private void UpdateBoxLocation(DragItem d)
{
this.dragActive = d;
if (this.dragActive == null)
{
return;
}
int controlW = this.dragActive.Width;
int controlH = this.dragActive.Height;
int controlX = this.dragActive.Location.X;
int controlY = this.dragActive.Location.Y;
int resizeH = this.Height;
int resizeW = this.Width;
this.Visible = true;
switch (PositionAnchor)
{
case DragHandleAnchor.None:
break;
case DragHandleAnchor.TopLeft:
this.Location = new System.Drawing.Point(controlX - resizeW, controlY - resizeH);
break;
case DragHandleAnchor.TopCenter:
this.Location = new System.Drawing.Point(controlW / 2 + controlX - (resizeW / 2), controlY - resizeH);
break;
case DragHandleAnchor.TopRight:
this.Location = new System.Drawing.Point(controlX + controlW, controlY - resizeH);
break;
case DragHandleAnchor.MiddleLeft:
this.Location = new System.Drawing.Point(controlX - resizeW, controlY + (controlH / 2) - (resizeH / 2));
break;
case DragHandleAnchor.MiddleRight:
this.Location = new System.Drawing.Point(controlX + controlW, controlY + (controlH / 2) - (resizeH / 2));
break;
case DragHandleAnchor.BottomLeft:
this.Location = new System.Drawing.Point(controlX - resizeW, controlY + controlH);
break;
case DragHandleAnchor.BottomCenter:
this.Location = new System.Drawing.Point(controlW / 2 + controlX - (resizeW / 2), controlY + controlH);
break;
case DragHandleAnchor.BottomRight:
this.Location = new System.Drawing.Point(controlX + controlW, controlY + controlH);
break;
default:
break;
}
}
public void RegisterDragActive(DragItem d, DragHandleAnchor excludePositionAnchor)
{
if (excludePositionAnchor != this.PositionAnchor)
{
this.UpdateBoxLocation(d);
}
}
public DragItem CheckIsContainOtherObj(DragItem control)
{
control.CustomProperties.Top = 0;
bool isCanPast = false;
for (int Y = 0; Y <= this.Height; Y += grid)
{
control.CustomProperties.Left = 0;
for (int X = 0; X <= this.Width; X += grid)
{
#region :: Create Rectangrl Check ::
Rectangle rectangle1 = new Rectangle(control.CustomProperties.Left, control.CustomProperties.Top, 1, 1);
Rectangle rectangle2 = new Rectangle(control.CustomProperties.Left + control.Width - 1, control.CustomProperties.Top, 1, 1);
Rectangle rectangle3 = new Rectangle(control.CustomProperties.Left + control.Width - 1, control.CustomProperties.Top + control.Height - 1, 1, 1);
Rectangle rectangle4 = new Rectangle(control.CustomProperties.Left, control.CustomProperties.Top + control.Height - 1, 1, 1);
#endregion
bool isContains = false;
#region :: Check Contain Other obj ::
foreach (DragItem OtherObj in this.DragItem)
{
Rectangle recOtherObj = new Rectangle(OtherObj.CustomProperties.Left, OtherObj.CustomProperties.Top, OtherObj.Width, OtherObj.Height);
isContains = recOtherObj.Contains(rectangle1) || recOtherObj.Contains(rectangle2) || recOtherObj.Contains(rectangle3) || recOtherObj.Contains(rectangle4);
if (isContains)
{
break;
}
}
#endregion
if (!isContains && this.Width >= control.CustomProperties.Left + control.Width - 1 && this.Height >= control.CustomProperties.Top + control.Height - 1)
{
isCanPast = true;
break;
}
control.CustomProperties.Left += grid;
}
if (isCanPast)
{
break;
}
control.CustomProperties.Top += grid;
}
#region :: Result ::
if (isCanPast)
{
return(control);
}
else
{
return(null);
}
#endregion
}
