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

diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/HTMLTextPresenter.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/HTMLTextPresenter.java
deleted file mode 100644
index 4e6b8a7..0000000
--- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/HTMLTextPresenter.java
+++ /dev/null
@@ -1,196 +0,0 @@
-package net.sourceforge.phpdt.internal.ui.text;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.io.IOException;
-import java.io.Reader;
-import java.io.StringReader;
-import java.util.Iterator;
-
-import net.sourceforge.phpdt.internal.ui.PHPUIMessages;
-import net.sourceforge.phpeclipse.ui.WebUI;
-//import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-
-import org.eclipse.jface.text.DefaultInformationControl;
-import org.eclipse.jface.text.Region;
-import org.eclipse.jface.text.TextPresentation;
-import org.eclipse.swt.custom.StyleRange;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.widgets.Display;
-
-public class HTMLTextPresenter implements
-		DefaultInformationControl.IInformationPresenter {
-
-	private static final String LINE_DELIM = System.getProperty(
-			"line.separator", "\n"); //$NON-NLS-1$ //$NON-NLS-2$
-
-	private int fCounter;
-
-	private boolean fEnforceUpperLineLimit;
-
-	public HTMLTextPresenter(boolean enforceUpperLineLimit) {
-		super();
-		fEnforceUpperLineLimit = enforceUpperLineLimit;
-	}
-
-//	public HTMLTextPresenter() {
-//		this(true);
-//	}
-
-	protected Reader createReader(String hoverInfo,
-			TextPresentation presentation) {
-		return new HTML2TextReader(new StringReader(hoverInfo), presentation);
-	}
-
-	protected void adaptTextPresentation(TextPresentation presentation,
-			int offset, int insertLength) {
-
-		int yoursStart = offset;
-		int yoursEnd = offset + insertLength - 1;
-		yoursEnd = Math.max(yoursStart, yoursEnd);
-
-		Iterator e = presentation.getAllStyleRangeIterator();
-		while (e.hasNext()) {
-
-			StyleRange range = (StyleRange) e.next();
-
-			int myStart = range.start;
-			int myEnd = range.start + range.length - 1;
-			myEnd = Math.max(myStart, myEnd);
-
-			if (myEnd < yoursStart)
-				continue;
-
-			if (myStart < yoursStart)
-				range.length += insertLength;
-			else
-				range.start += insertLength;
-		}
-	}
-
-	private void append(StringBuffer buffer, String string,
-			TextPresentation presentation) {
-
-		int length = string.length();
-		buffer.append(string);
-
-		if (presentation != null)
-			adaptTextPresentation(presentation, fCounter, length);
-
-		fCounter += length;
-	}
-
-	private String getIndent(String line) {
-		int length = line.length();
-
-		int i = 0;
-		while (i < length && Character.isWhitespace(line.charAt(i)))
-			++i;
-
-		return (i == length ? line : line.substring(0, i)) + " "; //$NON-NLS-1$
-	}
-
-	/*
-	 * @see IHoverInformationPresenter#updatePresentation(Display display,
-	 *      String, TextPresentation, int, int)
-	 */
-	public String updatePresentation(Display display, String hoverInfo,
-			TextPresentation presentation, int maxWidth, int maxHeight) {
-
-		if (hoverInfo == null)
-			return null;
-
-		GC gc = new GC(display);
-		try {
-
-			StringBuffer buffer = new StringBuffer();
-			int maxNumberOfLines = Math.round(maxHeight
-					/ gc.getFontMetrics().getHeight());
-
-			fCounter = 0;
-			LineBreakingReader reader = new LineBreakingReader(createReader(
-					hoverInfo, presentation), gc, maxWidth);
-
-			boolean lastLineFormatted = false;
-			String lastLineIndent = null;
-
-			String line = reader.readLine();
-			boolean lineFormatted = reader.isFormattedLine();
-			boolean firstLineProcessed = false;
-
-			while (line != null) {
-
-				if (fEnforceUpperLineLimit && maxNumberOfLines <= 0)
-					break;
-
-				if (firstLineProcessed) {
-					if (!lastLineFormatted)
-						append(buffer, LINE_DELIM, null);
-					else {
-						append(buffer, LINE_DELIM, presentation);
-						if (lastLineIndent != null)
-							append(buffer, lastLineIndent, presentation);
-					}
-				}
-
-				append(buffer, line, null);
-				firstLineProcessed = true;
-
-				lastLineFormatted = lineFormatted;
-				if (!lineFormatted)
-					lastLineIndent = null;
-				else if (lastLineIndent == null)
-					lastLineIndent = getIndent(line);
-
-				line = reader.readLine();
-				lineFormatted = reader.isFormattedLine();
-
-				maxNumberOfLines--;
-			}
-
-			if (line != null) {
-				append(buffer, LINE_DELIM, lineFormatted ? presentation : null);
-				append(buffer, PHPUIMessages
-						.getString("HTMLTextPresenter.ellipsis"), presentation); //$NON-NLS-1$
-			}
-
-			return trim(buffer, presentation);
-
-		} catch (IOException e) {
-
-			WebUI.log(e);
-			return null;
-
-		} finally {
-			gc.dispose();
-		}
-	}
-
-	private String trim(StringBuffer buffer, TextPresentation presentation) {
-
-		int length = buffer.length();
-
-		int end = length - 1;
-		while (end >= 0 && Character.isWhitespace(buffer.charAt(end)))
-			--end;
-
-		if (end == -1)
-			return ""; //$NON-NLS-1$
-
-		if (end < length - 1)
-			buffer.delete(end + 1, length);
-		else
-			end = length;
-
-		int start = 0;
-		while (start < end && Character.isWhitespace(buffer.charAt(start)))
-			++start;
-
-		buffer.delete(0, start);
-		presentation.setResultWindow(new Region(start, buffer.length()));
-		return buffer.toString();
-	}
-}