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Diffstat (limited to 'ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.c')
-rw-r--r--ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.c367
1 files changed, 116 insertions, 251 deletions
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.c
index 58c25f81d4..73fa4c238d 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.c
@@ -37,8 +37,6 @@ BOOLEAN HEditorMouseAction;
extern HEFI_EDITOR_BUFFER_IMAGE HBufferImage;
extern HEFI_EDITOR_BUFFER_IMAGE HBufferImageBackupVar;
-extern HEFI_EDITOR_CLIPBOARD HClipBoard;
-
extern BOOLEAN HBufferImageMouseNeedRefresh;
extern BOOLEAN HBufferImageNeedRefresh;
extern BOOLEAN HBufferImageOnlyLineNeedRefresh;
@@ -51,7 +49,6 @@ HEFI_EDITOR_GLOBAL_EDITOR HMainEditorBackupVar;
//
HEFI_EDITOR_GLOBAL_EDITOR HMainEditorConst = {
&HBufferImage,
- &HClipBoard,
{
0,
0
@@ -68,25 +65,15 @@ HEFI_EDITOR_GLOBAL_EDITOR HMainEditorConst = {
1
};
+/**
+ Move cursor to specified lines.
+
+ @retval EFI_SUCCESS The operation was successful.
+**/
EFI_STATUS
HMainCommandGoToOffset (
VOID
)
-/*++
-
-Routine Description:
-
- move cursor to specified lines
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
-
---*/
{
UINTN Size;
UINT64 Offset;
@@ -157,29 +144,19 @@ Returns:
return EFI_SUCCESS;
}
+/**
+ Save current opened buffer.
+ If is file buffer, you can save to current file name or
+ save to another file name.
+
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_OUT_OF_RESOURCES A memory allocation occured.
+ @retval EFI_LOAD_ERROR A load error occured.
+**/
EFI_STATUS
HMainCommandSaveBuffer (
VOID
)
-/*++
-
-Routine Description:
-
- save current opened buffer .
- if is file buffer, you can save to current file name or
- save to another file name
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
- EFI_OUT_OF_RESOURCES
- EFI_LOAD_ERROR
-
---*/
{
EFI_STATUS Status;
BOOLEAN Done;
@@ -190,7 +167,7 @@ Returns:
SHELL_FILE_HANDLE ShellFileHandle;
if (HMainEditor.BufferImage->BufferType != FileTypeFileBuffer) {
- if (HMainEditor.BufferImage->Modified == FALSE) {
+ if (!HMainEditor.BufferImage->Modified) {
return EFI_SUCCESS;
}
@@ -381,7 +358,7 @@ Returns:
//
// if the file is read only, so can not write back to it.
//
- if (HMainEditor.BufferImage->FileImage->ReadOnly == TRUE) {
+ if (HMainEditor.BufferImage->FileImage->ReadOnly) {
StatusBarSetStatusString (L"Access Denied");
SHELL_FREE_NON_NULL (FileName);
return EFI_SUCCESS;
@@ -467,27 +444,17 @@ Returns:
return EFI_SUCCESS;
}
+/**
+ Load a disk buffer editor.
+
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_OUT_OF_RESOURCES A memory allocation occured.
+ @retval EFI_LOAD_ERROR A load error occured.
+**/
EFI_STATUS
HMainCommandSelectStart (
VOID
)
-/*++
-
-Routine Description:
-
- Load a disk buffer editor
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
- EFI_LOAD_ERROR
- EFI_OUT_OF_RESOURCES
-
---*/
{
UINTN Start;
@@ -515,27 +482,17 @@ Returns:
return EFI_SUCCESS;
}
+/**
+ Load a disk buffer editor.
+
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_OUT_OF_RESOURCES A memory allocation occured.
+ @retval EFI_LOAD_ERROR A load error occured.
+**/
EFI_STATUS
HMainCommandSelectEnd (
VOID
)
-/*++
-
-Routine Description:
-
- Load a disk buffer editor
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
- EFI_LOAD_ERROR
- EFI_OUT_OF_RESOURCES
-
---*/
{
UINTN End;
@@ -563,27 +520,17 @@ Returns:
return EFI_SUCCESS;
}
+/**
+ Cut current line to clipboard.
+
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_OUT_OF_RESOURCES A memory allocation occured.
+ @retval EFI_LOAD_ERROR A load error occured.
