List of usage examples for javax.swing.undo CompoundEdit addEdit
public boolean addEdit(UndoableEdit anEdit)
inProgress, accepts anEdit and returns true. From source file:net.sf.jabref.gui.groups.GroupSelector.java
/** * Adds the specified node as a child of the current root. The group contained in <b>newGroups </b> must not be of * type AllEntriesGroup, since every tree has exactly one AllEntriesGroup (its root). The <b>newGroups </b> are * inserted directly, i.e. they are not deepCopy()'d. *//*from ww w . j av a2s .co m*/ public void addGroups(GroupTreeNode newGroups, CompoundEdit ce) { // TODO: This shouldn't be a method of GroupSelector // paranoia: ensure that there are never two instances of AllEntriesGroup if (newGroups.getGroup() instanceof AllEntriesGroup) { return; // this should be impossible anyway } newGroups.moveTo(groupsRoot.getNode()); UndoableAddOrRemoveGroup undo = new UndoableAddOrRemoveGroup(groupsRoot, new GroupTreeNodeViewModel(newGroups), UndoableAddOrRemoveGroup.ADD_NODE); ce.addEdit(undo); }
From source file:net.sf.jabref.groups.GroupSelector.java
/** * Adds the specified node as a child of the current root. The group contained in <b>newGroups </b> must not be of * type AllEntriesGroup, since every tree has exactly one AllEntriesGroup (its root). The <b>newGroups </b> are * inserted directly, i.e. they are not deepCopy()'d. *///from www . jav a 2 s . c o m public void addGroups(GroupTreeNode newGroups, CompoundEdit ce) { // paranoia: ensure that there are never two instances of AllEntriesGroup if (newGroups.getGroup() instanceof AllEntriesGroup) { return; // this should be impossible anyway } groupsRoot.add(newGroups); UndoableAddOrRemoveGroup undo = new UndoableAddOrRemoveGroup(this, groupsRoot, newGroups, UndoableAddOrRemoveGroup.ADD_NODE); ce.addEdit(undo); }
From source file:org.fife.ui.rsyntaxtextarea.EOLPreservingRSyntaxDocument.java
private InsertStringResult insertStringImpl(int offset, String str, AttributeSet a) throws BadLocationException { if (StringUtils.isEmpty(str)) { return new InsertStringResult(str, null); }// www . j a va 2 s .c om PeekReader reader = null; CompoundEdit edit = new CompoundEdit(); try { reader = new PeekReader(new StringReader(str)); StringBuilder builder = new StringBuilder(); TreeMap<Integer, char[]> tempMap = new TreeMap<Integer, char[]>(); char[] buff = new char[1024]; int nch; int cOffset = offset; boolean wasCR = false; while ((nch = reader.read(buff, 0, buff.length)) != -1) { for (int i = 0; i < nch; i++) { char c = buff[i]; if (c == '\r') { boolean updated = false; if (i == nch - 1 && !reader.peek() && Arrays.equals(eolMap.get(offset), LF)) { edit.addEdit(new ChangeEOLEdit(offset, CRLF)); eolMap.put(offset, CRLF); updated = true; } if (!updated && (wasCR || i == nch - 1 && !reader.peek())) { // Insert CR tempMap.put(cOffset++, CR); builder.append(LF); } wasCR = true; } else if (c == '\n') { boolean updated = false; if (cOffset == offset) { if (Arrays.equals(eolMap.get(offset - 1), CR)) { edit.addEdit(new ChangeEOLEdit(offset - 1, CRLF)); eolMap.put(offset - 1, CRLF); updated = true; } } if (!updated) { if (wasCR) { // Insert CRLF tempMap.put(cOffset++, CRLF); builder.append(LF); } else { // Insert LF tempMap.put(cOffset++, LF); builder.append(LF); } } wasCR = false; } else if (replaceControlCharacters && c != '\t' && (c < ' ' || c == 0x7F)) { if (wasCR) { // Insert previous CR tempMap.put(cOffset++, CR); builder.append(LF); } // Insert control