void winForm_onDelegateClosedEvt(CustomWinForm winForm)
{
if (onDelegateClosedEvt != null)
{
onDelegateClosedEvt(winForm.Id);
}
}
void winForm_onDelegatePosChangedEvt(CustomWinForm winForm, int xPos, int yPos)
{
if (winForm.LatestRelativePos.X == xPos &&
winForm.LatestRelativePos.Y == yPos)
{
return;
}
if (onDelegatePosChangedEvt != null)
{
Point actual = getActualPoint(xPos, yPos);
Size actualSize = getActualSize(winForm.Width, winForm.Height);
// save the size as well
int adjustedX, adjustedY;
if (checkActualEdges(actual.X, actual.Y, out adjustedX, out adjustedY))
{
Trace.WriteLine(String.Format("delegatePosChange - {0},{1} : {2},{3}, adjusted {4},{5}",
xPos, yPos, actual.X, actual.Y, adjustedX, adjustedY));
}
winForm.LatestPos = new Point(adjustedX, adjustedY);
winForm.LatestRelativePos = new Point(xPos, yPos);
onDelegatePosChangedEvt(winForm.Id, adjustedX, adjustedY, actualSize.Width, actualSize.Height);
}
}
void winForm_onDelegateSizeChangedEvt(CustomWinForm winForm, Size size)
{
if (winForm.LatestRelativeSize == size)
{
return;
}
if (onDelegateSizeChangedEvt != null)
{
// update the latest actual size passed to server, assuming the passing MUST succeed
Point actualPos = getActualPoint(winForm.Location.X, winForm.Location.Y);
Size actualSize = getActualSize(size.Width, size.Height);
// todo: check the left edges
int actualX, actualY;
if (checkActualEdges(actualPos.X, actualPos.Y, out actualX, out actualY))
{
winForm.LatestRelativePos = new Point(actualX, actualY);
onDelegatePosChangedEvt(winForm.Id, actualX, actualY, actualSize.Width, actualSize.Height);
}
// check the right edges which might snap to boundary
int actualRight, actualBottom;
if (checkActualEdges(actualX + actualSize.Width, actualY + actualSize.Height, out actualRight, out actualBottom))
{
actualSize.Width = actualRight - actualX;
actualSize.Height = actualBottom - actualY;
}
winForm.LatestRelativeSize = size;
winForm.LatestSize = actualSize;
onDelegateSizeChangedEvt(winForm.Id, actualSize);
}
}
public ControlAttributes GetTopMostControl()
{
ControlAttributes attr = new ControlAttributes();
int largestIndex = 0;
foreach (Control control in this.Controls)
{
CustomWinForm winForm = control as CustomWinForm;
if (winForm != null)
{
int index = this.Controls.IndexOf(control);
if (index >= largestIndex)
{
largestIndex = index;
// update the attr
attr.Id = winForm.Id;
Point actualPt = getActualPoint(winForm.Location.X, winForm.Location.Y);
attr.Xpos = actualPt.X;
attr.Ypos = actualPt.Y;
Size actualSize = getActualSize(winForm.Size.Width, winForm.Size.Height);
attr.Width = actualSize.Width;
attr.Height = actualSize.Height;
attr.Style = winForm.Style;
}
}
}
return(attr);
}
public ControlAttributes GetControl(int controlId)
{
ControlAttributes attr = new ControlAttributes();
foreach (Control control in this.Controls)
{
CustomWinForm winForm = control as CustomWinForm;
if (winForm != null &&
winForm.Id == controlId)
{
attr.Id = winForm.Id;
Point actualPt = getActualPoint(winForm.Location.X, winForm.Location.Y);
attr.Xpos = actualPt.X;
attr.Ypos = actualPt.Y;
Size actualSize = getActualSize(winForm.Size.Width, winForm.Size.Height);
attr.Width = actualSize.Width;
attr.Height = actualSize.Height;
attr.Style = winForm.Style;
break;
}
}
return(attr);
}
public void AddControl(ControlAttributes controlAttr)
{
try
{
CustomWinForm winForm = new CustomWinForm(controlAttr.Id, controlAttr.Style, this);
mControlsDic.Add(controlAttr.Id, winForm);
this.Controls.Add(winForm);
this.Controls.SetChildIndex(winForm, controlAttr.ZOrder);
// set the win size
winForm.LatestSize = new Size(controlAttr.Width, controlAttr.Height);
Size relativeSize = getRelativeSize(controlAttr.Width, controlAttr.Height);
winForm.LatestRelativeSize = relativeSize;
winForm.SetWindowSize(relativeSize);
// set the win pos
winForm.LatestPos = new Point(controlAttr.Xpos, controlAttr.Ypos);
Point relativePoint = getRelativePoint(controlAttr.Xpos, controlAttr.Ypos);
winForm.LatestRelativePos = relativePoint;
winForm.SetWindowLocation(relativePoint.X, relativePoint.Y);
// add the tooltip control
windowToolTip.SetToolTip(winForm, controlAttr.WindowName);
winForm.SetWindowName(controlAttr.WindowName);
winForm.Style = (int)(controlAttr.Style);
// register the event callback
winForm.onDelegateClosedEvt += winForm_onDelegateClosedEvt;
winForm.onDelegateMaximizedEvt += winForm_onDelegateMaximizedEvt;
winForm.onDelegateMinimizedEvt += winForm_onDelegateMinimizedEvt;
winForm.onDelegatePosChangedEvt += winForm_onDelegatePosChangedEvt;
winForm.onDelegateRestoredEvt += winForm_onDelegateRestoredEvt;
winForm.onDelegateSizeChangedEvt += winForm_onDelegateSizeChangedEvt;
Trace.WriteLine(String.Format("Add control - pos:{0},{1} size:{2},{3} : {4},{5}",
relativePoint.X, relativePoint.Y, relativeSize.Width, relativeSize.Height, controlAttr.Width, controlAttr.Height));
}
catch (Exception e)
{
Trace.WriteLine(e.Message);
}
}
