// Name: dataview.h
// Purpose: interface of wxDataView* classes
// Author: wxWidgets team
-// RCS-ID: $Id$
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@return
@true if this item should be enabled, @false otherwise.
- @note Currently disabling items is fully implemented only for the
- native control implementation in wxOSX/Cocoa and wxGTK.
- This feature is only partially supported in the generic
- version (used by wxMSW) and not supported by the wxOSX/Carbon
+ @note Currently disabling items is not supported by the wxOSX/Carbon
implementation.
@since 2.9.2
bool HasValue(const wxDataViewItem& item, unsigned col) const;
/**
- Override this to indicate of @a item is a container, i.e. if
+ Override this to indicate of @a item is a container, i.e.\ if
it can have child items.
*/
virtual bool IsContainer(const wxDataViewItem& item) const = 0;
virtual bool ValueChanged(const wxDataViewItem& item,
unsigned int col);
+
+ virtual bool IsListModel() const;
+ virtual bool IsVirtualListModel() const;
+
protected:
/**
/**
Destructor.
*/
- virtual ~wxDataViewIndexListModel();
+ virtual ~wxDataViewListModel();
/**
Compare method that sorts the items by their index.
*/
int Compare(const wxDataViewItem& item1,
const wxDataViewItem& item2,
- unsigned int column, bool ascending);
+ unsigned int column, bool ascending) const;
/**
Override this to indicate that the row has special font attributes.
/**
Returns the number of items (or rows) in the list.
*/
- unsigned int GetCount() const;
-
- /**
- Returns the wxDataViewItem at the given @e row.
- */
- wxDataViewItem GetItem(unsigned int row) const;
+ unsigned int GetCount() const = 0;
/**
Returns the position of given @e item.
*/
- unsigned int GetRow(const wxDataViewItem& item) const;
+ unsigned int GetRow(const wxDataViewItem& item) const = 0;
/**
Override this to allow getting values from the model.
*/
virtual void GetValueByRow(wxVariant& variant, unsigned int row,
- unsigned int col) const = 0;
+ unsigned int col) const = 0;
+
+ /**
+ Called in order to set a value in the model.
+ */
+ virtual bool SetValueByRow(const wxVariant& variant, unsigned int row,
+ unsigned int col) = 0;
+};
+
+
+/**
+ @class wxDataViewIndexListModel
+
+ wxDataViewIndexListModel is a specialized data model which lets you address
+ an item by its position (row) rather than its wxDataViewItem (which you can
+ obtain from this class).
+ This model also provides its own wxDataViewIndexListModel::Compare
+ method which sorts the model's data by the index.
+
+ This model is not a virtual model since the control stores each wxDataViewItem.
+ Use wxDataViewVirtualListModel if you need to display millions of items or
+ have other reason to use a virtual control.
+
+ @see wxDataViewListModel for the API.
+
+ @library{wxadv}
+ @category{dvc}
+*/
+
+class wxDataViewIndexListModel : public wxDataViewListModel
+{
+public:
+ /**
+ Constructor.
+ */
+ wxDataViewIndexListModel(unsigned int initial_size = 0);
+
+ /**
+ Returns the wxDataViewItem at the given @e row.
+ */
+ wxDataViewItem GetItem(unsigned int row) const;
/**
Call this after if the data has to be read again from the model.
*/
void RowsDeleted(const wxArrayInt& rows);
- /**
- Called in order to set a value in the model.
- */
- virtual bool SetValueByRow(const wxVariant& variant, unsigned int row,
- unsigned int col) = 0;
-};
-
-
-/**
- @class wxDataViewIndexListModel
-
- wxDataViewIndexListModel is a specialized data model which lets you address
- an item by its position (row) rather than its wxDataViewItem (which you can
- obtain from this class).
- This model also provides its own wxDataViewIndexListModel::Compare
- method which sorts the model's data by the index.
-
- This model is not a virtual model since the control stores each wxDataViewItem.
- Use wxDataViewVirtualListModel if you need to display millions of items or
- have other reason to use a virtual control.
-
- @see wxDataViewListModel for the API.
