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James Standen
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Feb 9, 2015 - 3:33 PM
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Hello,
I am evaluating the ribbon control, and am having an issue- when the application is maximized it can not be moved (it is a forms application and has a main form)
IE maximize the form, and grabbing the top of the form and click dragging does not have the form minimize and move as it normally does.
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Art Wilkes
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Feb 10, 2015 - 9:20 AM
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Modify ProcessButtonDown method from FormFrameSkinner.cs in Elegant.Ui.Common (red is the color for modification):
private bool ProcessButtonDown(ref Message m) { if (GlassEnabled) return false;
MouseButtons button = MouseButtons.None;
switch(m.Msg) { case WinApi.WM_NCLBUTTONDOWN: if (Form.WindowState == FormWindowState.Maximized && m.WParam == (IntPtr)StandardFrameItemType.Caption) { if (Form != Form.ActiveForm) Form.Activate();
return false; } button = MouseButtons.Left; break; case WinApi.WM_NCMBUTTONDOWN: button = MouseButtons.Middle; break; case WinApi.WM_NCRBUTTONDOWN: button = MouseButtons.Right; break; case WinApi.WM_NCXBUTTONDOWN: if(m.WParam == (IntPtr) WinApi.XBUTTON1) button = MouseButtons.XButton1; else button = MouseButtons.XButton2; break; }
Point screenPoint = new Point(m.LParam.ToInt32());
IFormFrameItem frameItemAtPoint = GetFormFrameItemAtPoint(screenPoint); if(DesignMode && frameItemAtPoint is FormFrameCaptionButton) return false;
Control control = GetHandlefulControlAtPoint(screenPoint); if(control == null) return false;
Point point = PointToClient(control, screenPoint); control.InvokeMouseDown( new MouseEventArgs(button, 0, point.X, point.Y, 0));
if (Form.WindowState == FormWindowState.Maximized) { IFormFrameItem formFrameItem = control as IFormFrameItem; if (formFrameItem != null && formFrameItem.FrameItemType == StandardFrameItemType.Caption) return true; } if(!(frameItemAtPoint is FormFrameCaptionButton)) return false;
return true; }
Return false on WM_NCLBUTTONDOWN message when click point is on caption and frame state is maximized.
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Art Wilkes
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Feb 9, 2015 - 4:47 PM
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I have forwarded this to the support group we should hear in a day or two. Sales at Prof-UIS
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