plantuml/src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileIfLongVertical.java

535 lines
19 KiB
Java

/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2020, Arnaud Roques
*
* Project Info: http://plantuml.com
*
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* This file is part of PlantUML.
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* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
* License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* Original Author: Arnaud Roques
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package net.sourceforge.plantuml.activitydiagram3.ftile.vcompact;
import java.awt.geom.Dimension2D;
import java.awt.geom.Point2D;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import net.sourceforge.plantuml.activitydiagram3.Branch;
import net.sourceforge.plantuml.activitydiagram3.LinkRendering;
import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractConnection;
import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
import net.sourceforge.plantuml.activitydiagram3.ftile.Arrows;
import net.sourceforge.plantuml.activitydiagram3.ftile.Connection;
import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory;
import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
import net.sourceforge.plantuml.activitydiagram3.ftile.FtileMinWidthCentered;
import net.sourceforge.plantuml.activitydiagram3.ftile.FtileOverpassing;
import net.sourceforge.plantuml.activitydiagram3.ftile.FtileUtils;
import net.sourceforge.plantuml.activitydiagram3.ftile.Snake;
import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
import net.sourceforge.plantuml.activitydiagram3.ftile.vcompact.cond.FtileIfWithLinks;
import net.sourceforge.plantuml.activitydiagram3.ftile.vertical.FtileDiamond;
import net.sourceforge.plantuml.activitydiagram3.ftile.vertical.FtileDiamondInside3;
import net.sourceforge.plantuml.graphic.FontConfiguration;
import net.sourceforge.plantuml.graphic.HorizontalAlignment;
import net.sourceforge.plantuml.graphic.Rainbow;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.graphic.TextBlock;
import net.sourceforge.plantuml.svek.ConditionStyle;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.UTranslate;
import net.sourceforge.plantuml.ugraphic.color.HColor;
class FtileIfLongVertical extends AbstractFtile {
private final double ySeparation = 20;
private final double marginy1 = 30;
private final List<Ftile> tiles;
private final Ftile tile2;
private final List<Ftile> diamonds;
private final Ftile lastDiamond;
private final Rainbow arrowColor;
@Override
public Collection<Ftile> getMyChildren() {
final List<Ftile> result = new ArrayList<Ftile>(tiles);
result.add(tile2);
return Collections.unmodifiableList(result);
}
private FtileIfLongVertical(List<Ftile> diamonds, List<Ftile> tiles, Ftile tile2, Rainbow arrowColor,
Ftile lastDiamond) {
super(tiles.get(0).skinParam());
if (diamonds.size() != tiles.size()) {
throw new IllegalArgumentException();
}
this.lastDiamond = lastDiamond;
this.tile2 = tile2;
this.diamonds = new ArrayList<Ftile>(diamonds);
this.tiles = new ArrayList<Ftile>(tiles);
this.arrowColor = arrowColor;
}
public Set<Swimlane> getSwimlanes() {
final Set<Swimlane> result = new HashSet<Swimlane>();
if (getSwimlaneIn() != null) {
result.add(getSwimlaneIn());
}
for (Ftile tile : tiles) {
result.addAll(tile.getSwimlanes());
}
result.addAll(tile2.getSwimlanes());
return Collections.unmodifiableSet(result);
}
public Swimlane getSwimlaneIn() {
