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.NET Forum / Windows Forms / WinForm General / July 2006Forms Event model
Can someone point me to a document showing the sequence of form events upon showing? thx See if this helps: http://msdn2.microsoft.com/en-us/library/system.windows.forms.control.enter.aspx Tony > Can someone point me to a document showing the sequence of form events upon > showing? > > thx Thanks for the response. I was actually looking for the document that listed the matrix of winform control event sequences during its lifecycle. Thanks anyway. > See if this helps: > [quoted text clipped - 6 lines] > > > > thx Hi, There is not special lifecycle in windows forms as there is for webforms application. The reason being is that the mechanism used by web pages for serving requests and creation and building control hierarchies is more complex. Web pages has short life where winforms forms once created leave until they are no longer needed. In other words there is no cycle in their life, so you won't find such a document. There are some event sequences, but they are related to a concrete scenarios e.g. what is the order of events and virtual method calls when an user presses a keyboard key, moves the mouse, control verification, etc. Maybe if you are more specific in your question you can find the answer.  SignatureHTH Stoitcho Goutsev (100) Basically > Thanks for the response. I was actually looking for the document that > listed [quoted text clipped - 13 lines] >> > >> > thx Thanks for the response. There is a certain sequence during initialization, activation, and disposing. Upon initialization, after the ctor is called, if the control is a Form type, can you confirm what I believe the event firing sequence is? i.e., Load, HandleCreated, Layout, Paint, ReSize, SizeChanged, Activate, GotFocus, Shown Otherwise, I tried to find some time to write a test Form to confirm. I just thought a document existed somewhere. thx > Hi, > [quoted text clipped - 27 lines] > >> > > >> > thx > Upon initialization, after the ctor is called, if the control is a Form > type, can you confirm what I believe the event firing sequence is? i.e., > Load, HandleCreated, Layout, Paint, ReSize, SizeChanged, Activate, > GotFocus, Shown As stated in another response, the order of events can depend on the user's interaction with the form. However, if you simply open a form then close it again, the form's events occur in the following order: Load Layout VisibleChanged Activated Paint Closing Closed Deactivate SignatureTimm Martin Mini-Tools .NET Components and Windows Software http://www.mini-tools.com Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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