private void MoveLeft(KeyEventArgs args)
{
var oldPos = GetCursorPosInt();
int nextPos = Math.Max(0, GetCursorPosInt() - 1);
if (args.Control)
{
Regex r = new Regex(@"\S*\s*$");
string before = Text.Substring(0, GetCursorPosInt());
nextPos = r.Match(before).Index;
}
CursorPos = new CP(nextPos);
if (args.Shift)
{
if (SelectionLength <= 0)
{
SelectionLength -= GetCursorPosInt() - oldPos;
}
else
{
SelectionLength -= GetCursorPosInt() - oldPos;
}
}
else
{
SelectionLength = 0;
}
Redraw();
m_additionUndoAction = null;
}
private void MoveUp(KeyEventArgs args)
{
if (m_dropDownOpen)
{
ItemIndex--;
}
else
{
if (args.Shift)
{
var selectionEnd = GetCursorPosInt() + SelectionLength;
var point = CursorToXY(CursorPos.GetUV(GetLines().ToList()));
point.Y -= Font.Height;
CursorPos = XYToCursor(point.X, point.Y);
SelectionLength = selectionEnd - GetCursorPosInt();
}
else
{
SelectionLength = 0;
var point = CursorToXY(CursorPos.GetUV(GetLines().ToList()));
point.Y -= Font.Height;
CursorPos = XYToCursor(point.X, point.Y);
}
Redraw();
m_additionUndoAction = null;
}
}
private void Delete(KeyEventArgs args)
{
if (InputForm != InputFormEnum.None)
{
var undo = MakeUndoAction();
if (SelectionLength != 0)
{
DeleteSelection();
}
else if (GetCursorPosInt() < Text.Length)
{
if (args.Control)
{
Regex r = new Regex(@"\s*\S*");
SelectionLength = r.Match(Text, GetCursorPosInt()).Length;
DeleteSelection();
}
else
{
Text = Text.Remove(GetCursorPosInt(), 1);
}
Redraw();
}
m_additionUndoAction = null;
undo.SetRedo(m_state);
}
}
private void Backspace(KeyEventArgs args)
{
if (InputForm != InputFormEnum.None)
{
var undo = MakeUndoAction();
if (SelectionLength != 0)
{
DeleteSelection();
}
else if (GetCursorPosInt() > 0)
{
if (args.Control)
{
Regex r = new Regex(@"\S*\s*$");
string before = Text.Substring(0, GetCursorPosInt());
var match = r.Match(before);
CursorPos = new CP(match.Index);
SelectionLength = match.Length;
DeleteSelection();
}
else
{
Text = Text.Remove(GetCursorPosInt() - 1, 1);
var lines = GetLines().ToList();
CursorPos = new CP(Math.Max(0, CursorPos.Pos - 1), CursorPos.GetUV(lines).X == 0);
}
Redraw();
}
m_additionUndoAction = null;
undo.SetRedo(m_state);
}
}
private void MoveRight(KeyEventArgs args)
{
var oldPos = GetCursorPosInt();
int nextPos = 1;
if (args.Control)
{
Regex r = new Regex(@"\s*\S*");
nextPos = r.Match(Text, GetCursorPosInt()).Length;
}
CursorPos = new CP(CursorPos.Pos + nextPos);
if (args.Shift)
{
if (SelectionLength <= 0)
{
SelectionLength -= GetCursorPosInt() - oldPos;
}
else
{
SelectionLength -= GetCursorPosInt() - oldPos;
}
}
else
{
SelectionLength = 0;
}
Redraw();
m_additionUndoAction = null;
}
public void SetTrapezoidal(bool val)
{
if (val != IsTrapezoidal)
{
AttChange change = new AttChange();
List <float> prop = new List <float>();
prop.Add((float)this.GetId());
prop.Add((float)0.0);
prop.Add((float)0.0);
prop.Add((float)1.0); // value of attribute index,, not nessesary but just frameword for case of adding attributes
prop.Add((float)1.0); // value as a sign of revertion of bool attribute
change.SetChange(prop);
UndoAction undoAction = new UndoAction();
undoAction.AddChange(change);
GUICircuitComponent.globalUndoList.AddUndo(undoAction);
}
IsTrapezoidal = val;
if (GameObject.Find("PlayToggle").GetComponent <UnityEngine.UI.Toggle>().isOn)
{
GameObject.Find("PlayButton").GetComponent <GUICircuit>().RunSimulation();
}
}
public void onInspectorPostFieldModification()
{
GuiEditorProfilesTree GuiEditorProfilesTree = "GuiEditorProfilesTree";
GuiEditorProfileChangeManager GuiEditorProfileChangeManager = "GuiEditorProfileChangeManager";
GuiEditorGui.GuiEditor GuiEditor = "GuiEditor";
ProfilePane ProfilePane = "ProfilePane";
UndoAction action = this.currentFieldEditAction;
SimObject objectx = action["objectId"];
string fieldName = action["fieldName"];
string arrayIndex = action["arrayIndex"];
string oldValue = action["fieldValue"];
string newValue = objectx.getFieldValue(fieldName, arrayIndex == "(null)" ? -1 : arrayIndex.AsInt());
// If it's the name field, make sure to sync up the treeview.
if (action["fieldName"] == "name")
{
GuiEditorProfilesTree.onProfileRenamed(objectx, newValue);
}
ProfilePane.onProfileSelected();
// Add change record.
