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Version: 3.1.0 |
wxPropertyGridEvent Class Reference
#include <wx/propgrid/propgrid.h>
Inheritance diagram for wxPropertyGridEvent:
Detailed Description
A property grid event holds information about events associated with wxPropertyGrid objects.
Library: wxPropertyGrid
Category: wxPropertyGrid
Public Member Functions | |
| wxPropertyGridEvent (wxEventType commandType=0, int id=0) | |
| Constructor. More... | |
| wxPropertyGridEvent (const wxPropertyGridEvent &event) | |
| Copy constructor. More... | |
| ~wxPropertyGridEvent () | |
| Destructor. More... | |
| bool | CanVeto () const |
| Returns true if you can veto the action that the event is signaling. More... | |
| unsigned int | GetColumn () const |
| Returns the column index associated with this event. More... | |
| wxPGProperty * | GetMainParent () const |
| Returns highest level non-category, non-root parent of property for which event occurred. More... | |
| wxPGProperty * | GetProperty () const |
| Returns property associated with this event. More... | |
| wxPGVFBFlags | GetValidationFailureBehavior () const |
| Returns current validation failure flags. More... | |
| wxString | GetPropertyName () const |
| Returns name of the associated property. More... | |
| wxVariant | GetPropertyValue () const wxVariant GetValue() const |
| Returns value of the associated property. More... | |
| void | SetCanVeto (bool canVeto) |
| Set if event can be vetoed. More... | |
| void | SetProperty (wxPGProperty *p) |
| Changes the property associated with this event. More... | |
| void | SetValidationFailureBehavior (wxPGVFBFlags flags) |
| Set override validation failure behaviour. More... | |
| void | SetValidationFailureMessage (const wxString &message) |
| Sets custom failure message for this time only. More... | |
| void | Veto (bool veto=true) |
| Call this from your event handler to veto action that the event is signaling. More... | |
| bool | WasVetoed () const |
| Returns true if event was vetoed. More... | |
| Public Member Functions inherited from wxCommandEvent | |
| wxCommandEvent (wxEventType commandEventType=wxEVT_NULL, int id=0) | |
| Constructor. More... | |
| void * | GetClientData () const |
| Returns client data pointer for a listbox or choice selection event (not valid for a deselection). More... | |
| wxClientData * | GetClientObject () const |
| Returns client object pointer for a listbox or choice selection event (not valid for a deselection). More... | |
| long | GetExtraLong () const |
| Returns extra information dependent on the event objects type. More... | |
| int | GetInt () const |
| Returns the integer identifier corresponding to a listbox, choice or radiobox selection (only if the event was a selection, not a deselection), or a boolean value representing the value of a checkbox. More... | |
| int | GetSelection () const |
| Returns item index for a listbox or choice selection event (not valid for a deselection). More... | |
| wxString | GetString () const |
| Returns item string for a listbox or choice selection event. More... | |
| bool | IsChecked () const |
| This method can be used with checkbox and menu events: for the checkboxes, the method returns true for a selection event and false for a deselection one. More... | |
| bool | IsSelection () const |
| For a listbox or similar event, returns true if it is a selection, false if it is a deselection. More... | |
| void | SetClientData (void *clientData) |
| Sets the client data for this event. More... | |
| void | SetClientObject (wxClientData *clientObject) |
| Sets the client object for this event. More... | |
| void | SetExtraLong (long extraLong) |
| Sets the m_extraLong member. More... | |
| void | SetInt (int intCommand) |
| Sets the m_commandInt member. More... | |
| void | SetString (const wxString &string) |
| Sets the m_commandString member. More... | |
| Public Member Functions inherited from wxEvent | |
| wxEvent (int id=0, wxEventType eventType=wxEVT_NULL) | |
| Constructor. More... | |
| virtual wxEvent * | Clone () const =0 |
| Returns a copy of the event. More... | |
| wxObject * | GetEventObject () const |
| Returns the object (usually a window) associated with the event, if any. More... | |
| wxEventType | GetEventType () const |
Returns the identifier of the given event type, such as wxEVT_BUTTON. More... | |
| virtual wxEventCategory | GetEventCategory () const |
| Returns a generic category for this event. More... | |
| int | GetId () const |
| Returns the identifier associated with this event, such as a button command id. More... | |
| wxObject * | GetEventUserData () const |
| Return the user data associated with a dynamically connected event handler. More... | |
| bool | GetSkipped () const |
| Returns true if the event handler should be skipped, false otherwise. More... | |
| long | GetTimestamp () const |
| Gets the timestamp for the event. More... | |
| bool | IsCommandEvent () const |
| Returns true if the event is or is derived from wxCommandEvent else it returns false. More... | |
| void | ResumePropagation (int propagationLevel) |
| Sets the propagation level to the given value (for example returned from an earlier call to wxEvent::StopPropagation). More... | |
| void | SetEventObject (wxObject *object) |
| Sets the originating object. More... | |
| void | SetEventType (wxEventType type) |
| Sets the event type. More... | |
| void | SetId (int id) |
| Sets the identifier associated with this event, such as a button command id. More... | |
| void | SetTimestamp (long timeStamp=0) |
| Sets the timestamp for the event. More... | |
| bool | ShouldPropagate () const |
| Test if this event should be propagated or not, i.e. if the propagation level is currently greater than 0. More... | |
| void | Skip (bool skip=true) |
| This method can be used inside an event handler to control whether further event handlers bound to this event will be called after the current one returns. More... | |
