Examples with FileEditorManager com.intellij.openapi.fileEditor.FileEditorManager used on opensource projects

Example 16 with FileEditorManager

use of com.intellij.openapi.fileEditor.FileEditorManager in project intellij-community by JetBrains.

the class AddAllOpenFilesToFavorites method getFilesToAdd.

static ArrayList<PsiFile> getFilesToAdd(Project project) {
    ArrayList<PsiFile> result = new ArrayList<>();
    final FileEditorManager editorManager = FileEditorManager.getInstance(project);
    final PsiManager psiManager = PsiManager.getInstance(project);
    for (VirtualFile openFile : editorManager.getOpenFiles()) {
        if (!openFile.isValid())
            continue;
        final PsiFile psiFile = psiManager.findFile(openFile);
        if (psiFile != null) {
            result.add(psiFile);
        }
    }
    return result;
}

Example 17 with FileEditorManager

use of com.intellij.openapi.fileEditor.FileEditorManager in project intellij-community by JetBrains.

the class DvcsUtil method getSelectedFile.

/**
   * Returns the currently selected file, based on which VcsBranch or StatusBar components will identify the current repository root.
   */
@Nullable
@CalledInAwt
public static VirtualFile getSelectedFile(@NotNull Project project) {
    StatusBar statusBar = WindowManager.getInstance().getStatusBar(project);
    final FileEditor fileEditor = StatusBarUtil.getCurrentFileEditor(project, statusBar);
    VirtualFile result = null;
    if (fileEditor != null) {
        if (fileEditor instanceof TextEditor) {
            Document document = ((TextEditor) fileEditor).getEditor().getDocument();
            result = FileDocumentManager.getInstance().getFile(document);
        } else if (fileEditor instanceof ImageFileEditor) {
            result = ((ImageFileEditor) fileEditor).getImageEditor().getFile();
        }
    }
    if (result == null) {
        final FileEditorManager manager = FileEditorManager.getInstance(project);
        if (manager != null) {
            Editor editor = manager.getSelectedTextEditor();
            if (editor != null) {
                result = FileDocumentManager.getInstance().getFile(editor.getDocument());
            }
        }
    }
    return result;
}

Example 18 with FileEditorManager

use of com.intellij.openapi.fileEditor.FileEditorManager in project intellij-community by JetBrains.

the class OverrideImplementUtil method overrideOrImplement.

public static List<PsiGenerationInfo<PsiMethod>> overrideOrImplement(PsiClass psiClass, @NotNull PsiMethod baseMethod) throws IncorrectOperationException {
    FileEditorManager fileEditorManager = FileEditorManager.getInstance(baseMethod.getProject());
    List<PsiGenerationInfo<PsiMethod>> results = new ArrayList<>();
    try {
        List<PsiGenerationInfo<PsiMethod>> prototypes = convert2GenerationInfos(overrideOrImplementMethod(psiClass, baseMethod, false));
        if (prototypes.isEmpty())
            return null;
        PsiSubstitutor substitutor = TypeConversionUtil.getSuperClassSubstitutor(baseMethod.getContainingClass(), psiClass, PsiSubstitutor.EMPTY);
        PsiElement anchor = getDefaultAnchorToOverrideOrImplement(psiClass, baseMethod, substitutor);
        results = GenerateMembersUtil.insertMembersBeforeAnchor(psiClass, anchor, prototypes);
        return results;
    } finally {
        PsiFile psiFile = psiClass.getContainingFile();
        Editor editor = fileEditorManager.openTextEditor(new OpenFileDescriptor(psiFile.getProject(), psiFile.getVirtualFile()), true);
        if (editor != null && !results.isEmpty()) {
            results.get(0).positionCaret(editor, true);
            editor.getScrollingModel().scrollToCaret(ScrollType.CENTER);
        }
    }
}

Example 19 with FileEditorManager

use of com.intellij.openapi.fileEditor.FileEditorManager in project intellij-community by JetBrains.

the class CopyAbstractMethodImplementationHandler method copyImplementation.

private void copyImplementation(final PsiMethod sourceMethod) {
    if (!FileModificationService.getInstance().preparePsiElementForWrite(sourceMethod))
        return;
    final List<PsiMethod> generatedMethods = new ArrayList<>();
    new WriteCommandAction(myProject, getTargetFiles()) {

        @Override
        protected void run(@NotNull final Result result) throws Throwable {
            for (PsiEnumConstant enumConstant : myTargetEnumConstants) {
                PsiClass initializingClass = enumConstant.getOrCreateInitializingClass();
                myTargetClasses.add(initializingClass);
            }
            for (PsiClass psiClass : myTargetClasses) {
                final Collection<PsiMethod> methods = OverrideImplementUtil.overrideOrImplementMethod(psiClass, myMethod, true);
                final Iterator<PsiMethod> iterator = methods.iterator();
                if (!iterator.hasNext())
                    continue;
                PsiMethod overriddenMethod = iterator.next();
                final PsiCodeBlock body = overriddenMethod.getBody();
                final PsiCodeBlock sourceBody = sourceMethod.getBody();
                assert body != null && sourceBody != null;
                ChangeContextUtil.encodeContextInfo(sourceBody, true);
                final PsiElement newBody = body.replace(sourceBody.copy());
                ChangeContextUtil.decodeContextInfo(newBody, psiClass, null);
                PsiSubstitutor substitutor = TypeConversionUtil.getSuperClassSubstitutor(mySourceClass, psiClass, PsiSubstitutor.EMPTY);
                PsiElement anchor = OverrideImplementUtil.getDefaultAnchorToOverrideOrImplement(psiClass, sourceMethod, substitutor);
                try {
                    if (anchor != null) {
                        overriddenMethod = (PsiMethod) anchor.getParent().addBefore(overriddenMethod, anchor);
                    } else {
                        overriddenMethod = (PsiMethod) psiClass.addBefore(overriddenMethod, psiClass.getRBrace());
                    }
                    generatedMethods.add(overriddenMethod);
                } catch (IncorrectOperationException e) {
                    LOG.error(e);
                }
            }
        }
    }.execute();
    if (!generatedMethods.isEmpty()) {
        PsiMethod target = generatedMethods.get(0);
        PsiFile psiFile = target.getContainingFile();
        FileEditorManager fileEditorManager = FileEditorManager.getInstance(psiFile.getProject());
        Editor editor = fileEditorManager.openTextEditor(new OpenFileDescriptor(psiFile.getProject(), psiFile.getVirtualFile()), false);
        if (editor != null) {
            GenerateMembersUtil.positionCaret(editor, target, true);
            editor.getScrollingModel().scrollToCaret(ScrollType.CENTER);
        }
    }
}

Example 20 with FileEditorManager

use of com.intellij.openapi.fileEditor.FileEditorManager in project intellij-community by JetBrains.

the class CodeInsightTestCase method createEditor.

protected Editor createEditor(@NotNull VirtualFile file) {
    final FileEditorManager instance = FileEditorManager.getInstance(myProject);
    if (file.getFileType().isBinary())
        return null;
    PsiDocumentManager.getInstance(getProject()).commitAllDocuments();
    Editor editor = instance.openTextEditor(new OpenFileDescriptor(myProject, file, 0), false);
    ((EditorImpl) editor).setCaretActive();
    PsiDocumentManager.getInstance(getProject()).commitAllDocuments();
    DaemonCodeAnalyzer.getInstance(getProject()).restart();
    return editor;
}