-
- @library{wxadv}
- @category{dvc}
-*/
-
-class wxDataViewIndexListModel : public wxDataViewListModel
-{
-public:
- /**
- Constructor.
- */
- wxDataViewIndexListModel(unsigned int initial_size = 0);
-
};
/**
*/
wxDataViewVirtualListModel(unsigned int initial_size = 0);
+ /**
+ Returns the wxDataViewItem at the given @e row.
+ */
+ wxDataViewItem GetItem(unsigned int row) const;
+
+ /**
+ Call this after if the data has to be read again from the model.
+ This is useful after major changes when calling the methods below
+ (possibly thousands of times) doesn't make sense.
+ */
+ void Reset(unsigned int new_size);
+
+ /**
+ Call this after a row has been appended to the model.
+ */
+ void RowAppended();
+
+ /**
+ Call this after a row has been changed.
+ */
+ void RowChanged(unsigned int row);
+
+ /**
+ Call this after a row has been deleted.
+ */
+ void RowDeleted(unsigned int row);
+
+ /**
+ Call this after a row has been inserted at the given position.
+ */
+ void RowInserted(unsigned int before);
+
+ /**
+ Call this after a row has been prepended to the model.
+ */
+ void RowPrepended();
+
+ /**
+ Call this after a value has been changed.
+ */
+ void RowValueChanged(unsigned int row, unsigned int col);
+
+ /**
+ Call this after rows have been deleted.
+ The array will internally get copied and sorted in descending order so
+ that the rows with the highest position will be deleted first.
+ */
+ void RowsDeleted(const wxArrayInt& rows);
+
};
*/
void SetColour(const wxColour& colour);
+ /**
+ Call this to set the background colour to use.
+
+ Currently this attribute is only supported in the generic version of
+ wxDataViewCtrl and ignored by the native GTK+ and OS X implementations.
+
+ @since 2.9.4
+ */
+ void SetBackgroundColour(const wxColour& colour);
+
/**
Call this to indicate that the item shall be displayed in italic text.
*/
void SetItalic(bool set);
+
+
+ /**
+ Returns true if the colour property has been set.
+ */
+ bool HasColour() const;
+
+ /**
+ Returns this attribute's colour.
+ */
+ const wxColour& GetColour() const;
+
+ /**
+ Returns true if any property affecting the font has been set.
+ */
+ bool HasFont() const;
+
+ /**
+ Returns value of the bold property.
+ */
+ bool GetBold() const;
+
+ /**
+ Returns value of the italics property.
+ */
+ bool GetItalic() const;
+
+ /**
+ Returns true if the background colour property has been set.
+ */
+ bool HasBackgroundColour() const;
+
+ /**
+ Returns the colour to be used for the background.
+ */
+ const wxColour& GetBackgroundColour() const;
+
+ /**
+ Returns true if none of the properties have been set.
+ */
+ bool IsDefault() const;
+
+ /**
+ Return the font based on the given one with this attribute applied to it.
+ */
+ wxFont GetEffectiveFont(const wxFont& font) const;
};
// events
-wxEventType wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED;
+wxEventType wxEVT_DATAVIEW_SELECTION_CHANGED;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED;
+wxEventType wxEVT_DATAVIEW_ITEM_ACTIVATED;
+wxEventType wxEVT_DATAVIEW_ITEM_COLLAPSING;
+wxEventType wxEVT_DATAVIEW_ITEM_COLLAPSED;
+wxEventType wxEVT_DATAVIEW_ITEM_EXPANDING;
+wxEventType wxEVT_DATAVIEW_ITEM_EXPANDED;
+wxEventType wxEVT_DATAVIEW_ITEM_START_EDITING;
+wxEventType wxEVT_DATAVIEW_ITEM_EDITING_STARTED;
+wxEventType wxEVT_DATAVIEW_ITEM_EDITING_DONE;
+wxEventType wxEVT_DATAVIEW_ITEM_VALUE_CHANGED;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU;
+wxEventType wxEVT_DATAVIEW_ITEM_CONTEXT_MENU;
-wxEventType wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK;
-wxEventType wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK;
-wxEventType wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED;
-wxEventType wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED;
-wxEventType wxEVT_COMMAND_DATAVIEW_CACHE_HINT;
+wxEventType wxEVT_DATAVIEW_COLUMN_HEADER_CLICK;
+wxEventType wxEVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK;
+wxEventType wxEVT_DATAVIEW_COLUMN_SORTED;
+wxEventType wxEVT_DATAVIEW_COLUMN_REORDERED;
+wxEventType wxEVT_DATAVIEW_CACHE_HINT;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE;
-wxEventType wxEVT_COMMAND_DATAVIEW_ITEM_DROP;
+wxEventType wxEVT_DATAVIEW_ITEM_BEGIN_DRAG;
+wxEventType wxEVT_DATAVIEW_ITEM_DROP_POSSIBLE;
+wxEventType wxEVT_DATAVIEW_ITEM_DROP;
/**
@class wxDataViewCtrl
Currently only supported by the native GTK and OS X implementations
but not by the generic one.