public void setCurentSelectDragItemProprty(CustromControlPropertyDTO prorpty)
{
DragItem dragItem = this.DragItem.Find(a => a.IsSelect == true && a.ControlCommand.ControlState != ObjectState.Delete);
if (dragItem != null)
{
dragItem.ControlCommand = prorpty;
}
}
public void UpdateLocationBoxResize(DragItem dragItem, DragHandleAnchor excludePositionAnchor)
{
rTopLeft.RegisterDragActive(dragItem, excludePositionAnchor);
rTopCenter.RegisterDragActive(dragItem, excludePositionAnchor);
rTopRight.RegisterDragActive(dragItem, excludePositionAnchor);
rMiddleLeft.RegisterDragActive(dragItem, excludePositionAnchor);
rMiddleRight.RegisterDragActive(dragItem, excludePositionAnchor);
rBottomLeft.RegisterDragActive(dragItem, excludePositionAnchor);
rBottomRight.RegisterDragActive(dragItem, excludePositionAnchor);
rBottomCenter.RegisterDragActive(dragItem, excludePositionAnchor);
}
protected void control_SelectDragEvent(string controlNmae)
{
this.HideBoxResize();
DragItem dragItem = this.DragItem.Find(a => a.Name == controlNmae && a.ControlCommand.ControlState != ObjectState.Delete);
if (dragItem != null)
{
dragItem.IsSelect = true;
this.UpdateLocationBoxResize(dragItem, DragHandleAnchor.None);
this.onSelectDragEvent(dragItem);
}
}
public void DuplicateDragItem()
{
DragItem dragItem = this.DragItem.Find(a => a.IsSelect == true && a.ControlCommand.ControlState != ObjectState.Delete);
if (dragItem != null)
{
DragItem duplicate = new Control.DragItem(new Point(0, 0));
duplicate = dragItem.CloneTo(duplicate);
duplicate.ControlCommand.ControlState = ObjectState.Add;
this.AddDragControl(duplicate);
}
}
public CustromControlPropertyDTO getCurentSelectDragItemProprty()
{
DragItem dragItem = this.DragItem.Find(a => a.IsSelect == true && a.ControlCommand.ControlState != ObjectState.Delete);
if (dragItem != null)
{
return(dragItem.ControlCommand);
}
else
{
return(null);
}
}
public void AddDragControl(DragItem control)
{
if (control.CustomProperties.Top + control.CustomProperties.Left == 0)
control = this.CheckIsContainOtherObj(control);
if (control != null)
{
string controlName = string.Format("{0}_DragItem_{1}", this.Name, this.DragItem.Count());
control.Name = controlName;
control.SelectDragEvent += new DragItem.SelectDragItemHandler(control_SelectDragEvent);
this.DragItem.Add(control);
this.Controls.Add(control);
}
}
public void AddDragControl(DragItem control)
{
if (control.CustomProperties.Top + control.CustomProperties.Left == 0)
{
control = this.CheckIsContainOtherObj(control);
}
if (control != null)
{
string controlName = string.Format("{0}_DragItem_{1}", this.Name, this.DragItem.Count());
control.Name = controlName;
control.SelectDragEvent += new DragItem.SelectDragItemHandler(control_SelectDragEvent);
this.DragItem.Add(control);
this.Controls.Add(control);
}
}
public void DeletCurrentItem()
{
DragItem dragItem = this.DragItem.Find(a => a.IsSelect == true && a.ControlCommand.ControlState != ObjectState.Delete);
if (dragItem != null)
{
if (dragItem.ControlCommand.ControlState == ObjectState.Add)
{
this.DragItem.Remove(dragItem);
}
else
{
dragItem.ControlCommand.ControlState = ObjectState.Delete;
}
this.Controls.Remove(dragItem);
this.HideBoxResize();
}
}
public DragItem CloneTo(DragItem cloneItem)
{
cloneItem.Parent = null;
cloneItem.SelectDragEvent = null;
