/// <summary>
/// Draws a cell created with this frame.
/// </summary>
/// <param name="drawContext">The context used to draw the cell.</param>
/// <param name="cellView">The cell to draw.</param>
/// <param name="origin">The location where to start drawing.</param>
/// <param name="size">The drawing size, padding included.</param>
/// <param name="padding">The padding to use when drawing.</param>
public virtual void Draw(ILayoutDrawContext drawContext, ILayoutCellView cellView, Point origin, Size size, Padding padding)
{
INode Node = cellView.StateView.State.Node;
string Text = BaseNodeHelper.NodeTreeHelper.GetString(Node, PropertyName);
Point OriginWithPadding = origin.Moved(padding.Left, padding.Top);
drawContext.DrawNumber(Text, OriginWithPadding); // The caret is drawn separately.
}
/// <summary>
/// Draws a cell created with this frame.
/// </summary>
/// <param name="drawContext">The context used to draw the cell.</param>
/// <param name="cellView">The cell to draw.</param>
/// <param name="origin">The location where to start drawing.</param>
/// <param name="size">The drawing size, padding included.</param>
/// <param name="padding">The padding to use when drawing.</param>
public virtual void Draw(ILayoutDrawContext drawContext, ILayoutCellView cellView, Point origin, Size size, Padding padding)
{
bool IsFocused = cellView.StateView.ControllerView.Focus.CellView == cellView;
Point OriginWithPadding = origin.Moved(padding.Left, padding.Top);
drawContext.DrawTextBackground(Text, OriginWithPadding, TextStyle);
drawContext.DrawText(Text, OriginWithPadding, TextStyle, IsFocused);
}
/// <summary></summary>
protected virtual void DrawSelection()
{
if (ControllerView.Selection is ILayoutNodeSelection AsNodeSelection && AsNodeSelection.StateView == this)
{
ILayoutDrawContext DrawContext = ControllerView.DrawContext;
Debug.Assert(DrawContext != null);
DrawContext.DrawSelectionRectangle(CellRect, SelectionStyles.Node);
}
}
/// <summary>
/// Draws a cell created with this frame.
/// </summary>
/// <param name="drawContext">The context used to draw the cell.</param>
/// <param name="cellView">The cell to draw.</param>
/// <param name="origin">The location where to start drawing.</param>
/// <param name="size">The drawing size, padding included.</param>
/// <param name="padding">The padding to use when drawing.</param>
public virtual void Draw(ILayoutDrawContext drawContext, ILayoutCellView cellView, Point origin, Size size, Padding padding)
{
ILayoutDiscreteContentFocusableCellView DiscreteContentFocusableCellView = cellView as ILayoutDiscreteContentFocusableCellView;
Debug.Assert(DiscreteContentFocusableCellView != null);
ILayoutKeywordFrame KeywordFrame = DiscreteContentFocusableCellView.KeywordFrame;
Debug.Assert(KeywordFrame != null);
KeywordFrame.Draw(drawContext, DiscreteContentFocusableCellView, origin, size, padding);
}
/// <summary>
/// Draws a cell created with this frame.
/// </summary>
/// <param name="drawContext">The context used to draw the cell.</param>
/// <param name="cellView">The cell to draw.</param>
/// <param name="origin">The location where to start drawing.</param>
/// <param name="size">The drawing size, padding included.</param>
/// <param name="padding">The padding to use when drawing.</param>
public virtual void Draw(ILayoutDrawContext drawContext, ILayoutCellView cellView, Point origin, Size size, Padding padding)
{
INode Node = cellView.StateView.State.Node;
string Text = BaseNodeHelper.NodeTreeHelper.GetString(Node, PropertyName);
Debug.Assert(!string.IsNullOrEmpty(Text));
bool IsFocused = cellView.StateView.ControllerView.Focus.CellView == cellView;
Point OriginWithPadding = origin.Moved(padding.Left, padding.Top);
drawContext.DrawTextBackground(Text, OriginWithPadding, TextStyles.Character);
drawContext.DrawText(Text, OriginWithPadding, TextStyles.Character, IsFocused);
}
/// <summary>
/// Draws the cell.
/// </summary>
public virtual void Draw()
{
Debug.Assert(StateView != null);
Debug.Assert(StateView.ControllerView != null);
ILayoutDrawContext DrawContext = StateView.ControllerView.DrawContext;
Debug.Assert(DrawContext != null);
ILayoutDrawableFrame AsDrawableFrame = Frame as ILayoutDrawableFrame;
Debug.Assert(AsDrawableFrame != null);
Debug.Assert(RegionHelper.IsFixed(ActualCellSize));
CollectionWithSeparator.DrawBeforeItem(DrawContext, ReferenceContainer, CellOrigin, ActualCellSize, CellPadding);
AsDrawableFrame.Draw(DrawContext, this, CellOrigin, ActualCellSize, CellPadding);
CollectionWithSeparator.DrawAfterItem(DrawContext, ReferenceContainer, CellOrigin, ActualCellSize, CellPadding);
}
/// <summary>
/// Draws a cell created with this frame.