@style{wxDV_HORIZ_RULES}
- Display fine rules between row if supported.
+ Display the separator lines between rows.
@style{wxDV_VERT_RULES}
- Display fine rules between columns is supported.
+ Display the separator lines between columns.
@style{wxDV_VARIABLE_LINE_HEIGHT}
Allow variable line heights.
This can be inefficient when displaying large number of items.
@beginEventEmissionTable{wxDataViewEvent}
@event{EVT_DATAVIEW_SELECTION_CHANGED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED event.
+ Process a @c wxEVT_DATAVIEW_SELECTION_CHANGED event.
@event{EVT_DATAVIEW_ITEM_ACTIVATED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED event.
+ Process a @c wxEVT_DATAVIEW_ITEM_ACTIVATED event. This event
+ is triggered by double clicking an item or pressing some special key
+ (usually "Enter") when it is focused.
@event{EVT_DATAVIEW_ITEM_START_EDITING(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED event. This
+ Process a @c wxEVT_DATAVIEW_ITEM_START_EDITING event. This
event can be vetoed in order to prevent editing on an item by item
- basis. Still experimental.
+ basis.
@event{EVT_DATAVIEW_ITEM_EDITING_STARTED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED event.
+ Process a @c wxEVT_DATAVIEW_ITEM_EDITING_STARTED event.
@event{EVT_DATAVIEW_ITEM_EDITING_DONE(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE event.
+ Process a @c wxEVT_DATAVIEW_ITEM_EDITING_DONE event.
@event{EVT_DATAVIEW_ITEM_COLLAPSING(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING event.
+ Process a @c wxEVT_DATAVIEW_ITEM_COLLAPSING event.
@event{EVT_DATAVIEW_ITEM_COLLAPSED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED event.
+ Process a @c wxEVT_DATAVIEW_ITEM_COLLAPSED event.
@event{EVT_DATAVIEW_ITEM_EXPANDING(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING event.
+ Process a @c wxEVT_DATAVIEW_ITEM_EXPANDING event.
@event{EVT_DATAVIEW_ITEM_EXPANDED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED event.
+ Process a @c wxEVT_DATAVIEW_ITEM_EXPANDED event.
@event{EVT_DATAVIEW_ITEM_VALUE_CHANGED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED event.
+ Process a @c wxEVT_DATAVIEW_ITEM_VALUE_CHANGED event.
@event{EVT_DATAVIEW_ITEM_CONTEXT_MENU(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU event
+ Process a @c wxEVT_DATAVIEW_ITEM_CONTEXT_MENU event
generated when the user right clicks inside the control. Notice that
this menu is generated even if the click didn't occur on any valid
item, in this case wxDataViewEvent::GetItem() simply returns an
invalid item.
@event{EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICKED event.
+ Process a @c wxEVT_DATAVIEW_COLUMN_HEADER_CLICK event.
@event{EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED event.
+ Process a @c wxEVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK event.
+ Notice that currently this event is not generated in the native OS X
+ versions of the control.
@event{EVT_DATAVIEW_COLUMN_SORTED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED event.
+ Process a @c wxEVT_DATAVIEW_COLUMN_SORTED event.
@event{EVT_DATAVIEW_COLUMN_REORDERED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED event.
