char ch = lineText.charAt(Math.max(0,offset - 1)); String noWordSep = (String)document.getProperty("noWordSep"); if(noWordSep == null) noWordSep = "";
.getDocument().getProperty( PlainDocument.tabSizeAttribute)).intValue();
public void actionPerformed(ActionEvent evt) { JEditTextArea textArea = getTextArea(evt); int caret = textArea.getCaretPosition(); int line = textArea.getCaretLine(); int lineStart = textArea.getLineStartOffset(line); caret -= lineStart; String lineText = textArea.getLineText(textArea .getCaretLine()); if(caret == lineText.length()) { if(lineStart + caret == textArea.getDocumentLength()) { textArea.getToolkit().beep(); return; } caret++; } else { String noWordSep = (String)textArea.getDocument().getProperty("noWordSep"); caret = TextUtilities.findWordEnd(lineText,caret,noWordSep); } if(select) textArea.select(textArea.getMarkPosition(), lineStart + caret); else textArea.setCaretPosition(lineStart + caret); } }
String noWordSep = (String)textArea.getDocument().getProperty("noWordSep"); caret = TextUtilities.findWordEnd(lineText,caret,noWordSep);
public void actionPerformed(ActionEvent evt) { JEditTextArea textArea = getTextArea(evt); int caret = textArea.getCaretPosition(); int line = textArea.getCaretLine(); int lineStart = textArea.getLineStartOffset(line); caret -= lineStart; String lineText = textArea.getLineText(textArea .getCaretLine()); if(caret == 0) { if(lineStart == 0) { textArea.getToolkit().beep(); return; } caret--; } else { String noWordSep = (String)textArea.getDocument().getProperty("noWordSep"); caret = TextUtilities.findWordStart(lineText,caret,noWordSep); } if(select) textArea.select(textArea.getMarkPosition(), lineStart + caret); else textArea.setCaretPosition(lineStart + caret); } }
String noWordSep = (String)textArea.getDocument().getProperty("noWordSep"); caret = TextUtilities.findWordStart(lineText,caret,noWordSep);