X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/BracketPainter.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/BracketPainter.java
deleted file mode 100644
index e73790b..0000000
--- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/phpeditor/BracketPainter.java
+++ /dev/null
@@ -1,179 +0,0 @@
-package net.sourceforge.phpeclipse.phpeditor;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import net.sourceforge.phpdt.internal.ui.text.PHPPairMatcher;
-
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextViewerExtension5;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.text.Region;
-import org.eclipse.jface.text.source.ISourceViewer;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.events.PaintEvent;
-import org.eclipse.swt.events.PaintListener;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Point;
-
-public final class BracketPainter implements IPainter, PaintListener {
-
-	private PHPPairMatcher fMatcher = new PHPPairMatcher(new char[] { '{', '}',
-			'(', ')', '[', ']' });
-
-	private Position fBracketPosition = new Position(0, 0);
-
-	private int fAnchor;
-
-	private boolean fIsActive = false;
-
-	private ISourceViewer fSourceViewer;
-
-	private StyledText fTextWidget;
-
-	private Color fColor;
-
-	private IPositionManager fPositionManager;
-
-	public BracketPainter(ISourceViewer sourceViewer) {
-		fSourceViewer = sourceViewer;
-		fTextWidget = sourceViewer.getTextWidget();
-	}
-
-	public void setHighlightColor(Color color) {
-		fColor = color;
-	}
-
-	public void dispose() {
-		if (fMatcher != null) {
-			fMatcher.dispose();
-			fMatcher = null;
-		}
-
-		fColor = null;
-		fTextWidget = null;
-	}
-
-	public void deactivate(boolean redraw) {
-		if (fIsActive) {
-			fIsActive = false;
-			fTextWidget.removePaintListener(this);
-			if (fPositionManager != null)
-				fPositionManager.removeManagedPosition(fBracketPosition);
-			if (redraw)
-				handleDrawRequest(null);
-		}
-	}
-
-	public void paintControl(PaintEvent event) {
-		if (fTextWidget != null)
-			handleDrawRequest(event.gc);
-	}
-
-	private void handleDrawRequest(GC gc) {
-
-		if (fBracketPosition.isDeleted)
-			return;
-
-		int offset = fBracketPosition.getOffset();
-		int length = fBracketPosition.getLength();
-		if (length < 1)
-			return;
-
-		if (fSourceViewer instanceof ITextViewerExtension5) {
-			ITextViewerExtension5 extension = (ITextViewerExtension5) fSourceViewer;
-			IRegion widgetRange = extension.modelRange2WidgetRange(new Region(
-					offset, length));
-			if (widgetRange == null)
-				return;
-
-			offset = widgetRange.getOffset();
-			length = widgetRange.getLength();
-
-		} else {
-			IRegion region = fSourceViewer.getVisibleRegion();
-			if (region.getOffset() > offset
-					|| region.getOffset() + region.getLength() < offset
-							+ length)
-				return;
-			offset -= region.getOffset();
-		}
-
-		if (PHPPairMatcher.RIGHT == fAnchor)
-			draw(gc, offset, 1);
-		else
-			draw(gc, offset + length - 1, 1);
-	}
-
-	private void draw(GC gc, int offset, int length) {
-		if (gc != null) {
-			Point left = fTextWidget.getLocationAtOffset(offset);
-			Point right = fTextWidget.getLocationAtOffset(offset + length);
-
-			gc.setForeground(fColor);
-			gc.drawRectangle(left.x, left.y, right.x - left.x - 1, gc
-					.getFontMetrics().getHeight() - 1);
-
-		} else {
-			fTextWidget.redrawRange(offset, length, true);
-		}
-	}
-
-	/*
-	 * @see IPainter#paint(int)
-	 */
-	public void paint(int reason) {
-		Point selection = fSourceViewer.getSelectedRange();
-		if (selection.y > 0) {
-			deactivate(true);
-			return;
-		}
-
-		IRegion pair = fMatcher.match(fSourceViewer.getDocument(), selection.x);
-		if (pair == null) {
-			deactivate(true);
-			return;
-		}
-
-		if (fIsActive) {
-			// only if different
-			if (pair.getOffset() != fBracketPosition.getOffset()
-					|| pair.getLength() != fBracketPosition.getLength()
-					|| fMatcher.getAnchor() != fAnchor) {
-
-				// remove old highlighting
-				handleDrawRequest(null);
-				// update position
-				fBracketPosition.isDeleted = false;
-				fBracketPosition.offset = pair.getOffset();
-				fBracketPosition.length = pair.getLength();
-				fAnchor = fMatcher.getAnchor();
-				// apply new highlighting
-				handleDrawRequest(null);
-
-			}
-		} else {
-
-			fIsActive = true;
-
-			fBracketPosition.isDeleted = false;
-			fBracketPosition.offset = pair.getOffset();
-			fBracketPosition.length = pair.getLength();
-			fAnchor = fMatcher.getAnchor();
-
-			fTextWidget.addPaintListener(this);
-			fPositionManager.addManagedPosition(fBracketPosition);
-			handleDrawRequest(null);
-		}
-	}
-
-	/*
-	 * @see IPainter#setPositionManager(IPositionManager)
-	 */
-	public void setPositionManager(IPositionManager manager) {
-		fPositionManager = manager;
-	}
-}