| /******************************************************************************* |
| * Copyright (c) 2010-2020 Wind River Systems, Inc. and others. |
| * All rights reserved. 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/ |
| * |
| * Contributors: |
| * Wind River Systems - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.tcf.internal.debug.ui.launch; |
| |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.dialogs.TitleAreaDialog; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.ModifyEvent; |
| import org.eclipse.swt.events.ModifyListener; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.graphics.Font; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.DirectoryDialog; |
| import org.eclipse.swt.widgets.FileDialog; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.MessageBox; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.tcf.internal.debug.ui.ImageCache; |
| import org.eclipse.tcf.internal.debug.ui.model.TCFModel; |
| import org.eclipse.tcf.services.IPathMap; |
| |
| public class PathMapRuleDialog extends TitleAreaDialog { |
| |
| private final IPathMap.PathMapRule pathMapRule; |
| private final boolean enable_editing; |
| private final boolean showContextQuery; |
| private final Image image; |
| |
| private Text source_text; |
| private Text destination_text; |
| private Text context_query_text; |
| private Button destination_button_dir; |
| private Button destination_button_file; |
| |
| public PathMapRuleDialog(Shell parent, Image image, IPathMap.PathMapRule pathMapRule, boolean enable_editing, boolean showContextQuery) { |
| super(parent); |
| this.image = image != null ? image : ImageCache.getImage(ImageCache.IMG_PATH); |
| this.pathMapRule = pathMapRule; |
| this.enable_editing = enable_editing; |
| this.showContextQuery = showContextQuery; |
| setHelpAvailable(false); |
| } |
| |
| @Override |
| protected void configureShell(Shell shell) { |
| super.configureShell(shell); |
| shell.setText("File Path Map Rule"); //$NON-NLS-1$ |
| shell.setImage(image); |
| } |
| |
| @Override |
| protected void createButtonsForButtonBar(Composite parent) { |
| createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true); |
| createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false); |
| updateButtons(); |
| } |
| |
| @Override |
| protected Control createDialogArea(Composite parent) { |
| setTitle("Add or edit source and destination path mapping rule"); //$NON-NLS-1$ |
| setMessage("Source and destination are absolute path fragments.\nThe rule is applied if the source path fragment matches or is a prefix of a path to map."); //$NON-NLS-1$ |
| |
| Composite composite = (Composite)super.createDialogArea(parent); |
| createFileNameFields(composite); |
| setData(); |
| composite.setSize(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT)); |
| //PlatformUI.getWorkbench().getHelpSystem().setHelp(getShell(), "org.eclipse.tcf.debug.ui.add_path_map_rule"); //$NON-NLS-1$ |
| return composite; |
| } |
| |
| private void createFileNameFields(Composite parent) { |
| Font font = parent.getFont(); |
| Composite composite = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(4, false); |
| composite.setFont(font); |
| composite.setLayout(layout); |
| composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| Label source_label = new Label(composite, SWT.NONE); |
| source_label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING)); |
| source_label.setFont(font); |
| source_label.setText("Source:"); //$NON-NLS-1$ |
| |
| source_text = new Text(composite, SWT.SINGLE | SWT.BORDER); |
| GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| gd.widthHint = convertWidthInCharsToPixels(40); |
| gd.horizontalSpan = 3; |
| source_text.setLayoutData(gd); |
| source_text.setFont(font); |
| if (!enable_editing) { |
| source_text.setEditable(false); |
| source_text.setBackground(parent.getBackground()); |
| } |
| |
| source_text.addModifyListener(new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| updateButtons(); |
| } |
| }); |
| |
| Label destination_label = new Label(composite, SWT.NONE); |
| destination_label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING)); |
| destination_label.setFont(font); |
| destination_label.setText("Destination:"); //$NON-NLS-1$ |
| |
| destination_text = new Text(composite, SWT.SINGLE | SWT.BORDER); |