+**/
EFI_STATUS
HMainCommandCut (
VOID
)
-/*++
-
-Routine Description:
-
- cut current line to clipboard
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
- EFI_OUT_OF_RESOURCES
- EFI_LOAD_ERROR
-
---*/
{
UINTN Index;
HEFI_EDITOR_LINE *Line;
@@ -648,28 +595,17 @@ Returns:
return EFI_SUCCESS;
}
+/**
+ Paste line to file buffer.
+
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_OUT_OF_RESOURCES A memory allocation occured.
+ @retval EFI_LOAD_ERROR A load error occured.
+**/
EFI_STATUS
HMainCommandPaste (
VOID
)
-/*++
-
-Routine Description:
-
- paste line to file buffer
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
- EFI_OUT_OF_RESOURCES
- EFI_LOAD_ERROR
-
-
---*/
{
BOOLEAN OnlyLineRefresh;
@@ -719,27 +655,17 @@ Returns:
}
+/**
+ Exit editor.
+
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_OUT_OF_RESOURCES A memory allocation occured.
+ @retval EFI_LOAD_ERROR A load error occured.
+**/
EFI_STATUS
HMainCommandExit (
VOID
)
-/*++
-
-Routine Description:
-
- exit editor
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
- EFI_OUT_OF_RESOURCES
- EFI_LOAD_ERROR
-
---*/
{
EFI_STATUS Status;
@@ -822,27 +748,17 @@ Returns:
}
+/**
+ Load a file from disk to editor.
+
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_OUT_OF_RESOURCES A memory allocation occured.
+ @retval EFI_LOAD_ERROR A load error occured.
+**/
EFI_STATUS
HMainCommandOpenFile (
VOID
)
-/*++
-
-Routine Description:
-
- Load a file from disk to editor
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
- EFI_LOAD_ERROR
- EFI_OUT_OF_RESOURCES
-
---*/
{
BOOLEAN Done;
EFI_STATUS Status;
@@ -1065,28 +981,18 @@ Returns:
return EFI_SUCCESS;
}
+/**
+ Load a disk buffer editor.
+
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_OUT_OF_RESOURCES A memory allocation occured.
+ @retval EFI_LOAD_ERROR A load error occured.
+ @retval EFI_NOT_FOUND The disk was not found.
+**/
EFI_STATUS
HMainCommandOpenDisk (
VOID
)
-/*++
-
-Routine Description:
-
- Load a disk buffer editor
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
- EFI_LOAD_ERROR
- EFI_OUT_OF_RESOURCES
- EFI_NOT_FOUND
-
---*/
{
UINT64 Size;
UINT64 Offset;
@@ -1320,28 +1226,18 @@ Returns:
return EFI_SUCCESS;
}
+/**
+ Load memory content to editor
+
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_OUT_OF_RESOURCES A memory allocation occured.
+ @retval EFI_LOAD_ERROR A load error occured.
+ @retval EFI_NOT_FOUND The disk was not found.
+**/
EFI_STATUS
HMainCommandOpenMemory (
VOID
)
-/*++
-
-Routine Description:
-
- Load memory content to editor
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
- EFI_LOAD_ERROR
- EFI_OUT_OF_RESOURCES
- EFI_NOT_FOUND
-
---*/
{
UINT64 Size;
UINT64 Offset;
@@ -1604,27 +1500,16 @@ CONST EDITOR_MENU_ITEM HexEditorMenuItems[] = {
}
};
+/**
+ Init function for MainEditor
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_LOAD_ERROR A load error occured.
+**/
EFI_STATUS
HMainEditorInit (
VOID
)
-/*++
-
-Routine Description:
-
- Init function for MainEditor
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
- EFI_LOAD_ERROR
-
---*/
{
EFI_STATUS Status;
EFI_HANDLE *HandleBuffer;
@@ -1754,26 +1639,16 @@ Returns:
return EFI_SUCCESS;
}
+/**
+ Cleanup function for MainEditor.
+
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_LOAD_ERROR A load error occured.
+**/
EFI_STATUS
HMainEditorCleanup (
VOID
)
-/*++
-
-Routine Description:
-
- cleanup function for MainEditor
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
- EFI_LOAD_ERROR
-
---*/
{
EFI_STATUS Status;
@@ -1813,25 +1688,15 @@ Returns:
return EFI_SUCCESS;
}
+/**
+ Refresh function for MainEditor.
+
+ @retval EFI_SUCCESS The operation was successful.
