List of usage examples for javax.swing.text JTextComponent setText
@BeanProperty(bound = false, description = "the text of this component") public void setText(String t)
TextComponent to the specified text. From source file:de.codesourcery.eve.skills.ui.utils.IntTextFieldValidator.java
protected void attachFilter(JTextComponent comp) { // Casting is bad although seems to be // the 'official way' as it's in the Swing tutorials as well.... final AbstractDocument doc = (AbstractDocument) comp.getDocument(); final String val = comp.getText(); if (!isInteger(val) || !isWithinRange(val)) { comp.setText(Integer.toString(minValue)); }// ww w . ja v a 2 s . c om doc.setDocumentFilter(filter); }
From source file:net.sf.jabref.gui.AutoCompleteListener.java
public void clearCurrentSuggestion(JTextComponent comp) { if (toSetIn != null) { int selStart = comp.getSelectionStart(); String text = comp.getText(); comp.setText(text.substring(0, selStart) + text.substring(comp.getSelectionEnd())); comp.setCaretPosition(selStart); lastCompletions = null;/*from w ww . ja v a 2s .c o m*/ lastShownCompletion = 0; lastCaretPosition = -1; toSetIn = null; } }
From source file:de.unentscheidbar.validation.swing.trigger.DocumentChangeTriggerTest.java
@Override protected void provokeTrigger(Iterable<JTextComponent> components) { for (final JTextComponent c : components) { runInEdt(new Callable<Void>() { @Override/*from w w w. j a v a 2 s.c om*/ public Void call() throws Exception { Document doc = c.getDocument(); switch (rnd.nextInt(3)) { case 0: doc.remove(doc.getStartPosition().getOffset(), doc.getLength() / 2); break; case 1: doc.insertString(rnd.nextInt(Math.max(1, doc.getStartPosition().getOffset())), RandomStringUtils.randomAlphanumeric(1 + rnd.nextInt(10)), null); break; case 2: c.setText(UUID.randomUUID().toString()); break; default: Assert.fail(); } return null; } }); } drainEventQueue(); }
From source file:ch.zhaw.iamp.rct.ui.GrammarWindow.java
private boolean readFileOrShowError(String file, JTextComponent target) { File source = new File(file); if (source.exists()) { try {// w w w . j a va2s . c om target.setText(FileUtils.readFileToString(source)); target.setEnabled(true); target.requestFocus(); return true; } catch (IOException ex) { JOptionPane.showMessageDialog(this, "The file could not be read: " + ex.getLocalizedMessage(), "Error", JOptionPane.ERROR_MESSAGE); target.setEnabled(false); } } else { target.setText(""); target.setEnabled(true); target.requestFocus(); } return false; }
From source file:com.aw.swing.mvp.cmp.pick.PickManager.java
/** * @param attrName La caja de texto txt<attrName> debe existir * @param pick/*from w ww .j a va 2 s . c om*/ * @return */ public Pick registerPick(String attrName, final Pick pick) { final String pickName = getPickName(attrName); getPicksInfo().add(new PickInfo(pick, attrName, pickName)); picks.add(pick); if (pick instanceof PickImpl) { ((PickImpl) pick).setPresenter(presenter); pick.setMainAttribute(attrName); final JTextComponent jTextComponent = (JTextComponent) presenter.getIpView() .getComponent(getTxtPick(attrName)); jTextComponent.addFocusListener(new FocusAdapter() { public void focusLost(FocusEvent e) { if (e.isTemporary()) { return; } // if the pick action is currently executing Boolean executingPick = (Boolean) jTextComponent .getClientProperty(BindingComponent.ATTR_EXECUTING_PICK_ACTION); if ((executingPick != null) && (executingPick)) { jTextComponent.putClientProperty(BindingComponent.ATTR_EXECUTING_PICK_ACTION, null); // return; } System.out.println("XXX Focus LOST 2"); // if the focus will be directed to the pick Button Component cmp = e.getOppositeComponent(); if (cmp instanceof JComponent) { JComponent jComponent = (JComponent) cmp; String actionName = (String) jComponent.getClientProperty(BindingComponent.ATTR_ACTION); if (pickName.equals(actionName)) { return; } } if (!pick.isPickFilled()) { jTextComponent.setText(""); } } }); jTextComponent.addKeyListener(new PickKeyListener(pick)); jTextComponent.putClientProperty(PICK_NAME, pickName); jTextComponent.putClientProperty(PICK, pick); // JButton jButton = (JButton) presenter.getIpView().getComponent(getBtnPick(attrName)); } return pick; }
