/*******************************************************************************
* Copyright (c) 2005, 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.managedbuilder.ui.properties;
import java.util.Collection;
import org.eclipse.cdt.core.settings.model.ICResourceDescription;
import org.eclipse.cdt.core.settings.model.ICSettingBase;
import org.eclipse.cdt.managedbuilder.core.BuildException;
import org.eclipse.cdt.managedbuilder.core.IConfiguration;
import org.eclipse.cdt.managedbuilder.core.IHoldsOptions;
import org.eclipse.cdt.managedbuilder.core.IManagedCommandLineGenerator;
import org.eclipse.cdt.managedbuilder.core.IManagedCommandLineInfo;
import org.eclipse.cdt.managedbuilder.core.IOption;
import org.eclipse.cdt.managedbuilder.core.IOptionCategory;
import org.eclipse.cdt.managedbuilder.core.IResourceInfo;
import org.eclipse.cdt.managedbuilder.core.ManagedBuildManager;
import org.eclipse.cdt.managedbuilder.internal.core.Option;
import org.eclipse.cdt.managedbuilder.internal.core.Tool;
import org.eclipse.cdt.managedbuilder.internal.macros.BuildMacroProvider;
import org.eclipse.cdt.managedbuilder.internal.macros.BuildfileMacroSubstitutor;
import org.eclipse.cdt.utils.cdtvariables.SupplierBasedCdtVariableSubstitutor;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.ListenerList;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
/**
* @noextend This class is not intended to be subclassed by clients.
* @noinstantiate This class is not intended to be instantiated by clients.
*/
public class ToolSettingsPrefStore implements IPreferenceStore {
public static final String DEFAULT_SEPERATOR = ";"; //$NON-NLS-1$
private final static String EMPTY_STRING = new String();
static ToolSettingsPrefStore store = null;
public final static String ALL_OPTIONS_ID = EMPTY_STRING;
public final static String COMMAND_LINE_SUFFIX = "org.eclipse.commandLinePatternId"; //$NON-NLS-1$
private IResourceInfo rcInfo = null;
private IOptionCategory optCategory;
private ToolListElement selectedElement;
private ListenerList listenerList;
private boolean dirtyFlag;
public static ToolSettingsPrefStore getDefault() {
if (store == null)
store = new ToolSettingsPrefStore();
return store;
}
public void setSelection(ICResourceDescription rd, ToolListElement element, IOptionCategory category){
selectedElement = element;
optCategory = category;
rcInfo = get(rd);
}
public IConfiguration getSelectedConfig(){
return rcInfo.getParent();
}
public String getOptionId(IOption option){
IOption extOption = getExtensionOption(option);
if(extOption != null)
return extOption.getId();
return option.getId();
}
private static IOption getExtensionOption(IOption option){
for(;option != null && (!option.isExtensionElement()
|| ((Option)option).isAdjustedExtension()
|| ((Option)option).wasOptRef());
option = option.getSuperClass()){}
return option;
}
public void addPropertyChangeListener(IPropertyChangeListener listener) {
listenerList.add(listener);
}
public boolean contains(String name) {
if(optCategory instanceof Tool){
if(optCategory.getId().equals(name))
return true;
else if((optCategory.getId() + COMMAND_LINE_SUFFIX).equals(name))
return true;
else if(ALL_OPTIONS_ID.equals(name))
return true;
} else if(getOptionValue(name) != null){
return true;
}
return false;
}
public void firePropertyChangeEvent(String name, Object oldValue,
Object newValue) {
Object[] listeners = listenerList.getListeners();
if (listeners.length > 0 && (oldValue == null || !oldValue.equals(newValue)))
{
PropertyChangeEvent pe = new PropertyChangeEvent(this, name, oldValue, newValue);
