|
1 | 1 | #pragma once |
2 | 2 |
|
| 3 | +#include<utki/shared_ref.hpp> |
| 4 | +#include<tml/tree.hpp> |
| 5 | + |
3 | 6 | namespaceruis { |
4 | 7 |
|
5 | | -classstyle_sheet |
| 8 | +classstyle_value_base |
6 | 9 | { |
| 10 | +utki::shared_ref<style_sheet> owner_sheet; |
7 | 11 | public: |
| 12 | +virtual~style_value_base() =default; |
| 13 | + |
| 14 | +virtualvoidreload(const tml::forest& desc) = 0; |
8 | 15 | }; |
9 | 16 |
|
10 | | -template<typename value_type> |
11 | | -classstyle_value |
| 17 | +classstyle_sheet |
12 | 18 | { |
13 | | -public: |
14 | | -utki::shared_ref<style_sheet> ss; |
| 19 | +std::shared_ptr<style_value_base>get(std::string_view style_name); |
15 | 20 |
|
16 | | -value_type value; |
| 21 | +// TODO: weak_ptr cache and reload cached values |
| 22 | + |
| 23 | +public: |
| 24 | +template<typename value_type> |
| 25 | +utki::shared_ref<value_type>get( |
| 26 | +std::string_view style_name,// |
| 27 | +const value_type& default_value |
| 28 | +) |
| 29 | +{ |
| 30 | +// TODO: |
| 31 | +} |
17 | 32 | }; |
18 | 33 |
|
19 | 34 | template<typename value_type> |
20 | 35 | classstyled |
21 | 36 | { |
22 | | -std::shared_ptr<style_value> value; |
23 | | -value_type cur_value; |
| 37 | +std::variant< |
| 38 | +utki::shared_ref<style_value>, |
| 39 | +value_type> value; |
24 | 40 |
|
25 | 41 | public: |
26 | 42 | styled(value_type value) : |
27 | | -cur_value(std::move(value)) |
| 43 | +value(std::move(value)) |
28 | 44 | {} |
29 | 45 |
|
30 | | -const value_type&get() |
| 46 | +const value_type&get()constnoexcept |
31 | 47 | { |
32 | | -this->cur_value; |
33 | | -} |
34 | | - |
35 | | -voidreload() |
36 | | -{ |
37 | | -if(!this->value){ |
38 | | -return; |
39 | | -} |
40 | | - |
41 | 48 | // TODO: |
42 | 49 | } |
43 | 50 | }; |
|