1 package net.miginfocom.layout;
7 * Copyright (c) 2004, Mikael Grev, MiG InfoCom AB. (miglayout (at) miginfocom (dot) com)
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33 * @author Mikael Grev, MiG InfoCom AB
37 /** An interface to implement if you want to decide the gaps between two types of components within the same cell.
43 * if (adjacentComp == null || adjacentSide == SwingConstants.LEFT || adjacentSide == SwingConstants.TOP)
46 * boolean isHor = (adjacentSide == SwingConstants.LEFT || adjacentSide == SwingConstants.RIGHT);
48 * if (adjacentComp.getComponentType(false) == ComponentWrapper.TYPE_LABEL && comp.getComponentType(false) == ComponentWrapper.TYPE_TEXT_FIELD)
49 * return isHor ? UNRELATED_Y : UNRELATED_Y;
51 * return (adjacentSide == SwingConstants.LEFT || adjacentSide == SwingConstants.RIGHT) ? RELATED_X : RELATED_Y;
55 public interface InCellGapProvider
57 /** Returns the default gap between two components that <b>are in the same cell</b>.
58 * @param comp The component that the gap is for. Never <code>null</code>.
59 * @param adjacentComp The adjacent component if any. May be <code>null</code>.
60 * @param adjacentSide What side the <code>adjacentComp</code> is on. {@link javax.swing.SwingUtilities#TOP} or
61 * {@link javax.swing.SwingUtilities#LEFT} or {@link javax.swing.SwingUtilities#BOTTOM} or {@link javax.swing.SwingUtilities#RIGHT}.
62 * @param tag The tag string that the component might be tagged with in the component constraints. May be <code>null</code>.
63 * @param isLTR If it is left-to-right.
64 * @return The default gap between two components or <code>null</code> if there should be no gap.
66 public abstract BoundSize getDefaultGap(ComponentWrapper comp, ComponentWrapper adjacentComp, int adjacentSide, String tag, boolean isLTR);