for (int i = 0; i < listeners.length; ++i)
{
IPropertyChangeListener l = (IPropertyChangeListener)listeners[i];
l.propertyChange( pe );
}
}
}
public boolean getBoolean(String name) {
Object val = getOptionValue(name);
if(val instanceof Boolean)
return ((Boolean)val).booleanValue();
return getDefaultBoolean(name);
}
public boolean getDefaultBoolean(String name) { return false; }
public double getDefaultDouble(String name) { return 0; }
public float getDefaultFloat(String name) { return 0; }
public int getDefaultInt(String name) { return 0; }
public long getDefaultLong(String name) { return 0; }
public String getDefaultString(String name) { return EMPTY_STRING; }
public double getDouble(String name) {
return getDefaultDouble(name);
}
public float getFloat(String name) {
return getDefaultFloat(name);
}
public int getInt(String name) {
return getDefaultInt(name);
}
public long getLong(String name) {
return getDefaultLong(name);
}
@SuppressWarnings("unchecked")
public String getString(String name) {
if(optCategory instanceof Tool){
if(optCategory.getId().equals(name))
return ((Tool)optCategory).getToolCommand();
else if((optCategory.getId() + COMMAND_LINE_SUFFIX).equals(name))
return ((Tool)optCategory).getCommandLinePattern();
else if(ALL_OPTIONS_ID.equals(name)){
SupplierBasedCdtVariableSubstitutor macroSubstitutor = new BuildfileMacroSubstitutor(null, EMPTY_STRING, " "); //$NON-NLS-1$
Tool tool = (Tool)optCategory;
String[] flags = tool.getToolCommandFlags(
null,
null,
macroSubstitutor,
obtainMacroProvider());
IManagedCommandLineGenerator cmdLGen = tool.getCommandLineGenerator();
IManagedCommandLineInfo cmdLInfo = cmdLGen.generateCommandLineInfo(tool,
EMPTY_STRING, flags, EMPTY_STRING, EMPTY_STRING, EMPTY_STRING,
null,tool.getCommandLinePattern());
return cmdLInfo.getFlags();
}
} else {
Object val = getOptionValue(name);
if(val instanceof String)
return (String)val;
else if(val instanceof Collection)
return listToString((String[])((Collection)val).toArray(new String[0]));
}
return getDefaultString(name);
}
public BuildMacroProvider obtainMacroProvider(){
return (BuildMacroProvider)ManagedBuildManager.getBuildMacroProvider();
}
public static String listToString(String[] items) {
return listToString(items,DEFAULT_SEPERATOR);
}
protected Object getOptionValue(String name){
Object option[] = getOption(name);
if(option != null){
try {
IOption opt = (IOption)option[1];
Object val = opt.getValue();
if(opt.getValueType() == IOption.ENUMERATED && val instanceof String)
val = opt.getEnumName((String)val);
return val;
} catch (BuildException e) {
}
}
return null;
}
public Object[] getOption(String id){
if (selectedElement == null)
return null;
IHoldsOptions selectedHolder = selectedElement.getHoldOptions();
if (selectedHolder == null)
selectedHolder = selectedElement.getTool();
Object options[][] = optCategory.getOptions(rcInfo, selectedHolder);
if (options == null)
return null;
for(int i = 0; i < options.length; i++){
IHoldsOptions ho = (IHoldsOptions)options[i][0];
if(ho == null)
break;
IOption option = (IOption)options[i][1];
if( ( option.getId().equals(id))
|| ((!option.isExtensionElement() || ((Option)option).isAdjustedExtension() || ((Option)option).wasOptRef())
&& option.getSuperClass() != null
&& option.getSuperClass().getId().equals(id)))
return options[i];
}
return null;
}
public boolean isDefault(String name) { return false;}
public boolean needsSaving() { return dirtyFlag;}
public void putValue(String name, String value) {setValue(name,value);}
public void removePropertyChangeListener(IPropertyChangeListener listener) {
