java.lang.Object
- com.iizix.prop.GProp<GProp<?>[]>
- - com.iizix.prop.PropCnr
  - - com.iizix.prop.vs.AbstractVSVariable<VSColumnHeader,VSTableColumnReference>
    - - com.iizix.db.prop.ResultSetColumnProp

All Implemented Interfaces:
EventListener, IGProp<GProp<?>[]>, IPropCnr, IVSColumnBestValueListener, IVSColumnListener, IVSComponentListener, IVSComponentState, IVSTableColumnReferenceOwner, java.lang.Cloneable
Direct Known Subclasses:
EditorResultSetColumnProp
```
public class ResultSetColumnProp
extends AbstractVSVariable<VSColumnHeader,VSTableColumnReference>
implements IVSTableColumnReferenceOwner, IVSColumnListener
```
The result set Column property that connects the column name in a result set with a VSColumnHeader.
Author:
Christopher Mindus

Nested Class Summary
- Nested classes/interfaces inherited from interface com.iizix.prop.vs.IVSComponentState
  IVSComponentState.State

Field Summary
Fields
Modifier and Type Field Description
static java.lang.String COLUMN_LABEL
The name of the property: Column Label.
- Fields inherited from class com.iizix.prop.PropCnr
  EMPTY, EMPTY_CLASSES, EMPTY_CNRS, EXTENDS_FRAMEWORK_ERROR_ID
- Fields inherited from class com.iizix.prop.GProp
  GPDEBUG, PROP_ATTR_STRING_EDITOR_PROP, PROP_ATTR_STRING_ERRORED_NAME, PROP_ATTR_STRING_EXTENDS, PROP_ATTR_STRING_EXTENDS_FINAL, PROP_ATTR_STRING_EXTENDS_PRIVATE, PROP_ATTR_STRING_NULLABLE, PROP_ATTR_STRING_PRIVATE, PROP_ATTR_STRING_PRIVATE_CHANGE_EVENT, PROP_ATTR_STRING_READ_ONLY, PROP_USER_1, PROP_USER_2
- Fields inherited from interface com.iizix.prop.IGProp
  EQC_ERROR_IGNORE_ALL, EQC_ERROR_IGNORE_REFERENCES, EQC_IGNORE_ARRAY, EQC_IGNORE_VOLATILE_OR_EDITOR, EQC_PRIVATE, EQC_SAVE_FILE, EXT_CONTAINER_EXTENDS, EXT_CONTAINER_EXTENDS_VALID, EXT_EXTENDED, EXT_FINAL, EXT_OVERRIDES, EXT_OVERRIDES_FINAL_ERR, EXT_PRIVATE

