public override void Trigger(object sender, MouseEventArgs e, Invoker invoker)
{
if (MainForm.selected1 == null)
{
Symbol foundSymbol = TargetDrawing.FindSymbolAtPosition(e.Location);
if (foundSymbol == null)
{
}
else if (foundSymbol.type == "Class")
{
MainForm.selected1 = foundSymbol as ClassSymbol;
}
}
else if (MainForm.moveToLocation == MainForm.defaultLocation)
{
MainForm.moveToLocation = e.Location;
}
if (MainForm.selected1 != null && MainForm.moveToLocation != MainForm.defaultLocation)
{
for (int i = 0; i < TargetDrawing._RelationShipLines.Count; i++)
{
if (TargetDrawing._RelationShipLines[i].Location1 == MainForm.selected1.Location || TargetDrawing._RelationShipLines[i].Location2 == MainForm.selected1.Location)
{
MoveLineCommand moveCommand = new MoveLineCommand(TargetDrawing._RelationShipLines[i], MainForm.selected1.Location, MainForm.moveToLocation, TargetDrawing);
invoker.EnqueueCommandForExecution(moveCommand);
}
}
MoveClassCommand moveClass = new MoveClassCommand(MainForm.selected1, MainForm.moveToLocation, TargetDrawing);
invoker.EnqueueCommandForExecution(moveClass);
MainForm.selected1 = null;
MainForm.moveToLocation = MainForm.defaultLocation;
}
}
public override void Execute()
{
StreamReader reader = new StreamReader(_filename);
TargetDrawing?.LoadFromStream(reader.BaseStream);
reader.Close();
}
public override bool Execute()
{
if (string.IsNullOrWhiteSpace(_treeType) || TargetDrawing == null)
{
return(false);
}
var treeSize = new Size()
{
Width = Convert.ToInt16(Math.Round(NormalWidth * _scale, 0)),
Height = Convert.ToInt16(Math.Round(NormalHeight * _scale, 0))
};
var treeLocation = new Point(_location.X - treeSize.Width / 2, _location.Y - treeSize.Height / 2);
var extrinsicState = new ClassDiagramExtrinsicState()
{
TreeType = _treeType,
Location = treeLocation,
Size = treeSize
};
_treeAdded = ClassDiagramFactory.Instance.GetTree(extrinsicState);
TargetDrawing.Add(_treeAdded);
return(true);
}
public override void Trigger(object sender, MouseEventArgs e, Invoker invoker)
{
if (MainForm.selected1 == null)
{
Symbol foundSymbol = TargetDrawing.FindSymbolAtPosition(e.Location);
if (foundSymbol != null && foundSymbol.type == "Class")
{
MainForm.selected1 = foundSymbol as ClassSymbol;
foundSymbol = null;
}
}
else if (MainForm.selected2 == null)
{
Symbol foundSymbol = TargetDrawing.FindSymbolAtPosition(e.Location);
if (foundSymbol != null && foundSymbol.type == "Class")
{
MainForm.selected2 = foundSymbol as ClassSymbol;
foundSymbol = null;
}
}
if (MainForm.selected1 != null && MainForm.selected2 != null)
{
AddCommand addCommand = new AddCommand(MainForm._SelectedTool, MainForm.selected1.Location, MainForm.selected2.Location, TargetDrawing);
MainForm.selected1 = null;
MainForm.selected2 = null;
invoker.EnqueueCommandForExecution(addCommand);
}
}
public override void Trigger(object sender, MouseEventArgs e, Invoker invoker)
{
Symbol foundSymbol = TargetDrawing.FindSymbolAtPosition(e.Location);
if (foundSymbol == null)
{
}
else if (foundSymbol.type == "Class")
{
ClassSymbol classSymbol = foundSymbol as ClassSymbol;
for (int i = 0; i < TargetDrawing._RelationShipLines.Count; i++)
{
if (TargetDrawing._RelationShipLines[i].Location1 == classSymbol.Location || TargetDrawing._RelationShipLines[i].Location2 == classSymbol.Location)
{
DeleteCommand deleteLineCommand = new DeleteCommand(TargetDrawing._RelationShipLines[i], TargetDrawing);
invoker.EnqueueCommandForExecution(deleteLineCommand);
}
}
DeleteCommand command = new DeleteCommand(classSymbol, TargetDrawing);
invoker.EnqueueCommandForExecution(command);
}
else if (foundSymbol.type == "Binary" || foundSymbol.type == "Aggregation" || foundSymbol.type == "Composition" || foundSymbol.type == "Generalization" || foundSymbol.type == "Dependency")
{
Relationship line = foundSymbol as Relationship;
