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Author |
Date |
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Eric
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Feb 15, 2011 - 9:10 AM
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Hello, I’m trying to create a chevron button on a CExtPropertyGridToolBar, because we added several buttons on this toolbar and when the window is too small, some buttons dissappear. I tried calling the InitContentExpandButton() method after inserting the custom buttons in the toolbar, but the method always return false. How can I do that? Thanks for your help!
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Eric
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Feb 16, 2011 - 2:36 PM
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Thanks for your help, it works well now.
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Technical Support
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Feb 16, 2011 - 6:08 AM
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The chevron is invisible because the CExtPropertyGridToolBar class implements the following virtual method:
CExtBarContentExpandButton * CExtPropertyGridToolBar::OnCreateBarRightBtn()
{
__EXT_DEBUG_GRID_ASSERT_VALID( this );
return NULL;
}
Please override it and invoke the CExtToolControlBar class method.
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