return tiles.get(0).getSwimlaneIn();
}
public Swimlane getSwimlaneOut() {
return getSwimlaneIn();
}
static Ftile create(Swimlane swimlane, HColor borderColor, HColor backColor, Rainbow arrowColor,
FtileFactory ftileFactory, ConditionStyle conditionStyle, List<Branch> thens, Branch branch2,
FontConfiguration fc, LinkRendering topInlinkRendering, LinkRendering afterEndwhile) {
final List<Ftile> tiles = new ArrayList<Ftile>();
for (Branch branch : thens) {
tiles.add(new FtileMinWidthCentered(branch.getFtile(), 30));
}
final Ftile tile2 = new FtileMinWidthCentered(branch2.getFtile(), 30);
List<Ftile> diamonds = new ArrayList<Ftile>();
for (Branch branch : thens) {
final TextBlock tb1 = branch.getLabelPositive().create(fc, HorizontalAlignment.LEFT,
ftileFactory.skinParam());
final TextBlock tbTest = branch.getLabelTest().create(fc,
ftileFactory.skinParam().getDefaultTextAlignment(HorizontalAlignment.LEFT),
ftileFactory.skinParam());
FtileDiamondInside3 diamond = new FtileDiamondInside3(branch.skinParam(), backColor, borderColor, swimlane,
tbTest);
diamond = diamond.withEast(tb1);
diamonds.add(diamond);
}
final TextBlock tb2 = branch2.getLabelPositive().create(fc, HorizontalAlignment.LEFT, ftileFactory.skinParam());
final int last = diamonds.size() - 1;
diamonds.set(last, ((FtileDiamondInside3) diamonds.get(last)).withSouth(tb2));
// diamonds = alignDiamonds(diamonds, ftileFactory.getStringBounder());
final Ftile lastDiamond = new FtileDiamond(tiles.get(0).skinParam(), backColor, borderColor, swimlane);
final FtileIfLongVertical result = new FtileIfLongVertical(diamonds, tiles, tile2, arrowColor, lastDiamond);
final List<Connection> conns = new ArrayList<Connection>();
for (int i = 0; i < thens.size(); i++) {
final Ftile ftile = tiles.get(i);
final Ftile diam = diamonds.get(i);
final Rainbow color = FtileIfWithLinks.getInColor(thens.get(i), arrowColor);
conns.add(result.new ConnectionVerticalIn(diam, ftile, color == null ? arrowColor : color));
// conns.add(result.new ConnectionVerticalOut(ftile, arrowColor));
}
for (int i = 0; i < diamonds.size() - 1; i++) {
conns.add(result.new ConnectionVertical(diamonds.get(i), diamonds.get(i + 1), arrowColor));
}
conns.add(result.new ConnectionThenOut(tiles.get(0), arrowColor));
for (int i = 1; i < tiles.size(); i++) {
conns.add(result.new ConnectionThenOutConnect(tiles.get(i), arrowColor));
}
final Rainbow topInColor = topInlinkRendering.getRainbow(arrowColor);
conns.add(result.new ConnectionIn(topInColor));
conns.add(result.new ConnectionLastElse(topInColor));
conns.add(result.new ConnectionLastElseOut(arrowColor));
return FtileUtils.addConnection(result, conns);
}
class ConnectionIn extends AbstractConnection {
private final Rainbow arrowColor;
public ConnectionIn(Rainbow arrowColor) {
super(null, diamonds.get(0));
this.arrowColor = arrowColor;
}
public void drawU(UGraphic ug) {
final UTranslate tr = getTranslateDiamond(getFtile2(), ug.getStringBounder());
final Point2D p2 = tr.getTranslated(getFtile2().calculateDimension(ug.getStringBounder()).getPointIn());
final Snake snake = new Snake(arrowHorizontalAlignment(), arrowColor, Arrows.asToDown());
final Point2D p1 = calculateDimensionInternal(ug.getStringBounder()).getPointIn();
snake.addPoint(p1);
snake.addPoint(p1.getX(), (p1.getY() + p2.getY()) / 2);
snake.addPoint(p2.getX(), (p1.getY() + p2.getY()) / 2);
snake.addPoint(p2);
ug.draw(snake);
}
}
class ConnectionVerticalIn extends AbstractConnection {
private final Rainbow color;
