NumericEditor Class Reference

wxGridCellEditor for the NumericTextCtrl. More...

#include <Grid.h>

Inheritance diagram for NumericEditor:

Collaboration diagram for NumericEditor:

Public Member Functions
	NumericEditor (const FormatterContext &context, NumericConverterType type, const NumericFormatID &format)
	~NumericEditor ()
void	Create (wxWindow *parent, wxWindowID id, wxEvtHandler *handler) override
bool	IsAcceptedKey (wxKeyEvent &event) override
void	SetSize (const wxRect &rect) override
void	BeginEdit (int row, int col, wxGrid *grid) override
bool	EndEdit (int row, int col, const wxGrid *grid, const wxString &oldval, wxString *newval) override
void	ApplyEdit (int row, int col, wxGrid *grid) override
void	Reset () override
NumericFormatID	GetFormat () const
void	SetFormat (const NumericFormatID &format)
wxGridCellEditor *	Clone () const override
wxString	GetValue () const override
NumericTextCtrl *	GetNumericTextControl () const

Private Attributes
NumericFormatID	mFormat
NumericConverterType	mType
double	mOld
wxString	mOldString
wxString	mValueAsString
FormatterContext	mContext

Detailed Description

wxGridCellEditor for the NumericTextCtrl.

Definition at line 39 of file Grid.h.

Constructor & Destructor Documentation

NumericEditor()

NumericEditor::NumericEditor	(	const FormatterContext &	context,
		NumericConverterType	type,
		const NumericFormatID &	format
	)

Definition at line 123 of file Grid.cpp.

    : mContext { context }
{
   mType = std::move(type);
   mFormat = format;
   mOld = 0.0;
}

References anonymous_namespace{ExportPCM.cpp}::format, mFormat, mOld, and mType.

~NumericEditor()

NumericEditor::~NumericEditor

(

)

Definition at line 133 of file Grid.cpp.

{
}

Member Function Documentation

ApplyEdit()

void NumericEditor::ApplyEdit ( int  row, int  col, wxGrid *  grid  )

override

Definition at line 194 of file Grid.cpp.

{
   grid->GetTable()->SetValue(row, col, mValueAsString);
}

References mValueAsString.

BeginEdit()

void NumericEditor::BeginEdit ( int  row, int  col, wxGrid *  grid  )

override

Definition at line 166 of file Grid.cpp.

{
   wxGridTableBase *table = grid->GetTable();
 
   mOldString = table->GetValue(row, col);
   mOldString.ToDouble(&mOld);
 
   auto control = GetNumericTextControl();
   control->SetValue(mOld);
   control->EnableMenu();
 
   control->SetFocus();
}

References GetNumericTextControl(), mOld, and mOldString.

Here is the call graph for this function:

Clone()

wxGridCellEditor * NumericEditor::Clone ( ) const

override

Definition at line 216 of file Grid.cpp.

{
   return safenew NumericEditor{ mContext, mType, mFormat };
}

References mContext, mFormat, mType, and safenew.

Create()

void NumericEditor::Create ( wxWindow *  parent, wxWindowID  id, wxEvtHandler *  handler  )

override

Definition at line 137 of file Grid.cpp.

{
   wxASSERT(parent); // to justify safenew
   auto control = safenew NumericTextCtrl(mContext,
      parent, wxID_ANY,
      mType,
      mFormat,
      mOld,
      NumericTextCtrl::Options{}
         .AutoPos(true)
         .InvalidValue(mType == NumericConverterType_FREQUENCY(),
                       SelectedRegion::UndefinedFrequency)
   );
   m_control = control;
 
   wxGridCellEditor::Create(parent, id, handler);
}

References NumericTextCtrl::Options::AutoPos(), audacity::cloud::audiocom::anonymous_namespace{AuthorizationHandler.cpp}::handler, mContext, mFormat, mOld, mType, NumericConverterType_FREQUENCY(), safenew, and SelectedRegion::UndefinedFrequency.

Here is the call graph for this function:

EndEdit()

bool NumericEditor::EndEdit ( int  row, int  col, const wxGrid *  grid, const wxString &  oldval, wxString *  newval  )

override

Definition at line 181 of file Grid.cpp.

