Examples with ViewerClearedEvent org.rstudio.studio.client.workbench.views.viewer.events.ViewerClearedEvent used on opensource projects

Example 1 with ViewerClearedEvent

use of org.rstudio.studio.client.workbench.views.viewer.events.ViewerClearedEvent in project rstudio by rstudio.

the class ViewerPresenter method stop.

private void stop(boolean interruptR, boolean clearAll, ProgressIndicator indicator) {
    // check whether this was a static widget (determine what we do
    // visa-vi widget history clearing/restoration)
    boolean wasStaticWidget = commands_.viewerZoom().isEnabled();
    manageCommands(false);
    navigate(ViewerPane.ABOUT_BLANK);
    if (interruptR)
        commands_.interruptR().execute();
    server_.viewerStopped(new VoidServerRequestCallback());
    // that the application has been stopped
    if (runningShinyAppParams_ != null) {
        runningShinyAppParams_.setState(ShinyApplicationParams.STATE_STOPPED);
        events_.fireEvent(new ShinyApplicationStatusEvent(runningShinyAppParams_));
    }
    runningShinyAppParams_ = null;
    events_.fireEvent(new ViewerClearedEvent(true));
    // if this was a static widget then clear the current widget
    if (clearAll)
        server_.viewerClearAll(new VoidServerRequestCallback(indicator));
    else if (wasStaticWidget)
        server_.viewerClearCurrent(new VoidServerRequestCallback(indicator));
    else
        // otherwise restore the last static widget
        server_.viewerCurrent(new VoidServerRequestCallback());
}

Example 2 with ViewerClearedEvent

use of org.rstudio.studio.client.workbench.views.viewer.events.ViewerClearedEvent in project rstudio by rstudio.

the class ShinyApplication method setShinyViewerType.

private void setShinyViewerType(int viewerType) {
    UIPrefs prefs = pPrefs_.get();
    prefs.shinyViewerType().setGlobalValue(viewerType);
    prefs.writeUIPrefs();
    // snap the app into the new location
    if (currentViewType_ != viewerType && params_ != null) {
        // the old instance
        if (currentViewType_ == ShinyViewerType.SHINY_VIEWER_PANE || currentViewType_ == ShinyViewerType.SHINY_VIEWER_WINDOW) {
            if (currentViewType_ == ShinyViewerType.SHINY_VIEWER_WINDOW) {
                stopOnNextClose_ = false;
                satelliteManager_.closeSatelliteWindow(ShinyApplicationSatellite.NAME);
            } else {
                eventBus_.fireEvent(new ViewerClearedEvent(false));
            }
        }
        // assign new viewer type
        currentViewType_ = viewerType;
        params_.setViewerType(viewerType);
        if (currentViewType_ == ShinyViewerType.SHINY_VIEWER_PANE || currentViewType_ == ShinyViewerType.SHINY_VIEWER_WINDOW || currentViewType_ == ShinyViewerType.SHINY_VIEWER_BROWSER) {
            eventBus_.fireEvent(new ShinyApplicationStatusEvent(params_));
        }
    }
}