public boolean isModified() {
if (myModuleModel.isChanged()) {
return true;
}
for (ModuleEditor moduleEditor : myModuleEditors.values()) {
if (moduleEditor.isModified()) {
return true;
}
}
return myModified || myFacetsConfigurator.isModified();
}
public void moduleRenamed(Module module, final String oldName, final String name) {
ModuleEditor moduleEditor = myModuleEditors.get(module);
if (moduleEditor != null) {
moduleEditor.setModuleName(name);
moduleEditor.updateCompilerOutputPathChanged(
ProjectStructureConfigurable.getInstance(myProject)
.getProjectConfig()
.getCompilerOutputUrl(),
name);
myContext
.getDaemonAnalyzer()
.queueUpdate(new ModuleProjectStructureElement(myContext, module));
}
}
private ModuleEditor doCreateModuleEditor(final Module module) {
final ModuleEditor moduleEditor =
new HeaderHidingTabbedModuleEditor(myProject, this, module) {
@Override
public ProjectFacetsConfigurator getFacetsConfigurator() {
return myFacetsConfigurator;
}
};
myModuleEditors.put(moduleEditor.getModule(), moduleEditor);
moduleEditor.addChangeListener(this);
Disposer.register(
moduleEditor,
new Disposable() {
@Override
public void dispose() {
moduleEditor.removeChangeListener(ModulesConfigurator.this);
}
});
return moduleEditor;
}
private boolean doRemoveModule(@NotNull ModuleEditor selectedEditor) {
String question;
if (myModuleEditors.size() == 1) {
question = ProjectBundle.message("module.remove.last.confirmation");
} else {
question =
ProjectBundle.message("module.remove.confirmation", selectedEditor.getModule().getName());
}
int result =
Messages.showYesNoDialog(
myProject,
question,
ProjectBundle.message("module.remove.confirmation.title"),
Messages.getQuestionIcon());
if (result != Messages.YES) {
return false;
}
// do remove
myModuleEditors.remove(selectedEditor.getModule());
// destroyProcess removed module
final Module moduleToRemove = selectedEditor.getModule();
// remove all dependencies on the module that is about to be removed
List<ModifiableRootModel> modifiableRootModels = new ArrayList<ModifiableRootModel>();
for (final ModuleEditor moduleEditor : myModuleEditors.values()) {
final ModifiableRootModel modifiableRootModel = moduleEditor.getModifiableRootModelProxy();
modifiableRootModels.add(modifiableRootModel);
}
// destroyProcess editor
ModuleDeleteProvider.removeModule(moduleToRemove, null, modifiableRootModels, myModuleModel);
processModuleCountChanged();
Disposer.dispose(selectedEditor);
return true;
}
public void processModuleCompilerOutputChanged(String baseUrl) {
for (ModuleEditor moduleEditor : myModuleEditors.values()) {
moduleEditor.updateCompilerOutputPathChanged(baseUrl, moduleEditor.getName());
}
}
private void processModuleCountChanged() {
for (ModuleEditor moduleEditor : myModuleEditors.values()) {
moduleEditor.moduleCountChanged();
}
}
public void apply() throws ConfigurationException {
// validate content and source roots
final Map<VirtualFile, String> contentRootToModuleNameMap = new HashMap<VirtualFile, String>();
final Map<VirtualFile, VirtualFile> srcRootsToContentRootMap =
new HashMap<VirtualFile, VirtualFile>();
for (final ModuleEditor moduleEditor : myModuleEditors.values()) {
final ModifiableRootModel rootModel = moduleEditor.getModifiableRootModel();
final ContentEntry[] contents = rootModel.getContentEntries();
for (ContentEntry contentEntry : contents) {
final VirtualFile contentRoot = contentEntry.getFile();
if (contentRoot == null) {
continue;
}
final String moduleName = moduleEditor.getName();
final String previousName = contentRootToModuleNameMap.put(contentRoot, moduleName);
if (previousName != null && !previousName.equals(moduleName)) {
throw new ConfigurationException(
ProjectBundle.message(
"module.paths.validation.duplicate.content.error",
