/*******************************************************************************
* Copyright (c) 2005, 2017 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
*
*******************************************************************************/
package org.eclipse.dltk.debug.ui.preferences;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.runtime.Preferences;
import org.eclipse.dltk.debug.core.DLTKDebugPlugin;
import org.eclipse.dltk.debug.core.DLTKDebugPreferenceConstants;
import org.eclipse.dltk.debug.ui.DLTKDebugUIPlugin;
import org.eclipse.dltk.debug.ui.IDLTKDebugUIPreferenceConstants;
import org.eclipse.dltk.ui.DLTKUILanguageManager;
import org.eclipse.dltk.ui.IDLTKUILanguageToolkit;
import org.eclipse.dltk.ui.preferences.FieldValidators;
import org.eclipse.dltk.ui.preferences.ImprovedAbstractConfigurationBlock;
import org.eclipse.dltk.ui.preferences.NumberTransformer;
import org.eclipse.dltk.ui.preferences.OverlayPreferenceStore;
import org.eclipse.dltk.ui.util.SWTFactory;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.dialogs.PreferenceLinkArea;
import org.eclipse.ui.preferences.IWorkbenchPreferenceContainer;
public class ScriptDebugConfigurationBlock
extends ImprovedAbstractConfigurationBlock {
private PreferencePage preferencePage;
private Preferences fUIPreferences;
@Override
protected List createOverlayKeys() {
ArrayList overlayKeys = new ArrayList();
// Connection
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
OverlayPreferenceStore.STRING,
DLTKDebugPreferenceConstants.PREF_DBGP_BIND_ADDRESS));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
OverlayPreferenceStore.INT,
DLTKDebugPreferenceConstants.PREF_DBGP_PORT));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
OverlayPreferenceStore.INT,
DLTKDebugPreferenceConstants.PREF_DBGP_CONNECTION_TIMEOUT));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
OverlayPreferenceStore.INT,
DLTKDebugPreferenceConstants.PREF_DBGP_RESPONSE_TIMEOUT));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
OverlayPreferenceStore.BOOLEAN,
IDLTKDebugUIPreferenceConstants.PREF_ALERT_HCR_FAILED));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
OverlayPreferenceStore.BOOLEAN,
IDLTKDebugUIPreferenceConstants.PREF_ALERT_HCR_NOT_SUPPORTED));
return overlayKeys;
}
public ScriptDebugConfigurationBlock(OverlayPreferenceStore store,
PreferencePage mainPreferencePage) {
super(store, mainPreferencePage);
this.preferencePage = mainPreferencePage;
this.fUIPreferences = DLTKDebugUIPlugin.getDefault()
.getPluginPreferences();
}
private static final int AUTO_SELECT_PORT_INDEX = 0;
private static final int CUSTOM_PORT_INDEX = 1;
private static final int AUTODETECT_BIND_ADDRESS_INDEX = 0;
private Combo portCombo;
private Text portText;
private Button fAlertHCRFailed;
private Button fAlertHCRNotSupported;
private Combo ipCombo;
private Control createDbgpGroup(Composite parent) {
final Group group = SWTFactory.createGroup(parent,
ScriptDebugPreferencesMessages.CommunicationLabel, 2, 1,
GridData.FILL_HORIZONTAL);
// Port
SWTFactory.createLabel(group,
ScriptDebugPreferencesMessages.ScriptDebugConfigurationBlock_BindAddress,
1);
ipCombo = SWTFactory.createCombo(group, SWT.READ_ONLY | SWT.BORDER, 0,
new String[] {});
ipCombo.add(
ScriptDebugPreferencesMessages.ScriptDebugConfigurationBlock_AutoDetectBindAddress,
AUTODETECT_BIND_ADDRESS_INDEX);
String[] ipAddresses = DLTKDebugPlugin.getLocalAddresses();
for (int i = 0; i < ipAddresses.length; i++) {
ipCombo.add(ipAddresses[i]);
}
// Port
SWTFactory.createLabel(group, ScriptDebugPreferencesMessages.PortLabel,
1);
Composite portCompsite = SWTFactory.createComposite(group,
group.getFont(), 2, 0, GridData.FILL_HORIZONTAL);
GridLayout portCompsiteLayout = (GridLayout) portCompsite.getLayout();
portCompsiteLayout.marginWidth = 0;
portCompsiteLayout.marginHeight = 0;
portCombo = SWTFactory.createCombo(portCompsite,
SWT.READ_ONLY | SWT.BORDER, 0, new String[] {});
portCombo.add(ScriptDebugPreferencesMessages.AutoSelectLabel,
AUTO_SELECT_PORT_INDEX);
portCombo.add(ScriptDebugPreferencesMessages.CustomLabel,
CUSTOM_PORT_INDEX);
portText = SWTFactory.createText(portCompsite, SWT.BORDER, 0, ""); //$NON-NLS-1$
bindControl(portText, FieldValidators.PORT_VALIDATOR);
portCombo.addSelectionListener(new SelectionListener() {
@Override
public void widgetDefaultSelected(SelectionEvent e) {
}
@Override
public void widgetSelected(SelectionEvent e) {
boolean isCustom = portCombo
.getSelectionIndex() == CUSTOM_PORT_INDEX;
portText.setEnabled(isCustom);
if (!isCustom) {
portText.setText(""); //$NON-NLS-1$
} else {
portText.setText(portText.getText());
}
}
});
final NumberTransformer timeoutTransformer = new NumberTransformer() {