From source file:net.sf.jabref.gui.autocompleter.AutoCompleteListener.java
private void cycle(JTextComponent comp, int increment) { assert (lastCompletions != null); assert (!lastCompletions.isEmpty()); lastShownCompletion += increment;//www . ja v a2 s . co m if (lastShownCompletion >= lastCompletions.size()) { lastShownCompletion = 0; } else if (lastShownCompletion < 0) { lastShownCompletion = lastCompletions.size() - 1; } String sno = lastCompletions.get(lastShownCompletion); toSetIn = sno.substring(lastBeginning.length() - 1); StringBuilder alltext = new StringBuilder(comp.getText()); int oldSelectionStart = comp.getSelectionStart(); int oldSelectionEnd = comp.getSelectionEnd(); // replace prefix with new prefix int startPos = comp.getSelectionStart() - lastBeginning.length(); alltext.delete(startPos, oldSelectionStart); alltext.insert(startPos, sno.subSequence(0, lastBeginning.length())); // replace suffix with new suffix alltext.delete(oldSelectionStart, oldSelectionEnd); //int cp = oldSelectionEnd - deletedChars; alltext.insert(oldSelectionStart, toSetIn.substring(1)); LOGGER.debug(alltext.toString()); comp.setText(alltext.toString()); //comp.setCaretPosition(cp+toSetIn.length()-1); comp.select(oldSelectionStart, (oldSelectionStart + toSetIn.length()) - 1); lastCaretPosition = comp.getCaretPosition(); LOGGER.debug("ToSetIn: '" + toSetIn + "'"); }
From source file:net.sf.jabref.gui.AutoCompleteListener.java
private void cycle(JTextComponent comp, int increment) { assert (lastCompletions != null); assert (lastCompletions.length > 0); lastShownCompletion += increment;/* w ww. ja v a2 s .co m*/ if (lastShownCompletion >= lastCompletions.length) { lastShownCompletion = 0; } else if (lastShownCompletion < 0) { lastShownCompletion = lastCompletions.length - 1; } String sno = lastCompletions[lastShownCompletion]; toSetIn = sno.substring(lastBeginning.length() - 1); StringBuilder alltext = new StringBuilder(comp.getText()); int oldSelectionStart = comp.getSelectionStart(); int oldSelectionEnd = comp.getSelectionEnd(); // replace prefix with new prefix int startPos = comp.getSelectionStart() - lastBeginning.length(); alltext.delete(startPos, oldSelectionStart); alltext.insert(startPos, sno.subSequence(0, lastBeginning.length())); // replace suffix with new suffix alltext.delete(oldSelectionStart, oldSelectionEnd); //int cp = oldSelectionEnd - deletedChars; alltext.insert(oldSelectionStart, toSetIn.substring(1)); //Util.pr(alltext.toString()); comp.setText(alltext.toString()); //comp.setCaretPosition(cp+toSetIn.length()-1); comp.select(oldSelectionStart, (oldSelectionStart + toSetIn.length()) - 1); lastCaretPosition = comp.getCaretPosition(); //System.out.println("ToSetIn: '"+toSetIn+"'"); }
From source file:net.sf.jabref.gui.autocompleter.AutoCompleteListener.java
/** * Start a new completion attempt (instead of treating a continuation of an existing word or an interrupt of the * current word)// www . j a va2s .c o m */ private void startCompletion(StringBuffer currentword, KeyEvent e) { JTextComponent comp = (JTextComponent) e.getSource(); List<String> completed = findCompletions(currentword.toString()); String prefix = completer.getPrefix(); String cWord = (prefix != null) && (!prefix.isEmpty()) ? currentword.toString().substring(prefix.length()) : currentword.toString(); LOGGER.debug("StartCompletion currentword: >" + currentword + "'<' prefix: >" + prefix + "'<' cword: >" + cWord + '<'); int no = 0; // We use the first word in the array of completions. if ((completed != null) && (!completed.isEmpty())) { lastShownCompletion = 0; lastCompletions = completed; String sno = completed.get(no); // these two lines obey the user's input //toSetIn = Character.toString(ch); //toSetIn = toSetIn.concat(sno.substring(cWord.length())); // BUT we obey the completion toSetIn = sno.substring(cWord.length() - 1); LOGGER.debug("toSetIn: >" + toSetIn + '<'); StringBuilder alltext = new StringBuilder(comp.getText()); int cp = comp.getCaretPosition(); alltext.insert(cp, toSetIn); comp.setText(alltext.toString()); comp.setCaretPosition(cp); comp.select(cp + 1, (cp + 1 + sno.length()) - cWord.length()); e.consume(); lastCaretPosition = comp.getCaretPosition(); char ch = e.getKeyChar(); LOGGER.debug("Appending >" + ch + '<'); if (cWord.length() <= 1) { lastBeginning = Character.toString(ch); } else { lastBeginning = cWord.substring(0, cWord.length() - 1).concat(Character.toString(ch)); } } }
