private void NavTree_MouseLeave(object sender, MouseEventArgs e)
{
ProductDirector.ShowAssistance();
}
private void NavTree_MouseEnter(object sender, MouseEventArgs e)
{
ProductDirector.ShowAssistance("Click over an object to Go to it in the diagram View. Drag for create a shortcut of the targeted Idea.");
}
//------------------------------------------------------------------------------------------------------------------------
public override Visual DeterminePointedVisual(Point Position)
{
PreviousPosition = CurrentPosition;
CurrentPosition = Position;
if (CurrentPosition == PreviousPosition || IsManipulating)
{
return(CurrentPointedVisual);
}
var NewPointed = GetPointedVisual(Position);
IsManipulatingHeading = !NewPointed.IsOneOf(FrmPointingDetailsPanel, IndDetailsBottom, IndDetailsBottomLeft, IndDetailsBottomRight, IndDetailsLeft, IndDetailsRight);
if (NewPointed != CurrentPointedVisual)
{
CurrentPointedVisual = NewPointed;
bool IsPointingToIndicator = true;
if (NewPointed.IsOneOf(IndHeadingTop, IndHeadingBottom, IndDetailsBottom))
{
ResizingDirection = (NewPointed == IndHeadingTop ? EManipulationDirection.Top : EManipulationDirection.Bottom);
TentativeAction = ESymbolManipulationAction.Resize;
Cursor = Cursors.SizeNS;
}
else if (NewPointed.IsOneOf(IndHeadingLeft, IndHeadingRight, IndDetailsLeft, IndDetailsRight))
{
ResizingDirection = (NewPointed.IsOneOf(IndHeadingLeft, IndDetailsLeft) ? EManipulationDirection.Left : EManipulationDirection.Right);
TentativeAction = ESymbolManipulationAction.Resize;
Cursor = Cursors.SizeWE;
}
else if (NewPointed.IsOneOf(IndHeadingTopLeft, IndHeadingBottomRight, IndDetailsBottomRight))
{
ResizingDirection = (NewPointed == IndHeadingTopLeft ? EManipulationDirection.TopLeft : EManipulationDirection.BottomRight);
TentativeAction = ESymbolManipulationAction.Resize;
Cursor = Cursors.SizeNWSE;
}
else if (NewPointed.IsOneOf(IndHeadingBottomLeft, IndHeadingTopRight, IndDetailsBottomLeft))
{
ResizingDirection = (NewPointed == IndHeadingTopRight ? EManipulationDirection.TopRight : EManipulationDirection.BottomLeft);
TentativeAction = ESymbolManipulationAction.Resize;
Cursor = Cursors.SizeNESW;
}
else if (NewPointed.IsOneOf(FrmPointingHeadingPanel, FrmPointingDetailsPanel))
{
TentativeAction = ESymbolManipulationAction.Move;
Cursor = Cursors.ScrollAll;
}
else if (NewPointed == FrmEditZone || NewPointed == null)
{
if (ManipulatedSymbol.OwnerRepresentation.IsShortcut)
{
TentativeAction = ESymbolManipulationAction.GoToShortcutTarget;
Cursor = Cursors.UpArrow;
}
else
{
// Do not Edit In-Place if multiselecting...
