Java tutorial
/******************************************************************************* * Copyright (c) 2014-2016 Red Hat Inc., 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: * Mickael Istria (Red Hat Inc.) - initial API and implementation * Aurelien Pupier (Bonitasoft S.A.) - bug fix 470024 ******************************************************************************/ package org.eclipse.ui.internal.wizards.datatransfer; import java.util.List; import java.util.Map.Entry; import org.eclipse.core.resources.IProject; import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.Path; import org.eclipse.core.runtime.jobs.Job; import org.eclipse.jface.viewers.ArrayContentProvider; import org.eclipse.jface.viewers.ColumnLabelProvider; import org.eclipse.jface.viewers.TableViewer; import org.eclipse.jface.viewers.TableViewerColumn; import org.eclipse.jface.viewers.Viewer; import org.eclipse.jface.viewers.ViewerComparator; import org.eclipse.jface.viewers.ViewerFilter; import org.eclipse.osgi.util.NLS; 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.swt.widgets.Shell; import org.eclipse.ui.internal.progress.ProgressMonitorFocusJobDialog; import org.eclipse.ui.wizards.datatransfer.ProjectConfigurator; /** * A dedicated dialog to report progress and results of an {@link SmartImportJob}. * * @since 3.12 * */ public class SmartImportJobReportDialog extends ProgressMonitorFocusJobDialog { private SmartImportJob job; /** * Constructs an instance of the dialog for the specified job. * * @param shell */ public SmartImportJobReportDialog(Shell shell) { super(shell); setShellStyle(SWT.RESIZE | SWT.MIN); } @Override public Composite createDialogArea(Composite parent) { getShell().setText(DataTransferMessages.SmartImportReport_importedProjects); final Composite res = new Composite(parent, SWT.NONE); res.setLayout(new GridLayout(2, false)); res.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1)); //// Nested projects final Label nestedProjectsLabel = new Label(res, SWT.NONE); nestedProjectsLabel.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false, 2, 1)); nestedProjectsLabel.setText(NLS.bind(DataTransferMessages.SmartImportReport_importedProjectsWithCount, 0)); final TableViewer nestedProjectsTable = new TableViewer(res); nestedProjectsTable.setContentProvider(ArrayContentProvider.getInstance()); nestedProjectsTable.setComparator(new ViewerComparator() { @Override public int compare(Viewer viewer, Object o1, Object o2) { IProject project1 = ((Entry<IProject, List<ProjectConfigurator>>) o1).getKey(); IProject project2 = ((Entry<IProject, List<ProjectConfigurator>>) o2).getKey(); return project1.getLocation().toString().compareTo(project2.getLocation().toString()); } }); nestedProjectsTable.setFilters(new ViewerFilter[] { new ViewerFilter() { @Override public boolean select(Viewer viewer, Object parentElement, Object element) { Entry<IProject, List<ProjectConfigurator>> entry = (Entry<IProject, List<ProjectConfigurator>>) element; return entry.getKey().getLocation().toFile().getAbsolutePath() .startsWith(job.getRoot().getAbsolutePath()); } } }); nestedProjectsTable.getTable().setHeaderVisible(true); GridData tableLayoutData = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1); tableLayoutData.heightHint = 200; nestedProjectsTable.getControl().setLayoutData(tableLayoutData); TableViewerColumn projectColumn = new TableViewerColumn(nestedProjectsTable, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER); projectColumn.getColumn().setWidth(200); projectColumn.getColumn().setText(DataTransferMessages.SmartImportReport_project); projectColumn.setLabelProvider(new ColumnLabelProvider() { @Override public String getText(Object element) { return ((Entry<IProject, List<ProjectConfigurator>>) element).getKey().getName(); } }); TableViewerColumn configuratorsColumn = new TableViewerColumn(nestedProjectsTable, SWT.NONE); configuratorsColumn.getColumn().setWidth(200); configuratorsColumn.getColumn().setText(DataTransferMessages.SmartImportReport_natures); configuratorsColumn.setLabelProvider(new ColumnLabelProvider() { @Override public String getText(Object element) { StringBuilder builder = new StringBuilder(); for (ProjectConfigurator configurator : ((Entry<IProject, List<ProjectConfigurator>>) element) .getValue()) { builder.append(ProjectConfiguratorExtensionManager.getLabel(configurator)); builder.append(", "); //$NON-NLS-1$ } ; if (builder.length() > 0) { builder.delete(builder.length() - 2, builder.length()); } return builder.toString(); } }); TableViewerColumn relativePathColumn = new