public bool Render(ICanvas canvas, IDisplayObject displayObject)
{
IPointer pointer = displayObject as IPointer;
Vector3f position = pointer.CanvasPosition;
// A pointer style object.
GuiPointer.GuiPointerStyle style =
displayObject.Style.GetStyle <GuiPointer.GuiPointerStyle>(CommonStyleStates.Normal);
if (style == null)
{
return(false);
}
// For now create dot of size in pixels.
Metrics.GuiVector2 vector = new SharpMedia.Graphics.GUI.Metrics.GuiVector2(new Vector2f(4, 4),
Vector2f.Zero, Vector2f.Zero);
Vector2f v = vector.ToConvasSize(canvas, null);
Rectf shape = new Rectf(position - v, position + new Vector2f(v.X, -v.Y),
position + v);
// We now render pointer
AreaRenderer.RenderBorderAndArea(canvas, shape, shape, style, null, 0.0f);
return(true);
}
private void deleteToolStripMenuItem_Click(object sender, EventArgs e)
{
if (this.selected is SimVehicle)
{
// vehicle
SimVehicle isv = (SimVehicle)this.selected;
// notfy
SimulatorOutput.WriteLine("Removed Vehicle: " + isv.SimVehicleState.VehicleID.ToString());
// remove
this.displayObjects.Remove(this.selected);
this.Simulation.simEngine.Vehicles.Remove(isv.VehicleId);
this.Simulation.clientHandler.Remove(isv.VehicleId);
this.Simulation.OnClientsChanged();
if (this.tracked != null && this.tracked.VehicleId.Equals(isv.VehicleId))
{
this.tracked = null;
}
// remove selecation
this.selected = null;
// properties
this.Simulation.simEngine.SetPropertyGridDefault();
// redraw
this.Invalidate();
}
}
private Size GetSizeUsingWpf(IDisplayObject displayObject)
{
try
{
var photoBytes = File.ReadAllBytes(displayObject.FileNamePhysicalPath);
using (var photoStream = new MemoryStream(photoBytes))
{
var photo = ReadBitmapFrame(photoStream);
return(new Size(photo.PixelWidth, photo.PixelHeight));
}
}
catch (NotSupportedException)
{
return(GetSizeUsingGdi(displayObject));
}
catch (Exception ex)
{
if (!ex.Data.Contains("SizeMsg"))
{
ex.Data.Add("SizeMsg", String.Format("Unable to get the width and height of media object {0} ({1}). Display Type {2}", GalleryObject.Id, displayObject.FileNamePhysicalPath, displayObject.DisplayType));
}
EventController.RecordError(ex, AppSetting.Instance, GalleryObject.GalleryId, Factory.LoadGallerySettings());
return(Size.Empty);
}
}
protected internal BaseSchemeEasySearch(ITableScheme scheme, string idField, string nameField, bool canCache)
{
TkDebug.AssertArgumentNull(scheme, "scheme", null);
TkDebug.AssertArgument(scheme is IDisplayObject, "scheme",
"scheme需要支持IDisplayObject接口", scheme);
fDisplay = scheme.Convert <IDisplayObject>();
TkDebug.Assert(fDisplay.SupportDisplay,
"scheme的SupportDisplay必须为true，当前是false", scheme);
SourceScheme = scheme;
fDisplay = new TempDisplay(fDisplay, scheme, idField, nameField);
if (canCache)
{
canCache = idField == null && nameField == null;
}
if (canCache)
{
fScheme = new EasySearchProxyScheme(scheme, fDisplay);
}
else
{
fScheme = new NoCacheEasySearchProxyScheme(scheme, fDisplay);
}
ValueField = fDisplay.Id;
NameField = fDisplay.Name;
}
public MediaObjectHtmlBuilder(IGalleryObject mediaObject, IDisplayObject displayObject, Array browsers)
{
if (mediaObject == null)
{
throw new ArgumentNullException("mediaObject");
}
if (displayObject == null)
{
throw new ArgumentNullException("displayObject");
}
if ((browsers == null) || (browsers.Length < 1))
{
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture, Resources.GalleryServerPro.MediaObjectHtmlBuilder_Ctor_InvalidBrowsers_Msg));
}
this._galleryObject = mediaObject;
this._mediaObjectId = mediaObject.Id;
this._albumId = mediaObject.Parent.Id;
this._mimeType = displayObject.MimeType;
this._mediaObjectPhysicalPath = displayObject.FileNamePhysicalPath;
this._width = displayObject.Width;
this._height = displayObject.Height;
this._title = mediaObject.Title;
this._browsers = browsers;
this._displayType = displayObject.DisplayType;
this._isPrivate = mediaObject.IsPrivate;
this._galleryId = mediaObject.GalleryId;
this._externalHtmlSource = displayObject.ExternalHtmlSource;
}
/// <summary>
/// Create a new display object instance with the specified properties. No data is retrieved from the
/// data store. A lazy load is used to inflate the object when necessary
/// </summary>
/// <param name="parent">The media object to which this display object applies. This will typically be
/// an Album object.</param>
/// <param name="sourceMediaObjectId">The ID of the media object to use as the source for setting this
/// object's properties.</param>
/// <param name="displayType">The display object type of the source media object to use to set this object's
/// properties. For example, if displayType=Thumbnail, then use the properties of the source media
/// object's thumbnail object to assign to this display object's properties.</param>
/// <returns>Create a new display object instance with the specified properties.</returns>
/// <remarks>This overload of CreateInstance() is typically used when instantiating albums.</remarks>
public static IDisplayObject CreateInstance(IGalleryObject parent, int sourceMediaObjectId, DisplayObjectType displayType)
{
IDisplayObject newDisObject = CreateInstance(parent, string.Empty, int.MinValue, int.MinValue, displayType, new NullObjects.NullDisplayObjectCreator());
newDisObject.MediaObjectId = sourceMediaObjectId;
return(newDisObject);
}
/// <summary>
/// Creates an array of three of <see cref="CacheItemDisplayObject" /> instances representing the three parameters. This instance is suitable for storing in cache.
