/**
* Clone a configuration and put it on the tmp list if it is not already a saved configuration and
* not already on the tmp list.
*
* @param p project
* @param oldId the id of the old configuration to clone
* @param cfgd the configuration descriptor for the clone
* @return true if the configuration is already saved, false otherwise
*/
public synchronized boolean cloneCfg(IProject p, String oldId, ICConfigurationDescription cfgd) {
if (isConfigurationAlreadySaved(p, cfgd)) return true;
Map<String, IAConfiguration> tmpList = getTmpConfigs(p);
String newId = cfgd.getId();
// Don't bother if the new configuration is already on the tmp list
IAConfiguration cfg = tmpList.get(newId);
if (cfg != null) return false;
// Otherwise, try and find the old id to copy the configuration from
// or punt if not found
IAConfiguration oldCfg = null;
Map<String, IAConfiguration> savedList = getSavedConfigs(p);
if (savedList != null) oldCfg = savedList.get(oldId);
if (oldCfg != null) {
IAConfiguration newCfg = oldCfg.copy(cfgd.getId());
tmpList.put(cfgd.getId(), newCfg);
// Check to see if the new configuration is already stored as part of the project description.
// If yes, it should already be saved. This can occur if the configuration was added as part
// of
// another CDT Property page and the Autotools Property page was never opened.
if (CoreModel.getDefault().getProjectDescription(p).getConfigurationById(newId) != null) {
addConfiguration(p, newCfg);
return true;
}
}
return false;
}
public synchronized IAConfiguration getTmpConfiguration(
IProject p, ICConfigurationDescription cfgd) {
Map<String, IAConfiguration> list = getTmpConfigs(p);
IAConfiguration acfg = list.get(cfgd.getId());
if (acfg != null) {
return acfg;
}
IAConfiguration oldCfg = getConfiguration(p, cfgd.getId(), false);
list.put(cfgd.getId(), oldCfg);
return oldCfg;
}
public void setConfiguration(ICConfigurationDescription cfg) {
if (cfg.getProjectDescription() != CProjectDescription.this)
throw new IllegalArgumentException();
if (cfg.getId().equals(getId())) return;
fCfg = cfg;
fId = cfg.getId();
fIsCfgModified = true;
fNeedsPersistance = true;
}
/**
* Check if all configuration descriptions are present in the internal array of configuration
* descriptions.
*
* @param cfgs
* @return true if all present, false otherwise
*/
private static boolean areCfgsStillThere(ICConfigurationDescription[] cfgs) {
if (cfgs == null || cfgDescs == null) return false;
for (ICConfigurationDescription multiCfg : cfgs) {
boolean foundOne = false;
for (ICConfigurationDescription cfgDesc : cfgDescs) {
if (multiCfg.getId().equals(cfgDesc.getId())) {
foundOne = true;
break;
}
}
if (!foundOne) {
return false;
}
}
return true;
}
/** @see IncrementalProjectBuilder#build */
@Override
protected IProject[] build(
int kind, @SuppressWarnings("rawtypes") Map args, IProgressMonitor monitor)
throws CoreException {
if (DEBUG_EVENTS) {
@SuppressWarnings("unchecked")
Map<String, String> argsMap = args;
printEvent(kind, argsMap);
}
// If auto discovery is disabled, do nothing
// boolean autodiscoveryEnabled;
// boolean autodiscoveryEnabled2;
// IScannerConfigBuilderInfo2 buildInfo2 = null;
// IConfiguration cfg = ScannerConfigUtil.getActiveConfiguration(getProject());
IManagedBuildInfo bInfo = ManagedBuildManager.getBuildInfo(getProject());
if (bInfo != null) {
IConfiguration cfgs[] = bInfo.getManagedProject().getConfigurations();
if (cfgs.length != 0) {
if (!needAllConfigBuild()) {
ICProjectDescription des =
CoreModel.getDefault().getProjectDescription(getProject(), false);
IConfiguration cfg = null;
if (des != null) {
ICConfigurationDescription settingCfgDes = des.getDefaultSettingConfiguration();
if (settingCfgDes != null) {
for (int i = 0; i < cfgs.length; i++) {
if (settingCfgDes.getId().equals(cfgs[i].getId())) {
cfg = cfgs[i];
break;
}
}
}
}
if (cfg != null) {
cfgs = new IConfiguration[] {cfg};
} else {
cfgs = new IConfiguration[0];
}
}
int numWork = cfgs.length;
if (numWork > 0) {
monitor.beginTask(
MakeMessages.getString("ScannerConfigBuilder.Invoking_Builder"),
numWork); //$NON-NLS-1$
for (int i = 0; i < cfgs.length; i++) {
build(cfgs[i], 0, new SubProgressMonitor(monitor, 1));
}
}
}
CfgDiscoveredPathManager.getInstance().updateCoreSettings(getProject(), cfgs);
}
return getProject().getReferencedProjects();
}
public void configurationRemoved(ICConfigurationDescription cfg) {
if (cfg.getProjectDescription() != CProjectDescription.this)
throw new IllegalArgumentException();
if (!cfg.getId().equals(getId())) return;
fIsCfgModified = true;
fCfg = null;
getConfiguration();
}
/**
* Find index of configuration description in the internal array of configuration descriptions.