Constructor Summary

Constructors
Constructor	Description
`ResultSetColumnProp()`	Creates a ResultSetColumnProp property container with the specified name with a null value.
`ResultSetColumnProp(Atom propertyAtom)`	Creates a ResultSetColumnProp property container with the specified name with a null value.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ResultSetColumnProp`	`clone()`	Clones this VSVariable instance.
`Value.Type`	`getBestVSColumnHeaderValueType(VSRelativeReference<?> reference)`	Requests the value type that would best suit the listener.
`int`	`getColumnIndex()`	Gets the column index in the Result Set.
`java.lang.String`	`getColumnLabel()`	Gets the column label as the SQL statement defines it.
`java.lang.String`	`getColumnName()`	Gets the column label as the SQL statement defines it.
`java.lang.String`	`getDescription()`	Gets the column description.
`ResultSetProps`	`getResultSetProps()`	Gets the Result Set properties.
`int`	`getSQLDataType()`	Gets the SQL data type.
`java.lang.String`	`getSQLDataTypeString()`	Gets the SQL data type string.
`VSColumnHeader`	`getVSColumn()`	Gets the VSColumnHeader.
`java.lang.Class<VSColumnHeader>`	`getVSPropertyClass()`	Gets the class wanted for the VS component being referenced.
`java.lang.Class<VSTableColumnReference>`	`getVSReferenceClass()`	Gets the class wanted for VS references.
`VSTable`	`getVSTable(VSTableColumnReference ref)`	Gets the VSTable for a VSTableColumnReference instance.
`VSReferenceOwnerData<VSTable,VSTableReference>`	`getVSTableReferenceOwnerData()`	Gets the table reference owner data for the table column reference.
`boolean`	`isNullable()`	Checks if NULL is allowed for values in this column.
`void`	`onBroken(VSRelativeReference<?> reference, VSColumnHeader column)`	Called when the property reference has been broken, i.e.
`void`	`onCellValueChanged(VSColumnHeader column, VSField cell, Value value, GProp<?> trigger, IPostEventProcessing postProcessing)`	Called when the cell value is set in the column.
`void`	`onParentStateChanged(IVSComponent parent, IVSComponentState.State state, boolean on)`	Called when the column changes state.
`void`	`onResolved(VSRelativeReference<?> reference, VSColumnHeader column)`	Called when the property reference has been resolved.
`void`	`onRowAdded(VSColumnHeader column, VSRow row, int rowIndex)`	Called when a row has been added to the table.
`void`	`onRowRemoved(VSColumnHeader column, VSRow row, int rowIndex)`	Called when a row has been removed from the table.
`void`	`onSelectionChanged(VSColumnHeader column, VSRow row, int rowIndex, boolean isSelected)`	Called when the row selection is changed to forward to column listeners.
`void`	`onSingleSelectionChanged(VSColumnHeader column, int rowIndex)`	Called when the row selection in table single-selection mode is changed to forward to column listeners.
`void`	`onStateChanged(VSColumnHeader column, IVSComponentState.State state, boolean on)`	Called when the table changes state.
`void`	`onStateChanged(VSColumnHeader column, VSField cell, IVSComponentState.State state, boolean on)`	Called when a cell in the column changes state.
`protected void`	`setColumnIndex(int index)`	Sets the column index.
`protected void`	`setColumnLabel(java.lang.String label)`	Sets the column name, this method is used by the Designer.
`protected void`	`setColumnName(java.lang.String name)`	Sets the column name, this method is used by the Designer.
`protected void`	`setNullable(boolean isAllowed)`	Sets if NULL is allowed for values in this column.
`protected void`	`setSQLDataType(int type)`	Sets the SQL data type.

Methods inherited from class com.iizix.prop.vs.AbstractVSVariable
getVariableName, getVSTarget, getVSVariableReference, setVariableName

Methods inherited from class com.iizix.prop.PropCnr
__transferChildProps, addPredefinedProps, addProp, addProp, addProp2, addProp2, appendPropValue, canRequestFocus, completeVirtualize, containsProp, containsProp, convertLoadedProp, couldRequestFocusIfVirtualized, createCopyOfAtom, createUniqueAtom, createUniqueAtom, createUniqueAtom, createVSReference, doPropEqualsArrayValues, doVirtualizePropCnr, enablePropCommunication, enablePropHashMap, equalsTree, equalsTree, getAllProps, getAllProps, getAllProps, getAllProps, getAllProps, getAllProps, getAllProps, getAllProps, getBool, getBool, getBool, getBool, getChildPropError, getChildPropError, getChildPropErrorSeverity, getChildPropErrorSeverity, getErrorsProp, getExtendsContainer, getExtendsError, getExtendsName, getExtendsOverride, getExtendsPossibleClasses, getFirstProp, getFirstProp, getFocusEngine, getInt, getInt, getInt, getInt, getLong, getLong, getLong, getLong, getNumber, getNumber, getNumber, getNumber, getPossibleChildren, getPredefinedProps, getProp, getProp, getProp, getProp, getProp, getProp, getProp, getProp, getProp, getProp, getProp, getPropBaseReference, getPropCnr, getPropCount, getPropCount, getPropIndex, getPropIndex, getPropIndexes, getProps, getProps, getPropValue, getPropValue, getPropValue, getPropValue, getPropValue, getPropValue, getPropValue, getPropValue0, getReferences, getRetargetedVerifyContainer, getString, getString, getString, getString, getValueClasses, getVSReference, hasFocus, hasSendData, initializeElement, initializeExtendsFramework, initializeProp, initializeValue, initPropCnr, insertProp, insertProp2, isChild, isExtendsOverriden, isExtendsPropertyValid, isExtendsRoot, isPropAddRemoveAllowed, isPropCommunicating, isPropExtended, isSibling, list, list, logPropNotFound, maybeAddProp, onInsertProp, onPropDispose, onPropRemoved, onPropTreeInitialized, onReferenceEvent, paramString, prepare, removeAllProps, removeAllProps2, removeProp, removeProp, removeProp, removeProp, removeProp, removeProp, removeProp, removeProp2, removeProp2, removeProp2, removeProp2, removeProp2, removeProp2, removeProp2, reorderProps, replaceProps, requestFocus, requestFocus, requestFocusEx, requestFocusEx, resolveReferences, resolveRuntimeReferences, setBool, setBool, setBool, setBool, setCreateRequiredProp, setExtendsName, setExtendsOverride, setInt, setInt, setInt, setLong, setLong, setLong, setLong, setNumber, setNumber, setNumber, setNumber, setProp, setProp, setProp, setProp2, setProp2, setPropValue, setPropValue, setPropValue, setPropValue, setPropValue, setPropValue, setString, setString, setString, setString, shouldCreateProps, shouldSerializeToXML, toElementString, toNativeValue0, usePropHashMap, usesPropIndex, validateChildPropInValue, validateClassInstances, validatePropType, validatePropValue, verify, verifyInternalUseOnly, verifyTree, virtualize