if (Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl) ||
Keyboard.IsKeyDown(Key.LeftShift) || Keyboard.IsKeyDown(Key.RightShift))
{
TentativeAction = ESymbolManipulationAction.Move;
Cursor = Cursors.ScrollAll;
}
else
{
TentativeAction = ESymbolManipulationAction.EditInPlace;
Cursor = Cursors.Pen;
}
}
}
else if (NewPointed.IsIn(FrmMarkingZones.Keys))
{
LastPointedMarkerAssignment = FrmMarkingZones[NewPointed];
TentativeAction = ESymbolManipulationAction.MarkerEdit;
Cursor = Cursors.Pen;
}
else if (NewPointed.IsIn(FrmDetailContentAssignZones.Keys))
{
LastPointedDetailDesignator = FrmDetailContentAssignZones[NewPointed];
TentativeAction = ESymbolManipulationAction.IndividualDetailChange;
Cursor = Cursors.Hand;
}
else if (NewPointed.IsIn(FrmDetailContentEditZones.Keys))
{
LastPointedDetailDesignator = FrmDetailContentEditZones[NewPointed];
TentativeAction = ESymbolManipulationAction.IndividualDetailAccess;
Cursor = Cursors.Pen;
}
else if (NewPointed.IsIn(FrmDetailTitleExpandZones.Keys))
{
LastPointedDetailDesignator = FrmDetailTitleExpandZones[NewPointed];
TentativeAction = ESymbolManipulationAction.SwitchIndividualDetail;
Cursor = Cursors.UpArrow;
}
else if (NewPointed.IsIn(FrmDetailTitleDesignateZones.Keys))
{
LastPointedDetailDesignator = FrmDetailTitleDesignateZones[NewPointed];
TentativeAction = ESymbolManipulationAction.IndividualDetailDesignation;
Cursor = Cursors.Arrow;
}
else
{
Cursor = Cursors.Hand;
if (NewPointed == ActSwitchDetails)
{
TentativeAction = ESymbolManipulationAction.ActionSwitchDetails;
}
else if (NewPointed == ActSwitchRelated)
{
TentativeAction = ESymbolManipulationAction.ActionSwitchRelated;
}
else if (NewPointed == ActShowComposite)
{
TentativeAction = ESymbolManipulationAction.ActionShowCompositeAsView;
}
else if (NewPointed == DefaultActionIndicator)
{
TentativeAction = ESymbolManipulationAction.ActionEditProperties;
}
else if (NewPointed == ActSwitchCompositeView)
{
TentativeAction = ESymbolManipulationAction.ActionShowCompositeAsDetail;
}
else if (NewPointed == ActAddDetail)
{
TentativeAction = ESymbolManipulationAction.ActionAddDetail;
}
else
{
IsPointingToIndicator = false;
}
}
if (IsPointingToIndicator)
{
var IndDescription = TentativeAction.GetDescription();
if (TentativeAction == ESymbolManipulationAction.EditInPlace &&
ManipulatedSymbol.OwnerRepresentation is RelationshipVisualRepresentation representation)
{
var RepRel = representation.RepresentedRelationship;
if (!RepRel.RelationshipDefinitor.Value.IsSimple || RepRel.Links.Count <= 1)
{
IndDescription += " Drag to extend the pointed Relationship with a new Link/Connector.";
}
}
ProductDirector.ShowAssistance(IndDescription);
/* Problem: This tooltip stops the adorner working
* var Tip = this.ToolTip as ToolTip;
*
* if (Tip == null || (Tip.Content as string).IsAbsent())
* {
* Tip = (Tip == null ? new ToolTip() : Tip);
* this.ToolTip = Tip;
*
* Tip.Content = IndDescription;
* Tip.IsOpen = true;
* Tip.StaysOpen = false;
* } */
}
else
{
ProductDirector.ShowAssistance();
}
ProductDirector.ShowPointingTo(ManipulatedSymbol);
}
return(NewPointed);
}
//------------------------------------------------------------------------------------------------------------------------
public override Visual DeterminePointedVisual(Point Position)
{
this.PreviousPosition = this.CurrentPosition;
this.CurrentPosition = Position;
if (this.CurrentPosition == this.PreviousPosition || this.IsManipulating)
{
return(this.CurrentPointedVisual);
}
var NewPointed = GetPointedVisual(Position);
if (NewPointed != this.CurrentPointedVisual)
{
this.CurrentPointedVisual = NewPointed;
bool IsPointingToIndicator = true;
if (NewPointed.IsOneOf(IndHeadingTop, IndHeadingBottom))
{
this.ResizingDirection = (NewPointed == IndHeadingTop ? EManipulationDirection.Top : EManipulationDirection.Bottom);
