package com.vaadin.tests.components;
import java.util.LinkedHashMap;
import com.vaadin.shared.ui.MarginInfo;
import com.vaadin.ui.AbstractLayout;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.Component;
import com.vaadin.ui.Layout.AlignmentHandler;
import com.vaadin.ui.Layout.MarginHandler;
import com.vaadin.ui.Layout.SpacingHandler;
public abstract class AbstractLayoutTest<T extends AbstractLayout> extends
AbstractComponentContainerTest<T> {
protected static final String CATEGORY_LAYOUT_FEATURES = "Layout features";
private Command<T, MarginInfo> marginCommand = new Command<T, MarginInfo>() {
@Override
public void execute(T c, MarginInfo value, Object data) {
((MarginHandler) c).setMargin(value);
}
};
protected Command<T, Boolean> spacingCommand = new Command<T, Boolean>() {
@Override
public void execute(T c, Boolean value, Object data) {
((SpacingHandler) c).setSpacing(value);
}
};
private Command<T, Integer> setComponentAlignment = new Command<T, Integer>() {
@Override
public void execute(T c, Integer value, Object alignment) {
Component child = getComponentAtIndex(c, value);
((AlignmentHandler) c).setComponentAlignment(child,
(Alignment) alignment);
}
};
@Override
protected void createActions() {
super.createActions();
if (MarginHandler.class.isAssignableFrom(getTestClass())) {
createMarginsSelect(CATEGORY_LAYOUT_FEATURES);
}
if (SpacingHandler.class.isAssignableFrom(getTestClass())) {
createSpacingSelect(CATEGORY_LAYOUT_FEATURES);
}
if (AlignmentHandler.class.isAssignableFrom(getTestClass())) {
createChangeComponentAlignmentAction(CATEGORY_LAYOUT_FEATURES);
}
}
private void createMarginsSelect(String category) {
LinkedHashMap<String, MarginInfo> options = new LinkedHashMap<String, MarginInfo>();
options.put("off", new MarginInfo(false));
options.put("all", new MarginInfo(true));
options.put("left", new MarginInfo(false, false, false, true));
options.put("right", new MarginInfo(false, true, false, false));
options.put("top", new MarginInfo(true, false, false, false));
options.put("bottom", new MarginInfo(false, false, true, false));
options.put("left-right", new MarginInfo(false, true, false, true));
options.put("top-bottom", new MarginInfo(true, false, true, false));
createSelectAction("Margins", category, options, "off", marginCommand);
}
private void createSpacingSelect(String category) {
createBooleanAction("Spacing", category, false, spacingCommand);
}
private void createChangeComponentAlignmentAction(String category) {
String alignmentCategory = "Component alignment";
createCategory(alignmentCategory, category);
LinkedHashMap<String, Alignment> options = new LinkedHashMap<String, Alignment>();
options.put("Top left", Alignment.TOP_LEFT);
options.put("Top center", Alignment.TOP_CENTER);
options.put("Top right", Alignment.TOP_RIGHT);
options.put("Middle left", Alignment.MIDDLE_LEFT);
options.put("Middle center", Alignment.MIDDLE_CENTER);
options.put("Middle right", Alignment.MIDDLE_RIGHT);
options.put("Bottom left", Alignment.BOTTOM_LEFT);
options.put("Bottom center", Alignment.BOTTOM_CENTER);
options.put("Bottom right", Alignment.BOTTOM_RIGHT);
for (int i = 0; i < 20; i++) {
String componentAlignmentCategory = "Component " + i + " alignment";
createCategory(componentAlignmentCategory, alignmentCategory);
for (String option : options.keySet()) {
createClickAction(option, componentAlignmentCategory,
setComponentAlignment, Integer.valueOf(i),
options.get(option));
}
}
}
}