diff options
Diffstat (limited to 'Src/Plugins/Library/ml_webdev/external.cpp')
| -rw-r--r-- | Src/Plugins/Library/ml_webdev/external.cpp | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/Src/Plugins/Library/ml_webdev/external.cpp b/Src/Plugins/Library/ml_webdev/external.cpp new file mode 100644 index 00000000..30837747 --- /dev/null +++ b/Src/Plugins/Library/ml_webdev/external.cpp @@ -0,0 +1,272 @@ +#include "main.h" +#include "./resource.h" +#include "./external.h" +#include "./navigation.h" +#include "./commands.h" + +#include "../winamp/jsapi.h" +#include "../winamp/jsapi_CallbackParameters.h" + +#include "./serviceHelper.h" + +#include <browserView.h> +#include <ifc_omservice.h> +#include <ifc_omserviceeditor.h> + +#define DISPTABLE_CLASS ExternalDispatch + +DISPTABLE_BEGIN() + DISPENTRY_ADD(DISPATCH_SERVICE_OPEN, L"serviceOpen", OnServiceOpen) + DISPENTRY_ADD(DISPATCH_SERVICE_CREATE, L"serviceCreate", OnServiceCreate) + DISPENTRY_ADD(DISPATCH_SERVICE_GETINFO, L"serviceGetInfo", OnServiceGetInfo) + DISPENTRY_ADD(DISPATCH_SERVICE_SETINFO, L"serviceSetInfo", OnServiceSetInfo) +DISPTABLE_END + +#undef DISPTABLE_CLASS + + +static BOOL DispParam_GetStringOpt(LPCWSTR *str, DISPPARAMS *paramInfo, UINT paramNumber, UINT *argErr) +{ + if (paramInfo->cArgs < paramNumber || + VT_NULL == paramInfo->rgvarg[paramInfo->cArgs - paramNumber].vt) + { + *str = NULL; + return FALSE; + } + + JSAPI_GETSTRING((*str), paramInfo, paramNumber, argErr); + return TRUE; +} + +ExternalDispatch::ExternalDispatch() + : ref(1) +{ +} + +ExternalDispatch::~ExternalDispatch() +{ +} + +HRESULT ExternalDispatch::CreateInstance(ExternalDispatch **instance) +{ + if (NULL == instance) return E_POINTER; + + *instance = new ExternalDispatch(); + if (NULL == *instance) return E_OUTOFMEMORY; + + return S_OK; +} + +LPCWSTR ExternalDispatch::GetName() +{ + return L"WebDev"; +} + +ULONG ExternalDispatch::AddRef(void) +{ + return InterlockedIncrement((LONG*)&ref); +} + + +ULONG ExternalDispatch::Release(void) +{ + if (0 == ref) + return ref; + + LONG r = InterlockedDecrement((LONG*)&ref); + if (0 == r) + delete(this); + + return r; +} + +STDMETHODIMP ExternalDispatch::QueryInterface(REFIID riid, void **ppvObject) +{ + if (NULL == ppvObject) return E_POINTER; + + if (IsEqualIID(riid, IID_IDispatch)) + *ppvObject = static_cast<IDispatch*>(this); + else if (IsEqualIID(riid, IID_IUnknown)) + *ppvObject = static_cast<IUnknown*>(this); + else + { + *ppvObject = NULL; + return E_NOINTERFACE; + } + + AddRef(); + return S_OK; +} + +HRESULT ExternalDispatch::OnServiceOpen(WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, unsigned int FAR *puArgErr) +{ + JSAPI_VERIFY_METHOD(wFlags); + JSAPI_VERIFY_PARAMCOUNT_OPTIONAL(pdispparams, 1, 2); + + JSAPI_INIT_RESULT(pvarResult, VT_BOOL); + + UINT serviceId; + JSAPI_GETUNSIGNED_AS_NUMBER(serviceId, pdispparams, 1, puArgErr); + + LPCWSTR forceUrl = NULL; + if (pdispparams->cArgs > 1) + { + switch(pdispparams->rgvarg[0].vt) + { + case VT_BSTR: forceUrl = pdispparams->rgvarg[0].bstrVal; break; + case VT_I4: forceUrl = MAKEINTRESOURCE(pdispparams->rgvarg[0].lVal); break; + } + } + + if (FALSE == DispParam_GetStringOpt(&forceUrl, pdispparams,2, puArgErr)) + forceUrl = NULL; + + HRESULT hr; + + Navigation *navigation; + hr = Plugin_GetNavigation(&navigation); + if (SUCCEEDED(hr)) + { + ifc_omservice *service; + if (NULL != navigation->FindService(serviceId, &service)) + { + hr = Command_NavigateService(service, forceUrl, FALSE); + service->Release(); + } + else + { + hr = E_FAIL; + } + navigation->Release(); + } + + JSAPI_SET_RESULT(pvarResult, boolVal, (SUCCEEDED(hr) ? VARIANT_TRUE : VARIANT_FALSE)); + + return S_OK; +} + +HRESULT ExternalDispatch::OnServiceCreate(WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, unsigned int FAR *puArgErr) +{ + JSAPI_VERIFY_METHOD(wFlags); + JSAPI_VERIFY_PARAMCOUNT(pdispparams, 0); + + HRESULT hr = Command_CreateService(); + + JSAPI_INIT_RESULT(pvarResult, VT_BOOL); + JSAPI_SET_RESULT(pvarResult, boolVal, (SUCCEEDED(hr) ? VARIANT_TRUE : VARIANT_FALSE)); + + return S_OK; +} + +HRESULT ExternalDispatch::OnServiceGetInfo(WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, unsigned int FAR *puArgErr) +{ + JSAPI_VERIFY_METHOD(wFlags); + JSAPI_VERIFY_PARAMCOUNT(pdispparams, 1); + + JSAPI_INIT_RESULT(pvarResult, VT_DISPATCH); + + UINT serviceId; + JSAPI_GETUNSIGNED_AS_NUMBER(serviceId, pdispparams, 1, puArgErr); + + Navigation *navigation; + HRESULT hr = Plugin_GetNavigation(&navigation); + if (SUCCEEDED(hr)) + { + ifc_omservice *service; + if (NULL != navigation->FindService(serviceId, &service)) + { + WCHAR szBuffer[2048]; + JSAPI::CallbackParameters *params = new JSAPI::CallbackParameters; + params->AddLong(L"id", service->GetId()); + + if (FAILED(service->GetName(szBuffer, ARRAYSIZE(szBuffer)))) szBuffer[0] = L'\0'; + params->AddString(L"name", szBuffer); + + if (FAILED(service->GetUrl(szBuffer, ARRAYSIZE(szBuffer)))) szBuffer[0] = L'\0'; + params->AddString(L"url", szBuffer); + + if (FAILED(service->GetIcon(szBuffer, ARRAYSIZE(szBuffer)))) szBuffer[0] = L'\0'; + params->AddString(L"icon", szBuffer); + + params->AddBoolean(L"preauthorized", (S_OK == ServiceHelper_IsPreAuthorized(service))); + + service->Release(); + V_DISPATCH(pvarResult) = params; + } + else + { + hr = E_FAIL; + } + navigation->Release(); + } + + if (FAILED(hr)) + { + V_DISPATCH(pvarResult) = 0; + } + + return S_OK; +} + +HRESULT ExternalDispatch::OnServiceSetInfo(WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, unsigned int FAR *puArgErr) +{ + JSAPI_VERIFY_METHOD(wFlags); + JSAPI_VERIFY_PARAMCOUNT_OPTIONAL(pdispparams, 2, 5); + + UINT serviceId; + JSAPI_GETUNSIGNED_AS_NUMBER(serviceId, pdispparams, 1, puArgErr); + + Navigation *navigation; + HRESULT hr = Plugin_GetNavigation(&navigation); + if (SUCCEEDED(hr)) + { + ifc_omservice *service; + HNAVITEM hItem = navigation->FindService(serviceId, &service); + if (NULL != hItem) + { + ifc_omserviceeditor *editor; + hr = service->QueryInterface(IFC_OmServiceEditor, (void**)&editor); + if (SUCCEEDED(hr)) + { + LPCWSTR value = NULL; + + editor->BeginUpdate(); + + if (FALSE != DispParam_GetStringOpt(&value, pdispparams, 2, puArgErr) && FAILED(editor->SetName(value, FALSE))) + hr = E_FAIL; + + if (FALSE != DispParam_GetStringOpt(&value, pdispparams, 3, puArgErr) && FAILED(ServiceHelper_UpdateIcon(editor, value))) + hr = E_FAIL; + + if (FALSE != DispParam_GetStringOpt(&value, pdispparams, 4, puArgErr) && FAILED(editor->SetUrl(value, FALSE))) + hr = E_FAIL; + + VARIANT_BOOL authorized = JSAPI_PARAM_OPTIONAL(pdispparams, 5, boolVal, VARIANT_FALSE); + if (S_OK == editor->SetFlags((VARIANT_TRUE == authorized) ? WDSVCF_PREAUTHORIZED : 0, WDSVCF_PREAUTHORIZED)) + { + if (VARIANT_TRUE == authorized) + Command_ResetPermissions(service); + } + + editor->EndUpdate(); + editor->Release(); + } + + if(SUCCEEDED(hr)) + hr = ServiceHelper_Save(service); + + service->Release(); + } + else + { + hr = E_FAIL; + } + + navigation->Release(); + } + + JSAPI_INIT_RESULT(pvarResult, VT_BOOL); + JSAPI_SET_RESULT(pvarResult, boolVal, (SUCCEEDED(hr) ? VARIANT_TRUE : VARIANT_FALSE)); + + return S_OK; +}
\ No newline at end of file |