DeleteCommand command = new DeleteCommand(line, TargetDrawing);
invoker.EnqueueCommandForExecution(command);
}
}
public override bool Execute()
{
if (string.IsNullOrWhiteSpace(assocationType) || TargetDrawing == null)
{
return(false);
}
var assocationSize = new Size()
{
Width = WIDTH,
Height = HEIGHT
};
var assocationLocation = new Point(location.X - assocationSize.Width / 2, location.Y - assocationSize.Height / 2);
var extrinsicState = new AssociationExtrinsicState()
{
AssocationType = assocationType,
Location = assocationLocation,
Size = assocationSize
};
assocationAdded = AssociationFactory.Instance.GetAssocation(extrinsicState);
TargetDrawing.Add(assocationAdded);
return(true);
}
public override void Trigger(object sender, MouseEventArgs e, Invoker invoker)
{
Symbol foundSymbol = TargetDrawing.FindSymbolAtPosition(e.Location);
if (foundSymbol == null)
{
}
else if (foundSymbol.type == "Class")
{
ClassSymbol foundClass = foundSymbol as ClassSymbol;
EditClass editClassWindow = new EditClass(foundClass, TargetDrawing, invoker);
editClassWindow.Show();
}
else if (foundSymbol.type == "Binary")
{
BinaryRelationship foundBinary = foundSymbol as BinaryRelationship;
EditBinary editBinaryWindow = new EditBinary(foundBinary, TargetDrawing, invoker);
editBinaryWindow.Show();
}
else
{
Relationship foundLine = foundSymbol as Relationship;
EditLine editLineWindow = new EditLine(foundLine, invoker, TargetDrawing);
editLineWindow.Show();
}
}
public override void Execute()
{
if (string.IsNullOrWhiteSpace(_starType) || TargetDrawing == null)
{
return;
}
Size starSize = new Size()
{
Width = Convert.ToInt16(Math.Round(NormalWidth * _scale, 0)),
Height = Convert.ToInt16(Math.Round(NormalHeight * _scale, 0))
};
Point starLocation = new Point(_location.X - starSize.Width / 2, _location.Y - starSize.Height / 2);
StarExtrinsicState extrinsicState = new StarExtrinsicState()
{
StarType = _starType,
Location = starLocation,
Size = starSize
};
var star = TargetDrawing.Factory.GetStar(extrinsicState);
TargetDrawing.Add(star);
}
public override void Execute()
{
StreamWriter writer = new StreamWriter(_filename);
TargetDrawing?.SaveToStream(writer.BaseStream);
writer.Close();
}
public override bool Execute()
{
StreamWriter writer = new StreamWriter(filename);
TargetDrawing?.SaveToStream(writer.BaseStream);
writer.Close();
return(true);
}
public override void Undo()
{
if (TargetDrawing == null)
{
return;
}
TargetDrawing.RemoveLastStar();
}
public override void Undo()
{
if (deletedStars != null)
{
foreach (Star item in deletedStars)
{
TargetDrawing.Add(item);
}
}
}
public override void Undo()
{
var star = TargetDrawing?.FindStarAtPosition(_newLocation);
if (star != null)
{
star.Location = _location;
TargetDrawing.IsDirty = true;
}
}
public override void Execute()
{
var star = TargetDrawing?.FindStarAtPosition(_location);
if (star != null)
{
star.Size = _newSize;
TargetDrawing.IsDirty = true;
}
}
public override void Undo()
{
var star = TargetDrawing?.FindStarAtPosition(_location);
if (star != null)
{
star.IsSelected = !star.IsSelected;
TargetDrawing.IsDirty = true;
}
}
public override bool Execute()
{
TargetDrawing?.Clear();
StreamReader reader = new StreamReader(_filename);
TargetDrawing?.LoadFromStream(reader.BaseStream);
reader.Close();
return(true);
}
internal override void Undo()
{
if (_previousElements == null || _previousElements.Count == 0)
{
return;
}
foreach (var element in _previousElements)
{
TargetDrawing?.Add(element);
}
}
internal override void Redo()
{
if (_deletedElements == null || _deletedElements.Count == 0)
{
return;
}
foreach (var tree in _deletedElements)
{
TargetDrawing?.DeleteElement(tree);
}
}
internal override void Undo()
{
if (deletedElements == null || deletedElements.Count == 0)
{
return;
}
foreach (var element in deletedElements)
{