public ConnectionVerticalIn(Ftile diamond, Ftile tile, Rainbow color) {
super(diamond, tile);
this.color = color;
}
public void drawU(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
final Point2D p1 = getP1(stringBounder);
final Point2D p2 = getP2(stringBounder);
final Snake snake = new Snake(arrowHorizontalAlignment(), color, Arrows.asToDown());
snake.addPoint(p1);
snake.addPoint(p2.getX(), p1.getY());
snake.addPoint(p2);
ug.draw(snake);
}
private Point2D getP1(StringBounder stringBounder) {
final Dimension2D dimDiamond1 = getFtile1().calculateDimension(stringBounder);
final double diamondWidth = dimDiamond1.getWidth();
return getTranslateDiamond(getFtile1(), stringBounder).getTranslated(
new Point2D.Double(diamondWidth, dimDiamond1.getHeight() / 2));
}
private Point2D getP2(StringBounder stringBounder) {
final Point2D p = getFtile2().calculateDimension(stringBounder).getPointIn();
return getTranslate1(getFtile2(), stringBounder).getTranslated(p);
}
}
class ConnectionVertical extends AbstractConnection {
private final Rainbow color;
public ConnectionVertical(Ftile diamond1, Ftile diamond2, Rainbow color) {
super(diamond1, diamond2);
this.color = color;
}
public void drawU(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
final Point2D p1 = getP1(stringBounder);
final Point2D p2 = getP2(stringBounder);
final Snake snake = new Snake(arrowHorizontalAlignment(), color, Arrows.asToDown());
snake.addPoint(p1);
snake.addPoint(p2);
ug.draw(snake);
}
private Point2D getP1(StringBounder stringBounder) {
final Point2D p = getFtile1().calculateDimension(stringBounder).getPointOut();
return getTranslateFor(getFtile1(), stringBounder).getTranslated(p);
}
private Point2D getP2(StringBounder stringBounder) {
final Point2D p = getFtile2().calculateDimension(stringBounder).getPointIn();
return getTranslateFor(getFtile2(), stringBounder).getTranslated(p);
}
}
class ConnectionLastElse extends AbstractConnection {
private final Rainbow arrowColor;
public ConnectionLastElse(Rainbow arrowColor) {
super(diamonds.get(diamonds.size() - 1), tile2);
this.arrowColor = arrowColor;
}
public void drawU(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
final UTranslate tr1 = getTranslateDiamond(getFtile1(), stringBounder);
final FtileGeometry dimDiamond = getFtile1().calculateDimension(stringBounder);
final Point2D p1 = tr1.getTranslated(dimDiamond.getPointOut());
final Point2D p2 = getTranslate2(stringBounder).getTranslated(
getFtile2().calculateDimension(stringBounder).getPointIn());
final Snake snake = new Snake(arrowHorizontalAlignment(), arrowColor, Arrows.asToDown());
snake.addPoint(p1);
snake.addPoint(p1.getX(), p2.getY() - 15);
snake.addPoint(p2.getX(), p2.getY() - 15);
snake.addPoint(p2);
ug.draw(snake);
}
}
class ConnectionLastElseOut extends AbstractConnection {
private final Rainbow arrowColor;
public ConnectionLastElseOut(Rainbow arrowColor) {
super(tile2, lastDiamond);
this.arrowColor = arrowColor;
}
public void drawU(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
final FtileGeometry dim1 = getFtile1().calculateDimension(stringBounder);
if (dim1.hasPointOut() == false) {
return;
}
final Point2D p1 = getTranslate2(stringBounder).getTranslated(dim1.getPointOut());
final Point2D p2 = getTranslateLastDiamond(stringBounder).getTranslated(
getFtile2().calculateDimension(stringBounder).getPointIn());
final Snake snake = new Snake(arrowHorizontalAlignment(), arrowColor, Arrows.asToDown());
snake.addPoint(p1);
snake.addPoint(p1.getX(), p2.getY() - 15);
