Component Column Copyright(c) 2011, 2013, 2020 skirtle - skirtlesden.com License: https://skirtlesden.com/ux/component-column * Version 1.2, 28-Oct-2020: - Add compatibility with ExtJS 5 to 7. - Suspend layouts while resizing children. - Avoid unnecessary copying that could severely impact performance with deeply nested row data. * Version 1.1, 07-May-2013: - Minor fixes for compatibility with ExtJS 4.1 and 4.2. - Fixed a bug that caused the scope of the renderer function to be incorrect. It should now be consistent with a normal column. - Added component query support, such that injected components are treated as children of the column. - Enhancements in CTemplate 1.1 allow components to be reused across multiple grid refreshes. - Take the visibility of the column into account when resizing the child components. - Child components remained visible when the column was hidden in IE 6 and 7. * Version 1.0, 22-Sep-2011: - First public release.