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Posted to commits@marmotta.apache.org by ss...@apache.org on 2013/02/19 18:04:22 UTC
[31/51] [abbrv] libraries/ compiling
http://git-wip-us.apache.org/repos/asf/incubator-marmotta/blob/4c3a7698/launchers/marmotta-splash/src/main/java/net/miginfocom/layout/CC.java
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diff --git a/launchers/marmotta-splash/src/main/java/net/miginfocom/layout/CC.java b/launchers/marmotta-splash/src/main/java/net/miginfocom/layout/CC.java
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+package net.miginfocom.layout;
+
+import java.io.*;
+import java.util.ArrayList;
+/*
+ * License (BSD):
+ * ==============
+ *
+ * Copyright (c) 2004, Mikael Grev, MiG InfoCom AB. (miglayout (at) miginfocom (dot) com)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright notice, this list
+ * of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice, this
+ * list of conditions and the following disclaimer in the documentation and/or other
+ * materials provided with the distribution.
+ * Neither the name of the MiG InfoCom AB nor the names of its contributors may be
+ * used to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ *
+ * @version 1.0
+ * @author Mikael Grev, MiG InfoCom AB
+ * Date: 2006-sep-08
+ */
+
+/** A simple value holder for one component's constraint.
+ */
+public final class CC implements Externalizable
+{
+ private static final BoundSize DEF_GAP = BoundSize.NULL_SIZE; // Only used to denote default wrap/newline gap.
+
+ static final String[] DOCK_SIDES = {"north", "west", "south", "east"};
+
+ // See the getters and setters for information about the properties below.
+
+ private int dock = -1;
+
+ private UnitValue[] pos = null; // [x1, y1, x2, y2]
+
+ private UnitValue[] padding = null; // top, left, bottom, right
+
+ private Boolean flowX = null;
+
+ private int skip = 0;
+
+ private int split = 1;
+
+ private int spanX = 1, spanY = 1;
+
+ private int cellX = -1, cellY = 0; // If cellX is -1 then cellY is also considered -1. cellY is never negative.
+
+ private String tag = null;
+
+ private String id = null;
+
+ private int hideMode = -1;
+
+ private DimConstraint hor = new DimConstraint();
+
+ private DimConstraint ver = new DimConstraint();
+
+ private BoundSize newline = null;
+
+ private BoundSize wrap = null;
+
+ private boolean boundsInGrid = true;
+
+ private boolean external = false;
+
+ private Float pushX = null, pushY = null;
+
+
+ // ***** Tmp cache field
+
+ private static final String[] EMPTY_ARR = new String[0];
+
+ private transient String[] linkTargets = null;
+
+ /** Empty constructor.
+ */
+ public CC()
+ {
+ }
+
+ String[] getLinkTargets()
+ {
+ if (linkTargets == null) {
+ final ArrayList<String> targets = new ArrayList<String>(2);
+
+ if (pos != null) {
+ for (int i = 0; i < pos.length ; i++)
+ addLinkTargetIDs(targets, pos[i]);
+ }
+
+ linkTargets = targets.size() == 0 ? EMPTY_ARR : targets.toArray(new String[targets.size()]);
+ }
+ return linkTargets;
+ }
+
+ private void addLinkTargetIDs(ArrayList<String> targets, UnitValue uv)
+ {
+ if (uv != null) {
+ String linkId = uv.getLinkTargetId();
+ if (linkId != null) {
+ targets.add(linkId);
+ } else {
+ for (int i = uv.getSubUnitCount() - 1; i >= 0; i--) {
+ UnitValue subUv = uv.getSubUnitValue(i);
+ if (subUv.isLinkedDeep())
+ addLinkTargetIDs(targets, subUv);
+ }
+ }
+ }
+ }
+
+ // **********************************************************
+ // Chaining constraint setters
+ // **********************************************************
+
+ /** Specifies that the component should be put in the end group <code>s</code> and will thus share the same ending
+ * coordinate as them within the group.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param s A name to associate on the group that should be the same for other rows/columns in the same group.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC endGroupX(String s)
+ {
+ hor.setEndGroup(s);
+ return this;
+ }
+
+ /** Specifies that the component should be put in the size group <code>s</code> and will thus share the same size
+ * as them within the group.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param s A name to associate on the group that should be the same for other rows/columns in the same group.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC sizeGroupX(String s)
+ {
+ hor.setSizeGroup(s);
+ return this;
+ }
+
+ /** The minimum size for the component. The value will override any value that is set on the component itself.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param size The size expressed as a <code>UnitValue</code>. E.g. "100px" or "200mm".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC minWidth(String size)
+ {
+ hor.setSize(LayoutUtil.derive(hor.getSize(), ConstraintParser.parseUnitValue(size, true), null, null));
+ return this;
+ }
+
+ /** The size for the component as a min and/or preferred and/or maximum size. The value will override any value that is set on
+ * the component itself.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param size The size expressed as a <code>BoundSize</code>. E.g. "50:100px:200mm" or "100px".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC width(String size)
+ {
+ hor.setSize(ConstraintParser.parseBoundSize(size, false, true));
+ return this;
+ }
+
+ /** The maximum size for the component. The value will override any value that is set on the component itself.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param size The size expressed as a <code>UnitValue</code>. E.g. "100px" or "200mm".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC maxWidth(String size)
+ {
+ hor.setSize(LayoutUtil.derive(hor.getSize(), null, null, ConstraintParser.parseUnitValue(size, true)));
+ return this;
+ }
+
+
+ /** The horizontal gap before and/or after the component. The gap is towards cell bounds and/or other component bounds.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param before The size of the gap expressed as a <code>BoundSize</code>. E.g. "50:100px:200mm" or "100px!".
