Examples with TabName org.ovirt.engine.ui.uicommonweb.models.TabName used on opensource projects

Example 1 with TabName

use of org.ovirt.engine.ui.uicommonweb.models.TabName in project ovirt-engine by oVirt.

the class ValidationTabSwitchHelper method registerValidationHandler.

/**
 * Register the {@code ValidationCompleteEvent} handler.
 * @param eventBus The GWT event bus.
 * @param presenterWidget The {@code PresenterWidget} containing the model that was validated.
 * @param view The {@code View} to update based on state of the model.
 * @return The {@code HandlerRegistration} so the caller can manage the handlers.
 */
public static HandlerRegistration registerValidationHandler(final EventBus eventBus, final AbstractModelBoundPopupPresenterWidget<?, ?> presenterWidget, final TabbedView view) {
    return eventBus.addHandler(ValidationCompleteEvent.getType(), event -> {
        // Make sure the model in the event is the one we are interested in.
        if (event.getModel() != null && event.getModel().equals(presenterWidget.getModel())) {
            // Get the invalid tab names from the model.
            Set<TabName> invalidTabs = presenterWidget.getModel().getInvalidTabs();
            // Get the tab names to dialog tab widget map from the view.
            Map<TabName, OvirtTabListItem> mapping = view.getTabNameMapping();
            markTabs(invalidTabs, mapping);
            // Check if the current active tab is invalid, if so don't do anything.
            for (TabName invalidTabName : invalidTabs) {
                if (view.getTabPanel().getActiveTab().equals(mapping.get(invalidTabName))) {
                    return;
                }
            }
            // The current tab is not invalid, switch to the top invalid tab.
            switchTab(invalidTabs, mapping, view);
        }
    });
}

Example 2 with TabName

use of org.ovirt.engine.ui.uicommonweb.models.TabName in project ovirt-engine by oVirt.

the class ValidationTabSwitchHelper method switchTab.

/**
 * Switch to the lowest number invalid tab in the {@code TabbedView}. The tabbed view returns an ordered
 * list of tabs that we can compare against the invalid tabs passed into this method.
 * @param invalidTabs The {@code Set} of invalid tab names.
 * @param mapping The TabName to DialogTab mapping.
 * @param view The {@code TabbedView} containing the tabs.
 */
private static void switchTab(Set<TabName> invalidTabs, Map<TabName, OvirtTabListItem> mapping, TabbedView view) {
    int lowestIndex = Integer.MAX_VALUE;
    // Get all the tabs from the view.
    List<OvirtTabListItem> allTabs = view.getTabPanel().getTabs();
    // For each invalid tab find the index, and the lowest index will be the best fit.
    for (TabName invalidTabName : invalidTabs) {
        if (allTabs.indexOf(mapping.get(invalidTabName)) < lowestIndex) {
            lowestIndex = allTabs.indexOf(mapping.get(invalidTabName));
        }
    }
    if (lowestIndex != Integer.MAX_VALUE) {
        view.getTabPanel().switchTab(allTabs.get(lowestIndex));
    }
}