public String getTextForGesture(long parId, Point topLeft, Point bottomRight) { try { Paragraph p = lockManager.getParFromId(parId); int parY = documentPanel.textPane.modelToView(p.getOffset()).y; topLeft.y = topLeft.y + parY; bottomRight.y = bottomRight.y + parY; int startOffset = documentPanel.textPane.viewToModel(topLeft); int endOffset = documentPanel.textPane.viewToModel(bottomRight); while (startOffset > 0 && Character.isLetterOrDigit((document.getText(startOffset - 1, 1).charAt(0)))) startOffset--; while (endOffset < document.getLength() && Character.isLetterOrDigit((document.getText(endOffset, 1).charAt(0)))) endOffset++; String text = document.getText(startOffset, endOffset - startOffset); return text; } catch (Exception e) { System.out.println("EditorClient: addGestureAction. error identifying text"); e.printStackTrace(); return ""; } // return "PLACEBO"; }
/** * Sets a mnemomic for the specified button. * * @param b button * @param mnem mnemonics that have already been assigned */ public static void setMnemonic(final AbstractButton b, final StringBuilder mnem) { // do not set mnemonics for Mac! Alt+key used for special characters. if (Prop.MAC) return; // find and assign unused mnemomic final String label = b.getText(); final int ll = label.length(); for (int l = 0; l < ll; l++) { final char ch = Character.toLowerCase(label.charAt(l)); if (!letter(ch) || mnem.indexOf(Character.toString(ch)) != -1) continue; b.setMnemonic(ch); mnem.append(ch); break; } }
/** * Set the fields from the ProjectionClass * * @param projClass projection class to use */ private void setFieldsWithClassParams(ProjectionClass projClass) { // set the projection in the JComboBox String want = projClass.toString(); for (int i = 0; i < projClassCB.getItemCount(); i++) { ProjectionClass pc = (ProjectionClass) projClassCB.getItemAt(i); if (pc.toString().equals(want)) { projClassCB.setSelectedItem((Object) pc); break; } } // set the parameter fields paramPanel.removeAll(); paramPanel.setVisible(0 < projClass.paramList.size()); List widgets = new ArrayList(); for (int i = 0; i < projClass.paramList.size(); i++) { ProjectionParam pp = (ProjectionParam) projClass.paramList.get(i); // construct the label String name = pp.name; String text = ""; // Create a decent looking label for (int cIdx = 0; cIdx < name.length(); cIdx++) { char c = name.charAt(cIdx); if (cIdx == 0) { c = Character.toUpperCase(c); } else { if (Character.isUpperCase(c)) { text += " "; c = Character.toLowerCase(c); } } text += c; } widgets.add(GuiUtils.rLabel(text + ": ")); // text input field JTextField tf = new JTextField(); pp.setTextField(tf); tf.setColumns(12); widgets.add(tf); } GuiUtils.tmpInsets = new Insets(4, 4, 4, 4); JPanel widgetPanel = GuiUtils.doLayout(widgets, 2, GuiUtils.WT_N, GuiUtils.WT_N); paramPanel.add("North", widgetPanel); paramPanel.add("Center", GuiUtils.filler()); }
String cleanupSource(String source) { if (source.isEmpty()) { return source.concat("\n"); } int lastChIdx = source.length() - 1; if (source.charAt(lastChIdx) != '\n') { // Append a newline at the end source = source.concat("\n"); } else { // Remove all newlines at the end but one while (lastChIdx >= 1) { Character ch1 = source.charAt(lastChIdx); if (ch1 == '\n' || Character.isWhitespace(ch1)) { source = source.substring(0, lastChIdx--); } else { break; } } source = source.concat("\n"); } return source; }
String getMnemonicFromProperty(String text) { int index = text.indexOf('&'); if (0 <= index && index < text.length() - 1) { char c = text.charAt(index + 1); return Integer.toString((int) Character.toUpperCase(c)); } return null; }