| /******************************************************************************* |
| * Copyright (c) 2008, 2012 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.jdt.internal.ui.preferences.cleanup; |
| |
| import java.util.Map; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Label; |
| |
| import org.eclipse.core.runtime.Assert; |
| import org.eclipse.core.runtime.ISafeRunnable; |
| import org.eclipse.core.runtime.SafeRunner; |
| |
| import org.eclipse.jdt.ui.cleanup.CleanUpOptions; |
| import org.eclipse.jdt.ui.cleanup.ICleanUpConfigurationUI; |
| |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| |
| /** |
| * @since 3.5 |
| */ |
| public class ContributedCleanUpTabPage extends CleanUpTabPage { |
| |
| private final ICleanUpConfigurationUI fContribution; |
| |
| public ContributedCleanUpTabPage(ICleanUpConfigurationUI contribution) { |
| fContribution= contribution; |
| } |
| |
| /* |
| * @see org.eclipse.jdt.internal.ui.preferences.cleanup.CleanUpTabPage#setWorkingValues(java.util.Map) |
| */ |
| @Override |
| public void setWorkingValues(Map<String, String> workingValues) { |
| super.setWorkingValues(workingValues); |
| |
| final CleanUpOptions options= new CleanUpOptions(workingValues) { |
| /* |
| * @see org.eclipse.jdt.internal.ui.fix.CleanUpOptions#setOption(java.lang.String, java.lang.String) |
| */ |
| @Override |
| public void setOption(String key, String value) { |
| super.setOption(key, value); |
| |
| doUpdatePreview(); |
| notifyValuesModified(); |
| } |
| }; |
| SafeRunner.run(new ISafeRunnable() { |
| @Override |
| public void handleException(Throwable exception) { |
| ContributedCleanUpTabPage.this.handleException(exception); |
| } |
| |
| @Override |
| public void run() throws Exception { |
| fContribution.setOptions(options); |
| } |
| }); |
| } |
| |
| /* |
| * @see org.eclipse.jdt.internal.ui.preferences.cleanup.ICleanUpTabPage#setOptions(org.eclipse.jdt.internal.ui.fix.CleanUpOptions) |
| */ |
| @Override |
| public void setOptions(CleanUpOptions options) { |
| } |
| |
| /* |
| * @see org.eclipse.jdt.internal.ui.preferences.formatter.ModifyDialogTabPage#doCreatePreferences(org.eclipse.swt.widgets.Composite, int) |
| */ |
| @Override |
| protected void doCreatePreferences(Composite composite, int numColumns) { |
| final Composite parent= new Composite(composite, SWT.NONE); |
| GridData layoutData= new GridData(SWT.FILL, SWT.FILL, true, true); |
| layoutData.horizontalSpan= numColumns; |
| parent.setLayoutData(layoutData); |
| GridLayout layout= new GridLayout(1, false); |
| layout.marginHeight= 0; |
| layout.marginWidth= 0; |
| parent.setLayout(layout); |
| |
| SafeRunner.run(new ISafeRunnable() { |
| @Override |
| public void handleException(Throwable exception) { |
| ContributedCleanUpTabPage.this.handleException(exception); |
| |
| Label label= new Label(parent, SWT.NONE); |
| label.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false)); |
| label.setText(CleanUpMessages.ContributedCleanUpTabPage_ErrorPage_message); |
| } |
| |
| @Override |
| public void run() throws Exception { |
| fContribution.createContents(parent); |
| } |
| }); |
| } |
| |
| /* |
| * @see org.eclipse.jdt.internal.ui.preferences.cleanup.ICleanUpTabPage#getPreview() |
| */ |
| @Override |
| public String getPreview() { |
| final String[] result= new String[] { "" }; //$NON-NLS-1$ |
| SafeRunner.run(new ISafeRunnable() { |
| @Override |
| public void handleException(Throwable exception) { |
| ContributedCleanUpTabPage.this.handleException(exception); |
| } |
| |
| @Override |
| public void run() throws Exception { |
| result[0]= fContribution.getPreview(); |
| } |
| }); |
| return result[0]; |
| } |
| |
| /* |
| * @see org.eclipse.jdt.internal.ui.preferences.cleanup.CleanUpTabPage#getSelectedCleanUpCount() |
| */ |
| @Override |
| public int getSelectedCleanUpCount() { |
| final int[] result= new int[] { 0 }; |
| SafeRunner.run(new ISafeRunnable() { |
| @Override |
| public void handleException(Throwable exception) { |
| ContributedCleanUpTabPage.this.handleException(exception); |
| } |
| |
| @Override |
| public void run() throws Exception { |
| int count= fContribution.getSelectedCleanUpCount(); |
| Assert.isTrue(count >= 0 && count <= getCleanUpCount()); |
| result[0]= count; |
| } |
| }); |
| return result[0]; |
| } |
| |
| /* |
| * @see org.eclipse.jdt.internal.ui.preferences.cleanup.CleanUpTabPage#getCleanUpCount() |
| */ |
| @Override |
| public int getCleanUpCount() { |
| final int[] result= new int[] { 0 }; |
| SafeRunner.run(new ISafeRunnable() { |
| @Override |
| public void handleException(Throwable exception) { |
| ContributedCleanUpTabPage.this.handleException(exception); |
| } |
| |
| @Override |
| public void run() throws Exception { |
| result[0]= fContribution.getCleanUpCount(); |
| } |
| }); |
| return result[0]; |
| } |
| |
| private void handleException(Throwable exception) { |
| JavaPlugin.log(exception); |
| } |
| |
| } |