/*******************************************************************************
* Copyright (c) 2000, 2011 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
* Anton Leherbauer (Wind River Systems)
*******************************************************************************/
package org.eclipse.cdt.internal.ui.preferences;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.preferences.DefaultScope;
import org.eclipse.core.runtime.preferences.IEclipsePreferences;
import org.eclipse.core.runtime.preferences.InstanceScope;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.PlatformUI;
import org.osgi.service.prefs.BackingStoreException;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.CCorePreferenceConstants;
import org.eclipse.cdt.ui.CUIPlugin;
import org.eclipse.cdt.ui.PreferenceConstants;
import org.eclipse.cdt.internal.ui.ICHelpContextIds;
import org.eclipse.cdt.internal.ui.dialogs.StatusInfo;
import org.eclipse.cdt.internal.ui.dialogs.StatusUtil;
import org.eclipse.cdt.internal.ui.wizards.dialogfields.DialogField;
import org.eclipse.cdt.internal.ui.wizards.dialogfields.IDialogFieldListener;
import org.eclipse.cdt.internal.ui.wizards.dialogfields.SelectionButtonDialogField;
import org.eclipse.cdt.internal.ui.wizards.dialogfields.Separator;
public class AppearancePreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
private SelectionButtonDialogField fShowTUChildren;
private SelectionButtonDialogField fOutlineGroupIncludes;
private SelectionButtonDialogField fOutlineGroupNamespaces;
private SelectionButtonDialogField fCViewGroupIncludes;
private SelectionButtonDialogField fCViewSeparateHeaderAndSource;
private SelectionButtonDialogField fCViewGroupMacros;
private SelectionButtonDialogField fOutlineGroupMembers;
private SelectionButtonDialogField fOutlineGroupMacros;
private SelectionButtonDialogField fShowSourceRootsAtTopOfProject;
private SelectionButtonDialogField fCViewSortOrderOfExcludedFiles;
public AppearancePreferencePage() {
setPreferenceStore(PreferenceConstants.getPreferenceStore());
setDescription(PreferencesMessages.AppearancePreferencePage_description);
IDialogFieldListener listener= new IDialogFieldListener() {
public void dialogFieldChanged(DialogField field) {
doDialogFieldChanged(field);
}
};
fShowTUChildren= new SelectionButtonDialogField(SWT.CHECK);
fShowTUChildren.setDialogFieldListener(listener);
fShowTUChildren.setLabelText(PreferencesMessages.AppearancePreferencePage_showTUChildren_label);
fOutlineGroupIncludes= new SelectionButtonDialogField(SWT.CHECK);
fOutlineGroupIncludes.setDialogFieldListener(listener);
fOutlineGroupIncludes.setLabelText(PreferencesMessages.AppearancePreferencePage_outlineGroupIncludes_label);
fOutlineGroupNamespaces= new SelectionButtonDialogField(SWT.CHECK);
fOutlineGroupNamespaces.setDialogFieldListener(listener);
fOutlineGroupNamespaces.setLabelText(PreferencesMessages.AppearancePreferencePage_outlineGroupNamespaces_label);
fOutlineGroupMembers= new SelectionButtonDialogField(SWT.CHECK);
fOutlineGroupMembers.setDialogFieldListener(listener);
fOutlineGroupMembers.setLabelText(PreferencesMessages.AppearancePreferencePage_outlineGroupMethods_label);
fCViewGroupIncludes= new SelectionButtonDialogField(SWT.CHECK);
fCViewGroupIncludes.setDialogFieldListener(listener);
fCViewGroupIncludes.setLabelText(PreferencesMessages.AppearancePreferencePage_cviewGroupIncludes_label);
fCViewSeparateHeaderAndSource= new SelectionButtonDialogField(SWT.CHECK);
fCViewSeparateHeaderAndSource.setDialogFieldListener(listener);
