@Override
public boolean canHandle(RunConfiguration configuration, Project project) {
if (!(configuration instanceof JUnitConfiguration)) {
return false;
} else {
JUnitConfiguration.Data data = ((JUnitConfiguration) configuration).getPersistentData();
String mainClassName = data.getMainClassName();
String methodName = data.getMethodName();
JavaPsiFacade psiFacade = JavaPsiFacade.getInstance(project);
PsiClass referencedClass =
psiFacade.findClass(mainClassName, GlobalSearchScope.allScope(project));
PsiFile containingFile = referencedClass.getContainingFile();
FileEditorManager fileEditorManager = FileEditorManager.getInstance(project);
if (methodName == null) {
fileEditorManager.openFile(containingFile.getVirtualFile(), true);
} else {
PsiMethod[] methodsByName = referencedClass.findMethodsByName(methodName, false);
fileEditorManager.openEditor(
new OpenFileDescriptor(
project, containingFile.getVirtualFile(), methodsByName[0].getTextOffset()),
true);
}
return true;
}
}
/**
* Scroll to the error specified by the given tree path, or do nothing if no error is specified.
*
* @param treePath the tree path to scroll to.
*/
private void scrollToError(final TreePath treePath) {
final DefaultMutableTreeNode treeNode =
(DefaultMutableTreeNode) treePath.getLastPathComponent();
if (treeNode == null || !(treeNode.getUserObject() instanceof ResultTreeNode)) {
return;
}
final ResultTreeNode nodeInfo = (ResultTreeNode) treeNode.getUserObject();
if (nodeInfo.getFile() == null || nodeInfo.getProblem() == null) {
return; // no problem here :-)
}
final VirtualFile virtualFile = nodeInfo.getFile().getVirtualFile();
if (virtualFile == null || !virtualFile.exists()) {
return;
}
final FileEditorManager fileEditorManager = FileEditorManager.getInstance(project);
final FileEditor[] editor = fileEditorManager.openFile(virtualFile, true);
if (editor.length > 0 && editor[0] instanceof TextEditor) {
final LogicalPosition problemPos =
new LogicalPosition(Math.max(lineFor(nodeInfo) - 1, 0), Math.max(columnFor(nodeInfo), 0));
final Editor textEditor = ((TextEditor) editor[0]).getEditor();
textEditor.getCaretModel().moveToLogicalPosition(problemPos);
textEditor.getScrollingModel().scrollToCaret(ScrollType.CENTER);
}
}
private void openFilesInEditor(final List<FilePath> allCommittedFilePathsInSelection) {
FileEditorManager fileEditorManager = FileEditorManager.getInstance(project);
boolean areTabsAllowed =
UISettings.getInstance().EDITOR_TAB_LIMIT >= allCommittedFilePathsInSelection.size();
if (areTabsAllowed)
allCommittedFilePathsInSelection
.stream()
.filter(filePath -> filePath != null)
.forEach(filepath -> fileEditorManager.openFile(filepath.getVirtualFile(), true));
else
displayErrorMessage(
"Tab limit reached",
"Please increase Tab Limit for the editor in\nFile -> Settings -> Editor -> General -> Editor Tabs");
}
private static boolean activatePsiElementIfOpen(
@NotNull PsiElement elt, boolean searchForOpen, boolean requestFocus) {
if (!elt.isValid()) return false;
elt = elt.getNavigationElement();
final PsiFile file = elt.getContainingFile();
if (file == null || !file.isValid()) return false;
VirtualFile vFile = file.getVirtualFile();
if (vFile == null) return false;
if (!EditorHistoryManager.getInstance(elt.getProject()).hasBeenOpen(vFile)) return false;
final FileEditorManager fem = FileEditorManager.getInstance(elt.getProject());
if (!fem.isFileOpen(vFile)) {
fem.openFile(vFile, requestFocus, searchForOpen);
}
final TextRange range = elt.getTextRange();
if (range == null) return false;
final FileEditor[] editors = fem.getEditors(vFile);
for (FileEditor editor : editors) {
if (editor instanceof TextEditor) {
final Editor text = ((TextEditor) editor).getEditor();
final int offset = text.getCaretModel().getOffset();
if (range.containsOffset(offset)) {
// select the file
fem.openFile(vFile, requestFocus, searchForOpen);
return true;
}
}
}
return false;
}
