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Diffstat (limited to 'src/vm/eemessagebox.cpp')
| -rw-r--r-- | src/vm/eemessagebox.cpp | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/src/vm/eemessagebox.cpp b/src/vm/eemessagebox.cpp new file mode 100644 index 0000000000..32e2593268 --- /dev/null +++ b/src/vm/eemessagebox.cpp @@ -0,0 +1,181 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. +//***************************************************************************** +// EEMessageBox.h +// + +// +// This module contains the implementation for the message box utility code for +// use inside the Execution Engine. These APIs ensure the GC mode is properly +// toggled to preemptive before the dialog is displayed. +// +//***************************************************************************** + +#include "common.h" +#include "eemessagebox.h" + +// Undef these so we can call them from the EE versions. +#undef UtilMessageBoxCatastrophicVA +#undef UtilMessageBoxVA +#undef UtilMessageBoxNonLocalizedVA + +int EEMessageBoxCatastrophicVA( + UINT uText, // Text for MessageBox + UINT uTitle, // Title for MessageBox + UINT uType, // Style of MessageBox + BOOL showFileNameInTitle, // Flag to show FileName in Caption + va_list insertionArgs) // Additional Arguments +{ + CONTRACTL + { + MODE_ANY; + GC_NOTRIGGER; + NOTHROW; + } + CONTRACTL_END; + + return UtilMessageBoxCatastrophicVA(uText, uTitle, uType, showFileNameInTitle, insertionArgs); +} + +int EEMessageBoxCatastrophic( + UINT uText, // Text for MessageBox + UINT uTitle, // Title for MessageBox + ...) // Additional Arguments +{ + CONTRACTL + { + MODE_ANY; + GC_NOTRIGGER; + NOTHROW; + } + CONTRACTL_END; + + va_list marker; + va_start(marker, uTitle); + + int result = EEMessageBoxCatastrophicVA(uText, uTitle, MB_OK | MB_ICONERROR, TRUE, marker); + va_end( marker ); + + return result; +} + +int EEMessageBoxCatastrophicWithCustomizedStyle( + UINT uText, // Text for MessageBox + UINT uTitle, // Title for MessageBox + UINT uType, // Style of MessageBox + BOOL showFileNameInTitle, // Flag to show FileName in Caption + ...) // Additional Arguments +{ + CONTRACTL + { + MODE_ANY; + GC_NOTRIGGER; + NOTHROW; + } + CONTRACTL_END; + + va_list marker; + va_start(marker, showFileNameInTitle); + + int result = EEMessageBoxCatastrophicVA(uText, uTitle, uType, showFileNameInTitle, marker); + va_end( marker ); + + return result; +} + +#ifdef _DEBUG + +int EEMessageBoxNonLocalizedDebugOnly( + LPCWSTR lpText, // Text message + LPCWSTR lpTitle, // Caption + UINT uType, // Style of MessageBox + ... ) // Additional Arguments +{ + CONTRACTL + { + MODE_ANY; + GC_TRIGGERS; + NOTHROW; + } + CONTRACTL_END; + + GCX_PREEMP(); + + va_list marker; + va_start(marker, uType); + + int result = UtilMessageBoxNonLocalizedVA(NULL, lpText, lpTitle, uType, FALSE, TRUE, NULL, marker); + va_end( marker ); + + return result; +} + +#endif // _DEBUG + +// If we didn't display a dialog to the user, this method returns IDIGNORE, unlike the others that return IDABORT. +int EEMessageBoxNonLocalizedNonFatal( + LPCWSTR lpText, // Text message + LPCWSTR lpTitle, // Caption + UINT uType, // Style of MessageBox + ... ) // Additional Arguments +{ + CONTRACTL + { + MODE_ANY; + GC_TRIGGERS; + NOTHROW; + } + CONTRACTL_END; + + GCX_PREEMP(); + + va_list marker; + va_start(marker, uType); + BOOL inputFromUser = FALSE; + + int result = UtilMessageBoxNonLocalizedVA(NULL, lpText, lpTitle, NULL, uType, FALSE, TRUE, &inputFromUser, marker); + va_end( marker ); + + if (inputFromUser == FALSE && result == IDABORT) + result = IDIGNORE; + + return result; +} + +// If we didn't display a dialog to the user, this method returns IDIGNORE, unlike the others that return IDABORT. +int EEMessageBoxNonLocalizedNonFatal( + LPCWSTR lpText, // Text message + LPCWSTR lpTitle, // Caption + LPCWSTR lpDetails,// Detailed message like a stack trace + UINT uType, // Style of MessageBox + ... ) // Additional Arguments +{ + CONTRACTL + { + MODE_ANY; + GC_TRIGGERS; + NOTHROW; + } + CONTRACTL_END; + + GCX_PREEMP(); + + va_list marker; + va_start(marker, uType); + BOOL inputFromUser = FALSE; + + int result = UtilMessageBoxNonLocalizedVA(NULL, lpText, lpTitle, lpDetails, uType, FALSE, TRUE, &inputFromUser, marker); + va_end( marker ); + + if (inputFromUser == FALSE && result == IDABORT) + result = IDIGNORE; + + return result; +} + +// Redefine these to errors just in case code is added after this point in the file. +#define UtilMessageBoxCatastrophicVA __error("Use one of the EEMessageBox APIs (defined in eemessagebox.h) from inside the EE") +#define UtilMessageBoxVA __error("Use one of the EEMessageBox APIs (defined in eemessagebox.h) from inside the EE") +#define UtilMessageBoxNonLocalizedVA __error("Use one of the EEMessageBox APIs (defined in eemessagebox.h) from inside the EE") + |