gSAFE  1.3.8
Public Member Functions | Public Attributes | Protected Attributes | List of all members
HCharHash Class Reference

#include <datalib.h>

Inheritance diagram for HCharHash:
HDataField HSqlHandler HSqlInterface HBase

Public Member Functions

 HCharHash (QString sqlc, QString ex, QString tit, QString t, QString def, QStringList k, QStringList v)
 
 HCharHash (HCharHash *t)
 
 ~HCharHash ()
 
virtual QVariant dbValueToDispValue (QVariant v)
 
void deepcopy_from (HCharHash *x)
 
virtual HDataFieldget_clone (void)
 
QString getKeyOfValue (QString s)
 
virtual QString getSQLValue (void)
 
virtual QString getSQLValueAsString (void)
 
virtual QVariant getValue (void)
 
QString getValueOfKey (QString s)
 
virtual int setDefval (QVariant v)
 
virtual int setValue (QVariant v, bool sdisabled=false)
 
virtual QString sqlCreateStringPart (QString switches="")
 
virtual QString sqlInsertHead (void)
 
virtual QString sqlInsertValue (void)
 
virtual QString sqlSelectHead (void)
 
virtual QString sqlUpdate (void)
 
- Public Member Functions inherited from HDataField
 HDataField (QString _sqlColumn, QString _explain, QString tit, QString _tailstr="", bool _editable=true)
 
 HDataField (HDataField *t)
 
 ~HDataField (void)
 
virtual bool acceptFunction (void)
 
virtual bool acceptSubselect (void)
 
void addMark (QString mark)
 
void addMark (QStringList pmarkers)
 
void addNotValidValue (QString v)
 
void addRole (HDataFieldRole role)
 
QStringList allMarker (void)
 
HDataFieldasColored (int r, int g, int b)
 
HDataFieldasConstant (void)
 
HDataFieldasHide (void)
 
void clearMarkers (void)
 
void clearNotValidValues (void)
 
void clearRoles (void)
 
void clearSqlSynced (void)
 
void deepcopy_from_hdatafield (HDataField *x)
 
QVariant defvalParser (QString s)
 
void delRole (QString name)
 
void doSet (void)
 
int editBoxMaxWidth (void)
 
int getBColor (void)
 
QString getDefaultValue (void)
 
virtual QVariant getDispValue ()
 
QString getExplainText (void)
 
QString getFunction (void)
 
int getGColor (void)
 
bool getLastValidateStatus ()
 
bool getPermanentValidateStatus ()
 
int getPrintCellWidth (void)
 
int getRColor (void)
 
QString getSpecDisplaySortMode (void)
 
QString getSubselect (void)
 
QString getTailText (void)
 
QString getTitleText (void)
 
bool hasMark (QString mark)
 
bool isEditable (void)
 
bool isGuienabled (void)
 
bool isLogged (void)
 
bool isMeldedWithNext (void)
 
bool isNoMiddleStretch (void)
 
bool isPrintCellWrap (void)
 
bool isReallyChanged (void)
 
bool isSet (void)
 
bool isShow (void)
 
bool isSQLField (void)
 
virtual QString lowerValidate (void)
 
void meldWithNext (void)
 
void noMiddleStretch (void)
 
void notSet (void)
 
void resetFunction (void)
 
void resetLogging (void)
 
void resetMeldWithNext (void)
 
void resetNoMiddleStretch (void)
 
void resetSubselect (void)
 
void resetValidateStatus ()
 
int returnToDefault (void)
 
void setColor (int r, int g, int b)
 
void setData (QString _sqlColumn, QString _explain, QString tit, QString _tailstr="", bool _editable=true)
 
void setEditable (void)
 
void setEditBoxMaxWidth (int max)
 
void setExplainText (QString expl)
 
void setFunction (QString func)
 
void setGuidisabled (void)
 
void setGuienabled (void)
 
void setHide (void)
 
void setLogging (void)
 
void setMaulallyValidateError (QString message)
 
void setNotValidValues (QStringList nvl)
 
void setPrintCellNoWrap (void)
 
void setPrintCellWidth (int w)
 
void setPrintCellWrap (void)
 
void setReadonly (void)
 
void setShow (void)
 
void setSpecDisplaySortMode (QString m)
 
void setSubselect (QString subs)
 
void setTailText (QString tail)
 
void setTitleText (QString titl)
 
void setValidator (QString v="")
 
void sqlSynced (HDataChangeLogger *dclog=NULL, bool forcechange=false, bool forcelog=false)
 
void useRole (QString name)
 