+ * @param after The size of the gap expressed as a <code>BoundSize</code>. E.g. "50:100px:200mm" or "100px!".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC gapX(String before, String after)
+ {
+ if (before != null)
+ hor.setGapBefore(ConstraintParser.parseBoundSize(before, true, true));
+
+ if (after != null)
+ hor.setGapAfter(ConstraintParser.parseBoundSize(after, true, true));
+
+ return this;
+ }
+
+ /** Same functionality as <code>getHorizontal().setAlign(ConstraintParser.parseUnitValue(unitValue, true))</code> only this method
+ * returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param align The align keyword or for instance "100px". E.g "left", "right", "leading" or "trailing".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC alignX(String align)
+ {
+ hor.setAlign(ConstraintParser.parseUnitValueOrAlign(align, true, null));
+ return this;
+ }
+
+ /** The grow priority compared to other components in the same cell.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param p The grow priority.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC growPrioX(int p)
+ {
+ hor.setGrowPriority(p);
+ return this;
+ }
+
+ /** Grow priority for the component horizontally and optionally vertically.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param widthHeight The new shrink weight and height. 1-2 arguments, never null.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC growPrio(int ... widthHeight)
+ {
+ switch (widthHeight.length) {
+ default:
+ throw new IllegalArgumentException("Illegal argument count: " + widthHeight.length);
+ case 2:
+ growPrioY(widthHeight[1]);
+ case 1:
+ growPrioX(widthHeight[0]);
+ }
+ return this;
+ }
+
+ /** Grow weight for the component horizontally. It default to weight <code>100</code>.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #growX(float)
+ */
+ public final CC growX()
+ {
+ hor.setGrow(ResizeConstraint.WEIGHT_100);
+ return this;
+ }
+
+ /** Grow weight for the component horizontally.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param w The new grow weight.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC growX(float w)
+ {
+ hor.setGrow(new Float(w));
+ return this;
+ }
+
+ /** grow weight for the component horizontally and optionally vertically.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param widthHeight The new shrink weight and height. 1-2 arguments, never null.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC grow(float ... widthHeight)
+ {
+ switch (widthHeight.length) {
+ default:
+ throw new IllegalArgumentException("Illegal argument count: " + widthHeight.length);
+ case 2:
+ growY(widthHeight[1]);
+ case 1:
+ growX(widthHeight[0]);
+ }
+ return this;
+ }
+
+ /** The shrink priority compared to other components in the same cell.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param p The shrink priority.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC shrinkPrioX(int p)
+ {
+ hor.setShrinkPriority(p);
+ return this;
+ }
+
+ /** Shrink priority for the component horizontally and optionally vertically.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param widthHeight The new shrink weight and height. 1-2 arguments, never null.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC shrinkPrio(int ... widthHeight)
+ {
+ switch (widthHeight.length) {
+ default:
+ throw new IllegalArgumentException("Illegal argument count: " + widthHeight.length);
+ case 2:
+ shrinkPrioY(widthHeight[1]);
+ case 1:
+ shrinkPrioX(widthHeight[0]);
+ }
+ return this;
+ }
+
+ /** Shrink weight for the component horizontally.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param w The new shrink weight.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC shrinkX(float w)
+ {
+ hor.setShrink(new Float(w));
+ return this;
+ }
+
+ /** Shrink weight for the component horizontally and optionally vertically.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param widthHeight The new shrink weight and height. 1-2 arguments, never null.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC shrink(float ... widthHeight)
+ {
+ switch (widthHeight.length) {
+ default:
+ throw new IllegalArgumentException("Illegal argument count: " + widthHeight.length);
+ case 2:
+ shrinkY(widthHeight[1]);
+ case 1:
+ shrinkX(widthHeight[0]);
+ }
+ return this;
+ }
+
+ /** The end group that this component should be placed in.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param s The name of the group. If <code>null</code> that means no group (default)
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC endGroupY(String s)
+ {
+ ver.setEndGroup(s);
+ return this;
+ }
+
+ /** The end group(s) that this component should be placed in.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param xy The end group for x and y respectively. 1-2 arguments, not null.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC endGroup(String ... xy)
+ {
+ switch (xy.length) {
+ default:
+ throw new IllegalArgumentException("Illegal argument count: " + xy.length);
+ case 2:
+ endGroupY(xy[1]);
+ case 1:
+ endGroupX(xy[0]);
+ }
+ return this;
+ }
+
+ /** The size group that this component should be placed in.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param s The name of the group. If <code>null</code> that means no group (default)
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC sizeGroupY(String s)
+ {
+ ver.setSizeGroup(s);
+ return this;
+ }
+
+ /** The size group(s) that this component should be placed in.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param xy The size group for x and y respectively. 1-2 arguments, not null.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC sizeGroup(String ... xy)
+ {
+ switch (xy.length) {
+ default:
+ throw new IllegalArgumentException("Illegal argument count: " + xy.length);
+ case 2:
+ sizeGroupY(xy[1]);
+ case 1:
+ sizeGroupX(xy[0]);
+ }
+ return this;
+ }
+
+ /** The minimum size for the component. The value will override any value that is set on the component itself.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param size The size expressed as a <code>UnitValue</code>. E.g. "100px" or "200mm".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC minHeight(String size)
+ {
+ ver.setSize(LayoutUtil.derive(ver.getSize(), ConstraintParser.parseUnitValue(size, false), null, null));
+ return this;
+ }
+
+ /** The size for the component as a min and/or preferred and/or maximum size. The value will override any value that is set on
+ * the component itself.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param size The size expressed as a <code>BoundSize</code>. E.g. "50:100px:200mm" or "100px".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC height(String size)
+ {
+ ver.setSize(ConstraintParser.parseBoundSize(size, false, false));
+ return this;
+ }
+
+ /** The maximum size for the component. The value will override any value that is set on the component itself.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param size The size expressed as a <code>UnitValue</code>. E.g. "100px" or "200mm".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC maxHeight(String size)
+ {
+ ver.setSize(LayoutUtil.derive(ver.getSize(), null, null, ConstraintParser.parseUnitValue(size, false)));
+ return this;
+ }
+
+ /** The vertical gap before (normally above) and/or after (normally below) the component. The gap is towards cell bounds and/or other component bounds.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param before The size of the gap expressed as a <code>BoundSize</code>. E.g. "50:100px:200mm" or "100px!".
+ * @param after The size of the gap expressed as a <code>BoundSize</code>. E.g. "50:100px:200mm" or "100px!".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC gapY(String before, String after)
+ {
+ if (before != null)
+ ver.setGapBefore(ConstraintParser.parseBoundSize(before, true, false));
+
+ if (after != null)
+ ver.setGapAfter(ConstraintParser.parseBoundSize(after, true, false));
+
+ return this;
+ }
+
+ /** Same functionality as <code>getVertical().setAlign(ConstraintParser.parseUnitValue(unitValue, true))</code> only this method
+ * returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param align The align keyword or for instance "100px". E.g "top" or "bottom".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC alignY(String align)
+ {
+ ver.setAlign(ConstraintParser.parseUnitValueOrAlign(align, false, null));
+ return this;
+ }
+
+ /** The grow priority compared to other components in the same cell.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param p The grow priority.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC growPrioY(int p)
+ {
+ ver.setGrowPriority(p);
+ return this;
+ }
+
+ /** Grow weight for the component vertically. Defaults to <code>100</code>.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #growY(Float)
+ */
+ public final CC growY()
+ {
+ ver.setGrow(ResizeConstraint.WEIGHT_100);
+ return this;
+ }
+
+ /** Grow weight for the component vertically.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param w The new grow weight.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC growY(Float w)
+ {
+ ver.setGrow(w);
+ return this;
+ }
+
+ /** The shrink priority compared to other components in the same cell.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param p The shrink priority.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC shrinkPrioY(int p)
+ {
+ ver.setShrinkPriority(p);
+ return this;
+ }
+
+ /** Shrink weight for the component horizontally.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param w The new shrink weight.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC shrinkY(float w)
+ {
+ ver.setShrink(new Float(w));
+ return this;
+ }
+
+ /** How this component, if hidden (not visible), should be treated.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param mode The mode. Default to the mode in the {@link net.miginfocom.layout.LC}.
