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Code Issues Releases Wiki Activity

GP-2910 - Fixed missing theme definitions; removed unused theme

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definitions; fixed module theme dependencies
This commit is contained in:
dragonmacher 2022-12-14 17:53:29 -05:00
parent 1a99e2518d
commit 63d6063fa0
31 changed files with 178 additions and 139 deletions
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64
Ghidra/Framework/Help/src/main/java/help/GHelpHTMLEditorKit.java
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@ -21,8 +21,8 @@ import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.io.*;
import java.net.*;
import java.util.Collection;
import java.util.List;
import java.util.*;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@ -34,8 +34,7 @@ import javax.swing.text.html.*;
import javax.swing.text.html.HTML.Tag;
import generic.jar.ResourceFile;
import generic.theme.GIcon;
import generic.theme.Gui;
import generic.theme.*;
import ghidra.framework.Application;
import ghidra.framework.preferences.Preferences;
import ghidra.util.Msg;
@ -63,6 +62,25 @@ public class GHelpHTMLEditorKit extends HTMLEditorKit {
private static final String HELP_WINDOW_ZOOM_FACTOR = "HELP.WINDOW.FONT.SIZE.MODIFIER";
private static int fontSizeModifier;
/**
* A mapping of known style sheet colors to convert from the values in the style sheet to colors
* defined in the system theme.
*/
private static final Map<String, GColor> colorsById = new HashMap<>();
static {
colorsById.put("h1", new GColor("color.fg.help.selector.h1"));
colorsById.put("h2", new GColor("color.fg.help.selector.h2"));
colorsById.put("h3", new GColor("color.fg.help.selector.h3"));
colorsById.put("p.providedbyplugin",
new GColor("color.fg.help.selector.p.provided.by.plugin"));
colorsById.put("p.relatedtopic",
new GColor("color.fg.help.selector.p.related.topic"));
colorsById.put("th", new GColor("color.fg.help.selector.th"));
colorsById.put("code", new GColor("color.fg.help.selector.code"));
colorsById.put("code.path", new GColor("color.fg.help.selector.code.path"));
}
private static final Pattern COLOR_PATTERN = Pattern.compile("(color:\\s*#{0,1}\\w+;)");
private HyperlinkListener[] delegateListeners = null;
private HyperlinkListener resolverHyperlinkListener;
@ -279,11 +297,19 @@ public class GHelpHTMLEditorKit extends HTMLEditorKit {
return null;
}
StringBuffer buffy = new StringBuffer();
StringBuilder buffy = new StringBuilder();
try {
List<String> lines = FileUtilities.getLines(url);
for (String line : lines) {
changePixels(line, fontSizeModifier, buffy);
StringBuilder lineBuilder = new StringBuilder();
changePixels(line, fontSizeModifier, lineBuilder);
String updatedLine = lineBuilder.toString();
lineBuilder.delete(0, lineBuilder.length());
changeColor(updatedLine, lineBuilder);
buffy.append(lineBuilder.toString());
buffy.append('\n');
}
}
@ -296,7 +322,31 @@ public class GHelpHTMLEditorKit extends HTMLEditorKit {
return reader;
}
private void changePixels(String line, int amount, StringBuffer buffy) {
private void changeColor(String line, StringBuilder buffy) {
int blockStart = line.indexOf("{");
if (blockStart == -1) {
buffy.append(line);
return;
}
String cssSelector = line.substring(0, blockStart).trim();
cssSelector = cssSelector.toLowerCase(); // normalize
GColor gColor = colorsById.get(cssSelector);
if (gColor == null) {
buffy.append(line);
return;
}
Matcher matcher = COLOR_PATTERN.matcher(line);
if (matcher.find()) {
matcher.appendReplacement(buffy, "color: " + gColor.toHexString() + ";");
}
matcher.appendTail(buffy);
}
private void changePixels(String line, int amount, StringBuilder buffy) {
Matcher matcher = FONT_SIZE_PATTERN.matcher(line);
while (matcher.find()) {