*******************************************************************************/
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);
-
+
+ int previous = 0;
+ int current = text.indexOf(c, previous);
+
if (current == -1)
return text;
-
- StringBuffer buffer= new StringBuffer();
+
+ StringBuffer buffer = new StringBuffer();
while (current > -1) {
buffer.append(text.substring(previous, current));
buffer.append(s);
- previous= current + 1;
- current= text.indexOf(c, previous);
+ 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, '<', "<"); //$NON-NLS-1$
+ 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];
-
+
+ StringBuffer buffer = new StringBuffer();
+ char[] readBuffer = new char[2048];
+
try {
- int n= rd.read(readBuffer);
+ int n = rd.read(readBuffer);
while (n > 0) {
buffer.append(readBuffer, 0, n);
- n= rd.read(readBuffer);
+ n = rd.read(readBuffer);
}
return buffer.toString();
} catch (IOException x) {
}
-
+
return null;
}
- public static void insertPageProlog(StringBuffer buffer, int position, RGB bgRGB) {
+ public static void insertPageProlog(StringBuffer buffer, int position,
+ RGB bgRGB) {
if (bgRGB == null)
insertPageProlog(buffer, position);
else {
- StringBuffer pageProlog= new StringBuffer(60);
+ 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());
+ buffer.insert(position, pageProlog.toString());
}
}
-
+
private static void appendColor(StringBuffer buffer, RGB rgb) {
buffer.append('#');
buffer.append(Integer.toHexString(rgb.red));
}
public static void insertPageProlog(StringBuffer buffer, int position) {
- RGB bgColor= null;
- IWorkbenchWindow window= PlatformUI.getWorkbench().getActiveWorkbenchWindow();
+ RGB bgColor = null;
+ IWorkbenchWindow window = PlatformUI.getWorkbench()
+ .getActiveWorkbenchWindow();
if (window != null) {
- Display display= window.getShell().getDisplay();
+ Display display = window.getShell().getDisplay();
if (display != null && !display.isDisposed())
- bgColor= display.getSystemColor(SWT.COLOR_INFO_BACKGROUND).getRGB();
+ 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
-
+ 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("</li>"); //$NON-NLS-1$
}
}
-
+
public static void addSmallHeader(StringBuffer buffer, String header) {
if (header != null) {
buffer.append("<h5>"); //$NON-NLS-1$
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));
- }
+
+// public static void addParagraph(StringBuffer buffer, Reader paragraphReader) {
+// if (paragraphReader != null)
+// addParagraph(buffer, read(paragraphReader));
+// }
}
git://git.phpeclipse.com / phpeclipse.git / blobdiff