this.TentativeAction = EComplementManipulationAction.Resize;
this.Cursor = Cursors.SizeNS;
}
else
if (NewPointed.IsOneOf(IndHeadingLeft, IndHeadingRight))
{
this.ResizingDirection = (NewPointed == IndHeadingLeft ? EManipulationDirection.Left : EManipulationDirection.Right);
this.TentativeAction = EComplementManipulationAction.Resize;
this.Cursor = Cursors.SizeWE;
}
else
if (NewPointed.IsOneOf(IndHeadingTopLeft, IndHeadingBottomRight))
{
this.ResizingDirection = (NewPointed == IndHeadingTopLeft ? EManipulationDirection.TopLeft : EManipulationDirection.BottomRight);
this.TentativeAction = EComplementManipulationAction.Resize;
this.Cursor = Cursors.SizeNWSE;
}
else
if (NewPointed.IsOneOf(IndHeadingBottomLeft, IndHeadingTopRight))
{
this.ResizingDirection = (NewPointed == IndHeadingTopRight ? EManipulationDirection.TopRight : EManipulationDirection.BottomLeft);
this.TentativeAction = EComplementManipulationAction.Resize;
this.Cursor = Cursors.SizeNESW;
}
else
if (NewPointed == FrmPointingHeadingPanel)
{
this.TentativeAction = EComplementManipulationAction.Move;
this.Cursor = Cursors.ScrollAll;
}
else
if (NewPointed == FrmEditZone || NewPointed == null)
{
this.TentativeAction = EComplementManipulationAction.Edit;
this.Cursor = Cursors.Pen;
}
else
{
this.Cursor = Cursors.Hand;
if (NewPointed == DefaultActionIndicator)
{
this.TentativeAction = EComplementManipulationAction.Edit;
}
else
{
IsPointingToIndicator = false;
}
}
if (IsPointingToIndicator)
{
var IndDescription = this.TentativeAction.GetDescription();
ProductDirector.ShowAssistance(IndDescription);
}
else
{
ProductDirector.ShowAssistance();
}
ProductDirector.ShowPointingTo(this.ManipulatedComplement);
}
return(NewPointed);
}
//------------------------------------------------------------------------------------------------------------------------
public override Visual DeterminePointedVisual(Point Position)
{
this.PreviousPosition = this.CurrentPosition;
this.CurrentPosition = Position;
if (this.CurrentPosition == this.PreviousPosition || this.IsManipulating)
{
return(this.CurrentPointedVisual);
}
var NewPointed = GetPointedVisual(Position);
if (NewPointed != this.CurrentPointedVisual)
{
this.CurrentPointedVisual = NewPointed;
/* POSTPONED: Displace connecting points
* if (NewPointed.IsOneOf(IndOriginPoint, IndTargetPoint))
* {
* this.TentativeAction = EConnectorManipulationAction.Displace;
* this.Cursor = Cursors.Cross;
* } */
if (NewPointed != null /* && !NewPointed.IsOneOf(IndOriginPoint, IndTargetPoint)*/)
{
if (NewPointed == this.DefaultActionIndicator || NewPointed.IsIn(AlternateActions))
{
this.TentativeAction = this.CurrentManipulationAction;
}
else
if (NewPointed == this.RelinkActionTargetIndicator || NewPointed == this.RelinkActionOriginIndicator)
{
this.TentativeAction = EConnectorManipulationAction.ReLink;
}
if (this.TentativeAction == EConnectorManipulationAction.Displace)
{
this.Cursor = Cursors.ScrollAll;
}
else
if (this.TentativeAction == EConnectorManipulationAction.ReLink)
{
this.Cursor = Cursors.Cross;
}
else
{
this.Cursor = Cursors.Hand;
}
}
var IndDescription = this.TentativeAction.GetDescription();
if (this.TentativeAction == EConnectorManipulationAction.Displace)
{
IndDescription = IndDescription + " Double-click for Edit. " +
"Action icons: [Ctrl]=Straighten line, [Shift]=Delete connector, [Alt]=Cycle variant plugs.";
}
ProductDirector.ShowAssistance(IndDescription);
/* DANGER: This tooltip stops the adorner working
* var Tip = this.ToolTip as ToolTip;
*
* if (Tip == null || (Tip.Content as string).IsAbsent())
* {
* Tip = (Tip == null ? new ToolTip() : Tip);
* Tip.Content = IndDescription;
* Tip.IsOpen = true;
* Tip.StaysOpen = false;
* this.ToolTip = Tip;
* } */
//- }
ProductDirector.ShowPointingTo(this.ManipulatedConnector);
}
