| /******************************************************************************* |
| * Copyright (c) 2000, 2012 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; |
| |
| |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.preferences.DefaultScope; |
| import org.eclipse.core.runtime.preferences.IEclipsePreferences; |
| import org.eclipse.core.runtime.preferences.IScopeContext; |
| import org.eclipse.core.runtime.preferences.InstanceScope; |
| import org.eclipse.debug.internal.ui.SWTFactory; |
| import org.eclipse.jdt.debug.core.IJavaBreakpoint; |
| import org.eclipse.jdt.debug.core.JDIDebugModel; |
| import org.eclipse.jdt.internal.debug.core.JDIDebugPlugin; |
| import org.eclipse.jdt.internal.launching.LaunchingPlugin; |
| import org.eclipse.jdt.launching.JavaRuntime; |
| import org.eclipse.jface.preference.FieldEditor; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.jface.preference.IntegerFieldEditor; |
| import org.eclipse.jface.preference.PreferencePage; |
| import org.eclipse.jface.preference.StringFieldEditor; |
| import org.eclipse.jface.util.IPropertyChangeListener; |
| import org.eclipse.jface.util.PropertyChangeEvent; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| 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.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPreferencePage; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.dialogs.PreferenceLinkArea; |
| import org.eclipse.ui.preferences.IWorkbenchPreferenceContainer; |
| import org.osgi.service.prefs.BackingStoreException; |
| |
| /** |
| * Preference page for debug preferences that apply specifically to |
| * Java Debugging. |
| */ |
| public class JavaDebugPreferencePage extends PreferencePage implements IWorkbenchPreferencePage, IPropertyChangeListener { |
| |
| /** |
| * This class exists to provide visibility to the |
| * <code>refreshValidState</code> method and to perform more intelligent |
| * clearing of the error message. |
| */ |
| protected class JavaDebugIntegerFieldEditor extends IntegerFieldEditor { |
| |
| public JavaDebugIntegerFieldEditor(String name, String labelText, Composite parent) { |
| super(name, labelText, parent); |
| } |
| |
| @Override |
| protected void refreshValidState() { |
| super.refreshValidState(); |
| } |
| |
| @Override |
| protected void clearErrorMessage() { |
| if (canClearErrorMessage()) { |
| super.clearErrorMessage(); |
| } |
| } |
| } |
| |
| // Suspend preference widgets |
| private Button fSuspendButton; |
| private Button fSuspendOnCompilationErrors; |
| private Button fSuspendDuringEvaluations; |
| private Button fOpenInspector; |
| private Button fPromptUnableToInstallBreakpoint; |
| private Button fPromptDeleteConditionalBreakpoint; |
| private Combo fSuspendVMorThread; |
| private Combo fWatchpoint; |
| |
| // Hot code replace preference widgets |
| private Button fAlertHCRButton; |
| private Button fAlertHCRNotSupportedButton; |
| private Button fAlertObsoleteButton; |
| private Button fPerformHCRWithCompilationErrors; |
| // Timeout preference widgets |
| private JavaDebugIntegerFieldEditor fTimeoutText; |
| private JavaDebugIntegerFieldEditor fConnectionTimeoutText; |
| |
| public JavaDebugPreferencePage() { |
| super(); |
| setPreferenceStore(JDIDebugUIPlugin.getDefault().getPreferenceStore()); |
| setDescription(DebugUIMessages.JavaDebugPreferencePage_description); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.PreferencePage#createControl(org.eclipse.swt.widgets.Composite) |
