| /******************************************************************************* |
| * 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, Bug 424730, Ongoing Maintenance |
| *******************************************************************************/ |
| |
| package org.eclipse.e4.tools.emf.ui.internal.common.resourcelocator.dialogs; |
| |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.e4.core.contexts.IEclipseContext; |
| import org.eclipse.e4.tools.emf.ui.common.IContributionClassCreator; |
| import org.eclipse.e4.tools.emf.ui.internal.common.ModelEditor; |
| import org.eclipse.e4.tools.emf.ui.internal.common.resourcelocator.Messages; |
| import org.eclipse.e4.ui.model.application.ui.basic.MBasicFactory; |
| import org.eclipse.e4.ui.model.application.ui.basic.MPart; |
| import org.eclipse.emf.edit.domain.EditingDomain; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.ModifyListener; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Link; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.swt.widgets.ToolBar; |
| import org.eclipse.swt.widgets.ToolItem; |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.FrameworkUtil; |
| |
| /** |
| * A dialog for creating, editing, replacing, or removing a bundleclass. |
| * |
| * @author Steven Spungin |
| * |
| */ |
| public class BundleClassDialog extends Dialog implements UriDialog { |
| private Text txtUri; |
| private Text txtBundle; |
| private Text txtClass; |
| private Text txtPackage; |
| public String uri = ""; //$NON-NLS-1$ |
| private String bundle = ""; //$NON-NLS-1$ |
| private String clazz = ""; //$NON-NLS-1$ |
| private String pakage = ""; //$NON-NLS-1$ |
| protected boolean ignoreModify; |
| private IEclipseContext context; |
| |
| static Pattern patternBundleClass = Pattern.compile("bundleclass:/*([^/]+)/((.*)\\.)?([^\\.]+)"); //$NON-NLS-1$ |
| |
| public BundleClassDialog(Shell parentShell, IEclipseContext context) { |
| super(parentShell); |
| this.context = context; |
| } |
| |
| @Override |
| protected void configureShell(Shell newShell) { |
| newShell.setText(Messages.BundleClassDialog_bundleClassEditor); |
| super.configureShell(newShell); |
| } |
| |
| @Override |
| protected int getShellStyle() { |
| return super.getShellStyle() | SWT.RESIZE; |
| } |
| |
| @Override |
| protected Control createDialogArea(final Composite parent) { |
| Composite composite = new Composite(parent, SWT.NONE); |
| composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); |
| composite.setLayout(new GridLayout(2, false)); |
| |
| ToolBar toolBar = new ToolBar(composite, SWT.NO_FOCUS); |
| toolBar.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1)); |
| |
| { |
| Label lbl = new Label(composite, SWT.NONE); |
| lbl.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false)); |
| lbl.setText(Messages.BundleClassDialog_uri); |
| |
| txtUri = new Text(composite, SWT.SINGLE | SWT.LEAD | SWT.BORDER); |
| txtUri.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); |
| txtUri.setText("bundleclass://"); //$NON-NLS-1$ |
| |
| txtUri.addModifyListener(e -> { |
| if (ignoreModify) { |
| return; |
| } |
| ignoreModify = true; |
| setUri(txtUri.getText()); |
| txtBundle.setText(bundle); |
| txtPackage.setText(pakage); |
| txtClass.setText(clazz); |
| ignoreModify = false; |
| parent.pack(); |
| }); |
| } |
| |
| // common listener for text boxes |
| ModifyListener listener = e -> { |
| if (ignoreModify) { |
| return; |
| } |
| ignoreModify = true; |
| String prefix; |
| prefix = "bundleclass://"; //$NON-NLS-1$ |
| setUri(prefix + txtBundle.getText() + "/" + txtPackage.getText() + "." + txtClass.getText()); //$NON-NLS-1$//$NON-NLS-2$ |
| txtUri.setText(getUri()); |
| ignoreModify = false; |
| }; |
| |
| { |
| Link lbl = new Link(composite, SWT.NONE); |
| lbl.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false)); |
| lbl.setText("<A>" + Messages.BundleClassDialog_bundle + "</A>"); //$NON-NLS-1$ //$NON-NLS-2$ |
| |
| txtBundle = new Text(composite, SWT.SINGLE | SWT.LEAD | SWT.BORDER); |
| txtBundle.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); |
| txtBundle.addModifyListener(listener); |
| |
| lbl.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| IEclipseContext childCtx = context.createChild(); |
| childCtx.set(Bundle.class, FrameworkUtil.getBundle(FindContributionDialog.class)); |
| childCtx.set("bundle", getBundle()); //$NON-NLS-1$ |
| childCtx.set("package", getPackage()); //$NON-NLS-1$ |
| childCtx.set("mode", "show-bundles"); //$NON-NLS-1$ //$NON-NLS-2$ |
| FindContributionDialog dlg = new FindContributionDialog(childCtx); |
| if (dlg.open() == Dialog.OK) { |
| String uri = getUri(dlg); |
| Matcher matcher = getMatcher(uri); |
| if (matcher.matches()) { |
| txtBundle.setText(matcher.group(1)); |
| } |
| } |
| } |
| }); |
| } |
| |
| { |
| Link lbl = new Link(composite, SWT.NONE); |
| lbl.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false)); |
