SystemPermissionModelProvider.java example

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ovirt-engine-master
package org.ovirt.engine.ui.webadmin.uicommon.model;

import org.ovirt.engine.core.common.businessentities.Permission;
import org.ovirt.engine.ui.common.presenter.AbstractModelBoundPopupPresenterWidget;
import org.ovirt.engine.ui.common.presenter.popup.DefaultConfirmationPopupPresenterWidget;
import org.ovirt.engine.ui.common.uicommon.model.SearchableTabModelProvider;
import org.ovirt.engine.ui.uicommonweb.UICommand;
import org.ovirt.engine.ui.uicommonweb.models.ConfirmationModel;
import org.ovirt.engine.ui.uicommonweb.models.Model;
import org.ovirt.engine.ui.uicommonweb.models.configure.SystemPermissionListModel;
import org.ovirt.engine.ui.webadmin.section.main.presenter.popup.PermissionsPopupPresenterWidget;
import org.ovirt.engine.ui.webadmin.section.main.presenter.popup.SystemPermissionsRemoveConfirmationPopupPresenterWidget;
import com.google.gwt.event.shared.EventBus;
import com.google.inject.Inject;
import com.google.inject.Provider;

public class SystemPermissionModelProvider extends SearchableTabModelProvider<Permission, SystemPermissionListModel> {

    private final Provider<SystemPermissionsRemoveConfirmationPopupPresenterWidget> removeConfirmPopupProvider;
    private final Provider<PermissionsPopupPresenterWidget> permissionPopupProvider;

    @Inject
    public SystemPermissionModelProvider(EventBus eventBus,
            Provider<DefaultConfirmationPopupPresenterWidget> defaultConfirmPopupProvider,
            Provider<PermissionsPopupPresenterWidget> permissionPopupProvider,
            Provider<SystemPermissionsRemoveConfirmationPopupPresenterWidget> removeConfirmPopupProvider) {
        super(eventBus, defaultConfirmPopupProvider);
        this.removeConfirmPopupProvider = removeConfirmPopupProvider;
        this.permissionPopupProvider = permissionPopupProvider;
    }

    @Override
    public AbstractModelBoundPopupPresenterWidget<? extends Model, ?> getModelPopup(SystemPermissionListModel source,
            UICommand lastExecutedCommand, Model windowModel) {
        if (lastExecutedCommand == getModel().getAddCommand()) {
            return permissionPopupProvider.get();
        } else {
            return super.getModelPopup(source, lastExecutedCommand, windowModel);
        }
    }

    @Override
    public AbstractModelBoundPopupPresenterWidget<? extends ConfirmationModel, ?> getConfirmModelPopup(SystemPermissionListModel source,
            UICommand lastExecutedCommand) {
        if (lastExecutedCommand == getModel().getRemoveCommand()) {
            return removeConfirmPopupProvider.get();
        } else {
            return super.getConfirmModelPopup(source, lastExecutedCommand);
        }
    }

}