+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package net.sourceforge.phpdt.internal.ui.text;
-
-import java.io.IOException;
-import java.io.Reader;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.RGB;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PlatformUI;
-
-/**
- * Provides a set of convenience methods for creating HTML pages.
- */
-public class HTMLPrinter {
-
- private HTMLPrinter() {
- }
-
- private static String replace(String text, char c, String s) {
-
- int previous = 0;
- int current = text.indexOf(c, previous);
-
- if (current == -1)
- return text;
-
- StringBuffer buffer = new StringBuffer();
- while (current > -1) {
- buffer.append(text.substring(previous, current));
- buffer.append(s);
- previous = current + 1;
- current = text.indexOf(c, previous);
- }
- buffer.append(text.substring(previous));
-
- return buffer.toString();
- }
-
- public static String convertToHTMLContent(String content) {
- content = replace(content, '<', "<"); //$NON-NLS-1$
- return replace(content, '>', ">"); //$NON-NLS-1$
- }
-
- public static String read(Reader rd) {
-
- StringBuffer buffer = new StringBuffer();
- char[] readBuffer = new char[2048];
-
- try {
- int n = rd.read(readBuffer);
- while (n > 0) {
- buffer.append(readBuffer, 0, n);
- n = rd.read(readBuffer);
- }
- return buffer.toString();
- } catch (IOException x) {
- }
-
- return null;
- }
-
- public static void insertPageProlog(StringBuffer buffer, int position,
- RGB bgRGB) {
- if (bgRGB == null)
- insertPageProlog(buffer, position);
- else {
- StringBuffer pageProlog = new StringBuffer(60);
- pageProlog.append("<html><body text=\"#000000\" bgcolor=\""); //$NON-NLS-1$
- appendColor(pageProlog, bgRGB);
- pageProlog.append("\"><font size=-1>"); //$NON-NLS-1$
- buffer.insert(position, pageProlog.toString());
- }
- }
-
- private static void appendColor(StringBuffer buffer, RGB rgb) {
- buffer.append('#');
- buffer.append(Integer.toHexString(rgb.red));
- buffer.append(Integer.toHexString(rgb.green));
- buffer.append(Integer.toHexString(rgb.blue));
- }
-
- public static void insertPageProlog(StringBuffer buffer, int position) {
- RGB bgColor = null;
- IWorkbenchWindow window = PlatformUI.getWorkbench()
- .getActiveWorkbenchWindow();
- if (window != null) {
- Display display = window.getShell().getDisplay();
- if (display != null && !display.isDisposed())
- bgColor = display.getSystemColor(SWT.COLOR_INFO_BACKGROUND)
- .getRGB();
- }
- if (bgColor == null)
- bgColor = new RGB(255, 255, 225); // RGB value of info bg color on
- // WindowsXP
-
- insertPageProlog(buffer, position, bgColor); //$NON-NLS-1$
- }
-
- public static void addPageProlog(StringBuffer buffer) {
- insertPageProlog(buffer, buffer.length());
- }
-
- public static void addPageEpilog(StringBuffer buffer) {
- buffer.append("</font></body></html>"); //$NON-NLS-1$
- }
-
- public static void startBulletList(StringBuffer buffer) {
- buffer.append("<ul>"); //$NON-NLS-1$
- }
-
- public static void endBulletList(StringBuffer buffer) {
- buffer.append("</ul>"); //$NON-NLS-1$
- }
-
- public static void addBullet(StringBuffer buffer, String bullet) {
- if (bullet != null) {
- buffer.append("<li>"); //$NON-NLS-1$
- buffer.append(bullet);
- buffer.append("</li>"); //$NON-NLS-1$
- }
- }
-
- public static void addSmallHeader(StringBuffer buffer, String header) {
- if (header != null) {
- buffer.append("<h5>"); //$NON-NLS-1$
- buffer.append(header);
- buffer.append("</h5>"); //$NON-NLS-1$
- }
- }
-
- public static void addParagraph(StringBuffer buffer, String paragraph) {
- if (paragraph != null) {
- buffer.append("<p>"); //$NON-NLS-1$
- buffer.append(paragraph);
- }
- }
-
- public static void addParagraph(StringBuffer buffer, Reader paragraphReader) {
- if (paragraphReader != null)
- addParagraph(buffer, read(paragraphReader));
- }
-}
git://secure.phpeclipse.com / phpeclipse.git / blobdiff