90 lines
2.2 KiB
C++
90 lines
2.2 KiB
C++
/*
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* File: LGridComboEditor.h
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* Author: Saleem Edah-Tally - nmset@yandex.com
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* License : LGPL version 2.1
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* Copyright Saleem Edah-Tally, M. D. - © 2014
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*
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* Created on 12 juin 2014, 18:33
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*/
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#ifndef LGRIDCOMBOEDITOR_H
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#define LGRIDCOMBOEDITOR_H
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#include "LGridColEditor.h"
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#include "LBoundComboBox.h"
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/**
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* Edits table data using an LBoundComboBox.
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*/
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class LGridComboEditor : public wxGridCellEditor, public LGridColEditor
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{
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public:
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/**
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*
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* @param newColName database column name
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*/
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LGridComboEditor(const wxString& newColName);
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/**
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* The editor gets deleted.
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*/
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virtual ~LGridComboEditor();
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/**
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* Creates m_control as LBoundComboBox.
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* @param parent
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* @param id
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* @param evtHandler
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*/
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void Create(wxWindow *parent, wxWindowID id, wxEvtHandler *evtHandler);
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/**
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* Creates m_control if necessary. Registers the editor in the grid's resultset.
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* @param row
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* @param col
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* @param grid
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*/
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void BeginEdit(int row, int col, wxGrid *grid);
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wxGridCellEditor* Clone() const;
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bool EndEdit(int row, int col, const wxGrid *grid, const wxString &oldval, wxString *newval);
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/**
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* Applies the editor value as returned by GetStringSelection() to the grid cell.
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* @param row
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* @param col
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* @param grid
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*/
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void ApplyEdit(int row, int col, wxGrid *grid);
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/**
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* Deletes the editor, all pointers to the editor are set to NULL.
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*/
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void Reset();
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/**
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*
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* @return GetData(), or wxEmptyString if the editor control has not been created.
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*/
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wxString GetValue() const;
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/**
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* Creates a wxComboBox to be used as editor in form view.
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*/
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wxControl* ProvideFormEditor(wxWindow * parent);
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wxControl* GetFormEditor() const
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{
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return m_formEditor;
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}
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/**
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* Updates the grid cell and the editor. m_formEditor is deleted and set to NULL.
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* @param row
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* @param col
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* @param grid
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*/
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void SyncBack(const int row, const int col, wxGrid * grid);
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private:
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wxComboBox * m_formEditor;
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/**
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* Fully typed alias to m_control.
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*/
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LBoundComboBox * m_BoundComboBox;
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};
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#endif /* LGRIDCOMBOEDITOR_H */
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