lvfulong
56 lines
864 B
C++
56 lines
864 B
C++
#include "WinCtrl.h"
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namespace laya {
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std::map<HWND, WinControl*> WinCtrlEvtManager::ms_ctrlMap;
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bool WinCtrlEvtManager::Add(HWND hwnd, WinControl* ctrl)
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{
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if (!ctrl)
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return false;
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if (!hwnd)
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return false;
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auto it = ms_ctrlMap.find(hwnd);
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if (it != ms_ctrlMap.end())
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{
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it->second = ctrl;
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}
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else
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{
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ms_ctrlMap.insert(std::make_pair(hwnd, ctrl));
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}
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return true;
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}
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void WinCtrlEvtManager::Remove(HWND hwnd)
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{
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auto it = ms_ctrlMap.find(hwnd);
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if (it != ms_ctrlMap.end())
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{
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ms_ctrlMap.erase(it);
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}
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}
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WinControl* WinCtrlEvtManager::Get(HWND hwnd)
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{
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auto it = ms_ctrlMap.find(hwnd);
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if (it != ms_ctrlMap.end())
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{
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return it->second;
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}
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return nullptr;
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}
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void WinCtrlEvtManager::Clear()
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{
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auto it = ms_ctrlMap.begin();
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while (it != ms_ctrlMap.end())
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{
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it = ms_ctrlMap.erase(it);
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}
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}
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}; |