| lbl.setText("<A>" + Messages.BundleClassDialog_package + "</A>"); //$NON-NLS-1$ //$NON-NLS-2$ |
| |
| txtPackage = new Text(composite, SWT.SINGLE | SWT.LEAD | SWT.BORDER); |
| txtPackage.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); |
| txtPackage.addModifyListener(listener); |
| |
| lbl.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| IEclipseContext childCtx = context.createChild(); |
| childCtx.set(Bundle.class, FrameworkUtil.getBundle(FindContributionDialog.class)); |
| childCtx.set("bundle", getBundle()); //$NON-NLS-1$ |
| childCtx.set("package", getPackage()); //$NON-NLS-1$ |
| childCtx.set("mode", "show-packages"); //$NON-NLS-1$ //$NON-NLS-2$ |
| FindContributionDialog dlg = new FindContributionDialog(childCtx); |
| if (dlg.open() == Dialog.OK) { |
| String uri = getUri(dlg); |
| Matcher matcher = getMatcher(uri); |
| if (matcher.matches()) { |
| txtPackage.setText(matcher.group(3)); |
| } |
| } |
| } |
| }); |
| } |
| |
| { |
| Link lbl = new Link(composite, SWT.NONE); |
| lbl.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false)); |
| lbl.setText("<A>" + Messages.BundleClassDialog_class + "</A>"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-2 |
| |
| txtClass = new Text(composite, SWT.SINGLE | SWT.LEAD | SWT.BORDER); |
| txtClass.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); |
| txtClass.addModifyListener(listener); |
| |
| lbl.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| IEclipseContext childCtx = context.createChild(); |
| childCtx.set(Bundle.class, FrameworkUtil.getBundle(FindContributionDialog.class)); |
| childCtx.set("bundle", getBundle()); //$NON-NLS-1$ |
| childCtx.set("package", getPackage()); //$NON-NLS-1$ |
| |
| FindContributionDialog dlg = new FindContributionDialog(childCtx); |
| if (dlg.open() == Window.OK) { |
| txtUri.setText(getUri(dlg)); |
| } |
| } |
| }); |
| } |
| |
| ToolItem btnGo = new ToolItem(toolBar, SWT.PUSH); |
| // btnGo.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, |
| // false, 2, 1)); |
| btnGo.setText(Messages.BundleClassDialog_create_goto); |
| btnGo.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| try { |
| MPart dummyPart = MBasicFactory.INSTANCE.createPart(); |
| dummyPart.setContributionURI(getUri()); |
| final IContributionClassCreator c = context.get(ModelEditor.class).getContributionCreator(org.eclipse.e4.ui.model.application.ui.basic.impl.BasicPackageImpl.Literals.PART); |
| c.createOpen(dummyPart, context.get(EditingDomain.class), context.get(IProject.class), getShell()); |
| setUri(dummyPart.getContributionURI()); |
| okPressed(); |
| } catch (Exception e2) { |
| // TODO: handle exception |
| } |
| } |
| }); |
| |
| ToolItem btnFind = new ToolItem(toolBar, SWT.PUSH); |
| // btnFind.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, |
| // false, 2, 1)); |
| btnFind.setText(Messages.BundleClassDialog_find + "..."); //$NON-NLS-1$ |
| btnFind.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| IEclipseContext childCtx = context.createChild(); |
| childCtx.set(Bundle.class, FrameworkUtil.getBundle(FindContributionDialog.class)); |
| FindContributionDialog dialog = new FindContributionDialog(childCtx); |
| if (dialog.open() == Dialog.OK) { |
| txtUri.setText(getUri(dialog)); |
| } |
| } |
| }); |
| |
| ToolItem btnRemove = new ToolItem(toolBar, SWT.PUSH); |
| // btnRemove.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, |
| // false, false, 2, 1)); |
| btnRemove.setText("Remove"); //$NON-NLS-1$ |
| btnRemove.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| txtUri.setText(""); //$NON-NLS-1$ |
| close(); |
| } |
| }); |
| |
| txtUri.setText(uri); |
| txtBundle.setText(bundle); |
| txtClass.setText(clazz); |
| return composite; |
| } |
| |
| protected String getUri(FindContributionDialog dlg) { |
| return dlg.getBundleclassUri(); |
| } |
| |
| @Override |
| public int open() { |
| int ret = super.open(); |
| return ret; |
| } |
| |
| @Override |
| public String getUri() { |
| return uri; |
| } |
| |
| @Override |
| public void setUri(String uri) { |
| this.uri = uri == null ? "" : uri.toString(); //$NON-NLS-1$ |
| Matcher matcher = getMatcher(this.uri); |
| if (matcher.matches()) { |
| bundle = matcher.group(1); |
| pakage = matcher.group(3); |
| if (pakage == null) { |
| pakage = ""; //$NON-NLS-1$ |
| } |
| clazz = matcher.group(4); |
| } else { |
| bundle = ""; //$NON-NLS-1$ |
| pakage = ""; //$NON-NLS-1$ |
| clazz = ""; //$NON-NLS-1$ |
| } |
| } |
| |
| protected String getBundle() { |
| return bundle; |
| } |
| |
| protected void setBundle(String bundle) { |
| this.bundle = bundle; |
| } |
| |
| protected String getClazz() { |
| return clazz; |
| } |
| |
| protected void setClazz(String clazz) { |
| this.clazz = clazz; |
| } |
| |
| protected String getPackage() { |
| return pakage; |
| } |
| |
| protected void setPackage(String pakage) { |
| this.pakage = pakage; |
| } |
| |
| private Matcher getMatcher(String uri) { |
| return patternBundleClass.matcher(uri); |
| } |
| } |