/// </summary>
/// <param name="thumbnail">The thumbnail display object.</param>
/// <param name="optimized">The optimized display object.</param>
/// <param name="original">The original display object.</param>
/// <returns>A three-item array of <see cref="CacheItemDisplayObject" /> instances.</returns>
public static CacheItemDisplayObject[] CreateFrom(IDisplayObject thumbnail, IDisplayObject optimized, IDisplayObject original)
{
return(new[]
{
new CacheItemDisplayObject(thumbnail.Width, thumbnail.Height, thumbnail.FileName, thumbnail.FileSizeKB, thumbnail.ExternalHtmlSource, thumbnail.ExternalType),
new CacheItemDisplayObject(optimized.Width, optimized.Height, optimized.FileName, optimized.FileSizeKB, optimized.ExternalHtmlSource, optimized.ExternalType),
new CacheItemDisplayObject(original.Width, original.Height, original.FileName, original.FileSizeKB, original.ExternalHtmlSource, original.ExternalType)
});
}
public SharpMedia.Math.Vector2f GetRelative(IDisplayObject obj)
{
// We convert to object's rectangle.
Vector2f rightBottom, topRight;
GetBoundingBox(out rightBottom, out topRight);
throw new NotImplementedException();
}
private bool _hasBeenDisposed; // Used by Dispose() methods
#endregion
#region Constructors
/// <summary>
/// Initializes a new instance of the <see cref="GalleryObject"/> class.
/// </summary>
protected GalleryObject()
{
this._parent = new NullObjects.NullGalleryObject();
this._thumbnail = new NullObjects.NullDisplayObject();
this._optimized = new NullObjects.NullDisplayObject();
this._original = new NullObjects.NullDisplayObject();
// Default IsSynchronized to true. It is set to false during a synchronization.
this.IsSynchronized = true;
}
void Dispose(bool fin)
{
// We also free other resources.
if (!fin)
{
canvas = null;
rootObject = null;
GC.SuppressFinalize(this);
}
}
/// <summary>
/// What to do when user clicks display
/// </summary>
/// <param name="e"></param>
protected override void OnMouseDown(MouseEventArgs e)
{
#region Hit Test
// perform the hit test over the filter
HitTestResult htr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), this.CarFilter);
// check current selection if need to set as not selected
if (this.selected != null && (htr.Hit && !this.selected.Equals(htr.DisplayObject)) ||
(!htr.Hit))
{
if (this.selected != null)
{
// remove current selection
this.selected.Selected = SelectionType.NotSelected;
}
this.selected = null;
}
#endregion
#region Left
if (e.Button == MouseButtons.Left)
{
// check if we hit a vehicle
if (htr.Hit && htr.DisplayObject is CarDisplayObject)
{
}
else
{
controlTag = new Point(e.X, e.Y);
isDragging = true;
Cursor.Current = Cursors.Hand;
}
}
#endregion
#region Right
else if (e.Button == MouseButtons.Right)
{
if (htr.Hit && htr.DisplayObject is CarDisplayObject)
{
}
}
#endregion
base.OnMouseDown(e);
this.Invalidate();
}
protected BaseSchemeCodeTable(ITableScheme scheme)
{
TkDebug.AssertArgumentNull(scheme, "scheme", null);
TkDebug.AssertArgument(scheme is IDisplayObject, "scheme",
"scheme需要支持IDisplayObject接口", scheme);
fScheme = scheme;
fDisplay = scheme.Convert <IDisplayObject>();
TkDebug.Assert(fDisplay.SupportDisplay,
"scheme的SupportDisplay必须为true，当前是false", scheme);
}
void SetStyleState(StyleState stateTo)
{
IDisplayObject dObject = displayObject;
if (dObject != null)
{
dObject.StyleAnimation.TransistTo(stateTo);
}
animationState.TransistTo(stateTo);
}
protected override void ApplyBoundingRectInternal(ICanvas canvas, Vector2f minPosition, Vector2f maxPosition)
{
base.ApplyBoundingRectInternal(canvas, minPosition, maxPosition);
IDisplayObject obj = displayObject;
if (obj != null)
{
obj.ApplyBoundingRect(canvas, minPosition, maxPosition);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="GalleryObject"/> class.
/// </summary>
protected GalleryObject()
{
this._parent = new NullObjects.NullGalleryObject();
this._thumbnail = new NullObjects.NullDisplayObject();
this._optimized = new NullObjects.NullDisplayObject();
this._original = new NullObjects.NullDisplayObject();
// Default IsSynchronized to false. It is set to true during a synchronization.
this.IsSynchronized = false;
this.IsWritable = true;
this.BeforeAddMetaItem += OnBeforeAddMetaItem;
}
public static IDisplayObject GetRoot(IDisplayObject obj)
{
if (obj == null)
{
return(null);
}
while (obj.Parent != null)
{
obj = obj.Parent;
}
return(obj);
}
/// <summary>
/// Center upon double click
/// </summary>
/// <param name="e"></param>
protected override void OnMouseDoubleClick(MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
// Get the offset.
Point point = new Point(this.ClientRectangle.Width / 2, this.ClientRectangle.Height / 2);
// Calculate change in position
double deltaX = e.X - point.X;
double deltaY = e.Y - point.Y;
// Update the world
Coordinates tempCenter = WorldTransform.CenterPoint;
tempCenter.X += deltaX / WorldTransform.Scale;
tempCenter.Y -= deltaY / WorldTransform.Scale;
WorldTransform.CenterPoint = tempCenter;
}
else if (e.Button == MouseButtons.Right)
{
// filter for vehicles
DisplayObjectFilter vhcDof = delegate(IDisplayObject target)
{
// check if target is network object
if (target is SimObstacle)
{
return(true);
}
else
{
return(false);
}
};
// check to see if selected a car or obstacle
HitTestResult vhcHtr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), vhcDof);
// check for obstacle
if (vhcHtr.Hit && vhcHtr.DisplayObject is SimObstacle)
{
this.selected = vhcHtr.DisplayObject;
this.Simulation.simEngine.propertyGrid.SelectedObject = this.selected;
this.obstacleContextMenuStrip.Show(this, e.X, e.Y);
((SimObstacle)this.selected).Selected = SelectionType.SingleSelected;
}
}
// redraw
Invalidate();
}
/// <summary>
/// Delete obstacle
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void deleteObstacleContextToolStripMenuItem1_Click(object sender, EventArgs e)
{
if (this.selected is SimObstacle)
{
SimObstacle so = (SimObstacle)this.selected;
this.displayObjects.Remove(so);
this.Simulation.simEngine.WorldService.Obstacles.Remove(so.ObstacleId);
this.Simulation.simEngine.SetPropertyGridDefault();
this.selected = null;
SimulatorOutput.WriteLine("Removed Obstacle: " + so.ObstacleId.ToString());
this.Invalidate();
}
}
public virtual bool Render(ICanvas canvas, IDisplayObject displayObject)
{
// We extract data.
Area area = displayObject as Area;
Style styles = displayObject.Style;
// We determine state.