*
* @param cfgd
* @return index of found configuration description or index of active configuration.
*/
private static int getCfgIndex(ICConfigurationDescription cfgd) {
int index = 0;
for (int i = 0; i < cfgDescs.length; ++i) {
if (cfgd != null) {
if (cfgd.getId().equals(cfgDescs[i].getId())) {
return i;
}
} else if (cfgDescs[i].isActive()) {
index = i;
}
}
return index;
}
@Override
protected void performOK() {
ICConfigurationDescription[] cfgs = page.getCfgsEditable();
AutotoolsConfigurePropertyPage ap = (AutotoolsConfigurePropertyPage) page;
Map<String, IAConfiguration> cfgList = new HashMap<>();
for (int i = 0; i < cfgs.length; ++i) {
ICConfigurationDescription cd = cfgs[i];
IAConfiguration acfg = ap.getConfiguration(cd);
cfgList.put(cd.getId(), acfg);
}
IProject project = page.getProject();
AutotoolsConfigurationManager.getInstance()
.replaceProjectConfigurations(project, cfgList, cfgs);
AutotoolsConfigurationManager.getInstance().clearTmpConfigurations(project);
}
/*
* Event Handlers
*/
private void handleConfigSelection() {
// If there is nothing in config selection widget just bail
if (configSelector.getItemCount() == 0) return;
int selectionIndex = configSelector.getSelectionIndex();
if (selectionIndex == -1) return;
if (cfgDescs == null || cfgDescs.length == 0) return;
// Check if the user has selected the "all / multiple" configuration
if (selectionIndex >= cfgDescs.length) {
if (selectionIndex == cfgDescs.length) { // all
multiCfgs = cfgDescs;
} else { // multiple
// Check previous state of variables figuring out if need to pop up selection dialog
// areCfgsStillThere() covers deletions by a user in Manage Configurations dialog
boolean enterMultiCfgsDialog =
(multiCfgs == null) || (multiCfgs == cfgDescs) || !areCfgsStillThere(multiCfgs);
if (enterMultiCfgsDialog) {
ICConfigurationDescription[] mcfgs =
ConfigMultiSelectionDialog.select(cfgDescs, parentComposite.getShell());
if (mcfgs == null || mcfgs.length == 0) {
// return back to previous selection
int cfgIndex = -1;
if (multiCfgs == cfgDescs) { // return to choice "All"
cfgIndex = cfgDescs.length;
} else {
cfgIndex = getCfgIndex(lastSelectedCfg);
}
configSelector.select(cfgIndex);
return;
}
multiCfgs = mcfgs;
}
}
lastSelectedCfg = null;
cfgChanged(MultiItemsHolder.createCDescription(multiCfgs));
return;
}
multiCfgs = null;
String id1 = getResDesc() == null ? null : getResDesc().getId();
lastSelectedCfg = cfgDescs[selectionIndex];
String id2 = lastSelectedCfg.getId();
if (id2 != null && !id2.equals(id1)) {
cfgChanged(lastSelectedCfg);
}
}
/**
* Notify the ExternalSettingManager that there's been a change in the configuration which may
* require referencing configs to update their cache of the external settings
*/
public void handleEvent(CProjectDescriptionEvent event) {
switch (event.getEventType()) {
case CProjectDescriptionEvent.LOADED:
{
// Bug 312575 on Project load, event.getProjectDelta() == null => report all configs as
// potentially changed
// Referencing projects should be reconciled and potentially updated.