+ * 0 == Normal. Bounds will be calculated as if the component was visible.<br>
+ * 1 == If hidden the size will be 0, 0 but the gaps remain.<br>
+ * 2 == If hidden the size will be 0, 0 and gaps set to zero.<br>
+ * 3 == If hidden the component will be disregarded completely and not take up a cell in the grid..
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC hideMode(int mode)
+ {
+ setHideMode(mode);
+ return this;
+ }
+
+ /** The id used to reference this component in some constraints.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param s The id or <code>null</code>. May consist of a groupID and an componentID which are separated by a dot: ".". E.g. "grp1.id1".
+ * The dot should never be first or last if present.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ */
+ public final CC id(String s)
+ {
+ setId(s);
+ return this;
+ }
+
+ /** Same functionality as {@link #setTag(String tag)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param tag The new tag. May be <code>null</code>.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setTag(String)
+ */
+ public final CC tag(String tag)
+ {
+ setTag(tag);
+ return this;
+ }
+
+ /** Set the cell(s) that the component should occupy in the grid. Same functionality as {@link #setCellX(int col)} and
+ * {@link #setCellY(int row)} together with {@link #setSpanX(int width)} and {@link #setSpanY(int height)}. This method
+ * returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param colRowWidthHeight cellX, cellY, spanX, spanY repectively. 1-4 arguments, not null.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setCellX(int)
+ * @see #setCellY(int)
+ * @see #setSpanX(int)
+ * @see #setSpanY(int)
+ * @since 3.7.2. Replacing cell(int, int) and cell(int, int, int, int)
+ */
+ public final CC cell(int ... colRowWidthHeight)
+ {
+ switch (colRowWidthHeight.length) {
+ default:
+ throw new IllegalArgumentException("Illegal argument count: " + colRowWidthHeight.length);
+ case 4:
+ setSpanY(colRowWidthHeight[3]);
+ case 3:
+ setSpanX(colRowWidthHeight[2]);
+ case 2:
+ setCellY(colRowWidthHeight[1]);
+ case 1:
+ setCellX(colRowWidthHeight[0]);
+ }
+ return this;
+ }
+
+ /** Same functionality as <code>spanX(cellsX).spanY(cellsY)</code> which means this cell will span cells in both x and y.
+ * This method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * Since 3.7.2 this takes an array/vararg whereas it previously only took two specific values, xSpan and ySpan.
+ * @param cells spanX and spanY, when present, and in that order.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setSpanY(int)
+ * @see #setSpanX(int)
+ * @see #spanY()
+ * @see #spanX()
+ * @since 3.7.2 Replaces span(int, int).
+ */
+ public final CC span(int ... cells)
+ {
+ if (cells == null || cells.length == 0) {
+ setSpanX(LayoutUtil.INF);
+ setSpanY(1);
+ } else if (cells.length == 1) {
+ setSpanX(cells[0]);
+ setSpanY(1);
+ } else {
+ setSpanX(cells[0]);
+ setSpanY(cells[1]);
+ }
+ return this;
+ }
+
+ /** Corresponds exactly to the "gap left right top bottom" keyword.
+ * @param args Same as for the "gap" keyword. Length 1-4, never null buf elements can be null.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC gap(String ... args)
+ {
+ switch (args.length) {
+ default:
+ throw new IllegalArgumentException("Illegal argument count: " + args.length);
+ case 4:
+ gapBottom(args[3]);
+ case 3:
+ gapTop(args[2]);
+ case 2:
+ gapRight(args[1]);
+ case 1:
+ gapLeft(args[0]);
+ }
+ return this;
+ }
+
+ /** Sets the horizontal gap before the component.
+ * <p>
+ * Note! This is currently same as gapLeft(). This might change in 4.x.
+ * @param boundsSize The size of the gap expressed as a <code>BoundSize</code>. E.g. "50:100px:200mm" or "100px!".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC gapBefore(String boundsSize)
+ {
+ hor.setGapBefore(ConstraintParser.parseBoundSize(boundsSize, true, true));
+ return this;
+ }
+
+ /** Sets the horizontal gap after the component.
+ * <p>
+ * Note! This is currently same as gapLeft(). This might change in 4.x.
+ * @param boundsSize The size of the gap expressed as a <code>BoundSize</code>. E.g. "50:100px:200mm" or "100px!".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC gapAfter(String boundsSize)
+ {
+ hor.setGapAfter(ConstraintParser.parseBoundSize(boundsSize, true, true));
+ return this;
+ }
+
+ /** Sets the gap above the component.
+ * @param boundsSize The size of the gap expressed as a <code>BoundSize</code>. E.g. "50:100px:200mm" or "100px!".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC gapTop(String boundsSize)
+ {
+ ver.setGapBefore(ConstraintParser.parseBoundSize(boundsSize, true, false));
+ return this;
+ }
+
+ /** Sets the gap to the left the component.
+ * @param boundsSize The size of the gap expressed as a <code>BoundSize</code>. E.g. "50:100px:200mm" or "100px!".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC gapLeft(String boundsSize)
+ {
+ hor.setGapBefore(ConstraintParser.parseBoundSize(boundsSize, true, true));
+ return this;
+ }
+
+ /** Sets the gap below the component.
+ * @param boundsSize The size of the gap expressed as a <code>BoundSize</code>. E.g. "50:100px:200mm" or "100px!".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC gapBottom(String boundsSize)
+ {
+ ver.setGapAfter(ConstraintParser.parseBoundSize(boundsSize, true, false));
+ return this;
+ }
+
+ /** Sets the gap to the right of the component.
+ * @param boundsSize The size of the gap expressed as a <code>BoundSize</code>. E.g. "50:100px:200mm" or "100px!".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @since 3.7.2
+ */
+ public final CC gapRight(String boundsSize)
+ {
+ hor.setGapAfter(ConstraintParser.parseBoundSize(boundsSize, true, true));
+ return this;
+ }
+
+ /** Same functionality as {@link #setSpanY(int LayoutUtil.INF)} which means this cell will span the rest of the column.
