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Commitdd68fd9

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#31 Working ont the HexEditor. UpdateViewers() methods for added the abbility to insert anywhere... courage is on the way !!
1 parente66bfc1 commitdd68fd9

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2 files changed

+53
-30
lines changed

2 files changed

+53
-30
lines changed

‎Sources/Samples/WpfHexEditor.Sample.InsertByteAnywhere/MainWindow.xaml.cs‎

Lines changed: 7 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -38,9 +38,13 @@ private void OpenButton_Click(object sender, RoutedEventArgs e) =>
3838
privatevoidAddByteButton_Click(objectsender,RoutedEventArgse)=>
3939
HexEditor.With(c=>
4040
{
41-
c.InsertByte(224,15);
42-
c.InsertByte(245,16);
43-
c.InsertByte(226,17);
41+
c.InsertByte(255,15);
42+
c.InsertByte(255,16);
43+
c.InsertByte(255,17);
44+
c.InsertByte(255,18);
45+
c.InsertByte(255,19);
46+
c.InsertByte(255,20);
47+
c.InsertByte(255,21);
4448

4549
//Actually the visual not show the result. I'm working on this :)
4650
c.RefreshView();

‎Sources/WPFHexaEditor/HexEditor.xaml.cs‎

Lines changed: 46 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -2938,10 +2938,23 @@ private void UpdateViewers(bool controlResize)
29382938
#region Read the data from the provider and warns if necessary to load the bytes that have been deleted
29392939
_provider.Position=startPosition;
29402940
varreadSize=0;
2941-
if(HideByteDeleted)
2941+
if(HideByteDeleted||CanInsertAnywhere)
29422942
for(inti=0;i<_viewBuffer.Length;i++)
29432943
{
2944-
if(!_provider.CheckIfIsByteModified(_provider.Position,ByteAction.Deleted).success)
2944+
//BYTE INSERT ANYWHERE IS IN DEVELOPMENT!! ///////////
2945+
//DOES NOT WORK CLEANLY! BE PATIENT
2946+
if(_provider.CheckIfIsByteModified(_provider.Position,ByteAction.Added).success)
2947+
{
2948+
if(_provider.Eof)continue;
2949+
2950+
var(success,val)=_provider.CheckIfIsByteModified(_provider.Position,ByteAction.Added);
2951+
2952+
_viewBuffer[readSize]=val.Byte.Value;
2953+
_viewBufferBytePosition[readSize]=val.BytePositionInStream;
2954+
readSize++;
2955+
}
2956+
/////////////////////////////////////////////////////
2957+
elseif(!_provider.CheckIfIsByteModified(_provider.Position,ByteAction.Deleted).success)
29452958
{
29462959
if(_provider.Eof)continue;
29472960

@@ -2968,11 +2981,11 @@ private void UpdateViewers(bool controlResize)
29682981

29692982
#region HexByte panel refresh
29702983

2971-
TraverseHexBytes(ctrl=>
2984+
TraverseHexBytes(c=>
29722985
{
2973-
ctrl.Action=ByteAction.Nothing;
2974-
ctrl.ReadOnlyMode=ReadOnlyMode;
2975-
ctrl.InternalChange=true;
2986+
c.Action=ByteAction.Nothing;
2987+
c.ReadOnlyMode=ReadOnlyMode;
2988+
c.InternalChange=true;
29762989

29772990
varnextPos=startPosition+index;
29782991

@@ -2981,24 +2994,30 @@ private void UpdateViewers(bool controlResize)
29812994
while(_provider.CheckIfIsByteModified(nextPos,ByteAction.Deleted).success)
29822995
nextPos++;
29832996

