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package cuchaz.enigma.gui;
import java.awt.Font;
import de.sciss.syntaxpane.DefaultSyntaxKit;
import de.sciss.syntaxpane.components.LineNumbersRuler;
import de.sciss.syntaxpane.syntaxkits.JavaSyntaxKit;
import de.sciss.syntaxpane.util.Configuration;
import cuchaz.enigma.gui.config.UiConfig;
public class EnigmaSyntaxKit extends JavaSyntaxKit {
private static Configuration configuration = null;
@Override
public Configuration getConfig() {
if (configuration == null) {
initConfig(DefaultSyntaxKit.getConfig(JavaSyntaxKit.class));
}
return configuration;
}
public void initConfig(Configuration baseConfig) {
configuration = flattenConfiguration(baseConfig, EnigmaSyntaxKit.class);
// Remove all actions except a select few because they disregard the
// editable state of the editor, or at least are useless anyway because
// they would try editing the file.
// Also includes the Action.insert-date action which is written in
// Javascript and causes the editor to freeze on first load for a short
// time.
configuration.keySet().removeIf(s -> s.startsWith("Action.") && !(s.startsWith("Action.find") || s.startsWith("Action.goto-line") || s.startsWith("Action.jump-to-pair") || s.startsWith("Action.quick-find")));
// See de.sciss.syntaxpane.TokenType
configuration.put("Style.KEYWORD", String.format("%d, 0", UiConfig.getHighlightColor().getRGB()));
configuration.put("Style.KEYWORD2", String.format("%d, 3", UiConfig.getHighlightColor().getRGB()));
configuration.put("Style.STRING", String.format("%d, 0", UiConfig.getStringColor().getRGB()));
configuration.put("Style.STRING2", String.format("%d, 1", UiConfig.getStringColor().getRGB()));
configuration.put("Style.NUMBER", String.format("%d, 1", UiConfig.getNumberColor().getRGB()));
configuration.put("Style.OPERATOR", String.format("%d, 0", UiConfig.getOperatorColor().getRGB()));
configuration.put("Style.DELIMITER", String.format("%d, 1", UiConfig.getDelimiterColor().getRGB()));
configuration.put("Style.TYPE", String.format("%d, 2", UiConfig.getTypeColor().getRGB()));
configuration.put("Style.TYPE2", String.format("%d, 1", UiConfig.getTypeColor().getRGB()));
configuration.put("Style.IDENTIFIER", String.format("%d, 0", UiConfig.getIdentifierColor().getRGB()));
configuration.put("Style.DEFAULT", String.format("%d, 0", UiConfig.getTextColor().getRGB()));
configuration.put("Style.WARNING", String.format("%d, 0", UiConfig.getTextColor().getRGB()));
configuration.put("Style.ERROR", String.format("%d, 0", UiConfig.getTextColor().getRGB()));
configuration.put(LineNumbersRuler.PROPERTY_BACKGROUND, String.format("%d", UiConfig.getLineNumbersBackgroundColor().getRGB()));
configuration.put(LineNumbersRuler.PROPERTY_FOREGROUND, String.format("%d", UiConfig.getLineNumbersForegroundColor().getRGB()));
configuration.put(LineNumbersRuler.PROPERTY_CURRENT_BACK, String.format("%d", UiConfig.getLineNumbersSelectedColor().getRGB()));
configuration.put("RightMarginColumn", "999"); //No need to have a right margin, if someone wants it add a config
configuration.put("Action.quick-find", "cuchaz.enigma.gui.QuickFindAction, menu F");
Font editorFont = UiConfig.activeUseCustomFonts() ? UiConfig.getEditorFont() : UiConfig.getFallbackEditorFont();
configuration.put("DefaultFont", UiConfig.encodeFont(editorFont));
}
/**
* Creates a new configuration from the passed configuration so that it has
* no parents and all its values are on the same level. This is needed since
* there is no way to remove map entries from parent configurations.
*
* @param source the configuration to flatten
* @param configClass the class for the new configuration
* @return a new configuration
*/
private static Configuration flattenConfiguration(Configuration source, Class<?> configClass) {
Configuration config = new Configuration(configClass, null);
for (String p : source.stringPropertyNames()) {
config.put(p, source.getString(p));
}
return config;
}
public static void invalidate() {
configuration = null;
}
}
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