KexiDataSourcePage Class Reference

#include <kexidatasourcepage.h>

Inheritance diagram for KexiDataSourcePage:

Detailed Description

A page within form designer's property tabbed pane, providing data source editor.

Definition at line 38 of file kexidatasourcepage.h.

Public Slots

void setProject (KexiProject *prj)

void clearDataSourceSelection (bool alsoClearComboBox=true)

void clearWidgetDataSourceSelection ()

void setDataSource (const QCString &mimeType, const QCString &name)

Sets data source of a currently selected form.

void assignPropertySet (KoProperty::Set *propertySet)

Receives a pointer to a new property set (from KexiFormView::managerPropertyChanged()).

Signals

void jumpToObjectRequested (const QCString &mime, const QCString &name)

Signal emitted when helper button 'go to selected data source' is clicked.

void formDataSourceChanged (const QCString &mime, const QCString &name)

Signal emitted when form's data source has been changed. It's connected to the Form Manager.

void dataSourceFieldOrExpressionChanged (const QString &string, const QString &caption, KexiDB::Field::Type type)

void insertAutoFields (const QString &sourceMimeType, const QString &sourceName, const QStringList &fields)

Public Member Functions

KexiDataSourcePage (QWidget *parent, const char *name=0)

virtual ~KexiDataSourcePage ()

KexiDataSourceComboBox * dataSourceCombo () const

KexiObjectInfoLabel * objectInfoLabel () const

Protected Slots

void slotDataSourceTextChanged (const QString &string)

void slotDataSourceChanged ()

void slotFieldSelected ()

void slotGotoSelected ()

void slotInsertSelectedFields ()

void slotFieldListViewSelectionChanged ()

void slotFieldDoubleClicked (const QString &sourceMimeType, const QString &sourceName, const QString &fieldName)

Protected Member Functions

void updateSourceFieldWidgetsAvailability ()

Protected Attributes

KexiFieldComboBox * m_sourceFieldCombo

KexiObjectInfoLabel * m_objectInfoLabel

KexiDataSourceComboBox * m_dataSourceCombo

QLabel * m_dataSourceLabel

QLabel * m_noDataSourceAvailableLabel

QLabel * m_widgetDSLabel

QLabel * m_availableFieldsLabel

QLabel * m_mousePointerLabel

QLabel * m_availableFieldsDescriptionLabel

QToolButton * m_clearWidgetDSButton

QToolButton * m_clearDSButton

QToolButton * m_gotoButton

QToolButton * m_addField

QFrame * m_dataSourceSeparator

QString m_noDataSourceAvailableSingleText

QString m_noDataSourceAvailableMultiText

bool m_insideClearDataSourceSelection: 1

KexiFieldListView * m_fieldListView

QCString m_currentObjectName

Used only in assignPropertySet() to check whether we already have the set assigned.

Constructor & Destructor Documentation

KexiDataSourcePage::KexiDataSourcePage ( QWidget * parent,

const char * name = 0

)

Todo:
allow to hide such helpers by adding global option

Definition at line 46 of file kexidatasourcepage.cpp.
References KexiFieldListView::AllowMultiSelection, clearDataSourceSelection(), clearWidgetDataSourceSelection(), m_addField, m_availableFieldsDescriptionLabel, m_availableFieldsLabel, m_clearDSButton, m_clearWidgetDSButton, m_dataSourceCombo, m_dataSourceLabel, m_fieldListView, m_gotoButton, m_mousePointerLabel, m_noDataSourceAvailableLabel, m_noDataSourceAvailableMultiText, m_noDataSourceAvailableSingleText, m_objectInfoLabel, m_sourceFieldCombo, m_widgetDSLabel, KexiFieldListView::ShowDataTypes, slotDataSourceChanged(), slotDataSourceTextChanged(), slotFieldDoubleClicked(), slotFieldListViewSelectionChanged(), slotFieldSelected(), slotGotoSelected(), and slotInsertSelectedFields().

KexiDataSourcePage::~KexiDataSourcePage ( ) [virtual]

Definition at line 204 of file kexidatasourcepage.cpp.

Member Function Documentation

void KexiDataSourcePage::assignPropertySet ( KoProperty::Set * propertySet ) [slot]

Receives a pointer to a new property set (from KexiFormView::managerPropertyChanged()).