GuiEditorProfileChangeManager.registerEdit(objectx, fieldName, arrayIndex, oldValue);
this.currentFieldEditAction.addToManager(ProfilePane.getUndoManager());
this.currentFieldEditAction = "";
//GuiEditor.updateUndoMenu();
GuiEditor.setProfileDirty(objectx, true, false);
}
//Rotate functionality to invoke rotation from button, -90 degrees
public void RoateCounterClockWise()
{
if (SelectObject.SelectedObjects.Count == 1)
{
foreach (GameObject objectSelected in SelectObject.SelectedObjects)
{
Vector3 curentPos = objectSelected.transform.position;
objectSelected.transform.Rotate(new Vector3(0, 0, +90));
Vector3 finalPos = objectSelected.transform.position;
List <float> properties = new List <float>();
properties.Add(objectSelected.GetComponent <GUICircuitComponent>().GetId());
properties.Add(curentPos[0] - finalPos[0]);
properties.Add(curentPos[1] - finalPos[1]);
properties.Add(-90);
PosChange change = new PosChange();
change.SetChange(properties);
UndoAction undoAction = new UndoAction();
undoAction.AddChange(change);
GUICircuitComponent.globalUndoList.AddUndo(undoAction);
}
//transform position of each lines in scene
Line.TransformLines();
}
}
/// <summary>
/// Creates an object that describes both the value and the undo action to a command.
/// </summary>
/// <param name="value">The value of the object.</param>
/// <param name="undoAction">The Undo action.</param>
public UndoObject(object oldValue, object newValue, UndoAction undoAction)
{
// Initialize the object
this.oldValueField = oldValue;
this.newValueField = newValue;
this.undoActionField = undoAction;
}
public void SetInductance(double val)
{
if (Inductance != val)
{
AttChange change = new AttChange();
List <float> prop = new List <float>();
prop.Add((float)this.GetId());
prop.Add((float)1.0); // value of attribute index,, not nessesary but just frameword for case of adding attributes
prop.Add((float)(Inductance - val));
prop.Add((float)0.0); // hodnoty ostatnych atributov sa nezmenia
prop.Add((float)0.0);
change.SetChange(prop);
UndoAction undoAction = new UndoAction();
undoAction.AddChange(change);
GUICircuitComponent.globalUndoList.AddUndo(undoAction);
}
Inductance = val;
if (GameObject.Find("PlayToggle").GetComponent <UnityEngine.UI.Toggle>().isOn)
{
GameObject.Find("PlayButton").GetComponent <GUICircuit>().RunSimulation();
}
}
private UndoAction MakeUndoAction()
{
var result = new UndoAction(m_state, s => { Text = s.Text; CursorPos = s.CursorPos; SelectionLength = s.SelectionLength; });
m_undoQueue.Queue(result);
return(result);
}
private void Home(KeyEventArgs args)
{
if (args.Shift)
{
var end = GetCursorPosInt() + SelectionLength;
var lines = GetLines().ToList();
var uv = CursorPos.GetUV(lines);
CursorPos = new CP(lines.Take(uv.Y).Select(l => l.Length).Concat(0.Only()).Sum());
SelectionLength = end - CursorPos.Pos;
}
else
{
SelectionLength = 0;
}
if (args.Control)
{
CursorPos = new CP(0);
}
else
{
var lines = GetLines().ToList();
var uv = CursorPos.GetUV(lines);
CursorPos = new CP(lines.Take(uv.Y).Select(l => l.Length).Concat(0.Only()).Sum());
}
m_additionUndoAction = null;
}
private void AddUndoableAction(TextBoxBase sender, UndoAction action)
{
if (action == UndoAction.Undo)
{
redoStack.Push(new UndoOperation(sender, action));
}
else
{
if (undoStack.Count > 0)
{
UndoOperation op = undoStack.Peek();
if ((op.Sender == sender) && (action == UndoAction.Merge))
{
// no-op
}
else
{
PushUndoOperation(sender, action);
}
}
else
{
PushUndoOperation(sender, action);
}
}
}
public CollectionChangedEventArgs(RoutedEvent routedEvent, UndoAction undoAction, CollectionChangedAction collectionChangedAction)
: base(routedEvent)
{
// Initialize the object
this.undoAction = undoAction;
this.collectionChangedAction = collectionChangedAction;
}
public void onInspectorPreFieldModification(string fieldName, string arrayIndex)
{
GuiEditorGui.GuiEditor GuiEditor = "GuiEditor";
Util.pushInstantGroup();
//UndoManager undoManager = GuiEditor.getUndoManager();
SimObject objectx = this.getInspectObject();
string nameOrClass = objectx.getName();
if (nameOrClass == "")
{
nameOrClass = objectx.getClassName();
}
ObjectCreator oc = new ObjectCreator("InspectorFieldUndoAction");
oc["actionName"] = nameOrClass + "." + fieldName + " Change";
oc["objectId"] = objectx.getId();
oc["fieldName"] = fieldName;
oc["fieldValue"] = objectx.getFieldValue(fieldName, arrayIndex == "(null)" ? -1 : arrayIndex.AsInt());
oc["arrayIndex"] = arrayIndex;
oc["inspectorGui"] = this;
InspectorFieldUndoAction action = oc.Create();
this.currentFieldEditAction = action;