+ * This method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setSpanY(int)
+ * @see #spanY()
+ */
+ public final CC spanY()
+ {
+ return spanY(LayoutUtil.INF);
+ }
+
+ /** Same functionality as {@link #setSpanY(int)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param cells The number of cells to span (i.e. merge).
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setSpanY(int)
+ */
+ public final CC spanY(int cells)
+ {
+ setSpanY(cells);
+ return this;
+ }
+
+ /** Same functionality as {@link #setSpanX(int)} which means this cell will span the rest of the row.
+ * This method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setSpanX(int)
+ * @see #spanX()
+ */
+ public final CC spanX()
+ {
+ return spanX(LayoutUtil.INF);
+ }
+
+ /** Same functionality as {@link #setSpanX(int)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param cells The number of cells to span (i.e. merge).
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setSpanY(int)
+ */
+ public final CC spanX(int cells)
+ {
+ setSpanX(cells);
+ return this;
+ }
+
+ /** Same functionality as <code>pushX().pushY()</code> which means this cell will push in both x and y dimensions.
+ * This method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setPushX(Float)
+ * @see #setPushX(Float)
+ * @see #pushY()
+ * @see #pushX()
+ */
+ public final CC push()
+ {
+ return pushX().pushY();
+ }
+
+ /** Same functionality as <code>pushX(weightX).pushY(weightY)</code> which means this cell will push in both x and y dimensions.
+ * This method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param weightX The weight used in the push.
+ * @param weightY The weight used in the push.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setPushY(Float)
+ * @see #setPushX(Float)
+ * @see #pushY()
+ * @see #pushX()
+ */
+ public final CC push(Float weightX, Float weightY)
+ {
+ return pushX(weightX).pushY(weightY);
+ }
+
+ /** Same functionality as {@link #setPushY(Float))} which means this cell will push the rest of the column.
+ * This method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setPushY(Float)
+ */
+ public final CC pushY()
+ {
+ return pushY(ResizeConstraint.WEIGHT_100);
+ }
+
+ /** Same functionality as {@link #setPushY(Float weight)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param weight The weight used in the push.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setPushY(Float)
+ */
+ public final CC pushY(Float weight)
+ {
+ setPushY(weight);
+ return this;
+ }
+
+ /** Same functionality as {@link #setPushX(Float)} which means this cell will push the rest of the row.
+ * This method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setPushX(Float)
+ */
+ public final CC pushX()
+ {
+ return pushX(ResizeConstraint.WEIGHT_100);
+ }
+
+ /** Same functionality as {@link #setPushX(Float weight)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param weight The weight used in the push.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new LayoutConstraint().noGrid().gap().fill()</code>.
+ * @see #setPushY(Float)
+ */
+ public final CC pushX(Float weight)
+ {
+ setPushX(weight);
+ return this;
+ }
+
+ /** Same functionality as {@link #setSplit(int parts)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param parts The number of parts (i.e. component slots) the cell should be divided into.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setSplit(int)
+ */
+ public final CC split(int parts)
+ {
+ setSplit(parts);
+ return this;
+ }
+
+ /** Same functionality as split(LayoutUtil.INF), which means split until one of the keywords that breaks the split is found for
+ * a component after this one (e.g. wrap, newline and skip).
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setSplit(int)
+ * @since 3.7.2
+ */
+ public final CC split()
+ {
+ setSplit(LayoutUtil.INF);
+ return this;
+ }
+
+ /** Same functionality as {@link #setSkip(int)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param cells How many cells in the grid that should be skipped <b>before</b> the component that this constraint belongs to
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setSkip(int)
+ */
+ public final CC skip(int cells)
+ {
+ setSkip(cells);
+ return this;
+ }
+
+ /** Same functionality as skip(1).
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setSkip(int)
+ * @since 3.7.2
+ */
+ public final CC skip()
+ {
+ setSkip(1);
+ return this;
+ }
+
+ /** Same functionality as {@link #setExternal(boolean true)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setExternal(boolean)
+ */
+ public final CC external()
+ {
+ setExternal(true);
+ return this;
+ }
+
+ /** Same functionality as {@link #setFlowX(Boolean .TRUE)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setFlowX(Boolean)
+ */
+ public final CC flowX()
+ {
+ setFlowX(Boolean.TRUE);
+ return this;
+ }
+
+ /** Same functionality as {@link #setFlowX(Boolean .FALSE)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setFlowX(Boolean)
+ */
+ public final CC flowY()
+ {
+ setFlowX(Boolean.FALSE);
+ return this;
+ }
+
+
+ /** Same functionality as {@link #growX()} and {@link #growY()}.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #growX()
+ * @see #growY()
+ */
+ public final CC grow()
+ {
+ growX();
+ growY();
+ return this;
+ }
+
+ /** Same functionality as {@link #setNewline(boolean true)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setNewline(boolean)
+ */
+ public final CC newline()
+ {
+ setNewline(true);
+ return this;
+ }
+
+ /** Same functionality as {@link #setNewlineGapSize(BoundSize)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param gapSize The gap size that will override the gap size in the row/colum constraints if <code>!= null</code>. E.g. "5px" or "unrel".
+ * If <code>null</code> or <code>""</code> the newline size will be set to the default size and turned on. This is different compared to
+ * {@link #setNewlineGapSize(BoundSize)}.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setNewlineGapSize(BoundSize)
+ */
+ public final CC newline(String gapSize)
+ {
+ BoundSize bs = ConstraintParser.parseBoundSize(gapSize, true, (flowX != null && flowX == false));
+ if (bs != null) {
+ setNewlineGapSize(bs);
+ } else {
+ setNewline(true);
+ }
+ return this;
+ }
+
+ /** Same functionality as {@link #setWrap(boolean true)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setWrap(boolean)
+ */
+ public final CC wrap()
+ {
+ setWrap(true);
+ return this;
+ }
+
+ /** Same functionality as {@link #setWrapGapSize(BoundSize)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param gapSize The gap size that will override the gap size in the row/colum constraints if <code>!= null</code>. E.g. "5px" or "unrel".