Definition at line 357 of file kexidatasourcepage.cpp.
References m_clearWidgetDSButton, m_currentObjectName, m_noDataSourceAvailableLabel, m_noDataSourceAvailableMultiText, m_noDataSourceAvailableSingleText, m_objectInfoLabel, m_sourceFieldCombo, m_widgetDSLabel, KexiFieldComboBox::setFieldOrExpression(), KexiPropertyEditorView::updateInfoLabelForPropertySet(), and updateSourceFieldWidgetsAvailability().

void KexiDataSourcePage::clearDataSourceSelection ( bool alsoClearComboBox = true ) [slot]

Definition at line 214 of file kexidatasourcepage.cpp.
References m_addField, m_clearDSButton, m_dataSourceCombo, m_fieldListView, m_gotoButton, m_insideClearDataSourceSelection, KexiDataSourceComboBox::selectedName(), and KexiDataSourceComboBox::setDataSource().
Referenced by KexiDataSourcePage(), and slotDataSourceTextChanged().

void KexiDataSourcePage::clearWidgetDataSourceSelection ( ) [slot]

Definition at line 234 of file kexidatasourcepage.cpp.
References m_clearWidgetDSButton, m_sourceFieldCombo, KexiFieldComboBox::setFieldOrExpression(), and slotFieldSelected().
Referenced by KexiDataSourcePage().

KexiDataSourceComboBox* KexiDataSourcePage::dataSourceCombo ( ) const [inline]

Definition at line 46 of file kexidatasourcepage.h.

void KexiDataSourcePage::dataSourceFieldOrExpressionChanged ( const QString & string,

const QString & caption,

KexiDB::Field::Type type

) [signal]

Signal emitted when current widget's data source (field/expression) has been changed. It's connected to the Form Manager. caption for this field is also provided (e.g. AutoField form widget use it)
Referenced by slotFieldSelected().

void KexiDataSourcePage::formDataSourceChanged ( const QCString & mime,

const QCString & name

) [signal]

Signal emitted when form's data source has been changed. It's connected to the Form Manager.

Referenced by slotDataSourceChanged().

void KexiDataSourcePage::insertAutoFields ( const QString & sourceMimeType,

const QString & sourceName,

const QStringList & fields

) [signal]

Signal emitted when 'insert fields' button has been clicked
Referenced by slotFieldDoubleClicked(), and slotInsertSelectedFields().

void KexiDataSourcePage::jumpToObjectRequested ( const QCString & mime,

const QCString & name

) [signal]

Signal emitted when helper button 'go to selected data source' is clicked.

Referenced by slotGotoSelected().

KexiObjectInfoLabel* KexiDataSourcePage::objectInfoLabel ( ) const [inline]

Definition at line 47 of file kexidatasourcepage.h.

void KexiDataSourcePage::setDataSource ( const QCString & mimeType,

const QCString & name

) [slot]

Sets data source of a currently selected form.
This is performed on form initialization and on activating.
Definition at line 352 of file kexidatasourcepage.cpp.
References m_dataSourceCombo, and KexiDataSourceComboBox::setDataSource().

void KexiDataSourcePage::setProject ( KexiProject * prj ) [slot]

Definition at line 208 of file kexidatasourcepage.cpp.
References m_dataSourceCombo, m_sourceFieldCombo, KexiDataSourceComboBox::setProject(), and KexiFieldComboBox::setProject().

void KexiDataSourcePage::slotDataSourceChanged ( ) [protected, slot]

Definition at line 290 of file kexidatasourcepage.cpp.
References formDataSourceChanged(), KexiDataSourceComboBox::isSelectionValid(), m_addField, m_clearDSButton, m_dataSourceCombo, m_fieldListView, m_gotoButton, m_sourceFieldCombo, KexiDataSourceComboBox::project(), KexiDB::TableOrQuerySchema::query(), KexiDataSourceComboBox::selectedMimeType(), KexiDataSourceComboBox::selectedName(), KexiFieldListView::setSchema(), KexiFieldComboBox::setTableOrQuery(), slotFieldListViewSelectionChanged(), KexiDB::TableOrQuerySchema::table(), and updateSourceFieldWidgetsAvailability().
Referenced by KexiDataSourcePage().

void KexiDataSourcePage::slotDataSourceTextChanged ( const QString & string ) [protected, slot]

string.isEmpty() && m_dataSourceCombo->selectedName() == string.latin1();
Definition at line 275 of file kexidatasourcepage.cpp.
References clearDataSourceSelection(), KexiDataSourceComboBox::isSelectionValid(), m_dataSourceCombo, KexiDataSourceComboBox::selectedName(), and updateSourceFieldWidgetsAvailability().
Referenced by KexiDataSourcePage().

void KexiDataSourcePage::slotFieldDoubleClicked ( const QString & sourceMimeType,

const QString & sourceName,

const QString & fieldName

) [protected, slot]

Definition at line 265 of file kexidatasourcepage.cpp.
References insertAutoFields().
Referenced by KexiDataSourcePage().

void KexiDataSourcePage::slotFieldListViewSelectionChanged ( ) [protected, slot]

Definition at line 444 of file kexidatasourcepage.cpp.
References m_addField, and m_fieldListView.
Referenced by KexiDataSourcePage(), and slotDataSourceChanged().

