com.vaadin.client.ui.VSplitPanelVertical Maven / Gradle / Ivy
/*
* Copyright 2000-2018 Vaadin 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.
*/
package com.vaadin.client.ui;
import com.google.gwt.dom.client.Style.Overflow;
import com.google.gwt.user.client.ui.Widget;
import com.vaadin.shared.ui.Orientation;
public class VSplitPanelVertical extends VAbstractSplitPanel {
public VSplitPanelVertical() {
super(Orientation.VERTICAL);
}
@Override
protected void startResize() {
if (getFirstWidget() != null && isWidgetFullHeight(getFirstWidget())) {
getFirstContainer().getStyle().setOverflow(Overflow.HIDDEN);
}
if (getSecondWidget() != null
&& isWidgetFullHeight(getSecondWidget())) {
getSecondContainer().getStyle().setOverflow(Overflow.HIDDEN);
}
}
@Override
protected void stopResize() {
getFirstContainer().getStyle().clearOverflow();
getSecondContainer().getStyle().clearOverflow();
}
private boolean isWidgetFullHeight(Widget w) {
return w.getElement().getStyle().getHeight().equals("100%");
}
}