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ShellPkg: Added the Ctrl based hot key and changed text editor's UI.

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* Add Ctrl-E hotkey for help
* Add Ctrl based hotkey alternatives to function hotkeys
* Don't show hotkey help on the main screen
* Change the file buffer's row count for display to adjust the new screen format
* Change the edit status bar location, the new edit status bar is in the last line
* Change the location of the edit bar, the new edit input bar is in the last line

Signed-off-by: kidzyoung
reviewed-by: jcarsey
reviewed-by: jljusten
reviewed-by: jiang

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12036 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jcarsey
2011-07-20 20:10:45 +00:00
parent f7c8bd9f9d
commit 5a2beb745f
10 changed files with 363 additions and 61 deletions
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18
ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/BufferImage.c
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@ -832,7 +832,7 @@ HBufferImageRefresh (
//
FStartRow = HBufferImage.LowVisibleRow;
StartRow = 2;
EndRow = (HMainEditor.ScreenSize.Row - 4);
EndRow = (HMainEditor.ScreenSize.Row - 1);
}
//
// no line
@ -1404,7 +1404,7 @@ HUnderCurrentScreen (
IN UINTN FileRow
)
{
if (FileRow > HBufferImage.LowVisibleRow + (HMainEditor.ScreenSize.Row - 5) - 1) {
if (FileRow > HBufferImage.LowVisibleRow + (HMainEditor.ScreenSize.Row - 2) - 1) {
return TRUE;
}
@ -1712,8 +1712,8 @@ HBufferImagePageDown (
//
// has next page
//
if (HBufferImage.NumLines >= FRow + (HMainEditor.ScreenSize.Row - 5)) {
Gap = (HMainEditor.ScreenSize.Row - 5);
if (HBufferImage.NumLines >= FRow + (HMainEditor.ScreenSize.Row - 2)) {
Gap = (HMainEditor.ScreenSize.Row - 2);
} else {
//
// MOVE CURSOR TO LAST LINE
@ -1764,8 +1764,8 @@ HBufferImagePageUp (
//
// has previous page
//
if (FRow > (HMainEditor.ScreenSize.Row - 5)) {
Gap = (HMainEditor.ScreenSize.Row - 5);
if (FRow > (HMainEditor.ScreenSize.Row - 2)) {
Gap = (HMainEditor.ScreenSize.Row - 2);
} else {
//
// the first line of file will displayed on the first line of screen
@ -2392,12 +2392,12 @@ HBufferImageAdjustMousePosition (
// check whether new mouse row position is beyond screen
// if not, adjust it
//
if (TempY >= 2 && TempY <= (HMainEditor.ScreenSize.Row - 4)) {
if (TempY >= 2 && TempY <= (HMainEditor.ScreenSize.Row - 1)) {
HBufferImage.MousePosition.Row = TempY;
} else if (TempY < 2) {
HBufferImage.MousePosition.Row = 2;
} else if (TempY > (HMainEditor.ScreenSize.Row - 4)) {
HBufferImage.MousePosition.Row = (HMainEditor.ScreenSize.Row - 4);
} else if (TempY > (HMainEditor.ScreenSize.Row - 1)) {
HBufferImage.MousePosition.Row = (HMainEditor.ScreenSize.Row - 1);
}
}