Area.AreaStyle style, nextStyle;
float alpha = displayObject.Style.GetStyleState <Area.AreaStyle>(
displayObject.StyleAnimation, out style, out nextStyle);
RenderBorderAndArea(canvas, displayObject.Shape,
displayObject.Outline, style, nextStyle, alpha);
return(true);
}
/// <summary>
/// Gets the width and height of the specified <paramref name="displayObject" />. The value is calculated from the
/// physical file. Returns an empty <see cref="System.Windows.Size" /> instance if the value cannot be computed or
/// is not applicable to the object (for example, for audio files and external media objects).
/// </summary>
/// <returns><see cref="System.Windows.Size" />.</returns>
public Size GetSize(IDisplayObject displayObject)
{
if (AppSetting.Instance.AppTrustLevel == ApplicationTrustLevel.Full)
{
try
{
return(GetSizeUsingWpf(displayObject));
}
catch (NotSupportedException)
{
return(GetSizeUsingGdi(displayObject));
}
}
else
{
return(GetSizeUsingGdi(displayObject));
}
}
public override bool Render(ICanvas canvas, IDisplayObject displayObject)
{
// Button redirects rendering to underlaying.
Button button = displayObject as Button;
// We render button.
if (!base.Render(canvas, button))
{
return(false);
}
IDisplayObject obj = button.DisplayObject;
if (obj != null)
{
return(obj.Skin.Render(canvas, button.DisplayObject));
}
return(true);
}
/// <summary>
/// Return the requested display object from the specified media object. If Unknown is passed in the
/// displayType parameter, and the object is an image, return the optimized object. If an optimized
/// version does not exist, return the original object. If Unknown is passed in the displayType parameter,
/// and the object is NOT an image, return the original object. If a thumbnail is requested, always
/// return a thumbnail object.
/// </summary>
/// <param name="mediaObject">The media object containing the display object to return.</param>
/// <param name="displayType">One of the DisplayObjectType enumeration values indicating which object to return.</param>
/// <returns>Returns the requested display object from the specified media object.</returns>
public static IDisplayObject GetDisplayObject(IGalleryObject mediaObject, DisplayObjectType displayType)
{
IDisplayObject displayObject = null;
if (displayType == DisplayObjectType.Thumbnail)
{
displayObject = mediaObject.Thumbnail;
}
else if (mediaObject is GalleryServerPro.Business.Image)
{
displayObject = GetDisplayObjectForImage(mediaObject, displayType);
}
else
{
displayObject = mediaObject.Original;
}
return(displayObject);
}
public EasySearchProxyScheme(ITableScheme scheme, IDisplayObject displayObject)
{
var creator = scheme as ICacheDependencyCreator;
if (creator != null)
{
fCacheDependency = creator.CreateCacheDependency();
}
else
{
fCacheDependency = AlwaysDependency.Dependency;
}
fScheme = scheme;
fDisplayObject = displayObject;
IFieldInfo info = displayObject.Id;
fKeyField = new KeyFieldItem(info.FieldName, DecoderConst.CODE_NICK_NAME, info.DataType);
info = displayObject.Name;
fNameField = new FieldItem(info.FieldName, DecoderConst.NAME_NICK_NAME, info.DataType);
}
/// <summary>
/// Gets the width and height of the specified <paramref name="displayObject" />. The value is calculated from the
/// physical file. Returns an empty <see cref="Size" /> instance if the value cannot be computed or
/// is not applicable to the object (for example, for audio files and external media objects).
/// </summary>
/// <param name="displayObject">The display object.</param>
/// <returns><see cref="ISize" />.</returns>
public ISize GetSize(IDisplayObject displayObject)
{
try
{
var image = SixLabors.ImageSharp.Image.Load(displayObject.FileNamePhysicalPath);
return new Size(image.Width, image.Height);
}
catch (ArgumentException)
{
return Size.Empty;
}
catch (ExternalException)
{
return Size.Empty;
}
catch (OutOfMemoryException)
{
return Size.Empty;
}
}
/// <summary>
/// Renders object and children recursevelly.
/// </summary>
/// <param name="obj"></param>
void RenderObject(IDisplayObject obj)
{
IGuiRenderer renderer = obj.Skin;
if (renderer == null)
{
throw new InvalidOperationException();
}
renderer.Render(canvas, obj);
if (obj is IContainer)
{
foreach (object child in (obj as IContainer).Children)
{
if (child is IDisplayObject)
{
RenderObject(child as IDisplayObject);
}
}
}
}
private static Size GetSizeUsingGdi(IDisplayObject displayObject)
{
try
{
using (var source = new System.Drawing.Bitmap(displayObject.FileNamePhysicalPath))
{
return(new Size(source.Width, source.Height));
}
}
catch (ArgumentException)
{
return(Size.Empty);
}
catch (ExternalException ex)
{
return(Size.Empty);
}
catch (OutOfMemoryException ex)
{
return(Size.Empty);
}
}
/// <summary>
/// Center upon double click
/// </summary>
/// <param name="e"></param>
protected override void OnMouseDoubleClick(MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
// Get the offset.
Point point = new Point(this.ClientRectangle.Width / 2, this.ClientRectangle.Height / 2);
// Calculate change in position
double deltaX = e.X - point.X;
double deltaY = e.Y - point.Y;
// Update the world
Coordinates tempCenter = WorldTransform.CenterPoint;
tempCenter.X += deltaX / WorldTransform.Scale;
tempCenter.Y -= deltaY / WorldTransform.Scale;
WorldTransform.CenterPoint = tempCenter;
}
else if (e.Button == MouseButtons.Right)
{
// filter for vehicles
DisplayObjectFilter vhcDof = delegate(IDisplayObject target)
{
// check if target is network object
if (target is SimObstacle)
return true;
else
return false;
};
// check to see if selected a car or obstacle
HitTestResult vhcHtr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), vhcDof);
// check for obstacle
if (vhcHtr.Hit && vhcHtr.DisplayObject is SimObstacle)
{
this.selected = vhcHtr.DisplayObject;
this.Simulation.simEngine.propertyGrid.SelectedObject = this.selected;
this.obstacleContextMenuStrip.Show(this, e.X, e.Y);
((SimObstacle)this.selected).Selected = SelectionType.SingleSelected;
}
}
// redraw
Invalidate();
}
/// <summary>
/// Delete obstacle
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void deleteObstacleContextToolStripMenuItem1_Click(object sender, EventArgs e)
{
if (this.selected is SimObstacle)
{
SimObstacle so = (SimObstacle)this.selected;
this.displayObjects.Remove(so);
this.Simulation.simEngine.WorldService.Obstacles.Remove(so.ObstacleId);
this.Simulation.simEngine.SetPropertyGridDefault();
this.selected = null;
SimulatorOutput.WriteLine("Removed Obstacle: " + so.ObstacleId.ToString());
this.Invalidate();
}
}
/// <summary>
/// What to do when user clicks display
/// </summary>
/// <param name="e"></param>
protected override void OnMouseDown(MouseEventArgs e)
{
#region Hit Test
// filter for vehicles or obstacles
DisplayObjectFilter dof = delegate(IDisplayObject target)
{
// check if target is network object
if (target is CarDisplayObject || target is SimObstacle)
return true;
else
return false;
};
// perform the hit test over the filter
HitTestResult htr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), dof);
// check current selection if need to set as not selected
if (this.selected != null && (htr.Hit && !this.selected.Equals(htr.DisplayObject))
|| (!htr.Hit))
{
if (this.selected != null)
{
// remove current selection
this.selected.Selected = SelectionType.NotSelected;
}
this.selected = null;
this.Simulation.simEngine.SetPropertyGridDefault();
}
#endregion
#region Left
if (e.Button == MouseButtons.Left)
{
// check if we hit a vehicle
if (htr.Hit && htr.DisplayObject is SimVehicle)
{
// display obj
CarDisplayObject cdo = (CarDisplayObject)htr.DisplayObject;
// set the vehicles as selected
cdo.Selected = SelectionType.SingleSelected;
this.selected = cdo;
this.Simulation.simEngine.propertyGrid.SelectedObject = cdo;
// check if we can move the vehicle
if (!((SimVehicle)cdo).VehicleState.IsBound)
{
// set dragging
isDragging = true;
Cursor.Current = Cursors.Hand;
// set temp
this.temporaryCoordinate = cdo.Position;
}
// redraw
this.Invalidate();
}
// check if hit obstacle
else if (htr.Hit && htr.DisplayObject is SimObstacle)
{
// set selected
this.selected = htr.DisplayObject;
this.selected.Selected = SelectionType.SingleSelected;
this.Simulation.simEngine.propertyGrid.SelectedObject = this.selected;
// check if can move
if (((SimObstacle)htr.DisplayObject).MoveAllowed)
{
// set dragging
isDragging = true;
Cursor.Current = Cursors.Hand;
// set temp
this.temporaryCoordinate = ((SimObstacle)this.selected).Position;
}
// redraw
this.Invalidate();
}
else
{
controlTag = new Point(e.X, e.Y);
isDragging = true;
Cursor.Current = Cursors.Hand;
}
}
#endregion
#region Right
else if (e.Button == MouseButtons.Right)
{
if (htr.Hit && htr.DisplayObject is CarDisplayObject)
{
this.selected = htr.DisplayObject;
this.Simulation.simEngine.propertyGrid.SelectedObject = this.selected;
this.vehicleContextMenuStrip1.Show(this, e.X, e.Y);
((CarDisplayObject)this.selected).Selected = SelectionType.SingleSelected;
}
else if (htr.Hit && htr.DisplayObject is SimObstacle)
{
// set selected
this.selected = htr.DisplayObject;
this.selected.Selected = SelectionType.SingleSelected;
this.Simulation.simEngine.propertyGrid.SelectedObject = this.selected;
// check if we can move the obstacle
if (((SimObstacle)htr.DisplayObject).MoveAllowed)
{
// set dragging
isDragging = true;
Cursor.Current = Cursors.Hand;
// set temp
this.temporaryCoordinate = transform.GetWorldPoint(new PointF(e.X, e.Y)) - ((SimObstacle)this.selected).Position;
}
// redraw
this.Invalidate();
}
}
#endregion
base.OnMouseDown(e);
this.Invalidate();
}
/// <summary>
/// This method provides an opportunity for a derived class to verify the thumbnail information for this instance has
/// been retrieved from the data store. This method is empty.
/// </summary>
/// <param name="thumbnail">A reference to the thumbnail display object for this instance.</param>
protected virtual void VerifyThumbnailIsInflated(IDisplayObject thumbnail)
{
// Overridden in Album class.
}
public bool ShouldDeselect(IDisplayObject newSelection)
{
return true;
}
/// <summary>
/// What to do when user clicks display
/// </summary>
/// <param name="e"></param>
protected override void OnMouseDown(MouseEventArgs e)
{
#region Hit Test
// perform the hit test over the filter
HitTestResult htr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), this.CarFilter);
// check current selection if need to set as not selected
if (this.selected != null && (htr.Hit && !this.selected.Equals(htr.DisplayObject))
|| (!htr.Hit))
{
if (this.selected != null)
{
// remove current selection
this.selected.Selected = SelectionType.NotSelected;
}
this.selected = null;
}
#endregion
#region Left
if (e.Button == MouseButtons.Left)
{
// check if we hit a vehicle
if (htr.Hit && htr.DisplayObject is CarDisplayObject)
{
}
else
{
controlTag = new Point(e.X, e.Y);
isDragging = true;
Cursor.Current = Cursors.Hand;
}
}
#endregion
#region Right
else if (e.Button == MouseButtons.Right)
{
if (htr.Hit && htr.DisplayObject is CarDisplayObject)
{
}
}
#endregion
base.OnMouseDown(e);
this.Invalidate();
}
/// <summary>
/// Adds a new display object to the screen and forces a redraw of the drawing surface
/// </summary>
/// <param name="obj">Object to add</param>
/// <remarks>
/// Note that if you add the same object twice, nothing complains. However, only one will be removed once if calling RemoveDisplayObject.
/// </remarks>
public void AddDisplayObject(IDisplayObject obj)
{
displayObjects.Add(obj);
Invalidate();
}
public bool ShouldDeselect(IDisplayObject newSelection)
{
return(true);
}
/// <summary>
/// Sets the waypoint we're using
/// </summary>
/// <param name="obj"></param>
/// <param name="orig"></param>
public void SetWaypoint(IDisplayObject obj, Coordinates orig)
{
this.original = orig;
this.waypoint = obj;
obj.BeginMove(orig, t);
}
public bool Contains(IDisplayObject displayObject)
{
return this.Contains(displayObject, true);
}
/// <summary>
/// Cancel the move
/// </summary>
public void CancelMove()
{
waypoint.CancelMove(original, t);
this.waypoint = null;
}
public bool Contains(IDisplayObject displayObject, bool deep)
{
bool any = this.Children.Any(child => child is DisplayObjectContainer && (child as DisplayObjectContainer).Contains(displayObject, true));
return deep ? any || this.Children.Contains(displayObject) : this.Children.Contains(displayObject);
}
public void AddChild(IDisplayObject displayObject)
{
displayObject.Parent = this;
this.Children.Add(displayObject);
}
public void RemoveChild(IDisplayObject displayObject)
{
displayObject.Parent = null;
this.Children.Remove(displayObject);
}
public void AddChildAt(IDisplayObject displayObject, int index)
{
displayObject.Parent = this;
this.Children.Insert(index, displayObject);
}
/// <summary>
/// When mouse clicked
/// </summary>
/// <param name="e"></param>
protected override void OnMouseClick(MouseEventArgs e)
{
#region Left
if (e.Button == MouseButtons.Left)
{
if (this.CurrentEditorTool is RulerTool)
{
RulerTool ruler = (RulerTool)this.CurrentEditorTool;
if (ruler.Initial == null)
{
ruler.Initial = transform.GetWorldPoint(new PointF(e.X, e.Y));
if (this.SecondaryEditorTool != null && this.SecondaryEditorTool is PointAnalysisTool)
{
PointAnalysisTool pat = ((PointAnalysisTool)this.SecondaryEditorTool);
pat.Save = new List<Coordinates>();
pat.Save.Add(ruler.Initial.Value);
}
}
else if (ruler.Current != null)
{
ruler.Initial = null;
ruler.Current = null;
if (this.SecondaryEditorTool != null && this.SecondaryEditorTool is PointAnalysisTool)
{
PointAnalysisTool pat = ((PointAnalysisTool)this.SecondaryEditorTool);
pat.Save = null;
}
}
}
else if (this.CurrentEditorTool is SparseTool)
{
((SparseTool)this.CurrentEditorTool).Click(transform.GetWorldPoint(new PointF(e.X, e.Y)));
}
else if (this.CurrentEditorTool is AngleMeasureTool)
{
AngleMeasureTool amt = (AngleMeasureTool)this.CurrentEditorTool;
if (amt.SetP1 == false)
{
amt.VSetP1(transform.GetWorldPoint(new PointF(e.X, e.Y)), this.SecondaryEditorTool);
}
else if (amt.SetP2 == false)
{
amt.VSetP2(transform.GetWorldPoint(new PointF(e.X, e.Y)), this.SecondaryEditorTool);
}
else if (amt.SetP3 == false)
{
amt.VSetP3(this.SecondaryEditorTool);
}
}
else if (this.CurrentEditorTool is WaypointAdjustmentTool)
{
if (((WaypointAdjustmentTool)this.CurrentEditorTool).CheckInMove)
{
this.CurrentEditorTool = new WaypointAdjustmentTool(this.transform);
}
else
{
// create display object filter for waypoints
DisplayObjectFilter dof = delegate(IDisplayObject target)
{
// check if target is network object
if (target is IGenericWaypoint && target is IDisplayObject)
return true;
else
return false;
};
// perform hit test
HitTestResult htr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), dof);
// check for validity
if (htr.Hit)
{
// set adjust
((WaypointAdjustmentTool)this.CurrentEditorTool).SetWaypoint(htr.DisplayObject, ((IGenericWaypoint)htr.DisplayObject).Position);
}
}
}
else if (this.CurrentEditorTool is IntersectionPulloutTool)
{
IntersectionPulloutTool tool = (IntersectionPulloutTool)this.CurrentEditorTool;
// get key current
KeyStateInfo shiftKey = KeyboardInfo.GetKeyState(Keys.ShiftKey);
if (!shiftKey.IsPressed)
{
if (tool.Mode == InterToolboxMode.SafetyZone)
{
// create display object filter for waypoints
DisplayObjectFilter dof = delegate(IDisplayObject target)
{
// check if target is network object
if (target is ArbiterLane)
return true;
else
return false;
};
// perform hit test
HitTestResult htr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), dof);
// check for validity
if (htr.Hit)
{
// set undo
tool.ed.SaveUndoPoint();
// get lane
ArbiterLane al = (ArbiterLane)htr.DisplayObject;
// get point on lane
LinePath.PointOnPath end = al.GetClosestPoint(transform.GetWorldPoint(new PointF(e.X, e.Y)));
ArbiterWaypoint aw = al.GetClosestWaypoint(al.LanePath().GetPoint(end), 5);
if (aw != null && aw.IsExit == true)
{
end = al.GetClosestPoint(aw.Position);
}
double dist = -30;
LinePath.PointOnPath begin = al.LanePath().AdvancePoint(end, ref dist);
if (dist != 0)
{
EditorOutput.WriteLine("safety zone too close to start of lane, setting start to start of lane");
begin = al.LanePath().StartPoint;
}
ArbiterSafetyZone asz = new ArbiterSafetyZone(al, end, begin);
al.SafetyZones.Add(asz);
al.Way.Segment.RoadNetwork.DisplayObjects.Add(asz);
al.Way.Segment.RoadNetwork.ArbiterSafetyZones.Add(asz);
if (aw != null && aw.IsExit == true)
{
asz.isExit = true;
asz.Exit = aw;
}
// add to display
this.displayObjects.Add(asz);
}
}
else if (tool.Mode == InterToolboxMode.Helpers)
{
// create display object filter for waypoints
DisplayObjectFilter dof = delegate(IDisplayObject target)
{
// check if target is network object
if (target is ArbiterLane)
return true;
else
return false;
};
// perform hit test
HitTestResult htr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), dof);
// check for validity
if (htr.Hit)
{
// get lane
ArbiterLane al = (ArbiterLane)htr.DisplayObject;
// get point on lane
tool.WrappingHelpers.Add(al.GetClosest(transform.GetWorldPoint(new PointF(e.X, e.Y))));
}
}
else if (tool.Mode == InterToolboxMode.Box)
{
// clicked point
Coordinates c = transform.GetWorldPoint(new PointF(e.X, e.Y));
// add points
if (tool.WrapInitial == null)
{
tool.WrapInitial = c;
}
else if (tool.WrapFinal != null && !tool.WrapInitial.Equals(c))
{
tool.FinalizeIntersection();
}
}
}
}
else if (this.CurrentEditorTool is ZoneTool)
{
// get key current
KeyStateInfo shiftKey = KeyboardInfo.GetKeyState(Keys.ShiftKey);
ZoneTool zt = (ZoneTool)this.CurrentEditorTool;
if (zt.moveNode != null)
{
zt.moveNode = null;
zt.Reset(false);
}
else
{
if (!shiftKey.IsPressed)
{
// get key current
KeyStateInfo wKey = KeyboardInfo.GetKeyState(Keys.W);
if (!wKey.IsPressed)
{
// clicked point
Coordinates c = transform.GetWorldPoint(new PointF(e.X, e.Y));
zt.Click(c);
}
else
{
// clicked point
Coordinates c = transform.GetWorldPoint(new PointF(e.X, e.Y));
if (zt.zt.current != null && zt.zt.current.Perimeter.PerimeterPolygon.IsInside(c))
{
zt.ed.SaveUndoPoint();
zt.BeginMove(c);
}
}
}
}
}
this.Invalidate();
}
#endregion
#region Right
else if (e.Button == MouseButtons.Right)
{
if (this.CurrentEditorTool is ZoneTool)
{
// clicked point
Coordinates c = transform.GetWorldPoint(new PointF(e.X, e.Y));
ZoneTool zt = (ZoneTool)this.CurrentEditorTool;
if (zt.zt.current != null && zt.zt.current.Perimeter.PerimeterPolygon.IsInside(c))
{
zt.RightClick(c);
this.Invalidate();
if (zt.rightClickNode != null || zt.rightClickEdge != null)
{
this.removeToolStripMenuItem.Enabled = true;
this.zoneContextMenuStrip.Show(this, e.X, e.Y);
}
else
{
this.removeToolStripMenuItem.Enabled = false;
this.zoneContextMenuStrip.Show(this, e.X, e.Y);
}
}
}
else if (this.CurrentEditorTool != null && this.CurrentEditorTool is PartitionTools)
{
PartitionTools pt = (PartitionTools)this.CurrentEditorTool;
if (!pt.RemoveUserWaypointMode)
{
// create display object filter for waypoints
DisplayObjectFilter dof = delegate(IDisplayObject target)
{
// check if target is network object
if (target is ArbiterLanePartition)
return true;
else
return false;
};
HitTestResult htr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), dof);
if (htr.DisplayObject != null && htr.DisplayObject is ArbiterLanePartition && htr.Hit)
{
this.selected = htr.DisplayObject;
this.selected.Selected = SelectionType.SingleSelected;
this.partitionContextMenuStrip.Show(this, e.X, e.Y);
pt.HitPoint = transform.GetWorldPoint(new PointF(e.X, e.Y));
}
else if (this.selected != null)
{
this.selected.Selected = SelectionType.NotSelected;
}
}
else
{
// create display object filter for waypoints
DisplayObjectFilter dof = delegate(IDisplayObject target)
{
// check if target is network object
if (target is ArbiterUserWaypoint)
return true;
else
return false;
};
HitTestResult htr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), dof);
if (htr.DisplayObject != null && htr.DisplayObject is ArbiterUserWaypoint && htr.Hit)
{
this.selected = htr.DisplayObject;
this.selected.Selected = SelectionType.SingleSelected;
this.userWaypointContextMenuStrip.Show(this, e.X, e.Y);
}
else if (this.selected != null)
{
this.selected.Selected = SelectionType.NotSelected;
}
}
this.Invalidate();
}
else
{
// perform hit test
HitTestResult htr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), DrawingUtility.DefaultFilter);
if (htr.DisplayObject == null)
{
}
else if (htr.DisplayObject is ArbiterIntersection)
{
this.intersectionContextMenuStrip.Show(this, e.X, e.Y);
this.selected = htr.DisplayObject;
}
else if (this.CurrentEditorTool is IntersectionPulloutTool && ((IntersectionPulloutTool)this.CurrentEditorTool).Mode == InterToolboxMode.SafetyZone)
{
// create display object filter for waypoints
DisplayObjectFilter dof = delegate(IDisplayObject target)
{
// check if target is network object
if (target is ArbiterSafetyZone)
return true;
else
return false;
};
htr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), dof);
if (htr.DisplayObject is ArbiterSafetyZone)
{
this.safetyZoneContextMenu.Show(this, e.X, e.Y);
this.selected = htr.DisplayObject;
}
}
}
}
#endregion
}
/// <summary>
/// add a display object
/// </summary>
/// <param name="ido"></param>
public void AddDisplayObject(IDisplayObject ido)
{
this.displayObjects.Add(ido);
}
/// <summary>
/// What to do when user clicks display
/// </summary>
/// <param name="e"></param>
protected override void OnMouseDown(MouseEventArgs e)
{
#region Hit Test
// filter for vehicles or obstacles
DisplayObjectFilter dof = delegate(IDisplayObject target)
{
// check if target is network object
if (target is CarDisplayObject || target is SimObstacle)
{
return(true);
}
else
{
return(false);
}
};
// perform the hit test over the filter
HitTestResult htr = this.HitTest(transform.GetWorldPoint(new PointF(e.X, e.Y)), dof);
// check current selection if need to set as not selected
if (this.selected != null && (htr.Hit && !this.selected.Equals(htr.DisplayObject)) ||
(!htr.Hit))
{
if (this.selected != null)
{
// remove current selection
this.selected.Selected = SelectionType.NotSelected;
}
this.selected = null;
this.Simulation.simEngine.SetPropertyGridDefault();
}
#endregion
#region Left
if (e.Button == MouseButtons.Left)
{
// check if we hit a vehicle
if (htr.Hit && htr.DisplayObject is SimVehicle)
{
// display obj
CarDisplayObject cdo = (CarDisplayObject)htr.DisplayObject;
// set the vehicles as selected
cdo.Selected = SelectionType.SingleSelected;
this.selected = cdo;
this.Simulation.simEngine.propertyGrid.SelectedObject = cdo;
// check if we can move the vehicle
if (!((SimVehicle)cdo).VehicleState.IsBound)
{
// set dragging
isDragging = true;
Cursor.Current = Cursors.Hand;
// set temp
this.temporaryCoordinate = cdo.Position;
}
// redraw
this.Invalidate();
}
// check if hit obstacle
else if (htr.Hit && htr.DisplayObject is SimObstacle)
{
// set selected
this.selected = htr.DisplayObject;
this.selected.Selected = SelectionType.SingleSelected;
this.Simulation.simEngine.propertyGrid.SelectedObject = this.selected;
// check if can move
if (((SimObstacle)htr.DisplayObject).MoveAllowed)
{
// set dragging
isDragging = true;
Cursor.Current = Cursors.Hand;
// set temp
this.temporaryCoordinate = ((SimObstacle)this.selected).Position;
}
// redraw
this.Invalidate();
}
else
{
controlTag = new Point(e.X, e.Y);
isDragging = true;
Cursor.Current = Cursors.Hand;
}
}
#endregion
#region Right
else if (e.Button == MouseButtons.Right)
{
if (htr.Hit && htr.DisplayObject is CarDisplayObject)
{
this.selected = htr.DisplayObject;
this.Simulation.simEngine.propertyGrid.SelectedObject = this.selected;
this.vehicleContextMenuStrip1.Show(this, e.X, e.Y);
((CarDisplayObject)this.selected).Selected = SelectionType.SingleSelected;
}
else if (htr.Hit && htr.DisplayObject is SimObstacle)
{
// set selected
this.selected = htr.DisplayObject;
this.selected.Selected = SelectionType.SingleSelected;
this.Simulation.simEngine.propertyGrid.SelectedObject = this.selected;
// check if we can move the obstacle
if (((SimObstacle)htr.DisplayObject).MoveAllowed)
{
// set dragging
isDragging = true;
Cursor.Current = Cursors.Hand;
// set temp
this.temporaryCoordinate = transform.GetWorldPoint(new PointF(e.X, e.Y)) - ((SimObstacle)this.selected).Position;
}
// redraw
this.Invalidate();
}
}
#endregion
base.OnMouseDown(e);
this.Invalidate();
}
public TempDisplay(IDisplayObject display, ITableScheme scheme, string idField, string nameField)
{
Id = GetField(display.Id, scheme, idField);
Name = GetField(display.Name, scheme, nameField);
}
private void startupPartitionToolStripMenuItem_Click(object sender, EventArgs e)
{
if (this.selected is ArbiterLanePartition)
{
ArbiterLanePartition alp = (ArbiterLanePartition)this.selected;
alp.Type = PartitionType.Startup;
alp.selected = SelectionType.NotSelected;
this.selected = null;
this.Invalidate();
}
}
public bool ShouldDeselect(IDisplayObject newSelection)
{
throw new Exception("The method or operation is not implemented.");
}
private void insertUserWaypointToolStripMenuItem_Click(object sender, EventArgs e)
{
if (this.selected is ArbiterLanePartition)
{
ArbiterLanePartition alp = (ArbiterLanePartition)this.selected;
Coordinates c = ((PartitionTools)this.CurrentEditorTool).HitPoint;
foreach (ArbiterUserPartition aup in alp.UserPartitions)
{
if (aup.IsInsideClose(c))
{
aup.InsertUserWaypoint(c);
alp.selected = SelectionType.NotSelected;
this.selected = null;
this.displayObjects = new List<IDisplayObject>(alp.Lane.Way.Segment.RoadNetwork.DisplayObjects.ToArray());
this.displayObjects.Insert(0, this.DisplayGrid);
this.Invalidate();
return;
}
}
alp.selected = SelectionType.NotSelected;
this.selected = null;
this.Invalidate();
}
}
private void deleteToolStripMenuItem_Click(object sender, EventArgs e)
{
if (this.selected is SimVehicle)
{
// vehicle
SimVehicle isv = (SimVehicle)this.selected;
// notfy
SimulatorOutput.WriteLine("Removed Vehicle: " + isv.SimVehicleState.VehicleID.ToString());
// remove
this.displayObjects.Remove(this.selected);
this.Simulation.simEngine.Vehicles.Remove(isv.VehicleId);
this.Simulation.clientHandler.Remove(isv.VehicleId);
this.Simulation.OnClientsChanged();
if (this.tracked != null && this.tracked.VehicleId.Equals(isv.VehicleId))
this.tracked = null;
// remove selecation
this.selected = null;
// properties
this.Simulation.simEngine.SetPropertyGridDefault();
// redraw
this.Invalidate();
}
}
/// <summary>
/// Gets the width and height of the specified <paramref name="displayObject" />. The value is calculated from the
/// physical file. Returns an empty <see cref="System.Windows.Size" /> instance if the value cannot be computed or
/// is not applicable to the object (for example, for audio files and external media objects).
/// </summary>
/// <returns><see cref="System.Windows.Size" />.</returns>
public Size GetSize(IDisplayObject displayObject)
{
if (AppSetting.Instance.AppTrustLevel == ApplicationTrustLevel.Full)
{
try
{
return GetSizeUsingWpf(displayObject);
}
catch (NotSupportedException)
{
return GetSizeUsingGdi(displayObject);
}
}
else
{
return GetSizeUsingGdi(displayObject);
}
}
/// <summary>
/// add a display object
/// </summary>
/// <param name="ido"></param>
public void AddDisplayObject(IDisplayObject ido)
{
this.displayObjects.Add(ido);
}
private static Size GetSizeUsingGdi(IDisplayObject displayObject)
{
try
{
using (var source = new System.Drawing.Bitmap(displayObject.FileNamePhysicalPath))
{
return new Size(source.Width, source.Height);
}
}
catch (ArgumentException)
{
return Size.Empty;
}
catch (ExternalException ex)
{
return Size.Empty;
}
catch (OutOfMemoryException ex)
{
return Size.Empty;
}
}
/// <summary>
/// Verify the properties have been set for the thumbnail image in this album, retrieving the information
/// from the data store if necessary. This method also inflates the album if it is not already inflated
/// (but doesn't inflate the children objects).
/// </summary>
/// <param name="thumbnail">A reference to the thumbnail display object for this album. The instance
/// is passed as a parameter rather than directly addressed as a property of our base class because we don't
/// want to trigger the property get {} code, which calls this method (and would thus result in an infinite
/// loop).</param>
/// <remarks>To be perfectly clear, let me say again that the thumbnail parameter is the same instance
/// as album.Thumbnail. They both refer to the same memory space. This method updates the albumThumbnail
/// parameter, which means that album.Thumbnail is updated as well.</remarks>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="thumbnail" /> is null.</exception>
protected override void VerifyThumbnailIsInflated(IDisplayObject thumbnail)
{
if (thumbnail == null)
throw new ArgumentNullException("thumbnail");
// Verify album is inflated (the method only inflates the album if it's not already inflated).
Inflate(false);
System.Diagnostics.Debug.Assert(this._thumbnailMediaObjectId >= 0, String.Format(CultureInfo.CurrentCulture, "Album.Inflate(false) should have set ThumbnailMediaObjectId >= 0. Instead, it is {0}.", this._thumbnailMediaObjectId));
if (!this._isThumbnailInflated)
{
// Need to inflate thumbnail.
if (this._thumbnailMediaObjectId > 0)
{
// ID has been specified. Find media object and retrieve it's thumbnail properties.
#region Get reference to the media object used for the album's thumbnail
// If thumbnail media object is one of the album's children, use that. Otherwise, load from data store.
