private void createNewResourceValue(ResourceType resourceType) {
CreateXmlResourceDialog dialog =
new CreateXmlResourceDialog(myModule, resourceType, null, null, true);
dialog.setTitle(
"New " + StringUtil.capitalize(resourceType.getDisplayName()) + " Value Resource");
if (!dialog.showAndGet()) {
return;
}
Module moduleToPlaceResource = dialog.getModule();
if (moduleToPlaceResource == null) {
return;
}
String fileName = dialog.getFileName();
List<String> dirNames = dialog.getDirNames();
String resValue = dialog.getValue();
String resName = dialog.getResourceName();
if (!AndroidResourceUtil.createValueResource(
moduleToPlaceResource, resName, resourceType, fileName, dirNames, resValue)) {
return;
}
PsiDocumentManager.getInstance(myModule.getProject()).commitAllDocuments();
myResultResourceName = "@" + resourceType.getName() + "/" + resName;
close(OK_EXIT_CODE);
}
/**
* Returns true if this resource repository contains a resource of the given name.
*
* @param url the resource URL
* @return true if the resource is known
*/
public boolean hasResourceItem(@NonNull String url) {
// Handle theme references
if (url.startsWith(PREFIX_THEME_REF)) {
String remainder = url.substring(PREFIX_THEME_REF.length());
if (url.startsWith(ATTR_REF_PREFIX)) {
url = PREFIX_RESOURCE_REF + url.substring(PREFIX_THEME_REF.length());
return hasResourceItem(url);
}
int colon = url.indexOf(':');
if (colon != -1) {
// Convert from ?android:progressBarStyleBig to ?android:attr/progressBarStyleBig
if (remainder.indexOf('/', colon) == -1) {
remainder =
remainder.substring(0, colon) + RESOURCE_CLZ_ATTR + '/' + remainder.substring(colon);
}
url = PREFIX_RESOURCE_REF + remainder;
return hasResourceItem(url);
} else {
int slash = url.indexOf('/');
if (slash == -1) {
url = PREFIX_RESOURCE_REF + RESOURCE_CLZ_ATTR + '/' + remainder;
return hasResourceItem(url);
}
}
}
if (!url.startsWith(PREFIX_RESOURCE_REF)) {
return false;
}
assert url.startsWith("@") || url.startsWith("?") : url;
ensureInitialized();
int typeEnd = url.indexOf('/', 1);
if (typeEnd != -1) {
int nameBegin = typeEnd + 1;
// Skip @ and @+
int typeBegin = url.startsWith("@+") ? 2 : 1; // $NON-NLS-1$
int colon = url.lastIndexOf(':', typeEnd);
if (colon != -1) {
typeBegin = colon + 1;
}
String typeName = url.substring(typeBegin, typeEnd);
ResourceType type = ResourceType.getEnum(typeName);
if (type != null) {
String name = url.substring(nameBegin);
return hasResourceItem(type, name);
}
}
return false;
}
@Nullable
public static ValidationInfo checkIfResourceAlreadyExists(
@NotNull Module selectedModule,
@NotNull String resourceName,
@NotNull ResourceType resourceType,
@NotNull List<String> dirNames,
@NotNull String fileName) {
if (resourceName.length() == 0 || dirNames.size() == 0 || fileName.length() == 0) {
return null;
}
final AndroidFacet facet = AndroidFacet.getInstance(selectedModule);
final VirtualFile resourceDir = facet != null ? AndroidRootUtil.getResourceDir(facet) : null;
if (resourceDir == null) {
return null;
}
for (String directoryName : dirNames) {
final VirtualFile resourceSubdir = resourceDir.findChild(directoryName);
if (resourceSubdir == null) {
continue;
}
final VirtualFile resFile = resourceSubdir.findChild(fileName);
if (resFile == null) {
continue;
}
if (resFile.getFileType() != StdFileTypes.XML) {
return new ValidationInfo(
"File " + FileUtil.toSystemDependentName(resFile.getPath()) + " is not XML file");
}
final Resources resources =
AndroidUtils.loadDomElement(selectedModule, resFile, Resources.class);
if (resources == null) {
return new ValidationInfo(
AndroidBundle.message(
"not.resource.file.error", FileUtil.toSystemDependentName(resFile.getPath())));
}
for (ResourceElement element :
AndroidResourceUtil.getValueResourcesFromElement(resourceType.getName(), resources)) {
if (resourceName.equals(element.getName().getValue())) {
return new ValidationInfo(
"resource '"
+ resourceName
+ "' already exists in "
+ FileUtil.toSystemDependentName(resFile.getPath()));
}
}
}
return null;
}
/**
* Returns a map from name to resource types for all resources known to this library. This is
* used to make sure that when the {@link #isPrivate(ResourceType, String)} query method is
* called, it can tell the difference between a resource implicitly private by not being
* declared as public and a resource unknown to this library (e.g. defined by a different
* library or the user's own project resources.)
