2018-04-25 20:43:41 +02:00
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/*
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* File: LNavigator.h
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2022-11-19 16:05:44 +01:00
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* Author: Saleem Edah-Tally - nmset@yandex.com
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2018-04-25 20:43:41 +02:00
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* License : LGPL version 2.1
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2022-11-19 16:05:44 +01:00
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* Copyright Saleem Edah-Tally, M. D. - © 2014
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2018-04-25 20:43:41 +02:00
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*
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* Created on 4 juin 2014, 14:56
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*/
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#ifndef LNAVIGATOR_H
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Added classes to manage simple tabular data of known structure using a
popup containing a wxGrid object.
BasePicker : Abstract class adding a popup to wxPickerBase styled with
a wxTextCtrl.
BaseGridPicker : Abstract class adding a wxGrid in the popup.
JsonGridPickerCtrl : UI control storing the tabular data in a JSON
array.
LBoundJsonGridPicker : connect JsonGridPicker to database.
LGridJsonCellEditor : use LBoundJsonGridPicker in other wxGrid objects.
LGridJsonCellRenderer : render cell JSON data.
XmlGridPickerCtrl : UI control storing the tabular data in as XML
document.
LBoundXmlGridPicker : connect XmlGridPicker to database.
LGridXmlCellEditor : grid editor for LBoundXmlGridPicker.
LGridXmlCellRenderer : grid renderer for LBoundXmlGridPicker.
JsonHelper and XmlHelper : for applications to quickly get intent value
from database data..
The structure of managed tabular data :
Column 1 : Intent - this is what we want to store/edit. This can be
telephone numbers, email addresses, instant messaging addresses...
any single line piece of information that can exist many times for one
entity (person, company...).
Column 2 : Type - A short description of the intent : 'Home, Work,
Mobile, Fax, Other...'. It is displayed in a non editable wxComboBox.
Column 3 : Preferred - One line of data can be selected as the preferred
one. It is not mandatory, but it must be a single choice.
Column 4 : Notes - single line notes.
Adjust sql scripts and L7.dox.
Applied ANSI formatting style to all files.
Other changes :
Work around a nasty misbehavior.
Grid columns edited by a translated combobox expect full string
data as cell values. LResultSet::BEData() will report these mapped strings,
instead of database real data. LBoundComboBox::IsDirty() will always be
true even if the editor is unchanged once created.
Simplest workaround : disconnect m_BoundComboBox if unchanged.
LGridTextEditor::ProvideFormEditor() : set the form editor's value
explicitely.; wxTextCtrl does not interpret data it receives
LBoundControl::SetNull must be void.
LBoundGrid : Unbind:: instructions should limit to the widget's id, like Bind::
LConnection::GetReturnedKeys should return NULL.
LConnection::SetData should return void.
Notes : wxJSON must be configured with the same prefix as wxWidgets,
here /usr/local/{wxWidgets,wxWidgets-Release}.
2019-12-22 16:35:16 +01:00
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#define LNAVIGATOR_H
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2018-04-25 20:43:41 +02:00
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#include <wx/wx.h>
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#include "LResultSet.h"
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class NavigatorRsEVH;
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/**
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* This combined control displays an action bar and a navigation bar.
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* These contains standard buttons to interact with a resultset.
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*
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* The action bar can
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* move the resultset to the insert row,
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* save any edits,
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* cancel any edits,
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* refresh the resultset,
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* delete the current record.
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*
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* The navigation bar is used to move the resultset's cursor
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* and displays the current position.
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*/
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class LNavigator : public wxPanel
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{
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public:
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LNavigator(wxWindow* parent, wxWindowID id = wxID_ANY);
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virtual ~LNavigator();
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void SetResultSet(LResultSet * newResultSet);
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LResultSet* GetResultSet() const;
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void ShowActionBar(bool show) const;
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void ShowNavigationBar(bool show) const;
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void ShowButtonAddNew(bool show) const;
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void ShowButtonSave(bool show) const;
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void ShowButtonCancel(bool show) const;
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void ShowButtonRefresh(bool show) const;
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void ShowButtonDelete(bool show) const;
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private:
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wxBoxSizer* m_vsz;
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wxBoxSizer* m_hsz1;
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wxButton* m_btnNew;
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wxButton* m_btnSave;
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wxButton* m_btnCancel;
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wxButton* m_btnRefresh;
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wxButton* m_btnDelete;
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wxBoxSizer* m_hsz2;
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wxButton* m_btnFirst;
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wxButton* m_btnPrevious;
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wxStaticText* m_lbl;
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wxButton* m_btnNext;
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wxButton* btnLast;
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wxWeakRef<LResultSet> m_rs;
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NavigatorRsEVH * m_evh;
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void OnButtonNew(wxCommandEvent& evt);
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void OnButtonSave(wxCommandEvent& evt);
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void OnButtonCancel(wxCommandEvent& evt);
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void OnButtonRefresh(wxCommandEvent& evt);
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void OnButtonDelete(wxCommandEvent& evt);
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void OnBtnFirst(wxCommandEvent& evt);
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void OnBtnPrevious(wxCommandEvent& evt);
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void OnBtnNext(wxCommandEvent& evt);
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void OnBtnLast(wxCommandEvent& evt);
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};
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//////////////////////////////////////////////////////////////////////////////
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Added classes to manage simple tabular data of known structure using a
popup containing a wxGrid object.
