private void updateTemplateFromEditor(PrintfTemplate template) { ArrayList params = new ArrayList(); String format = null; int text_length = editorPane.getDocument().getLength(); try { format = editorPane.getDocument().getText(0, text_length); } catch (BadLocationException ex1) { } Element section_el = editorPane.getDocument().getDefaultRootElement(); // Get number of paragraphs. int num_para = section_el.getElementCount(); for (int p_count = 0; p_count < num_para; p_count++) { Element para_el = section_el.getElement(p_count); // Enumerate the content elements int num_cont = para_el.getElementCount(); for (int c_count = 0; c_count < num_cont; c_count++) { Element content_el = para_el.getElement(c_count); AttributeSet attr = content_el.getAttributes(); // Get the name of the style applied to this content element; may be null String sn = (String) attr.getAttribute(StyleConstants.NameAttribute); // Check if style name match if (sn != null && sn.startsWith("Parameter")) { // we extract the label. JLabel l = (JLabel) StyleConstants.getComponent(attr); if (l != null) { params.add(l.getName()); } } } } template.setFormat(format); template.setTokens(params); }
private void updateEditorView() { editorPane.setText(""); numParameters = 0; try { java.util.List elements = editableTemplate.getPrintfElements(); for (Iterator it = elements.iterator(); it.hasNext(); ) { PrintfUtil.PrintfElement el = (PrintfUtil.PrintfElement) it.next(); if (el.getFormat().equals(PrintfUtil.PrintfElement.FORMAT_NONE)) { appendText(el.getElement(), PLAIN_ATTR); } else { insertParameter( (ConfigParamDescr) paramKeys.get(el.getElement()), el.getFormat(), editorPane.getDocument().getLength()); } } } catch (Exception ex) { JOptionPane.showMessageDialog( this, "Invalid Format: " + ex.getMessage(), "Invalid Printf Format", JOptionPane.ERROR_MESSAGE); selectedPane = 1; printfTabPane.setSelectedIndex(selectedPane); updatePane(selectedPane); } }
void editorPane_keyPressed(KeyEvent e) { StyledDocument doc = editorPane.getStyledDocument(); int pos = editorPane.getCaretPosition(); int code = e.getKeyCode(); Element el; switch (code) { case KeyEvent.VK_BACK_SPACE: case KeyEvent.VK_DELETE: case KeyEvent.VK_LEFT: case KeyEvent.VK_KP_LEFT: if (pos == 0) return; // we want to get the element to the left of position. el = doc.getCharacterElement(pos - 1); break; case KeyEvent.VK_RIGHT: case KeyEvent.VK_KP_RIGHT: // we want to get the element to the right of position. el = doc.getCharacterElement(pos + 1); break; default: return; // bail we don't handle it. } AttributeSet attr = el.getAttributes(); String el_name = (String) attr.getAttribute(StyleConstants.NameAttribute); int el_range = el.getEndOffset() - el.getStartOffset() - 1; if (el_name.startsWith("Parameter") && StyleConstants.getComponent(attr) != null) { try { switch (code) { case KeyEvent.VK_BACK_SPACE: case KeyEvent.VK_DELETE: doc.remove(el.getStartOffset(), el_range); break; case KeyEvent.VK_LEFT: case KeyEvent.VK_KP_LEFT: editorPane.setCaretPosition(pos - el_range); break; case KeyEvent.VK_RIGHT: case KeyEvent.VK_KP_RIGHT: editorPane.setCaretPosition(pos + (el_range)); break; } } catch (BadLocationException ex) { } } }
private void insertParameter(ConfigParamDescr descr, String format, int pos) { try { StyledDocument doc = (StyledDocument) editorPane.getDocument(); // The component must first be wrapped in a style Style style = doc.addStyle("Parameter-" + numParameters, null); JLabel label = new JLabel(descr.getDisplayName()); label.setAlignmentY(0.8f); // make sure we line up label.setFont(new Font("Helvetica", Font.PLAIN, 14)); label.setForeground(Color.BLUE); label.setName(descr.getKey()); label.setToolTipText("key: " + descr.getKey() + " format: " + format); StyleConstants.setComponent(style, label); doc.insertString(pos, format, style); numParameters++; } catch (BadLocationException e) { } }