listenerList.remove(listener);
}
public void setDefault(String name, double value) {}
public void setDefault(String name, float value) {}
public void setDefault(String name, int value) {}
public void setDefault(String name, long value) {}
public void setDefault(String name, String defaultObject) {}
public void setDefault(String name, boolean value) {}
public void setToDefault(String name) {}
protected void setDirty( boolean isDirty ) {dirtyFlag = isDirty;}
public void setValue(String name, double value) {}
public void setValue(String name, float value) {}
public void setValue(String name, int value) {}
public void setValue(String name, long value) {}
public void setValue(String name, String value) {
if(optCategory instanceof Tool){
if(optCategory.getId().equals(name))
((Tool)optCategory).setToolCommand(value);
else if ((optCategory.getId() + COMMAND_LINE_SUFFIX).equals(name))
((Tool)optCategory).setCommandLinePattern(value);
} else
setOptionValue(name,value);
}
public void setValue(String name, boolean value) {
setOptionValue(name,new Boolean(value));
}
protected void setOptionValue(String name, Object value){
Object opt[] = getOption(name);
if(opt != null){
IOption option = (IOption)opt[1];
IHoldsOptions holder = (IHoldsOptions)opt[0];
IOption newOption = null;
try{
switch(option.getValueType()){
case IOption.STRING:
if(value instanceof String){
newOption = rcInfo.setOption(holder, option, (String)value);
}
break;
case IOption.BOOLEAN:
if(value instanceof Boolean){
boolean val = ((Boolean)value).booleanValue();
newOption = rcInfo.setOption(holder,option,val);
}
break;
case IOption.ENUMERATED:
if(value instanceof String){
String val = (String)value;
String enumId = option.getEnumeratedId(val);
newOption = rcInfo.setOption(holder, option,
(enumId != null && enumId.length() > 0) ? enumId : val);
}
break;
case IOption.INCLUDE_PATH:
case IOption.STRING_LIST:
case IOption.PREPROCESSOR_SYMBOLS:
case IOption.LIBRARIES:
case IOption.OBJECTS:
case IOption.INCLUDE_FILES:
case IOption.LIBRARY_PATHS:
case IOption.LIBRARY_FILES:
case IOption.MACRO_FILES:
case IOption.UNDEF_INCLUDE_PATH:
case IOption.UNDEF_PREPROCESSOR_SYMBOLS:
case IOption.UNDEF_INCLUDE_FILES:
case IOption.UNDEF_LIBRARY_PATHS:
case IOption.UNDEF_LIBRARY_FILES:
case IOption.UNDEF_MACRO_FILES:
if(value instanceof String){
String val[] = parseString((String)value);
newOption = rcInfo.setOption(holder,option,val);
}
break;
default:
break;
}
if(newOption != option){
//TODO: ???
}
} catch (BuildException e){
}
}
}
public static String[] parseString(String stringList) {
if (stringList == null || stringList.length() == 0) {
return new String[0];
} else {
return stringList.split(DEFAULT_SEPERATOR);
}
}
public static String listToString(String items[], String separator){
StringBuffer path = new StringBuffer(""); //$NON-NLS-1$
for (int i = 0; i < items.length; i++) {
path.append(items[i]);
if (i < (items.length - 1)) {
path.append(separator);
}
}
return path.toString();
}
private IResourceInfo get(ICResourceDescription cfgd) {
IConfiguration cfg = ManagedBuildManager.getConfigurationForDescription(cfgd.getConfiguration());
if (cfgd.getType() == ICSettingBase.SETTING_PROJECT ||
cfgd.getType() == ICSettingBase.SETTING_CONFIGURATION)
return cfg.getRootFolderInfo();
IPath p = cfgd.getPath();
IResourceInfo ri = cfg.getResourceInfo(p, true);
if (ri != null && p.equals(ri.getPath())) {
return ri;
}
if (cfgd.getType() == ICSettingBase.SETTING_FILE) {
ri = cfg.createFileInfo(p);
} else if (cfgd.getType() == ICSettingBase.SETTING_FOLDER) {
ri = cfg.createFolderInfo(p);
}
return ri;
}
}