BasePicker : Abstract class adding a popup to wxPickerBase styled with
a wxTextCtrl.
BaseGridPicker : Abstract class adding a wxGrid in the popup.
JsonGridPickerCtrl : UI control storing the tabular data in a JSON
array.
LBoundJsonGridPicker : connect JsonGridPicker to database.
LGridJsonCellEditor : use LBoundJsonGridPicker in other wxGrid objects.
LGridJsonCellRenderer : render cell JSON data.
XmlGridPickerCtrl : UI control storing the tabular data in as XML
document.
LBoundXmlGridPicker : connect XmlGridPicker to database.
LGridXmlCellEditor : grid editor for LBoundXmlGridPicker.
LGridXmlCellRenderer : grid renderer for LBoundXmlGridPicker.
JsonHelper and XmlHelper : for applications to quickly get intent value
from database data..
The structure of managed tabular data :
Column 1 : Intent - this is what we want to store/edit. This can be
telephone numbers, email addresses, instant messaging addresses...
any single line piece of information that can exist many times for one
entity (person, company...).
Column 2 : Type - A short description of the intent : 'Home, Work,
Mobile, Fax, Other...'. It is displayed in a non editable wxComboBox.
Column 3 : Preferred - One line of data can be selected as the preferred
one. It is not mandatory, but it must be a single choice.
Column 4 : Notes - single line notes.
Adjust sql scripts and L7.dox.
Applied ANSI formatting style to all files.
Other changes :
Work around a nasty misbehavior.
Grid columns edited by a translated combobox expect full string
data as cell values. LResultSet::BEData() will report these mapped strings,
instead of database real data. LBoundComboBox::IsDirty() will always be
true even if the editor is unchanged once created.
Simplest workaround : disconnect m_BoundComboBox if unchanged.
LGridTextEditor::ProvideFormEditor() : set the form editor's value
explicitely.; wxTextCtrl does not interpret data it receives
LBoundControl::SetNull must be void.
LBoundGrid : Unbind:: instructions should limit to the widget's id, like Bind::
LConnection::GetReturnedKeys should return NULL.
LConnection::SetData should return void.
Notes : wxJSON must be configured with the same prefix as wxWidgets,
here /usr/local/{wxWidgets,wxWidgets-Release}.
2019-12-22 16:35:16 +01:00
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|
|
2018-04-25 20:43:41 +02:00
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/**
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* A private resultset event handler for LNavigator. All functions are declared private.
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* Don't use it.
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*/
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class NavigatorRsEVH : public LResultSetEvent
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{
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friend class LNavigator;
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private:
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NavigatorRsEVH(wxStaticText * newLbl);
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virtual ~NavigatorRsEVH();
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void Initialised(LResultSet* caller);
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void AfterChangeRow(LResultSet* caller);
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void AfterAction(LResultSet * caller, ACTIONS action);
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wxStaticText * m_lbl;
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void UpdateLocation(const LResultSet* caller);
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};
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Added classes to manage simple tabular data of known structure using a
popup containing a wxGrid object.
BasePicker : Abstract class adding a popup to wxPickerBase styled with
a wxTextCtrl.
BaseGridPicker : Abstract class adding a wxGrid in the popup.
JsonGridPickerCtrl : UI control storing the tabular data in a JSON
array.
LBoundJsonGridPicker : connect JsonGridPicker to database.
LGridJsonCellEditor : use LBoundJsonGridPicker in other wxGrid objects.
LGridJsonCellRenderer : render cell JSON data.
XmlGridPickerCtrl : UI control storing the tabular data in as XML
document.
LBoundXmlGridPicker : connect XmlGridPicker to database.
LGridXmlCellEditor : grid editor for LBoundXmlGridPicker.
LGridXmlCellRenderer : grid renderer for LBoundXmlGridPicker.
JsonHelper and XmlHelper : for applications to quickly get intent value
from database data..
The structure of managed tabular data :
Column 1 : Intent - this is what we want to store/edit. This can be
telephone numbers, email addresses, instant messaging addresses...
any single line piece of information that can exist many times for one
entity (person, company...).
Column 2 : Type - A short description of the intent : 'Home, Work,
Mobile, Fax, Other...'. It is displayed in a non editable wxComboBox.
Column 3 : Preferred - One line of data can be selected as the preferred
one. It is not mandatory, but it must be a single choice.
Column 4 : Notes - single line notes.
Adjust sql scripts and L7.dox.
Applied ANSI formatting style to all files.
Other changes :
Work around a nasty misbehavior.
Grid columns edited by a translated combobox expect full string
data as cell values. LResultSet::BEData() will report these mapped strings,
instead of database real data. LBoundComboBox::IsDirty() will always be
true even if the editor is unchanged once created.
Simplest workaround : disconnect m_BoundComboBox if unchanged.
LGridTextEditor::ProvideFormEditor() : set the form editor's value
explicitely.; wxTextCtrl does not interpret data it receives
LBoundControl::SetNull must be void.
LBoundGrid : Unbind:: instructions should limit to the widget's id, like Bind::
LConnection::GetReturnedKeys should return NULL.
LConnection::SetData should return void.
Notes : wxJSON must be configured with the same prefix as wxWidgets,
here /usr/local/{wxWidgets,wxWidgets-Release}.
2019-12-22 16:35:16 +01:00
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#endif /* LNAVIGATOR_H */
|
2018-04-25 20:43:41 +02:00
|
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