Examples with WebAppWorkArea com.haulmont.cuba.web.gui.components.mainwindow.WebAppWorkArea used on opensource projects

Example 16 with WebAppWorkArea

use of com.haulmont.cuba.web.gui.components.mainwindow.WebAppWorkArea in project cuba by cuba-platform.

the class WebScreens 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}
 */
@Nonnull
protected WebAppWorkArea 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 != null) {
            return (WebAppWorkArea) workArea;
        }
    }
    throw new IllegalStateException("RootWindow does not have any configured work area");
}

Example 17 with WebAppWorkArea

use of com.haulmont.cuba.web.gui.components.mainwindow.WebAppWorkArea in project cuba by cuba-platform.

the class WebScreens method showNewTabWindow.

protected void showNewTabWindow(Screen screen) {
    WebAppWorkArea workArea = getConfiguredWorkArea();
    workArea.switchTo(AppWorkArea.State.WINDOW_CONTAINER);
    // work with new window
    createNewTabLayout(screen);
}

Example 18 with WebAppWorkArea

use of com.haulmont.cuba.web.gui.components.mainwindow.WebAppWorkArea in project cuba by cuba-platform.

the class WebScreens method showFromNavigation.

@Override
public OperationResult showFromNavigation(Screen screen) {
    LaunchMode launchMode = screen.getWindow().getContext().getLaunchMode();
    if (launchMode == OpenMode.NEW_TAB || launchMode == OpenMode.NEW_WINDOW) {
        WebAppWorkArea workArea = getConfiguredWorkArea();
        if (workArea.getMode() == Mode.SINGLE) {
            Collection<Screen> currentBreadcrumbs = workArea.getCurrentBreadcrumbs();
            if (!currentBreadcrumbs.isEmpty()) {
                Iterator<Screen> iterator = currentBreadcrumbs.iterator();
                OperationResult result = OperationResult.success();
                // close all
                while (result.getStatus() == OperationResult.Status.SUCCESS && iterator.hasNext()) {
                    Screen previousScreen = iterator.next();
                    result = previousScreen.close(NAVIGATION_CLOSE_ACTION);
                }
                if (result.getStatus() != OperationResult.Status.SUCCESS) {
                    // if unsaved changes dialog is shown, we can continue later
                    return result.compose(() -> showFromNavigation(screen));
                }
            }
        } else {
            if (isMaxTabCountExceeded(screen)) {
                showTooManyOpenTabsMessage();
                return OperationResult.fail();
            }
            if (!UiControllerUtils.isMultipleOpen(screen)) {
                Screen sameScreen = getTabbedScreensStacks(workArea).filter(// never close non-top active screens
                windowStack -> windowStack.getBreadcrumbs().size() == 1).map(windowStack -> windowStack.getBreadcrumbs().iterator().next()).filter(tabScreen -> isAlreadyOpened(screen, tabScreen)).findFirst().orElse(null);
                if (sameScreen != null) {
                    OperationResult result = sameScreen.close(NAVIGATION_CLOSE_ACTION);
                    if (result.getStatus() != OperationResult.Status.SUCCESS) {
                        // if unsaved changes dialog is shown, we can continue later
                        return result.compose(() -> showFromNavigation(screen));
                    }
                }
            }
        }
    }
    return show(screen);
}

Example 19 with WebAppWorkArea

use of com.haulmont.cuba.web.gui.components.mainwindow.WebAppWorkArea in project cuba by cuba-platform.

the class WebScreens method prepareScreenOpenDetails.

protected ScreenOpenDetails prepareScreenOpenDetails(Class<? extends Screen> resolvedScreenClass, @Nullable Element element, LaunchMode requiredLaunchMode) {
    if (!(requiredLaunchMode instanceof OpenMode)) {
        throw new UnsupportedOperationException("Unsupported LaunchMode " + requiredLaunchMode);
    }
    // check if we need to change launchMode to DIALOG
    boolean forceDialog = false;
    OpenMode launchMode = (OpenMode) requiredLaunchMode;
    if (element != null && element.element("dialogMode") != null) {
        String forceDialogAttr = element.element("dialogMode").attributeValue("forceDialog");
        if (StringUtils.isNotEmpty(forceDialogAttr) && Boolean.parseBoolean(forceDialogAttr)) {
            launchMode = OpenMode.DIALOG;
        }
    }
    DialogMode dialogMode = resolvedScreenClass.getAnnotation(DialogMode.class);
    if (dialogMode != null && dialogMode.forceDialog()) {
        launchMode = OpenMode.DIALOG;
    }
    if (launchMode != OpenMode.DIALOG && launchMode != OpenMode.ROOT) {
        if (hasModalDialogWindow()) {
            launchMode = OpenMode.DIALOG;
            forceDialog = true;
        }
    }
    if (launchMode == OpenMode.THIS_TAB) {
        WebAppWorkArea workArea = getConfiguredWorkArea();
        switch(workArea.getMode()) {
            case SINGLE:
                if (workArea.getSingleWindowContainer().getWindowContainer() == null) {
                    launchMode = OpenMode.NEW_TAB;
                }
                break;
            case TABBED:
                TabSheetBehaviour tabSheetBehaviour = workArea.getTabbedWindowContainer().getTabSheetBehaviour();
                if (tabSheetBehaviour.getComponentCount() == 0) {
                    launchMode = OpenMode.NEW_TAB;
                }
                break;
            default:
                throw new UnsupportedOperationException("Unsupported AppWorkArea mode");
        }
    } else if (launchMode == OpenMode.NEW_WINDOW) {
        launchMode = OpenMode.NEW_TAB;
    }
    return new ScreenOpenDetails(forceDialog, launchMode);
}

Example 20 with WebAppWorkArea

use of com.haulmont.cuba.web.gui.components.mainwindow.WebAppWorkArea in project cuba by cuba-platform.

the class WebScreens method showDialogWindow.

protected void showDialogWindow(Screen screen) {
    DialogWindow window = (DialogWindow) screen.getWindow();
    WebAppWorkArea workArea = getConfiguredWorkAreaOrNull();
    if (workArea != null) {
        WebWindow webWindow = (WebWindow) screen.getWindow();
        webWindow.setResolvedState(createOrUpdateState(webWindow.getResolvedState(), getConfiguredWorkArea().generateUrlStateMark()));
    }
    window.withUnwrappedComposition(CubaWindow.class, vWindow -> {
        vWindow.setErrorHandler(ui);
        String cubaId = "dialog_" + window.getId();
        if (ui.isTestMode()) {
            vWindow.setCubaId(cubaId);
        }
        if (ui.isPerformanceTestMode()) {
            vWindow.setId(ui.getTestIdManager().getTestId(cubaId));
        }
        if (hasModalWindow()) {
            // force modal
            window.setModal(true);
        }
        ui.addWindow(vWindow);
    });
}