void KexiDataSourcePage::slotFieldSelected ( ) [protected, slot]

Todo:
this should also work for expressions

Definition at line 331 of file kexidatasourcepage.cpp.
References dataSourceFieldOrExpressionChanged(), field, KexiFieldComboBox::fieldOrExpression(), KexiFieldComboBox::fieldOrExpressionCaption(), KexiDB::Field::InvalidType, m_clearWidgetDSButton, m_fieldListView, m_sourceFieldCombo, KexiFieldListView::schema(), and KexiDB::Field::type().
Referenced by clearWidgetDataSourceSelection(), and KexiDataSourcePage().

void KexiDataSourcePage::slotGotoSelected ( ) [protected, slot]

Definition at line 244 of file kexidatasourcepage.cpp.
References KexiDataSourceComboBox::isSelectionValid(), jumpToObjectRequested(), m_dataSourceCombo, KexiDataSourceComboBox::selectedMimeType(), and KexiDataSourceComboBox::selectedName().
Referenced by KexiDataSourcePage().

void KexiDataSourcePage::slotInsertSelectedFields ( ) [protected, slot]

Definition at line 253 of file kexidatasourcepage.cpp.
References insertAutoFields(), m_fieldListView, KexiFieldListView::schema(), and KexiFieldListView::selectedFieldNames().
Referenced by KexiDataSourcePage().

void KexiDataSourcePage::updateSourceFieldWidgetsAvailability ( ) [protected]

m_dataSourceCombo->selectedName().isEmpty();
Definition at line 458 of file kexidatasourcepage.cpp.
References KexiDataSourceComboBox::isSelectionValid(), m_availableFieldsDescriptionLabel, m_availableFieldsLabel, m_dataSourceCombo, m_fieldListView, m_mousePointerLabel, m_sourceFieldCombo, and m_widgetDSLabel.
Referenced by assignPropertySet(), slotDataSourceChanged(), and slotDataSourceTextChanged().

Member Data Documentation

QToolButton * KexiDataSourcePage::m_addField [protected]

Definition at line 97 of file kexidatasourcepage.h.
Referenced by clearDataSourceSelection(), KexiDataSourcePage(), slotDataSourceChanged(), and slotFieldListViewSelectionChanged().

QLabel * KexiDataSourcePage::m_availableFieldsDescriptionLabel [protected]

Definition at line 94 of file kexidatasourcepage.h.
Referenced by KexiDataSourcePage(), and updateSourceFieldWidgetsAvailability().

QLabel * KexiDataSourcePage::m_availableFieldsLabel [protected]

Definition at line 94 of file kexidatasourcepage.h.
Referenced by KexiDataSourcePage(), and updateSourceFieldWidgetsAvailability().

QToolButton * KexiDataSourcePage::m_clearDSButton [protected]

Definition at line 97 of file kexidatasourcepage.h.
Referenced by clearDataSourceSelection(), KexiDataSourcePage(), and slotDataSourceChanged().

QToolButton* KexiDataSourcePage::m_clearWidgetDSButton [protected]

Definition at line 97 of file kexidatasourcepage.h.
Referenced by assignPropertySet(), clearWidgetDataSourceSelection(), KexiDataSourcePage(), and slotFieldSelected().

QCString KexiDataSourcePage::m_currentObjectName [protected]

Used only in assignPropertySet() to check whether we already have the set assigned.

Definition at line 108 of file kexidatasourcepage.h.
Referenced by assignPropertySet().

KexiDataSourceComboBox* KexiDataSourcePage::m_dataSourceCombo [protected]

Definition at line 93 of file kexidatasourcepage.h.
Referenced by clearDataSourceSelection(), KexiDataSourcePage(), setDataSource(), setProject(), slotDataSourceChanged(), slotDataSourceTextChanged(), slotGotoSelected(), and updateSourceFieldWidgetsAvailability().

QLabel* KexiDataSourcePage::m_dataSourceLabel [protected]

Definition at line 94 of file kexidatasourcepage.h.
Referenced by KexiDataSourcePage().

QFrame* KexiDataSourcePage::m_dataSourceSeparator [protected]

Definition at line 98 of file kexidatasourcepage.h.

KexiFieldListView* KexiDataSourcePage::m_fieldListView [protected]

Definition at line 104 of file kexidatasourcepage.h.
Referenced by clearDataSourceSelection(), KexiDataSourcePage(), slotDataSourceChanged(), slotFieldListViewSelectionChanged(), slotFieldSelected(), slotInsertSelectedFields(), and updateSourceFieldWidgetsAvailability().