character cOffset++; builder.append((char) (c == 0x7F ? '\u2421' : '\u2400' + c)); wasCR = false; } else { if (wasCR) { // Insert previous CR tempMap.put(cOffset++, CR); builder.append(LF); } // Insert regular character cOffset++; builder.append(c); wasCR = false; } } } str = builder.toString(); Integer key = eolMap.isEmpty() ? null : eolMap.lastKey(); while (key != null && key >= offset) { edit.addEdit(new ChangeEOLEdit(key, null)); char[] eol = eolMap.remove(key); int newKey = key + str.length(); edit.addEdit(new ChangeEOLEdit(newKey, eol)); eolMap.put(newKey, eol); key = eolMap.lowerKey(key); } for (Entry<Integer, char[]> entry : tempMap.entrySet()) { edit.addEdit(new ChangeEOLEdit(entry.getKey(), entry.getValue())); } eolMap.putAll(tempMap); } catch (IOException e) { // Only using a StringReader, so should not happen } finally { if (reader != null) { try { reader.close(); } catch (IOException e) { } } } edit.end(); return new InsertStringResult(str, edit); }
From source file:org.fife.ui.rsyntaxtextarea.EOLPreservingRSyntaxDocument.java
private RemoveResult removeImpl(int offs, int len) throws BadLocationException { CompoundEdit edit = new CompoundEdit(); // Combine edge CRs and LFs if necessary if (Arrays.equals(eolMap.get(offs - 1), CR) && Arrays.equals(eolMap.get(offs + len), LF)) { edit.addEdit(new ChangeEOLEdit(offs - 1, CRLF)); eolMap.put(offs - 1, CRLF);/* w ww . j a v a 2 s. c om*/ len++; } // Move EOLs past the edge of the removal boundary into their new positions for (Integer offset : eolMap.keySet().toArray(new Integer[eolMap.size()])) { if (offset >= offs) { edit.addEdit(new ChangeEOLEdit(offset, null)); char[] eol = eolMap.remove(offset); if (offset >= offs + len) { edit.addEdit(new ChangeEOLEdit(offset - len, eol)); eolMap.put(offset - len, eol); } } } edit.end(); return new RemoveResult(len, edit); }
From source file:org.fife.ui.rsyntaxtextarea.EOLPreservingRSyntaxDocument.java
@Override public void replace(int offset, int length, String text, AttributeSet a) throws BadLocationException { lastEdit = null;/*from w w w. j a v a2 s .c om*/ if (length == 0 && StringUtils.isEmpty(text)) { return; } RemoveResult removeResult = removeImpl(offset, length); InsertStringResult insertResult = insertStringImpl(offset, text, a); if (removeResult.edit != null) { if (insertResult.edit != null) { CompoundEdit edit = new CompoundEdit(); edit.addEdit(removeResult.edit); edit.addEdit(insertResult.edit); edit.end(); lastEdit = edit; } else { lastEdit = removeResult.edit; } } else if (insertResult.edit != null) { lastEdit = insertResult.edit; } writeLock(); try { super.remove(offset, removeResult.len); super.insertString(offset, insertResult.str, a); } finally { writeUnlock(); } }
From source file:org.fife.ui.rsyntaxtextarea.EOLPreservingRSyntaxDocument.java
@Override protected void fireUndoableEditUpdate(UndoableEditEvent evt) { if (lastEdit != null) { CompoundEdit edit = new CompoundEdit(); edit.addEdit(evt.getEdit()); edit.addEdit(lastEdit);// w w w . jav a 2 s . c o m edit.end(); super.fireUndoableEditUpdate(new UndoableEditEvent(evt.getSource(), edit)); lastEdit = null; } else { super.fireUndoableEditUpdate(evt); } }
From source file:org.jcurl.demo.tactics.JCurlShotPlanner.java
