| /******************************************************************************* |
| * Copyright (c) 2000, 2011 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.debug.ui.launcher; |
| |
| |
| import org.eclipse.debug.ui.StringVariableSelectionDialog; |
| import org.eclipse.jdt.debug.ui.IJavaDebugUIConstants; |
| import org.eclipse.jdt.internal.debug.ui.JDIDebugUIPlugin; |
| import org.eclipse.jdt.internal.debug.ui.actions.RuntimeClasspathAction; |
| import org.eclipse.jdt.launching.IRuntimeClasspathEntry; |
| import org.eclipse.jdt.launching.JavaRuntime; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.dialogs.IDialogSettings; |
| import org.eclipse.swt.SWT; |
| 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.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Text; |
| |
| /** |
| * Dialog of radio buttons/actions for advanced classpath options. |
| */ |
| public class RuntimeClasspathAdvancedDialog extends Dialog { |
| |
| private IAction[] fActions; |
| private Button[] fButtons; |
| |
| private IClasspathViewer fViewer; |
| private Button fAddVariableStringButton; |
| private Text fVariableString; |
| |
| /** |
| * Constructs a new dialog on the given shell, with the specified |
| * set of actions. |
| * |
| * @param parentShell |
| * @param actions advanced actions |
| */ |
| public RuntimeClasspathAdvancedDialog(Shell parentShell, IAction[] actions, IClasspathViewer viewer) { |
| super(parentShell); |
| setShellStyle(SWT.RESIZE | getShellStyle()); |
| fActions = actions; |
| fViewer = viewer; |
| } |
| |
| /** |
| * @see Dialog#createDialogArea(Composite) |
| */ |
| @Override |
| protected Control createDialogArea(Composite parent) { |
| Composite inner= new Composite(parent, SWT.NONE); |
| GridLayout layout= new GridLayout(); |
| inner.setLayout(layout); |
| |
| GridData gd = new GridData(GridData.FILL_BOTH); |
| inner.setLayoutData(gd); |
| |
| Label l = new Label(inner, SWT.NONE); |
| l.setText(LauncherMessages.RuntimeClasspathAdvancedDialog_Select_an_advanced_option__1); |
| gd = new GridData(GridData.FILL_HORIZONTAL); |
| l.setLayoutData(gd); |
| |
| fButtons = new Button[fActions.length]; |
| for (int i = 0; i < fActions.length; i++) { |
| IAction action= fActions[i]; |
| fButtons[i] = new Button(inner, SWT.RADIO); |
| fButtons[i].setText(action.getText()); |
| fButtons[i].setData(action); |
| fButtons[i].setEnabled(action.isEnabled()); |
| fButtons[i].setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| } |
| |
| addVariableStringComposite(inner); |
| |
| getShell().setText(LauncherMessages.RuntimeClasspathAdvancedDialog_Advanced_Options_1); |
| |
| Dialog.applyDialogFont(parent); |
| return inner; |
| } |
| |
| private void addVariableStringComposite(Composite composite) { |
| fAddVariableStringButton = new Button(composite, SWT.RADIO); |
| fAddVariableStringButton.setText(LauncherMessages.RuntimeClasspathAdvancedDialog_6); |
| GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| fAddVariableStringButton.setLayoutData(gd); |
| |
| final Composite inner = new Composite(composite, SWT.NONE); |
| inner.setLayout(new GridLayout(2, false)); |
| inner.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| fVariableString = new Text(inner, SWT.SINGLE | SWT.BORDER); |
| gd = new GridData(GridData.FILL_HORIZONTAL); |
| gd.grabExcessHorizontalSpace = true; |
| fVariableString.setLayoutData(gd); |
| |
| final Button fVariablesButton = createButton(inner, IDialogConstants.IGNORE_ID, LauncherMessages.RuntimeClasspathAdvancedDialog_7, false); |
| gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING); |
| fVariablesButton.setLayoutData(gd); |
| |
| fVariablesButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| StringVariableSelectionDialog dialog = new StringVariableSelectionDialog(getShell()); |
| dialog.open(); |
| String variable = dialog.getVariableExpression(); |
| if (variable != null) { |
| fVariableString.insert(variable); |
| } |
| } |
| }); |
| |
| fAddVariableStringButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| boolean enabled = fAddVariableStringButton.getSelection(); |
| fVariableString.setEnabled(enabled); |
| fVariablesButton.setEnabled(enabled); |
| } |
| }); |
| //set initial state |
| boolean enabled = fAddVariableStringButton.getSelection(); |
| fVariableString.setEnabled(enabled); |
| fVariablesButton.setEnabled(enabled); |
| } |
| |
| /** |
| * @see Dialog#okPressed() |
| */ |
| @Override |
| protected void okPressed() { |
| if (fAddVariableStringButton.getSelection()) { |
| String varString = fVariableString.getText().trim(); |
| if (varString.length() > 0) { |
| IRuntimeClasspathEntry entry = JavaRuntime.newStringVariableClasspathEntry(varString); |
| fViewer.addEntries(new IRuntimeClasspathEntry[] {entry}); |
| } |
| } else { |
| for (int i = 0; i < fButtons.length; i++) { |
| if (fButtons[i].getSelection()) { |
| IAction action = (IAction)fButtons[i].getData(); |
| if (action instanceof RuntimeClasspathAction) { |
| ((RuntimeClasspathAction)action).setShell(getShell()); |
| } |
| action.run(); |
| break; |
| } |
| } |
| } |
| super.okPressed(); |
| } |
| |
| protected String getDialogSettingsSectionName() { |
| return IJavaDebugUIConstants.PLUGIN_ID + ".RUNTIME_CLASSPATH_ADVANCED_DIALOG"; //$NON-NLS-1$ |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.dialogs.Dialog#getDialogBoundsSettings() |
| */ |
| @Override |
| protected IDialogSettings getDialogBoundsSettings() { |
| IDialogSettings settings = JDIDebugUIPlugin.getDefault().getDialogSettings(); |
| IDialogSettings section = settings.getSection(getDialogSettingsSectionName()); |
| if (section == null) { |
| section = settings.addNewSection(getDialogSettingsSectionName()); |
| } |
| return section; |
| } |
| } |