Set

class Set : ObjectWrap {

}

Constructors

this this(void* ptr, Flag!"Take" take)
this this(gda.holder.Holder[] holders): Creates a new #GdaSet object, and populates it with the list given as argument. The list can then be freed as it is copied. All the value holders in holders are referenced counted and modified, so they should not be used anymore afterwards.

Members

Functions

addHolder bool addHolder(gda.holder.Holder holder): Adds holder to the list of holders managed within set.
connectHolderAttrChanged ulong connectHolderAttrChanged(T callback, Flag!"After" after): Connect to HolderAttrChanged signal.
connectHolderChanged ulong connectHolderChanged(T callback, Flag!"After" after): Connect to HolderChanged signal.
connectHolderTypeSet ulong connectHolderTypeSet(T callback, Flag!"After" after): Connect to HolderTypeSet signal.
connectPublicDataChanged ulong connectPublicDataChanged(T callback, Flag!"After" after): Connect to PublicDataChanged signal.
connectSourceModelChanged ulong connectSourceModelChanged(T callback, Flag!"After" after): Connect to SourceModelChanged signal.
connectValidateHolderChange ulong connectValidateHolderChange(T callback, Flag!"After" after): Connect to ValidateHolderChange signal.
connectValidateSet ulong connectValidateSet(T callback, Flag!"After" after): Connect to ValidateSet signal.
copy gda.set.Set copy(): Creates a new #GdaSet object, copy of set
getGroup gda.set_group.SetGroup getGroup(gda.holder.Holder holder): Finds a #GdaSetGroup which lists a #GdaSetNode containing holder, don't modify the returned structure.
getHolder gda.holder.Holder getHolder(string holderId): Finds a #GdaHolder using its ID
getHolderValue gobject.value.Value getHolderValue(string holderId): Get the value of the #GdaHolder which ID is holder_id
getNode gda.set_node.SetNode getNode(gda.holder.Holder holder): Finds a #GdaSetNode holding information for holder, don't modify the returned structure
getNthHolder gda.holder.Holder getNthHolder(int pos): Finds a #GdaHolder using its position
getSource gda.set_source.SetSource getSource(gda.holder.Holder holder): Finds a #GdaSetSource which contains the #GdaDataModel restricting the possible values of holder, don't modify the returned structure.
getSourceForModel gda.set_source.SetSource getSourceForModel(gda.data_model.DataModel model): Finds the #GdaSetSource structure used in set for which model is a the data model (the returned structure should not be modified).
isValid bool isValid(): This method tells if all set's #GdaHolder objects are valid, and if they represent a valid combination of values, as defined by rules external to Libgda: the "validate-set" signal is emitted and if none of the signal handlers return an error, then the returned value is TRUE, otherwise the return value is FALSE as soon as a signal handler returns an error.
mergeWithSet void mergeWithSet(gda.set.Set setToMerge): Add to set all the holders of set_to_merge. Note1: only the #GdaHolder of set_to_merge for which no holder in set has the same ID are merged Note2: all the #GdaHolder merged in set are still used by set_to_merge.
removeHolder void removeHolder(gda.holder.Holder holder): Removes a #GdaHolder from the list of holders managed by set
replaceSourceModel void replaceSourceModel(gda.set_source.SetSource source, gda.data_model.DataModel model): Replaces source->data_model with model, which must have the same characteristics as source->data_model (same column types)
self Set self(): Returns this, for use in with statements.

Properties

_gType GType _gType [@property getter]
description string description [@property getter]
description string description [@property setter]
id string id [@property getter]
id string id [@property setter]
name string name [@property getter]
name string name [@property setter]
validateChanges bool validateChanges [@property getter]: Get validateChanges property.
validateChanges bool validateChanges [@property setter]: Set validateChanges property.

Static functions

_getGType GType _getGType()
errorQuark glib.types.Quark errorQuark()
newFromSpecNode gda.set.Set newFromSpecNode(libxml2.types.NodePtr xmlSpec): Creates a new #GdaSet object from the xml_spec specifications
newFromSpecString gda.set.Set newFromSpecString(string xmlSpec): Creates a new #GdaSet object from the xml_spec specifications
newReadOnly gda.set.Set newReadOnly(gda.holder.Holder[] holders): Creates a new #GdaSet like gda.set.Set.new_, but does not allow modifications to any of the #GdaHolder object in holders. This function is used for Libgda's database providers' implementation.