Methods inherited from class com.iizix.prop.GProp
addPropError, addPropListener, convertPropError, dispose, equals, equals, equalsErrors, equalsObj, equalsPropValue, equalValues, extendsClone, finalize, fine, fine, finer, finer, finest, finest, fromElementString, getAliasName, getAppSessionGyro, getAppWorker, getAtomPath, getAttribute, getChildReferencePropName, getClientSessionGyro, getClientWorker, getConstraints, getEnvironment, getErroredPropItems, getErroredProps, getErrorsProp, getExtendsRootContainer, getFullPropName, getFullPropName, getFullPropNameDebug, getFullPropNameDebug, getListeners, getModuleFolder, getModuleFolder, getParent, getParent, getProjectName, getPropAtom, getPropError, getPropError, getPropErroredName, getPropErrorSeverity, getPropExtendsFlags, getPropFromPath, getPropFromPath, getPropFromReference, getPropFromReference, getPropIndex, getPropName, getPropPath, getPropPath, getPropReferenceTarget, getPropRootPropMgr, getPropTreeErrorSeverity, getPropValue, getPropValue, getPropValueObject, getReferencePropName, getRelativePropName, getRootFromName, getRootName, getRootParent, getRootParent, getTreeLock, hasChanged, hasPrivateChangeEventProp, hasPropError, hasPropTreeError, info, info, initializeGElement, initializeGProp, isDisposed, isPropChildOf, isPropClientCreated, isPropCreateRequired, isPropExtended, isPropExtendsFinal, isPropExtendsPrivate, isPropExtendsPrivateInRoot, isPropExtendsPrivateInRoot, isPropFile, isPropFolder, isPropForEditor, isPropNullable, isPropPrivate, isPropPrivateAtCreation, isPropReadOnly, isPropReferenceTreeValid, isPropRoot, isPropUSER, isPropValueTreeLockNeeded, isPropVirtualized, isPropVirtualizing, isPropVolatile, isPropVolatileOrEditorOnly, isProxied, list, list, list, mapAliasToReference, mapAliasToReference, mapReferenceToAlias, mapReferenceToAlias, mapReferenceToProjectRelative, modifyPropValue, moveProp, moveProp, moveProp, onEvent, onEventSelf, onPrepare, onPropInvalidateCache, onPropParentChanged, onPropValueSet, onRemoteEvent, onVirtualizationCompleted, onVirtualized, paramValue, post, post, removePropError, removePropListener, removePropUSER, renameProp, renameProp2, resetChangedTree, setChanged, setConstraints, setConstraints, setParent, setPrivateChangeEventProp, setPrivateCreateRequiredProp, setPropError, setPropErroredName, setPropExtended, setPropExtendsFinal, setPropExtendsPrivate, setPropForEditor, setPropNullable, setPropPrivate, setPropReadOnly, setPropUSER, setPropValue, setPropValue, setPropValue, setPropValueIncognito, setPropVolatile, severe, severe, severe, shouldSerializeToXML, throwIfReadOnly, toNativeValue, toString, toString, triggerRemoteEvent, triggerRemoteEvent, validateProp, verifyHasPropertyItem, warning, warning, warning

