private static Image GetImage(eTaskItem inType)
{
switch (inType)
{
case eTaskItem.None:
return(global::Sardauscan.Properties.Resources.Minus);
case eTaskItem.ScanLines:
return(global::Sardauscan.Properties.Resources.Lines);
case eTaskItem.Mesh:
return(global::Sardauscan.Properties.Resources.Meshes);
}
return(global::Sardauscan.Properties.Resources.Mark_Question);
}
public DragDropTaskList()
{
InitializeComponent();
typeof(TaskListBox).InvokeMember("DoubleBuffered", BindingFlags.SetProperty | BindingFlags.Instance | BindingFlags.NonPublic,
null, this.ListDragTarget, new object[] { true });
typeof(TaskListBox).InvokeMember("DoubleBuffered", BindingFlags.SetProperty | BindingFlags.Instance | BindingFlags.NonPublic,
null, this.ListDragSource, new object[] { true });
//DoubleBuffered = true;
this.SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.UserPaint | ControlStyles.AllPaintingInWmPaint, true);
this.DoubleBuffered = true;
In = eTaskItem.None;
PropertyForm = new TaskPropertiesForm();
Application.Idle += this.OnIdle;
this.ToolTip.ForeColor = SkinInfo.ForeColor;
this.ToolTip.BackColor = SkinInfo.BackColor;
}
public DragDropTaskList()
{
InitializeComponent();
typeof(TaskListBox).InvokeMember("DoubleBuffered", BindingFlags.SetProperty | BindingFlags.Instance | BindingFlags.NonPublic,
null, this.ListDragTarget, new object[] { true });
typeof(TaskListBox).InvokeMember("DoubleBuffered", BindingFlags.SetProperty | BindingFlags.Instance | BindingFlags.NonPublic,
null, this.ListDragSource, new object[] { true });
//DoubleBuffered = true;
this.SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.UserPaint | ControlStyles.AllPaintingInWmPaint, true);
this.DoubleBuffered = true;
In = eTaskItem.None;
PropertyForm = new TaskPropertiesForm();
Application.Idle += this.OnIdle;
this.ToolTip.ForeColor = SkinInfo.ForeColor;
this.ToolTip.BackColor = SkinInfo.BackColor;
}
public bool IsValidInsertionIndex(int index, AbstractProcessingTask newTask, eTaskItem emptyTaskItem)
{
if (newTask == null || index == -1)
{
return(false);
}
AbstractProcessingTask prev = Get(index - 1);
AbstractProcessingTask next = Get(index);
if (prev == null && next == null)
{
return(newTask.In == emptyTaskItem);
}
if (prev == null)
{
return(newTask.In == emptyTaskItem && newTask.Out == next.In);
}
else if (next == null)
{
return(newTask.In == prev.Out);
}
return(newTask.In == prev.Out && newTask.Out == next.In);
}
/// <summary>
/// Check if task can follow based on Data Type
/// </summary>
/// <param name="t"></param>
/// <returns></returns>
public bool CanFollow(eTaskItem t)
{
return(In == t);
}
/// <summary>
/// Check if the task can be inserted based on input output data Type
/// </summary>
/// <param name="prevOut"></param>
/// <param name="nextIn"></param>
/// <returns></returns>
public bool CanInsert(eTaskItem prevOut, eTaskItem nextIn)
{
return(In == prevOut && Out == nextIn);
}
/// <summary>
/// Check if task can follow based on Data Type
/// </summary>
/// <param name="t"></param>
/// <returns></returns>
public bool CanFollow(eTaskItem t)
{
return In == t;
}
/// <summary>
/// Check if the task can be inserted based on input output data Type
/// </summary>
/// <param name="prevOut"></param>
/// <param name="nextIn"></param>
/// <returns></returns>
public bool CanInsert(eTaskItem prevOut, eTaskItem nextIn)
{
return In == prevOut && Out == nextIn;
}
private static Image GetImage(eTaskItem inType)
{
switch (inType)
{
case eTaskItem.None:
return global::Sardauscan.Properties.Resources.Minus;
case eTaskItem.ScanLines:
return global::Sardauscan.Properties.Resources.Lines;
case eTaskItem.Mesh:
return global::Sardauscan.Properties.Resources.Meshes;
}
return global::Sardauscan.Properties.Resources.Mark_Question;
}
public bool IsValidInsertionIndex(int index, AbstractProcessingTask newTask, eTaskItem emptyTaskItem)
{
if (newTask == null || index == -1)
return false;
AbstractProcessingTask prev = Get(index - 1);
AbstractProcessingTask next = Get(index);
if (prev == null && next == null)
return newTask.In == emptyTaskItem;
if (prev == null)
return newTask.In == emptyTaskItem && newTask.Out == next.In;
else if (next == null)
return newTask.In == prev.Out;
return newTask.In == prev.Out && newTask.Out == next.In;
}