+ Process a @c wxEVT_DATAVIEW_COLUMN_REORDERED event.
@event{EVT_DATAVIEW_ITEM_BEGIN_DRAG(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG event.
+ Process a @c wxEVT_DATAVIEW_ITEM_BEGIN_DRAG event.
@event{EVT_DATAVIEW_ITEM_DROP_POSSIBLE(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE event.
+ Process a @c wxEVT_DATAVIEW_ITEM_DROP_POSSIBLE event.
@event{EVT_DATAVIEW_ITEM_DROP(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_DROP event.
+ Process a @c wxEVT_DATAVIEW_ITEM_DROP event.
@endEventTable
+ Notice that this control doesn't allow to process generic mouse events such
+ as @c wxEVT_LEFT_DOWN in all ports (notably it doesn't work in wxGTK). If
+ you need to handle any mouse events not covered by the ones above, consider
+ using a custom renderer for the cells that must handle them.
+
@library{wxadv}
@category{ctrl,dvc}
- @appearance{dataviewctrl.png}
+ @appearance{dataviewctrl}
*/
class wxDataViewCtrl : public wxControl
{
*/
virtual ~wxDataViewCtrl();
+ /**
+ Create the control. Useful for two step creation.
+ */
+ bool Create(wxWindow* parent, wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxDataViewCtrlNameStr);
+
/**
Appends a wxDataViewColumn to the control. Returns @true on success.
int flags = wxDATAVIEW_COL_RESIZABLE);
//@}
+ //@{
+ /**
+ Prepends a column for rendering a bitmap. Returns the wxDataViewColumn
+ created in the function or @NULL on failure.
+ */
+ wxDataViewColumn* PrependBitmapColumn(const wxString& label,
+ unsigned int model_column,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+ int width = -1,
+ wxAlignment align = wxALIGN_CENTER,
+ int flags = wxDATAVIEW_COL_RESIZABLE);
+ wxDataViewColumn* PrependBitmapColumn(const wxBitmap& label,
+ unsigned int model_column,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+ int width = -1,
+ wxAlignment align = wxALIGN_CENTER,
+ int flags = wxDATAVIEW_COL_RESIZABLE);
+ //@}
+
//@{
/**
Appends a column for rendering a date. Returns the wxDataViewColumn
int flags = wxDATAVIEW_COL_RESIZABLE);
//@}
+ //@{
+ /**
+ Prepends a column for rendering a date. Returns the wxDataViewColumn
+ created in the function or @NULL on failure.
+
+ @note The @a align parameter is applied to both the column header and
+ the column renderer.
+ */
+ wxDataViewColumn* PrependDateColumn(const wxString& label,
+ unsigned int model_column,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE,
+ int width = -1,
+ wxAlignment align = wxALIGN_NOT,
+ int flags = wxDATAVIEW_COL_RESIZABLE);
+ wxDataViewColumn* PrependDateColumn(const wxBitmap& label,
+ unsigned int model_column,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_ACTIVATABLE,
+ int width = -1,
+ wxAlignment align = wxALIGN_NOT,
+ int flags = wxDATAVIEW_COL_RESIZABLE);
+ //@}
+
//@{
/**
Appends a column for rendering text with an icon. Returns the wxDataViewColumn
int flags = wxDATAVIEW_COL_RESIZABLE);
//@}
+ //@{
+ /**
+ Prepends a column for rendering text with an icon. Returns the wxDataViewColumn
+ created in the function or @NULL on failure.
+ This method uses the wxDataViewIconTextRenderer class.
+
+ @note The @a align parameter is applied to both the column header and
+ the column renderer.
+ */
+ wxDataViewColumn* PrependIconTextColumn(const wxString& label,
+ unsigned int model_column,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+ int width = -1,
+ wxAlignment align = wxALIGN_NOT,
+ int flags = wxDATAVIEW_COL_RESIZABLE);
+ wxDataViewColumn* PrependIconTextColumn(const wxBitmap& label,
+ unsigned int model_column,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+ int width = -1,
+ wxAlignment align = wxALIGN_NOT,
+ int flags = wxDATAVIEW_COL_RESIZABLE);
+ //@}
+
//@{
/**
Appends a column for rendering a progress indicator. Returns the
int flags = wxDATAVIEW_COL_RESIZABLE);
//@}
+ //@{
+ /**
+ Prepends a column for rendering a progress indicator. Returns the
+ wxDataViewColumn created in the function or @NULL on failure.
