Example usage for javax.swing.undo UndoableEditSupport postEdit

Introduction

In this page you can find the example usage for javax.swing.undo UndoableEditSupport postEdit.

Prototype

public synchronized void postEdit(UndoableEdit e) 

Source Link

Document

DEADLOCK WARNING: Calling this method may call undoableEditHappened in all listeners.

Usage

From source file:com.projity.grouping.core.model.AssignmentNodeModel.java

public void objectChanged(ObjectEvent objectEvent) {
    if (objectEvent.getObject() instanceof Assignment) {
        Assignment assignment = ((Assignment) objectEvent.getObject());
        if (assignment.isDefault())
            return;
        if (assignment.getDocument(containsLeftObjects) == document) { //TODO check if it's correct
            if (objectEvent.isCreate()) {
                Object parentObject = containsLeftObjects ? assignment.getLeft() : assignment.getRight();
                Node parent = search(parentObject);
                if (parent != null) { // the new assignment has to be added
                    Node child = null;
                    if (objectEvent.getInfo() != null && dataFactory instanceof Project) {
                        //don't want a node shared by Projet and ResourcePool
                        if (objectEvent.getInfo().getNode() != null)
                            child = objectEvent.getInfo().getNode();
                        else
                            child = NodeFactory.getInstance().createNode(assignment);
                    } else {
                        //search if assignment already exists in hierarchy
                        for (Enumeration e = parent.children(); e.hasMoreElements();) {
                            Node c = (Node) e.nextElement();
                            if (c.getImpl() == assignment) {
                                child = c;
                                break;
                            }//from   w w  w .java2s.  c o  m
                        }
                        if (child == null)
                            child = NodeFactory.getInstance().createNode(assignment);
                    }
                    int position = 0;
                    for (Enumeration e = parent.children(); e.hasMoreElements(); position++) {
                        if (!(((Node) e.nextElement()).getImpl() instanceof Assignment))
                            break;
                    }
                    add(parent, child, position, EVENT);

                    if ((objectEvent.getInfo() == null
                            || (objectEvent.getInfo() != null && objectEvent.getInfo().isUndo()))
                            && dataFactory instanceof Project) {
                        UndoableEditSupport undoableEditSupport = getUndoableEditSupport();
                        if (undoableEditSupport != null) {
                            undoableEditSupport.postEdit(new AssignmentCreationEdit(child));
                        }
                    }

                }

            } else if (objectEvent.isDelete()) {
                Node node = search(assignment);
                if (node != null) {
                    remove(node, EVENT, false, false);
                    if ((objectEvent.getInfo() == null
                            || (objectEvent.getInfo() != null && objectEvent.getInfo().isUndo()))
                            && dataFactory instanceof Project) {
                        UndoableEditSupport undoableEditSupport = getUndoableEditSupport();
                        if (undoableEditSupport != null) {
                            undoableEditSupport.postEdit(new AssignmentDeletionEdit(node));
                        }
                    }
                }

            } else { //update
            }
        }
    }
}

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From source file:com.projity.pm.dependency.DependencyService.java

public void setFields(Dependency dependency, long lag, int type, Object eventSource)
        throws InvalidAssociationException {

    //      if (eventSource != null)
    //         dependency.getDocument().getObjectEventManager().fireUpdateEvent(eventSource,dependency);
    long oldLag = dependency.getLag();
    int oldType = dependency.getDependencyType();
    dependency.setLag(lag);/*from   w  ww  .  j  a v  a2  s.c  om*/
    dependency.setDependencyType(type);
    dependency.setDirty(true);

    UndoableEditSupport undoableEditSupport = getUndoableEditSupport(dependency);
    if (undoableEditSupport != null && !(eventSource instanceof UndoableEdit)) {
        undoableEditSupport.postEdit(new DependencySetFieldsEdit(dependency, oldLag, oldType, eventSource));
    }

}

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From source file:com.projity.pm.dependency.DependencyService.java

public void remove(Dependency dependency, Object eventSource, boolean undo) {
    dependency.setDirty(true); //for setGroupDirty()
    dependency.getPredecessor().getSuccessorList().remove(dependency);
    dependency.getSuccessor().getPredecessorList().remove(dependency);
    updateSentinels(dependency);// w ww.j  ava 2  s . c  o  m

    if (eventSource != null)
        dependency.fireDeleteEvent(eventSource);

    UndoableEditSupport undoableEditSupport = getUndoableEditSupport(dependency);
    if (undo && undoableEditSupport != null && !(eventSource instanceof UndoableEdit)) {
        undoableEditSupport.postEdit(new DependencyDeletionEdit(dependency, eventSource));
    }

}

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From source file:com.projity.pm.dependency.DependencyService.java

public void connect(Dependency dependency, Object eventSource) {
    dependency.getPredecessor().getSuccessorList().add(dependency);
    dependency.getSuccessor().getPredecessorList().add(dependency);
    updateSentinels(dependency);// ww w  . jav  a  2  s  .co  m
    if (eventSource != null) {
        dependency.fireCreateEvent(eventSource);
    }
    dependency.setDirty(true);

    UndoableEditSupport undoableEditSupport = getUndoableEditSupport(dependency);
    if (undoableEditSupport != null && eventSource != null && !(eventSource instanceof UndoableEdit)) {
        undoableEditSupport.postEdit(new DependencyCreationEdit(dependency, eventSource));
    }
}

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From source file:com.projity.pm.task.Project.java

public void saveCurrentToSnapshot(Object snapshotId, boolean entireProject, List selection, boolean undo) {
    if (entireProject)
        forTasks(new SnapshottableImpl.SaveCurrentToSnapshotClosure(snapshotId));
    else/*www.  ja v a 2 s. c  om*/
        CollectionUtils.forAllDo(selection, new SnapshottableImpl.SaveCurrentToSnapshotClosure(snapshotId));

    fireBaselineChanged(this, null, (Integer) snapshotId, true);

    if (undo) {
        UndoableEditSupport undoableEditSupport = getUndoController().getEditSupport();
        if (undoableEditSupport != null) {
            undoableEditSupport.postEdit(new SaveSnapshotEdit(this, snapshotId, entireProject, selection));
        }
    }

}

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From source file:com.projity.pm.task.Project.java

public void clearSnapshot(final Object snapshotId, boolean entireProject, List selection, boolean undo) {
    Iterator i;//  w w  w.j  a  va2 s .co m
    if (entireProject)
        i = getTaskOutlineIterator();
    else
        i = selection == null ? null : selection.iterator();

    final Collection snapshotDetails;
    final boolean[] foundSnapshot = new boolean[1]; //no undo edit of there is no snapshot
    if (undo && i != null && i.hasNext()) {
        snapshotDetails = new ArrayList();
        while (i.hasNext()) {
            NormalTask t = (NormalTask) i.next();
            TaskBackup taskBackup = (TaskBackup) t.backupDetail(snapshotId);
            if (taskBackup.snapshot != null)
                foundSnapshot[0] = true;
            snapshotDetails.add(taskBackup);
        }
    } else
        snapshotDetails = null;

    if (entireProject)
        forTasks(new SnapshottableImpl.ClearSnapshotClosure(snapshotId));
    else
        CollectionUtils.forAllDo(selection, new SnapshottableImpl.ClearSnapshotClosure(snapshotId));
    //      FieldEvent.fire(this, Configuration.getFieldFromId("Field.baseline" + snapshotId + "Cost"), null);
    fireBaselineChanged(this, null, (Integer) snapshotId, false);

    if (foundSnapshot[0]) {
        UndoableEditSupport undoableEditSupport = getUndoController().getEditSupport();
        if (undoableEditSupport != null) {
            undoableEditSupport.postEdit(
                    new ClearSnapshotEdit(this, snapshotId, entireProject, selection, snapshotDetails));
        }
    }

}

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