private void handleDescriptor(final OpenDeclarationDescriptor descriptor) {
Map<String, EditorPartPresenter> openedEditors = editorAgent.getOpenedEditors();
for (String s : openedEditors.keySet()) {
if (descriptor.getPath().equals(s)) {
EditorPartPresenter editorPartPresenter = openedEditors.get(s);
editorAgent.activateEditor(editorPartPresenter);
fileOpened(editorPartPresenter, descriptor.getOffset());
return;
}
}
if (descriptor.isBinary()) {
javaNodeManager
.getClassNode(
context.getCurrentProject().getProjectConfig(),
descriptor.getLibId(),
descriptor.getPath())
.then(
new Operation<Node>() {
@Override
public void apply(Node node) throws OperationException {
if (node instanceof VirtualFile) {
openFile((VirtualFile) node, descriptor);
}
}
});
} else {
projectExplorer
.getNodeByPath(new HasStorablePath.StorablePath(descriptor.getPath()))
.then(selectNode())
.then(openNode(descriptor));
}
}
@Override
public void actionPerformed() {
if (compilationUnit != null) {
EditorPartPresenter editorPartPresenter =
editorAgent.getOpenedEditor(Path.valueOf(compilationUnit.getPath()));
if (editorPartPresenter != null) {
editorAgent.activateEditor(editorPartPresenter);
fileOpened(editorPartPresenter);
return;
}
projectExplorer
.getNodeByPath(new HasStorablePath.StorablePath(compilationUnit.getPath()))
.then(selectNode())
.then(openNode());
} else if (classFile != null) {
String className = classFile.getElementName();
JarEntry jarEntry = dtoFactory.createDto(JarEntry.class);
jarEntry.setName(className);
jarEntry.setType(JarEntry.JarEntryType.CLASS_FILE);
jarEntry.setPath(classFile.getPath());
JarFileNode jarFileNode =
javaNodeManager
.getJavaNodeFactory()
.newJarFileNode(
jarEntry,
null,
appContext.getCurrentProject().getProjectConfig(),
javaNodeManager.getJavaSettingsProvider().getSettings());
openFile(jarFileNode);
}
}
public void openFile(final String filePath, final TextRange selectionRange) {
if (Strings.isNullOrEmpty(filePath)) {
return;
}
EditorPartPresenter editorPartPresenter = editorAgent.getOpenedEditor(Path.valueOf(filePath));
if (editorPartPresenter != null) {
editorAgent.activateEditor(editorPartPresenter);
fileOpened(editorPartPresenter, selectionRange);
return;
}
appContext.getWorkspaceRoot().getFile(filePath).then(openNode(selectionRange));
}
public void openDeclaration() {
EditorPartPresenter activeEditor = editorAgent.getActiveEditor();
if (activeEditor == null) {
return;
}
if (!(activeEditor instanceof EmbeddedTextEditorPresenter)) {
Log.error(getClass(), "Open Declaration support only EmbeddedTextEditorPresenter as editor");
return;
}
EmbeddedTextEditorPresenter editor = ((EmbeddedTextEditorPresenter) activeEditor);
int offset = editor.getCursorOffset();
final VirtualFile file = editor.getEditorInput().getFile();
Unmarshallable<OpenDeclarationDescriptor> unmarshaller =
factory.newUnmarshaller(OpenDeclarationDescriptor.class);
navigationService.findDeclaration(
file.getProject().getProjectConfig().getPath(),
JavaSourceFolderUtil.getFQNForFile(file),
offset,
new AsyncRequestCallback<OpenDeclarationDescriptor>(unmarshaller) {
@Override
protected void onSuccess(OpenDeclarationDescriptor result) {
if (result != null) {
handleDescriptor(result);
}
}
@Override
protected void onFailure(Throwable exception) {
Log.error(OpenDeclarationFinder.class, exception);
}
});
}
private void openFile(VirtualFile result, final TextRange selectionRange) {
editorAgent.openEditor(
result,
new OpenEditorCallbackImpl() {
@Override
public void onEditorOpened(EditorPartPresenter editor) {
fileOpened(editor, selectionRange);
}
});
}
private void openFile(VirtualFile result) {
editorAgent.openEditor(
result,
new OpenEditorCallbackImpl() {
@Override
public void onEditorOpened(EditorPartPresenter editor) {
fileOpened(editor);
}
});
}
private void openFile(VirtualFile result, final OpenDeclarationDescriptor descriptor) {
final Map<String, EditorPartPresenter> openedEditors = editorAgent.getOpenedEditors();
Log.info(getClass(), result.getPath());
if (openedEditors.containsKey(result.getPath())) {
EditorPartPresenter editorPartPresenter = openedEditors.get(result.getPath());
editorAgent.activateEditor(editorPartPresenter);
fileOpened(editorPartPresenter, descriptor.getOffset());
} else {
editorAgent.openEditor(
result,
new EditorAgent.OpenEditorCallback() {
@Override
public void onEditorOpened(EditorPartPresenter editor) {
fileOpened(editor, descriptor.getOffset());
}
@Override
public void onEditorActivated(EditorPartPresenter editor) {}
});
}
}
@Override
public List<ActionDescriptor> getActions(String projectPath) {
EditorAgent editorAgent = editorAgentProvider.get();
EditorPartPresenter activeEditor = editorAgent.getActiveEditor();
final List<ActionDescriptor> actions = new ArrayList<>();
if (activeEditor == null) {
return Collections.emptyList();
}
VirtualFile virtualFile = activeEditor.getEditorInput().getFile();
String openNodeActionId = actionManager.getId(openFileAction);
actions.add(
dtoFactory
.createDto(ActionDescriptor.class)
.withId(openNodeActionId)
.withParameters(Collections.singletonMap(FILE_PARAM_ID, virtualFile.getPath())));
return actions;
}
private void updateOpenedFiles() {
for (EditorPartPresenter editorPartPresenter : editorAgent.getOpenedEditors().values()) {
final VirtualFile file = editorPartPresenter.getEditorInput().getFile();
final String filePath = file.getPath();
Unmarshallable<ItemReference> unmarshaller =
dtoUnmarshallerFactory.newUnmarshaller(ItemReference.class);
projectService.getItem(
workspaceId,
filePath,
new AsyncRequestCallback<org.eclipse.che.api.project.shared.dto.ItemReference>(
unmarshaller) {
@Override
protected void onSuccess(ItemReference itemReference) {
eventBus.fireEvent(new FileContentUpdateEvent(filePath));
}
@Override
protected void onFailure(Throwable throwable) {
eventBus.fireEvent(new FileEvent(file, FileEvent.FileOperation.CLOSE));
}
});
}
}