TableViewerColumn(nestedProjectsTable, SWT.LEFT); relativePathColumn.getColumn().setText(DataTransferMessages.SmartImportReport_relativePath); relativePathColumn.getColumn().setWidth(300); relativePathColumn.setLabelProvider(new ColumnLabelProvider() { @Override public String getText(Object element) { IProject project = ((Entry<IProject, List<ProjectConfigurator>>) element).getKey(); IPath projectLocation = project.getLocation(); return projectLocation.toFile().getAbsolutePath() .substring(job.getRoot().getAbsolutePath().length()); } }); nestedProjectsTable.setInput(this.job.getConfiguredProjects().entrySet()); //// Errors final Label errorsLabel = new Label(res, SWT.NONE); GridData errorLabelLayoutData = new GridData(SWT.FILL, SWT.NONE, true, false, 2, 1); errorLabelLayoutData.exclude = true; errorsLabel.setLayoutData(errorLabelLayoutData); errorsLabel.setText(NLS.bind(DataTransferMessages.SmartImportReport_importErrors, 0)); final TableViewer errorsTable = new TableViewer(res); errorsTable.setContentProvider(ArrayContentProvider.getInstance()); errorsTable.setComparator(new ViewerComparator() { @Override public int compare(Viewer viewer, Object o1, Object o2) { IPath location1 = ((Entry<IPath, Exception>) o1).getKey(); IPath location2 = ((Entry<IPath, Exception>) o2).getKey(); return location1.toString().compareTo(location2.toString()); } }); errorsTable.getTable().setHeaderVisible(true); GridData errorTableLayoutData = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1); errorTableLayoutData.heightHint = 100; errorTableLayoutData.exclude = true; errorsTable.getControl().setLayoutData(errorTableLayoutData); TableViewerColumn errorRelativePathColumn = new TableViewerColumn(errorsTable, SWT.LEFT); errorRelativePathColumn.getColumn().setText(DataTransferMessages.SmartImportReport_relativePath); errorRelativePathColumn.getColumn().setWidth(300); errorRelativePathColumn.setLabelProvider(new ColumnLabelProvider() { @Override public String getText(Object element) { IPath rootLocation = new Path(job.getRoot().getAbsolutePath()); IPath projectLocation = ((Entry<IPath, Exception>) element).getKey(); return projectLocation.makeRelativeTo(rootLocation).toString(); } }); TableViewerColumn errorColumn = new TableViewerColumn(errorsTable, SWT.LEFT); errorColumn.getColumn().setText(DataTransferMessages.SmartImportReport_error); errorColumn.getColumn().setWidth(500); errorColumn.setLabelProvider(new ColumnLabelProvider() { @Override public String getText(Object element) { return ((Entry<IPath, Exception>) element).getValue().getMessage(); } }); errorsTable.setInput(this.job.getErrors().entrySet()); RecursiveImportListener tableReportFiller = new RecursiveImportListener() { @Override public void projectCreated(IProject project) { if (nestedProjectsTable.getControl().isDisposed()) { return; } nestedProjectsTable.getControl().getDisplay().asyncExec(new Runnable() { @Override public void run() { if (nestedProjectsTable.getControl().isDisposed()) { return; } nestedProjectsTable.refresh(); nestedProjectsTable.getTable().update(); nestedProjectsTable.getTable().redraw(); nestedProjectsLabel .setText(NLS.bind(DataTransferMessages.SmartImportReport_importedProjects, job.getConfiguredProjects().size())); } }); } @Override public void projectConfigured(IProject project, ProjectConfigurator configurator) { if (nestedProjectsTable.getControl().isDisposed()) { return; } nestedProjectsTable.getControl().getDisplay().asyncExec(new Runnable() { @Override public void run() { if (nestedProjectsTable.getControl().isDisposed()) { return; } nestedProjectsTable.refresh(); nestedProjectsTable.getTable().update(); nestedProjectsTable.getTable().redraw(); } }); } @Override public void errorHappened(IPath location, Exception error) { if (errorsTable.getControl().isDisposed()) { return; } errorsTable.getControl().getDisplay().asyncExec(new Runnable() { @Override public void run() { if (errorsTable.getControl().isDisposed()) { return; } GridData gridData = (GridData) errorsTable.getControl().getLayoutData(); if (gridData.exclude) { gridData.exclude = false; ((GridData) errorsLabel.getLayoutData()).exclude = false; } errorsTable.refresh(); errorsTable.getTable().update(); errorsLabel.setText(NLS.bind(DataTransferMessages.SmartImportReport_importErrors, job.getErrors().size())); res.layout(true); } }); } }; job.setListener(tableReportFiller); super.createDialogArea(parent); return res; } @Override public void show(Job jobToWatch, Shell shell) { if (jobToWatch instanceof SmartImportJob) { this.job = (SmartImportJob) jobToWatch; } else { throw new IllegalArgumentException( "Job must be an instance of " + SmartImportJob.class.getSimpleName()); //$NON-NLS-1$ } super.show(job, shell); } }