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Select all text when no selection #11

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Merged
kapilratnani merged 1 commit into from
Apr 7, 2016
Merged

Select all text when no selection #11

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35 changes: 15 additions & 20 deletions NppJSONViewer/PluginDefinition.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -161,6 +161,19 @@ void showJSONDialog(char *json)
jsonDialog.display();
}

void selectAllIfUnselectedAndSetCurJSON(size_t selectedTextLength, HWND curScintilla) {
if (selectedTextLength == 0) {
size_t allTextlength = ::SendMessage(curScintilla, SCI_GETLENGTH, 0, (LPARAM)curJSON);
::SendMessage(curScintilla, SCI_SETSELECTIONSTART, 0, (LPARAM)curJSON);
::SendMessage(curScintilla, SCI_SETSELECTIONEND, allTextlength, (LPARAM)curJSON);
curJSON = new CHAR[allTextlength];
} else {
curJSON = new CHAR[selectedTextLength+1];
}

::SendMessage(curScintilla, SCI_GETSELTEXT, 0, (LPARAM)curJSON);
}

void openJSONDialog()
{
// Get the current scintilla
Expand All @@ -180,18 +193,8 @@ void openJSONDialog()
}

size_t asciiTextLen = end - start;
/*
if (asciiTextLen == 0)
{
//MessageBox(nppData._nppHandle,TEXT("Please select a JSON string."),TEXT("JSON Viewer"),MB_OK|MB_ICONINFORMATION);
return;
}
*/
selectAllIfUnselectedAndSetCurJSON(asciiTextLen, curScintilla);


curJSON = new CHAR[asciiTextLen+1];

::SendMessage(curScintilla, SCI_GETSELTEXT, 0, (LPARAM)curJSON);
showJSONDialog(curJSON);
delete curJSON;
}
Expand All @@ -214,16 +217,8 @@ void formatSelectedJSON(){
}

size_t asciiTextLen = end - start;

if (asciiTextLen == 0)
{
//MessageBox(nppData._nppHandle,TEXT("Please select a JSON string."),TEXT("JSON Viewer"),MB_OK|MB_ICONINFORMATION);
return;
}

curJSON = new CHAR[asciiTextLen+1];
selectAllIfUnselectedAndSetCurJSON(asciiTextLen, curScintilla);

::SendMessage(curScintilla, SCI_GETSELTEXT, 0, (LPARAM)curJSON);
CHAR* fJson=json_format_string(curJSON);
::SendMessage(curScintilla,SCI_REPLACESEL,0,(LPARAM)fJson);

Expand Down