htmleditor.java

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	}

	public void ulActionB_actionPerformed(ActionEvent e) {
		String parentname =
			document
				.getParagraphElement(editor.getCaretPosition())
				.getParentElement()
				.getName();
		HTML.Tag parentTag = HTML.getTag(parentname);
		HTMLEditorKit.InsertHTMLTextAction ulAction =
			new HTMLEditorKit.InsertHTMLTextAction(
				"insertUL",
				"<ul><li></li></ul>",
				parentTag,
				HTML.Tag.UL);
		ulAction.actionPerformed(e);
		//removeIfEmpty(document.getParagraphElement(editor.getCaretPosition()-1));
		list = true;
		/*
		 * Element pEl =
		 * document.getParagraphElement(editor.getCaretPosition());
		 * StringWriter sw = new StringWriter(); try { editorKit.write(sw,
		 * document, pEl.getStartOffset(),
		 * pEl.getEndOffset()-pEl.getStartOffset()); String copy =
		 * sw.toString(); String elName = pEl.getName(); copy =
		 * copy.substring(copy.indexOf(" <"+elName)); copy =
		 * copy.substring(0,copy.indexOf(" </"+elName)+elName.length()+3);
		 * document.setOuterHTML(pEl, " <ul><li> "+copy+" </li></ul> ");
		 * System.out.println(copy); } catch (Exception ex){
		 * ex.printStackTrace();
		 */

	}

	public void olActionB_actionPerformed(ActionEvent e) {
		String parentname =
			document
				.getParagraphElement(editor.getCaretPosition())
				.getParentElement()
				.getName();
		HTML.Tag parentTag = HTML.getTag(parentname);
		HTMLEditorKit.InsertHTMLTextAction olAction =
			new HTMLEditorKit.InsertHTMLTextAction(
				"insertOL",
				"<ol><li></li></ol>",
				parentTag,
				HTML.Tag.OL);
		olAction.actionPerformed(e);
		//removeIfEmpty(document.getParagraphElement(editor.getCaretPosition()-1));
		list = true;
	}

	void removeIfEmpty(Element elem) {
		if (elem.getEndOffset() - elem.getStartOffset() < 2) {
			try {
				document.remove(elem.getStartOffset(), elem.getEndOffset());
			} catch (Exception ex) {
				//ex.printStackTrace();
			}
		}
	}

	class ParaBreakAction extends AbstractAction {
		ParaBreakAction() {
			super("ParaBreakAction");
		}

		public void actionPerformed(ActionEvent e) {

			Element elem =
				document.getParagraphElement(editor.getCaretPosition());
			String elName = elem.getName().toUpperCase();
			String parentname = elem.getParentElement().getName();
			HTML.Tag parentTag = HTML.getTag(parentname);
			if (parentname.toUpperCase().equals("P-IMPLIED"))
				parentTag = HTML.Tag.IMPLIED;
			if (parentname.toLowerCase().equals("li")) {
				// HTML.Tag listTag =
				// HTML.getTag(elem.getParentElement().getParentElement().getName());
				if (elem.getEndOffset() - elem.getStartOffset() > 1) {
					try {
						document.insertAfterEnd(
							elem.getParentElement(),
							"<li></li>");
						editor.setCaretPosition(
							elem.getParentElement().getEndOffset());
					} catch (Exception ex) {
						ex.printStackTrace();
					}
					/*
					 * HTMLEditorKit.InsertHTMLTextAction liAction = new
					 * HTMLEditorKit.InsertHTMLTextAction("insertLI", " <li>
					 * </li> ", parentTag, HTML.Tag.LI);
					 */
				} else {
					try {
						document.remove(editor.getCaretPosition(), 1);
					} catch (Exception ex) {
						ex.printStackTrace();
					}
					Element listParentElement =
						elem
							.getParentElement()
							.getParentElement()
							.getParentElement();
					HTML.Tag listParentTag =
						HTML.getTag(listParentElement.getName());
					String listParentTagName = listParentTag.toString();
					if (listParentTagName.toLowerCase().equals("li")) {
						Element listAncEl =
							listParentElement.getParentElement();
						try {
							editorKit.insertHTML(
								document,
								listAncEl.getEndOffset(),
								"<li><p></p></li>",
								3,
								0,
								HTML.Tag.LI);
						} catch (Exception ex) {
							ex.printStackTrace();
						}
					} else {
						HTMLEditorKit.InsertHTMLTextAction pAction =
							new HTMLEditorKit.InsertHTMLTextAction(
								"insertP",
								"<p></p>",
								listParentTag,
								HTML.Tag.P);
						pAction.actionPerformed(e);
					}
				}
			} else if (
				(elName.equals("PRE"))
					|| (elName.equals("ADDRESS"))
					|| (elName.equals("BLOCKQUOTE"))) {
				if (editor.getCaretPosition() > 0)
					removeIfEmpty(
						document.getParagraphElement(
							editor.getCaretPosition() - 1));
				HTMLEditorKit.InsertHTMLTextAction pAction =
					new HTMLEditorKit.InsertHTMLTextAction(
						"insertP",
						"<p></p>",
						parentTag,
						HTML.Tag.P);
				System.out.println("PRE");
				pAction.actionPerformed(e);
			} else if (elName.equals("P-IMPLIED")) {
				/*
				 * HTML.Tag sParentTag =
				 * HTML.getTag(elem.getParentElement().getParentElement().getName());
				 * if (editor.getCaretPosition() > 0)
				 * removeIfEmpty(document.getParagraphElement(editor.getCaretPosition() -
				 * 1)); HTMLEditorKit.InsertHTMLTextAction pAction = new
				 * HTMLEditorKit.InsertHTMLTextAction("insertP", " <p></p> ",
				 * sParentTag, HTML.Tag.P);
				 * System.out.println(sParentTag.toString());
				 */
				try {
					System.out.println("IMPLIED");
					document.insertAfterEnd(elem.getParentElement(), "<p></p>");
					editor.setCaretPosition(
						elem.getParentElement().getEndOffset());
				} catch (Exception ex) {
					ex.printStackTrace();
				}