From source file:net.sf.jabref.gui.AutoCompleteListener.java
/** * Start a new completion attempt/* w w w . j a va2s. com*/ * (instead of treating a continuation of an existing word or an interrupt of the current word) */ private void startCompletion(StringBuffer currentword, KeyEvent e) { JTextComponent comp = (JTextComponent) e.getSource(); String[] completed = findCompletions(currentword.toString(), comp); String prefix = completer.getPrefix(); String cWord = (prefix != null) && (!prefix.isEmpty()) ? currentword.toString().substring(prefix.length()) : currentword.toString(); LOGGER.debug("StartCompletion currentword: >" + currentword + "'<' prefix: >" + prefix + "'<' cword: >" + cWord + '<'); int no = 0; // We use the first word in the array of completions. if ((completed != null) && (completed.length > 0)) { lastShownCompletion = 0; lastCompletions = completed; String sno = completed[no]; // these two lines obey the user's input //toSetIn = Character.toString(ch); //toSetIn = toSetIn.concat(sno.substring(cWord.length())); // BUT we obey the completion toSetIn = sno.substring(cWord.length() - 1); LOGGER.debug("toSetIn: >" + toSetIn + '<'); StringBuilder alltext = new StringBuilder(comp.getText()); int cp = comp.getCaretPosition(); alltext.insert(cp, toSetIn); comp.setText(alltext.toString()); comp.setCaretPosition(cp); comp.select(cp + 1, (cp + 1 + sno.length()) - cWord.length()); e.consume(); lastCaretPosition = comp.getCaretPosition(); char ch = e.getKeyChar(); LOGGER.debug("Appending >" + ch + '<'); if (cWord.length() <= 1) { lastBeginning = Character.toString(ch); } else { lastBeginning = cWord.substring(0, cWord.length() - 1).concat(Character.toString(ch)); } } }
From source file:net.sf.jabref.gui.AutoCompleteListener.java
/** * If user cancels autocompletion by// www.j ava2s. c o m * a) entering another letter than the completed word (and there is no other auto completion) * b) space * the casing of the letters has to be kept * * Global variable "lastBeginning" keeps track of typed letters. * We rely on this variable to reconstruct the text * * @param wordSeperatorTyped indicates whether the user has typed a white space character or a */ private void setUnmodifiedTypedLetters(JTextComponent comp, boolean lastBeginningContainsTypedCharacter, boolean wordSeperatorTyped) { if (lastBeginning == null) { LOGGER.debug("No last beginning found"); // There was no previous input (if the user typed a word, where no autocompletion is available) // Thus, there is nothing to replace return; } LOGGER.debug("lastBeginning: >" + lastBeginning + '<'); if (comp.getSelectedText() == null) { // if there is no selection // the user has typed the complete word, but possibly with a different casing // we need a replacement if (wordSeperatorTyped) { LOGGER.debug("Replacing complete word"); } else { // if user did not press a white space character (space, ...), // then we do not do anything return; } } else { LOGGER.debug("Selected text " + comp.getSelectedText() + " will be removed"); // remove completion suggestion comp.replaceSelection(""); } lastCaretPosition = comp.getCaretPosition(); int endIndex = lastCaretPosition - lastBeginning.length(); if (lastBeginningContainsTypedCharacter) { // the current letter is NOT contained in comp.getText(), but in lastBeginning // thus lastBeginning.length() is one too large endIndex++; } String text = comp.getText(); comp.setText(text.substring(0, endIndex).concat(lastBeginning).concat(text.substring(lastCaretPosition))); if (lastBeginningContainsTypedCharacter) { // the current letter is NOT contained in comp.getText() // Thus, cursor position also did not get updated lastCaretPosition++; } comp.setCaretPosition(lastCaretPosition); lastBeginning = null; }