/*******************************************************************************
* 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.formatter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.preferences.DefaultScope;
import org.eclipse.core.runtime.preferences.IScopeContext;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.formatter.DefaultCodeFormatterConstants;
import org.eclipse.cdt.ui.CUIPlugin;
import org.eclipse.cdt.ui.PreferenceConstants;
import org.eclipse.cdt.internal.ui.preferences.PreferencesAccess;
public class FormatterProfileManager extends ProfileManager {
private static final List<String> EMPTY_LIST = Collections.emptyList();
public final static String KANDR_PROFILE= "org.eclipse.cdt.ui.default.kandr_profile"; //$NON-NLS-1$
public final static String ALLMAN_PROFILE= "org.eclipse.cdt.ui.default.allman_profile"; //$NON-NLS-1$
public final static String GNU_PROFILE= "org.eclipse.cdt.ui.default.gnu_profile"; //$NON-NLS-1$
public final static String WHITESMITHS_PROFILE= "org.eclipse.cdt.ui.default.whitesmites_profile"; //$NON-NLS-1$
public final static String DEFAULT_PROFILE= KANDR_PROFILE;
private final static KeySet[] KEY_SETS= new KeySet[] {
new KeySet(CCorePlugin.PLUGIN_ID, new ArrayList<String>(DefaultCodeFormatterConstants.getDefaultSettings().keySet())),
new KeySet(CUIPlugin.PLUGIN_ID, EMPTY_LIST)
};
private final static String PROFILE_KEY= PreferenceConstants.FORMATTER_PROFILE;
private final static String FORMATTER_SETTINGS_VERSION= "formatter_settings_version"; //$NON-NLS-1$
public FormatterProfileManager(List<Profile> profiles, IScopeContext context, PreferencesAccess preferencesAccess, IProfileVersioner profileVersioner) {
super(addBuiltinProfiles(profiles, profileVersioner), context, preferencesAccess, profileVersioner, KEY_SETS, PROFILE_KEY, FORMATTER_SETTINGS_VERSION);
}
private static List<Profile> addBuiltinProfiles(List<Profile> profiles, IProfileVersioner profileVersioner) {
final Profile kandrProfile= new BuiltInProfile(KANDR_PROFILE, FormatterMessages.ProfileManager_kandr_profile_name, getKandRSettings(), 2, profileVersioner.getCurrentVersion(), profileVersioner.getProfileKind());
profiles.add(kandrProfile);
final Profile allmanProfile= new BuiltInProfile(ALLMAN_PROFILE, FormatterMessages.ProfileManager_allman_profile_name, getAllmanSettings(), 2, profileVersioner.getCurrentVersion(), profileVersioner.getProfileKind());
profiles.add(allmanProfile);
final Profile gnuProfile= new BuiltInProfile(GNU_PROFILE, FormatterMessages.ProfileManager_gnu_profile_name, getGNUSettings(), 2, profileVersioner.getCurrentVersion(), profileVersioner.getProfileKind());
profiles.add(gnuProfile);
final Profile whitesmithsProfile= new BuiltInProfile(WHITESMITHS_PROFILE, FormatterMessages.ProfileManager_whitesmiths_profile_name, getWhitesmithsSettings(), 2, profileVersioner.getCurrentVersion(), profileVersioner.getProfileKind());
profiles.add(whitesmithsProfile);
// Add the Profiles which are at default scope and hence are contributed by a product.
try {
List<Profile> defaultProfiles= new FormatterProfileStore(profileVersioner).readProfiles(DefaultScope.INSTANCE);
if (defaultProfiles != null) {
Map<String, Profile> profMap= new LinkedHashMap<String, Profile>();
// Add the already loaded / created profiles to a map
for (Profile p : profiles)
profMap.put(p.getID(), p);
// Default profiles override any colliding profiles already in the list
for (Profile p : defaultProfiles)
profMap.put(p.getID(), new BuiltInProfile(p.getName(), p.getName(), p.getSettings(), 2, profileVersioner.getCurrentVersion(), profileVersioner.getProfileKind()));
profiles= new ArrayList<Profile>(profMap.values());
}
} catch (CoreException e) {
CUIPlugin.log(e);
}
return profiles;
}
/**
* @return Returns the default settings.
*/
public static Map<String, String> getDefaultSettings() {
return DefaultCodeFormatterConstants.getDefaultSettings();
}
/**
* @return Returns the K&R settings.
*/
public static Map<String, String> getKandRSettings() {
return DefaultCodeFormatterConstants.getKandRSettings();
}
/**
* @return Returns the ANSI settings.
*/
public static Map<String, String> getAllmanSettings() {
return DefaultCodeFormatterConstants.getAllmanSettings();
}
/**
* @return Returns the GNU settings.
*/
public static Map<String, String> getGNUSettings() {
return DefaultCodeFormatterConstants.getGNUSettings();
}
/**
* @return Returns the Whitesmiths settings.
*/
public static Map<String, String> getWhitesmithsSettings() {
return DefaultCodeFormatterConstants.getWhitesmithsSettings();
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.ui.preferences.formatter.ProfileManager#getSelectedProfileId(org.eclipse.core.runtime.preferences.IScopeContext)
*/
@Override
protected String getSelectedProfileId(IScopeContext instanceScope) {
String profileId= instanceScope.getNode(CUIPlugin.PLUGIN_ID).get(PROFILE_KEY, null);
if (profileId == null) {
// request from bug 129427
profileId= DefaultScope.INSTANCE.getNode(CUIPlugin.PLUGIN_ID).get(PROFILE_KEY, null);
// fix for bug 89739
// if (DEFAULT_PROFILE.equals(profileId)) { // default default:
// IEclipsePreferences node= instanceScope.getNode(CCorePlugin.PLUGIN_ID);
// if (node != null) {
// String tabSetting= node.get(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, null);
// if (CCorePlugin.SPACE.equals(tabSetting)) {
// profileId= TAB_WIDTH_8_PROFILE;
// }
// }
// }
}
return profileId;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.ui.preferences.formatter.ProfileManager#getDefaultProfile()
*/
@Override
public Profile getDefaultProfile() {
Profile p = super.getDefaultProfile();
if (p != null)
return p;
return getProfile(DEFAULT_PROFILE);
}
}