Methods inherited from class java.lang.Object
getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.iizix.prop.IGProp
addPropError, addPropListener, dispose, equals, fine, fine, finer, finer, finest, finest, fromElementString, getAppSessionGyro, getAtomPath, getClientSessionGyro, getConstraints, getEnvironment, getErroredPropItems, getErroredProps, getErrorsProp, getExtendsRootContainer, getFullPropName, getFullPropNameDebug, getModuleFolder, getModuleFolder, getParent, getParent, getPropAtom, getPropError, getPropError, getPropErrorSeverity, getPropExtendsFlags, getPropFromPath, getPropFromReference, getPropIndex, getPropName, getPropPath, getPropPath, getPropRootPropMgr, getPropTreeErrorSeverity, getPropValue, getPropValue, getReferencePropName, getRelativePropName, getRootParent, getTreeLock, hasChanged, hasPrivateChangeEventProp, hasPropError, hasPropTreeError, info, info, initializeGElement, initializeGProp, isDisposed, isPropChildOf, isPropClientCreated, isPropCreateRequired, isPropExtended, isPropExtendsFinal, isPropExtendsPrivate, isPropExtendsPrivateInRoot, isPropExtendsPrivateInRoot, isPropFile, isPropFolder, isPropNullable, isPropPrivate, isPropReadOnly, isPropReferenceTreeValid, isPropRoot, isPropVirtualized, list, list, list, mapAliasToReference, mapReferenceToAlias, mapReferenceToProjectRelative, moveProp, moveProp, moveProp, onEvent, onEventSelf, onRemoteEvent, removePropError, removePropListener, renameProp, setChanged, setConstraints, setConstraints, setParent, setPrivateChangeEventProp, setPropError, setPropExtendsFinal, setPropExtendsPrivate, setPropNullable, setPropPrivate, setPropReadOnly, setPropValue, setPropValue, severe, severe, severe, toNativeValue, triggerRemoteEvent, triggerRemoteEvent, validateProp, verifyHasPropertyItem, warning, warning, warning

Methods inherited from interface com.iizix.prop.IPropCnr
canRequestFocus, canRequestFocus, couldRequestFocusIfVirtualized, couldRequestFocusIfVirtualized

