@Override
public int getPreferredHeight() {
int totalheight = verticalPadding;
for (int i = 0; i < getNumChildren(); ++i) {
Widget widget = getChild(i);
int height = childDefaultHeight;
if (!overrideHeight) {
height = widget.getPreferredHeight();
}
if (heightOverrideExceptions.containsKey(widget)) {
Integer heightSet = heightOverrideExceptions.get(widget);
if (heightSet < 1) {
height = widget.getPreferredHeight();
heightSet = -heightSet;
if ((heightSet != 0) && (heightSet > height)) {
height = heightSet;
}
} else {
height = heightSet;
}
}
totalheight += height + defaultPadding;
}
return totalheight;
}
@Override
public void layout() {
int totalheight = verticalPadding;
for (int i = 0; i < getNumChildren(); ++i) {
Widget w = getChild(i);
int height = childDefaultHeight;
int width = childDefaultWidth;
if (!overrideHeight) {
height = w.getPreferredHeight();
}
if (heightOverrideExceptions.containsKey(w)) {
Integer heightSet = heightOverrideExceptions.get(w);
if (heightSet < 1) {
height = w.getPreferredHeight();
heightSet = -heightSet;
if ((heightSet != 0) && (heightSet > height)) {
height = heightSet;
}
} else {
height = heightSet;
}
}
if (widthOverrideExceptions.containsKey(w)) {
Integer widthSet = widthOverrideExceptions.get(w);
if (widthSet < 1) {
width = w.getPreferredWidth();
widthSet = -widthSet;
if ((widthSet != 0) && (widthSet > width)) {
width = widthSet;
}
} else {
width = widthSet;
}
}
w.setSize(width, height);
w.setPosition((getX() + (getWidth() / 2)) - (width / 2), getY() + totalheight);
totalheight += height + defaultPadding;
}
}