| /******************************************************************************* |
| * Copyright (c) 2014, 2017 TwelveTone LLC 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: |
| * Steven Spungin <steven@spungin.tv> - initial API and implementation, Ongoing Maintenance |
| *******************************************************************************/ |
| |
| package org.eclipse.e4.tools.emf.ui.internal.common.resourcelocator.dialogs; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.e4.core.contexts.IEclipseContext; |
| import org.eclipse.e4.tools.emf.ui.internal.common.component.dialogs.BundleImageCache; |
| import org.eclipse.e4.tools.emf.ui.internal.common.resourcelocator.Messages; |
| import org.eclipse.e4.tools.emf.ui.internal.common.resourcelocator.dialogs.ProjectFolderPickerDialog.ProjectContentProvider; |
| import org.eclipse.e4.tools.emf.ui.internal.common.resourcelocator.dialogs.ProjectFolderPickerDialog.ProjectLabelProvider; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.jface.wizard.WizardPage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Label; |
| |
| /** |
| * Wizard page to select a project folder |
| * |
| * @author Steven Spungin |
| * |
| */ |
| public class PickProjectFolderPage extends WizardPage { |
| |
| private TreeViewer viewer; |
| private String value; |
| private IEclipseContext context; |
| private IPath path; |
| |
| private Label label2; |
| private Label label3; |
| private Label lblResourcePath; |
| |
| protected PickProjectFolderPage(IEclipseContext context) { |
| super(Messages.PickProjectFolderPage_SelectProjectFolder, Messages.PickProjectFolderPage_SelectProjectFolder, null); |
| this.context = context; |
| |
| setMessage(Messages.NonReferencedResourceDialog_selectProjectToReceiveCopy); |
| Image image = context.get(BundleImageCache.class).create("/icons/full/wizban/plugin_wiz.gif"); //$NON-NLS-1$ |
| setImageDescriptor(ImageDescriptor.createFromImage(image)); |
| setPageComplete(false); |
| } |
| |
| @Override |
| public void createControl(Composite parent) { |
| // TODO Auto-generated method stub |
| Composite ret = new Composite(parent, SWT.NONE); |
| // ret.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); |
| ret.setLayout(new GridLayout(1, false)); |
| |
| viewer = new TreeViewer(ret); |
| viewer.getTree().setLayoutData(new GridData(GridData.FILL_BOTH)); |
| viewer.setContentProvider(new ProjectContentProvider()); |
| viewer.setLabelProvider(new ProjectLabelProvider()); |
| viewer.expandToLevel(2); |
| |
| viewer.addDoubleClickListener(event -> onChanged()); |
| |
| viewer.addSelectionChangedListener(event -> onChanged()); |
| |
| Composite compPath = new Composite(ret, SWT.NONE); |
| compPath.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); |
| compPath.setLayout(new GridLayout(2, false)); |
| |
| Label label = new Label(compPath, SWT.NONE); |
| label.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false)); |
| label.setText(Messages.ProjectFolderPickerDialog_sourceResourceName); |
| |
| label2 = new Label(compPath, SWT.NONE); |
| label2.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false)); |
| |
| label3 = new Label(compPath, SWT.NONE); |
| label3.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false)); |
| |
| lblResourcePath = new Label(compPath, SWT.NONE); |
| lblResourcePath.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); |
| |
| compPath.setVisible(false); |
| |
| String message = Messages.ProjectFolderPickerDialog_6; |
| |
| getShell().setText(message); |
| setTitle(message); |
| setMessage(message); |
| setControl(ret); |
| } |
| |
| @Override |
| public void setVisible(boolean visible) { |
| if (visible) { |
| IProject project = (IProject) context.get("projectToCopyTo"); //$NON-NLS-1$ |
| viewer.setInput(project); |
| |
| Object object = context.get("folderToCopyTo.obj"); //$NON-NLS-1$ |
| if (object != null) { |
| viewer.setSelection(new StructuredSelection(object)); |
| } else { |
| viewer.setSelection(new StructuredSelection()); |
| } |
| setPageComplete(viewer.getSelection().isEmpty() == false); |
| |
| path = new Path((String) context.get("srcPath")); //$NON-NLS-1$ |
| label2.setText(path.lastSegment()); |
| label3.setText(Messages.ProjectFolderPickerDialog_sourceResourceDirectory); |
| lblResourcePath.setText(path.removeLastSegments(1).toOSString()); |
| } |
| super.setVisible(visible); |
| } |
| |
| protected void onChanged() { |
| Object selected = ((IStructuredSelection) viewer.getSelection()).getFirstElement(); |
| if (selected == null || selected instanceof String) { |
| value = ""; //$NON-NLS-1$ |
| } else { |
| IResource resource = (IResource) selected; |
| value = resource.getFullPath().removeFirstSegments(1).toOSString(); |
| } |
| context.set("folderToCopyTo", value); //$NON-NLS-1$ |
| context.set("folderToCopyTo.obj", selected); //$NON-NLS-1$ |
| setPageComplete(selected != null); |
| } |
| } |