- Field Detail
  - COLUMN_LABEL
```
public static final java.lang.String COLUMN_LABEL
```
    The name of the property: Column Label.
    See Also:
    Constant Field Values
- Constructor Detail
  - ResultSetColumnProp
```
public ResultSetColumnProp()
```
    Creates a ResultSetColumnProp property container with the specified name with a null value.
  - ResultSetColumnProp
```
public ResultSetColumnProp(Atom propertyAtom)
```
    Creates a ResultSetColumnProp property container with the specified name with a null value.
    Parameters:
    propertyAtom - the property atom.
- Method Detail
  - clone
```
public ResultSetColumnProp clone()
```
    Clones this VSVariable instance.
    Overrides:
    clone in class AbstractVSVariable<VSColumnHeader,VSTableColumnReference>
  - getResultSetProps
```
public ResultSetProps getResultSetProps()
```
    Gets the Result Set properties.
    Returns:
    The result set properties, or null if this property is orphaned.
  - getVSPropertyClass
```
public java.lang.Class<VSColumnHeader> getVSPropertyClass()
```
    Gets the class wanted for the VS component being referenced.
    Specified by:
    getVSPropertyClass in class AbstractVSVariable<VSColumnHeader,VSTableColumnReference>
    Returns:
    VSColumnHeader.class.
  - getVSReferenceClass
```
public java.lang.Class<VSTableColumnReference> getVSReferenceClass()
```
    Gets the class wanted for VS references.
    Specified by:
    getVSReferenceClass in class AbstractVSVariable<VSColumnHeader,VSTableColumnReference>
    Returns:
    VSTableColumnReference.class.
  - getVSTableReferenceOwnerData
```
public VSReferenceOwnerData<VSTable,VSTableReference> getVSTableReferenceOwnerData()
```
    Gets the table reference owner data for the table column reference.
    Specified by:
    getVSTableReferenceOwnerData in interface IVSTableColumnReferenceOwner
    Returns:
    The VSReferenceOwnerData instance, always non-null.
  - getVSTable
```
public VSTable getVSTable(VSTableColumnReference ref)
```
    Gets the VSTable for a VSTableColumnReference instance.
    Specified by:
    getVSTable in interface IVSTableColumnReferenceOwner
    Parameters:
    ref - The reference instance, null when property-editing the reference in the Designer.
    Returns:
    The table for the reference, or null if not found.
  - getVSColumn
```
public VSColumnHeader getVSColumn()
```
    Gets the VSColumnHeader.
    Returns:
    The VSColumnHeader associated, or null for none (or unresolved).
  - setColumnIndex
```
protected void setColumnIndex(int index)
```
    Sets the column index.
    This method is used internally by the Designer during creation of the SQL statement and should not be called elsewhere.
    Parameters:
    index - The column index.
  - getColumnIndex
```
public int getColumnIndex()
```
    Gets the column index in the Result Set.
    Returns:
    The column index, or -1 if SQL statement is not yet parsed in the Designer, or if the column has been left "hanging around" and not yet deleted (this is a problem with warning severity level). This value should NEVER be -1 in the Server, unless it's running in Development Mode!
  - setColumnName
```
protected void setColumnName(java.lang.String name)
```
    Sets the column name, this method is used by the Designer.
    Parameters:
    name - The name of the column.
  - getColumnName
```
public java.lang.String getColumnName()
```
    Gets the column label as the SQL statement defines it.
    Returns:
    The name of the column.
  - setColumnLabel
```
protected void setColumnLabel(java.lang.String label)
```
    Sets the column name, this method is used by the Designer.
    Parameters:
    label - The name of the column to set, or null to clear it.
  - getColumnLabel
```
public java.lang.String getColumnLabel()
```
    Gets the column label as the SQL statement defines it.
    This is the label for the column specified with the SQL AS clause.
    Returns:
    The label of the column, or null for none.
  - setSQLDataType
```
protected void setSQLDataType(int type)
```
    Sets the SQL data type.
    This method is used internally by the Designer during creation of the SQL statement and should not be called elsewhere.
    Parameters:
    type - The SQL data type for the column as defined by Types.
  - getSQLDataType
```
public int getSQLDataType()
```
    Gets the SQL data type.
    Returns:
    The SQL data type for the column as defined by Types, or 0 if SQL statement is not yet parsed in the Designer, or if the column has been left "hanging around" and not yet deleted (this is a problem with warning severity level). This value should NEVER be 0 in the Server, unless it's running in Development Mode!
  - getSQLDataTypeString
```
public java.lang.String getSQLDataTypeString()
```
    Gets the SQL data type string.
    Returns:
    The SQL data type for the column as defined by Types, or "unknown" if not found or undefined
  - isNullable
```
public boolean isNullable()
```
    Checks if NULL is allowed for values in this column.
    Returns:
    The Null-Allowed flag (i.e. NOT NOT NULL), default true.
  - setNullable
```
protected void setNullable(boolean isAllowed)
```
    Sets if NULL is allowed for values in this column.
    Parameters:
    isAllowed - The Null-Allowed flag (i.e. NOT NOT NULL).
  - getDescription
```
public java.lang.String getDescription()
```
    Gets the column description.
    Returns:
    A description, or null for none.
  - getBestVSColumnHeaderValueType
```
public Value.Type getBestVSColumnHeaderValueType(VSRelativeReference<?> reference)
```
    Requests the value type that would best suit the listener.
    Specified by:
    getBestVSColumnHeaderValueType in interface IVSColumnBestValueListener
    Parameters:
    reference - The VSRelativeReference instance holding the reference.
    Returns:
    null if none is available.
  - onResolved
```
public void onResolved(VSRelativeReference<?> reference,
                       VSColumnHeader column)
```
    Called when the property reference has been resolved. UI components use this method to set its state according to the field.
    Specified by:
    onResolved in interface IVSColumnListener
    Parameters:
    column - The target reference.
    reference - The VSRelativeReference instance holding the reference.
  - onBroken
```
public void onBroken(VSRelativeReference<?> reference,
                     VSColumnHeader column)
```
    Called when the property reference has been broken, i.e. unresolved.
    Specified by:
    onBroken in interface IVSColumnListener
    Parameters:
    column - The target reference.
    reference - The VSRelativeReference instance holding the reference.
  - onStateChanged
```
public void onStateChanged(VSColumnHeader column,
                           IVSComponentState.State state,
                           boolean on)
```
    Called when the table changes state.
    Specified by:
    onStateChanged in interface IVSColumnListener
    Parameters:
    column - The VS table column.
    state - The state change.
    on - New state.
  - onParentStateChanged
```
public void onParentStateChanged(IVSComponent parent,
                                 IVSComponentState.State state,
                                 boolean on)
```
    Called when the column changes state.
    Specified by:
    onParentStateChanged in interface IVSComponentListener
    Parameters:
    parent - The parent who's state was changed.
    state - The state change, possible values PARENT_ENABLED, PARENT_READONLY, PARENT_VISIBLE.
    on - New state.
  - onSingleSelectionChanged
```
public void onSingleSelectionChanged(VSColumnHeader column,
                                     int rowIndex)
```
    Called when the row selection in table single-selection mode is changed to forward to column listeners.
    Specified by:
    onSingleSelectionChanged in interface IVSColumnListener
    Parameters:
    column - The column.
    rowIndex - The row index selected, -1 for none.
  - onSelectionChanged
```
public void onSelectionChanged(VSColumnHeader column,
                               VSRow row,
                               int rowIndex,
                               boolean isSelected)
```
    Called when the row selection is changed to forward to column listeners.
    Specified by:
    onSelectionChanged in interface IVSColumnListener
    Parameters:
    column - The column.
    row - The row that was changed.
    rowIndex - The row index.
    isSelected - The selected state.
  - onRowAdded
```
public void onRowAdded(VSColumnHeader column,
                       VSRow row,
                       int rowIndex)
```
    Called when a row has been added to the table.
    Specified by:
    onRowAdded in interface IVSColumnListener
    Parameters:
    column - The column.
    row - The row that was added.
    rowIndex - The row index where it was inserted.
  - onRowRemoved
```
public void onRowRemoved(VSColumnHeader column,
                         VSRow row,
                         int rowIndex)
```
    Called when a row has been removed from the table.
    Specified by:
    onRowRemoved in interface IVSColumnListener
    Parameters:
    column - The column.
    row - The row that was removed.
    rowIndex - The row index before removal.
  - onStateChanged
```
public void onStateChanged(VSColumnHeader column,
                           VSField cell,
                           IVSComponentState.State state,
                           boolean on)
```
    Called when a cell in the column changes state.
    Specified by:
    onStateChanged in interface IVSColumnListener
    Parameters:
    column - The VS column.
    cell - The VS field.
    state - The state change.
    on - New state.
  - onCellValueChanged
```
public void onCellValueChanged(VSColumnHeader column,
                               VSField cell,
                               Value value,
                               GProp<?> trigger,
                               IPostEventProcessing postProcessing)
```
    Called when the cell value is set in the column.
    Specified by:
    onCellValueChanged in interface IVSColumnListener
    Parameters:
    column - The VS column.
    cell - The VS field.
    value - The value, never null, but value.isNull() could be true.
    trigger - The trigger property that may be null.
    postProcessing - Post-processing instance.