QString validate (void)
 
virtual void value_changed ()
 
- Public Member Functions inherited from HSqlHandler
 HSqlHandler (void)
 
 ~HSqlHandler (void)
 
QSqlQuery * allocateQSqlQuery (void)
 
void cloneSqlSettingsFrom (HSqlHandler *other)
 
void commit (void)
 
bool errorStatus (void)
 
void rollback (void)
 
bool submit0ResultQuery (QString q, QString err, bool tdisabled=false)
 
QVariant submit1ResultQuery (QString q, QString err, bool tdisabled=false)
 
HPlainDataMatrixsubmitNResultQuery (int N, QString q, QString err, bool tdisabled=false)
 
void transaction (void)
 
QSqlDatabase workDB (void)
 
- Public Member Functions inherited from HSqlInterface
 HSqlInterface ()
 
 ~HSqlInterface ()
 
void cloneSqlInterfaceSettingsFrom (HSqlInterface *other)
 
HSqlSingleInterfacemyInterface (void)
 
QString sqlConcatenateToLocal (QString string)
 
QString sqlConcatenateToLocal (QStringList fields)
 
- Public Member Functions inherited from HBase
 HBase (void)
 
 ~HBase (void)
 
QString getWhoami (void)
 

Public Attributes

QStringList keys
 
QStringList values
 
- Public Attributes inherited from HDataField
QString conn_sqlTable
 
bool connected
 

Protected Attributes

QString value
 
- Protected Attributes inherited from HDataField
int color_b
 
int color_g
 
int color_r
 
QString defval
 
QString derived
 
bool editable
 
int editboxmaxwidth
 
QString explain
 
QString function
 
bool guienabled
 
bool lastvalidate_result
 
bool logged
 
QString manual_validate_error
 
QStringList markers
 
bool meldwithnext
 
bool nomiddlestretch
 
QStringList notvalid
 
bool permanentvalidate_result
 
QList< HDataFieldRoleroles
 
int set
 
bool show
 
QString spec_disp_sort
 
bool sql
 
QString sqlColumn
 
bool sync_valueInSql
 
QString tailstr
 
QString title
 
QString valid
 
QString valueInSql
 
bool wcell_print
 
int wcellw_print
 
- Protected Attributes inherited from HSqlHandler
bool query_error_occured
 
- Protected Attributes inherited from HBase
QString whoami
 

Additional Inherited Members

- Public Slots inherited from HDataField
void disableControlSlot (void)
 
void enableControlSlot (void)
 
- Signals inherited from HDataField
void dataChanged (void)
 
void disableControl (void)
 
void enableControl (void)
 
void updateStaticDisplayElementsSignal (void)
 
- Signals inherited from HSqlHandler
void errorSignal (QString err)
 
- Static Public Member Functions inherited from HSqlHandler
static void setCustomSqlDatabase (QString databaseName, QString sqlinterfacename="")
 
static void setDefaultSqlDatabase (void)
 
- Static Public Member Functions inherited from HSqlInterface
static HSqlSingleInterfacecurrentDefaultSqlInterface (void)
 
static HSqlSingleInterfacegetSqlInterface (QString interfacename)
 
static void setSqlMode (QString modename)
 
static void setSqlModeBackToFirst (void)
 
- Static Public Attributes inherited from HSqlHandler
static int trans = 0
 

Detailed Description

This is a field type class.
HCharHash holds one value of list of acceptable values. This represent as a small varchar in the sql database. You have to define key-value pairs of the selectable items. The user will see only the values in the gui, but the database will contain only the correspondig key value.
For example the key - pair values can be:

Definition at line 2781 of file datalib.h.

Constructor & Destructor Documentation

HCharHash::HCharHash ( QString  sqlc,
QString  ex,
QString  tit,
QString  t,
QString  def,
QStringList  k,
QStringList  v 
)

Creates a HCharHash field.

Parameters
sqlcthe sql name of the field
exthe explain text of the field
titthe title text of the field
tthe tail string of the field
defthe default text of the field
kthe keys of the charhash
vthe values of the charhash

Definition at line 6030 of file datalib.cpp.