{
   double newtime = GetNumericTextControl()->GetValue();
   bool changed = newtime != mOld;
 
   if (changed) {
      mValueAsString = wxString::Format(wxT("%g"), newtime);
      *newval = mValueAsString;
   }
 
   return changed;
}

References GetNumericTextControl(), NumericConverter::GetValue(), mOld, mValueAsString, and wxT().

Here is the call graph for this function:

GetFormat()

NumericFormatID NumericEditor::GetFormat

(

)

const

Definition at line 226 of file Grid.cpp.

{
   return mFormat;
}

References mFormat.

Referenced by NumericRenderer::Draw(), and NumericRenderer::GetBestSize().

Here is the caller graph for this function:

GetNumericTextControl()

NumericTextCtrl * NumericEditor::GetNumericTextControl ( ) const

inline

Definition at line 69 of file Grid.h.

      { return static_cast<NumericTextCtrl *>(m_control); }

Referenced by BeginEdit(), EndEdit(), GetValue(), and Reset().

Here is the caller graph for this function:

GetValue()

wxString NumericEditor::GetValue ( ) const

override

Definition at line 221 of file Grid.cpp.

{
   return wxString::Format(wxT("%g"), GetNumericTextControl()->GetValue());
}

References GetNumericTextControl(), GetValue(), and wxT().

Referenced by NumericRenderer::Draw(), NumericRenderer::GetBestSize(), and GetValue().

Here is the call graph for this function:

Here is the caller graph for this function:

IsAcceptedKey()

bool NumericEditor::IsAcceptedKey ( wxKeyEvent &  event )

override

Definition at line 204 of file Grid.cpp.

{
   if (wxGridCellEditor::IsAcceptedKey(event)) {
      if (event.GetKeyCode() == WXK_RETURN) {
         return true;
      }
   }
 
   return false;
}

Reset()

void NumericEditor::Reset ( )

override

Definition at line 199 of file Grid.cpp.

{
   GetNumericTextControl()->SetValue(mOld);
}

References GetNumericTextControl(), mOld, and NumericTextCtrl::SetValue().

Here is the call graph for this function:

SetFormat()

void NumericEditor::SetFormat

(

const NumericFormatID &

format

)

Definition at line 231 of file Grid.cpp.

{
   mFormat = format;
}

References anonymous_namespace{ExportPCM.cpp}::format, and mFormat.

Referenced by LabelDialog::TransferDataToWindow().

Here is the caller graph for this function:

SetSize()

void NumericEditor::SetSize ( const wxRect &  rect )

override

Definition at line 155 of file Grid.cpp.

{
   wxSize size = m_control->GetSize();
 
   // Always center...looks bad otherwise
   int x = rect.x + ((rect.width / 2) - (size.x / 2)) + 1;
   int y = rect.y + ((rect.height / 2) - (size.y / 2)) + 1;
 
   m_control->Move(x, y);
}

References size.

Member Data Documentation

mContext

FormatterContext NumericEditor::mContext

private

Definition at line 80 of file Grid.h.

Referenced by Clone(), and Create().

mFormat

NumericFormatID NumericEditor::mFormat

private

Definition at line 74 of file Grid.h.

Referenced by Clone(), Create(), GetFormat(), NumericEditor(), and SetFormat().

mOld

double NumericEditor::mOld

private

Definition at line 76 of file Grid.h.

Referenced by BeginEdit(), Create(), EndEdit(), NumericEditor(), and Reset().

mOldString

wxString NumericEditor::mOldString

private

Definition at line 77 of file Grid.h.

Referenced by BeginEdit().

mType

NumericConverterType NumericEditor::mType

private

Definition at line 75 of file Grid.h.

Referenced by Clone(), Create(), and NumericEditor().

mValueAsString

wxString NumericEditor::mValueAsString

private

Definition at line 78 of file Grid.h.

Referenced by ApplyEdit(), and EndEdit().

---

The documentation for this class was generated from the following files:

• Grid.h
• Grid.cpp