contentRoot.getPresentableUrl(),
previousName,
moduleName));
}
for (VirtualFile srcRoot : contentEntry.getSourceFolderFiles()) {
final VirtualFile anotherContentRoot = srcRootsToContentRootMap.put(srcRoot, contentRoot);
if (anotherContentRoot != null) {
final String problematicModule;
final String correctModule;
if (VfsUtilCore.isAncestor(anotherContentRoot, contentRoot, true)) {
problematicModule = contentRootToModuleNameMap.get(anotherContentRoot);
correctModule = contentRootToModuleNameMap.get(contentRoot);
} else {
problematicModule = contentRootToModuleNameMap.get(contentRoot);
correctModule = contentRootToModuleNameMap.get(anotherContentRoot);
}
throw new ConfigurationException(
ProjectBundle.message(
"module.paths.validation.duplicate.source.root.error",
problematicModule,
srcRoot.getPresentableUrl(),
correctModule));
}
}
}
}
// additional validation: directories marked as src roots must belong to the same module as
// their corresponding content root
for (Map.Entry<VirtualFile, VirtualFile> entry : srcRootsToContentRootMap.entrySet()) {
final VirtualFile srcRoot = entry.getKey();
final VirtualFile correspondingContent = entry.getValue();
final String expectedModuleName = contentRootToModuleNameMap.get(correspondingContent);
for (VirtualFile candidateContent = srcRoot;
candidateContent != null && !candidateContent.equals(correspondingContent);
candidateContent = candidateContent.getParent()) {
final String moduleName = contentRootToModuleNameMap.get(candidateContent);
if (moduleName != null && !moduleName.equals(expectedModuleName)) {
throw new ConfigurationException(
ProjectBundle.message(
"module.paths.validation.source.root.belongs.to.another.module.error",
srcRoot.getPresentableUrl(),
expectedModuleName,
moduleName));
}
}
}
final List<ModifiableRootModel> models =
new ArrayList<ModifiableRootModel>(myModuleEditors.size());
for (ModuleEditor moduleEditor : myModuleEditors.values()) {
moduleEditor.canApply();
}
final Map<Sdk, Sdk> modifiedToOriginalMap = new HashMap<Sdk, Sdk>();
final ProjectSdksModel projectJdksModel =
ProjectStructureConfigurable.getInstance(myProject).getProjectJdksModel();
for (Map.Entry<Sdk, Sdk> entry : projectJdksModel.getProjectSdks().entrySet()) {
modifiedToOriginalMap.put(entry.getValue(), entry.getKey());
}
final Ref<ConfigurationException> exceptionRef = Ref.create();
DumbService.getInstance(myProject)
.allowStartingDumbModeInside(
DumbModePermission.MAY_START_BACKGROUND,
new Runnable() {
public void run() {
ApplicationManager.getApplication()
.runWriteAction(
new Runnable() {
@Override
public void run() {
try {
for (final ModuleEditor moduleEditor : myModuleEditors.values()) {
final ModifiableRootModel model = moduleEditor.apply();
if (model != null) {
if (!model.isSdkInherited()) {
// make sure the sdk is set to original SDK stored in the JDK
// Table
final Sdk modelSdk = model.getSdk();
if (modelSdk != null) {
final Sdk original = modifiedToOriginalMap.get(modelSdk);
if (original != null) {
model.setSdk(original);
}
}
}
models.add(model);
}
}
myFacetsConfigurator.applyEditors();
} catch (ConfigurationException e) {
exceptionRef.set(e);
return;
}
try {
final ModifiableRootModel[] rootModels =
models.toArray(new ModifiableRootModel[models.size()]);
ModifiableModelCommitter.multiCommit(rootModels, myModuleModel);
myModuleModelCommitted = true;
myFacetsConfigurator.commitFacets();
} finally {
ModuleStructureConfigurable.getInstance(myProject)
.getFacetEditorFacade()
.clearMaps(false);
myFacetsConfigurator = createFacetsConfigurator();
myModuleModel =
ModuleManager.getInstance(myProject).getModifiableModel();
myModuleModelCommitted = false;
}
}
});
}
});
if (!exceptionRef.isNull()) {
throw exceptionRef.get();
}
myModified = false;
}