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package com.vaadin.tests.layouts.layouttester.GridLayout;
import com.vaadin.server.VaadinRequest;
import com.vaadin.shared.ui.ContentMode;
import com.vaadin.tests.layouts.layouttester.BaseLayoutTestUI;
import com.vaadin.ui.AbstractComponent;
import com.vaadin.ui.Button;
import com.vaadin.ui.GridLayout;
import com.vaadin.ui.Label;
public abstract class GridBaseLayoutTestUI extends BaseLayoutTestUI {
protected GridLayout layout = new GridLayout();
/**
* @param layoutClass
*/
public GridBaseLayoutTestUI() {
super(GridLayout.class);
layout.setHideEmptyRowsAndColumns(true);
}
@Override
protected void setup(VaadinRequest request) {
layout.setSizeUndefined();
getUI().setContent(layout);
}
@Override
protected void getLayoutForLayoutSizing(final String compType) {
layout.setSpacing(false);
layout.setMargin(false);
final AbstractComponent c1 = getTestTable();
final AbstractComponent c2 = getTestTable();
class SetSizeButton extends Button {
SetSizeButton(final String size) {
super();
setCaption("Set size " + size);
addClickListener(event -> {
if (compType == "layout") {
layout.setHeight(size);
layout.setWidth(size);
} else if (compType == "component") {
c2.setHeight(size);
c2.setWidth(size);
c2.setCaption("Configured width");
}
});
}
}
Button btn1 = new SetSizeButton("350px");
Button btn2 = new SetSizeButton("-1px");
Button btn3 = new SetSizeButton("75%");
Button btn4 = new SetSizeButton("100%");
Label spacer = new Label(
"<div style='height: 1px'></div><hr /><div style='height: 1px'></div>",
ContentMode.HTML);
spacer.setWidth("100%");
layout.addComponent(btn1);
layout.addComponent(btn2);
layout.addComponent(btn3);
layout.addComponent(btn4);
layout.addComponent(c1);
layout.addComponent(spacer);
layout.addComponent(c2);
btn2.addClickListener(event -> {
Label newLabel = new Label("--- NEW LABEL ---");
newLabel.setSizeUndefined();
layout.addComponent(newLabel);
});
btn2.setCaption(btn2.getCaption() + " + add Label");
}
}
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