| gd = new GridData(GridData.FILL_HORIZONTAL); |
| gd.widthHint = convertWidthInCharsToPixels(40); |
| destination_text.setLayoutData(gd); |
| destination_text.setFont(font); |
| if (!enable_editing) { |
| destination_text.setEditable(false); |
| destination_text.setBackground(parent.getBackground()); |
| } |
| |
| destination_text.addModifyListener(new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| updateButtons(); |
| } |
| }); |
| |
| destination_button_dir = new Button(composite, SWT.PUSH); |
| destination_button_dir.setImage(ImageCache.getImage(ImageCache.IMG_FOLDER)); |
| destination_button_dir.setFont(font); |
| destination_button_dir.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING)); |
| destination_button_dir.setEnabled(enable_editing); |
| destination_button_dir.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| DirectoryDialog dialog = new DirectoryDialog(getShell(), SWT.NONE); |
| dialog.setFilterPath(destination_text.getText()); |
| String path = dialog.open(); |
| if (path != null) destination_text.setText(path); |
| } |
| }); |
| |
| destination_button_file = new Button(composite, SWT.PUSH); |
| destination_button_file.setImage(ImageCache.getImage(ImageCache.IMG_FILE)); |
| destination_button_file.setFont(font); |
| destination_button_file.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING)); |
| destination_button_file.setEnabled(enable_editing); |
| destination_button_file.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| FileDialog dialog = new FileDialog(getShell(), SWT.NONE); |
| dialog.setFilterPath(destination_text.getText()); |
| String path = dialog.open(); |
| if (path != null) destination_text.setText(path); |
| } |
| }); |
| |
| if (showContextQuery) { |
| Label context_query_label = new Label(composite, SWT.NONE); |
| context_query_label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING)); |
| context_query_label.setFont(font); |
| context_query_label.setText("Context Query:"); //$NON-NLS-1$ |
| |
| context_query_text = new Text(composite, SWT.SINGLE | SWT.BORDER); |
| gd = new GridData(GridData.FILL_HORIZONTAL); |
| gd.widthHint = 200; |
| gd.horizontalSpan = 2; |
| context_query_text.setLayoutData(gd); |
| context_query_text.setFont(font); |
| if (!enable_editing) { |
| context_query_text.setEditable(false); |
| context_query_text.setBackground(parent.getBackground()); |
| } |
| |
| context_query_text.addModifyListener(new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| updateButtons(); |
| } |
| }); |
| } |
| } |
| |
| private void setData() { |
| source_text.setText(pathMapRule.getSource() != null ? pathMapRule.getSource() : ""); //$NON-NLS-1$ |
| destination_text.setText(pathMapRule.getDestination() != null ? pathMapRule.getDestination() : ""); //$NON-NLS-1$ |
| if (context_query_text != null) |
| context_query_text.setText(pathMapRule.getContextQuery() != null ? pathMapRule.getContextQuery() : ""); //$NON-NLS-1$ |
| updateButtons(); |
| } |
| |
| private void getData() { |
| if (source_text.getText().trim().length() > 0) |
| pathMapRule.getProperties().put(IPathMap.PROP_SOURCE, source_text.getText()); |
| else |
| pathMapRule.getProperties().remove(IPathMap.PROP_SOURCE); |
| |
| if (destination_text.getText().trim().length() > 0) |
| pathMapRule.getProperties().put(IPathMap.PROP_DESTINATION, destination_text.getText()); |
| else |
| pathMapRule.getProperties().remove(IPathMap.PROP_DESTINATION); |
| |
| if (context_query_text != null && context_query_text.getText().trim().length() > 0) |
| pathMapRule.getProperties().put(IPathMap.PROP_CONTEXT_QUERY, context_query_text.getText()); |
| else |
| pathMapRule.getProperties().remove(IPathMap.PROP_CONTEXT_QUERY); |
| } |
| |
| private void updateButtons() { |
| Button btn = getButton(IDialogConstants.OK_ID); |
| if (btn != null && source_text != null) btn.setEnabled(!enable_editing || source_text.getText().trim().length() > 0); |
| } |
| |
| @Override |
| protected void okPressed() { |
| if (enable_editing) { |
| try { |
| getData(); |
| } |
| catch (Throwable x) { |
| MessageBox mb = new MessageBox(getShell(), SWT.ICON_ERROR | SWT.OK); |
| mb.setText("Invalid data"); //$NON-NLS-1$ |
| mb.setMessage(TCFModel.getErrorMessage(x, true)); |
| mb.open(); |
| return; |
| } |
| } |
| super.okPressed(); |
| } |
| } |
