| /******************************************************************************* |
| * Copyright (c) 2007, 2018 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 |
| *******************************************************************************/ |
| package org.eclipse.pde.api.tools.ui.internal.properties; |
| |
| import java.util.HashMap; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.pde.api.tools.ui.internal.IApiToolsConstants; |
| import org.eclipse.pde.api.tools.ui.internal.IApiToolsHelpContextIds; |
| import org.eclipse.pde.api.tools.ui.internal.SWTFactory; |
| import org.eclipse.pde.api.tools.ui.internal.preferences.ApiErrorsWarningsConfigurationBlock; |
| import org.eclipse.pde.api.tools.ui.internal.preferences.ApiErrorsWarningsPreferencePage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionListener; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Link; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.dialogs.PropertyPage; |
| import org.eclipse.ui.preferences.IWorkbenchPreferenceContainer; |
| |
| /** |
| * Provides a property page for projects to allow project specific API Tools |
| * settings to be applied; |
| * |
| * @since 1.0.0 |
| */ |
| public class ApiErrorsWarningsPropertyPage extends PropertyPage { |
| |
| /** |
| * The data map passed when showing the page |
| */ |
| private HashMap<String, Object> fPageData = null; |
| |
| ApiErrorsWarningsConfigurationBlock block = null; |
| Button pspecific = null; |
| Link link = 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); |
| pspecific = SWTFactory.createCheckButton(tcomp, PropertiesMessages.ApiErrorWarningsPropertyPage_0, null, false, 1); |
| GridData gd = (GridData) pspecific.getLayoutData(); |
| gd.horizontalAlignment = GridData.BEGINNING; |
| gd.verticalAlignment = GridData.CENTER; |
| pspecific.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> { |
| boolean psp = pspecific.getSelection(); |
| block.useProjectSpecificSettings(psp); |
| if (link != null) { |
| link.setEnabled(!psp); |
| } |
| })); |
| |
| if (offerLink()) { |
| link = new Link(tcomp, SWT.NONE); |
| link.setLayoutData(new GridData(GridData.END, GridData.CENTER, true, false)); |
| link.setFont(comp.getFont()); |
| link.setText(PropertiesMessages.ApiErrorWarningsPropertyPage_1); |
| link.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> { |
| HashMap<String, Object> data = new HashMap<>(); |
| data.put(ApiErrorsWarningsPreferencePage.NO_LINK, Boolean.TRUE); |
| SWTFactory.showPreferencePage(getShell(), IApiToolsConstants.ID_ERRORS_WARNINGS_PREF_PAGE, data); |
| })); |
| } |
| // collect project |
| block = new ApiErrorsWarningsConfigurationBlock(getProject(), (IWorkbenchPreferenceContainer) getContainer()); |
| block.createControl(comp); |
| |
| boolean ps = block.hasProjectSpecificSettings(getProject()); |
| pspecific.setSelection(ps); |
| block.useProjectSpecificSettings(ps); |
| if (link != null) { |
| link.setEnabled(!ps); |
| } |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, IApiToolsHelpContextIds.APITOOLS_ERROR_WARNING_PROP_PAGE); |
| return comp; |
| } |
| |
| /** |
| * @return true if the link should be shown, false otherwise |
| */ |
| private boolean offerLink() { |
| return fPageData == null || !Boolean.TRUE.equals(fPageData.get(ApiErrorsWarningsPreferencePage.NO_LINK)); |
| } |
| |
| /** |
| * @return the backing {@link IProject} for this page or <code>null</code> |
| * if there isn't one |
| */ |
| private IProject getProject() { |
| IAdaptable element = getElement(); |
| if (element instanceof IJavaProject) { |
| return ((IJavaProject) element).getProject(); |
| } |
| if (element instanceof IProject) { |
| return (IProject) element; |
| } |
| return null; |
| } |
| |
| @Override |
| public boolean performCancel() { |
| block.performCancel(); |
| return super.performCancel(); |
| } |
| |
| @Override |
| public boolean performOk() { |
| block.performOK(); |
| return super.performOk(); |
| } |
| |
| @Override |
| protected void performDefaults() { |
| block.performDefaults(); |
| super.performDefaults(); |
| } |
| |
| @Override |
| protected void performApply() { |
| block.performApply(); |
| super.performApply(); |
| } |
| |
| @Override |
| public void dispose() { |
| block.dispose(); |
| super.dispose(); |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public void applyData(Object data) { |
| if (data instanceof HashMap) { |
| fPageData = (HashMap<String, Object>) data; |
| if (link != null) { |
| link.setVisible(!Boolean.TRUE.equals(fPageData.get(ApiErrorsWarningsPreferencePage.NO_LINK))); |
| } |
| if (block == null) { |
| return; |
| } |
| if (getProject() != null) { |
| Boolean useProjectOptions = (Boolean) fPageData |
| .get(ApiErrorsWarningsPreferencePage.USE_PROJECT_SPECIFIC_OPTIONS); |
| |
| if (useProjectOptions != null) { |
| block.useProjectSpecificSettings(useProjectOptions.booleanValue()); |
| pspecific.setSelection(useProjectOptions.booleanValue()); |
| } |
| } |
| Integer tab = (Integer) fPageData.get(ApiErrorsWarningsPreferencePage.INITIAL_TAB); |
| if (tab != null) { |
| block.selectTab(tab.intValue()); |
| } |
| Object key = fPageData.get(ApiErrorsWarningsPreferencePage.DATA_SELECT_OPTION_KEY); |
| |
| Object qualifier = fPageData.get(ApiErrorsWarningsPreferencePage.DATA_SELECT_OPTION_QUALIFIER); |
| if (key instanceof String && qualifier instanceof String) { |
| block.selectOption((String) key, (String) qualifier); |
| } |
| } |
| } |
| } |