| /******************************************************************************* |
| * Copyright (c) 2007, 2008 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 |
| *******************************************************************************/ |
| 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.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.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| 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.IWorkbenchPropertyPage; |
| 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 tooling |
| * settings to be applied; |
| * |
| * @since 1.0.0 |
| */ |
| public class ApiErrorsWarningsPropertyPage extends PropertyPage implements IWorkbenchPropertyPage { |
| |
| /** |
| * The data map passed when showing the page |
| */ |
| private HashMap fPageData = null; |
| |
| private ApiErrorsWarningsConfigurationBlock block = null; |
| private Button pspecific = null; |
| private Link link = null; |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite) |
| */ |
| 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(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent 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(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| HashMap data = new HashMap(); |
| data.put(ApiErrorsWarningsPreferencePage.NO_LINK, Boolean.TRUE); |
| SWTFactory.showPreferencePage(getShell(), "org.eclipse.pde.api.tools.ui.apitools.errorwarnings.prefpage", data); //$NON-NLS-1$ |
| }; |
| }); |
| } |
| //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; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.PreferencePage#performCancel() |
| */ |
| public boolean performCancel() { |
| block.performCancel(); |
| return super.performCancel(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.PreferencePage#performOk() |
| */ |
| public boolean performOk() { |
| block.performOK(); |
| return super.performOk(); |
| } |
| |
| /** |
| * @see org.eclipse.jface.preference.PreferencePage#performDefaults() |
| */ |
| protected void performDefaults() { |
| block.performDefaults(); |
| super.performDefaults(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.PreferencePage#performApply() |
| */ |
| protected void performApply() { |
| block.performApply(); |
| super.performApply(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.dialogs.DialogPage#dispose() |
| */ |
| public void dispose() { |
| block.dispose(); |
| super.dispose(); |
| } |
| |
| /** |
| * @see org.eclipse.jface.preference.PreferencePage#applyData(java.lang.Object) |
| */ |
| public void applyData(Object data) { |
| if(data instanceof HashMap) { |
| fPageData = (HashMap) data; |
| link.setVisible(!Boolean.TRUE.equals(fPageData.get(ApiErrorsWarningsPreferencePage.NO_LINK))); |
| } |
| } |
| } |