Example usage for com.vaadin.client ApplicationConnection getUIConnector

Introduction

In this page you can find the example usage for com.vaadin.client ApplicationConnection getUIConnector.

Prototype

public UIConnector getUIConnector() 

Source Link

Document

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Usage

From source file:com.haulmont.cuba.web.toolkit.ui.client.jqueryfileupload.JQueryFileUploadOverlay.java

License:Apache License

protected static boolean isUnderOverlay(Element dropZoneElement) {
    Widget dropZoneWidget = WidgetUtil.findWidget(dropZoneElement, null);
    if (dropZoneWidget == null)
        return false;

    ComponentConnector dropZoneConnector = Util.findConnectorFor(dropZoneWidget);
    if (dropZoneConnector == null)
        return false;

    ApplicationConnection ac = dropZoneConnector.getConnection();
    List<WindowConnector> windowConnectors = ac.getUIConnector().getSubWindows();
    if (windowConnectors == null || windowConnectors.size() == 0)
        return false;

    List<VWindow> windows = windowConnectors.stream().map(WindowConnector::getWidget)
            .collect(Collectors.toList());

    Widget dropZoneTopParent = getWidgetTopParent(dropZoneWidget);
    if (dropZoneTopParent instanceof VWindow) {
        return modalWindowIsUnderOverlay((VWindow) dropZoneTopParent, windows);
    } else if (dropZoneTopParent instanceof VUI) {
        return containsModalWindow(windows);
    } else {//  w  w  w  .  j ava 2  s  .co m
        Widget topParentOwner = ((VOverlay) dropZoneTopParent).getOwner();
        Widget ownerParent = getWidgetTopParent(topParentOwner);

        if (ownerParent instanceof VWindow) {
            return modalWindowIsUnderOverlay((VWindow) ownerParent, windows);
        } else {
            return containsModalWindow(windows);
        }
    }
}

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From source file:org.eclipse.hawkbit.ui.dd.client.criteria.CriterionTestHelper.java

License:Open Source License

static VDragEvent createMockedVDragEvent(String dragSourceId, Widget widget, String theme) {
    VDragEvent dragEvent = createMockedVDragEvent(dragSourceId, widget);
    ApplicationConnection connection = Mockito.mock(ApplicationConnection.class);
    when(dragEvent.getTransferable().getDragSource().getConnection()).thenReturn(connection);
    UIConnector uiConnector = Mockito.mock(UIConnector.class);
    when(connection.getUIConnector()).thenReturn(uiConnector);
    when(uiConnector.getActiveTheme()).thenReturn(theme);

    return dragEvent;
}

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From source file:org.vaadin.alump.offlinebuilder.client.offline.OfflineFactory.java

License:Open Source License

public void writeRootState(OfflineUIExtensionState state, ApplicationConnection connection) {
    OfflineStorage.clearAllItems();/* w  ww  . j a va 2s  . com*/
    OfflineStorage.set(generateRootKey(TITLE_KEY), state.title);
    Connector rootConnector = state.offlineRoot;
    OfflineStorage.set(generateRootKey(ROOT_KEY),
            rootConnector != null ? rootConnector.getConnectorId() : null);

    if (rootConnector != null) {
        writeState((OfflineConnector) rootConnector);
    }

    if (connection != null) {
        OfflineStorage.set(generateRootKey(UI_CLASS_KEY),
                connection.getUIConnector().getWidget().getElement().getClassName());
        OfflineStorage.set(generateRootKey(PARENT_CLASS_KEY),
                connection.getUIConnector().getWidget().getElement().getParentElement().getClassName());
    } else {
        OfflineStorage.set(generateRootKey(UI_CLASS_KEY), "");
        OfflineStorage.set(generateRootKey(PARENT_CLASS_KEY), "");
    }
}

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