@SuppressWarnings("unchecked") private static CompoundEdit reset(final ComputedTrajectorySet cts, final BroomPromptModel broom, final boolean outPosition) { final RockSet<Pos> ipos = cts.getInitialPos(); final RockSet<Vel> ivel = cts.getInitialVel(); // store the initial state: final PosMemento[] pm = new PosMemento[RockSet.ROCKS_PER_SET]; for (int i16 = RockSet.ROCKS_PER_SET - 1; i16 >= 0; i16--) pm[i16] = new PosMemento(ipos, i16, ipos.getRock(i16).p()); final IndexMemento bi = new IndexMemento(broom, broom.getIdx16()); final HandleMemento bh = new HandleMemento(broom, broom.getOutTurn()); final XYMemento bxy = new XYMemento(broom, broom.getBroom()); final SplitMemento bs = new SplitMemento(broom, broom.getSplitTimeMillis().getValue()); final boolean preS = cts.getSuspended(); cts.setSuspended(true);//w ww. ja v a2s . c om try { // reset: RockSet.allZero(ivel); broom.setIdx16(-1); if (outPosition) RockSetUtils.allOut(ipos); else RockSetUtils.allHome(ipos); broom.setIdx16(1); broom.setBroom(new Point2D.Double(0, 0)); broom.getSplitTimeMillis().setValue(3300); } finally { cts.setSuspended(preS); } // create a compound edit final CompoundEdit ce = new CompoundEdit(); ce.addEdit(new UndoableMemento(new SuspendMemento(cts, preS), new SuspendMemento(cts, true))); for (int i16 = RockSet.ROCKS_PER_SET - 1; i16 >= 0; i16--) ce.addEdit(new UndoableMemento(pm[i16], new PosMemento(ipos, i16, ipos.getRock(i16).p()))); ce.addEdit(new UndoableMemento(bi, new IndexMemento(broom, broom.getIdx16()))); ce.addEdit(new UndoableMemento(bh, new HandleMemento(broom, broom.getOutTurn()))); ce.addEdit(new UndoableMemento(bxy, new XYMemento(broom, broom.getBroom()))); ce.addEdit(new UndoableMemento(bs, new SplitMemento(broom, broom.getSplitTimeMillis().getValue()))); ce.addEdit(new UndoableMemento(new SuspendMemento(cts, true), new SuspendMemento(cts, preS))); ce.end(); return ce; }
From source file:uk.ac.ebi.mnb.dialog.tools.DownloadStructuresDialog.java
@Override public void process(final SpinningDialWaitIndicator wait) { List<Identifier> problemIdentifiers = new ArrayList<Identifier>(); ServiceManager services = DefaultServiceManager.getInstance(); int i = 0;// w w w. j a v a 2s . c om int n = getSelection().get(Metabolite.class).size(); CompoundEdit edit = new CompoundEdit(); // could re-arrange data to make this easier for (Metabolite m : getSelection().get(Metabolite.class)) { ANNOTATION: for (CrossReference reference : m.getAnnotationsExtending(CrossReference.class)) { for (Identifier identifier : resourceSelection.getElements()) { if (identifier.getClass().isAssignableFrom(reference.getIdentifier().getClass())) { // get the appropiate service for the given ientifier StructureService service = services.getService(identifier, StructureService.class); if (canUse(service) && isChemicalService(service)) { IAtomContainer structure = service.getStructure(reference.getIdentifier()); // don't add empty structures if (!structure.isEmpty()) { Annotation annotation = new AtomContainerAnnotation(structure); edit.addEdit(new AddAnnotationEdit(m, annotation)); m.addAnnotation(annotation); // only get first if (!fetchAll.isSelected()) break ANNOTATION; } else { // log which couldn't be found problemIdentifiers.add(reference.getIdentifier()); } } } } } final float perc = (float) ++i / n; // update the text on the wait indicator SwingUtilities.invokeLater(new Runnable() { public void run() { wait.setText(String.format("Retrieving... %.1f%%", perc * 100)); } }); } addEdit(edit); edit.end(); if (!problemIdentifiers.isEmpty()) { addMessage(new WarningMessage("The following identifiers had empty or missing structures: " + StringUtils.join(problemIdentifiers, ", "))); } }