Example usage for com.intellij.openapi.vfs ReadonlyStatusHandler ensureDocumentWritable

Introduction

In this page you can find the example usage for com.intellij.openapi.vfs ReadonlyStatusHandler ensureDocumentWritable.

Prototype

public static boolean ensureDocumentWritable(@NotNull Project project, @NotNull Document document) 

Source Link

Usage

From source file:com.intellij.diff.util.DiffUtil.java

License:Apache License

@RequiredDispatchThread
public static boolean makeWritable(@Nullable Project project, @NotNull Document document) {
    if (document.isWritable())
        return true;
    if (project == null)
        return false;
    return ReadonlyStatusHandler.ensureDocumentWritable(project, document);
}

---

From source file:com.intellij.find.impl.livePreview.LivePreviewController.java

License:Apache License

@Nullable
public TextRange performReplace(final FindResult occurrence, final String replacement, final Editor editor) {
    if (myReplaceDenied
            || !ReadonlyStatusHandler.ensureDocumentWritable(editor.getProject(), editor.getDocument()))
        return null;
    FindModel findModel = mySearchResults.getFindModel();
    TextRange result = FindUtil.doReplace(editor.getProject(), editor.getDocument(), findModel,
            new FindResultImpl(occurrence.getStartOffset(), occurrence.getEndOffset()), replacement, true,
            new ArrayList<Pair<TextRange, String>>());
    myLivePreview.inSmartUpdate();/*from   w w w .  j  ava  2  s  .com*/
    mySearchResults.updateThreadSafe(findModel, true, result, mySearchResults.getStamp());
    return result;
}

---

From source file:com.intellij.find.impl.livePreview.LivePreviewController.java

License:Apache License

public void performReplaceAll(Editor e) {
    if (!ReadonlyStatusHandler.ensureDocumentWritable(e.getProject(), e.getDocument()))
        return;//from ww  w  .  j  a va  2 s. c  o m
    if (mySearchResults.getFindModel() != null) {
        final FindModel copy = new FindModel();
        copy.copyFrom(mySearchResults.getFindModel());

        final SelectionModel selectionModel = mySearchResults.getEditor().getSelectionModel();

        final int offset;
        if ((!selectionModel.hasSelection() && !selectionModel.hasBlockSelection()) || copy.isGlobal()) {
            copy.setGlobal(true);
            offset = 0;
        } else {
            offset = selectionModel.getBlockSelectionStarts()[0];
        }
        FindUtil.replace(e.getProject(), e, offset, copy, this);
    }
}

---

From source file:com.jetbrains.lang.dart.ide.actions.DartSortMembersAction.java

License:Apache License

protected void runOverEditor(@NotNull final Project project, @NotNull final Editor editor,
        @NotNull final PsiFile psiFile) {
    final Document document = editor.getDocument();
    if (!ReadonlyStatusHandler.ensureDocumentWritable(project, document))
        return;/*from  w  w  w  . ja  v a2  s  .com*/

    final String path = psiFile.getVirtualFile().getPath();

    final DartAnalysisServerService service = DartAnalysisServerService.getInstance(project);
    service.updateFilesContent();
    final SourceFileEdit fileEdit = service.edit_sortMembers(path);

    if (fileEdit == null) {
        showHintLater(editor, DartBundle.message("dart.sort.members.hint.failed"), true);
        LOG.warn("Unexpected response from edit_sortMembers, fileEdit is null");
        return;
    }

    final List<SourceEdit> edits = fileEdit.getEdits();
    if (edits == null || edits.size() == 0) {
        showHintLater(editor, DartBundle.message("dart.sort.members.hint.already.good"), false);
        return;
    }

    final Runnable runnable = () -> {
        AssistUtils.applySourceEdits(project, psiFile.getVirtualFile(), document, edits,
                Collections.emptySet());
        showHintLater(editor, DartBundle.message("dart.sort.members.hint.success"), false);
    };

    ApplicationManager.getApplication().runWriteAction(() -> CommandProcessor.getInstance()
            .executeCommand(project, runnable, DartBundle.message("dart.sort.members.action.name"), null));
}

---