QToolButton * KexiDataSourcePage::m_gotoButton [protected]

Definition at line 97 of file kexidatasourcepage.h.
Referenced by clearDataSourceSelection(), KexiDataSourcePage(), and slotDataSourceChanged().

bool KexiDataSourcePage::m_insideClearDataSourceSelection [protected]

Definition at line 100 of file kexidatasourcepage.h.
Referenced by clearDataSourceSelection().

QLabel * KexiDataSourcePage::m_mousePointerLabel [protected]

Definition at line 94 of file kexidatasourcepage.h.
Referenced by KexiDataSourcePage(), and updateSourceFieldWidgetsAvailability().

QLabel * KexiDataSourcePage::m_noDataSourceAvailableLabel [protected]

Definition at line 94 of file kexidatasourcepage.h.
Referenced by assignPropertySet(), and KexiDataSourcePage().

QString KexiDataSourcePage::m_noDataSourceAvailableMultiText [protected]

Definition at line 99 of file kexidatasourcepage.h.
Referenced by assignPropertySet(), and KexiDataSourcePage().

QString KexiDataSourcePage::m_noDataSourceAvailableSingleText [protected]

Definition at line 99 of file kexidatasourcepage.h.
Referenced by assignPropertySet(), and KexiDataSourcePage().

KexiObjectInfoLabel* KexiDataSourcePage::m_objectInfoLabel [protected]

Definition at line 92 of file kexidatasourcepage.h.
Referenced by assignPropertySet(), and KexiDataSourcePage().

KexiFieldComboBox* KexiDataSourcePage::m_sourceFieldCombo [protected]

Definition at line 91 of file kexidatasourcepage.h.
Referenced by assignPropertySet(), clearWidgetDataSourceSelection(), KexiDataSourcePage(), setProject(), slotDataSourceChanged(), slotFieldSelected(), and updateSourceFieldWidgetsAvailability().

QLabel * KexiDataSourcePage::m_widgetDSLabel [protected]

Definition at line 94 of file kexidatasourcepage.h.
Referenced by assignPropertySet(), KexiDataSourcePage(), and updateSourceFieldWidgetsAvailability().

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


Public Slots
void	setProject (KexiProject *prj)
void	clearDataSourceSelection (bool alsoClearComboBox=true)
void	clearWidgetDataSourceSelection ()
void	setDataSource (const QCString &mimeType, const QCString &name)
	Sets data source of a currently selected form.
void	assignPropertySet (KoProperty::Set *propertySet)
	Receives a pointer to a new property set (from KexiFormView::managerPropertyChanged()).
Signals
void	jumpToObjectRequested (const QCString &mime, const QCString &name)
	Signal emitted when helper button 'go to selected data source' is clicked.
void	formDataSourceChanged (const QCString &mime, const QCString &name)
	Signal emitted when form's data source has been changed. It's connected to the Form Manager.
void	dataSourceFieldOrExpressionChanged (const QString &string, const QString &caption, KexiDB::Field::Type type)
void	insertAutoFields (const QString &sourceMimeType, const QString &sourceName, const QStringList &fields)
Public Member Functions
	KexiDataSourcePage (QWidget parent, const char name=0)
virtual	~KexiDataSourcePage ()
KexiDataSourceComboBox *	dataSourceCombo () const
KexiObjectInfoLabel *	objectInfoLabel () const
Protected Slots
void	slotDataSourceTextChanged (const QString &string)
void	slotDataSourceChanged ()
void	slotFieldSelected ()
void	slotGotoSelected ()
void	slotInsertSelectedFields ()
void	slotFieldListViewSelectionChanged ()
void	slotFieldDoubleClicked (const QString &sourceMimeType, const QString &sourceName, const QString &fieldName)
Protected Member Functions
void	updateSourceFieldWidgetsAvailability ()
Protected Attributes
KexiFieldComboBox *	m_sourceFieldCombo
KexiObjectInfoLabel *	m_objectInfoLabel
KexiDataSourceComboBox *	m_dataSourceCombo
QLabel *	m_dataSourceLabel
QLabel *	m_noDataSourceAvailableLabel
QLabel *	m_widgetDSLabel
QLabel *	m_availableFieldsLabel
QLabel *	m_mousePointerLabel
QLabel *	m_availableFieldsDescriptionLabel
QToolButton *	m_clearWidgetDSButton
QToolButton *	m_clearDSButton
QToolButton *	m_gotoButton
QToolButton *	m_addField
QFrame *	m_dataSourceSeparator
QString	m_noDataSourceAvailableSingleText
QString	m_noDataSourceAvailableMultiText
bool	m_insideClearDataSourceSelection: 1
KexiFieldListView *	m_fieldListView
QCString	m_currentObjectName
	Used only in assignPropertySet() to check whether we already have the set assigned.

Kexi API Documentation (2.0 alpha)

KexiDataSourcePage Class Reference

Detailed Description

Public Slots

Signals

Public Member Functions

Protected Slots

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation