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@ -153,11 +153,25 @@ def get_prev_node_of_type(node, type): |
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# Editace stromu: |
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# Editace stromu: |
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def create_node_after(predecessor, type, **kwargs): |
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def create_node_after(predecessor, type, **kwargs): |
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pass |
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new_node = type.objects.create(**kwargs) |
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new_node.save() |
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succ = predecessor.succ |
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predecessor.succ = new_node |
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predecessor.save() |
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new_node.succ = succ |
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new_node.save() |
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# Vyrábí prvního syna, ostatní nalepí za (existují-li) |
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# Vyrábí prvního syna, ostatní nalepí za (existují-li) |
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def create_child(parent, type, **kwargs): |
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def create_child(parent, type, **kwargs): |
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pass |
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new_node = type.objects.create(**kwargs) |
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new_node.save() |
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orig_child = parent.first_child |
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parent.first_child = new_node |
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parent.save() |
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if orig_child is not None: |
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# Přidáme původního prvního syna jako potomka nového vrcholu |
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new_node.succ = orig_child |
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new_node.save() |
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def create_node_before(some, arguments, but, i, dont, know, which, yet): |
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def create_node_before(some, arguments, but, i, dont, know, which, yet): |
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pass |
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pass |
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