Outliner: Hide "data operations" context menu entries unless supported
The context menu would always show a section with "Select", "Deselect", "Hide", "Unhide" and "Select Linked" if there were no more specific operators to show (e.g. modifier operations). For many tree elements they did not make sense and simply would do nothing. Only show the section for supported types.
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@@ -3185,6 +3185,24 @@ void OUTLINER_OT_modifier_operation(wmOperatorType *ot)
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/** \name Data Menu Operator
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* \{ */
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static bool outliner_data_operation_poll(bContext *C)
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{
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if (!ED_operator_outliner_active(C)) {
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return false;
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}
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const SpaceOutliner *space_outliner = CTX_wm_space_outliner(C);
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const TreeElement *te = get_target_element(space_outliner);
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int scenelevel = 0, objectlevel = 0, idlevel = 0, datalevel = 0;
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get_element_operation_type(te, &scenelevel, &objectlevel, &idlevel, &datalevel);
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return ELEM(datalevel,
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TSE_POSE_CHANNEL,
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TSE_BONE,
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TSE_EBONE,
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TSE_SEQUENCE,
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TSE_GP_LAYER,
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TSE_RNA_STRUCT);
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}
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static int outliner_data_operation_exec(bContext *C, wmOperator *op)
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{
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SpaceOutliner *space_outliner = CTX_wm_space_outliner(C);
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@@ -3295,7 +3313,7 @@ void OUTLINER_OT_data_operation(wmOperatorType *ot)
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/* callbacks */
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ot->invoke = WM_menu_invoke;
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ot->exec = outliner_data_operation_exec;
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ot->poll = outliner_operation_tree_element_poll;
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ot->poll = outliner_data_operation_poll;
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ot->flag = 0;
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@@ -3317,9 +3335,12 @@ static int outliner_operator_menu(bContext *C, const char *opname)
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/* set this so the default execution context is the same as submenus */
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uiLayoutSetOperatorContext(layout, WM_OP_INVOKE_REGION_WIN);
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uiItemsEnumO(layout, ot->idname, RNA_property_identifier(ot->prop));
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uiItemS(layout);
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if (WM_operator_poll(C, ot)) {
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uiItemsEnumO(layout, ot->idname, RNA_property_identifier(ot->prop));
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uiItemS(layout);
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}
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uiItemMContents(layout, "OUTLINER_MT_context_menu");
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