| */ |
| @Override |
| public void createControl(Composite parent) { |
| super.createControl(parent); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), IJavaDebugHelpContextIds.JAVA_DEBUG_PREFERENCE_PAGE); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite) |
| */ |
| @Override |
| protected Control createContents(Composite parent) { |
| //The main composite |
| Composite composite = SWTFactory.createComposite(parent, parent.getFont(), 1, 1, 0, 0, GridData.FILL); |
| PreferenceLinkArea link = new PreferenceLinkArea(composite, SWT.NONE, |
| "org.eclipse.debug.ui.DebugPreferencePage", DebugUIMessages.JavaDebugPreferencePage_0, //$NON-NLS-1$ |
| (IWorkbenchPreferenceContainer) getContainer(),null); |
| link.getControl().setFont(composite.getFont()); |
| Group group = SWTFactory.createGroup(composite, DebugUIMessages.JavaDebugPreferencePage_Suspend_Execution_1, 2, 1, GridData.FILL_HORIZONTAL); |
| fSuspendButton = SWTFactory.createCheckButton(group, DebugUIMessages.JavaDebugPreferencePage_Suspend__execution_on_uncaught_exceptions_1, null, false, 2); |
| fSuspendOnCompilationErrors = SWTFactory.createCheckButton(group, DebugUIMessages.JavaDebugPreferencePage_Suspend_execution_on_co_mpilation_errors_1, null, false, 2); |
| fSuspendDuringEvaluations = SWTFactory.createCheckButton(group, DebugUIMessages.JavaDebugPreferencePage_14, null, false, 2); |
| fOpenInspector = SWTFactory.createCheckButton(group, DebugUIMessages.JavaDebugPreferencePage_20, null, false, 2); |
| |
| SWTFactory.createLabel(group, DebugUIMessages.JavaDebugPreferencePage_21, 1); |
| fSuspendVMorThread = new Combo(group, SWT.BORDER|SWT.READ_ONLY); |
| fSuspendVMorThread.setItems(new String[]{DebugUIMessages.JavaDebugPreferencePage_22, DebugUIMessages.JavaDebugPreferencePage_23}); |
| fSuspendVMorThread.setFont(group.getFont()); |
| |
| SWTFactory.createLabel(group, DebugUIMessages.JavaDebugPreferencePage_24, 1); |
| fWatchpoint = new Combo(group, SWT.BORDER | SWT.READ_ONLY); |
| fWatchpoint.setItems(new String[] {DebugUIMessages.JavaDebugPreferencePage_25, DebugUIMessages.JavaDebugPreferencePage_26, DebugUIMessages.JavaDebugPreferencePage_27}); |
| fWatchpoint.setFont(group.getFont()); |
| |
| group = SWTFactory.createGroup(composite, DebugUIMessages.JavaDebugPreferencePage_Hot_Code_Replace_2, 1, 1, GridData.FILL_HORIZONTAL); |
| fAlertHCRButton = SWTFactory.createCheckButton(group, DebugUIMessages.JavaDebugPreferencePage_Alert_me_when_hot_code_replace_fails_1, null, false, 1); |
| fAlertHCRNotSupportedButton = SWTFactory.createCheckButton(group, DebugUIMessages.JavaDebugPreferencePage_Alert_me_when_hot_code_replace_is_not_supported_1, null, false, 1); |
| fAlertObsoleteButton = SWTFactory.createCheckButton(group, DebugUIMessages.JavaDebugPreferencePage_Alert_me_when_obsolete_methods_remain_1, null, false, 1); |
| fPerformHCRWithCompilationErrors = SWTFactory.createCheckButton(group, DebugUIMessages.JavaDebugPreferencePage_Replace_classfiles_containing_compilation_errors_1, null, false, 1); |
| |
| group = SWTFactory.createGroup(composite, DebugUIMessages.JavaDebugPreferencePage_Communication_1, 1, 1, GridData.FILL_HORIZONTAL); |
| Composite space = SWTFactory.createComposite(group, group.getFont(), 1, 1, GridData.FILL_HORIZONTAL); |
| |
| fTimeoutText = new JavaDebugIntegerFieldEditor(JDIDebugModel.PREF_REQUEST_TIMEOUT, DebugUIMessages.JavaDebugPreferencePage_Debugger__timeout__2, space); |
