private static void addModuleNodes(
@NotNull ExternalProjectsView externalProjectsView,
@NotNull MultiMap<Key<?>, DataNode<?>> dataNodes,
@NotNull List<ExternalSystemNode<?>> result) {
final Collection<DataNode<?>> moduleDataNodes = dataNodes.get(ProjectKeys.MODULE);
if (!moduleDataNodes.isEmpty()) {
final AbstractExternalSystemSettings systemSettings =
ExternalSystemApiUtil.getSettings(
externalProjectsView.getProject(), externalProjectsView.getSystemId());
for (DataNode<?> dataNode : moduleDataNodes) {
final ModuleData data = (ModuleData) dataNode.getData();
final ExternalProjectSettings projectSettings =
systemSettings.getLinkedProjectSettings(data.getLinkedExternalProjectPath());
final boolean isRoot =
projectSettings != null
&& data.getLinkedExternalProjectPath()
.equals(projectSettings.getExternalProjectPath());
//noinspection unchecked
final ModuleNode moduleNode =
new ModuleNode(externalProjectsView, (DataNode<ModuleData>) dataNode, isRoot);
result.add(moduleNode);
}
}
}
@NotNull
private ExternalProjectSettings getCurrentExternalProjectSettings() {
ExternalProjectSettings result = myControl.getProjectSettings().clone();
File externalProjectConfigFile =
getExternalProjectConfigToUse(new File(result.getExternalProjectPath()));
final String linkedProjectPath = FileUtil.toCanonicalPath(externalProjectConfigFile.getPath());
assert linkedProjectPath != null;
result.setExternalProjectPath(linkedProjectPath);
return result;
}
@NotNull
@Override
public List<VirtualFile> findAll(@NotNull ExternalProjectSettings externalProjectSettings) {
List<VirtualFile> list = ContainerUtil.newArrayList();
for (String path : externalProjectSettings.getModules()) {
VirtualFile vFile = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(new File(path));
if (vFile != null) {
for (VirtualFile child : vFile.getChildren()) {
String name = child.getName();
if (!child.isDirectory() && name.endsWith(GradleConstants.EXTENSION)) {
list.add(child);
}
}
}
}
return list;
}
/**
* Tries to obtain external project info implied by the given settings and link that external
* project to the given ide project.
*
* @param externalSystemId target external system
* @param projectSettings settings of the external project to link
* @param project target ide project to link external project to
* @param executionResultCallback it might take a while to resolve external project info, that's
* why it's possible to provide a callback to be notified on processing result. It receives
* <code>true</code> if an external project has been successfully linked to the given ide
* project; <code>false</code> otherwise (note that corresponding notification with error
* details is expected to be shown to the end-user then)
* @param isPreviewMode flag which identifies if missing external project binaries should be
* downloaded
* @param progressExecutionMode identifies how progress bar will be represented for the current
* processing
*/
@SuppressWarnings("UnusedDeclaration")
public static void linkExternalProject(
@NotNull final ProjectSystemId externalSystemId,
@NotNull final ExternalProjectSettings projectSettings,
@NotNull final Project project,
@Nullable final Consumer<Boolean> executionResultCallback,
boolean isPreviewMode,
@NotNull final ProgressExecutionMode progressExecutionMode) {
ExternalProjectRefreshCallback callback =
new ExternalProjectRefreshCallback() {
@SuppressWarnings("unchecked")
@Override
public void onSuccess(@Nullable final DataNode<ProjectData> externalProject) {
if (externalProject == null) {
if (executionResultCallback != null) {
executionResultCallback.consume(false);
}
return;
}
AbstractExternalSystemSettings systemSettings =
ExternalSystemApiUtil.getSettings(project, externalSystemId);
Set<ExternalProjectSettings> projects =
ContainerUtilRt.newHashSet(systemSettings.getLinkedProjectsSettings());
projects.add(projectSettings);
systemSettings.setLinkedProjectsSettings(projects);
ensureToolWindowInitialized(project, externalSystemId);
ExternalSystemApiUtil.executeProjectChangeAction(
new DisposeAwareProjectChange(project) {
@Override
public void execute() {
ProjectRootManagerEx.getInstanceEx(project)
.mergeRootsChangesDuring(
new Runnable() {
@Override
public void run() {
ProjectDataManager dataManager =
ServiceManager.getService(ProjectDataManager.class);
dataManager.importData(
externalProject.getKey(),
Collections.singleton(externalProject),
project,
true);
}
});
}
});
if (executionResultCallback != null) {
executionResultCallback.consume(true);
}
}
@Override
public void onFailure(@NotNull String errorMessage, @Nullable String errorDetails) {
if (executionResultCallback != null) {
executionResultCallback.consume(false);
}
}
};
refreshProject(
project,
externalSystemId,
projectSettings.getExternalProjectPath(),
callback,
isPreviewMode,
progressExecutionMode);
}
/**
* Asks to refresh all external projects of the target external system linked to the given ide
* project based on provided spec
*
* @param specBuilder import specification builder
*/
public static void refreshProjects(@NotNull final ImportSpecBuilder specBuilder) {
ImportSpec spec = specBuilder.build();
ExternalSystemManager<?, ?, ?, ?, ?> manager =
ExternalSystemApiUtil.getManager(spec.getExternalSystemId());
if (manager == null) {
return;
}
AbstractExternalSystemSettings<?, ?, ?> settings =
manager.getSettingsProvider().fun(spec.getProject());
final Collection<? extends ExternalProjectSettings> projectsSettings =
settings.getLinkedProjectsSettings();
if (projectsSettings.isEmpty()) {
return;
}
final ProjectDataManager projectDataManager =
ServiceManager.getService(ProjectDataManager.class);
final int[] counter = new int[1];
ExternalProjectRefreshCallback callback =
new MyMultiExternalProjectRefreshCallback(
spec.getProject(), projectDataManager, counter, spec.getExternalSystemId());
Map<String, Long> modificationStamps =
manager
.getLocalSettingsProvider()
.fun(spec.getProject())
.getExternalConfigModificationStamps();
Set<String> toRefresh = ContainerUtilRt.newHashSet();
for (ExternalProjectSettings setting : projectsSettings) {
// don't refresh project when auto-import is disabled if such behavior needed (e.g. on project
// opening when auto-import is disabled)
if (!setting.isUseAutoImport() && spec.isWhenAutoImportEnabled()) continue;
if (spec.isForceWhenUptodate()) {
toRefresh.add(setting.getExternalProjectPath());
} else {
Long oldModificationStamp = modificationStamps.get(setting.getExternalProjectPath());
long currentModificationStamp = getTimeStamp(setting, spec.getExternalSystemId());
if (oldModificationStamp == null || oldModificationStamp < currentModificationStamp) {
toRefresh.add(setting.getExternalProjectPath());
}
}
}
if (!toRefresh.isEmpty()) {
ExternalSystemNotificationManager.getInstance(spec.getProject())
.clearNotifications(null, NotificationSource.PROJECT_SYNC, spec.getExternalSystemId());
counter[0] = toRefresh.size();
for (String path : toRefresh) {
refreshProject(
spec.getProject(),
spec.getExternalSystemId(),
path,
callback,
false,
spec.getProgressExecutionMode());
}
}
}