Examples with Screen io.jmix.ui.screen.Screen used on opensource projects

Example 81 with Screen

use of io.jmix.ui.screen.Screen in project jmix by jmix-framework.

the class ScreensImpl method getConfiguredWorkArea.

/**
 * @return workarea instance of the root screen
 * @throws IllegalStateException if there is no root screen or root screen does not have {@link AppWorkArea}
 */
public AppWorkAreaImpl getConfiguredWorkArea() {
    RootWindow topLevelWindow = ui.getTopLevelWindow();
    if (topLevelWindow == null) {
        throw new IllegalStateException("There is no root screen opened");
    }
    Screen controller = topLevelWindow.getFrameOwner();
    if (controller instanceof HasWorkArea) {
        AppWorkArea workArea = ((HasWorkArea) controller).getWorkArea();
        if (workArea instanceof AppWorkAreaImpl) {
            return (AppWorkAreaImpl) workArea;
        }
    }
    throw new IllegalStateException("RootWindow does not have any configured work area");
}

Example 82 with Screen

use of io.jmix.ui.screen.Screen in project jmix by jmix-framework.

the class ScreensImpl method removeAll.

@Override
public void removeAll() {
    List<Screen> dialogScreens = getDialogScreensStream().collect(Collectors.toList());
    for (Screen dialogScreen : dialogScreens) {
        remove(dialogScreen);
    }
    AppWorkArea workArea = getConfiguredWorkAreaOrNull();
    if (workArea instanceof AppWorkAreaImpl) {
        Collection<WindowStack> workAreaStacks = getWorkAreaStacks((AppWorkAreaImpl) workArea);
        for (WindowStack workAreaStack : workAreaStacks) {
            Collection<Screen> tabScreens = workAreaStack.getBreadcrumbs();
            for (Screen screen : tabScreens) {
                remove(screen);
            }
        }
    }
}