| fTimeoutText.setPage(this); |
| fTimeoutText.setValidateStrategy(StringFieldEditor.VALIDATE_ON_KEY_STROKE); |
| int minValue = Platform.getPreferencesService().getInt( |
| JDIDebugPlugin.getUniqueIdentifier(), |
| JDIDebugModel.PREF_REQUEST_TIMEOUT, |
| JDIDebugModel.DEF_REQUEST_TIMEOUT, |
| new IScopeContext[] {DefaultScope.INSTANCE}); |
| fTimeoutText.setValidRange(minValue, Integer.MAX_VALUE); |
| fTimeoutText.setErrorMessage(NLS.bind(DebugUIMessages.JavaDebugPreferencePage_Value_must_be_a_valid_integer_greater_than__0__ms_1, new Object[] {new Integer(minValue)})); |
| fTimeoutText.load(); |
| fConnectionTimeoutText = new JavaDebugIntegerFieldEditor(JavaRuntime.PREF_CONNECT_TIMEOUT, DebugUIMessages.JavaDebugPreferencePage__Launch_timeout__ms___1, space); |
| fConnectionTimeoutText.setPage(this); |
| fConnectionTimeoutText.setValidateStrategy(StringFieldEditor.VALIDATE_ON_KEY_STROKE); |
| minValue = Platform.getPreferencesService().getInt( |
| LaunchingPlugin.ID_PLUGIN, |
| JavaRuntime.PREF_CONNECT_TIMEOUT, |
| JavaRuntime.DEF_CONNECT_TIMEOUT, |
| new IScopeContext[] {DefaultScope.INSTANCE}); |
| fConnectionTimeoutText.setValidRange(minValue, Integer.MAX_VALUE); |
| fConnectionTimeoutText.setErrorMessage(NLS.bind(DebugUIMessages.JavaDebugPreferencePage_Value_must_be_a_valid_integer_greater_than__0__ms_1, new Object[] {new Integer(minValue)})); |
| fConnectionTimeoutText.load(); |
| |
| SWTFactory.createVerticalSpacer(composite, 1); |
| fPromptUnableToInstallBreakpoint = SWTFactory.createCheckButton(composite, DebugUIMessages.JavaDebugPreferencePage_19, null, false, 1); |
| fPromptDeleteConditionalBreakpoint= SWTFactory.createCheckButton(composite, DebugUIMessages.JavaDebugPreferencePage_promptWhenDeletingCondidtionalBreakpoint, null, false, 1); |
| |
| setValues(); |
| fTimeoutText.setPropertyChangeListener(this); |
| fConnectionTimeoutText.setPropertyChangeListener(this); |
| return composite; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench) |
| */ |
| public void init(IWorkbench workbench) {} |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.PreferencePage#performOk() |
| */ |
| @Override |
| public boolean performOk() { |
| IPreferenceStore store = getPreferenceStore(); |
| store.setValue(IJDIPreferencesConstants.PREF_ALERT_HCR_FAILED, fAlertHCRButton.getSelection()); |
| store.setValue(IJDIPreferencesConstants.PREF_ALERT_HCR_NOT_SUPPORTED, fAlertHCRNotSupportedButton.getSelection()); |
| store.setValue(IJDIPreferencesConstants.PREF_ALERT_OBSOLETE_METHODS, fAlertObsoleteButton.getSelection()); |
| store.setValue(IJDIPreferencesConstants.PREF_SUSPEND_ON_UNCAUGHT_EXCEPTIONS, fSuspendButton.getSelection()); |
| store.setValue(IJDIPreferencesConstants.PREF_SUSPEND_ON_COMPILATION_ERRORS, fSuspendOnCompilationErrors.getSelection()); |
| store.setValue(IJDIPreferencesConstants.PREF_ALERT_UNABLE_TO_INSTALL_BREAKPOINT, fPromptUnableToInstallBreakpoint.getSelection()); |
| store.setValue(IJDIPreferencesConstants.PREF_PROMPT_DELETE_CONDITIONAL_BREAKPOINT, fPromptDeleteConditionalBreakpoint.getSelection()); |
| store.setValue(IJDIPreferencesConstants.PREF_OPEN_INSPECT_POPUP_ON_EXCEPTION, fOpenInspector.getSelection()); |
| IEclipsePreferences prefs = DefaultScope.INSTANCE.getNode(JDIDebugPlugin.getUniqueIdentifier()); |
| if(prefs != null) { |
| prefs.putBoolean(JDIDebugModel.PREF_SUSPEND_FOR_BREAKPOINTS_DURING_EVALUATION, fSuspendDuringEvaluations.getSelection()); |