+ * If <code>null</code> or <code>""</code> the wrap size will be set to the default size and turned on. This is different compared to
+ * {@link #setWrapGapSize(BoundSize)}.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setWrapGapSize(BoundSize)
+ */
+ public final CC wrap(String gapSize)
+ {
+ BoundSize bs = ConstraintParser.parseBoundSize(gapSize, true, (flowX != null && flowX == false));
+ if (bs != null) {
+ setWrapGapSize(bs);
+ } else {
+ setWrap(true);
+ }
+ return this;
+ }
+
+ /** Same functionality as {@link #setDockSide(int 0)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setDockSide(int)
+ */
+ public final CC dockNorth()
+ {
+ setDockSide(0);
+ return this;
+ }
+
+ /** Same functionality as {@link #setDockSide(int 1)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setDockSide(int)
+ */
+ public final CC dockWest()
+ {
+ setDockSide(1);
+ return this;
+ }
+
+ /** Same functionality as {@link #setDockSide(int 2)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setDockSide(int)
+ */
+ public final CC dockSouth()
+ {
+ setDockSide(2);
+ return this;
+ }
+
+ /** Same functionality as {@link #setDockSide(int 3)} only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setDockSide(int)
+ */
+ public final CC dockEast()
+ {
+ setDockSide(3);
+ return this;
+ }
+
+ /** Sets the x-coordinate for the component. This is used to set the x coordinate position to a specific value. The component
+ * bounds is still precalculated to the grid cell and this method should be seen as a way to correct the x position.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param x The x position as a UnitValue. E.g. "10" or "40mm" or "container.x+10".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setPos(UnitValue[])
+ * @see #setBoundsInGrid(boolean)
+ */
+ public final CC x(String x)
+ {
+ return corrPos(x, 0);
+ }
+
+ /** Sets the y-coordinate for the component. This is used to set the y coordinate position to a specific value. The component
+ * bounds is still precalculated to the grid cell and this method should be seen as a way to correct the y position.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param y The y position as a UnitValue. E.g. "10" or "40mm" or "container.x+10".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setPos(UnitValue[])
+ * @see #setBoundsInGrid(boolean)
+ */
+ public final CC y(String y)
+ {
+ return corrPos(y, 1);
+ }
+
+ /** Sets the x2-coordinate for the component (right side). This is used to set the x2 coordinate position to a specific value. The component
+ * bounds is still precalculated to the grid cell and this method should be seen as a way to correct the x position.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param x2 The x2 side's position as a UnitValue. E.g. "10" or "40mm" or "container.x2 - 10".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setPos(UnitValue[])
+ * @see #setBoundsInGrid(boolean)
+ */
+ public final CC x2(String x2)
+ {
+ return corrPos(x2, 2);
+ }
+
+ /** Sets the y2-coordinate for the component (bottom side). This is used to set the y2 coordinate position to a specific value. The component
+ * bounds is still precalculated to the grid cell and this method should be seen as a way to correct the y position.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param y2 The y2 side's position as a UnitValue. E.g. "10" or "40mm" or "container.x2 - 10".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setPos(UnitValue[])
+ * @see #setBoundsInGrid(boolean)
+ */
+ public final CC y2(String y2)
+ {
+ return corrPos(y2, 3);
+ }
+
+ private final CC corrPos(String uv, int ix)
+ {
+ UnitValue[] b = getPos();
+ if (b == null)
+ b = new UnitValue[4];
+
+ b[ix] = ConstraintParser.parseUnitValue(uv, (ix % 2 == 0));
+ setPos(b);
+
+ setBoundsInGrid(true);
+ return this;
+ }
+
+ /** Same functionality as {@link #x(String x)} and {@link #y(String y)} toghether.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param x The x position as a UnitValue. E.g. "10" or "40mm" or "container.x+10".
+ * @param y The y position as a UnitValue. E.g. "10" or "40mm" or "container.x+10".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setPos(UnitValue[])
+ */
+ public final CC pos(String x, String y)
+ {
+ UnitValue[] b = getPos();
+ if (b == null)
+ b = new UnitValue[4];
+
+ b[0] = ConstraintParser.parseUnitValue(x, true);
+ b[1] = ConstraintParser.parseUnitValue(y, false);
+ setPos(b);
+
+ setBoundsInGrid(false);
+ return this;
+ }
+
+ /** Same functionality as {@link #x(String x)}, {@link #y(String y)}, {@link #y2(String y)} and {@link #y2(String y)} toghether.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param x The x position as a UnitValue. E.g. "10" or "40mm" or "container.x+10".
+ * @param y The y position as a UnitValue. E.g. "10" or "40mm" or "container.x+10".
+ * @param x2 The x2 side's position as a UnitValue. E.g. "10" or "40mm" or "container.x2 - 10".
+ * @param y2 The y2 side's position as a UnitValue. E.g. "10" or "40mm" or "container.x2 - 10".
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setPos(UnitValue[])
+ */
+ public final CC pos(String x, String y, String x2, String y2)
+ {
+ setPos(new UnitValue[] {
+ ConstraintParser.parseUnitValue(x, true),
+ ConstraintParser.parseUnitValue(y, false),
+ ConstraintParser.parseUnitValue(x2, true),
+ ConstraintParser.parseUnitValue(y2, false),
+ });
+ setBoundsInGrid(false);
+ return this;
+ }
+
+ /** Same functionality as {@link #setPadding(UnitValue[])} but the unit values as absolute pixels. This method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param top The top padding that will be added to the y coordinate at the last stage in the layout.
+ * @param left The top padding that will be added to the x coordinate at the last stage in the layout.
+ * @param bottom The top padding that will be added to the y2 coordinate at the last stage in the layout.
+ * @param right The top padding that will be added to the x2 coordinate at the last stage in the layout.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setTag(String)
+ */
+ public final CC pad(int top, int left, int bottom, int right)
+ {
+ setPadding(new UnitValue[] {
+ new UnitValue(top), new UnitValue(left), new UnitValue(bottom), new UnitValue(right)
+ });
+ return this;
+ }
+
+ /** Same functionality as <code>setPadding(ConstraintParser.parseInsets(pad, false))}</code> only this method returns <code>this</code> for chaining multiple calls.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param pad The string to parse. E.g. "10 10 10 10" or "20". If less than 4 groups the last will be used for the missing.
+ * @return <code>this</code> so it is possible to chain calls. E.g. <code>new ComponentConstraint().noGrid().gap().fill()</code>.
+ * @see #setTag(String)
+ */
+ public final CC pad(String pad)
+ {
+ setPadding(pad != null ? ConstraintParser.parseInsets(pad, false) : null);
+ return this;
+ }
+
+ // **********************************************************
+ // Bean properties
+ // **********************************************************
+
+ /** Returns the horizontal dimension constraint for this component constraint. It has constraints for the horizontal size
+ * and grow/shink priorities and weights.
+ * <p>
+ * Note! If any changes is to be made it must be made direct when the object is returned. It is not allowed to save the
+ * constraint for later use.
+ * @return The current dimension constraint. Never <code>null</code>.
