xy.reflect.ui.util.component.SimpleLayout Maven / Gradle / Ivy
package xy.reflect.ui.util.component;
import java.awt.Component;
import java.awt.Container;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import xy.reflect.ui.util.ReflectionUIError;
public class SimpleLayout extends GridBagLayout {
protected static final long serialVersionUID = 1L;
public enum Kind {
ROW, COLUMN;
}
protected Kind kind;
protected int addedComponentCount = 0;
public SimpleLayout(Kind kind) {
this.kind = kind;
}
public static void add(Container container, Component component) {
SimpleLayout simpleLayout = (SimpleLayout) container.getLayout();
GridBagConstraints gc = new GridBagConstraints();
gc.weightx = 1.0;
gc.weighty = 1.0;
if (simpleLayout.kind == Kind.COLUMN) {
gc.gridx = 0;
gc.gridy = simpleLayout.addedComponentCount;
gc.fill = GridBagConstraints.HORIZONTAL;
} else if (simpleLayout.kind == Kind.ROW) {
gc.gridx = simpleLayout.addedComponentCount;
gc.gridy = 0;
gc.fill = GridBagConstraints.VERTICAL;
} else {
throw new ReflectionUIError();
}
int SPACING = 5;
gc.insets = new Insets(SPACING, SPACING, SPACING, SPACING);
container.add(component, gc);
simpleLayout.addedComponentCount++;
}
}