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PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | PlantUML : a free UML diagram generator
* |
* +=======================================================================
*
* (C) Copyright 2009-2024, Arnaud Roques
*
* Project Info: https://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* https://plantuml.com/patreon (only 1$ per month!)
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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 V2.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [GNU General Public License V2]
*
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
*
* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* PlantUML can occasionally display sponsored or advertising messages. Those
* messages are usually generated on welcome or error images and never on
* functional diagrams.
* See https://plantuml.com/professional if you want to remove them
*
* Images (whatever their format : PNG, SVG, EPS...) generated by running PlantUML
* are owned by the author of their corresponding sources code (that is, their
* textual description in PlantUML language). Those images are not covered by
* this GPL v2 license.
*
* The generated images can then be used without any reference to the GPL v2 license.
* It is not even necessary to stipulate that they have been generated with PlantUML,
* although this will be appreciated by the PlantUML team.
*
* There is an exception : if the textual description in PlantUML language is also covered
* by any license, then the generated images are logically covered
* by the very same license.
*
* This is the IGY distribution (Install GraphViz by Yourself).
* You have to install GraphViz and to setup the GRAPHVIZ_DOT environment variable
* (see https://plantuml.com/graphviz-dot )
*
* Icons provided by OpenIconic : https://useiconic.com/open
* Archimate sprites provided by Archi : http://www.archimatetool.com
* Stdlib AWS provided by https://github.com/milo-minderbinder/AWS-PlantUML
* Stdlib Icons provided https://github.com/tupadr3/plantuml-icon-font-sprites
* ASCIIMathML (c) Peter Jipsen http://www.chapman.edu/~jipsen
* ASCIIMathML (c) David Lippman http://www.pierce.ctc.edu/dlippman
* CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
* Brotli (c) by the Brotli Authors https://github.com/google/brotli
* Themes (c) by Brett Schwarz https://github.com/bschwarz/puml-themes
* Twemoji (c) by Twitter at https://twemoji.twitter.com/
*
*/
package net.sourceforge.plantuml.klimt.creole.legacy;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.StringTokenizer;
import net.sourceforge.plantuml.klimt.LineBreakStrategy;
import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.creole.CreoleContext;
import net.sourceforge.plantuml.klimt.creole.CreoleMode;
import net.sourceforge.plantuml.klimt.creole.Sheet;
import net.sourceforge.plantuml.klimt.creole.SheetBlock1;
import net.sourceforge.plantuml.klimt.creole.Stripe;
import net.sourceforge.plantuml.klimt.creole.StripeStyle;
import net.sourceforge.plantuml.klimt.creole.StripeStyleType;
import net.sourceforge.plantuml.klimt.creole.atom.Atom;
import net.sourceforge.plantuml.klimt.creole.atom.AtomTable;
import net.sourceforge.plantuml.klimt.creole.atom.AtomWithMargin;
import net.sourceforge.plantuml.klimt.font.FontConfiguration;
import net.sourceforge.plantuml.klimt.geom.HorizontalAlignment;
import net.sourceforge.plantuml.style.ISkinSimple;
import net.sourceforge.plantuml.text.BackSlash;
public class StripeTable implements Stripe {
static enum Mode {
HEADER, NORMAL
};
final private FontConfiguration fontConfiguration;
final private ISkinSimple skinParam;
final private AtomTable table;
final private Atom marged;
final private StripeStyle stripeStyle = new StripeStyle(StripeStyleType.NORMAL, 0, '\0');
public StripeTable(FontConfiguration fontConfiguration, ISkinSimple skinParam, String line) {
this.skinParam = skinParam;
this.fontConfiguration = fontConfiguration;
HColor lineColor = getBackOrFrontColor(line, 1);
if (lineColor == null)
lineColor = fontConfiguration.getColor();
this.table = new AtomTable(lineColor);
this.marged = new AtomWithMargin(table, 2, 2);
analyzeAndAddInternal(line);
}
public List getAtoms() {
return Collections.singletonList(marged);
}
public Atom getLHeader() {
return null;
}
static Atom asAtom(List cells, double padding) {
final Sheet sheet = new Sheet(HorizontalAlignment.LEFT);
for (StripeSimple cell : cells)
sheet.add(cell);
return new SheetBlock1(sheet, LineBreakStrategy.NONE, padding);
}
private HColor getBackOrFrontColor(String line, int idx) {
if (CreoleParser.doesStartByColor(line)) {
final int idx1 = line.indexOf('#');
final int idx2 = line.indexOf('>');
if (idx2 == -1)
throw new IllegalStateException();
final String[] color = line.substring(idx1, idx2).split(",");
if (idx < color.length) {
final String s = color[idx];
return s == null ? null : skinParam.getIHtmlColorSet().getColorOrWhite(s);
}
}
return null;
}
private String withouBackColor(String line) {
final int idx2 = line.indexOf('>');
if (idx2 == -1)
throw new IllegalStateException();
return line.substring(idx2 + 1);
}
private static final String hiddenBar = "\uE000";
private void analyzeAndAddInternal(String line) {
line = line.replace("\\|", hiddenBar);
HColor lineBackColor = getBackOrFrontColor(line, 0);
if (lineBackColor != null)
line = withouBackColor(line);
table.newLine(lineBackColor);
for (final StringTokenizer st = new StringTokenizer(line, "|"); st.hasMoreTokens();) {
Mode mode = Mode.NORMAL;
String v = st.nextToken().replace(hiddenBar.charAt(0), '|');
if (v.startsWith("=")) {
v = v.substring(1);
mode = Mode.HEADER;
}
HColor cellBackColor = getBackOrFrontColor(v, 0);
if (cellBackColor != null)
v = withouBackColor(v);
final List lines = getWithNewlinesInternal(v);
final List cells = new ArrayList<>();
for (String s : lines) {
final StripeSimple cell = new StripeSimple(getFontConfiguration(mode), stripeStyle, new CreoleContext(),
skinParam, CreoleMode.FULL);
if (s.startsWith("")) {
cell.setCellAlignment(HorizontalAlignment.RIGHT);
s = s.substring("".length());
}
cell.analyzeAndAdd(s);
cells.add(cell);
}
table.addCell(asAtom(cells, skinParam.getPadding()), cellBackColor);
}
}
static List getWithNewlinesInternal(String s) {
final List result = new ArrayList<>();
final StringBuilder current = new StringBuilder();
for (int i = 0; i < s.length(); i++) {
final char c = s.charAt(i);
if (c == '\\' && i < s.length() - 1) {
final char c2 = s.charAt(i + 1);
i++;
if (c2 == 'n') {
result.add(current.toString());
current.setLength(0);
} else if (c2 == '\\') {
current.append(c2);
} else {
current.append(c);
current.append(c2);
}
} else if (c == BackSlash.hiddenNewLine()) {
result.add(current.toString());
current.setLength(0);
} else {
current.append(c);
}
}
result.add(current.toString());
return result;
}
private FontConfiguration getFontConfiguration(Mode mode) {
if (mode == Mode.NORMAL)
return fontConfiguration;
return fontConfiguration.bold();
}
public void analyzeAndAddLine(String line) {
analyzeAndAddInternal(line);
}
}