| int selectionIndex = fSuspendVMorThread.getSelectionIndex(); |
| int policy = IJavaBreakpoint.SUSPEND_THREAD; |
| if (selectionIndex > 0) { |
| policy = IJavaBreakpoint.SUSPEND_VM; |
| } |
| prefs.putInt(JDIDebugPlugin.PREF_DEFAULT_BREAKPOINT_SUSPEND_POLICY, policy); |
| prefs.putInt(JDIDebugPlugin.PREF_DEFAULT_WATCHPOINT_SUSPEND_POLICY, fWatchpoint.getSelectionIndex()); |
| prefs.putBoolean(JDIDebugModel.PREF_HCR_WITH_COMPILATION_ERRORS, fPerformHCRWithCompilationErrors.getSelection()); |
| prefs.putInt(JDIDebugModel.PREF_REQUEST_TIMEOUT, fTimeoutText.getIntValue()); |
| try { |
| prefs.flush(); |
| } |
| catch (BackingStoreException e) { |
| JDIDebugUIPlugin.log(e); |
| } |
| } |
| prefs = InstanceScope.INSTANCE.getNode(LaunchingPlugin.ID_PLUGIN); |
| if(prefs != null) { |
| prefs.putInt(JavaRuntime.PREF_CONNECT_TIMEOUT, fConnectionTimeoutText.getIntValue()); |
| try { |
| prefs.flush(); |
| } |
| catch (BackingStoreException e) { |
| JDIDebugUIPlugin.log(e); |
| } |
| } |
| return true; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.PreferencePage#performDefaults() |
| */ |
| @Override |
| protected void performDefaults() { |
| IPreferenceStore store = getPreferenceStore(); |
| fSuspendButton.setSelection(store.getDefaultBoolean(IJDIPreferencesConstants.PREF_SUSPEND_ON_UNCAUGHT_EXCEPTIONS)); |
| fSuspendOnCompilationErrors.setSelection(store.getDefaultBoolean(IJDIPreferencesConstants.PREF_SUSPEND_ON_COMPILATION_ERRORS)); |
| fAlertHCRButton.setSelection(store.getDefaultBoolean(IJDIPreferencesConstants.PREF_ALERT_HCR_FAILED)); |
| fAlertHCRNotSupportedButton.setSelection(store.getDefaultBoolean(IJDIPreferencesConstants.PREF_ALERT_HCR_NOT_SUPPORTED)); |
| fAlertObsoleteButton.setSelection(store.getDefaultBoolean(IJDIPreferencesConstants.PREF_ALERT_OBSOLETE_METHODS)); |
| fPromptUnableToInstallBreakpoint.setSelection(store.getDefaultBoolean(IJDIPreferencesConstants.PREF_ALERT_UNABLE_TO_INSTALL_BREAKPOINT)); |
| fPromptDeleteConditionalBreakpoint.setSelection(store.getDefaultBoolean(IJDIPreferencesConstants.PREF_PROMPT_DELETE_CONDITIONAL_BREAKPOINT)); |
| fOpenInspector.setSelection(store.getDefaultBoolean(IJDIPreferencesConstants.PREF_OPEN_INSPECT_POPUP_ON_EXCEPTION)); |
| IEclipsePreferences prefs = DefaultScope.INSTANCE.getNode(JDIDebugPlugin.getUniqueIdentifier()); |
| if(prefs != null) { |
| fSuspendDuringEvaluations.setSelection(prefs.getBoolean(JDIDebugModel.PREF_SUSPEND_FOR_BREAKPOINTS_DURING_EVALUATION, true)); |
| int value = prefs.getInt(JDIDebugPlugin.PREF_DEFAULT_BREAKPOINT_SUSPEND_POLICY, IJavaBreakpoint.SUSPEND_THREAD); |
| fSuspendVMorThread.select((value == IJavaBreakpoint.SUSPEND_THREAD) ? 0 : 1); |
| fSuspendVMorThread.select((value == IJavaBreakpoint.SUSPEND_THREAD ? 0 : 1)); |
| fWatchpoint.select(prefs.getInt(JDIDebugPlugin.PREF_DEFAULT_WATCHPOINT_SUSPEND_POLICY, 0)); |
| fPerformHCRWithCompilationErrors.setSelection(prefs.getBoolean(JDIDebugModel.PREF_HCR_WITH_COMPILATION_ERRORS, true)); |
| fTimeoutText.setStringValue(new Integer(prefs.getInt(JDIDebugModel.PREF_REQUEST_TIMEOUT, JDIDebugModel.DEF_REQUEST_TIMEOUT)).toString()); |
| } |
| prefs = InstanceScope.INSTANCE.getNode(LaunchingPlugin.ID_PLUGIN); |
| if(prefs != null) { |
| fConnectionTimeoutText.setStringValue(new Integer(prefs.getInt(JavaRuntime.PREF_CONNECT_TIMEOUT,JavaRuntime.DEF_CONNECT_TIMEOUT)).toString()); |
| } |
| super.performDefaults(); |