String projName = event.getProject().getName();
ICConfigurationDescription[] descs =
event.getNewCProjectDescription().getConfigurations();
CExternalSettingsContainerChangeInfo[] changeInfos =
new CExternalSettingsContainerChangeInfo[descs.length + 1];
int i = 0;
for (ICConfigurationDescription desc :
event.getNewCProjectDescription().getConfigurations())
changeInfos[i++] =
new CExternalSettingsContainerChangeInfo(
CExternalSettingsContainerChangeInfo.CONTAINER_CONTENTS,
new CContainerRef(FACTORY_ID, createId(projName, desc.getId())),
null);
// Active configuration too
changeInfos[i] =
new CExternalSettingsContainerChangeInfo(
CExternalSettingsContainerChangeInfo.CONTAINER_CONTENTS,
new CContainerRef(FACTORY_ID, createId(projName, ACTIVE_CONFIG_ID)),
null);
notifySettingsChange(null, null, changeInfos);
break;
}
case CProjectDescriptionEvent.APPLIED:
String[] ids = getContainerIds(event.getProjectDelta());
if (ids.length != 0) {
CExternalSettingsContainerChangeInfo[] changeInfos =
new CExternalSettingsContainerChangeInfo[ids.length];
for (int i = 0; i < changeInfos.length; i++) {
changeInfos[i] =
new CExternalSettingsContainerChangeInfo(
CExternalSettingsContainerChangeInfo.CONTAINER_CONTENTS,
new CContainerRef(FACTORY_ID, ids[i]),
null);
}
notifySettingsChange(null, null, changeInfos);
}
}
}
/** @deprecated Not intended to be public - do not use */
@Deprecated
public String getDefaultDebugger(final ILaunchConfiguration config) throws CoreException {
// Mostly from CDebbuggerTab
String defaultDebugger = null;
String projectName =
config.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROJECT_NAME, "");
if (projectName.length() > 0) {
IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
ICProjectDescription projDesc = CoreModel.getDefault().getProjectDescription(project);
if (projDesc != null) {
ICConfigurationDescription configDesc = projDesc.getActiveConfiguration();
String configId = configDesc.getId();
ICDebugConfiguration[] debugConfigs =
CDebugCorePlugin.getDefault().getActiveDebugConfigurations();
outer:
for (int i = 0; i < debugConfigs.length; ++i) {
ICDebugConfiguration debugConfig = debugConfigs[i];
String[] patterns = debugConfig.getSupportedBuildConfigPatterns();
if (patterns != null) {
for (int j = 0; j < patterns.length; ++j) {
if (configId.matches(patterns[j])) {
defaultDebugger = debugConfig.getID();
break outer;
}
}
}
}
}
}
if (defaultDebugger == null) {
ICDebugConfiguration dc = CDebugCorePlugin.getDefault().getDefaultDebugConfiguration();
if (dc != null) {
defaultDebugger = dc.getID();
}
}
return defaultDebugger;
}
@Override
public void handleEvent(ILanguageSettingsChangeEvent event) {
IWorkspaceRoot wspRoot = ResourcesPlugin.getWorkspace().getRoot();
IProject project = wspRoot.getProject(event.getProjectName());
if (project != null) {
ICProjectDescription prjDescription =
CCorePlugin.getDefault().getProjectDescription(project, false);
if (prjDescription != null) {
// cfgDescription being indexed
ICConfigurationDescription cfgDescription = prjDescription.getDefaultSettingConfiguration();
String indexedId = cfgDescription.getId();
for (String id : event.getConfigurationDescriptionIds()) {
if (id.equals(indexedId)) {
reindex(id, event);
return;
}
}
}
}
}
private void syncNameField(ICConfigurationDescription cfgd) {
IConfiguration icfg = ManagedBuildManager.getConfigurationForDescription(cfgd);
String id = cfgd.getId();
if (icfg != null) {
IToolChain toolchain = icfg.getToolChain();
ITool[] tools = toolchain.getTools();
for (int j = 0; j < tools.length; ++j) {
ITool tool = tools[j];
if (tool.getName().equals("configure")) { // $NON-NLS-1$
IOption option =
tool.getOptionBySuperClassId(
"org.eclipse.linuxtools.cdt.autotools.core.option.configure.name"); // $NON-NLS-1$
IHoldsOptions h = tool;
try {
IOption optionToSet = h.getOptionToSet(option, false);
optionToSet.setValue(id);
} catch (BuildException e) {
}
}
}
}
}
@Override
protected ISerializeInfo getSerializeInfo(Object context) {
ISerializeInfo serializeInfo = null;
if (context instanceof ICConfigurationDescription) {