+ */
+ public DimConstraint getHorizontal()
+ {
+ return hor;
+ }
+
+ /** Sets the horizontal dimension constraint for this component constraint. It has constraints for the horizontal size
+ * and grow/shrink priorities and weights.
+ * @param h The new dimension constraint. If <code>null</code> it will be reset to <code>new DimConstraint();</code>
+ */
+ public void setHorizontal(DimConstraint h)
+ {
+ hor = h != null ? h : new DimConstraint();
+ }
+
+ /** Returns the vertical dimension constraint for this component constraint. It has constraints for the vertical size
+ * and grow/shrink priorities and weights.
+ * <p>
+ * Note! If any changes is to be made it must be made direct when the object is returned. It is not allowed to save the
+ * constraint for later use.
+ * @return The current dimension constraint. Never <code>null</code>.
+ */
+ public DimConstraint getVertical()
+ {
+ return ver;
+ }
+
+ /** Sets the vertical dimension constraint for this component constraint. It has constraints for the vertical size
+ * and grow/shrink priorities and weights.
+ * @param v The new dimension constraint. If <code>null</code> it will be reset to <code>new DimConstraint();</code>
+ */
+ public void setVertical(DimConstraint v)
+ {
+ ver = v != null ? v : new DimConstraint();
+ }
+
+ /** Returns the vertical or horizontal dim constraint.
+ * <p>
+ * Note! If any changes is to be made it must be made direct when the object is returned. It is not allowed to save the
+ * constraint for later use.
+ * @param isHor If the horizontal constraint should be returned.
+ * @return The dim constraint. Never <code>null</code>.
+ */
+ public DimConstraint getDimConstraint(boolean isHor)
+ {
+ return isHor ? hor : ver;
+ }
+
+ /** Returns the absolute positioning of one or more of the edges. This will be applied last in the layout cycle and will not
+ * affect the flow or grid positions. The positioning is relative to the parent and can not (as padding) be used
+ * to adjust the edges relative to the old value. May be <code>null</code> and elements may be <code>null</code>.
+ * <code>null</code> value(s) for the x2 and y2 will be interpreted as to keep the preferred size and thus the x1
+ * and x2 will just absolutely positions the component.
+ * <p>
+ * Note that {@link #setBoundsInGrid(boolean)} changes the interpretation of thisproperty slightly.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value as a new array, free to modify.
+ */
+ public UnitValue[] getPos()
+ {
+ return pos != null ? new UnitValue[] {pos[0], pos[1], pos[2], pos[3]} : null;
+ }
+
+ /** Sets absolute positioning of one or more of the edges. This will be applied last in the layout cycle and will not
+ * affect the flow or grid positions. The positioning is relative to the parent and can not (as padding) be used
+ * to adjust the edges relative to the old value. May be <code>null</code> and elements may be <code>null</code>.
+ * <code>null</code> value(s) for the x2 and y2 will be interpreted as to keep the preferred size and thus the x1
+ * and x2 will just absolutely positions the component.
+ * <p>
+ * Note that {@link #setBoundsInGrid(boolean)} changes the interpretation of thisproperty slightly.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param pos <code>UnitValue[] {x, y, x2, y2}</code>. Must be <code>null</code> or of length 4. Elements can be <code>null</code>.
+ */
+ public void setPos(UnitValue[] pos)
+ {
+ this.pos = pos != null ? new UnitValue[] {pos[0], pos[1], pos[2], pos[3]} : null;
+ linkTargets = null;
+ }
+
+ /** Returns if the absolute <code>pos</code> value should be corrections to the component that is in a normal cell. If <code>false</code>
+ * the value of <code>pos</code> is truly absolute in that it will not affect the grid or have a default bounds in the grid.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value.
+ * @see #getPos()
+ */
+ public boolean isBoundsInGrid()
+ {
+ return boundsInGrid;
+ }
+
+ /** Sets if the absolute <code>pos</code> value should be corrections to the component that is in a normal cell. If <code>false</code>
+ * the value of <code>pos</code> is truly absolute in that it will not affect the grid or have a default bounds in the grid.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param b <code>true</code> for bounds taken from the grid position. <code>false</code> is default.
+ * @see #setPos(UnitValue[])
+ */
+ void setBoundsInGrid(boolean b)
+ {
+ this.boundsInGrid = b;
+ }
+
+ /** Returns the absolute cell position in the grid or <code>-1</code> if cell positioning is not used.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value.
+ */
+ public int getCellX()
+ {
+ return cellX;
+ }
+
+ /** Set an absolute cell x-position in the grid. If >= 0 this point points to the absolute cell that this constaint's component should occupy.
+ * If there's already a component in that cell they will split the cell. The flow will then continue after this cell.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param x The x-position or <code>-1</code> to disable cell positioning.
+ */
+ public void setCellX(int x)
+ {
+ cellX = x;
+ }
+
+ /** Returns the absolute cell position in the grid or <code>-1</code> if cell positioning is not used.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value.
+ */
+ public int getCellY()
+ {
+ return cellX < 0 ? -1 : cellY;
+ }
+
+ /** Set an absolute cell x-position in the grid. If >= 0 this point points to the absolute cell that this constaint's component should occupy.
+ * If there's already a component in that cell they will split the cell. The flow will then continue after this cell.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param y The y-position or <code>-1</code> to disable cell positioning.
+ */
+ public void setCellY(int y)
+ {
+ if (y < 0)
+ cellX = -1;
+ cellY = y < 0 ? 0 : y;
+ }
+
+ /** Sets the docking side. -1 means no docking.<br>
+ * Valid sides are: <code> north = 0, west = 1, south = 2, east = 3</code>.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current side.
+ */
+ public int getDockSide()
+ {
+ return dock;
+ }
+
+ /** Sets the docking side. -1 means no docking.<br>
+ * Valid sides are: <code> north = 0, west = 1, south = 2, east = 3</code>.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param side -1 or 0-3.
+ */
+ public void setDockSide(int side)
+ {
+ if (side < -1 || side > 3)
+ throw new IllegalArgumentException("Illegal dock side: " + side);
+ dock = side;
+ }
+
+ /** Returns if this component should have its bounds handled by an external source and not this layout manager.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value.
+ */
+ public boolean isExternal()
+ {
+ return external;
+ }
+
+ /** If this boolean is true this component is not handled in any way by the layout manager and the component can have its bounds set by an external
+ * handler which is normally by the use of some <code>component.setBounds(x, y, width, height)</code> directly (for Swing).
+ * <p>
+ * The bounds <b>will not</b> affect the minimum and preferred size of the container.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param b <code>true</code> means that the bounds are not changed.