@Override
protected int convertPreference(int value) {
return value / 1000;
}
@Override
protected int convertInput(int input) {
return input * 1000;
}
};
// Connection timeout
SWTFactory.createLabel(group,
ScriptDebugPreferencesMessages.ConnectionTimeoutLabel, 1);
final Text connectionTimeout = SWTFactory.createText(group, SWT.BORDER,
1, ""); //$NON-NLS-1$
bindControl(connectionTimeout,
DLTKDebugPreferenceConstants.PREF_DBGP_CONNECTION_TIMEOUT,
FieldValidators.POSITIVE_NUMBER_VALIDATOR, timeoutTransformer);
// Response timeout
SWTFactory.createLabel(group,
ScriptDebugPreferencesMessages.ResponseTimeoutLabel, 1);
final Text responseTimeout = SWTFactory.createText(group, SWT.BORDER, 1,
""); //$NON-NLS-1$
bindControl(responseTimeout,
DLTKDebugPreferenceConstants.PREF_DBGP_RESPONSE_TIMEOUT,
FieldValidators.POSITIVE_NUMBER_VALIDATOR, timeoutTransformer);
return group;
}
private Control createHotCodeReplaceGroup(Composite parent) {
final Group group = SWTFactory.createGroup(parent,
ScriptDebugPreferencesMessages.HCRLabel, 1, 1,
GridData.FILL_HORIZONTAL);
boolean alertHcrFailed = fUIPreferences.getBoolean(
IDLTKDebugUIPreferenceConstants.PREF_ALERT_HCR_FAILED);
fAlertHCRFailed = SWTFactory.createCheckButton(group,
ScriptDebugPreferencesMessages.HCRFailedLabel, null,
alertHcrFailed, 1);
boolean alertHcrNotSupported = fUIPreferences.getBoolean(
IDLTKDebugUIPreferenceConstants.PREF_ALERT_HCR_NOT_SUPPORTED);
fAlertHCRNotSupported = SWTFactory.createCheckButton(group,
ScriptDebugPreferencesMessages.HCRNotSupportedLabel, null,
alertHcrNotSupported, 1);
return group;
}
private void createScriptLanguagesLinks(Composite parent) {
IDLTKUILanguageToolkit[] toolkits = DLTKUILanguageManager
.getLanguageToolkits();
Composite composite = SWTFactory.createComposite(parent,
parent.getFont(), 1, 1, GridData.FILL_HORIZONTAL);
for (int i = 0; i < toolkits.length; ++i) {
final IDLTKUILanguageToolkit toolkit = toolkits[i];
final String pageId = toolkit.getDebugPreferencePage();
if (pageId != null) {
final String languageName = toolkit.getCoreToolkit()
.getLanguageName();
/*
* meh, is there a better way to allow this string to be
* externalized and still support the preference link?
*/
String message = NLS.bind(
ScriptDebugPreferencesMessages.LinkToLanguageDebugOptions,
new Object[] { "{0}", languageName }); //$NON-NLS-1$
PreferenceLinkArea area = new PreferenceLinkArea(composite,
SWT.NONE, pageId, message,
(IWorkbenchPreferenceContainer) preferencePage
.getContainer(),
null);
area.getControl().setLayoutData(
new GridData(SWT.FILL, SWT.FILL, false, false));
}
}
}
@Override
public Control createControl(Composite parent) {
final Composite composite = SWTFactory.createComposite(parent,
parent.getFont(), 1, 1, GridData.FILL_HORIZONTAL);
createDbgpGroup(composite);
createHotCodeReplaceGroup(composite);
createScriptLanguagesLinks(composite);
return composite;
}
@Override
public void initialize() {
super.initialize();
final IPreferenceStore store = getPreferenceStore();
String address = store
.getString(DLTKDebugPreferenceConstants.PREF_DBGP_BIND_ADDRESS);
int index = ipCombo.indexOf(address);
if (index < 0)
index = AUTODETECT_BIND_ADDRESS_INDEX;
ipCombo.select(index);
int port = store.getInt(DLTKDebugPreferenceConstants.PREF_DBGP_PORT);
if (port == DLTKDebugPreferenceConstants.DBGP_AVAILABLE_PORT) {
portText.setEnabled(false);
portText.setText(""); //$NON-NLS-1$
portCombo.select(AUTO_SELECT_PORT_INDEX);
} else {
portText.setEnabled(true);
portText.setText(Integer.toString(port));
portCombo.select(CUSTOM_PORT_INDEX);
}
}
@Override
public void performDefaults() {
fAlertHCRFailed.setSelection(true);
fAlertHCRNotSupported.setSelection(true);
super.performDefaults();
}
@Override
public void performOk() {
super.performOk();
fUIPreferences.setValue(
IDLTKDebugUIPreferenceConstants.PREF_ALERT_HCR_FAILED,
fAlertHCRFailed.getSelection());
fUIPreferences.setValue(
IDLTKDebugUIPreferenceConstants.PREF_ALERT_HCR_NOT_SUPPORTED,
fAlertHCRNotSupported.getSelection());
final IPreferenceStore store = getPreferenceStore();
if (ipCombo.getSelectionIndex() == AUTODETECT_BIND_ADDRESS_INDEX) {
store.setValue(DLTKDebugPreferenceConstants.PREF_DBGP_BIND_ADDRESS,
DLTKDebugPreferenceConstants.DBGP_AUTODETECT_BIND_ADDRESS);
} else {
store.setValue(DLTKDebugPreferenceConstants.PREF_DBGP_BIND_ADDRESS,
ipCombo.getText());
}
if (portCombo.getSelectionIndex() == AUTO_SELECT_PORT_INDEX) {
store.setValue(DLTKDebugPreferenceConstants.PREF_DBGP_PORT,
DLTKDebugPreferenceConstants.DBGP_AVAILABLE_PORT);
} else {
store.setValue(DLTKDebugPreferenceConstants.PREF_DBGP_PORT,
Integer.parseInt(portText.getText()));
}
}
}