Inherited Members

From ObjectWrap

_setGObject void _setGObject(void* cObj, Flag!"Take" take): Set the GObject of a D ObjectWrap wrapper.
_cPtr void* _cPtr(Flag!"Dup" dup): Get a pointer to the underlying C object.
_ref void* _ref(void* gObj): Calls g_object_ref() on a GObject.
_unref _unref(void* gObj): Calls g_object_unref() on a GObject.
_getGType GType _getGType(): Get the GType of an object.
_gType GType _gType [@property getter]: GObject GType property.
self ObjectWrap self(): Convenience method to return this cast to a type. For use in D with statements.
_getDObject T _getDObject(void* cptr, Flag!"Take" take): Template to get the D object from a C GObject and cast it to the given D object type.
connectSignalClosure ulong connectSignalClosure(string signalDetail, DClosure closure, Flag!"After" after): Connect a D closure to an object signal.
setProperty void setProperty(string propertyName, T val): Template for setting a GObject property.
getProperty T getProperty(string propertyName): Template for getting a GObject property.
compatControl size_t compatControl(size_t what, void* data)
bindProperty gobject.binding.Binding bindProperty(string sourceProperty, gobject.object.ObjectWrap target, string targetProperty, gobject.types.BindingFlags flags): Creates a binding between source_property on source and target_property on target.
bindPropertyFull gobject.binding.Binding bindPropertyFull(string sourceProperty, gobject.object.ObjectWrap target, string targetProperty, gobject.types.BindingFlags flags, gobject.closure.Closure transformTo, gobject.closure.Closure transformFrom): Creates a binding between source_property on source and target_property on target, allowing you to set the transformation functions to be used by the binding.
forceFloating void forceFloating(): This function is intended for #GObject implementations to re-enforce a floating[floating-ref] object reference. Doing this is seldom required: all #GInitiallyUnowneds are created with a floating reference which usually just needs to be sunken by calling gobject.object.ObjectWrap.refSink.
freezeNotify void freezeNotify(): Increases the freeze count on object. If the freeze count is non-zero, the emission of "notify" signals on object is stopped. The signals are queued until the freeze count is decreased to zero. Duplicate notifications are squashed so that at most one #GObject::notify signal is emitted for each property modified while the object is frozen.
getData void* getData(string key): Gets a named field from the objects table of associations (see gobject.object.ObjectWrap.setData).
getProperty void getProperty(string propertyName, gobject.value.Value value): Gets a property of an object.
getQdata void* getQdata(glib.types.Quark quark): This function gets back user data pointers stored via gobject.object.ObjectWrap.setQdata.
getv void getv(string[] names, gobject.value.Value[] values): Gets n_properties properties for an object. Obtained properties will be set to values. All properties must be valid. Warnings will be emitted and undefined behaviour may result if invalid properties are passed in.
isFloating bool isFloating(): Checks whether object has a floating[floating-ref] reference.
notify void notify(string propertyName): Emits a "notify" signal for the property property_name on object.
notifyByPspec void notifyByPspec(gobject.param_spec.ParamSpec pspec): Emits a "notify" signal for the property specified by pspec on object.
refSink gobject.object.ObjectWrap refSink(): Increase the reference count of object, and possibly remove the floating[floating-ref] reference, if object has a floating reference.
runDispose void runDispose(): Releases all references to other objects. This can be used to break reference cycles.
setData void setData(string key, void* data): Each object carries around a table of associations from strings to pointers. This function lets you set an association.
setProperty void setProperty(string propertyName, gobject.value.Value value): Sets a property on an object.
stealData void* stealData(string key): Remove a specified datum from the object's data associations, without invoking the association's destroy handler.
stealQdata void* stealQdata(glib.types.Quark quark): This function gets back user data pointers stored via gobject.object.ObjectWrap.setQdata and removes the data from object without invoking its destroy() function (if any was set). Usually, calling this function is only required to update user data pointers with a destroy notifier, for example:
thawNotify void thawNotify(): Reverts the effect of a previous call to gobject.object.ObjectWrap.freezeNotify. The freeze count is decreased on object and when it reaches zero, queued "notify" signals are emitted.
watchClosure void watchClosure(gobject.closure.Closure closure): This function essentially limits the life time of the closure to the life time of the object. That is, when the object is finalized, the closure is invalidated by calling gobject.closure.Closure.invalidate on it, in order to prevent invocations of the closure with a finalized (nonexisting) object. Also, gobject.object.ObjectWrap.ref_ and gobject.object.ObjectWrap.unref are added as marshal guards to the closure, to ensure that an extra reference count is held on object during invocation of the closure. Usually, this function will be called on closures that use this object as closure data.
connectNotify ulong connectNotify(string detail, T callback, Flag!"After" after): Connect to Notify signal.

gda set classes