Util.popInstantGroup();
}
public CollectionChangedEventArgs(RoutedEvent routedEvent, UndoAction undoAction, CollectionChangedAction collectionChangedAction, object item, int index)
: base(routedEvent)
{
// Initialize the object
this.undoAction = undoAction;
this.collectionChangedAction = collectionChangedAction;
ArrayList items = new ArrayList();
items.Add(item);
switch (this.collectionChangedAction)
{
case CollectionChangedAction.Add:
this.newStartingIndex = index;
this.newItems = items;
break;
case CollectionChangedAction.Remove:
this.oldStartingIndex = index;
this.oldItems = items;
break;
}
}
public CollectionChangedEventArgs(RoutedEvent routedEvent, UndoAction undoAction,
CollectionChangedAction collectionChangedAction, object newItem, object oldItem, int newIndex)
: base(routedEvent)
{
// Initialize the object
this.undoAction = undoAction;
this.collectionChangedAction = collectionChangedAction;
ArrayList newItems = new ArrayList();
newItems.Add(newItem);
ArrayList oldItems = new ArrayList();
oldItems.Add(oldItem);
switch (this.collectionChangedAction)
{
case CollectionChangedAction.Replace:
this.newItems = newItems;
this.oldItems = oldItems;
this.newStartingIndex = newIndex;
break;
}
}
/// <summary>
/// Creates an object that describes both the value and the undo action to a command.
/// </summary>
/// <param name="value">The value of the object.</param>
/// <param name="undoAction">The Undo action.</param>
public UndoObject(object oldValue, object newValue, UndoAction undoAction)
{
// Initialize the object
this.OldValue = oldValue;
this.NewValue = newValue;
this.UndoAction = undoAction;
}
public UndoInfo(FrameLayerPair layerAddress, int drawingItemID, UndoAction undoAction, object oldValue, object newValue)
{
this.LayerAddress = layerAddress;
this.DrawingItemID = drawingItemID;
this.Action = undoAction;
this.OldValue = oldValue;
this.NewValue = newValue;
}
public UndoStep(byte[] bytes, byte[] oldBytes, int start, UndoAction action)
{
this.bytes = bytes;
this.oldBytes = oldBytes;
this.start = start;
this.action = action;
this.timeStamp = DateTime.Now.Ticks;
}
private void Copy()
{
if (!string.IsNullOrEmpty(SelectedText))
{
Clipboard.SetText(SelectedText);
}
m_additionUndoAction = null;
}
public UndoStep(byte[] bytes, byte[] oldBytes, int start, UndoAction action)
{
this.bytes = bytes;
this.oldBytes = oldBytes;
this.start = start;
this.action = action;
this.timeStamp = DateTime.Now.Ticks;
}
/// <summary>
/// Undoes the most recent undo command on the stack.
/// </summary>
/// <param name="dependencyObject">The target of the undo operation.</param>
private void UndoCollection(object sender, GenericEventArgs genericEventArgs)
{
// Extract the specific arguments from the generic arguments
ReportGrid reportGrid = (ReportGrid)genericEventArgs.Arguments[0];
CollectionChangedEventArgs collectionChangedEventArgs = (CollectionChangedEventArgs)genericEventArgs.Arguments[1];
UndoAction undoAction = (UndoAction)genericEventArgs.Arguments[2];
// Each action done to a collection has a specific method to be undone. Note that the 'Undo' state is passed onto the method to indicate the state
// of the action. This tells the event handler on which stack to place the command needed to undo the action. For example, when undoing a a
// column addition, you will remove the column. That removal operation needs to be encoded so that it is placed on the 'Redo' stack when the event
// is handled.
switch (collectionChangedEventArgs.Action)
{
case CollectionChangedAction.Add:
// This will undo the action of adding a column to a collection by removing it.
foreach (ReportColumn reportColumn in collectionChangedEventArgs.NewItems)
{
reportGrid.reportColumnCollection.Remove(reportColumn, undoAction);
}
break;
case CollectionChangedAction.Move:
// This will undo the action of moving a column by returning it to the original position.
int oldIndex = collectionChangedEventArgs.OldStartingIndex;
int newIndex = collectionChangedEventArgs.NewStartingIndex;
foreach (ReportColumn reportColumn in collectionChangedEventArgs.NewItems)
{
reportGrid.reportColumnCollection.Move(newIndex, oldIndex, undoAction);
newIndex++;
oldIndex++;
}
break;
case CollectionChangedAction.Replace:
// This will undo the action of replacing the entire list by restoring the original list.
reportGrid.reportColumnCollection.Replace(collectionChangedEventArgs.OldItems as List <ReportColumn>, undoAction);
break;
case CollectionChangedAction.Remove:
// This will undo the action of removing a column by inserting back in at the original position.
int index = collectionChangedEventArgs.OldStartingIndex;
foreach (ReportColumn reportColumn in collectionChangedEventArgs.OldItems)
{
reportGrid.reportColumnCollection.Insert(index++, reportColumn, undoAction);
}
break;
}
}
public UndoPropertyChangedEventArgs(RoutedEvent routedEvent, UndoAction undoAction,
DependencyProperty dependencyProperty, object oldValue, object newValue)
: base(routedEvent)
{
// Initialize the object
this.UndoAction = undoAction;
this.DependencyProperty = dependencyProperty;
this.OldValue = oldValue;
this.NewValue = newValue;
}
public Undo(UndoAction act, string t,string ot, int c, int r, int sc, int sr)
{
action = act;
text = t;
oldtext = ot;
col = c;
row = r;
selCol = sc;
selRow = sr;
}
//Adds an action to the undo queue
public void AddUndoAction(UndoAction action)
{
while (UndoQueue.Count > (UndoQueuePointer + 1))
{
UndoQueue.RemoveAt(UndoQueue.Count - 1);
}
UndoQueuePointer++;
UndoQueue.Add(action);
UndoQueueChangedFlag = true;
}
public Undo(UndoAction act, string t, string ot, int c, int r, int sc, int sr)
{
action = act;
text = t;
oldtext = ot;
col = c;
row = r;
selCol = sc;
selRow = sr;
}
public void AddUndo(UndoAction undoAction)
{
if (undoList.Count == 5)
{
undoList.RemoveLast();
}
FlushRedoActions();
undoList.AddFirst(undoAction);
}
/// <summary>
/// Undo the previous change.
/// </summary>
public void Undo()
{
if (undoStack.Count == 0)
{
throw new InvalidOperationException("Undo stack is empty.");
}
// Get the last change from the undo stack.
UndoAction action = undoStack.Pop();
// Add the change to the redo stack.
redoStack.Push(action);
switch (action.Change)
{
case UndoAction.ChangeMode.AddRow:
this.RemoveRow(action);
break;
case UndoAction.ChangeMode.DeleteRow:
this.InsertRow(action);
break;
case UndoAction.ChangeMode.ModifyCell:
this.UpdateCell(action);
break;
default:
throw new InvalidOperationException("Unknown undo action change: " + action.Change);
}
}
public void SetUndoRedoActions(UndoAction undo)//, RedoAction redo)
{
this.undo = undo;
//this.redo = redo;
timerText.text = "00:00";
//redoAction.GetComponent<Button>().image.color = actionUnavailableColor;
undoAction.GetComponent <Button>().image.color = actionUnavailableColor;
//redoAction.GetComponent<Button>().interactable = false;
undoAction.GetComponent <Button>().interactable = false;
timerText.gameObject.SetActive(true);
}
public void AddAction(Action<ActionData> action, Entity entity)
{
UndoAction item = new UndoAction {
Action = action
};
ActionData data = new ActionData {
Entity = entity
};
item.Data = data;
this._actions.Push(item);
}
public ColumnChangedEventArgs(RoutedEvent routedEvent, UndoAction undoAction,
ReportColumn reportColumn, DependencyProperty dependencyProperty,
object oldValue, object newValue)
: base(routedEvent)
{
// Initialize the object.
this.UndoAction = undoAction;
this.ColumnDefinition = reportColumn;
this.DependencyProperty = dependencyProperty;
this.OldValue = oldValue;
this.NewValue = newValue;
}
/// <summary>
/// Undoes the most recent undo command on the stack.
/// </summary>
/// <param name="dependencyObject">The target of the undo operation.</param>
private void UndoColumn(object sender, GenericEventArgs genericEventArgs)
{
// Extract the specific arguments from the generic arguments
ReportGrid reportGrid = (ReportGrid)genericEventArgs.Arguments[0];
ColumnChangedEventArgs columnChangedEventArgs = (ColumnChangedEventArgs)genericEventArgs.Arguments[1];
UndoAction undoAction = (UndoAction)genericEventArgs.Arguments[2];
// This will undo a change to the width of a column.
if (columnChangedEventArgs.DependencyProperty == ReportColumn.WidthProperty)
{
reportGrid.reportColumnCollection.SetColumnWidth(columnChangedEventArgs.ColumnDefinition, (Double)columnChangedEventArgs.OldValue, undoAction);
}
}
/// <summary>
/// Undoes or Redoes a change to a property in a MarkThree.Windows.Controls.Report.
/// </summary>
/// <param name="dependencyObject">The target of the undo operation.</param>
private void UndoProperty(object sender, GenericEventArgs genericEventArgs)
{
// Extract the specific arguments from the generic arguments stored on the Undo/Redo stacks.
