/** {@inheritDoc} */ @Override public void actionPerformed(ActionEvent e) { JTextComponent target = getTextComponent(e); if (target != null) { SyntaxDocument sDoc = ActionUtils.getSyntaxDocument(target); int pos = target.getCaretPosition(); int start = sDoc.getParagraphElement(pos).getStartOffset(); String line = ActionUtils.getLine(target); if (ActionUtils.isEmptyOrBlanks(line)) { try { sDoc.insertString(pos, "}", null); Token t = sDoc.getPairFor(sDoc.getTokenAt(pos)); if (null != t) { String pairLine = ActionUtils.getLineAt(target, t.start); String indent = ActionUtils.getIndent(pairLine); sDoc.replace(start, line.length() + 1, indent + "}", null); } } catch (BadLocationException ble) { target.replaceSelection("}"); } } else { target.replaceSelection("}"); } } }
/** Returns the the Token at pos as a String */ public static String getTokenStringAt(SyntaxDocument doc, int pos) { String word = ""; Token t = doc.getTokenAt(pos); if (t != null) { try { word = doc.getText(t.start, t.length); } catch (BadLocationException ex) { Logger.getLogger(ActionUtils.class.getName()).log(Level.SEVERE, null, ex); } } return word; }
private boolean hasDeclaration(int pos) { SyntaxDocument sd = (SyntaxDocument) decompiledTextArea.getDocument(); Token t = sd.getTokenAt(pos); if (t == null || (t.type != TokenType.IDENTIFIER && t.type != TokenType.KEYWORD && t.type != TokenType.REGEX)) { return false; } Reference<Integer> abcIndex = new Reference<>(0); Reference<Integer> classIndex = new Reference<>(0); Reference<Integer> traitIndex = new Reference<>(0); Reference<Integer> multinameIndexRef = new Reference<>(0); Reference<Boolean> classTrait = new Reference<>(false); if (decompiledTextArea.getPropertyTypeAtPos( pos, abcIndex, classIndex, traitIndex, classTrait, multinameIndexRef)) { return true; } int multinameIndex = decompiledTextArea.getMultinameAtPos(pos); if (multinameIndex > -1) { if (multinameIndex == 0) { return false; } List<MultinameUsage> usages = abc.findMultinameDefinition(multinameIndex); Multiname m = abc.constants.constant_multiname.get(multinameIndex); // search other ABC tags if this is not private multiname if (m.namespace_index > 0 && abc.constants.constant_namespace.get(m.namespace_index).kind != Namespace.KIND_PRIVATE) { for (ABCContainerTag at : getAbcList()) { ABC a = at.getABC(); if (a == abc) { continue; } int mid = a.constants.getMultinameId(m, false); if (mid > 0) { usages.addAll(a.findMultinameDefinition(mid)); } } } // more than one? display list if (!usages.isEmpty()) { return true; } } return decompiledTextArea.getLocalDeclarationOfPos(pos, new Reference<>("")) != -1; }