Example usage for com.intellij.openapi.actionSystem PlatformDataKeys IS_MODAL_CONTEXT

Introduction

In this page you can find the example usage for com.intellij.openapi.actionSystem PlatformDataKeys IS_MODAL_CONTEXT.

Prototype

DataKey IS_MODAL_CONTEXT

To view the source code for com.intellij.openapi.actionSystem PlatformDataKeys IS_MODAL_CONTEXT.

Click Source Link

Document

Returns Boolean#TRUE if action is executed in modal context and Boolean#FALSE if action is executed not in modal context.

Usage

From source file:com.intellij.ide.actions.GotoLineAction.java

License:Apache License

public void actionPerformed(AnActionEvent e) {
    final Project project = e.getData(CommonDataKeys.PROJECT);
    final Editor editor = e.getData(PlatformDataKeys.EDITOR);
    if (Boolean.TRUE.equals(e.getData(PlatformDataKeys.IS_MODAL_CONTEXT))) {
        GotoLineNumberDialog dialog = new GotoLineNumberDialog(project, editor);
        dialog.show();/*  w w  w .  j  av  a 2  s  . co  m*/
    } else {
        CommandProcessor processor = CommandProcessor.getInstance();
        processor.executeCommand(project, new Runnable() {
            public void run() {
                GotoLineNumberDialog dialog = new GotoLineNumberDialog(project, editor);
                dialog.show();
                IdeDocumentHistory.getInstance(project).includeCurrentCommandAsNavigation();
            }
        }, IdeBundle.message("command.go.to.line"), null);
    }
}

---

From source file:com.intellij.ide.actions.UndoRedoAction.java

License:Apache License

public void update(AnActionEvent event) {
    Presentation presentation = event.getPresentation();
    DataContext dataContext = event.getDataContext();
    FileEditor editor = PlatformDataKeys.FILE_EDITOR.getData(dataContext);

    // do not allow global undo in dialogs
    if (editor == null) {
        final Boolean isModalContext = PlatformDataKeys.IS_MODAL_CONTEXT.getData(dataContext);
        if (isModalContext != null && isModalContext) {
            presentation.setEnabled(false);
            return;
        }//from   w w w.  j av a  2 s. c om
    }

    UndoManager undoManager = getUndoManager(editor, dataContext);
    if (undoManager == null) {
        presentation.setEnabled(false);
        return;
    }
    presentation.setEnabled(isAvailable(editor, undoManager));

    Pair<String, String> pair = getActionNameAndDescription(editor, undoManager);

    presentation.setText(pair.first);
    presentation.setDescription(pair.second);
}

---

From source file:com.intellij.lang.customFolding.GotoCustomRegionAction.java

License:Apache License

@Override
public void actionPerformed(final AnActionEvent e) {
    final Project project = e.getProject();
    final Editor editor = e.getData(CommonDataKeys.EDITOR);
    if (Boolean.TRUE.equals(e.getData(PlatformDataKeys.IS_MODAL_CONTEXT))) {
        return;//from   w  w w  .  j  a  v a 2s .c  om
    }
    if (project != null && editor != null) {
        if (DumbService.getInstance(project).isDumb()) {
            DumbService.getInstance(project)
                    .showDumbModeNotification(IdeBundle.message("goto.custom.region.message.dumb.mode"));
            return;
        }
        CommandProcessor processor = CommandProcessor.getInstance();
        processor.executeCommand(project, new Runnable() {
            @Override
            public void run() {
                Collection<FoldingDescriptor> foldingDescriptors = getCustomFoldingDescriptors(editor, project);
                if (foldingDescriptors.size() > 0) {
                    CustomFoldingRegionsPopup regionsPopup = new CustomFoldingRegionsPopup(foldingDescriptors,
                            editor, project);
                    regionsPopup.show();
                } else {
                    notifyCustomRegionsUnavailable(editor, project);
                }
            }
        }, IdeBundle.message("goto.custom.region.command"), null);
    }
}

---