def activate(self, ctx):
hx_view = idaapi.get_widget_vdui(ctx.widget)
if not self.check(hx_view):
return
data = []
offset = hx_view.item.e.m
struct_type = idaapi.remove_pointer(hx_view.item.e.x.type)
ordinal = helper.get_ordinal(struct_type)
result = struct_xrefs.XrefStorage().get_structure_info(ordinal, offset)
for xref_info in result:
data.append([
idaapi.get_short_name(xref_info.func_ea) + "+" + hex(int(xref_info.offset)),
xref_info.type,
xref_info.line
])
field_name = helper.get_member_name(struct_type, offset)
chooser = forms.MyChoose(
data,
"Cross-references to {0}::{1}".format(struct_type.dstr(), field_name),
[["Function", 20 | idaapi.CHCOL_PLAIN],
["Type", 2 | idaapi.CHCOL_PLAIN],
["Line", 40 | idaapi.CHCOL_PLAIN]]
)
idx = chooser.Show(True)
if idx == -1:
return
xref = result[idx]
idaapi.open_pseudocode(xref.func_ea + xref.offset, False)
def handle(self, event, *args):
cfunc, level_of_maturity = args
if level_of_maturity == idaapi.CMAT_FINAL:
StructXrefCollectorVisitor(cfunc,
struct_xrefs.XrefStorage()).process()