private static int getNSVisualPosition(EditorPane txt, int pos, int direction) {
Element root = txt.getDocument().getDefaultRootElement();
int numLines = root.getElementIndex(txt.getDocument().getLength() - 1) + 1;
int line = root.getElementIndex(pos) + 1;
int tarLine = direction == SwingConstants.NORTH ? line - 1 : line + 1;
try {
if (tarLine <= 0) {
return 0;
}
if (tarLine > numLines) {
return txt.getDocument().getLength();
}
Rectangle curRect = txt.modelToView(pos);
Rectangle tarEndRect;
if (tarLine < numLines) {
tarEndRect = txt.modelToView(txt.getLineStartOffset(tarLine) - 1);
} else {
tarEndRect = txt.modelToView(txt.getDocument().getLength() - 1);
}
Debug.log(9, "curRect: " + curRect + ", tarEnd: " + tarEndRect);
if (curRect.x > tarEndRect.x) {
pos = txt.viewToModel(new Point(tarEndRect.x, tarEndRect.y));
} else {
pos = txt.viewToModel(new Point(curRect.x, tarEndRect.y));
}
} catch (BadLocationException e) {
Debug.error(me + "Problem getting next visual position\n%s", e.getMessage());
}
return pos;
}
@Override
public boolean importData(JComponent comp, Transferable t) {
DataFlavor htmlFlavor = DataFlavor.stringFlavor;
if (canImport(comp, t.getTransferDataFlavors())) {
try {
String transferString = (String) t.getTransferData(htmlFlavor);
EditorPane targetTextPane = (EditorPane) comp;
for (Map.Entry<String, String> entry : _copiedImgs.entrySet()) {
String imgName = entry.getKey();
String imgPath = entry.getValue();
File destFile = targetTextPane.copyFileToBundle(imgPath);
String newName = destFile.getName();
if (!newName.equals(imgName)) {
String ptnImgName = "\"" + imgName + "\"";
newName = "\"" + newName + "\"";
transferString = transferString.replaceAll(ptnImgName, newName);
Debug.info(ptnImgName + " exists. Rename it to " + newName);
}
}
targetTextPane.insertString(transferString);
} catch (Exception e) {
Debug.error(me + "importData: Problem pasting text\n%s", e.getMessage());
}
return true;
}
return false;
}
public void setPage(URL url) throws IOException {
// If we haven't created a peer yet, force us to use a browser, since
// setPage is really aimed at HTML.
if (!SwingWTUtils.isSWTControlAvailable(editorPaneImpl.getSWTPeer())) {
loadBrowserEditorPane();
}
editorPaneImpl.setPage(url);
}
public void setSelectionColor(Color color) {
editorPaneImpl.setSelectionColor(color);
}
public void setEditorKit(EditorKit k) {
editorPaneImpl.setEditorKit(k);
}
public EditorKit getEditorKit() {
return editorPaneImpl.getEditorKit();
}
public boolean isEditable() {
return editorPaneImpl.isEditable();
}
public void setText(String text) {
editorPaneImpl.setText(text);
}
/**
* Once a parent component receives an "add" call for a child, this being the child, this should
* be called to tell us to instantiate the peer and load in any cached properties.
*/
public void setSwingWTParent(swingwt.awt.Container parent) throws Exception {
descendantHasPeer = true;
editorPaneImpl.setSwingWTParent(parent);
peer = editorPaneImpl.getSWTPeer();
}
public void removeHyperlinkListener(swingwtx.swing.event.HyperlinkListener l) {
editorPaneImpl.removeHyperlinkListener(l);
}
public void addHyperlinkListener(swingwtx.swing.event.HyperlinkListener l) {
editorPaneImpl.addHyperlinkListener(l);
}
public Document getDocument() {
return editorPaneImpl.getDocument();
}
public void setDocument(Document newdoc) {
editorPaneImpl.setDocument(newdoc);
}
public void setEditable(boolean b) {
editorPaneImpl.setEditable(b);
}
public Color getSelectionColor() {
return editorPaneImpl.getSelectionColor();
}
public void scrollToReference(String reference) {
editorPaneImpl.scrollToReference(reference);
}
public void setCaretPosition(int pos) {
editorPaneImpl.setCaretPosition(pos);
}
public String getText() {
return editorPaneImpl.getText();
}
public int getCaretPosition() {
return editorPaneImpl.getCaretPosition();
}
public String getContentType() {
return editorPaneImpl.getContentType();
}
public int getSelectionStart() {
return editorPaneImpl.getSelectionStart();
}
public int getSelectionEnd() {
return editorPaneImpl.getSelectionEnd();
}
public void setContentType(String contentType) {
editorPaneImpl.setContentType(contentType);
}