void insertMatchButton_actionPerformed(ActionEvent e) { String key = (String) matchComboBox.getSelectedItem(); String format = (String) matchesKeys.get(key); if (key.equals(STRING_LITERAL)) { format = escapeReservedChars( (String) JOptionPane.showInputDialog( this, "Enter the string you wish to match", "String Literal Input", JOptionPane.OK_CANCEL_OPTION)); if (StringUtil.isNullString(format)) { return; } } if (selectedPane == 0) { insertText(format, PLAIN_ATTR, editorPane.getSelectionStart()); } else { // add the combobox data value to the edit box int pos = formatTextArea.getCaretPosition(); formatTextArea.insert(format, pos); } }
private void appendText(String text, AttributeSet set) { insertText(text, set, editorPane.getDocument().getLength()); }
private void insertText(String text, AttributeSet set, int pos) { try { editorPane.getDocument().insertString(pos, text, set); } catch (BadLocationException ex) { } }
void insertButton_actionPerformed(ActionEvent e) { Object selected = paramComboBox.getSelectedItem(); ConfigParamDescr descr; String key; int type = 0; String format = ""; if (selected instanceof ConfigParamDescr) { descr = (ConfigParamDescr) selected; key = descr.getKey(); type = descr.getType(); switch (type) { case ConfigParamDescr.TYPE_STRING: case ConfigParamDescr.TYPE_URL: case ConfigParamDescr.TYPE_BOOLEAN: format = "%s"; break; case ConfigParamDescr.TYPE_INT: case ConfigParamDescr.TYPE_LONG: case ConfigParamDescr.TYPE_POS_INT: NumericPaddingDialog dialog = new NumericPaddingDialog(); Point pos = this.getLocationOnScreen(); dialog.setLocation(pos.x, pos.y); dialog.pack(); dialog.setVisible(true); StringBuilder fbuf = new StringBuilder("%"); int width = dialog.getPaddingSize(); boolean is_zero = dialog.useZero(); if (width > 0) { fbuf.append("."); if (is_zero) { fbuf.append(0); } fbuf.append(width); } if (type == ConfigParamDescr.TYPE_LONG) { fbuf.append("ld"); } else { fbuf.append("d"); } format = fbuf.toString(); break; case ConfigParamDescr.TYPE_YEAR: if (key.startsWith(DefinableArchivalUnit.PREFIX_AU_SHORT_YEAR)) { format = "%02d"; } else { format = "%d"; } break; case ConfigParamDescr.TYPE_RANGE: case ConfigParamDescr.TYPE_NUM_RANGE: case ConfigParamDescr.TYPE_SET: format = "%s"; break; } if (selectedPane == 0) { insertParameter(descr, format, editorPane.getSelectionStart()); } else if (selectedPane == 1) { // add the combobox data value to the edit box int pos = formatTextArea.getCaretPosition(); formatTextArea.insert(format, pos); pos = parameterTextArea.getCaretPosition(); parameterTextArea.insert(", " + key, pos); } } else { key = selected.toString(); format = escapePrintfChars( (String) JOptionPane.showInputDialog( this, "Enter the string you wish to input", "String Literal Input", JOptionPane.OK_CANCEL_OPTION)); if (StringUtil.isNullString(format)) { return; } if (selectedPane == 0) { insertText(format, PLAIN_ATTR, editorPane.getSelectionStart()); } else if (selectedPane == 1) { // add the combobox data value to the edit box formatTextArea.insert(format, formatTextArea.getCaretPosition()); } } }
private void jbInit() throws Exception { saveButton.setText("Save"); saveButton.addActionListener(new PrintfTemplateEditor_saveButton_actionAdapter(this)); cancelButton.setText("Cancel"); cancelButton.addActionListener(new PrintfTemplateEditor_cancelButton_actionAdapter(this)); this.setTitle(this.getTitle() + " Template Editor"); printfPanel.setLayout(gridBagLayout1); formatLabel.setFont(new java.awt.Font("DialogInput", 0, 12)); formatLabel.setText("Format String:"); buttonPanel.setLayout(flowLayout1); printfPanel.setBorder(BorderFactory.createEtchedBorder()); printfPanel.setMinimumSize(new Dimension(100, 160)); printfPanel.setPreferredSize(new Dimension(380, 160)); parameterPanel.setLayout(gridBagLayout2); parameterLabel.setText("Parameters:"); parameterLabel.setFont(new