plugins/org.symbian.tools.tmw.debug/src/org/symbian/tools/tmw/debug/ui/DebugPreferencePage.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/org.symbian.tools.tmw.debug/src/org/symbian/tools/tmw/debug/ui/DebugPreferencePage.java Mon Aug 23 09:55:57 2010 -0700
@@ -0,0 +1,107 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Symbian Foundation 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:
+ * Symbian Foundation - initial contribution.
+ * Contributors:
+ * Description:
+ * Overview:
+ * Details:
+ * Platforms/Drives/Compatibility:
+ * Assumptions/Requirement/Pre-requisites:
+ * Failures and causes:
+ *******************************************************************************/
+package org.symbian.tools.tmw.debug.ui;
+
+import java.io.File;
+
+import org.eclipse.jface.dialogs.MessageDialogWithToggle;
+import org.eclipse.jface.preference.DirectoryFieldEditor;
+import org.eclipse.jface.preference.FieldEditorPreferencePage;
+import org.eclipse.jface.preference.StringFieldEditor;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.IWorkbenchPreferencePage;
+import org.symbian.tools.tmw.debug.internal.Activator;
+import org.symbian.tools.tmw.debug.internal.ChromeDebugUtils;
+import org.symbian.tools.tmw.debug.internal.IConstants;
+
+public class DebugPreferencePage extends FieldEditorPreferencePage implements
+ IWorkbenchPreferencePage {
+
+ private Button check;
+
+ public DebugPreferencePage() {
+ super(GRID);
+ setPreferenceStore(Activator.getDefault().getPreferenceStore());
+ setDescription("Mobile Web debugger settings");
+ }
+
+ @Override
+ protected void createFieldEditors() {
+ DirectoryFieldEditor editor = new DirectoryFieldEditor(IConstants.PREF_NAME_CHROME_LOCATION,
+ "Chrome Install Location:",
+ getFieldEditorParent()) {
+ @Override
+ protected boolean doCheckState() {
+ if (super.doCheckState()) {
+ String message = validate(getStringValue());
+ setErrorMessage(message);
+ return message == null;
+ } else {
+ return false;
+ }
+ }
+ };
+ editor.setValidateStrategy(StringFieldEditor.VALIDATE_ON_KEY_STROKE);
+ editor.setEmptyStringAllowed(false);
+ addField(editor);
+
+ check = new Button(getFieldEditorParent(), SWT.CHECK);
+ check.setText("Show warning dialog when resources in the debugged project were changed");
+ check.setLayoutData(new GridData(GridData.BEGINNING, GridData.END, false, false, 3, 1));
+
+ check.setSelection(!MessageDialogWithToggle.ALWAYS.equals(getPreferenceStore().getString(
+ IConstants.PREF_SHOW_RESOURCE_CHANGE_ERROR)));
+ }
+
+
+ protected String validate(String newValue) {
+ String error = null;
+ if (newValue == null || newValue.trim().length() == 0) {
+ error = "Chrome install location is not specified";
+ } else if (!new File(newValue).exists()) {
+ error = String.format("%s does not exist", newValue);
+ } else if (ChromeDebugUtils.getExecutablePath(newValue) == null) {
+ error = String.format("%s does not contain Chrome executable", newValue);
+ }
+ return error;
+ }
+
+ @Override
+ protected void performDefaults() {
+ super.performDefaults();
+ check.setSelection(false);
+ }
+
+ @Override
+ public boolean performOk() {
+ if (check.getSelection()) {
+ getPreferenceStore().setToDefault(IConstants.PREF_SHOW_RESOURCE_CHANGE_ERROR);
+ } else {
+ getPreferenceStore().setValue(IConstants.PREF_SHOW_RESOURCE_CHANGE_ERROR, MessageDialogWithToggle.ALWAYS);
+ }
+ return super.performOk();
+ }
+
+ public void init(IWorkbench workbench) {
+ // Do nothing
+ }
+}