/*******************************************************************************
* Copyright (c) 2007, 2010 Intel 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:
* Intel Corporation - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.internal.core.settings.model;
import java.util.List;
import org.eclipse.cdt.core.settings.model.ICConfigurationDescription;
import org.eclipse.cdt.core.settings.model.ICFileDescription;
import org.eclipse.cdt.core.settings.model.ICFolderDescription;
import org.eclipse.cdt.core.settings.model.ICLanguageSetting;
import org.eclipse.cdt.core.settings.model.ICLanguageSettingEntry;
import org.eclipse.cdt.core.settings.model.ICMultiResourceDescription;
import org.eclipse.cdt.core.settings.model.ICResourceDescription;
import org.eclipse.cdt.core.settings.model.ICSettingContainer;
import org.eclipse.cdt.core.settings.model.ICSettingObject;
import org.eclipse.cdt.core.settings.model.MultiItemsHolder;
import org.eclipse.cdt.core.settings.model.WriteAccessException;
import org.eclipse.core.runtime.IPath;
/**
* This class represents multi-resource holder
*/
public abstract class MultiResourceDescription extends MultiItemsHolder implements ICMultiResourceDescription {
ICResourceDescription[] fRess = null;
ICConfigurationDescription fCfg = null;
public MultiResourceDescription(ICResourceDescription[] res) {
fRess = res;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICResourceDescription#canExclude(boolean)
*
* returns TRUE only if all res.configurations return true
*/
public boolean canExclude(boolean exclude) {
for (int i=0; i<fRess.length; i++)
if (! fRess[i].canExclude(exclude))
return false;
return true;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICResourceDescription#getParentFolderDescription()
*/
public ICFolderDescription getParentFolderDescription() {
if (DEBUG)
System.out.println("Bad multi access: MultiResourceDescription.getParentFolderDescription()"); //$NON-NLS-1$
throw new UnsupportedOperationException();
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICResourceDescription#getPath()
*/
public IPath getPath() {
IPath p = fRess[0].getPath();
if (p != null) {
for (int i=1; i<fRess.length; i++) {
if (!p.equals(fRess[i].getPath()))
throw new UnsupportedOperationException();
}
return p;
}
throw new UnsupportedOperationException();
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICResourceDescription#isExcluded()
*/
public boolean isExcluded() {
for (int i=0; i<fRess.length; i++)
if (! fRess[i].isExcluded())
return false;
return true;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICResourceDescription#setExcluded(boolean)
*/
public void setExcluded(boolean excluded) throws WriteAccessException {
for (int i=0; i<fRess.length; i++)
fRess[i].setExcluded(excluded);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICResourceDescription#setPath(org.eclipse.core.runtime.IPath)
*/
public void setPath(IPath path) throws WriteAccessException {
for (int i=0; i<fRess.length; i++)
fRess[i].setPath(path);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICSettingContainer#getChildSettings()
*/
public ICSettingObject[] getChildSettings() {
if (DEBUG)
System.out.println("Bad multi access: MultiResourceDescription.getChildSettings()"); //$NON-NLS-1$
throw new UnsupportedOperationException();
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICSettingObject#getConfiguration()
*
* returns multi-configuration object
*/
public ICConfigurationDescription getConfiguration() {
if (fCfg == null) {
ICConfigurationDescription[] cfgs = new ICConfigurationDescription[fRess.length];
for (int i=0; i<fRess.length; i++)
cfgs[i] = fRess[i].getConfiguration();
fCfg = new MultiConfigDescription(cfgs);
}
return fCfg;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICSettingObject#getId()
*/
public String getId() {
return fRess[0].getId() + "_etc"; //$NON-NLS-1$
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICSettingObject#getName()
*/
public String getName() {
return "Multiple Resource Description"; //$NON-NLS-1$
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICSettingObject#getParent()
*
* If there's the same parent for all res cfgs, return it.
* Else return null;
*/
public ICSettingContainer getParent() {
ICSettingContainer sc = fRess[0].getParent();
if (sc == null)
return null;
for (int i=1; i<fRess.length; i++)
if (!sc.equals(fRess[i].getParent()))
return null;
return sc;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICSettingObject#getType()
*
* If there's the same type for all res cfgs, return it.
* Else return null;
*/
public int getType() {
int t = fRess[0].getType();
for (int i=1; i<fRess.length; i++)
if (t != fRess[i].getType())
return 0;
return t;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICSettingObject#isReadOnly()
*/
public boolean isReadOnly() {
for (int i=0; i<fRess.length; i++)
if (! fRess[i].isReadOnly())
return false;
return true;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICSettingObject#isValid()
*/
public boolean isValid() {
for (int i=0; i<fRess.length; i++)
if (! fRess[i].isValid())
return false;
return true;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.settings.model.ICMultiItemsHolder#getItems()
*/
@Override
public Object[] getItems() {
return fRess;
}
public void setSettingEntries(ICLanguageSetting lang, int kind, List<ICLanguageSettingEntry> incs, boolean toAll) {
for (int i=0; i<fRess.length; i++) {
if (fRess[i] instanceof ICFolderDescription) {
String n = lang.getName();
ICLanguageSetting[] l = ((ICFolderDescription)fRess[i]).getLanguageSettings();
for (int j=0; j<l.length; j++) {
if (toAll || n.equals(l[j].getName())) {
l[j].setSettingEntries(kind, incs);
break;
}
}
} else if (fRess[i] instanceof ICFileDescription) {
ICLanguageSetting l = ((ICFileDescription)fRess[i]).getLanguageSetting();
if (l.getName().equals(lang.getName()))
l.setSettingEntries(kind, incs);
}
}
}
}