+
+ @note The @a align parameter is applied to both the column header and
+ the column renderer.
+ */
+ wxDataViewColumn* PrependProgressColumn(const wxString& label,
+ unsigned int model_column,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+ int width = 80,
+ wxAlignment align = wxALIGN_CENTER,
+ int flags = wxDATAVIEW_COL_RESIZABLE);
+ wxDataViewColumn* PrependProgressColumn(const wxBitmap& label,
+ unsigned int model_column,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+ int width = 80,
+ wxAlignment align = wxALIGN_CENTER,
+ int flags = wxDATAVIEW_COL_RESIZABLE);
+ //@}
+
//@{
/**
Appends a column for rendering text. Returns the wxDataViewColumn
int flags = wxDATAVIEW_COL_RESIZABLE);
//@}
+ //@{
+ /**
+ Prepends a column for rendering text. Returns the wxDataViewColumn
+ created in the function or @NULL on failure.
+
+ @note The @a align parameter is applied to both the column header and
+ the column renderer.
+ */
+ wxDataViewColumn* PrependTextColumn(const wxString& label,
+ unsigned int model_column,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+ int width = -1,
+ wxAlignment align = wxALIGN_NOT,
+ int flags = wxDATAVIEW_COL_RESIZABLE);
+ wxDataViewColumn* PrependTextColumn(const wxBitmap& label,
+ unsigned int model_column,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+ int width = -1,
+ wxAlignment align = wxALIGN_NOT,
+ int flags = wxDATAVIEW_COL_RESIZABLE);
+ //@}
+
//@{
/**
Appends a column for rendering a toggle. Returns the wxDataViewColumn
int flags = wxDATAVIEW_COL_RESIZABLE);
//@}
+ //@{
+ /**
+ Prepends a column for rendering a toggle. Returns the wxDataViewColumn
+ created in the function or @NULL on failure.
+
+ @note The @a align parameter is applied to both the column header and
+ the column renderer.
+ */
+ wxDataViewColumn* PrependToggleColumn(const wxString& label,
+ unsigned int model_column,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+ int width = 30,
+ wxAlignment align = wxALIGN_CENTER,
+ int flags = wxDATAVIEW_COL_RESIZABLE);
+ wxDataViewColumn* PrependToggleColumn(const wxBitmap& label,
+ unsigned int model_column,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
+ int width = 30,
+ wxAlignment align = wxALIGN_CENTER,
+ int flags = wxDATAVIEW_COL_RESIZABLE);
+ //@}
+
/**
Associates a wxDataViewModel with the control.
This increases the reference count of the model by 1.
virtual void Collapse(const wxDataViewItem& item);
/**
- Create the control. Useful for two step creation.
+ Deletes given column.
*/
- bool Create(wxWindow* parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxDataViewCtrlNameStr);
+ virtual bool DeleteColumn(wxDataViewColumn* column);
/**
- Deletes given column.
+ Programmatically starts editing given cell of @a item.
+
+ Doesn't do anything if the item or this column is not editable.
+
+ @note Currently not implemented in wxOSX/Carbon.
+
+ @since 2.9.4
*/
- virtual bool DeleteColumn(wxDataViewColumn* column);
+ virtual void EditItem(const wxDataViewItem& item, const wxDataViewColumn *column);
/**
Enable drag operations using the given @a format.
item may be selected or not but under OS X the current item is always
selected.
- @see SetCurrentItem()
+ @see SetCurrentItem(), GetCurrentColumn()
@since 2.9.2
*/
wxDataViewItem GetCurrentItem() const;
+ /**
+ Returns the column that currently has focus.
+
+ If the focus is set to individual cell within the currently focused
+ item (as opposed to being on the item as a whole), then this is the
+ column that the focus is on.
+
+ Returns NULL if no column currently has focus.