return(NewPointed);
}
public void PresenterControl_MouseMove(object sender, MouseEventArgs e)
{
CurrentMousePosition = e.GetPosition(CurrentView.PresenterControl);
//T Console.WriteLine("At: " + e.GetPosition(null));
var VisObject = GetPointedVisualObject(CurrentMousePosition);
if ((Mouse.LeftButton == MouseButtonState.Pressed || Mouse.RightButton != MouseButtonState.Pressed) &&
this.RunningMouseCommand == this.PanCommand && this.PanCommand != null)
{
this.DoCancelOperation(true, null);
}
if (this.RunningMouseCommand == null)
{
var Manipulator = CurrentView.Manipulator;
if (this.MouseLeftButtonDownOutsideControl != null && this.MouseLeftButtonDownOutsideControl.Value)
{
if (Manipulator.WorkingAdorner != null)
{
Manipulator.WorkingAdorner.CancelledByMouseLeftButtonDownOutsideControl = true;
}
Manipulator.IsManipulating = false;
Manipulator.UnpointObject();
Manipulator.Finish();
this.MouseLeftButtonDownOutsideControl = null;
return;
}
else
if (Manipulator.IsManipulating)
{
Manipulator.Continue();
}
else
if (!Manipulator.PointObject(VisObject))
{
ProductDirector.ShowPointingTo();
ProductDirector.ShowAssistance();
// Cancelled: Too much to explain... ProductDirector.ShowAssistance("To Select: Move pressing [Mouse-Button]. To Pan: Move pressing [Mouse-Alternate-Button]. To Zoom in/out: Roll [Mouse-Wheel]+[Ctrl].");
}
}
else
{
if (!this.RunningMouseCommand.Continue(e, false))
{
this.RunningMouseCommand = null;
}
PreviousMousePosition = CurrentMousePosition;
return;
}
if (!VisObject.IsEqual(PointedObject))
{
PointedObject = VisObject;
/*T Console.WriteLine("Pointing Representator of Idea: [{0}] at [{1}]. Element is at [{2}].",
* (Element == null ? "<NONE>" : Element.OwnerRepresentation.RepresentedIdea.Name),
* CurrentMousePosition,
* (Element == null ? Rect.Empty : Element.Graphic.ContentBounds )); */
}
// When [Dragging] and Selecting-by-Rectangle
if (IsSelectingByRectangle && Mouse.LeftButton == MouseButtonState.Pressed)
{
if (this.SelectByRectangleCommand == null)
{
this.SelectByRectangleCommand = new WorkCommandInteractive <MouseEventArgs>("SelectByRectangle",
(mevargs, definitive) =>
{
var MousePos = mevargs.GetPosition(this.CurrentView.Presenter);
if (mevargs.LeftButton == MouseButtonState.Pressed &&
!this.CurrentView.Manipulator.IsManipulating)
{
//T Console.WriteLine("FinishedSelByRect ONE. Breaked.");
this.CurrentView.SelectByRectangle(MousePos);
return(true);
}
/*T Console.WriteLine("FinishedSelByRect ONE. IsMan={0}, MALB={1}",
* this.CurrentView.Manipulator.IsManipulating, mevargs.LeftButton); */
if (!this.CurrentView.Manipulator.IsManipulating)
{
this.CurrentView.FinishSelectByRectangle(true, MousePos);
}
return(false);
},
(normal, mevargs) =>
{
//T Console.WriteLine("FinishedSelByRect TWO. ");
this.CurrentView.FinishSelectByRectangle(false);
});
}
this.RunningMouseCommand = this.SelectByRectangleCommand; // To avoid Pointing of elements
}
else
if (this.RunningMouseCommand == this.SelectByRectangleCommand && this.SelectByRectangleCommand != null)
{
this.DoCancelOperation(true, null);
}
// When [Dragging]
// then Update cursor depending on pointed target
// When ([Dragging] and [Going out of view scope]) or [Mouse Right-Button down]
// then [Pan]
if (Mouse.RightButton == MouseButtonState.Pressed)
{
if (this.RunningMouseCommand == null)
{
if (this.PanCommand == null)
{
this.PanCommand = new WorkCommandInteractive <MouseEventArgs>("Pan",
(mevargs, definitive) => { this.CurrentView.Pan(); return(true); },
(normal, mevargs) => { this.CurrentView.PreviousPanPosition = default(Point); });
}
this.RunningMouseCommand = this.PanCommand; // To avoid Pointing of elements
}
}
else
if (this.RunningMouseCommand == this.PanCommand && this.PanCommand != null)
{
this.DoCancelOperation(true, null);
}
PreviousMousePosition = CurrentMousePosition;
}