| } |
| |
| /** |
| * Set the values of the component widgets based on the |
| * values in the preference store |
| */ |
| private void setValues() { |
| IPreferenceStore store = getPreferenceStore(); |
| fSuspendButton.setSelection(store.getBoolean(IJDIPreferencesConstants.PREF_SUSPEND_ON_UNCAUGHT_EXCEPTIONS)); |
| fSuspendOnCompilationErrors.setSelection(store.getBoolean(IJDIPreferencesConstants.PREF_SUSPEND_ON_COMPILATION_ERRORS)); |
| fAlertHCRButton.setSelection(store.getBoolean(IJDIPreferencesConstants.PREF_ALERT_HCR_FAILED)); |
| fAlertHCRNotSupportedButton.setSelection(store.getBoolean(IJDIPreferencesConstants.PREF_ALERT_HCR_NOT_SUPPORTED)); |
| fAlertObsoleteButton.setSelection(store.getBoolean(IJDIPreferencesConstants.PREF_ALERT_OBSOLETE_METHODS)); |
| fPromptUnableToInstallBreakpoint.setSelection(store.getBoolean(IJDIPreferencesConstants.PREF_ALERT_UNABLE_TO_INSTALL_BREAKPOINT)); |
| fPromptDeleteConditionalBreakpoint.setSelection(store.getBoolean(IJDIPreferencesConstants.PREF_PROMPT_DELETE_CONDITIONAL_BREAKPOINT)); |
| fOpenInspector.setSelection(store.getBoolean(IJDIPreferencesConstants.PREF_OPEN_INSPECT_POPUP_ON_EXCEPTION)); |
| IEclipsePreferences prefs = InstanceScope.INSTANCE.getNode(JDIDebugPlugin.getUniqueIdentifier()); |
| if(prefs != null) { |
| fSuspendDuringEvaluations.setSelection(prefs.getBoolean(JDIDebugModel.PREF_SUSPEND_FOR_BREAKPOINTS_DURING_EVALUATION, true)); |
| int value = prefs.getInt(JDIDebugPlugin.PREF_DEFAULT_BREAKPOINT_SUSPEND_POLICY, IJavaBreakpoint.SUSPEND_THREAD); |
| fSuspendVMorThread.select((value == IJavaBreakpoint.SUSPEND_THREAD ? 0 : 1)); |
| fWatchpoint.select(prefs.getInt(JDIDebugPlugin.PREF_DEFAULT_WATCHPOINT_SUSPEND_POLICY, 0)); |
| fPerformHCRWithCompilationErrors.setSelection(prefs.getBoolean(JDIDebugModel.PREF_HCR_WITH_COMPILATION_ERRORS, true)); |
| fTimeoutText.setStringValue(new Integer(prefs.getInt(JDIDebugModel.PREF_REQUEST_TIMEOUT, JDIDebugModel.DEF_REQUEST_TIMEOUT)).toString()); |
| } |
| prefs = InstanceScope.INSTANCE.getNode(LaunchingPlugin.ID_PLUGIN); |
| if(prefs != null) { |
| fConnectionTimeoutText.setStringValue(new Integer(prefs.getInt(JavaRuntime.PREF_CONNECT_TIMEOUT,JavaRuntime.DEF_CONNECT_TIMEOUT)).toString()); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.util.IPropertyChangeListener#propertyChange(org.eclipse.jface.util.PropertyChangeEvent) |
| */ |
| public void propertyChange(PropertyChangeEvent event) { |
| if (event.getProperty().equals(FieldEditor.IS_VALID)) { |
| boolean newValue = ((Boolean) event.getNewValue()).booleanValue(); |
| // If the new value is true then we must check all field editors. |
| // If it is false, then the page is invalid in any case. |
| if (newValue) { |
| if (fTimeoutText != null && event.getSource() != fTimeoutText) { |
| fTimeoutText.refreshValidState(); |
| } |
| if (fConnectionTimeoutText != null && event.getSource() != fConnectionTimeoutText) { |
| fConnectionTimeoutText.refreshValidState(); |
| } |
| } |
| setValid(fTimeoutText.isValid() && fConnectionTimeoutText.isValid()); |
| getContainer().updateButtons(); |
| updateApplyButton(); |
| } |
| } |
| |
| /** |
| * if the error message can be cleared or not |
| * @return true if the error message can be cleared, false otherwise |
| */ |
| protected boolean canClearErrorMessage() { |
| if (fTimeoutText.isValid() && fConnectionTimeoutText.isValid()) { |
| return true; |
| } |
| return false; |
| } |
| } |