final ICConfigurationDescription cfg = (ICConfigurationDescription) context;
final String name = cfg.getId();
if (name != null)
serializeInfo =
new ISerializeInfo() {
@Override
public Preferences getNode() {
return getConfigurationNode(cfg.getProjectDescription());
}
@Override
public String getPrefName() {
return name;
}
};
} else if (context == null || context instanceof IWorkspace) {
final Preferences prefs = getWorkspaceNode();
final String name = PREFNAME_WORKSPACE;
if (prefs != null)
serializeInfo =
new ISerializeInfo() {
@Override
public Preferences getNode() {
return prefs;
}
@Override
public String getPrefName() {
return name;
}
};
}
return serializeInfo;
}
/**
* Searches in the prj for the config description with the same ID as for given cfg. If there's no
* such cfgd, it will be created.
*
* @param prj - project description where we'll search (or create) config description
* @param cfg - config description belonging to another project description, it is a sample for
* search and base for possile creation of resulting configuration description.
* @return the configuration description (found or created) or null in case of error
*/
private ICConfigurationDescription findCfg(
ICProjectDescription prj, ICConfigurationDescription cfg) {
String id = cfg.getId();
// find config with the same ID as original one
ICConfigurationDescription c = prj.getConfigurationById(id);
// if there's no cfg found, try to create it
if (c == null) {
try {
c = prj.createConfiguration(id, cfg.getName(), cfg);
c.setDescription(cfg.getDescription());
} catch (CoreException e) {
/* do nothing: c is already null */
}
}
// if creation failed, report an error and return null
if (c == null) {
MessageBox mb = new MessageBox(getShell());
mb.setMessage(Messages.AbstractPage_3);
mb.open();
}
return c;
}
// Perform apply of configuration changes. This rewrites out the current known list of
// configurations
// with any changes currently that have been made to them. If a configuration has been renamed,
// but this
// has not yet been confirmed by the end-user, then only the changes to the configuration are
// made. The
// name currently remains the same in the output file.
public synchronized void applyConfigs(String projectName, ICConfigurationDescription[] cfgds) {
try {
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
IResource res = root.findMember(projectName, false);
if (res == null || res.getType() != IResource.PROJECT) {
AutotoolsPlugin.logErrorMessage(
ConfigureMessages.getFormattedString(CFG_CANT_SAVE, new String[] {projectName}));
return;
}
IProject project = (IProject) res;
IPath output = project.getLocation().append(CFG_FILE_NAME);
File f = output.toFile();
if (!f.exists()) f.createNewFile();
if (f.exists()) {
try (PrintWriter p = new PrintWriter(new BufferedWriter(new FileWriter(f)))) {
Map<String, IAConfiguration> cfgs = getSavedConfigs(project);
if (cfgs == null) return;
p.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>"); // $NON-NLS-1$
p.println("<configurations>"); // $NON-NLS-1$
Option[] optionList = AutotoolsConfiguration.getOptionList();
HashSet<String> savedIds = new HashSet<>();
setSyncing(true);
for (int x = 0; x < cfgds.length; ++x) {
ICConfigurationDescription cfgd = cfgds[x];
@SuppressWarnings("unused")
CConfigurationData data = cfgd.getConfigurationData();
String id = cfgd.getId();
savedIds.add(id);
IAConfiguration cfg = getTmpConfiguration(project, cfgd);
cfgs.put(
id,
cfg); // add to list in case we have a new configuration not yet added to Project
// Description
p.println("<configuration id=\"" + id + "\">"); // $NON-NLS-1$ //$NON-NLS-2$
for (int j = 0; j < optionList.length; ++j) {
Option option = optionList[j];
IConfigureOption opt = cfg.getOption(option.getName());
if (!opt.isCategory())
p.println(
"<option id=\""
+ option.getName()
+ "\" value=\""
+ opt.getValue()
+ "\"/>"); //$NON-NLS-1$ //$NON-NLS-2$ // $NON-NLS-3$
}
p.println("</configuration>"); // $NON-NLS-1$
syncNameField(cfgd);
}
setSyncing(false);
// Put all the remaining configurations already saved back into the file.
