public override void WriteXml(XmlWriter writer)
{
WriteCoordinates(writer);
writer.WriteStartElement("Condition");
if (Condition != null)
{
if (!Fitter.IsBooleanExpression(Condition))
{
throw new ApplicationException("Condition was not a Statement or BooleanBlock.");
}
if (Condition is Statement)
{
writer.WriteStartElement("Statement");
}
else if (Condition is BooleanBlock)
{
writer.WriteStartElement("Boolean");
}
Condition.WriteXml(writer);
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteStartElement("Consequences");
if (Consequences != null)
{
writer.WriteStartElement("Spine");
Consequences.WriteXml(writer);
writer.WriteEndElement();
}
writer.WriteEndElement();
}
public override void WriteXml(XmlWriter writer)
{
WriteCoordinates(writer);
writer.WriteAttributeString("Type", this.GetType().FullName);
writer.WriteStartElement("Condition1");
if (slot1.Contents != null)
{
if (!Fitter.IsBooleanExpression(slot1.Contents))
{
throw new ApplicationException("Condition1 was not a Statement or BooleanBlock.");
}
if (slot1.Contents is Statement)
{
writer.WriteStartElement("Statement");
}
else if (slot1.Contents is BooleanBlock)
{
writer.WriteStartElement("Boolean");
}
slot1.Contents.WriteXml(writer);
writer.WriteEndElement();
}
writer.WriteEndElement();
}
public StatementSlot(string name, Fitter fitter)
{
InitializeComponent();
thin = (Thickness)Resources["thin"];
thick = (Thickness)Resources["thick"];
slotName = name;
moveableFitter = fitter;
slotBorder.Width = ObjectBlock.DefaultSize.Width + slotBorder.BorderThickness.Left + slotBorder.BorderThickness.Right;
slotBorder.Height = ObjectBlock.DefaultSize.Height + slotBorder.BorderThickness.Top + slotBorder.BorderThickness.Bottom;
PreviewDrop += new DragEventHandler(DroppedOnSlotPanel);
DragEnter += delegate(object sender, DragEventArgs e)
{
if (!e.Handled)
{
ObjectBlock block = e.Data.GetData(typeof(Moveable)) as ObjectBlock;
if (block != null && block != Attached && Fits(block))
{
SetToCanDropAppearance();
}
}
};
DragLeave += delegate(object sender, DragEventArgs e)
{
SetToStandardAppearance();
};
}
protected void AddParameter(Fitter fitter)
{
if (fitter == null)
{
throw new ArgumentNullException("fitter", "Can't add a parameter without providing a fitter.");
}
BlockSlot parameter = new BlockSlot(fitter);
AddParameter(parameter);
}
/// <summary>
/// Constructs a new <see cref="PegSlot"/> instance.
/// </summary>
/// <param name="fitter">A fitter which decides whether a
/// given Moveable can fit into this slot.</param>
public PegSlot(Fitter fitter) : base(fitter)
{
InitializeComponent();
SetDefaultAppearance();
MoveableChanged += delegate
{
if (Contents != null)
{
Contents.HorizontalAlignment = HorizontalAlignment.Left;
}
};
}
/// <summary>
/// Constructs a new <see cref="TriggerSlot"/> instance.
/// </summary>
/// <param name="fitter">A fitter which decides whether a
/// given Moveable can fit into this slot.</param>
public TriggerSlot(Fitter fitter) : base(fitter)
{
InitializeComponent();
SetDefaultAppearance();
MoveableChanged += delegate
{
if (Contents == null)
{
dragMessageTextBlock.Visibility = Visibility.Visible;
}
else
{
dragMessageTextBlock.Visibility = Visibility.Hidden;
}
};
Contents = null;
}
/// <summary>
/// Constructs a new <see cref="MoveableSlot"/> instance.
/// </summary>
/// <param name="fitter">A fitter which decides whether a
/// given Moveable can fit into this slot.</param>
public MoveableSlot(Fitter fitter)
{
if (fitter == null)
{
throw new ArgumentNullException("fitter");
}
this.fitter = fitter;
changeTracker = new EventHandler(AnnounceChange);
Drop += AcceptDrop;
DragEnter += HandleDragEnter;
DragLeave += HandleDragLeave;
MoveableChanged += delegate { OnChanged(new EventArgs()); };
}
public Peg(Fitter fitter)
{
InitializeComponent();
dropZone = new DropZone(fitter);
Grid.SetRow(dropZone, 2);
Grid.SetColumn(dropZone, 0);
Grid.SetColumnSpan(dropZone, 2);
mainGrid.Children.Add(dropZone);
slot = new PegSlot(fitter);
slot.MinHeight = 70;
slot.MinWidth = 190;
Grid.SetRow(slot, 0);
Grid.SetRowSpan(slot, 2);
Grid.SetColumn(slot, 1);
mainGrid.Children.Add(slot);
}
public Spine(Fitter fitter, uint pegs)
{
if (fitter == null)
{
throw new ArgumentNullException("fitter");
}
this.fitter = fitter;
animationTime = new Duration(new TimeSpan(1000000));
InitializeComponent();
pegs = Math.Max(minPegs, pegs);
for (int i = 0; i < pegs; i++)
{
AddPeg();
}
}
public TriggerBar(Fitter fitter)
{
if (fitter == null)
{
throw new ArgumentNullException("fitter");
}
currentScriptIsBasedOn = String.Empty;
spine = new Spine(fitter, 3);
Grid.SetRow(spine, 0);
Grid.SetColumn(spine, 0);
spine.Margin = new Thickness(14, 0, 0, 0);
triggerSlot = new TriggerSlot(new TriggerFitter());
triggerSlot.AllowDrop = true;
triggerSlot.Margin = new Thickness(100, 0, 0, 0);
InitializeComponent();
triggerBarPanel.Children.Add(triggerSlot);
saveButton = new BigButton("Save");
saveButton.Margin = new Thickness(35, 5, 5, 5);
triggerBarPanel.Children.Add(saveButton);
spine.Extends = border.Height + 20;
Grid.SetZIndex(spine, 1);
Grid.SetZIndex(border, 2);
mainGrid.Children.Add(spine);
Effect = new DropShadowEffect();
triggerSlot.Changed += delegate { OnChanged(new EventArgs()); };
spine.Changed += delegate { OnChanged(new EventArgs()); };
}
/// <summary>
/// Constructs a new <see cref="BlockSlot"/> instance.
/// </summary>
/// <param name="fitter">A fitter which decides whether a
/// given Moveable can fit into this slot.</param>
public BlockSlot(Fitter fitter) : base(fitter)
{
InitializeComponent();
this.fitter = fitter;
border.MinWidth = ObjectBlock.DefaultSize.Width + border.BorderThickness.Left + border.BorderThickness.Right;
border.MinHeight = ObjectBlock.DefaultSize.Height + border.BorderThickness.Top + border.BorderThickness.Bottom;
string text = fitter.GetMoveableDescription();
if (text == "something")
{
text = "some thing";
}
fitterText.Text = text;
fitterText.Foreground = Brushes.DarkSlateBlue;
fitterText.MaxWidth = border.MinWidth;
fitterText.MaxHeight = border.MinHeight;
fitterText.Padding = textThickness;
SetDefaultAppearance();
}
/// <summary>
/// Constructs a new <see cref="ConditionSlot"/> instance.
/// </summary>
/// <param name="fitter">A fitter which decides whether a
/// given Moveable can fit into this slot.</param>
public ConditionSlot(Fitter fitter) : base(fitter)
{
InitializeComponent();
SetDefaultAppearance();
}
public Spine(Fitter fitter) : this(fitter, 3)
{
}
public StatementComponent(Fitter parameterFitter)
{
this.parameterFitter = parameterFitter;
this.labelText = null;
this.componentType = ComponentType.Parameter;
}
/// <summary>
/// Constructs a new <see cref="BlockSlot"/> instance.
/// </summary>
/// <param name="slotName">The name of this slot.</param>
/// <param name="fitter">A fitter which decides whether a
/// given Moveable can fit into this slot.</param>
public BlockSlot(string slotName, Fitter fitter) : this(fitter)
{
// Not sure if I'm going to use slot names or not, so here's
// a dummy constructor for all the instances I'm already
// creating using them.
}
public StatementComponent(string labelText)
{
this.parameterFitter = null;
this.labelText = labelText;
this.componentType = ComponentType.Label;
}
public Spine(Fitter fitter, uint pegs, double extends) : this(fitter, pegs)
{
Extends = extends;
}
public DropZone(Fitter fitter) : base(fitter)
{
InitializeComponent();
SetDefaultAppearance();
}