snake.addPoint(p2.getX(), p2.getY() - 15);
snake.addPoint(p2);
ug.draw(snake);
}
}
class ConnectionThenOut extends AbstractConnection {
private final Rainbow arrowColor;
public ConnectionThenOut(Ftile tile1, Rainbow arrowColor) {
super(tile1, lastDiamond);
this.arrowColor = arrowColor;
}
public void drawU(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
final FtileGeometry dim1 = getFtile1().calculateDimension(stringBounder);
if (dim1.hasPointOut() == false) {
return;
}
final Point2D p1 = getTranslate1(getFtile1(), stringBounder).getTranslated(dim1.getPointOut());
final FtileGeometry dimLastDiamond = getFtile2().calculateDimension(stringBounder);
Point2D p2 = getTranslateLastDiamond(stringBounder).getTranslated(
getFtile2().calculateDimension(stringBounder).getPointIn());
p2 = new UTranslate(dimLastDiamond.getWidth() / 2, dimLastDiamond.getHeight() / 2).getTranslated(p2);
final Dimension2D dimTotal = calculateDimensionInternal(stringBounder);
final Snake snake = new Snake(arrowHorizontalAlignment(), arrowColor, Arrows.asToLeft());
snake.addPoint(p1);
snake.addPoint(p1.getX(), p1.getY() + 15);
snake.addPoint(dimTotal.getWidth(), p1.getY() + 15);
snake.addPoint(dimTotal.getWidth(), p2.getY());
snake.addPoint(p2);
ug.draw(snake);
}
}
class ConnectionThenOutConnect extends AbstractConnection {
private final Rainbow arrowColor;
public ConnectionThenOutConnect(Ftile tile1, Rainbow arrowColor) {
super(tile1, lastDiamond);
this.arrowColor = arrowColor;
}
public void drawU(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
final FtileGeometry dim1 = getFtile1().calculateDimension(stringBounder);
if (dim1.hasPointOut() == false) {
return;
}
final Point2D p1 = getTranslate1(getFtile1(), stringBounder).getTranslated(dim1.getPointOut());
final Dimension2D dimTotal = calculateDimensionInternal(stringBounder);
final Point2D p2 = new Point2D.Double(dimTotal.getWidth(), p1.getY() + 15);
final Snake snake = new Snake(arrowHorizontalAlignment(), arrowColor, Arrows.asToRight());
snake.addPoint(p1);
snake.addPoint(p1.getX(), p2.getY());
snake.addPoint(p2);
ug.draw(snake);
}
}
@Override
public UTranslate getTranslateFor(Ftile child, StringBounder stringBounder) {
if (child == tile2) {
return getTranslate2(stringBounder);
}
if (child == lastDiamond) {
return getTranslateLastDiamond(stringBounder);
}
if (tiles.contains(child)) {
return getTranslate1(child, stringBounder);
}
if (diamonds.contains(child)) {
return getTranslateDiamond(child, stringBounder);
}
throw new UnsupportedOperationException();
}
private UTranslate getTranslateDiamond(Ftile diamond, StringBounder stringBounder) {
final double allDiamondsWidth = allDiamondsWidth(stringBounder);
final int idx = diamonds.indexOf(diamond);
if (idx == -1) {
throw new IllegalArgumentException();
}
final double y1 = getTranslateDy(idx, stringBounder);
return new UTranslate((allDiamondsWidth - diamond.calculateDimension(stringBounder).getWidth()) / 2, y1);
}
private UTranslate getTranslateLastDiamond(StringBounder stringBounder) {
final Dimension2D dimTotal = calculateDimensionInternal(stringBounder);
final FtileGeometry dimLast = lastDiamond.calculateDimension(stringBounder);
final double x = (dimTotal.getWidth() - dimLast.getWidth()) / 2;
return new UTranslate(x, dimTotal.getHeight() - dimLast.getHeight());
}
private UTranslate getTranslate1(Ftile candidat, StringBounder stringBounder) {
final int idx = tiles.indexOf(candidat);
if (idx == -1) {
throw new IllegalArgumentException();
