debuggercdi/com.nokia.cdt.debug.launch/src/com/nokia/cdt/internal/debug/launch/ui/Trace32ConnectionTab.java
fixed several problems with default launch values causing the apply button to become enabled when nothing had chaned - fixes bug #9275.
/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
package com.nokia.cdt.internal.debug.launch.ui;
import com.nokia.cdt.debug.cw.symbian.SettingsData;
import com.nokia.cdt.internal.debug.launch.LaunchPlugin;
import org.eclipse.cdt.launch.ui.CLaunchConfigurationTab;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.*;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;
import org.eclipse.ui.PlatformUI;
import java.io.File;
public class Trace32ConnectionTab extends CLaunchConfigurationTab {
private Label t32ExeLabel;
private Text t32ExePath;
private Button t32ExeBrowse;
private Label t32ConfigLabel;
private Text t32ConfigFilePath;
private Button t32ConfigFileBrowse;
private Label t32BootConfigLabel;
private Text t32BootConfigFilePath;
private Button t32BootConfigFileBrowse;
//private Label t32PortLabel;
//private Text t32Port;
private Button viewT32Messages;
/* (non-Javadoc)
* @see org.eclipse.debug.ui.ILaunchConfigurationTab#createControl(org.eclipse.swt.widgets.Composite)
*/
public void createControl(Composite parent) {
Composite comp = new Composite(parent, SWT.NONE);
setControl(comp);
PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), LaunchTabHelpIds.STOP_MODE_T32_CONNECTION);
GridLayout topLayout = new GridLayout();
topLayout.numColumns = 2;
comp.setLayout(topLayout);
createVerticalSpacer(comp, 2);
createT32TextGroup(comp, 1);
createVerticalSpacer(comp, 1);
Dialog.applyDialogFont(parent);
checkControlState();
}
protected void createT32TextGroup(Composite parent, int colSpan) {
Composite projComp = new Composite(parent, SWT.NONE);
GridLayout projLayout = new GridLayout();
projLayout.numColumns = 2;
projLayout.marginHeight = 0;
projLayout.marginWidth = 0;
projComp.setLayout(projLayout);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = colSpan;
projComp.setLayoutData(data);
t32ExeLabel = new Label(projComp, SWT.NONE);
t32ExeLabel.setText(Messages.getString("Trace32ConnectionTab.1")); //$NON-NLS-1$
data = new GridData();
data.horizontalSpan = 2;
t32ExeLabel.setLayoutData(data);
t32ExeLabel.setToolTipText(Messages.getString("Trace32ConnectionTab.2")); //$NON-NLS-1$
t32ExePath = new Text(projComp, SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL);
t32ExePath.setLayoutData(data);
t32ExePath.setToolTipText(Messages.getString("Trace32ConnectionTab.2")); //$NON-NLS-1$
t32ExePath.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
updateLaunchConfigurationDialog();
}
});
t32ExeBrowse = createPushButton(projComp, Messages.getString("Trace32ConnectionTab.3"), null); //$NON-NLS-1$
t32ExeBrowse.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent evt) {
FileDialog dialog = new FileDialog(getShell(), SWT.NONE);
dialog.setText(Messages.getString("Trace32ConnectionTab.4")); //$NON-NLS-1$
dialog.setFilterExtensions(new String[] {"*.exe*", "*.*"}); //$NON-NLS-1$ //$NON-NLS-2$
dialog.setFilterNames(new String[] {Messages.getString("Trace32ConnectionTab.23"), Messages.getString("Trace32ConnectionTab.25")}); //$NON-NLS-1$ //$NON-NLS-2$
String result = dialog.open();
if (result != null && new File(result).exists()) {
t32ExePath.setText(result);
updateLaunchConfigurationDialog();
}
}
});
t32ConfigLabel = new Label(projComp, SWT.NONE);
t32ConfigLabel.setText(Messages.getString("Trace32ConnectionTab.5")); //$NON-NLS-1$
data = new GridData();
data.horizontalSpan = 2;
t32ConfigLabel.setLayoutData(data);
t32ConfigLabel.setToolTipText(Messages.getString("Trace32ConnectionTab.6")); //$NON-NLS-1$
t32ConfigFilePath = new Text(projComp, SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL);
t32ConfigFilePath.setLayoutData(data);
t32ConfigFilePath.setToolTipText(Messages.getString("Trace32ConnectionTab.6")); //$NON-NLS-1$
