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.NET Forum / Windows Forms / WinForm General / February 2006Passing mouse events up to a control's container
I want to handle events in a container (eg. MouseMove in a Panel). Problem is: when the panel contains Controls and the mouse moves over that control, MouseMove is no longer fired in the container. How can I force this? In the container, handle the mouse events you want to bubble, and raise [your own] container events to repeat them up to the container's parent. HTH Charles >I want to handle events in a container (eg. MouseMove in a Panel). Problem >is: when the panel contains Controls and the mouse moves over that control, >MouseMove is no longer fired in the container. How can I force this? Charles, In windows forms there is no event bubbling. You need to catch mouse events one each control that the contianer contains.  SignatureStoitcho Goutsev (100) > In the container, handle the mouse events you want to bubble, and raise > [your own] container events to repeat them up to the container's parent. [quoted text clipped - 7 lines] >>control, MouseMove is no longer fired in the container. How can I force >>this? I used the word 'bubbling' because that is the effect that is being sought, not because there is an intrinsic ability to bubble events. The solution is still the same though: in each container, handle the desired events of the child control and raise user-defined events in the container to be caught by the parent. Charles > Charles, In windows forms there is no event bubbling. You need to catch > mouse events one each control that the contianer contains. [quoted text clipped - 10 lines] >>>that control, MouseMove is no longer fired in the container. How can I >>>force this? 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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