}
final double y1 = getTranslateDy(idx, stringBounder);
final FtileGeometry diam = diamonds.get(idx).calculateDimension(stringBounder);
final FtileGeometry dim1 = candidat.calculateDimension(stringBounder);
final FtileGeometry dimTotal = calculateDimensionInternal(stringBounder);
final double allDiamondsWidth = allDiamondsWidth(stringBounder);
final double x = allDiamondsWidth + (dimTotal.getWidth() - allDiamondsWidth - dim1.getWidth()) / 2;
return new UTranslate(x, y1 + diam.getHeight());
}
private double getTranslateDy(int idx, StringBounder stringBounder) {
double y1 = marginy1;
for (int i = 0; i < idx; i++) {
final FtileGeometry dim1 = tiles.get(i).calculateDimension(stringBounder);
final FtileGeometry diam = diamonds.get(i).calculateDimension(stringBounder);
y1 += dim1.getHeight() + diam.getHeight() + ySeparation;
}
return y1;
}
private UTranslate getTranslate2(StringBounder stringBounder) {
final double y1 = getTranslateDy(tiles.size(), stringBounder);
final FtileGeometry dim2 = tile2.calculateDimension(stringBounder);
final FtileGeometry dimTotal = calculateDimensionInternal(stringBounder);
final double x = (dimTotal.getWidth() - dim2.getWidth()) / 2;
return new UTranslate(x, y1);
}
public void drawU(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
for (Ftile tile1 : tiles) {
ug.apply(getTranslate1(tile1, stringBounder)).draw(tile1);
}
for (Ftile diam : diamonds) {
ug.apply(getTranslateDiamond(diam, stringBounder)).draw(diam);
}
ug.apply(getTranslate2(stringBounder)).draw(tile2);
ug.apply(getTranslateLastDiamond(stringBounder)).draw(lastDiamond);
}
private FtileGeometry calculateDimensionInternal(StringBounder stringBounder) {
double col1 = 0;
double col1overpass = 0;
double col2 = 0;
double height = marginy1;
for (int i = 0; i < tiles.size(); i++) {
final FtileGeometry dim1 = tiles.get(i).calculateDimension(stringBounder);
final FtileGeometry diamondOverpassing = ((FtileOverpassing) diamonds.get(i))
.getOverpassDimension(stringBounder);
final FtileGeometry diamondDim = diamonds.get(i).calculateDimension(stringBounder);
height += diamondDim.getHeight() + dim1.getHeight();
col1 = Math.max(col1, diamondDim.getWidth());
col1overpass = Math.max(col1overpass, diamondOverpassing.getWidth());
col2 = Math.max(col2, dim1.getWidth());
}
final double width = Math.max(col1 + col2, col1overpass);
FtileGeometry result = new FtileGeometry(width, height, width / 2, 0);
final FtileGeometry dimTile2 = tile2.calculateDimension(stringBounder);
result = result.appendBottom(dimTile2);
final FtileGeometry dimLastDiamond = lastDiamond.calculateDimension(stringBounder);
final double lastElseArrowHeight = 40;
result = result.addDim(0, ySeparation * tiles.size() + lastElseArrowHeight + dimLastDiamond.getHeight());
return new FtileGeometry(result, result.getWidth() / 2, 0);
}
private double allDiamondsWidth(StringBounder stringBounder) {
double width = 0;
for (Ftile diam : diamonds) {
width = Math.max(width, diam.calculateDimension(stringBounder).getWidth());
}
return width;
}
@Override
protected FtileGeometry calculateDimensionFtile(StringBounder stringBounder) {
final Dimension2D dimTotal = calculateDimensionInternal(stringBounder);
final List<Ftile> all = new ArrayList<Ftile>(tiles);
all.add(tile2);
for (Ftile tmp : all) {
if (tmp.calculateDimension(stringBounder).hasPointOut()) {
return new FtileGeometry(dimTotal, dimTotal.getWidth() / 2, 0, dimTotal.getHeight());
}
}
return new FtileGeometry(dimTotal, dimTotal.getWidth() / 2, 0);
}
}