cloneItem.ControlCommand.control_type = this.ControlCommand.control_type;
cloneItem.Width = this.Width;
cloneItem.Height = this.Height;
cloneItem.Top = this.Top;
cloneItem.Left = this.Left;
cloneItem.BackColor = this.BackColor;
cloneItem.ForeColor = this.ForeColor;
cloneItem.Font = this.Font;
cloneItem.CustomProperties.BackGroundImage = this.CustomProperties.BackGroundImage;
cloneItem.CustomProperties.BackGroundLayout = this.CustomProperties.BackGroundLayout;
cloneItem.BorderStyle = this.BorderStyle;
cloneItem.CustomProperties.Text = this.CustomProperties.Text;
return(cloneItem);
}
public ControPropertiesDTO(DragItem dragItem)
{
// TODO: Complete member initialization
this.dragItem = dragItem;
/*
* //Get Font Text
* Font font1 = new Font("Arial", 12, FontStyle.Italic);
* TypeConverter converter = TypeDescriptor.GetConverter(typeof(Font));
* // Saving Font object as a string
* string fontString = converter.ConvertToString(font1);
* // Load an instance of Font from a string
* Font font = (Font)converter.ConvertFromString(fontString);
*
*
* //Get Color Int
* int bC = this.dragItem.BackColor.ToArgb();
* Color tBc = Color.FromArgb(bC);
*/
}
public DragItem CloneTo(DragItem cloneItem)
{
cloneItem.Parent = null;
cloneItem.SelectDragEvent = null;
cloneItem.ControlCommand.control_type = this.ControlCommand.control_type;
cloneItem.Width = this.Width;
cloneItem.Height = this.Height;
cloneItem.Top = this.Top;
cloneItem.Left = this.Left;
cloneItem.BackColor = this.BackColor;
cloneItem.ForeColor = this.ForeColor;
cloneItem.Font = this.Font;
cloneItem.CustomProperties.BackGroundImage = this.CustomProperties.BackGroundImage;
cloneItem.CustomProperties.BackGroundLayout = this.CustomProperties.BackGroundLayout;
cloneItem.BorderStyle = this.BorderStyle;
cloneItem.CustomProperties.Text = this.CustomProperties.Text;
return cloneItem;
}
public ControPropertiesDTO(DragItem dragItem)
{
// TODO: Complete member initialization
this.dragItem = dragItem;
/*
//Get Font Text
Font font1 = new Font("Arial", 12, FontStyle.Italic);
TypeConverter converter = TypeDescriptor.GetConverter(typeof(Font));
// Saving Font object as a string
string fontString = converter.ConvertToString(font1);
// Load an instance of Font from a string
Font font = (Font)converter.ConvertFromString(fontString);
//Get Color Int
int bC = this.dragItem.BackColor.ToArgb();
Color tBc = Color.FromArgb(bC);
*/
}
private void UpdateBoxLocation(DragItem d)
{
this.dragActive = d;
if (this.dragActive == null) return;
int controlW = this.dragActive.Width;
int controlH = this.dragActive.Height;
int controlX = this.dragActive.Location.X;
int controlY = this.dragActive.Location.Y;
int resizeH = this.Height;
int resizeW = this.Width;
this.Visible = true;
switch (PositionAnchor)
{
case DragHandleAnchor.None:
break;
case DragHandleAnchor.TopLeft:
this.Location = new System.Drawing.Point(controlX - resizeW, controlY - resizeH);
break;
case DragHandleAnchor.TopCenter:
this.Location = new System.Drawing.Point(controlW / 2 + controlX - (resizeW / 2), controlY - resizeH);
break;
case DragHandleAnchor.TopRight:
this.Location = new System.Drawing.Point(controlX + controlW, controlY - resizeH);
break;
case DragHandleAnchor.MiddleLeft:
this.Location = new System.Drawing.Point(controlX - resizeW, controlY + (controlH / 2) - (resizeH / 2));
