XView.java

/* 
 * Copyright 2011 Vancouver Ywebb Consulting Ltd
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 * --------
 * This class contains modified sources from gwtmobile-ui project. 
 * 
 * Copyright (c) 2010 Zhihua (Dennis) Jiang
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package next.i.view;

import next.i.XStyle;
import next.i.util.Utils;

import com.google.gwt.user.client.ui.HasWidgets;
import com.google.gwt.user.client.ui.Widget;

/**
 * This view class is a simple NON draggable view.
 * 
 */
public class XView extends MPanelBase implements HasWidgets, IView {

	private boolean _hasTextBox = false;

	public XView() {
		setStyleName(XStyle.scrollPanel.name());
	}

	public void setHasTextBox(boolean hasTextBox) {
		_hasTextBox = hasTextBox && Utils.isAndroid();
	}

	public boolean getHasTextBox() {
		return _hasTextBox;
	}

	@Override
	public Widget getWidget() {
		return _panel.getWidget(0);
	}

	@Override
	public void add(Widget w) {
		assert _panel.getWidgetCount() == 0 : "Can only add one widget to MScrollPanel.";
		super.add(w);
	}

}