| int | StopPropagation () |
| Stop the event from propagating to its parent window. More... | |
| Public Member Functions inherited from wxObject | |
| wxObject () | |
| Default ctor; initializes to NULL the internal reference data. More... | |
| wxObject (const wxObject &other) | |
| Copy ctor. More... | |
| virtual | ~wxObject () |
| Destructor. More... | |
| virtual wxClassInfo * | GetClassInfo () const |
| This virtual function is redefined for every class that requires run-time type information, when using the wxDECLARE_CLASS macro (or similar). More... | |
| wxObjectRefData * | GetRefData () const |
| Returns the wxObject::m_refData pointer, i.e. the data referenced by this object. More... | |
| bool | IsKindOf (const wxClassInfo *info) const |
| Determines whether this class is a subclass of (or the same class as) the given class. More... | |
| bool | IsSameAs (const wxObject &obj) const |
| Returns true if this object has the same data pointer as obj. More... | |
| void | Ref (const wxObject &clone) |
| Makes this object refer to the data in clone. More... | |
| void | SetRefData (wxObjectRefData *data) |
| Sets the wxObject::m_refData pointer. More... | |
| void | UnRef () |
| Decrements the reference count in the associated data, and if it is zero, deletes the data. More... | |
| void | UnShare () |
| This is the same of AllocExclusive() but this method is public. More... | |
| void | operator delete (void *buf) |
The delete operator is defined for debugging versions of the library only, when the identifier WXDEBUG is defined. More... | |
| void * | operator new (size_t size, const wxString &filename=NULL, int lineNum=0) |
The new operator is defined for debugging versions of the library only, when the identifier WXDEBUG is defined. More... | |
Additional Inherited Members | |
| Protected Member Functions inherited from wxObject | |
| void | AllocExclusive () |
| Ensure that this object's data is not shared with any other object. More... | |
| virtual wxObjectRefData * | CreateRefData () const |
| Creates a new instance of the wxObjectRefData-derived class specific to this object and returns it. More... | |
| virtual wxObjectRefData * | CloneRefData (const wxObjectRefData *data) const |
| Creates a new instance of the wxObjectRefData-derived class specific to this object and initializes it copying data. More... | |
| Protected Attributes inherited from wxEvent | |
| int | m_propagationLevel |
| Indicates how many levels the event can propagate. More... | |
| Protected Attributes inherited from wxObject | |
| wxObjectRefData * | m_refData |
| Pointer to an object which is the object's reference-counted data. More... | |
Constructor & Destructor Documentation
| wxPropertyGridEvent::wxPropertyGridEvent | ( | wxEventType | commandType = 0, |
| int | id = 0 |
||
| ) |
Constructor.
| wxPropertyGridEvent::wxPropertyGridEvent | ( | const wxPropertyGridEvent & | event | ) |
Copy constructor.
| wxPropertyGridEvent::~wxPropertyGridEvent | ( | ) |
Destructor.
Member Function Documentation
| bool wxPropertyGridEvent::CanVeto | ( | ) | const |
Returns true if you can veto the action that the event is signaling.
| unsigned int wxPropertyGridEvent::GetColumn | ( | ) | const |
Returns the column index associated with this event.
For the column dragging events, it is the column to the left of the splitter being dragged
| wxPGProperty* wxPropertyGridEvent::GetMainParent | ( | ) | const |
Returns highest level non-category, non-root parent of property for which event occurred.
Useful when you have nested properties with children.
- Remarks
- If immediate parent is root or category, this will return the property itself.
| wxPGProperty* wxPropertyGridEvent::GetProperty | ( | ) | const |
Returns property associated with this event.
- Remarks
- You should assume that this property can always be NULL. For instance,
wxEVT_PG_SELECTEDis emitted not only when a new property is selected, but also when selection is cleared by user activity.
| wxString wxPropertyGridEvent::GetPropertyName | ( | ) | const |
Returns name of the associated property.
- Remarks
- Property name is stored in event, so it remains accessible even after the associated property or the property grid has been deleted.
| wxVariant wxPropertyGridEvent::GetPropertyValue | ( | ) | const |
Returns value of the associated property.
Works for all event types, but for wxEVT_PG_CHANGING this member function returns the value that is pending, so you can call Veto() if the value is not satisfactory.
- Remarks
- Property value is stored in event, so it remains accessible even after the associated property or the property grid has been deleted.
- See also
- GetPropertyValue()
| wxPGVFBFlags wxPropertyGridEvent::GetValidationFailureBehavior | ( | ) | const |
Returns current validation failure flags.
| void wxPropertyGridEvent::SetCanVeto | ( | bool | canVeto | ) |
Set if event can be vetoed.
| void wxPropertyGridEvent::SetProperty | ( | wxPGProperty * | p | ) |
Changes the property associated with this event.
| void wxPropertyGridEvent::SetValidationFailureBehavior | ( | wxPGVFBFlags | flags | ) |
Set override validation failure behaviour.
Only effective if Veto() was also called, and only allowed if event type is wxEVT_PG_CHANGING.
| void wxPropertyGridEvent::SetValidationFailureMessage | ( | const wxString & | message | ) |
Sets custom failure message for this time only.
Only applies if wxPG_VFB_SHOW_MESSAGE is set in validation failure flags.
| void wxPropertyGridEvent::Veto | ( | bool | veto = true | ) |
Call this from your event handler to veto action that the event is signaling.
You can only veto a shutdown if wxPropertyGridEvent::CanVeto() returns true.
- Remarks
- Currently only
wxEVT_PG_CHANGINGsupports vetoing.
| bool wxPropertyGridEvent::WasVetoed | ( | ) | const |
Returns true if event was vetoed.