SAP Control framework系列（02）
1. CL_GUI_CONTROL
这个就是我们主要要使用的超类了，先看一下它的子类：
CL_GUI_CONTROL
|_ CL_ALV_TREE_BASE
|_ CL_GUI_ALV_TREE
|_ CL_GUI_ALV_TREE_SIMPLE
|_ CL_GUI_PS_ALV_TREE_SIMPLE
|_ CL_GUI_ALV_GRID_BASE
|_ CL_GUI_ALV_GRID
|_ CL_ALV_DD_LISTBOX
|_ CL_FTR_GUI_ENTRY_ALV
|_ CL_HRPAYNA_GUI_ALV_GRID
|_ CL_CALENDAR_CONTROL_SCHEDULE
|_ CL_GUI_BARCHART
|_ CL_GUI_CALENDAR
|_ CL_GUI_CONTAINER
|_ CL_GUI_CUSTOM_CONTAINER
|_ CL_GUI_DIALOGBOX_CONTAINER
|_ CL_GUI_DOCKING_CONTAINER
|_ CL_GUI_EASY_SPLITTER_CONTAINER
|_ CL_GUI_GOS_CONTAINER
|_ CL_GUI_SPLITTER_CONTAINER
|_ CL_GUI_HTML_VIEWER
|_ CL_BFW_HTML_VIEWER_POC
|_ CL_GUI_PDF_VIEWER
|_ CL_GUI_PICTURE
|_ CL_GFW_GP_PRES_WEB
|_ CL_GUI_TEXTEDIT
|_ CL_GUI_TOOLBAR
|_ CL_TREE_CONTROL_BASE
|_ CL_GUI_SIMPLE_TREE
|_ CL_ITEM_TREE_CONTROL
|_ CL_GUI_COLUMN_TREE
|_ CL_GFW_COLUMN_TREE
|_ CL_HU_COLUMN_TREE
|_ CL_GUI_LIST_TREE
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/190059/viewspace-476637/ ，如需转载，请注明出处，否则将追究法律责任。