			} else {
				//removeIfEmpty(editor.getStyledDocument().getParagraphElement(editor.getCaretPosition()-1));
				/*
				 * HTMLEditorKit.InsertHTMLTextAction pAction = new
				 * HTMLEditorKit.InsertHTMLTextAction("insertP"," <p></p> ",
				 * HTML.Tag.BODY, HTML.Tag.P);
				 */

				//HTMLEditorKit.InsertBreakAction iba = new
				// HTMLEditorKit.InsertBreakAction();
				//iba.actionPerformed(e);
				editor.replaceSelection("\n");
				editorKit.getInputAttributes().removeAttribute(
					HTML.Attribute.ID);
				editorKit.getInputAttributes().removeAttribute(
					HTML.Attribute.CLASS);
			}
			//System.out.println(e.getWhen());
		}
	}

	class BreakAction extends AbstractAction {
		BreakAction() {
			super(
				Local.getString("Insert break"),
				new ImageIcon(cl.getResource("resources/icons/break.png")));
		}
		public void actionPerformed(ActionEvent e) {
			String elName =
				document
					.getParagraphElement(editor.getCaretPosition())
					.getName();
			/*
			 * if ((elName.toUpperCase().equals("PRE")) ||
			 * (elName.toUpperCase().equals("P-IMPLIED"))) {
			 * editor.replaceSelection("\r"); return;
			 */
			HTML.Tag tag = HTML.getTag(elName);
			if (elName.toUpperCase().equals("P-IMPLIED"))
				tag = HTML.Tag.IMPLIED;

			HTMLEditorKit.InsertHTMLTextAction hta =
				new HTMLEditorKit.InsertHTMLTextAction(
					"insertBR",
					"<br>",
					tag,
					HTML.Tag.BR);
			hta.actionPerformed(e);

			//insertHTML("<br>",editor.getCaretPosition());

		}
	}

	class InsertTableRowAction extends AbstractAction {
		InsertTableRowAction() {
			super(Local.getString("Insert table row"));
			this.putValue(
				Action.ACCELERATOR_KEY,
				KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, KeyEvent.CTRL_MASK));
		}
		public void actionPerformed(ActionEvent e) {
			String trTag = "<tr>";
			Element tr =
				document
					.getParagraphElement(editor.getCaretPosition())
					.getParentElement()
					.getParentElement();
			for (int i = 0; i < tr.getElementCount(); i++)
				if (tr.getElement(i).getName().toUpperCase().equals("TD"))
					trTag += "<td><p></p></td>";
			trTag += "</tr>";

			/*
			 * HTMLEditorKit.InsertHTMLTextAction hta = new
			 * HTMLEditorKit.InsertHTMLTextAction("insertTR",trTag,
			 * HTML.Tag.TABLE, HTML.Tag.TR);
			 */
			try {
				document.insertAfterEnd(tr, trTag);
				//editorKit.insertHTML(document, editor.getCaretPosition(),
				// trTag, 3, 0, HTML.Tag.TR);
			} catch (Exception ex) {
				ex.printStackTrace();
			}
		}

		public boolean isEnabled() {
			if (document == null)
				return false;
			return document
				.getParagraphElement(editor.getCaretPosition())
				.getParentElement()
				.getName()
				.toUpperCase()
				.equals("TD");
		}

		public void update() {
			this.setEnabled(isEnabled());
		}
	}

	class InsertTableCellAction extends AbstractAction {
		InsertTableCellAction() {
			super(Local.getString("Insert table cell"));
			this.putValue(
				Action.ACCELERATOR_KEY,
				KeyStroke.getKeyStroke(
					KeyEvent.VK_ENTER,
					KeyEvent.CTRL_MASK + KeyEvent.SHIFT_MASK));
		}
		public void actionPerformed(ActionEvent e) {
			String tdTag = "<td><p></p></td>";
			Element td =
				document
					.getParagraphElement(editor.getCaretPosition())
					.getParentElement();
			try {
				document.insertAfterEnd(td, tdTag);
			} catch (Exception ex) {
				ex.printStackTrace();
			}
		}