+**/
EFI_STATUS
HMainEditorRefresh (
VOID
)
-/*++
-
-Routine Description:
-
- Refresh function for MainEditor
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
-
---*/
{
BOOLEAN NameChange;
BOOLEAN ReadChange;
@@ -1874,8 +1739,8 @@ Returns:
HMainEditor.BufferImage->Modified,
HMainEditor.ScreenSize.Column,
HMainEditor.ScreenSize.Row,
- HMainEditor.BufferImage->BufferType == FileTypeDiskBuffer?HMainEditor.BufferImage->DiskImage->Offset:HMainEditor.BufferImage->BufferType == FileTypeMemBuffer?HMainEditor.BufferImage->MemImage->Offset:0,
- HMainEditor.BufferImage->BufferType == FileTypeDiskBuffer?HMainEditor.BufferImage->DiskImage->Size :HMainEditor.BufferImage->BufferType == FileTypeMemBuffer?HMainEditor.BufferImage->MemImage->Size :0
+ HMainEditor.BufferImage->BufferType == FileTypeDiskBuffer&&HMainEditor.BufferImage->DiskImage!=NULL?HMainEditor.BufferImage->DiskImage->Offset:HMainEditor.BufferImage->BufferType == FileTypeMemBuffer&&HMainEditor.BufferImage->MemImage!=NULL?HMainEditor.BufferImage->MemImage->Offset:0,
+ HMainEditor.BufferImage->BufferType == FileTypeDiskBuffer&&HMainEditor.BufferImage->DiskImage!=NULL?HMainEditor.BufferImage->DiskImage->Size :HMainEditor.BufferImage->BufferType == FileTypeMemBuffer&&HMainEditor.BufferImage->MemImage!=NULL?HMainEditor.BufferImage->MemImage->Size :0
);
HBufferImageRefresh ();
}
@@ -1910,7 +1775,17 @@ Returns:
return EFI_SUCCESS;
}
-STATIC
+/**
+ Handle the mouse input.
+
+ @param[in] MouseState The current mouse state.
+ @param[out] BeforeLeftButtonDown helps with selections.
+
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_OUT_OF_RESOURCES A memory allocation occured.
+ @retval EFI_LOAD_ERROR A load error occured.
+ @retval EFI_NOT_FOUND The disk was not found.
+**/
EFI_STATUS
HMainEditorHandleMouseInput (
IN EFI_SIMPLE_POINTER_STATE MouseState,
@@ -2046,7 +1921,7 @@ HMainEditorHandleMouseInput (
//
// release LButton
//
- if (*BeforeLeftButtonDown == TRUE) {
+ if (*BeforeLeftButtonDown) {
Action = TRUE;
}
//
@@ -2062,27 +1937,17 @@ HMainEditorHandleMouseInput (
return EFI_NOT_FOUND;
}
+/**
+ Handle user key input. will route it to other components handle function.
+
+ @retval EFI_SUCCESS The operation was successful.
+ @retval EFI_OUT_OF_RESOURCES A memory allocation occured.
+ @retval EFI_LOAD_ERROR A load error occured.
+**/
EFI_STATUS
HMainEditorKeyInput (
VOID
)
-/*++
-
-Routine Description:
-
- Handle user key input. will route it to other components handle function
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS
- EFI_LOAD_ERROR
- EFI_OUT_OF_RESOURCES
-
---*/
{
EFI_INPUT_KEY Key;
EFI_STATUS Status;
@@ -2142,11 +2007,11 @@ Returns:
Status = HMainEditorHandleMouseInput (MouseState, &MouseIsDown);
if (!EFI_ERROR (Status)) {
- if (BeforeMouseIsDown == FALSE) {
+ if (!BeforeMouseIsDown) {
//
// mouse down
//
- if (MouseIsDown == TRUE) {
+ if (MouseIsDown) {
FRow = HBufferImage.BufferPosition.Row;
FCol = HBufferImage.BufferPosition.Column;
SelectStartBackup = HMainEditor.SelectStart;
@@ -2162,8 +2027,8 @@ Returns:
//
// begin to drag
//
- if (MouseIsDown == TRUE) {
- if (FirstDown == TRUE) {
+ if (MouseIsDown) {
+ if (FirstDown) {
if (MouseState.RelativeMovementX || MouseState.RelativeMovementY) {
HMainEditor.SelectStart = 0;
HMainEditor.SelectEnd = 0;
@@ -2301,7 +2166,7 @@ Returns:
break;
}
- if (LengthChange == FALSE) {
+ if (!LengthChange) {
if (OldSize != Size) {
StatusBarSetStatusString (L"Disk/Mem Buffer Length should not be changed");
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 01:51:40 +0000