+ */
+ public void setExternal(boolean b)
+ {
+ this.external = b;
+ }
+
+ /** Returns if the flow in the <b>cell</b> is in the horizontal dimension. Vertical if <code>false</code>. Only the first
+ * component is a cell can set the flow.
+ * <p>
+ * If <code>null</code> the flow direction is inherited by from the {@link net.miginfocom.layout.LC}.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value.
+ */
+ public Boolean getFlowX()
+ {
+ return flowX;
+ }
+
+ /** Sets if the flow in the <b>cell</b> is in the horizontal dimension. Vertical if <code>false</code>. Only the first
+ * component is a cell can set the flow.
+ * <p>
+ * If <code>null</code> the flow direction is inherited by from the {@link net.miginfocom.layout.LC}.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param b <code>Boolean.TRUE</code> means horizontal flow in the cell.
+ */
+ public void setFlowX(Boolean b)
+ {
+ this.flowX = b;
+ }
+
+ /** Sets how a component that is hidden (not visible) should be treated by default.
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The mode:<br>
+ * 0 == Normal. Bounds will be calculated as if the component was visible.<br>
+ * 1 == If hidden the size will be 0, 0 but the gaps remain.<br>
+ * 2 == If hidden the size will be 0, 0 and gaps set to zero.<br>
+ * 3 == If hidden the component will be disregarded completely and not take up a cell in the grid..
+ */
+ public int getHideMode()
+ {
+ return hideMode;
+ }
+
+ /** Sets how a component that is hidden (not visible) should be treated by default.
+ * @param mode The mode:<br>
+ * 0 == Normal. Bounds will be calculated as if the component was visible.<br>
+ * 1 == If hidden the size will be 0, 0 but the gaps remain.<br>
+ * 2 == If hidden the size will be 0, 0 and gaps set to zero.<br>
+ * 3 == If hidden the component will be disregarded completely and not take up a cell in the grid..
+ */
+ public void setHideMode(int mode)
+ {
+ if (mode < -1 || mode > 3)
+ throw new IllegalArgumentException("Wrong hideMode: " + mode);
+
+ hideMode = mode;
+ }
+
+ /** Returns the id used to reference this component in some constraints.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The id or <code>null</code>. May consist of a groupID and an componentID which are separated by a dot: ".". E.g. "grp1.id1".
+ * The dot should never be first or last if present.
+ */
+ public String getId()
+ {
+ return id;
+ }
+
+ /** Sets the id used to reference this component in some constraints.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param id The id or <code>null</code>. May consist of a groupID and an componentID which are separated by a dot: ".". E.g. "grp1.id1".
+ * The dot should never be first or last if present.
+ */
+ public void setId(String id)
+ {
+ this.id = id;
+ }
+
+ /** Returns the absolute resizing in the last stage of the layout cycle. May be <code>null</code> and elements may be <code>null</code>.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value. <code>null</code> or of length 4.
+ */
+ public UnitValue[] getPadding()
+ {
+ return padding != null ? new UnitValue[] {padding[0], padding[1], padding[2], padding[3]} : null;
+ }
+
+ /** Sets the absolute resizing in the last stage of the layout cycle. These values are added to the edges and can thus for
+ * instance be used to grow or reduce the size or move the component an absolute number of pixels. May be <code>null</code>
+ * and elements may be <code>null</code>.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param sides top, left, bottom right. Must be <code>null</code> or of length 4.
+ */
+ public void setPadding(UnitValue[] sides)
+ {
+ this.padding = sides != null ? new UnitValue[] {sides[0], sides[1], sides[2], sides[3]} : null;
+ }
+
+ /** Returns how many cells in the grid that should be skipped <b>before</b> the component that this constraint belongs to.
+ * <p>
+ * Note that only the first component will be checked for this property.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value. 0 if no skip.
+ */
+ public int getSkip()
+ {
+ return skip;
+ }
+
+ /** Sets how many cells in the grid that should be skipped <b>before</b> the component that this constraint belongs to.
+ * <p>
+ * Note that only the first component will be checked for this property.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param cells How many cells in the grid that should be skipped <b>before</b> the component that this constraint belongs to
+ */
+ public void setSkip(int cells)
+ {
+ this.skip = cells;
+ }
+
+ /** Returns the number of cells the cell that this constraint's component will span in the indicated dimension. <code>1</code> is default and
+ * means that it only spans the current cell. <code>LayoutUtil.INF</code> is used to indicate a span to the end of the column/row.
+ * <p>
+ * Note that only the first component will be checked for this property.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value.
+ */
+ public int getSpanX()
+ {
+ return spanX;
+ }
+
+ /** Sets the number of cells the cell that this constraint's component will span in the indicated dimension. <code>1</code> is default and
+ * means that it only spans the current cell. <code>LayoutUtil.INF</code> is used to indicate a span to the end of the column/row.
+ * <p>
+ * Note that only the first component will be checked for this property.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param cells The number of cells to span (i.e. merge).
+ */
+ public void setSpanX(int cells)
+ {
+ this.spanX = cells;
+ }
+
+ /** Returns the number of cells the cell that this constraint's component will span in the indicated dimension. <code>1</code> is default and
+ * means that it only spans the current cell. <code>LayoutUtil.INF</code> is used to indicate a span to the end of the column/row.
+ * <p>
+ * Note that only the first component will be checked for this property.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value.
+ */
+ public int getSpanY()
+ {
+ return spanY;
+ }
+
+ /** Sets the number of cells the cell that this constraint's component will span in the indicated dimension. <code>1</code> is default and
+ * means that it only spans the current cell. <code>LayoutUtil.INF</code> is used to indicate a span to the end of the column/row.
+ * <p>
+ * Note that only the first component will be checked for this property.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param cells The number of cells to span (i.e. merge).
+ */
+ public void setSpanY(int cells)
+ {
+ this.spanY = cells;
+ }
+
+ /** "pushx" indicates that the column that this component is in (this first if the component spans) should default to growing.
+ * If any other column has been set to grow this push value on the component does nothing as the column's explicit grow weight
+ * will take precedence. Push is normally used when the grid has not been defined in the layout.
+ * <p>
+ * If multiple components in a column has push weights set the largest one will be used for the column.
+ * @return The current push value. Default is <code>null</code>.
+ */
+ public Float getPushX()
+ {
+ return pushX;
+ }
+
+ /** "pushx" indicates that the column that this component is in (this first if the component spans) should default to growing.
+ * If any other column has been set to grow this push value on the component does nothing as the column's explicit grow weight
+ * will take precedence. Push is normally used when the grid has not been defined in the layout.
+ * <p>
+ * If multiple components in a column has push weights set the largest one will be used for the column.
+ * @param weight The new push value. Default is <code>null</code>.
