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Krustys Donuts
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Oct 24, 2007 - 3:19 PM
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Hi Prof-uis!
I am using a CExtPropertyGridCtrl and would like to add a multi-line edit control, as well as custom controls that could span multiple lines (for example a small custom dialog as an in-place control which may be larger in size than the current row size).
Is this possible and is there an example?
Thanks!
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Technical Support
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Oct 29, 2007 - 1:30 PM
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Yes, you can use custom grid cell classes and a multiline text cell class (e.g. CExtGridCellString) in the property grid control. By default, the CExtPropertyGridCtrl class initializes property rows with default heights. You should create and use your own CExtPropertyValue-derived class which implements the CExtPropertyItem::OnGridRowInitialized() virtual method. This method is invoked when the tree grid’s item corresponding to the property value is inserted into tree grid window inside the property grid control. This allows you to specify the desired row height in the tree grid window using the CExtGridWnd::BestFitRow() method.
You can see how to use multiline cells in the Prof-UIS_Controls sample. Just open the Grid page and find the Text column.
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