// These represent deleted configurations, but confirmation has not occurred.
for (Entry<String, IAConfiguration> i : cfgs.entrySet()) {
String id = i.getKey();
// A remaining id won't appear in our savedIds list.
if (!savedIds.contains(id)) {
IAConfiguration cfg = i.getValue();
p.println("<configuration id=\"" + id + "\">"); // $NON-NLS-1$ //$NON-NLS-2$
for (int j = 0; j < optionList.length; ++j) {
Option option = optionList[j];
IConfigureOption opt = cfg.getOption(option.getName());
if (!opt.isCategory())
p.println(
"<option id=\""
+ option.getName()
+ "\" value=\""
+ opt.getValue()
+ "\"/>"); //$NON-NLS-1$ //$NON-NLS-2$ // $NON-NLS-3$
}
p.println("</configuration>"); // $NON-NLS-1$
}
}
p.println("</configurations>");
}
}
} catch (IOException e) {
AutotoolsPlugin.log(e);
}
}
private void saveConfigs(IProject project, ICConfigurationDescription[] cfgds) {
try {
String projectName = project.getName();
IPath output = project.getLocation().append(CFG_FILE_NAME);
File f = output.toFile();
if (!f.exists()) f.createNewFile();
if (f.exists()) {
try (PrintWriter p = new PrintWriter(new BufferedWriter(new FileWriter(f)))) {
Map<String, IAConfiguration> cfgs = configs.get(projectName);
p.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>"); // $NON-NLS-1$
p.println("<configurations>"); // $NON-NLS-1$
Option[] optionList = AutotoolsConfiguration.getOptionList();
// Before saving, force any cloning to occur via the option
// value handler.
setSyncing(true);
for (int i = 0; i < cfgds.length; ++i) {
@SuppressWarnings("unused")
CConfigurationData data = cfgds[i].getConfigurationData();
}
setSyncing(false);
for (int i = 0; i < cfgds.length; ++i) {
ICConfigurationDescription cfgd = cfgds[i];
String id = cfgd.getId();
IAConfiguration cfg = cfgs.get(id);
if (cfg == null) {
cfg = createDefaultConfiguration(id);
}
p.println("<configuration id=\"" + cfg.getId() + "\">"); // $NON-NLS-1$ //$NON-NLS-2$
for (int j = 0; j < optionList.length; ++j) {
Option option = optionList[j];
IConfigureOption opt = cfg.getOption(option.getName());
if (opt.isFlag()) {
p.println(
"<flag id=\""
+ option.getName()
+ "\" value=\"" //$NON-NLS-1$ //$NON-NLS-2$
+ xmlEscape(option.getDefaultValue())
+ "\">"); //$NON-NLS-1$
FlagConfigureOption fco = (FlagConfigureOption) opt;
List<String> children = fco.getChildren();
for (int k = 0; k < children.size(); ++k) {
String childName = children.get(k);
IConfigureOption childopt = cfg.getOption(childName);
p.println(
"<flagvalue id=\""
+ childopt.getName()
+ "\" value=\"" //$NON-NLS-1$ //$NON-NLS-2$
+ xmlEscape(childopt.getValue())
+ "\"/>"); // $NON-NLS-3$
}
p.println("</flag>"); // $NON-NLS-1$
} else if (!opt.isCategory() && !opt.isFlagValue())
p.println(
"<option id=\""
+ option.getName()
+ "\" value=\""
+ xmlEscape(opt.getValue()) // $NON-NLS-1$ //$NON-NLS-2$
+ "\"/>"); // $NON-NLS-3$
}
p.println("</configuration>"); // $NON-NLS-1$
// Sync name field as this configuration is now
// officially saved
syncNameField(cfgd);
}
p.println("</configurations>");
}
}
} catch (IOException e) {
AutotoolsPlugin.log(e);
}
}
void configurationCreated(ICConfigurationDescription des) {
