| /******************************************************************************* |
| * Copyright (c) 2000, 2015 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.debug.ui.jres; |
| |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy; |
| import org.eclipse.debug.ui.AbstractLaunchConfigurationTab; |
| import org.eclipse.debug.ui.ILaunchConfigurationTab; |
| import org.eclipse.jdt.internal.debug.ui.JDIDebugUIPlugin; |
| import org.eclipse.jdt.internal.debug.ui.actions.ControlAccessibleListener; |
| import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants; |
| import org.eclipse.osgi.util.NLS; |
| 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.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.Group; |
| import org.eclipse.swt.widgets.Text; |
| |
| public class StandardVMCommandTab extends AbstractLaunchConfigurationTab { |
| |
| protected Text fJavaCommandText; |
| protected Button fDefaultButton; |
| protected Button fSpecificButton; |
| |
| protected static final Map<?, ?> EMPTY_MAP = new HashMap<>(1); |
| |
| /** |
| * @see ILaunchConfigurationTab#createControl(Composite) |
| */ |
| @Override |
| public void createControl(Composite parent) { |
| Font font = parent.getFont(); |
| Composite comp = new Composite(parent, parent.getStyle()); |
| GridLayout layout = new GridLayout(); |
| comp.setLayout(layout); |
| comp.setLayoutData(new GridData(GridData.FILL_BOTH)); |
| comp.setFont(font); |
| |
| Group group = new Group(comp, SWT.NONE); |
| setControl(group); |
| GridLayout topLayout = new GridLayout(); |
| group.setLayout(topLayout); |
| topLayout.numColumns = 2; |
| GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| group.setLayoutData(gd); |
| group.setFont(font); |
| |
| group.setText(JREMessages.AbstractJavaCommandTab_1); |
| |
| fDefaultButton = new Button(group, SWT.RADIO); |
| fDefaultButton.setFont(font); |
| gd = new GridData(GridData.BEGINNING); |
| gd.horizontalSpan = 2; |
| fDefaultButton.setLayoutData(gd); |
| fDefaultButton.setText(NLS.bind(JREMessages.AbstractJavaCommandTab_2, new String[]{getDefaultCommand()})); |
| |
| fDefaultButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent evt) { |
| handleSelection(); |
| } |
| }); |
| |
| fSpecificButton = new Button(group, SWT.RADIO); |
| fSpecificButton.setFont(font); |
| gd = new GridData(GridData.BEGINNING); |
| fSpecificButton.setLayoutData(gd); |
| fSpecificButton.setText(JREMessages.AbstractJavaCommandTab_4); |
| |
| fSpecificButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent evt) { |
| handleSelection(); |
| } |
| }); |
| |
| fJavaCommandText= new Text(group, SWT.SINGLE | SWT.BORDER); |
| gd = new GridData(GridData.FILL_HORIZONTAL); |
| fJavaCommandText.setLayoutData(gd); |
| fJavaCommandText.setFont(font); |
| fJavaCommandText.addModifyListener(new ModifyListener() { |
| @Override |
| public void modifyText(ModifyEvent evt) { |
| updateLaunchConfigurationDialog(); |
| } |
| }); |
| ControlAccessibleListener.addListener(fJavaCommandText, fSpecificButton.getText()); |
| setControl(group); |
| } |
| |
| protected void handleSelection() { |
| boolean useDefault = fDefaultButton.getSelection(); |
| fDefaultButton.setSelection(useDefault); |
| fSpecificButton.setSelection(!useDefault); |
| fJavaCommandText.setEnabled(!useDefault); |
| updateLaunchConfigurationDialog(); |
| } |
| |
| protected String getDefaultCommand() { |
| return "javaw"; //$NON-NLS-1$ |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.ILaunchConfigurationTab#getName() |
| */ |
| @Override |
| public String getName() { |
| return JREMessages.AbstractJavaCommandTab_3; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.ILaunchConfigurationTab#initializeFrom(org.eclipse.debug.core.ILaunchConfiguration) |
| */ |
| @Override |
| public void initializeFrom(ILaunchConfiguration configuration) { |
| String javaCommand= null; |
| try { |
| Map<String, String> attributeMap = configuration.getAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_INSTALL_TYPE_SPECIFIC_ATTRS_MAP, (Map<String, String>)null); |
| if (attributeMap != null) { |
| javaCommand = attributeMap.get(IJavaLaunchConfigurationConstants.ATTR_JAVA_COMMAND); |
| } |
| } catch(CoreException ce) { |
| JDIDebugUIPlugin.log(ce); |
| } |
| if (javaCommand == null) { |
| javaCommand = getDefaultCommand(); |
| } |
| fJavaCommandText.setText(javaCommand); |
| if (javaCommand.equals(getDefaultCommand())) { |
| //using the default |
| fDefaultButton.setSelection(true); |
| } else { |
| fDefaultButton.setSelection(false); |
| } |
| handleSelection(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.ILaunchConfigurationTab#performApply(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy) |
| */ |
| @Override |
| public void performApply(ILaunchConfigurationWorkingCopy configuration) { |
| if (fDefaultButton.getSelection()) { |
| configuration.setAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_INSTALL_TYPE_SPECIFIC_ATTRS_MAP, (Map<String, String>)null); |
| } else { |
| String javaCommand = fJavaCommandText.getText(); |
| Map<String, String> attributeMap = new HashMap<>(1); |
| attributeMap.put(IJavaLaunchConfigurationConstants.ATTR_JAVA_COMMAND, javaCommand); |
| configuration.setAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_INSTALL_TYPE_SPECIFIC_ATTRS_MAP, attributeMap); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.ILaunchConfigurationTab#setDefaults(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy) |
| */ |
| @Override |
| public void setDefaults(ILaunchConfigurationWorkingCopy configuration) { |
| configuration.setAttribute(IJavaLaunchConfigurationConstants.ATTR_VM_INSTALL_TYPE_SPECIFIC_ATTRS_MAP, (Map<String, String>)null); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.AbstractLaunchConfigurationTab#getId() |
| */ |
| @Override |
| public String getId() { |
| return "org.eclipse.jdt.debug.ui.standardVMCommandTab"; //$NON-NLS-1$ |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.ui.ILaunchConfigurationTab#isValid(org.eclipse.debug.core.ILaunchConfiguration) |
| */ |
| @Override |
| public boolean isValid(ILaunchConfiguration launchConfig) { |
| boolean valid= fDefaultButton.getSelection() || fJavaCommandText.getText().length() != 0; |
| if (valid) { |
| setErrorMessage(null); |
| setMessage(null); |
| } else { |
| setErrorMessage(JREMessages.AbstractJavaCommandTab_Java_executable_must_be_specified_5); |
| setMessage(null); |
| } |
| return valid; |
| } |
| } |