t32ConfigFilePath.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
updateLaunchConfigurationDialog();
}
});
t32ConfigFileBrowse = createPushButton(projComp, Messages.getString("Trace32ConnectionTab.3"), null); //$NON-NLS-1$
t32ConfigFileBrowse.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent evt) {
FileDialog dialog = new FileDialog(getShell(), SWT.NONE);
dialog.setText(Messages.getString("Trace32ConnectionTab.7")); //$NON-NLS-1$
dialog.setFilterExtensions(new String[] {"*.t32*", "*.*"}); //$NON-NLS-1$ //$NON-NLS-2$
dialog.setFilterNames(new String[] {Messages.getString("Trace32ConnectionTab.24"), Messages.getString("Trace32ConnectionTab.25")}); //$NON-NLS-1$ //$NON-NLS-2$
String result = dialog.open();
if (result != null && new File(result).exists()) {
t32ConfigFilePath.setText(result);
updateLaunchConfigurationDialog();
}
}
});
t32BootConfigLabel = new Label(projComp, SWT.NONE);
t32BootConfigLabel.setText(Messages.getString("Trace32ConnectionTab.8")); //$NON-NLS-1$
data = new GridData();
data.horizontalSpan = 2;
t32BootConfigLabel.setLayoutData(data);
t32BootConfigLabel.setToolTipText(Messages.getString("Trace32ConnectionTab.9")); //$NON-NLS-1$
t32BootConfigFilePath = new Text(projComp, SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL);
t32BootConfigFilePath.setLayoutData(data);
t32BootConfigFilePath.setToolTipText(Messages.getString("Trace32ConnectionTab.9")); //$NON-NLS-1$
t32BootConfigFilePath.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
updateLaunchConfigurationDialog();
}
});
t32BootConfigFileBrowse = createPushButton(projComp, Messages.getString("Trace32ConnectionTab.3"), null); //$NON-NLS-1$
t32BootConfigFileBrowse.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent evt) {
FileDialog dialog = new FileDialog(getShell(), SWT.NONE);
dialog.setText(Messages.getString("Trace32ConnectionTab.10")); //$NON-NLS-1$
dialog.setFilterExtensions(new String[] {"*.cmm*", "*.*"}); //$NON-NLS-1$ //$NON-NLS-2$
dialog.setFilterNames(new String[] {Messages.getString("Trace32ConnectionTab.22"), Messages.getString("Trace32ConnectionTab.25")}); //$NON-NLS-1$ //$NON-NLS-2$
String result = dialog.open();
if (result != null && new File(result).exists()) {
t32BootConfigFilePath.setText(result);
updateLaunchConfigurationDialog();
}
}
});
/*t32PortLabel = new Label(projComp, SWT.NONE);
t32PortLabel.setText(Messages.getString("Trace32ConnectionTab.11")); //$NON-NLS-1$
data = new GridData();
data.horizontalSpan = 2;
t32PortLabel.setLayoutData(data);
t32PortLabel.setToolTipText(Messages.getString("Trace32ConnectionTab.12")); //$NON-NLS-1$
t32Port = new Text(projComp, SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 1;
t32Port.setLayoutData(data);
t32Port.setToolTipText(Messages.getString("Trace32ConnectionTab.12")); //$NON-NLS-1$
t32Port.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
updateLaunchConfigurationDialog();
}
});*/
createVerticalSpacer(projComp, 1);
viewT32Messages = createCheckButton(projComp, Messages.getString("Trace32ConnectionTab.13")); //$NON-NLS-1$
data = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
data.horizontalSpan = 2;
viewT32Messages.setLayoutData(data);
viewT32Messages.setToolTipText(Messages.getString("Trace32ConnectionTab.14")); //$NON-NLS-1$
viewT32Messages.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
updateLaunchConfigurationDialog();
}
});
createVerticalSpacer(projComp, 1);
}
/* (non-Javadoc)
* @see org.eclipse.debug.ui.ILaunchConfigurationTab#setDefaults(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy)
*/
public void setDefaults(ILaunchConfigurationWorkingCopy config) {
}
/* (non-Javadoc)
* @see org.eclipse.debug.ui.ILaunchConfigurationTab#initializeFrom(org.eclipse.debug.core.ILaunchConfiguration)
*/
public void initializeFrom(ILaunchConfiguration configuration) {
try {
t32ExePath.setText(configuration.getAttribute( SettingsData.spn_Trace32Conn_ExePath, ""));
