MoveOrgUnitAdminView.java

package org.sigmah.client.ui.view.admin.orgunits;

/*
 * #%L
 * Sigmah
 * %%
 * Copyright (C) 2010 - 2016 URD
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */

import org.sigmah.client.i18n.I18N;
import org.sigmah.client.ui.presenter.admin.orgunits.MoveOrgUnitAdminPresenter;
import org.sigmah.client.ui.res.icon.IconImageBundle;
import org.sigmah.client.ui.view.base.AbstractPopupView;
import org.sigmah.client.ui.widget.button.Button;
import org.sigmah.client.ui.widget.form.FormPanel;
import org.sigmah.client.ui.widget.form.Forms;
import org.sigmah.client.ui.widget.popup.PopupWidget;
import org.sigmah.shared.dto.orgunit.OrgUnitDTO;

import com.extjs.gxt.ui.client.store.StoreEvent;
import com.extjs.gxt.ui.client.store.StoreListener;
import com.extjs.gxt.ui.client.widget.form.ComboBox;
import com.extjs.gxt.ui.client.widget.form.ComboBox.TriggerAction;
import com.google.inject.Singleton;

/**
 * {@link MoveOrgUnitAdminPresenter}'s view implementation.
 * 
 * @author Denis Colliot (dcolliot@ideia.fr)
 */
@Singleton
public class MoveOrgUnitAdminView extends AbstractPopupView<PopupWidget> implements MoveOrgUnitAdminPresenter.View {

	private FormPanel form;
	private ComboBox<OrgUnitDTO> parentField;
	private Button moveButton;

	/**
	 * Builds the view.
	 */
	public MoveOrgUnitAdminView() {
		super(new PopupWidget(true), 500);
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void initialize() {

		// --
		// Form.
		// --

		form = Forms.panel(90);

		// --
		// Parent field.
		// --

		parentField = Forms.combobox(I18N.CONSTANTS.adminOrgUnitMoveNewParent(), true, OrgUnitDTO.ID, OrgUnitDTO.COMPLETE_NAME);
		parentField.setEmptyText(I18N.CONSTANTS.orgunitEmptyChoice());
		parentField.setTriggerAction(TriggerAction.ALL);

		parentField.getStore().addStoreListener(new StoreListener<OrgUnitDTO>() {

			@Override
			public void storeAdd(final StoreEvent<OrgUnitDTO> se) {
				parentField.setEnabled(true);
			}

			@Override
			public void storeClear(final StoreEvent<OrgUnitDTO> se) {
				parentField.setEnabled(false);
			}

		});

		// --
		// Move button.
		// --

		moveButton = Forms.button(I18N.CONSTANTS.adminOrgUnitMove(), IconImageBundle.ICONS.up());

		// --
		// View initialization.
		// --

		form.add(parentField);
		form.addButton(moveButton);

		initPopup(form);
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public FormPanel getForm() {
		return form;
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public ComboBox<OrgUnitDTO> getParentField() {
		return parentField;
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public Button getMoveButton() {
		return moveButton;
	}

}