2997+
//Insert byte
2998+
//if (CanInsertAnywhere)
2999+
//{
3000+
// var (success, val) = _provider.CheckIfIsByteModified(nextPos, ByteAction.Added);
3001+
//}
3002+
29843003
if(index<readSize&&_priLevel==curLevel)
29853004
{
2986-
ctrl.Byte=ByteSizeswitch
3005+
c.Byte=ByteSizeswitch
29873006
{
29883007
ByteSizeType.Bit8=>newByte_8bit(_viewBuffer[index]),
29893008
ByteSizeType.Bit16=>newByte_16bit(newbyte[]{_viewBuffer[index],_viewBuffer[index+1]}),
29903009
ByteSizeType.Bit32=>newByte_32bit(newbyte[]{_viewBuffer[index],_viewBuffer[index+1],_viewBuffer[index+2],_viewBuffer[index+3]}),
29913010
_=>thrownewNotImplementedException()
29923011
};
2993-
ctrl.BytePositionInStream=!HideByteDeleted?nextPos:_viewBufferBytePosition[index];
3012+
c.BytePositionInStream=!HideByteDeleted?nextPos:_viewBufferBytePosition[index];
29943013

29953014
if(AllowVisualByteAddress&&nextPos>VisualByteAdressStop)
2996-
ctrl.Clear();
3015+
c.Clear();
29973016
}
29983017
else
2999-
ctrl.Clear();
3018+
c.Clear();
30003019

3001-
ctrl.InternalChange=false;
3020+
c.InternalChange=false;
30023021
index+=ByteSizeRatio;
30033022
});
30043023

@@ -3009,13 +3028,13 @@ private void UpdateViewers(bool controlResize)
30093028
#region StringByte / Barchart panel refresh
30103029

30113030
varskipNextIsMTE=false;
3012-
TraverseStringBytes(ctrl=>
3031+
TraverseStringBytes(c=>
30133032
{
3014-
ctrl.Action=ByteAction.Nothing;
3015-
ctrl.ReadOnlyMode=ReadOnlyMode;
3016-
ctrl.InternalChange=true;
3017-
ctrl.TblCharacterTable=_tblCharacterTable;
3018-
ctrl.TypeOfCharacterTable=TypeOfCharacterTable;
3033+
c.Action=ByteAction.Nothing;
3034+
c.ReadOnlyMode=ReadOnlyMode;
3035+
c.InternalChange=true;
3036+
c.TblCharacterTable=_tblCharacterTable;
3037+
c.TypeOfCharacterTable=TypeOfCharacterTable;
30193038

30203039
varnextPos=startPosition+index;
30213040

@@ -3028,37 +3047,37 @@ private void UpdateViewers(bool controlResize)
30283047
{
30293048
if(!skipNextIsMTE)
30303049
{
3031-
ctrl.BytePositionInStream=!HideByteDeleted?nextPos:_viewBufferBytePosition[index];
3050+
c.BytePositionInStream=!HideByteDeleted?nextPos:_viewBufferBytePosition[index];
30323051

30333052
#region Load ByteNext for TBL MTE matching
30343053
if(_tblCharacterTableis notnull)
30353054
{
3036-
var(singleByte,succes)=_provider.GetByte(ctrl.BytePositionInStream+1);
3037-
ctrl.ByteNext=succes?singleByte:null;
3055+
var(singleByte,succes)=_provider.GetByte(c.BytePositionInStream+1);
3056+
c.ByteNext=succes?singleByte:null;
30383057
}
30393058
#endregion
30403059

30413060
//update byte
3042-
ctrl.Byte=newByte_8bit(_viewBuffer[index]);
3061+
c.Byte=newByte_8bit(_viewBuffer[index]);
30433062

30443063
//Bar chart value
3045-
ctrl.PercentValue=_viewBuffer[index]*100/256;
3064+
c.PercentValue=_viewBuffer[index]*100/256;
30463065

3047-
skipNextIsMTE=ctrl.IsMTE;
3066+
skipNextIsMTE=c.IsMTE;
30483067

30493068
if(AllowVisualByteAddress&&nextPos>VisualByteAdressStop)
3050-
ctrl.Clear();
3069+
c.Clear();
30513070
}
30523071
else
30533072
{
30543073
skipNextIsMTE=false;
3055-
ctrl.Clear();
3074+
c.Clear();
30563075
}
30573076
}
30583077
else
3059-
ctrl.Clear();
3078+
c.Clear();
30603079

3061-
ctrl.InternalChange=false;
3080+
c.InternalChange=false;
30623081
index++;
30633082
});
30643083

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