LegacyConsole/jpexs-decompiler
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faster syntax highlighting

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This commit is contained in:
honfika@gmail.com
2015-09-16 14:12:13 +02:00
parent 5e42c5b57c
commit e8fb8e2f37
41 changed files with 2129 additions and 2175 deletions
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17
libsrc/jsyntaxpane/jsyntaxpane/src/main/java/jsyntaxpane/SyntaxDocument.java
View File

@@ -41,6 +41,7 @@ public class SyntaxDocument extends PlainDocument {
Lexer lexer;
List<Token> tokens;
CompoundUndoMan undo;
boolean ignoreUpdate;
public SyntaxDocument(Lexer lexer) {
super();
@@ -62,12 +63,12 @@ public class SyntaxDocument extends PlainDocument {
tokens = null;
return;
}
List<Token> toks = new ArrayList<Token>(getLength() / 10);
long ts = System.nanoTime();
int len = getLength();
List<Token> toks = new ArrayList<Token>(len / 10);
long ts = System.nanoTime();
try {
Segment seg = new Segment();
getText(0, getLength(), seg);
getText(0, len, seg);
lexer.parse(seg, 0, toks);
} catch (BadLocationException ex) {
log.log(Level.SEVERE, null, ex);
@@ -88,6 +89,9 @@ public class SyntaxDocument extends PlainDocument {
@Override
protected void fireInsertUpdate(DocumentEvent e) {
if (ignoreUpdate) {
return;
}
parse();
super.fireInsertUpdate(e);
}
@@ -98,6 +102,13 @@ public class SyntaxDocument extends PlainDocument {
super.fireRemoveUpdate(e);
}
public void setIgnoreUpdate(boolean value) {
ignoreUpdate = value;
if (!ignoreUpdate) {
parse();
}
}
/**
* Replace the token with the replacement string
* @param token

12
libsrc/jsyntaxpane/jsyntaxpane/src/main/java/jsyntaxpane/components/LineNumbersRuler.java
View File

@@ -21,6 +21,7 @@ import java.awt.FontMetrics;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Insets;
import java.awt.Rectangle;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
@@ -221,9 +222,18 @@ public class LineNumbersRuler extends JPanel
int maxLines = ActionUtils.getLineCount(editor);
SyntaxView.setRenderingHits((Graphics2D) g);
Rectangle bounds = g.getClipBounds();
int minY = bounds.y;
int maxY = minY + bounds.height;
for (int line = 1; line <= maxLines; line++) {
String lineNumber = String.format(numbersFormat, line);
int y = line * lh;
if (y < minY) {
continue;
}
if (y - lh > maxY) {
break;
}
String lineNumber = String.format(numbersFormat, line);
if (line == currentLine) {
g.setColor(currentLineColor);
g.fillRect(0, y - lh + fontMetrics.getDescent() - 1, getWidth(), lh);

2
libsrc/jsyntaxpane/jsyntaxpane/src/main/jflex/jsyntaxpane/lexers/actionscript.flex
View File

@@ -355,6 +355,6 @@ Preprocessor = \u00A7\u00A7 {Identifier}
}
/* error fallback */
.|\n { }
[^] { }
<<EOF>> { return null; }

4
libsrc/jsyntaxpane/jsyntaxpane/src/main/jflex/jsyntaxpane/lexers/flasm.flex
View File

@@ -18,7 +18,7 @@ import jsyntaxpane.TokenType;
%{
StringBuffer string = new StringBuffer();
StringBuilder string = new StringBuilder();
/**
@@ -150,5 +150,5 @@ Constant= constant{NumberLiteral}
}
/* error fallback */
.|\n { }
[^] { }
<<EOF>> { return null; }

4
libsrc/jsyntaxpane/jsyntaxpane/src/main/jflex/jsyntaxpane/lexers/flasm3.flex
View File

@@ -19,7 +19,7 @@ import jsyntaxpane.TokenType;
%{
StringBuffer string = new StringBuffer();
StringBuilder string = new StringBuilder();
boolean isMultiname=false;
@@ -249,5 +249,5 @@ ExceptionTarget = "exceptiontarget "{PositiveNumberLiteral}":"
}
/* error fallback */
.|\n { }
[^] { }
<<EOF>> { return null; }

4
libsrc/jsyntaxpane/jsyntaxpane/src/main/jflex/jsyntaxpane/lexers/flasm3_methodinfo.flex
View File

@@ -18,7 +18,7 @@ import jsyntaxpane.TokenType;
%{
StringBuffer string = new StringBuffer();
StringBuilder string = new StringBuilder();
boolean isMultiname=false;
@@ -146,5 +146,5 @@ StringCharacter = [^\r\n\"\\]
}
/* error fallback */
.|\n { }
[^] { }
<<EOF>> { return null; }

4
libsrc/jsyntaxpane/jsyntaxpane/src/main/jflex/jsyntaxpane/lexers/swftext.flex
View File

@@ -18,7 +18,7 @@ import jsyntaxpane.TokenType;
%{
StringBuffer string = new StringBuffer();
StringBuilder string = new StringBuilder();
private int tokenStart = -1;
private static final byte BRACKET = 1;
@@ -89,5 +89,5 @@ Divider = [ \r\n]+
}
/* error fallback */
.|\n { }
[^] { }
<<EOF>> { return null; }