1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
#include "drape_frontend/drape_api.hpp"
#include "drape_frontend/drape_engine.hpp"
#include "drape_frontend/message_subclasses.hpp"
namespace df
{
void DrapeApi::SetEngine(ref_ptr<DrapeEngine> engine)
{
m_engine = engine;
}
void DrapeApi::AddLine(string const & id, DrapeApiLineData const & data)
{
lock_guard<mutex> lock(m_mutex);
if (m_engine == nullptr)
return;
auto it = m_lines.find(id);
if (it != m_lines.end())
{
m_engine->m_threadCommutator->PostMessage(ThreadsCommutator::ResourceUploadThread,
make_unique_dp<DrapeApiRemoveMessage>(id),
MessagePriority::Normal);
}
m_lines[id] = data;
TLines lines;
lines.insert(make_pair(id, data));
m_engine->m_threadCommutator->PostMessage(ThreadsCommutator::ResourceUploadThread,
make_unique_dp<DrapeApiAddLinesMessage>(lines),
MessagePriority::Normal);
}
void DrapeApi::RemoveLine(string const & id)
{
lock_guard<mutex> lock(m_mutex);
if (m_engine == nullptr)
return;
m_lines.erase(id);
m_engine->m_threadCommutator->PostMessage(ThreadsCommutator::ResourceUploadThread,
make_unique_dp<DrapeApiRemoveMessage>(id),
MessagePriority::Normal);
}
void DrapeApi::Clear()
{
lock_guard<mutex> lock(m_mutex);
if (m_engine == nullptr)
return;
m_lines.clear();
m_engine->m_threadCommutator->PostMessage(ThreadsCommutator::ResourceUploadThread,
make_unique_dp<DrapeApiRemoveMessage>("", true /* remove all */),
MessagePriority::Normal);
}
void DrapeApi::Invalidate()
{
lock_guard<mutex> lock(m_mutex);
if (m_engine == nullptr)
return;
m_engine->m_threadCommutator->PostMessage(ThreadsCommutator::ResourceUploadThread,
make_unique_dp<DrapeApiRemoveMessage>("", true /* remove all */),
MessagePriority::Normal);
m_engine->m_threadCommutator->PostMessage(ThreadsCommutator::ResourceUploadThread,
make_unique_dp<DrapeApiAddLinesMessage>(m_lines),
MessagePriority::Normal);
}
} // namespace df
|