fCViewSeparateHeaderAndSource.setLabelText(PreferencesMessages.AppearancePreferencePage_cviewSeparateHeaderAndSource_label);
fShowSourceRootsAtTopOfProject= new SelectionButtonDialogField(SWT.CHECK);
fShowSourceRootsAtTopOfProject.setDialogFieldListener(listener);
fShowSourceRootsAtTopOfProject.setLabelText(PreferencesMessages.AppearancePreferencePage_showSourceRootsAtTopOfProject_label);
fOutlineGroupMacros= new SelectionButtonDialogField(SWT.CHECK);
fOutlineGroupMacros.setDialogFieldListener(listener);
fOutlineGroupMacros.setLabelText(PreferencesMessages.AppearancePreferencePage_outlineGroupMacros_label);
fCViewGroupMacros= new SelectionButtonDialogField(SWT.CHECK);
fCViewGroupMacros.setDialogFieldListener(listener);
fCViewGroupMacros.setLabelText(PreferencesMessages.AppearancePreferencePage_cviewGroupMacros_label);
fCViewSortOrderOfExcludedFiles= new SelectionButtonDialogField(SWT.CHECK);
fCViewSortOrderOfExcludedFiles.setDialogFieldListener(listener);
fCViewSortOrderOfExcludedFiles.setLabelText(PreferencesMessages.AppearancePreferencePage_cviewKeepSortOrderOfExcludedFiles_label);
}
private void initFields() {
IPreferenceStore prefs= getPreferenceStore();
fShowTUChildren.setSelection(prefs.getBoolean(PreferenceConstants.PREF_SHOW_CU_CHILDREN));
fCViewGroupIncludes.setSelection(prefs.getBoolean(PreferenceConstants.CVIEW_GROUP_INCLUDES));
fCViewSeparateHeaderAndSource.setSelection(prefs.getBoolean(PreferenceConstants.CVIEW_SEPARATE_HEADER_AND_SOURCE));
fCViewGroupMacros.setSelection(prefs.getBoolean(PreferenceConstants.CVIEW_GROUP_MACROS));
fOutlineGroupIncludes.setSelection(prefs.getBoolean(PreferenceConstants.OUTLINE_GROUP_INCLUDES));
fOutlineGroupNamespaces.setSelection(prefs.getBoolean(PreferenceConstants.OUTLINE_GROUP_NAMESPACES));
fOutlineGroupMembers.setSelection(prefs.getBoolean(PreferenceConstants.OUTLINE_GROUP_MEMBERS));
fOutlineGroupMacros.setSelection(prefs.getBoolean(PreferenceConstants.OUTLINE_GROUP_MACROS));
boolean showSourceRootsAtTopOfProject = CCorePlugin.showSourceRootsAtTopOfProject();
fShowSourceRootsAtTopOfProject.setSelection(showSourceRootsAtTopOfProject);
fCViewSortOrderOfExcludedFiles.setSelection(prefs.getBoolean(PreferenceConstants.SORT_ORDER_OF_EXCLUDED_FILES));
}
/*
* @see PreferencePage#createControl(Composite)
*/
@Override
public void createControl(Composite parent) {
super.createControl(parent);
PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), ICHelpContextIds.APPEARANCE_PREFERENCE_PAGE);
}
/*
* @see PreferencePage#createContents(Composite)
*/
@Override
protected Control createContents(Composite parent) {
initializeDialogUnits(parent);
int nColumns= 1;
Composite result= new Composite(parent, SWT.NONE);
GridLayout layout= new GridLayout();
layout.marginHeight= convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
layout.marginWidth= 0;
layout.numColumns= nColumns;
result.setLayout(layout);
fShowTUChildren.doFillIntoGrid(result, nColumns);
fCViewGroupIncludes.doFillIntoGrid(result, nColumns);
fOutlineGroupIncludes.doFillIntoGrid(result, nColumns);
fOutlineGroupNamespaces.doFillIntoGrid(result, nColumns);
fOutlineGroupMembers.doFillIntoGrid(result, nColumns);
fCViewGroupMacros.doFillIntoGrid(result, nColumns);
fOutlineGroupMacros.doFillIntoGrid(result, nColumns);
new Separator().doFillIntoGrid(result, nColumns);
fCViewSeparateHeaderAndSource.doFillIntoGrid(result, nColumns);
fCViewSortOrderOfExcludedFiles.doFillIntoGrid(result, nColumns);
String noteTitle= PreferencesMessages.AppearancePreferencePage_note;
String noteMessage= PreferencesMessages.AppearancePreferencePage_preferenceOnlyForNewViews;
