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/*
* Copyright 2012 GWT-Bootstrap
*
* 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 com.github.gwtbootstrap.client.ui.base;
import com.github.gwtbootstrap.client.ui.constants.Device;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.ui.ComplexPanel;
import com.google.gwt.user.client.ui.HasWidgets;
import com.google.gwt.user.client.ui.Widget;
/**
* A widget that can have several child widgets.
*
* Base of a lot of other components :)
*
* @since 2.0.4.0
*
* @author Carlos Alexandro Becker
*/
public class ComplexWidget extends ComplexPanel implements HasWidgets,
HasStyle, IsResponsive {
/**
* Creates a new widget that is based on the provided html tag.
*
* @param tag
* the html tag used for this widget
*/
public ComplexWidget(String tag) {
setElement(DOM.createElement(tag));
}
/**
* {@inheritDoc}
*/
@Override
public void add(Widget w) {
add(w, getElement());
// // logical add
// getChildren().add(w);
//
// // physical add
// getElement().appendChild(w.getElement());
}
/**
* Inserts another widget into this one.
*
* @param w
* the widget to be inserted
* @param beforeIndex
* the index of the position before which it should be set
*/
public void insert(Widget w, int beforeIndex) {
insert(w, getElement(), beforeIndex, true);
}
/**
* {@inheritDoc}
*/
public void setStyle(Style style) {
StyleHelper.setStyle(this, style);
}
/**
* {@inheritDoc}
*/
public void addStyle(Style style) {
StyleHelper.addStyle(this, style);
}
/**
* {@inheritDoc}
*/
public void removeStyle(Style style) {
StyleHelper.removeStyle(this, style);
}
/**
* {@inheritDoc}
*/
public void setShowOn(Device device) {
ResponsiveHelper.setShowOn(this, device);
}
/**
* {@inheritDoc}
*/
public void setHideOn(Device device) {
ResponsiveHelper.setHideOn(this, device);
}
}