| /******************************************************************************* |
| * Copyright (c) 2014 TwelveTone LLC 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: Steven Spungin <steven@spungin.tv> - initial API and implementation, Bug 424730 |
| *******************************************************************************/ |
| |
| package org.eclipse.e4.tools.emf.ui.internal.common.resourcelocator.dialogs; |
| |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| import org.eclipse.e4.core.contexts.IEclipseContext; |
| import org.eclipse.e4.tools.emf.ui.internal.common.component.dialogs.AbstractIconDialogWithHardcodedScope; |
| import org.eclipse.e4.tools.emf.ui.internal.common.component.dialogs.AbstractIconDialogWithScopeAndFilter; |
| import org.eclipse.e4.tools.emf.ui.internal.common.resourcelocator.Messages; |
| import org.eclipse.jface.dialogs.Dialog; |
| 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.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.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 IconDialog extends Dialog implements UriDialog { |
| private Text txtUri; |
| private Text txtBundle; |
| private Text txtIcon; |
| private Text txtPath; |
| public String uri = ""; //$NON-NLS-1$ |
| private String bundle = ""; //$NON-NLS-1$ |
| private String icon = ""; //$NON-NLS-1$ |
| private String path = ""; //$NON-NLS-1$ |
| protected boolean ignoreModify; |
| private IEclipseContext context; |
| |
| static Pattern patternIcon = Pattern.compile("platform:/plugin/*([^/]+)/((.*)/)?([^/]+)"); //$NON-NLS-1$ |
| |
| public IconDialog(Shell parentShell, IEclipseContext context) { |
| super(parentShell); |
| this.context = context; |
| } |
| |
| @Override |
| protected int getShellStyle() { |
| return super.getShellStyle() | SWT.RESIZE; |
| } |
| |
| @Override |
| protected void configureShell(Shell newShell) { |
| newShell.setText(Messages.IconDialog_uriEditor); |
| super.configureShell(newShell); |
| } |
| |
| @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.IconDialog_uri); |
| |
| txtUri = new Text(composite, SWT.SINGLE | SWT.LEAD | SWT.BORDER); |
| txtUri.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); |
| txtUri.setText("platform://plugin/"); //$NON-NLS-1$ |
| |
| txtUri.addModifyListener(e -> { |
| if (ignoreModify) { |
| return; |
| } |
| ignoreModify = true; |
| setUri(txtUri.getText()); |
| txtBundle.setText(bundle); |
| txtPath.setText(path); |
| txtIcon.setText(icon); |
| ignoreModify = false; |
| parent.pack(); |
| }); |
| } |
| |
| // common listener for text boxes |
| ModifyListener listener = e -> { |
| if (ignoreModify) { |
| return; |
| } |
| ignoreModify = true; |
| String prefix; |
| |
| prefix = "platform:/plugin/"; //$NON-NLS-1$ |
| setUri(prefix + txtBundle.getText() + "/" + txtPath.getText() + "/" + txtIcon.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.IconDialog_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", getPath()); //$NON-NLS-1$ |
| 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("path"); //$NON-NLS-1$ |
| |
| txtPath = new Text(composite, SWT.SINGLE | SWT.LEAD | SWT.BORDER); |
| txtPath.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); |
| txtPath.addModifyListener(listener); |
| } |
| |
| { |
| Link lbl = new Link(composite, SWT.NONE); |
| lbl.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false)); |
| lbl.setText("<A>" + Messages.IconDialog_icon + "</A>"); //$NON-NLS-1$ //$NON-NLS-2$ |
| |
| txtIcon = new Text(composite, SWT.SINGLE | SWT.LEAD | SWT.BORDER); |
| txtIcon.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); |
| txtIcon.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(Messages.IconDialog_bundle, getBundle()); |
| childCtx.set(Messages.IconDialog_folder, getPath()); |
| AbstractIconDialogWithHardcodedScope dlg = new AbstractIconDialogWithHardcodedScope(getParentShell(), childCtx) { |
| |
| @Override |
| protected String getShellTitle() { |
| return org.eclipse.e4.tools.emf.ui.internal.common.resourcelocator.Messages.IconDialog_selectIcon; |
| } |
| |
| @Override |
| protected String getDialogTitle() { |
| return org.eclipse.e4.tools.emf.ui.internal.common.resourcelocator.Messages.IconDialog_selectIcon_TITLE; |
| } |
| |
| @Override |
| protected String getDialogMessage() { |
| return org.eclipse.e4.tools.emf.ui.internal.common.resourcelocator.Messages.IconDialog_selectIcon_MESSAGE; |
| } |
| }; |
| if (dlg.open() == Dialog.OK) { |
| txtUri.setText(dlg.getValue()); |
| } |
| } |
| }); |
| } |
| |
| ToolItem btnFind = new ToolItem(toolBar, SWT.PUSH); |
| // btnFind.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, |
| // false, 2, 1)); |
| btnFind.setText(Messages.IconDialog_find + "..."); //$NON-NLS-1$ |
| btnFind.setImage(new Image(getShell().getDisplay(), getClass().getResourceAsStream("/icons/full/obj16/find.png"))); //$NON-NLS-1$ |
| btnFind.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| IEclipseContext childCtx = context.createChild(); |
| AbstractIconDialogWithScopeAndFilter dlg = new FindIconDialog(getParentShell(), childCtx); |
| if (dlg.open() == Dialog.OK) { |
| txtUri.setText(dlg.getValue()); |
| // getContents().pack(true); |
| getShell().pack(); |
| } |
| } |
| }); |
| |
| 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.setImage(new Image(getShell().getDisplay(), getClass().getResourceAsStream("/icons/full/obj16/remove_filter.png"))); //$NON-NLS-1$ |
| btnRemove.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| txtUri.setText(""); //$NON-NLS-1$ |
| close(); |
| } |
| }); |
| |
| txtUri.setText(uri); |
| txtBundle.setText(bundle); |
| txtIcon.setText(icon); |
| return composite; |
| } |
| |
| protected String getUri(FindContributionDialog dlg) { |
| return dlg.getPlatformUri(); |
| } |
| |
| @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); |
| path = matcher.group(3); |
| if (path == null) { |
| path = ""; //$NON-NLS-1$ |
| } |
| icon = matcher.group(4); |
| } else { |
| bundle = ""; //$NON-NLS-1$ |
| path = ""; //$NON-NLS-1$ |
| icon = ""; //$NON-NLS-1$ |
| } |
| } |
| |
| protected String getBundle() { |
| return bundle; |
| } |
| |
| protected void setBundle(String bundle) { |
| this.bundle = bundle; |
| } |
| |
| protected String getIcon() { |
| return icon; |
| } |
| |
| protected void setIcon(String icon) { |
| this.icon = icon; |
| } |
| |
| protected String getPath() { |
| return path; |
| } |
| |
| protected void setPath(String pakage) { |
| this.path = pakage; |
| } |
| |
| private Matcher getMatcher(String uri) { |
| Matcher matcher; |
| matcher = patternIcon.matcher(uri); |
| return matcher; |
| } |
| } |