Composite noteControl= createNoteComposite(JFaceResources.getDialogFont(), result, noteTitle, noteMessage);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.horizontalSpan= 2;
noteControl.setLayoutData(gd);
new Separator().doFillIntoGrid(result, nColumns);
fShowSourceRootsAtTopOfProject.doFillIntoGrid(result, nColumns);
initFields();
Dialog.applyDialogFont(result);
return result;
}
void doDialogFieldChanged(DialogField field) {
updateStatus(getValidationStatus());
}
private IStatus getValidationStatus(){
return new StatusInfo();
}
private void updateStatus(IStatus status) {
setValid(!status.matches(IStatus.ERROR));
StatusUtil.applyToStatusLine(this, status);
}
/*
* @see IWorkbenchPreferencePage#init(IWorkbench)
*/
public void init(IWorkbench workbench) {
}
/*
* @see IPreferencePage#performOk()
*/
@Override
public boolean performOk() {
IPreferenceStore prefs= getPreferenceStore();
prefs.setValue(PreferenceConstants.PREF_SHOW_CU_CHILDREN, fShowTUChildren.isSelected());
prefs.setValue(PreferenceConstants.CVIEW_GROUP_INCLUDES, fCViewGroupIncludes.isSelected());
prefs.setValue(PreferenceConstants.CVIEW_SEPARATE_HEADER_AND_SOURCE, fCViewSeparateHeaderAndSource.isSelected());
prefs.setValue(PreferenceConstants.CVIEW_GROUP_MACROS, fCViewGroupMacros.isSelected());
prefs.setValue(PreferenceConstants.OUTLINE_GROUP_INCLUDES, fOutlineGroupIncludes.isSelected());
prefs.setValue(PreferenceConstants.OUTLINE_GROUP_NAMESPACES, fOutlineGroupNamespaces.isSelected());
prefs.setValue(PreferenceConstants.OUTLINE_GROUP_MEMBERS, fOutlineGroupMembers.isSelected());
prefs.setValue(PreferenceConstants.OUTLINE_GROUP_MACROS, fOutlineGroupMacros.isSelected());
prefs.setValue(PreferenceConstants.SORT_ORDER_OF_EXCLUDED_FILES, fCViewSortOrderOfExcludedFiles.isSelected());
try {
InstanceScope.INSTANCE.getNode(CUIPlugin.PLUGIN_ID).flush();
IEclipsePreferences corePluginNode = InstanceScope.INSTANCE.getNode(CCorePlugin.PLUGIN_ID);
corePluginNode.putBoolean(
CCorePreferenceConstants.SHOW_SOURCE_ROOTS_AT_TOP_LEVEL_OF_PROJECT,
fShowSourceRootsAtTopOfProject.isSelected());
corePluginNode.flush();
} catch (BackingStoreException exc) {
CUIPlugin.log(exc);
}
return super.performOk();
}
/*
* @see PreferencePage#performDefaults()
*/
@Override
protected void performDefaults() {
IPreferenceStore prefs= getPreferenceStore();
fShowTUChildren.setSelection(prefs.getDefaultBoolean(PreferenceConstants.PREF_SHOW_CU_CHILDREN));
fCViewGroupIncludes.setSelection(prefs.getDefaultBoolean(PreferenceConstants.CVIEW_GROUP_INCLUDES));
fCViewSeparateHeaderAndSource.setSelection(prefs.getDefaultBoolean(PreferenceConstants.CVIEW_SEPARATE_HEADER_AND_SOURCE));
fCViewGroupMacros.setSelection(prefs.getDefaultBoolean(PreferenceConstants.CVIEW_GROUP_MACROS));
fOutlineGroupIncludes.setSelection(prefs.getDefaultBoolean(PreferenceConstants.OUTLINE_GROUP_INCLUDES));
fOutlineGroupNamespaces.setSelection(prefs.getDefaultBoolean(PreferenceConstants.OUTLINE_GROUP_NAMESPACES));
fOutlineGroupMembers.setSelection(prefs.getDefaultBoolean(PreferenceConstants.OUTLINE_GROUP_MEMBERS));
fOutlineGroupMacros.setSelection(prefs.getDefaultBoolean(PreferenceConstants.OUTLINE_GROUP_MACROS));
boolean showSourceRootsPref = DefaultScope.INSTANCE.getNode(CCorePlugin.PLUGIN_ID).getBoolean(CCorePreferenceConstants.SHOW_SOURCE_ROOTS_AT_TOP_LEVEL_OF_PROJECT, true);
fShowSourceRootsAtTopOfProject.setSelection(showSourceRootsPref);
fCViewSortOrderOfExcludedFiles.setSelection(prefs.getDefaultBoolean(PreferenceConstants.SORT_ORDER_OF_EXCLUDED_FILES));
super.performDefaults();
}
}