		public boolean isEnabled() {
			if (document == null)
				return false;
			return document
				.getParagraphElement(editor.getCaretPosition())
				.getParentElement()
				.getName()
				.toUpperCase()
				.equals("TD");
		}

		public void update() {
			this.setEnabled(isEnabled());
		}
	}

	public void lAlignActionB_actionPerformed(ActionEvent e) {
		HTMLEditorKit.AlignmentAction aa =
			new HTMLEditorKit.AlignmentAction(
				"leftAlign",
				StyleConstants.ALIGN_LEFT);
		aa.actionPerformed(e);
	}

	public void cAlignActionB_actionPerformed(ActionEvent e) {
		HTMLEditorKit.AlignmentAction aa =
			new HTMLEditorKit.AlignmentAction(
				"centerAlign",
				StyleConstants.ALIGN_CENTER);
		aa.actionPerformed(e);
	}

	public void rAlignActionB_actionPerformed(ActionEvent e) {
		HTMLEditorKit.AlignmentAction aa =
			new HTMLEditorKit.AlignmentAction(
				"rightAlign",
				StyleConstants.ALIGN_RIGHT);
		aa.actionPerformed(e);
	}

	public void jAlignActionB_actionPerformed(ActionEvent e) {
		HTMLEditorKit.AlignmentAction aa =
			new HTMLEditorKit.AlignmentAction(
				"justifyAlign",
				StyleConstants.ALIGN_JUSTIFIED);
		aa.actionPerformed(e);
	}

	public void insertHTML(String html, int location) {
		//assumes editor is already set to "text/html" type
		try {
			HTMLEditorKit kit = (HTMLEditorKit) editor.getEditorKit();
			Document doc = editor.getDocument();
			StringReader reader = new StringReader(html);
			kit.read(reader, doc, location);
		} catch (Exception ex) {
			ex.printStackTrace();
		}
	}

	public void imageActionB_actionPerformed(ActionEvent e) {
		/*
		 * JFileChooser chooser = new JFileChooser();
		 * chooser.setFileHidingEnabled(false); chooser.setDialogTitle("Choose
		 * image file"); chooser.setAcceptAllFileFilterUsed(false);
		 * chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
		 * chooser.addChoosableFileFilter(new
		 * net.sf.memoranda.ui.htmleditor.filechooser.ImageFilter());
		 * chooser.setAccessory(new
		 * net.sf.memoranda.ui.htmleditor.filechooser.ImagePreview(chooser));
		 *  
		 */
		ImageDialog dlg = new ImageDialog(null);
		Dimension dlgSize = dlg.getPreferredSize();
		Dimension frmSize = this.getSize();
		Point loc = this.getLocationOnScreen();
		dlg.setLocation(
			(frmSize.width - dlgSize.width) / 2 + loc.x,
			(frmSize.height - dlgSize.height) / 2 + loc.y);
		//dlg.setLocation(imageActionB.getLocationOnScreen());
		dlg.setModal(true);
		dlg.setVisible(true);

		if (!dlg.CANCELLED) {
			String parentname =
				document
					.getParagraphElement(editor.getCaretPosition())
					.getParentElement()
					.getName();
			//HTML.Tag parentTag = HTML.getTag(parentname);
			String urlString = dlg.fileField.getText();
			String path = urlString;
			if (imagesDir != null) {
				try {
					URL url = new URL(urlString);
					if (!url.getProtocol().startsWith("http"))
						path = imagesDir + "/" + url.getFile();
				} catch (MalformedURLException e1) {
				}
			}
			try {
				String imgTag =
					"<img src=\""
						+ path
						+ "\" alt=\""
						+ dlg.altField.getText()
						+ "\" ";
				String w = dlg.widthField.getText();
				try {
					Integer.parseInt(w, 10);
					imgTag += " width=\"" + w + "\" ";
				} catch (Exception ex) {
					ex.printStackTrace();
				}
				String h = dlg.heightField.getText();
				try {
					Integer.parseInt(h, 10);
					imgTag += " height=\"" + h + "\" ";
				} catch (Exception ex) {
					ex.printStackTrace();
				}
				String hs = dlg.hspaceField.getText();
				try {
					Integer.parseInt(hs, 10);
					imgTag += " hspace=\"" + hs + "\" ";
				} catch (Exception ex) {
					ex.printStackTrace();
				}
				String vs = dlg.vspaceField.getText();
				try {
					Integer.parseInt(vs, 10);
					imgTag += " vspace=\"" + vs + "\" ";
				} catch (Exception ex) {
					ex.printStackTrace();
				}
				String b = dlg.borderField.getText();
				try {
					Integer.parseInt(b, 10);
					imgTag += " border=\"" + b + "\" ";
				} catch (Exception ex) {