+ */
+ public void setPushX(Float weight)
+ {
+ this.pushX = weight;
+ }
+
+ /** "pushx" indicates that the row that this component is in (this first if the component spans) should default to growing.
+ * If any other row has been set to grow this push value on the component does nothing as the row's explicit grow weight
+ * will take precedence. Push is normally used when the grid has not been defined in the layout.
+ * <p>
+ * If multiple components in a row has push weights set the largest one will be used for the row.
+ * @return The current push value. Default is <code>null</code>.
+ */
+ public Float getPushY()
+ {
+ return pushY;
+ }
+
+ /** "pushx" indicates that the row that this component is in (this first if the component spans) should default to growing.
+ * If any other row has been set to grow this push value on the component does nothing as the row's explicit grow weight
+ * will take precedence. Push is normally used when the grid has not been defined in the layout.
+ * <p>
+ * If multiple components in a row has push weights set the largest one will be used for the row.
+ * @param weight The new push value. Default is <code>null</code>.
+ */
+ public void setPushY(Float weight)
+ {
+ this.pushY = weight;
+ }
+
+ /** Returns in how many parts the current cell (that this constraint's component will be in) should be split in. If for instance
+ * it is split in two, the next component will also share the same cell. Note that the cell can also span a number of
+ * cells, which means that you can for instance span three cells and split that big cell for two components. Split can be
+ * set to a very high value to make all components in the same row/column share the same cell (e.g. <code>LayoutUtil.INF</code>).
+ * <p>
+ * Note that only the first component will be checked for this property.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value.
+ */
+ public int getSplit()
+ {
+ return split;
+ }
+
+ /** Sets in how many parts the current cell (that this constraint's component will be in) should be split in. If for instance
+ * it is split in two, the next component will also share the same cell. Note that the cell can also span a number of
+ * cells, which means that you can for instance span three cells and split that big cell for two components. Split can be
+ * set to a very high value to make all components in the same row/column share the same cell (e.g. <code>LayoutUtil.INF</code>).
+ * <p>
+ * Note that only the first component will be checked for this property.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param parts The number of parts (i.e. component slots) the cell should be divided into.
+ */
+ public void setSplit(int parts)
+ {
+ this.split = parts;
+ }
+
+ /** Tags the component with metadata. Currently only used to tag buttons with for instance "cancel" or "ok" to make them
+ * show up in the correct order depending on platform. See {@link PlatformDefaults#setButtonOrder(String)} for information.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value. May be <code>null</code>.
+ */
+ public String getTag()
+ {
+ return tag;
+ }
+
+ /** Optinal tag that gives more context to this constraint's component. It is for instance used to tag buttons in a
+ * button bar with the button type such as "ok", "help" or "cancel".
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param tag The new tag. May be <code>null</code>.
+ */
+ public void setTag(String tag)
+ {
+ this.tag = tag;
+ }
+
+ /** Returns if the flow should wrap to the next line/column <b>after</b> the component that this constraint belongs to.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value.
+ */
+ public boolean isWrap()
+ {
+ return wrap != null;
+ }
+
+ /** Sets if the flow should wrap to the next line/column <b>after</b> the component that this constraint belongs to.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param b <code>true</code> means wrap after.
+ */
+ public void setWrap(boolean b)
+ {
+ wrap = b ? (wrap == null ? DEF_GAP : wrap) : null;
+ }
+
+ /** Returns the wrap size if it is a custom size. If wrap was set to true with {@link #setWrap(boolean)} then this method will
+ * return <code>null</code> since that means that the gap size should be the default one as defined in the rows spec.
+ * @return The custom gap size. NOTE! Will return <code>null</code> for both no wrap <b>and</b> default wrap.
+ * @see #isWrap()
+ * @see #setWrap(boolean)
+ * @since 2.4.2
+ */
+ public BoundSize getWrapGapSize()
+ {
+ return wrap == DEF_GAP ? null : wrap;
+ }
+
+ /** Set the wrap size and turns wrap on if <code>!= null</code>.
+ * @param s The custom gap size. NOTE! <code>null</code> will not turn on or off wrap, it will only set the wrap gap size to "default".
+ * A non-null value will turn on wrap though.
+ * @see #isWrap()
+ * @see #setWrap(boolean)
+ * @since 2.4.2
+ */
+ public void setWrapGapSize(BoundSize s)
+ {
+ wrap = s == null ? (wrap != null ? DEF_GAP : null) : s;
+ }
+
+ /** Returns if the flow should wrap to the next line/column <b>before</b> the component that this constraint belongs to.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @return The current value.
+ */
+ public boolean isNewline()
+ {
+ return newline != null;
+ }
+
+ /** Sets if the flow should wrap to the next line/column <b>before</b> the component that this constraint belongs to.
+ * <p>
+ * For a more thorough explanation of what this constraint does see the white paper or cheat Sheet at www.migcomponents.com.
+ * @param b <code>true</code> means wrap before.
+ */
+ public void setNewline(boolean b)
+ {
+ newline = b ? (newline == null ? DEF_GAP : newline) : null;
+ }
+
+ /** Returns the newline size if it is a custom size. If newline was set to true with {@link #setNewline(boolean)} then this method will
+ * return <code>null</code> since that means that the gap size should be the default one as defined in the rows spec.
+ * @return The custom gap size. NOTE! Will return <code>null</code> for both no newline <b>and</b> default newline.
+ * @see #isNewline()
+ * @see #setNewline(boolean)
+ * @since 2.4.2
+ */
+ public BoundSize getNewlineGapSize()
+ {
+ return newline == DEF_GAP ? null : newline;
+ }
+
+ /** Set the newline size and turns newline on if <code>!= null</code>.
+ * @param s The custom gap size. NOTE! <code>null</code> will not turn on or off newline, it will only set the newline gap size to "default".
+ * A non-null value will turn on newline though.
+ * @see #isNewline()
+ * @see #setNewline(boolean)
+ * @since 2.4.2
+ */
+ public void setNewlineGapSize(BoundSize s)
+ {
+ newline = s == null ? (newline != null ? DEF_GAP : null) : s;
+ }
+
+ // ************************************************
+ // Persistence Delegate and Serializable combined.
+ // ************************************************
+
+ private Object readResolve() throws ObjectStreamException
+ {
+ return LayoutUtil.getSerializedObject(this);
+ }
+
+ public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
+ {
+ LayoutUtil.setSerializedObject(this, LayoutUtil.readAsXML(in));
+ }
+
+ public void writeExternal(ObjectOutput out) throws IOException
+ {
+ if (getClass() == CC.class)
+ LayoutUtil.writeAsXML(out, this);
+ }
+}
\ No newline at end of file