ReportGrid reportGrid = (ReportGrid)genericEventArgs.Arguments[0];
DependencyProperty dependencyProperty = (DependencyProperty)genericEventArgs.Arguments[1];
object oldValue = genericEventArgs.Arguments[2];
object newValue = genericEventArgs.Arguments[3];
UndoAction undoAction = (UndoAction)genericEventArgs.Arguments[4];
// This will use the property map to Undo or Redo the change to the property. Notice that the new value and old value are transposed here from
// their original positions.
this.propertyMap[dependencyProperty].Execute(new UndoObject(newValue, oldValue, undoAction), reportGrid);
}
public UndoPoint(Element element, UndoAction action)
{
if (! (element is Shape || element is Line)) throw new UndoPointException("Element must be of type Shape or type Line.");
mKey = element.Key;
mBytes = SerializeElement(element);
mAction = action;
mObjectType = element.GetType();
if (element is Shape) mUndoType = UndoType.Shape;
if (element is Line) mUndoType = UndoType.Line;
mContainer = element.Container;
mLayer = element.Layer;
}
/// <summary>
/// constructor
/// </summary>
/// <param name="id">event id</param>
/// <param name="action">UndoAction</param>
/// <param name="changes">ReadOnlyCollection</param>
public TextChangedEventArgs(RoutedEvent id, UndoAction action, ICollection<TextChange> changes) : base()
{
if (id == null)
{
throw new ArgumentNullException("id");
}
if (action < UndoAction.None || action > UndoAction.Create)
{
throw new InvalidEnumArgumentException("action", (int)action, typeof(UndoAction));
}
RoutedEvent=id;
_undoAction = action;
_changes = changes;
}
public UndoOperation(TextBoxBase sender, UndoAction action)
{
this.Sender = sender;
this.Action = action;
}
public TextChangedEventArgs(System.Windows.RoutedEvent id, UndoAction action)
{
}
private void mnuFileDocument_Click(object sender, RoutedEventArgs e)
{
string previousTitle = circuitDisplay.Document.Metadata.Title;
string previousDescription = circuitDisplay.Document.Metadata.Description;
winDocumentProperties documentInfoWindow = new winDocumentProperties();
documentInfoWindow.Owner = this;
documentInfoWindow.SetDocument(circuitDisplay.Document);
documentInfoWindow.ShowDialog();
if (circuitDisplay.Document.Metadata.Title != previousTitle || circuitDisplay.Document.Metadata.Description != previousDescription)
{
UndoAction editMetadataAction = new UndoAction(UndoCommand.ModifyMetadata, "Modify metadata");
editMetadataAction.AddData("before", new string[2] { previousTitle, previousDescription});
editMetadataAction.AddData("after", new string[2] { circuitDisplay.Document.Metadata.Title, circuitDisplay.Document.Metadata.Description });
UndoManager.AddAction(editMetadataAction);
}
}
private UndoPoint AddPoint(Element element, UndoAction action, string description, bool overwrite)
{
if (Suspended) return null;
UndoPoint undo = null;
string key = null;
string createDesc = null;
//Create undopoint
if (element is Shape || element is Line)
{
undo = new UndoPoint(element, action);
key = element.Key;
createDesc = element.GetType().Name;
}
else
{
return null;
}
//Remove any previous undos ahead of this one
if (mUndoPointer < List.Count)
{
for (int i = mUndoPointer+1; i < List.Count; i++)
{
List.RemoveAt(i);
}
}
//Set description
if (description == null || description == "")
{
if (action == UndoAction.Add)
{
undo.Description = "Add " + createDesc;
}
else if (action == UndoAction.Edit)
{
undo.Description = "Edit " + createDesc;
}
else if (action == UndoAction.Remove)
{
undo.Description = "Remove " + createDesc;
}
}
else
{
undo.Description = description;
}
//Get current undopoint
UndoPoint currentUndo = null;
if (mUndoPointer > -1) currentUndo = (UndoPoint) List[mUndoPointer];
//Check if must add or update the undopoint
if (overwrite && mUndoPointer > -1 && action == UndoAction.Edit && currentUndo.Key == key)
{
List[mUndoPointer] = undo;
}
else
{
//Add object to internal arraylist
List.Add(undo);
mUndoPointer = List.Count - 1;
}
return undo;
}
public TextChangedEventArgs(System.Windows.RoutedEvent id, UndoAction action, ICollection<TextChange> changes)
{
}
public void DeleteComponentCommand(object sender, System.Windows.Input.ExecutedRoutedEventArgs e)
{
if (m_selectedComponents.Count > 0)
{
UndoAction undoAction = new UndoAction(UndoCommand.DeleteComponents, "delete", m_selectedComponents.ToArray());
UndoManager.AddAction(undoAction);
foreach (Component component in m_selectedComponents)
{
Document.Elements.Remove(component);
}
m_selectedComponents.Clear();
foreach (Component component in Document.Components)
component.DisconnectConnections();
foreach (Component component in Document.Components)
component.ApplyConnections(Document);
DrawConnections();
// Clear selection box