IGalleryObject thumbnailMediaObject = null;
if (this.AreChildrenInflated)
{
foreach (IGalleryObject mediaObject in this.GetChildGalleryObjects(GalleryObjectType.MediaObject))
{
if (this._thumbnailMediaObjectId == mediaObject.Id)
{
thumbnailMediaObject = mediaObject;
break;
}
}
}
if (thumbnailMediaObject == null)
{
// this._thumbnailMediaObjectId does not refer to a media object that is a direct child of this
// album, so just go to the data store and retrieve it.
try
{
thumbnailMediaObject = Factory.LoadMediaObjectInstance(this._thumbnailMediaObjectId);
}
catch (InvalidMediaObjectException)
{
// Get default thumbnail. Copy properties instead of reassigning the albumThumbnail parameter
// so we don't lose the reference.
using (IDisplayObject defaultAlbumThumb = GetDefaultAlbumThumbnail())
{
thumbnail.MediaObjectId = defaultAlbumThumb.MediaObjectId;
thumbnail.DisplayType = defaultAlbumThumb.DisplayType;
thumbnail.FileName = defaultAlbumThumb.FileName;
thumbnail.Width = defaultAlbumThumb.Width;
thumbnail.Height = defaultAlbumThumb.Height;
thumbnail.FileSizeKB = defaultAlbumThumb.FileSizeKB;
thumbnail.FileNamePhysicalPath = defaultAlbumThumb.FileNamePhysicalPath;
}
}
}
#endregion
if (thumbnailMediaObject != null)
{
thumbnail.MediaObjectId = this._thumbnailMediaObjectId;
thumbnail.DisplayType = DisplayObjectType.Thumbnail;
thumbnail.FileName = thumbnailMediaObject.Thumbnail.FileName;
thumbnail.Width = thumbnailMediaObject.Thumbnail.Width;
thumbnail.Height = thumbnailMediaObject.Thumbnail.Height;
thumbnail.FileSizeKB = thumbnailMediaObject.Thumbnail.FileSizeKB;
thumbnail.FileNamePhysicalPath = thumbnailMediaObject.Thumbnail.FileNamePhysicalPath;
}
}
else
{
// ID = 0. Set to default values. This is a repeat of what happens in the Album() constructor,
// but we need it again just in case the user changes it to 0 and immediately retrieves its properties.
// Copy properties instead of reassigning the albumThumbnail parameter so we don't lose the reference.
using (IDisplayObject defaultAlbumThumb = GetDefaultAlbumThumbnail())
{
thumbnail.MediaObjectId = defaultAlbumThumb.MediaObjectId;
thumbnail.DisplayType = defaultAlbumThumb.DisplayType;
thumbnail.FileName = defaultAlbumThumb.FileName;
thumbnail.Width = defaultAlbumThumb.Width;
thumbnail.Height = defaultAlbumThumb.Height;
thumbnail.FileSizeKB = defaultAlbumThumb.FileSizeKB;
thumbnail.FileNamePhysicalPath = defaultAlbumThumb.FileNamePhysicalPath;
}
}
this._isThumbnailInflated = true;
}
}
private Size GetSizeUsingWpf(IDisplayObject displayObject)
{
try
{
var photoBytes = File.ReadAllBytes(displayObject.FileNamePhysicalPath);
using (var photoStream = new MemoryStream(photoBytes))
{
var photo = ReadBitmapFrame(photoStream);
return new Size(photo.PixelWidth, photo.PixelHeight);
}
}
catch (NotSupportedException)
{
return GetSizeUsingGdi(displayObject);
}
catch (Exception ex)
{
if (!ex.Data.Contains("SizeMsg"))
{
ex.Data.Add("SizeMsg", String.Format("Unable to get the width and height of media object {0} ({1}). Display Type {2}", GalleryObject.Id, displayObject.FileNamePhysicalPath, displayObject.DisplayType));
}
EventController.RecordError(ex, AppSetting.Instance, GalleryObject.GalleryId, Factory.LoadGallerySettings());
return Size.Empty;
}
}
public HitTestResult(IDisplayObject dispObject, bool hit, float dist)
{
this.dispObject = dispObject;
this.hit = hit;
this.dist = dist;
}
private void deleteToolStripMenuItem_Click(object sender, EventArgs e)
{
if (this.selected is ArbiterUserWaypoint)
{
ArbiterUserWaypoint auw = (ArbiterUserWaypoint)this.selected;
if(auw.Partition is ArbiterLanePartition)
{
ArbiterLanePartition alp = (ArbiterLanePartition)auw.Partition;
ArbiterUserPartition init = auw.Previous;
ArbiterUserPartition fin = auw.Next;
// remove the waypouints
alp.UserWaypoints.Remove(auw);
alp.Lane.Way.Segment.RoadNetwork.DisplayObjects.Remove(auw);
// remove partition
alp.UserPartitions.Remove(fin);
alp.Lane.Way.Segment.RoadNetwork.DisplayObjects.Remove(fin);
alp.Lane.Way.Segment.RoadNetwork.DisplayObjects.Remove(init);
// setup the initial partition
init.FinalGeneric = fin.FinalGeneric;
init.ReformPath();
init.PartitionId = new ArbiterUserPartitionId(alp.ConnectionId, init.InitialGeneric.GenericId, init.FinalGeneric.GenericId);
if (init.FinalGeneric is ArbiterUserWaypoint)
((ArbiterUserWaypoint)init.FinalGeneric).Previous = init;
// redo the ids
foreach (ArbiterUserWaypoint tmp in alp.UserWaypoints)
{
if (tmp.WaypointId.Number > auw.WaypointId.Number)
tmp.WaypointId.Number--;
}
// refresh paths
alp.UserPartitions.Sort();
alp.ReformPath();
alp.Lane.ReformPath();
// display
alp.Lane.Way.Segment.RoadNetwork.DisplayObjects.Add(init);
// display
if (this.selected != null)
this.selected.Selected = SelectionType.NotSelected;
this.selected = null;
this.displayObjects = new List<IDisplayObject>(alp.Lane.Way.Segment.RoadNetwork.DisplayObjects.ToArray());
this.displayObjects.Insert(0, this.DisplayGrid);
this.Invalidate();
return;
}
}
if (this.selected != null)
this.selected.Selected = SelectionType.NotSelected;
this.selected = null;
this.Invalidate();
}
public bool ShouldDeselect(IDisplayObject newSelection)
{
throw new Exception("The method or operation is not implemented.");
}
/// <summary>
/// Creates a display object based button.
/// </summary>
/// <param name="displayObject"></param>
public Button(LayoutAnchor anchor, IDisplayObject displayObject)
: this(displayObject)
{
this.anchor = anchor;
}