HCharHash::~HCharHash ( void  )

Destructor

Definition at line 6044 of file datalib.cpp.

HCharHash::HCharHash ( HCharHash t)

Deepcopy constructor

Definition at line 6050 of file datalib.cpp.

Member Function Documentation

QVariant HCharHash::dbValueToDispValue ( QVariant  v)
virtual

Converting function, you can give a HDataFiled(or descendant) value to this function, and you get the corresponding sql value of the given value.
This function usally redefined in descendats!
In simple typed fields this function do a trivial conversion for example a text field do "text"->"'text'" conversion. Other cases where the field is more complex (HSqlChoose for example) this conversion can be more complex.

In HSqlChoose can be:
"Joe Black" -> "id_0123"
"Little Richard" -> "id_03453"
"John Wayne" -> "id_0197"
etc...


In a HCharHash the result can be:
"Animal" -> "a"
"Plant" -> "p"
"Objects" -> "o"
etc...

Reimplemented from HDataField.

Definition at line 6068 of file datalib.cpp.

void HCharHash::deepcopy_from ( HCharHash x)

Deepcopy from the given parameter

Definition at line 6056 of file datalib.cpp.

HDataField * HCharHash::get_clone ( void  )
virtual

Returns a clone of this field

Reimplemented from HDataField.

Definition at line 6063 of file datalib.cpp.

QString HCharHash::getKeyOfValue ( QString  s)

Returns the correspond key of a given value.

Definition at line 6073 of file datalib.cpp.

QString HCharHash::getSQLValue ( void  )
virtual

Returns the value of the field in that format which accepted by the sql database.

Reimplemented from HDataField.

Definition at line 6105 of file datalib.cpp.

QString HCharHash::getSQLValueAsString ( void  )
virtual

Returns string format of the field's value. Very similar to getSQLValue() but the result is always acceptable in an sql varchar field. (Mostly used by the logger system, when every kind of values are stored in varchar. The gsafe try to keep the value as close to the original sql database value as possible)

Reimplemented from HDataField.

Definition at line 6110 of file datalib.cpp.

QVariant HCharHash::getValue ( void  )
virtual

Returns the value of the field.

Reimplemented from HDataField.

Definition at line 6100 of file datalib.cpp.

QString HCharHash::getValueOfKey ( QString  s)

Returns the correspond value of a given value.

Definition at line 6078 of file datalib.cpp.

int HCharHash::setDefval ( QVariant  v)
virtual

Sets the default value of the field.

Returns
0 if success.

Reimplemented from HDataField.

Definition at line 6093 of file datalib.cpp.

int HCharHash::setValue ( QVariant  v,
bool  sdisabled = false 
)
virtual

Sets the value of the field.

Parameters
sdisabledif this parameter is true the dataChanged() signal is disabled
Returns
0 if success.

Reimplemented from HDataField.

Definition at line 6083 of file datalib.cpp.

QString HCharHash::sqlCreateStringPart ( QString  switches = "")
virtual

Returns the part of the CREATE TABLE sql command which creates this field

Reimplemented from HDataField.

Definition at line 6138 of file datalib.cpp.

QString HCharHash::sqlInsertHead ( void  )
virtual

Returns the sql name of the field (in insert) This function can be redefined in descendats!

Reimplemented from HDataField.

Definition at line 6115 of file datalib.cpp.

QString HCharHash::sqlInsertValue ( void  )
virtual

Returns the sql value of the field (in insert) This function can be redefined in descendats!

Reimplemented from HDataField.

Definition at line 6120 of file datalib.cpp.

QString HCharHash::sqlSelectHead ( void  )
virtual

Returns the sql name of the field (in select) This function can be redefined in descendats!

Reimplemented from HDataField.

Definition at line 6132 of file datalib.cpp.

QString HCharHash::sqlUpdate ( void  )
virtual

Returns the sql update part of the field ( name='VALUE' ) This function can be redefined in descendats!

Reimplemented from HDataField.

Definition at line 6125 of file datalib.cpp.

Member Data Documentation

QStringList HCharHash::keys

The keys of the HCharHash

Definition at line 2790 of file datalib.h.

QStringList HCharHash::values

The values of the HCharHash

Definition at line 2792 of file datalib.h.


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