using (DrawingContext dc = m_selectedVisual.RenderOpen())
{
}
// Clear resize visual
using (DrawingContext dc = m_resizeVisual.RenderOpen())
{
}
}
else if (m_resizingComponent != null)
{
UndoAction undoAction = new UndoAction(UndoCommand.DeleteComponents, "delete", new Component[] { m_resizingComponent });
UndoManager.AddAction(undoAction);
Document.Elements.Remove(m_resizingComponent);
m_resizingComponent = null;
foreach (Component component in Document.Components)
component.DisconnectConnections();
foreach (Component component in Document.Components)
component.ApplyConnections(Document);
DrawConnections();
// Clear selection box
using (DrawingContext dc = m_selectedVisual.RenderOpen())
{
}
// Clear resize visual
using (DrawingContext dc = m_resizeVisual.RenderOpen())
{
}
}
}
private void CommandPaste_Executed(object sender, ExecutedRoutedEventArgs e)
{
ComponentDeserializer deserializer = new ComponentDeserializer(Clipboard.GetData("CircuitDiagram.ComponentData") as string);
deserializer.Components.ForEach(c => circuitDisplay.Document.Elements.Add(c));
circuitDisplay.SetSelectedComponents(deserializer.Components);
UndoAction action = new UndoAction(UndoCommand.AddComponents, "Add components", deserializer.Components.ToArray());
UndoManager.AddAction(action);
}
public void PushUndoBlock(UndoAction Action, string Text, string ReplacedText, int x, int y)
{
UndoBlock undo = new UndoBlock();
undo.Action = Action;
undo.Text = Text;
undo.ReplacedText = ReplacedText;
undo.Position.Y = y;
undo.Position.X = x;
//AddToUndoList(undo);
if (mCaptureMode)
{
mCaptureBlock.Add(undo);
}
else
{
AddToUndoList(undo);
}
}
public void FlipComponentCommand(object sender, System.Windows.Input.ExecutedRoutedEventArgs e)
{
if (m_selectedComponents.Count == 1 && m_selectedComponents[0].Description.CanFlip)
{
m_selectedComponents[0].IsFlipped = !m_selectedComponents[0].IsFlipped;
m_elementVisuals[m_selectedComponents[0]].UpdateVisual();
m_selectedComponents[0].ResetConnections();
m_selectedComponents[0].ApplyConnections(Document);
UndoAction undoAction = new UndoAction(UndoCommand.ModifyComponents, "Flip component", new Component[] { m_selectedComponents[0] });
undoAction.AddData("before", m_undoManagerBeforeData);
Dictionary<Component, string> afterDictionary = new Dictionary<Component, string>(1);
afterDictionary.Add(m_selectedComponents[0], m_selectedComponents[0].SerializeToString());
undoAction.AddData("after", afterDictionary);
UndoManager.AddAction(undoAction);
m_undoManagerBeforeData = new Dictionary<Component, string>();
}
else if (m_resizingComponent != null && m_resizingComponent.Description.CanFlip)
{
Dictionary<Component, string> beforeData = new Dictionary<Component, string>();
beforeData.Add(m_resizingComponent, m_resizingComponent.SerializeToString());
m_resizingComponent.IsFlipped = !m_resizingComponent.IsFlipped;
m_elementVisuals[m_resizingComponent].UpdateVisual();
m_resizingComponent.ResetConnections();
m_resizingComponent.ApplyConnections(Document);
UndoAction undoAction = new UndoAction(UndoCommand.ModifyComponents, "Flip component", new Component[] { m_resizingComponent });
undoAction.AddData("before", beforeData);
Dictionary<Component, string> afterDictionary = new Dictionary<Component, string>(1);
afterDictionary.Add(m_resizingComponent, m_resizingComponent.SerializeToString());
undoAction.AddData("after", afterDictionary);
UndoManager.AddAction(undoAction);
m_undoManagerBeforeData = new Dictionary<Component, string>();
}
}
protected override void OnMouseLeave(System.Windows.Input.MouseEventArgs e)
{
base.OnMouseLeave(e);
if (m_resizing != ComponentResizeMode.None)
{
m_resizingComponent.ResetConnections();
m_resizingComponent.ApplyConnections(Document);
DrawConnections();
UndoAction undoAction = new UndoAction(UndoCommand.ModifyComponents, "Move component", new Component[] { m_resizingComponent });
undoAction.AddData("before", m_undoManagerBeforeData);
Dictionary<Component, string> afterDictionary = new Dictionary<Component, string>(1);
afterDictionary.Add(m_resizingComponent, m_resizingComponent.SerializeToString());
undoAction.AddData("after", afterDictionary);
UndoManager.AddAction(undoAction);
m_undoManagerBeforeData = new Dictionary<Component, string>();
m_resizing = ComponentResizeMode.None;
this.Cursor = System.Windows.Input.Cursors.Arrow;
}
m_selectionBox = false;
m_placingComponent = false;
}
/// <summary>
/// constructor
/// </summary>
/// <param name="id">event id</param>
/// <param name="action">UndoAction</param>
public TextChangedEventArgs(RoutedEvent id, UndoAction action)
: this(id, action, new ReadOnlyCollection<TextChange>(new List<TextChange>()))
{
}
private void PushUndoOperation(TextBoxBase sender, UndoAction action)
{
undoStack.Push(new UndoOperation(sender, action));
System.Diagnostics.Debug.WriteLine("PUSHED");
}
private void AddUndoableAction(TextBoxBase sender, UndoAction action)
{
if (action == UndoAction.Undo)
{
redoStack.Push(new UndoOperation(sender, action));
}
else
{
if (undoStack.Count > 0)
{
UndoOperation op = undoStack.Peek();
if ((op.Sender == sender) && (action == UndoAction.Merge))
{
// no-op
}
else
{
PushUndoOperation(sender, action);
}
}
else
{
PushUndoOperation(sender, action);
}
}
}
public void PushUndoBlock(UndoAction Action, string Text, int x, int y, RowRevisionMark mark)
{
var undo = new UndoBlock();
undo.Action = Action;
undo.Text = Text;
undo.Position.Y = y;
undo.Position.X = x;
undo.RowModified = (mark != RowRevisionMark.Unchanged);
//AddToUndoList(undo);
if (captureMode)
{
captureBlock.Add(undo);
}
else
{
AddToUndoList(undo);
}
}
protected override void OnMouseLeftButtonUp(System.Windows.Input.MouseButtonEventArgs e)
{
base.OnMouseUp(e);
m_movingMouse = false;
if (m_resizing != ComponentResizeMode.None)
{
m_resizingComponent.ResetConnections();
m_resizingComponent.ApplyConnections(Document);
DrawConnections();
UndoAction undoAction = new UndoAction(UndoCommand.ModifyComponents, "Move component", new Component[] { m_resizingComponent });
undoAction.AddData("before", m_undoManagerBeforeData);
Dictionary<Component, string> afterDictionary = new Dictionary<Component, string>(1);
afterDictionary.Add(m_resizingComponent, m_resizingComponent.SerializeToString());
undoAction.AddData("after", afterDictionary);
UndoManager.AddAction(undoAction);
m_undoManagerBeforeData = new Dictionary<Component, string>();
}
m_resizing = ComponentResizeMode.None;
this.Cursor = System.Windows.Input.Cursors.Arrow;
m_resizingComponent = null;
if (m_placingComponent)
{
Component newComponent = Component.Create(NewComponentData);
ComponentHelper.SizeComponent(newComponent, m_mouseDownPos, e.GetPosition(this));
// Flip if necessary
if (newComponent.Orientation == Orientation.Horizontal && newComponent.Description.CanFlip)
{
if (m_mouseDownPos.X > e.GetPosition(this).X)
newComponent.IsFlipped = true;
else
newComponent.IsFlipped = false;
}
else if (newComponent.Description.CanFlip)
{
if (m_mouseDownPos.Y > e.GetPosition(this).Y)
newComponent.IsFlipped = true;
else
newComponent.IsFlipped = false;
}
Document.Elements.Add(newComponent);
newComponent.ApplyConnections(Document);
DrawConnections();
m_placingComponent = false;
UndoAction undoAction = new UndoAction(UndoCommand.AddComponents, "Add component", new Component[] { newComponent });
UndoManager.AddAction(undoAction);
RemoveVisualChild(m_elementVisuals[m_tempComponent]);
RemoveLogicalChild(m_elementVisuals[m_tempComponent]);
m_elementVisuals.Remove(m_tempComponent);
m_tempComponent = null;
}
else if (m_selectedComponents.Count > 0)
{
Dictionary<Component, string> afterData = new Dictionary<Component, string>();
foreach (Component component in m_selectedComponents)
{
string afterDataString = component.SerializeToString();
if (afterDataString == m_undoManagerBeforeData[component])
break;
afterData.Add(component, afterDataString);
}
if (afterData.Count > 0)
{
UndoAction undoAction = new UndoAction(UndoCommand.ModifyComponents, "move", m_selectedComponents.ToArray());
undoAction.AddData("before", m_undoManagerBeforeData);
undoAction.AddData("after", afterData);
UndoManager.AddAction(undoAction);
m_undoManagerBeforeData = new Dictionary<Component, string>();
}
}
else if (m_selectionBox)
{
using (DrawingContext dc = m_selectedVisual.RenderOpen())
{
enclosingRect = Rect.Empty;
VisualTreeHelper.HitTest(this, new HitTestFilterCallback(delegate(DependencyObject testObject)
{
if (testObject is CircuitElementDrawingVisual)
return HitTestFilterBehavior.ContinueSkipChildren;
else
return HitTestFilterBehavior.ContinueSkipSelf;
}),
new HitTestResultCallback(delegate(HitTestResult result)
{
m_selectedComponents.Add((result.VisualHit as CircuitElementDrawingVisual).CircuitElement as Component);
if (result.VisualHit is CircuitElementDrawingVisual)
{
Rect rect = VisualTreeHelper.GetContentBounds(result.VisualHit as Visual);
dc.PushTransform(new TranslateTransform((result.VisualHit as CircuitElementDrawingVisual).Offset.X, (result.VisualHit as CircuitElementDrawingVisual).Offset.Y));
dc.DrawRectangle(new SolidColorBrush(Color.FromArgb(100, 0, 0, 100)), null, rect);
dc.Pop();
if (enclosingRect.IsEmpty)
{
rect.Offset((result.VisualHit as CircuitElementDrawingVisual).Offset.X, (result.VisualHit as CircuitElementDrawingVisual).Offset.Y);
enclosingRect = rect;
}
else
{
rect.Offset((result.VisualHit as CircuitElementDrawingVisual).Offset.X, (result.VisualHit as CircuitElementDrawingVisual).Offset.Y);
enclosingRect.Union(rect);
}
}
return HitTestResultBehavior.Continue;