*
* @return a map from name to resource type for all resources in this library
*/
@Nullable
private Multimap<String, ResourceType> computeAllMap() {
// getSymbolFile() is not defined in AndroidLibrary, only in the subclass LibraryBundle
File symbolFile = new File(mLibrary.getPublicResources().getParentFile(), FN_RESOURCE_TEXT);
if (!symbolFile.exists()) {
return null;
}
try {
List<String> lines = Files.readLines(symbolFile, Charsets.UTF_8);
Multimap<String, ResourceType> result = ArrayListMultimap.create(lines.size(), 2);
ResourceType previousType = null;
String previousTypeString = "";
int lineIndex = 1;
final int count = lines.size();
for (; lineIndex <= count; lineIndex++) {
String line = lines.get(lineIndex - 1);
if (line.startsWith("int ")) { // not int[] definitions for styleables
// format is "int <type> <class> <name> <value>"
int typeStart = 4;
int typeEnd = line.indexOf(' ', typeStart);
// Items are sorted by type, so we can avoid looping over types in
// ResourceType.getEnum() for each line by sharing type in each section
String typeString = line.substring(typeStart, typeEnd);
ResourceType type;
if (typeString.equals(previousTypeString)) {
type = previousType;
} else {
type = ResourceType.getEnum(typeString);
previousTypeString = typeString;
previousType = type;
}
if (type == null) { // some newly introduced type
continue;
}
int nameStart = typeEnd + 1;
int nameEnd = line.indexOf(' ', nameStart);
String name = line.substring(nameStart, nameEnd);
result.put(name, type);
}
}
return result;
} catch (IOException ignore) {
}
return null;
}
/**
* Returns the resources values matching a given {@link FolderConfiguration} for the current
* project.
*
* @param referenceConfig the configuration that each value must match.
* @return a map with guaranteed to contain an entry for each {@link ResourceType}
*/
@NonNull
protected final Map<ResourceType, Map<String, ResourceValue>> doGetConfiguredResources(
@NonNull FolderConfiguration referenceConfig) {
ensureInitialized();
Map<ResourceType, Map<String, ResourceValue>> map =
new EnumMap<ResourceType, Map<String, ResourceValue>>(ResourceType.class);
for (ResourceType key : ResourceType.values()) {
// get the local results and put them in the map
map.put(key, getConfiguredResource(key, referenceConfig));
}
return map;
}
private void createNewResourceFile(ResourceType resourceType) {
AndroidFacet facet = AndroidFacet.getInstance(myModule);
XmlFile newFile =
CreateResourceFileAction.createFileResource(
facet, resourceType, null, null, null, true, null);
if (newFile != null) {
String name = newFile.getName();
int index = name.lastIndexOf('.');
if (index != -1) {
name = name.substring(0, index);
}
myResultResourceName = "@" + resourceType.getName() + "/" + name;
close(OK_EXIT_CODE);
}
}
public ResourceGroup(ResourceType type, ResourceManager manager) {
myType = type;
final String resourceType = type.getName();
Collection<String> resourceNames = manager.getValueResourceNames(resourceType);
for (String resourceName : resourceNames) {
myItems.add(new ResourceItem(this, resourceName, null, RESOURCE_ITEM_ICON));
}
final Set<String> fileNames = new HashSet<String>();
manager.processFileResources(
resourceType,
new FileResourceProcessor() {
@Override
public boolean process(
@NotNull VirtualFile resFile,
@NotNull String resName,
@NotNull String resFolderType) {
if (fileNames.add(resName)) {
myItems.add(
new ResourceItem(
ResourceGroup.this, resName, resFile, resFile.getFileType().getIcon()));
}
return true;
}
});
if (type == ResourceType.ID) {
for (String id : manager.getIds(true)) {
if (!resourceNames.contains(id)) {
myItems.add(new ResourceItem(this, id, null, RESOURCE_ITEM_ICON));
}
}
}
Collections.sort(
myItems,
new Comparator<ResourceItem>() {
@Override
public int compare(ResourceItem resource1, ResourceItem resource2) {
return resource1.toString().compareTo(resource2.toString());
}
});
}
/**
* Returns a map from name to applicable resource types where the presence of the type+name
* combination means that the corresponding resource is explicitly public.
*
* <p>If the result is null, there is no {@code public.txt} definition for this library, so all
* resources should be taken to be public.
*
* @return a map from name to resource type for public resources in this library
*/
@Nullable
private Multimap<String, ResourceType> computeVisibilityMap() {
File publicResources = mLibrary.getPublicResources();
if (!publicResources.exists()) {
return null;
}
try {
List<String> lines = Files.readLines(publicResources, Charsets.UTF_8);
Multimap<String, ResourceType> result = ArrayListMultimap.create(lines.size(), 2);
for (String line : lines) {
// These files are written by code in MergedResourceWriter#postWriteAction
// Format for each line: <type><space><name>\n
// Therefore, we don't expect/allow variations in the format (we don't
// worry about extra spaces needing to be trimmed etc)
int index = line.indexOf(' ');
if (index == -1 || line.isEmpty()) {
continue;
}
String typeString = line.substring(0, index);
ResourceType type = ResourceType.getEnum(typeString);
if (type == null) {
// This could in theory happen if in the future a new ResourceType is
// introduced, and a newer version of the Gradle build system writes the
// name of this type into the public.txt file, and an older version of
// the IDE then attempts to read it. Just skip these symbols.
continue;
}
String name = line.substring(index + 1);
result.put(name, type);
}
return result;
} catch (IOException ignore) {
}
return null;
}
/**
* Reads the public.xml file in data/res/values/ for a given resource folder and builds up a map
* of public resources.
*
* <p>This map is a subset of the full resource map that only contains framework resources that
* are public.
*
* @param logger a logger to report issues to
*/
public void loadPublicResources(@Nullable ILogger logger) {
IAbstractFolder valueFolder = getResFolder().getFolder(SdkConstants.FD_RES_VALUES);
if (valueFolder.exists() == false) {
return;
}
IAbstractFile publicXmlFile = valueFolder.getFile("public.xml"); // $NON-NLS-1$
if (publicXmlFile.exists()) {
Reader reader = null;
try {
reader =
new BufferedReader(new InputStreamReader(publicXmlFile.getContents(), Charsets.UTF_8));
KXmlParser parser = new KXmlParser();
parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, false);
parser.setInput(reader);
ResourceType lastType = null;
String lastTypeName = "";
while (true) {
int event = parser.next();
if (event == XmlPullParser.START_TAG) {
// As of API 15 there are a number of "java-symbol" entries here
if (!parser.getName().equals("public")) { // $NON-NLS-1$
continue;
}
String name = null;
String typeName = null;
for (int i = 0, n = parser.getAttributeCount(); i < n; i++) {
String attribute = parser.getAttributeName(i);
if (attribute.equals("name")) { // $NON-NLS-1$
name = parser.getAttributeValue(i);
if (typeName != null) {
// Skip id attribute processing
break;
}
} else if (attribute.equals("type")) { // $NON-NLS-1$
typeName = parser.getAttributeValue(i);
}
}
if (name != null && typeName != null) {
ResourceType type = null;
if (typeName.equals(lastTypeName)) {
type = lastType;
} else {
type = ResourceType.getEnum(typeName);
lastType = type;
lastTypeName = typeName;
}
if (type != null) {
ResourceItem match = null;
Map<String, ResourceItem> map = mResourceMap.get(type);
if (map != null) {
match = map.get(name);
}
if (match != null) {
List<ResourceItem> publicList = mPublicResourceMap.get(type);
if (publicList == null) {
// Pick initial size for the list to hold the public
// resources. We could just use map.size() here,
// but they're usually much bigger; for example,
// in one platform version, there are 1500 drawables
// and 1200 strings but only 175 and 25 public ones
// respectively.
int size;
switch (type) {
case STYLE:
size = 500;
break;
case ATTR:
size = 1000;
break;
case DRAWABLE:
size = 200;
break;
case ID:
size = 50;
break;
case LAYOUT:
case COLOR:
case STRING:
case ANIM:
case INTERPOLATOR:
size = 30;
break;
default:
size = 10;
break;
}
publicList = new ArrayList<ResourceItem>(size);
mPublicResourceMap.put(type, publicList);
}
publicList.add(match);
} else {
// log that there's a public resource that doesn't actually
// exist?
}
} else {
// log that there was a reference to a typo that doesn't actually
// exist?
}
}
} else if (event == XmlPullParser.END_DOCUMENT) {
break;
}
}
} catch (Exception e) {
if (logger != null) {
logger.error(e, "Can't read and parse public attribute list");
}
} finally {
if (reader != null) {
try {
reader.close();
} catch (IOException e) {
// Nothing to be done here - we don't care if it closed or not.
}
}
}
}
// put unmodifiable list for all res type in the public resource map
// this will simplify access
for (ResourceType type : ResourceType.values()) {
List<ResourceItem> list = mPublicResourceMap.get(type);
if (list == null) {
list = Collections.emptyList();
} else {
list = Collections.unmodifiableList(list);
}
// put the new list in the map
mPublicResourceMap.put(type, list);
}
}
@Override
public String toString() {
return myType.getDisplayName();
}
public String getName() {
return myType.getName();
}
public static void collectAllResources(
@NotNull final AndroidFacet facet, final Set<ResourceEntry> resourceSet) {
final LocalResourceManager manager = facet.getLocalResourceManager();
for (final String resType : ResourceType.getNames()) {
for (final ResourceElement element : manager.getValueResources(resType)) {
ApplicationManager.getApplication()
.runReadAction(
new Runnable() {
@Override
public void run() {
if (!element.isValid()
|| facet.getModule().isDisposed()
|| facet.getModule().getProject().isDisposed()) {
return;
}
final String name = element.getName().getValue();
if (name != null) {
resourceSet.add(new ResourceEntry(resType, name));
}
}
});
}
}
for (final Resources resources : manager.getResourceElements()) {
ApplicationManager.getApplication()
.runReadAction(
new Runnable() {
@Override
public void run() {
if (!resources.isValid()
|| facet.getModule().isDisposed()
|| facet.getModule().getProject().isDisposed()) {
return;
}
for (final Attr attr : resources.getAttrs()) {
final String name = attr.getName().getValue();
if (name != null) {
resourceSet.add(new ResourceEntry(ResourceType.ATTR.getName(), name));
}
}
for (final DeclareStyleable styleable : resources.getDeclareStyleables()) {
final String name = styleable.getName().getValue();
if (name != null) {
resourceSet.add(
new ResourceEntry(ResourceType.DECLARE_STYLEABLE.getName(), name));
}
}
}
});
}
ApplicationManager.getApplication()
.runReadAction(
new Runnable() {
@Override
public void run() {
if (facet.getModule().isDisposed() || facet.getModule().getProject().isDisposed()) {
return;
}
for (String id : manager.getIds()) {
resourceSet.add(new ResourceEntry(ResourceType.ID.getName(), id));
}
}
});
final HashSet<VirtualFile> visited = new HashSet<VirtualFile>();
for (VirtualFile subdir : manager.getResourceSubdirs(null)) {
final HashSet<VirtualFile> resourceFiles = new HashSet<VirtualFile>();
AndroidUtils.collectFiles(subdir, visited, resourceFiles);
for (VirtualFile file : resourceFiles) {
resourceSet.add(new ResourceEntry(subdir.getName(), file.getName()));
}
}
}