TargetDrawing?.Add(element);
}
}
internal override void Redo()
{
if (deletedElements == null || deletedElements.Count == 0)
{
return;
}
foreach (var association in deletedElements)
{
TargetDrawing?.DeleteElement(association);
}
}
public override bool Execute()
{
_previousElements = TargetDrawing.GetCloneOfElements();
TargetDrawing?.Clear();
StreamReader reader = new StreamReader(_filename);
TargetDrawing?.LoadFromStream(reader.BaseStream);
reader.Close();
return(true);
}
public override bool Execute()
{
if (_start == null || _end == null)
{
return(false);
}
_line = new Line()
{
Start = (Point)_start, End = (Point)_end
};
TargetDrawing.Add(_line);
return(true);
}
public override bool Execute()
{
_element = TargetDrawing.FindElementAtPosition(_location);
if (_element == null)
{
return(false);
}
_originalState = _element.IsSelected;
_element.IsSelected = !_originalState;
TargetDrawing.IsDirty = true;
return(true);
}
public override bool Execute()
{
if (label == null || corner == null || size == null)
{
return(false);
}
umlClass = new UmlClass()
{
Corner = (Point)corner, Size = (Size)size, Label = label
};
TargetDrawing.Add(umlClass);
return(true);
}
public override bool Execute()
{
if (_start == null || _end == null)
{
return(false);
}
_line = new Line()
{
Start = (Point)_start, End = (Point)_end, LineType = (string)_type, label = (string)_label
};
TargetDrawing.Add(_line, _type);
return(true);
}
public override bool Execute()
{
if (_label == null || _corner == null || _size == null)
{
return(false);
}
_labelBox = new LabeledBox()
{
Corner = (Point)_corner, Size = (Size)_size, Label = _label
};
TargetDrawing.Add(_labelBox);
return(true);
}
public override bool Execute()
{
TargetDrawing.Clear();
/**
* TargetDrawing._ClassSymbols.Clear();
* TargetDrawing._RelationShipLines.Clear();
**/
TargetDrawing.DrawingName = "New Drawing";
TargetDrawing.BackGroundColor = Color.White;
TargetDrawing.ForeGroundColor = Color.Black;
TargetDrawing.DefaultClassColor = Color.LightBlue;
TargetDrawing.IsDirty = true;
return(true);
}
public override void Undo()
{
//TargetDrawing._ClassSymbols = OldClassSymbols;
foreach (var s in OldClassSymbols)
{
TargetDrawing.Add(s);
}
//TargetDrawing._RelationShipLines = OldRelationships;
foreach (var l in OldRelationships)
{
TargetDrawing.Add(l);
}
TargetDrawing.DrawingName = OldName;
TargetDrawing.BackGroundColor = OldBackgroundColor;
TargetDrawing.ForeGroundColor = OldForegroundColor;
TargetDrawing.DefaultClassColor = OldClassColor;
TargetDrawing.IsDirty = true;
}
/// <summary>
/// Constructor
///
/// </summary>
/// <param name="commandParameters">An array of parameters, where
/// [1]: Point center location for the star, defaut = top left corner
/// [2]: float scale factor
/// [3]: float new scale factor</param>
internal CmdScale(params object[] commandParameters)
{
if (commandParameters.Length > 2)
{
_location = (Point)commandParameters[0];
float newScale = (float)commandParameters[1];
var star = TargetDrawing?.FindStarAtPosition(_location);
_size = star.Size;
_newSize = new Size()
{
Width = Convert.ToInt16(Math.Round(NormalWidth * newScale, 0)),
Height = Convert.ToInt16(Math.Round(NormalHeight * newScale, 0))
};
}
}
public override void Execute()
{
var star = TargetDrawing?.FindStarAtPosition(_location);
if (star != null)
{
// this creates a new point offset from the current location by 10 (should be lower and to the right)
_location = new Point((star.Location.X - star.Size.Width / 2) + 10, (star.Location.Y - star.Size.Height / 2) + 10);
StarExtrinsicState extrinsicState = new StarExtrinsicState()
{
StarType = TargetDrawing.Factory.StarType,
Location = _location,
Size = star.Size,
IsSelected = true
};
var starDopple = TargetDrawing.Factory.GetStar(extrinsicState);
TargetDrawing.Add(starDopple);
TargetDrawing.IsDirty = true;
}
}
