protected void performApply() { |
| fBlock.performApply(); |
| super.performApply(); |
| } |
| |
| @Override |
| public void dispose() { |
| fBlock.dispose(); |
| super.dispose(); |
| } |
| |
| /** |
| * @return true if the link should be shown, false otherwise |
| */ |
| private boolean offerLink() { |
| return fPageData == null || !Boolean.TRUE.equals(fPageData.get(CompilersPreferencePage.NO_LINK)); |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public void applyData(Object data) { |
| if (data instanceof Map) { |
| fPageData = (Map<String, Object>) data; |
| if (fWorkspaceLink != null) { |
| fWorkspaceLink.setVisible(!Boolean.TRUE.equals(fPageData.get(CompilersPreferencePage.NO_LINK))); |
| } |
| |
| if (fBlock == null) |
| return; |
| if (getProject() != null) { |
| Boolean useProjectOptions = (Boolean) fPageData |
| .get(CompilersPreferencePage.USE_PROJECT_SPECIFIC_OPTIONS); |
| |
| if (useProjectOptions != null) { |
| fBlock.useProjectSpecificSettings(useProjectOptions.booleanValue()); |
| fProjectSpecific.setSelection(useProjectOptions.booleanValue()); |
| } |
| } |
| Object key = fPageData.get(CompilersPreferencePage.DATA_SELECT_OPTION_KEY); |
| Object qualifier = fPageData.get(CompilersPreferencePage.DATA_SELECT_OPTION_QUALIFIER); |
| if (key instanceof String && qualifier instanceof String) { |
| fBlock.selectOption((String) key, (String) qualifier); |
| } |
| |
| } |
| } |
| } |