fCfgMap.put(des.getId(), des);
}
private Map<String, IAConfiguration> getSavedConfigs(IProject project) {
String projectName = project.getName();
Map<String, IAConfiguration> list = configs.get(projectName);
if (list == null) {
try {
IPath fileLocation = project.getLocation().append(CFG_FILE_NAME);
File dirFile = fileLocation.toFile();
Map<String, IAConfiguration> cfgList = new HashMap<>();
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
if (dirFile.exists()) {
Document d = db.parse(dirFile);
Element e = d.getDocumentElement();
// Get the stored configuration data
NodeList cfgs = e.getElementsByTagName("configuration"); // $NON-NLS-1$
for (int x = 0; x < cfgs.getLength(); ++x) {
Node n = cfgs.item(x);
NamedNodeMap attrs = n.getAttributes();
// Originally we used the configuration name, but now we use
// the ConfigurationDescription id which is unique. Check for
// id first, but fall back to name for older .autotools files.
Node nameNode = attrs.getNamedItem("name"); // $NON-NLS-1$
Node cfgIdNode = attrs.getNamedItem("id"); // $NON-NLS-1$
String cfgId = null;
if (cfgIdNode != null) cfgId = cfgIdNode.getNodeValue();
else if (nameNode != null) {
String cfgName = nameNode.getNodeValue();
ICConfigurationDescription cfgd =
CoreModel.getDefault()
.getProjectDescription(project)
.getConfigurationByName(cfgName);
if (cfgd != null) cfgId = cfgd.getId();
else continue; // have to punt, this doesn't map to real cfg
}
IAConfiguration cfg = new AutotoolsConfiguration(cfgId);
NodeList l = n.getChildNodes();
for (int y = 0; y < l.getLength(); ++y) {
Node child = l.item(y);
if (child.getNodeName().equals("option")) { // $NON-NLS-1$
NamedNodeMap optionAttrs = child.getAttributes();
Node id = optionAttrs.getNamedItem("id"); // $NON-NLS-1$
Node value = optionAttrs.getNamedItem("value"); // $NON-NLS-1$
if (id != null && value != null)
cfg.setOption(id.getNodeValue(), value.getNodeValue());
} else if (child.getNodeName().equals("flag")) { // $NON-NLS-1$
// read in flag values
NamedNodeMap optionAttrs = child.getAttributes();
Node id = optionAttrs.getNamedItem("id"); // $NON-NLS-1$
String idValue = id.getNodeValue();
IConfigureOption opt = cfg.getOption(idValue);
if (opt instanceof FlagConfigureOption) {
NodeList l2 = child.getChildNodes();
for (int z = 0; z < l2.getLength(); ++z) {
Node flagChild = l2.item(z);
if (flagChild.getNodeName().equals("flagvalue")) { // $NON-NLS-1$
NamedNodeMap optionAttrs2 = flagChild.getAttributes();
Node id2 = optionAttrs2.getNamedItem("id"); // $NON-NLS-1$
Node value = optionAttrs2.getNamedItem("value"); // $NON-NLS-1$
cfg.setOption(id2.getNodeValue(), value.getNodeValue());
}
}
}
}
}
cfg.setDirty(false);
cfgList.put(cfg.getId(), cfg);
}
if (cfgList.size() > 0) {
configs.put(projectName, cfgList);
list = cfgList;
}
}
} catch (ParserConfigurationException | SAXException | IOException e) {
e.printStackTrace();
}
}
return list;
}
public synchronized boolean isConfigurationAlreadySaved(
IProject project, ICConfigurationDescription cfgd) {
Map<String, IAConfiguration> cfgs = getSavedConfigs(project);
if (cfgs != null) return cfgs.get(cfgd.getId()) != null;
return false;
}