Class ResultSetColumnProp

Nested Class Summary

Nested classes/interfaces inherited from interface com.iizix.prop.vs.IVSComponentState

Field Summary

Fields inherited from class com.iizix.prop.PropCnr

Fields inherited from class com.iizix.prop.GProp

Fields inherited from interface com.iizix.prop.IGProp

Constructor Summary

Method Summary

Methods inherited from class com.iizix.prop.vs.AbstractVSVariable

Methods inherited from class com.iizix.prop.PropCnr

Methods inherited from class com.iizix.prop.GProp

Methods inherited from class java.lang.Object

Methods inherited from interface com.iizix.prop.IGProp

Methods inherited from interface com.iizix.prop.IPropCnr

Field Detail

COLUMN_LABEL

Constructor Detail

ResultSetColumnProp

ResultSetColumnProp

Method Detail

clone

getResultSetProps

getVSPropertyClass

getVSReferenceClass

getVSTableReferenceOwnerData

getVSTable

getVSColumn

setColumnIndex

getColumnIndex

setColumnName

getColumnName

setColumnLabel

getColumnLabel

setSQLDataType

getSQLDataType

getSQLDataTypeString

isNullable

setNullable

getDescription

getBestVSColumnHeaderValueType

onResolved

onBroken

onStateChanged

onParentStateChanged

onSingleSelectionChanged

onSelectionChanged

onRowAdded

onRowRemoved

onStateChanged

onCellValueChanged