/// </summary>
/// <param name="drawContext">The context used to draw the cell.</param>
/// <param name="cellView">The cell to draw.</param>
/// <param name="origin">The location where to start drawing.</param>
/// <param name="size">The drawing size, padding included.</param>
/// <param name="padding">The padding to use when drawing.</param>
public virtual void Draw(ILayoutDrawContext drawContext, ILayoutCellView cellView, Point origin, Size size, Padding padding)
{
ILayoutCommentCellView CommentCellView = cellView as ILayoutCommentCellView;
Debug.Assert(CommentCellView != null);
string Text = CommentHelper.Get(CommentCellView.Documentation);
CommentDisplayModes DisplayMode = cellView.StateView.ControllerView.CommentDisplayMode;
Debug.Assert(DisplayMode == CommentDisplayModes.OnFocus || DisplayMode == CommentDisplayModes.All);
bool IsFocused = cellView.StateView.ControllerView.Focus.CellView == cellView;
if (IsFocused && Text == null)
{
Text = string.Empty;
}
if (Text != null)
{
if ((DisplayMode == CommentDisplayModes.OnFocus && IsFocused) || DisplayMode == CommentDisplayModes.All)
{
Point OriginWithPadding = origin.Moved(padding.Left, padding.Top);
drawContext.DrawTextBackground(Text, OriginWithPadding, TextStyles.Comment);
LayoutControllerView ControllerView = cellView.StateView.ControllerView;
if (ControllerView.Selection is ILayoutCommentSelection AsCommentSelection && AsCommentSelection.StateView == cellView.StateView)
{
int Start = AsCommentSelection.Start;
int End = AsCommentSelection.End;
Debug.Assert(Start <= End);
drawContext.DrawSelectionText(Text, OriginWithPadding, TextStyles.Comment, Start, End);
}
drawContext.DrawText(Text, OriginWithPadding, TextStyles.Comment, isFocused: false); // The caret is drawn separately.
}
else if (DisplayMode == CommentDisplayModes.OnFocus && cellView.StateView.ControllerView.ShowUnfocusedComments)
{
drawContext.DrawCommentIcon(new Rect(cellView.CellOrigin, Size.Empty));
}
}
}
/// <summary>
/// Draws a cell created with this frame.
/// </summary>
/// <param name="drawContext">The context used to draw the cell.</param>
/// <param name="cellView">The cell to draw.</param>
/// <param name="origin">The location where to start drawing.</param>
/// <param name="size">The drawing size, padding included.</param>
/// <param name="padding">The padding to use when drawing.</param>
public virtual void Draw(ILayoutDrawContext drawContext, ILayoutCellView cellView, Point origin, Size size, Padding padding)
{
Node Node = cellView.StateView.State.Node;
string Text = BaseNodeHelper.NodeTreeHelper.GetString(Node, PropertyName);
Point OriginWithPadding = origin.Moved(padding.Left, padding.Top);
drawContext.DrawTextBackground(Text, OriginWithPadding, TextStyle);
LayoutControllerView ControllerView = cellView.StateView.ControllerView;
if (ControllerView.Selection is ILayoutStringContentSelection AsStringContentSelection && AsStringContentSelection.StateView == cellView.StateView)
{
int Start = AsStringContentSelection.Start;
int End = AsStringContentSelection.End;
Debug.Assert(Start <= End);
drawContext.DrawSelectionText(Text, OriginWithPadding, TextStyle, Start, End);
}
drawContext.DrawText(Text, OriginWithPadding, TextStyle, isFocused: false); // The caret is drawn separately.
}
public void Draw(ILayoutDrawContext drawContext, ILayoutCellView cellView, Point origin, Size size, Padding padding)
{
}
/// <summary> /// Draws container or separator after an element of a collection. /// </summary> /// <param name="drawContext">The context used to draw the cell.</param> /// <param name="cellView">The cell to draw.</param> /// <param name="origin">The location where to start drawing.</param> /// <param name="size">The drawing size, padding included.</param> /// <param name="padding">The padding to use when drawing.</param> public abstract void DrawAfterItem(ILayoutDrawContext drawContext, ILayoutCellView cellView, Point origin, Size size, Padding padding);
/// <summary>
/// Draws a cell created with this frame.
/// </summary>
/// <param name="drawContext">The context used to draw the cell.</param>
/// <param name="cellView">The cell to draw.</param>
/// <param name="origin">The location where to start drawing.</param>
/// <param name="size">The drawing size, padding included.</param>
/// <param name="padding">The padding to use when drawing.</param>
public virtual void Draw(ILayoutDrawContext drawContext, ILayoutCellView cellView, Point origin, Size size, Padding padding)
{
bool IsFocused = cellView.StateView.ControllerView.Focus.CellView == cellView;
drawContext.DrawSymbol(Symbols.InsertSign, origin, size, padding, IsFocused);
}