java.awt.Font("DialogInput", 0, 12)); parameterTextArea.setMinimumSize(new Dimension(100, 25)); parameterTextArea.setPreferredSize(new Dimension(200, 25)); parameterTextArea.setEditable(true); parameterTextArea.setText(""); insertButton.setMaximumSize(new Dimension(136, 20)); insertButton.setMinimumSize(new Dimension(136, 20)); insertButton.setPreferredSize(new Dimension(136, 20)); insertButton.setToolTipText( "insert the format in the format string and add parameter to list."); insertButton.setText("Insert Parameter"); insertButton.addActionListener(new PrintfTemplateEditor_insertButton_actionAdapter(this)); formatTextArea.setMinimumSize(new Dimension(100, 25)); formatTextArea.setPreferredSize(new Dimension(200, 15)); formatTextArea.setText(""); parameterPanel.setBorder(null); parameterPanel.setMinimumSize(new Dimension(60, 40)); parameterPanel.setPreferredSize(new Dimension(300, 40)); insertMatchButton.addActionListener( new PrintfTemplateEditor_insertMatchButton_actionAdapter(this)); insertMatchButton.setText("Insert Match"); insertMatchButton.setToolTipText( "insert the match in the format string and add parameter to list."); insertMatchButton.setPreferredSize(new Dimension(136, 20)); insertMatchButton.setMinimumSize(new Dimension(136, 20)); insertMatchButton.setMaximumSize(new Dimension(136, 20)); matchPanel.setPreferredSize(new Dimension(300, 40)); matchPanel.setBorder(null); matchPanel.setMinimumSize(new Dimension(60, 60)); matchPanel.setLayout(gridBagLayout3); InsertPanel.setLayout(gridLayout1); gridLayout1.setColumns(1); gridLayout1.setRows(2); gridLayout1.setVgap(0); InsertPanel.setBorder(BorderFactory.createEtchedBorder()); InsertPanel.setMinimumSize(new Dimension(100, 100)); InsertPanel.setPreferredSize(new Dimension(380, 120)); editorPane.setText(""); editorPane.addKeyListener(new PrintfEditor_editorPane_keyAdapter(this)); printfTabPane.addChangeListener(new PrintfEditor_printfTabPane_changeAdapter(this)); parameterPanel.add( insertButton, new GridBagConstraints( 1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(8, 6, 13, 8), 0, 10)); parameterPanel.add( paramComboBox, new GridBagConstraints( 0, 0, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(8, 8, 13, 0), 258, 11)); paramComboBox.setRenderer(new MyCellRenderer()); InsertPanel.add(matchPanel, null); InsertPanel.add(parameterPanel, null); buttonPanel.add(cancelButton, null); buttonPanel.add(saveButton, null); this.getContentPane().add(printfTabPane, BorderLayout.NORTH); this.getContentPane().add(InsertPanel, BorderLayout.CENTER); matchPanel.add( insertMatchButton, new GridBagConstraints( 1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(8, 6, 13, 8), 0, 10)); matchPanel.add( matchComboBox, new GridBagConstraints( 0, 0, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(8, 8, 13, 0), 258, 11)); printfPanel.add( parameterLabel, new GridBagConstraints( 0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(7, 5, 0, 5), 309, 0)); printfPanel.add( formatLabel, new GridBagConstraints( 0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(4, 5, 0, 5), 288, 0)); printfPanel.add( formatTextArea, new GridBagConstraints( 0, 1, 1, 1, 1.0, 1.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(6, 5, 0, 5), 300, 34)); printfPanel.add( parameterTextArea, new GridBagConstraints( 0, 3, 1, 1, 1.0, 1.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(6, 5, 6, 5), 300, 34)); printfTabPane.addTab("Editor View", null, editorPanel, "View in Editor"); printfTabPane.addTab("Printf View", null, printfPanel, "Vies as Printf"); editorPane.setCharacterAttributes(PLAIN_ATTR, true); editorPane.addStyle("PLAIN", editorPane.getLogicalStyle()); editorPanel.getViewport().add(editorPane, null); this.getContentPane().add(buttonPanel, BorderLayout.SOUTH); buttonGroup.add(cancelButton); }