t32ConfigFilePath.setText(configuration.getAttribute( SettingsData.spn_Trace32Conn_ConfigFilePath, "")); //$NON-NLS-1$
t32BootConfigFilePath.setText(configuration.getAttribute( SettingsData.spn_Trace32Conn_BootScriptFile, "")); //$NON-NLS-1$
viewT32Messages.setSelection(configuration.getAttribute( SettingsData.spn_Trace32Conn_LogOption, false));
checkControlState();
} catch (CoreException e) {
LaunchPlugin.log(e);
}
}
/* (non-Javadoc)
* @see org.eclipse.debug.ui.ILaunchConfigurationTab#performApply(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy)
*/
public void performApply(ILaunchConfigurationWorkingCopy configuration) {
configuration.setAttribute( SettingsData.spn_Trace32Conn_ExePath, t32ExePath.getText());
configuration.setAttribute( SettingsData.spn_Trace32Conn_ConfigFilePath, t32ConfigFilePath.getText());
configuration.setAttribute( SettingsData.spn_Trace32Conn_BootScriptFile, t32BootConfigFilePath.getText());
configuration.setAttribute( SettingsData.spn_Trace32Conn_LogOption, viewT32Messages.getSelection());
configuration.setAttribute( SettingsData.spn_Trace32Conn_BootConfigArgs, ""); //$NON-NLS-1$
String portNumber = "20000"; //$NON-NLS-1$
T32ConfigFileReader configFileReader = new T32ConfigFileReader(t32ConfigFilePath.getText().trim());
if (configFileReader.isValid()) {
portNumber = configFileReader.getPortNumber();
}
configuration.setAttribute( SettingsData.spn_Trace32Conn_UdpPort, portNumber);
}
/* (non-Javadoc)
* @see org.eclipse.debug.ui.ILaunchConfigurationTab#getName()
*/
public String getName() {
return Messages.getString("Trace32ConnectionTab.21"); //$NON-NLS-1$
}
/*
* (non-Javadoc)
*
* @see org.eclipse.debug.ui.ILaunchConfigurationTab#getImage()
*/
public Image getImage() {
return LaunchImages.get(LaunchImages.IMG_VIEW_CONNECTION_TAB);
}
protected void checkControlState()
{
}
public boolean isValid(ILaunchConfiguration config) {
setErrorMessage(null);
setMessage(null);
boolean result = super.isValid(config);
if (result){
String pcPath = t32ExePath.getText().trim();
if (pcPath.length() < 1) {
setErrorMessage(Messages.getString("Trace32ConnectionTab.15")); //$NON-NLS-1$
return false;
} else {
if (!new File(pcPath).exists()) {
setErrorMessage(Messages.getString("Trace32ConnectionTab.16")); //$NON-NLS-1$
result = false;
}
}
String configFilePath = t32ConfigFilePath.getText().trim();
if (configFilePath.length() < 1) {
setErrorMessage(Messages.getString("Trace32ConnectionTab.17")); //$NON-NLS-1$
result = false;
} else {
if (!new File(configFilePath).exists()) {
setErrorMessage(Messages.getString("Trace32ConnectionTab.18")); //$NON-NLS-1$
result = false;
}
}
T32ConfigFileReader configFileReader = new T32ConfigFileReader(t32ConfigFilePath.getText().trim());
if (!configFileReader.isValid()) {
result = false;
setErrorMessage(Messages.getString("Trace32ConnectionTab.26")); //$NON-NLS-1$
} else {
// get the t32exe path
IPath t32Path = new Path(t32ExePath.getText().trim().toLowerCase());
t32Path = t32Path.removeLastSegments(1);
if (configFileReader.getT32Path()!= null && configFileReader.getT32Path().length()>0) {
IPath t32PathfromConfigFile = new Path(configFileReader.getT32Path().toLowerCase());
if (!t32PathfromConfigFile.equals(t32Path)) {
setErrorMessage(Messages.getString("Trace32ConnectionTab.27")); //$NON-NLS-1$
result = false;
}
}
}
String cmmScriptPath = t32BootConfigFilePath.getText().trim();
if (cmmScriptPath.length() < 1) {
setErrorMessage(Messages.getString("Trace32ConnectionTab.19")); //$NON-NLS-1$
result = false;
} else {
if (!new File(cmmScriptPath).exists()) {
setErrorMessage(Messages.getString("Trace32ConnectionTab.20")); //$NON-NLS-1$
result = false;
}
}
}
return result;
}
@Override
public void activated(ILaunchConfigurationWorkingCopy workingCopy) {
super.activated(workingCopy);
// forces page to get focus so that help works without having to select some control first.
getControl().setFocus();
}
}