}), new GeometryHitTestParameters(new RectangleGeometry(new Rect(m_mouseDownPos, e.GetPosition(this)))));
dc.DrawRectangle(Brushes.Transparent, new Pen(Brushes.Black, 1d), enclosingRect);
}
m_selectionBox = false;
}
}
public new UndoPoint Add(Element element, UndoAction action, string description, bool overwrite)
{
return AddPoint(element, action, description, overwrite);
}
public void RotateComponentCommand_Executed(object sender, System.Windows.Input.ExecutedRoutedEventArgs e)
{
if (m_selectedComponents.Count == 1)
{
m_selectedComponents[0].Orientation = m_selectedComponents[0].Orientation.Reverse();
m_selectedComponents[0].ResetConnections();
RedrawComponent(m_selectedComponents[0]);
foreach (Component component in Document.Components)
component.DisconnectConnections();
foreach (Component component in Document.Components)
component.ApplyConnections(Document);
DrawConnections();
UndoAction undoAction = new UndoAction(UndoCommand.ModifyComponents, "Rotate component", new Component[] { m_selectedComponents[0] });
undoAction.AddData("before", m_undoManagerBeforeData);
Dictionary<Component, string> afterDictionary = new Dictionary<Component, string>(1);
afterDictionary.Add(m_selectedComponents[0], m_selectedComponents[0].SerializeToString());
undoAction.AddData("after", afterDictionary);
UndoManager.AddAction(undoAction);
m_undoManagerBeforeData = new Dictionary<Component, string>();
}
else if (m_resizingComponent != null)
{
Dictionary<Component, string> beforeData = new Dictionary<Component, string>();
beforeData.Add(m_resizingComponent, m_resizingComponent.SerializeToString());
m_resizingComponent.Orientation = m_resizingComponent.Orientation.Reverse();
m_resizingComponent.ResetConnections();
RedrawComponent(m_resizingComponent);
foreach (Component component in Document.Components)
component.DisconnectConnections();
foreach (Component component in Document.Components)
component.ApplyConnections(Document);
DrawConnections();
UndoAction undoAction = new UndoAction(UndoCommand.ModifyComponents, "Rotate component", new Component[] { m_resizingComponent });
undoAction.AddData("before", beforeData);
Dictionary<Component, string> afterDictionary = new Dictionary<Component, string>(1);
afterDictionary.Add(m_resizingComponent, m_resizingComponent.SerializeToString());
undoAction.AddData("after", afterDictionary);
UndoManager.AddAction(undoAction);
m_undoManagerBeforeData = new Dictionary<Component, string>();
}
}
public new UndoPoint Add(Element element, UndoAction action, string description)
{
return AddPoint(element, action, description, false);
}
public void PushUndoBlock(UndoAction Action, string Text, int x, int y)
{
PushUndoBlock(Action, Text, "", x, y);
}
public new UndoPoint Add(Element element, UndoAction action, bool overwrite)
{
return AddPoint(element, action, "", overwrite);
}
public void PushUndoBlock(UndoAction Action, string text, int x, int y)
{
var undo = new UndoBlock {
Action = Action,
Text = text
};
undo.Position.Y = y;
undo.Position.X = x;
//AddToUndoList(undo);
if (captureMode)
{
captureBlock.Add(undo);
}
else
{
AddToUndoList(undo);
}
}
//Methods
//Adds a new element to the list
public new UndoPoint Add(Element element, UndoAction action)
{
return AddPoint(element, action, "", false);
}
private void mnuEditResizeDocument(object sender, RoutedEventArgs e)
{
winDocumentSize docSizeWindow = new winDocumentSize();
docSizeWindow.Owner = this;
docSizeWindow.DocumentWidth = circuitDisplay.Document.Size.Width;
docSizeWindow.DocumentHeight = circuitDisplay.Document.Size.Height;
if (docSizeWindow.ShowDialog() == true)
{
Size newSize = new Size(docSizeWindow.DocumentWidth, docSizeWindow.DocumentHeight);
if (newSize != circuitDisplay.Document.Size)
{
UndoAction resizeAction = new UndoAction(UndoCommand.ResizeDocument, "Resize document");
resizeAction.AddData("before", circuitDisplay.Document.Size);
circuitDisplay.Document.Size = newSize;
circuitDisplay.DocumentSizeChanged();
resizeAction.AddData("after", newSize);
UndoManager.AddAction(resizeAction);
}
}
}
void Editor_ComponentUpdated(object sender, ComponentUpdatedEventArgs e)
{
UndoAction undoAction = new UndoAction(UndoCommand.ModifyComponents, "edit", new Component[] { e.Component });
Dictionary<Component, string> previousData = new Dictionary<Component, string>(1);
previousData.Add(e.Component, e.PreviousData);
undoAction.AddData("before", previousData);
Dictionary<Component, string> newData = new Dictionary<Component, string>(1);
newData.Add(e.Component, e.Component.SerializeToString());
undoAction.AddData("after", newData);
UndoManager.AddAction(undoAction);
// Update connections
e.Component.ResetConnections();
e.Component.ApplyConnections(circuitDisplay.Document);
circuitDisplay.DrawConnections();
}