break;
case DragHandleAnchor.MiddleRight:
this.Location = new System.Drawing.Point(controlX + controlW, controlY + (controlH / 2) - (resizeH / 2));
break;
case DragHandleAnchor.BottomLeft:
this.Location = new System.Drawing.Point(controlX - resizeW, controlY + controlH);
break;
case DragHandleAnchor.BottomCenter:
this.Location = new System.Drawing.Point(controlW / 2 + controlX - (resizeW / 2), controlY + controlH);
break;
case DragHandleAnchor.BottomRight:
this.Location = new System.Drawing.Point(controlX + controlW, controlY + controlH);
break;
default:
break;
}
}
public void RegisterDragActive(DragItem d, DragHandleAnchor excludePositionAnchor)
{
if (excludePositionAnchor != this.PositionAnchor)
this.UpdateBoxLocation(d);
}
public void RegisterDragActive(DragItem d)
{
this.UpdateBoxLocation(d);
}
public void UnRegisterDragActive()
{
this.dragActive = null;
this.Visible = false;
}
public void RegisterDragActive(DragItem d)
{
this.UpdateBoxLocation(d);
}
public void UnRegisterDragActive()
{
this.dragActive = null;
this.Visible = false;
}
public DragItem CheckIsContainOtherObj(DragItem control)
{
control.CustomProperties.Top = 0;
bool isCanPast = false;
for (int Y = 0; Y <= this.Height; Y += grid)
{
control.CustomProperties.Left = 0;
for (int X = 0; X <= this.Width; X += grid)
{
#region :: Create Rectangrl Check ::
Rectangle rectangle1 = new Rectangle(control.CustomProperties.Left, control.CustomProperties.Top, 1, 1);
Rectangle rectangle2 = new Rectangle(control.CustomProperties.Left + control.Width - 1, control.CustomProperties.Top, 1, 1);
Rectangle rectangle3 = new Rectangle(control.CustomProperties.Left + control.Width - 1, control.CustomProperties.Top + control.Height - 1, 1, 1);
Rectangle rectangle4 = new Rectangle(control.CustomProperties.Left, control.CustomProperties.Top + control.Height - 1, 1, 1);
#endregion
bool isContains = false;
#region :: Check Contain Other obj ::
foreach (DragItem OtherObj in this.DragItem)
{
Rectangle recOtherObj = new Rectangle(OtherObj.CustomProperties.Left, OtherObj.CustomProperties.Top, OtherObj.Width, OtherObj.Height);
isContains = recOtherObj.Contains(rectangle1) || recOtherObj.Contains(rectangle2) || recOtherObj.Contains(rectangle3) || recOtherObj.Contains(rectangle4);
if (isContains)
{
break;
}
}
#endregion
if (!isContains && this.Width >= control.CustomProperties.Left + control.Width - 1 && this.Height >= control.CustomProperties.Top + control.Height - 1)
{
isCanPast = true;
break;
}
control.CustomProperties.Left += grid;
}
if (isCanPast)
{
break;
}
control.CustomProperties.Top += grid;
}
#region :: Result ::
if (isCanPast)
{
return control;
}
else
{
return null;
}
#endregion
}
public void UpdateLocationBoxResize(DragItem dragItem, DragHandleAnchor excludePositionAnchor)
{
rTopLeft.RegisterDragActive(dragItem, excludePositionAnchor);
rTopCenter.RegisterDragActive(dragItem, excludePositionAnchor);
rTopRight.RegisterDragActive(dragItem, excludePositionAnchor);
rMiddleLeft.RegisterDragActive(dragItem, excludePositionAnchor);
rMiddleRight.RegisterDragActive(dragItem, excludePositionAnchor);
rBottomLeft.RegisterDragActive(dragItem, excludePositionAnchor);
rBottomRight.RegisterDragActive(dragItem, excludePositionAnchor);
rBottomCenter.RegisterDragActive(dragItem, excludePositionAnchor);
}
