StorageForceCreatePopupView.java

package org.ovirt.engine.ui.webadmin.section.main.view.popup.storage;

import java.util.ArrayList;

import org.ovirt.engine.ui.common.editor.UiCommonEditorDriver;
import org.ovirt.engine.ui.common.idhandler.ElementIdHandler;
import org.ovirt.engine.ui.common.idhandler.WithElementId;
import org.ovirt.engine.ui.common.view.popup.AbstractConfirmationPopupView;
import org.ovirt.engine.ui.common.widget.Align;
import org.ovirt.engine.ui.common.widget.dialog.SimpleDialogPanel;
import org.ovirt.engine.ui.common.widget.editor.generic.EntityModelCheckBoxEditor;
import org.ovirt.engine.ui.uicommonweb.models.ConfirmationModel;
import org.ovirt.engine.ui.webadmin.ApplicationConstants;
import org.ovirt.engine.ui.webadmin.gin.AssetProvider;
import org.ovirt.engine.ui.webadmin.section.main.presenter.popup.storage.StorageForceCreatePopupPresenterWidget;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.inject.Inject;

public class StorageForceCreatePopupView extends AbstractConfirmationPopupView
        implements StorageForceCreatePopupPresenterWidget.ViewDef {

    interface Driver extends UiCommonEditorDriver<ConfirmationModel, StorageForceCreatePopupView> {
    }

    interface ViewUiBinder extends UiBinder<SimpleDialogPanel, StorageForceCreatePopupView> {
        ViewUiBinder uiBinder = GWT.create(ViewUiBinder.class);
    }

    interface ViewIdHandler extends ElementIdHandler<StorageForceCreatePopupView> {
        ViewIdHandler idHandler = GWT.create(ViewIdHandler.class);
    }

    @UiField(provided = true)
    @Path(value = "latch.entity")
    @WithElementId
    EntityModelCheckBoxEditor latch;

    @UiField
    @Ignore
    Label warningLabel;

    @UiField
    VerticalPanel descriptionPanel;

    private final Driver driver = GWT.create(Driver.class);

    private static final ApplicationConstants constants = AssetProvider.getConstants();

    @Inject
    public StorageForceCreatePopupView(EventBus eventBus) {
        super(eventBus);
        latch = new EntityModelCheckBoxEditor(Align.RIGHT);
        latch.setLabel(constants.approveOperation());
        initWidget(ViewUiBinder.uiBinder.createAndBindUi(this));
        ViewIdHandler.idHandler.generateAndSetIds(this);
        localize();
        driver.initialize(this);
    }

    void localize() {
        warningLabel.setText(constants.storageForceCreatePopupWarningLabel());
    }

    @Override
    public void edit(final ConfirmationModel object) {
        driver.edit(object);
        object.getLatch().setIsAvailable(true);

        object.getItemsChangedEvent().addListener((ev, sender, args) -> updateDescription(object));
    }

    private void updateDescription(ConfirmationModel object) {
        ArrayList<String> items = (ArrayList<String>) object.getItems();

        for (String item : items) {
            descriptionPanel.add(new Label("- " + item)); //$NON-NLS-1$
        }
    }

    @Override
    public ConfirmationModel flush() {
        return driver.flush();
    }

    @Override
    public void cleanup() {
        driver.cleanup();
    }
}