+
+ @see GetCurrentItem()
+
+ @since 2.9.4
+ */
+ wxDataViewColumn *GetCurrentColumn() const;
+
/**
Returns indentation.
*/
int GetIndent() const;
/**
- Returns item rect.
+ Returns item rectangle.
+
+ This method is currently not implemented at all in wxGTK and only
+ implemented for non-@NULL @a col argument in wxOSX. It is fully
+ implemented in the generic version of the control.
+
+ @param item
+ A valid item.
+ @param col
+ If non-@NULL, the rectangle returned corresponds to the
+ intersection of the item with the specified column. If @NULL, the
+ rectangle spans all the columns.
*/
virtual wxRect GetItemRect(const wxDataViewItem& item,
const wxDataViewColumn* col = NULL) const;
*/
virtual void SetSelections(const wxDataViewItemArray& sel);
- /**
- Programmatically starts editing the given item on the given column.
- Currently not implemented on wxOSX Carbon.
- @since 2.9.2
- */
-
- virtual void StartEditor(const wxDataViewItem & item, unsigned int column);
-
/**
Unselect the given item.
*/
/**
Called by owning model.
+
+ @return Always return @true from this function in derived classes.
*/
virtual bool ItemAdded(const wxDataViewItem& parent,
const wxDataViewItem& item) = 0;
/**
Called by owning model.
+
+ @return Always return @true from this function in derived classes.
*/
virtual bool ItemChanged(const wxDataViewItem& item) = 0;
/**
Called by owning model.
+
+ @return Always return @true from this function in derived classes.
*/
virtual bool ItemDeleted(const wxDataViewItem& parent,
const wxDataViewItem& item) = 0;
/**
Called by owning model.
+
+ @return Always return @true from this function in derived classes.
*/
virtual bool ItemsAdded(const wxDataViewItem& parent,
const wxDataViewItemArray& items);
/**
Called by owning model.
+
+ @return Always return @true from this function in derived classes.
*/
virtual bool ItemsChanged(const wxDataViewItemArray& items);
/**
Called by owning model.
+
+ @return Always return @true from this function in derived classes.
*/
virtual bool ItemsDeleted(const wxDataViewItem& parent,
const wxDataViewItemArray& items);
/**
Called by owning model.
+
+ @return Always return @true from this function in derived classes.
*/
virtual bool ValueChanged(const wxDataViewItem& item, unsigned int col) = 0;
};
*/
enum wxDataViewCellMode
{
+ /**
+ The cell only displays information and cannot be manipulated or
+ otherwise interacted with in any way.
+
+ Note that this doesn't mean that the row being drawn can't be selected,
+ just that a particular element of it cannot be individually modified.
+ */
wxDATAVIEW_CELL_INERT,
/**
- Indicates that the user can double click the cell and something will
- happen (e.g. a window for editing a date will pop up).
+ Indicates that the cell can be @em activated by clicking it or using
+ keyboard.
+
+ Activating a cell is an alternative to showing inline editor when the
+ value can be edited in a simple way that doesn't warrant full editor
+ control. The most typical use of cell activation is toggling the
+ checkbox in wxDataViewToggleRenderer; others would be e.g. an embedded
+ volume slider or a five-star rating column.
+
+ The exact means of activating a cell are platform-dependent, but they
+ are usually similar to those used for inline editing of values.
+ Typically, a cell would be activated by Space or Enter keys or by left
+ mouse click.
+
+ @note Do not confuse this with item activation in wxDataViewCtrl
+ and the wxEVT_DATAVIEW_ITEM_ACTIVATED event. That one is
+ used for activating the item (or, to put it differently, the
+ entire row) similarly to analogous messages in wxTreeCtrl and
+ wxListCtrl, and the effect differs (play a song, open a file
+ etc.). Cell activation, on the other hand, is all about
+ interacting with the individual cell.
+
+ @see wxDataViewCustomRenderer::ActivateCell()
*/
wxDATAVIEW_CELL_ACTIVATABLE,
/**
- Indicates that the user can edit the data in-place, i.e. an control
- will show up after a slow click on the cell. This behaviour is best
- known from changing the filename in most file managers etc.
+ Indicates that the user can edit the data in-place in an inline editor
+ control that will show up when the user wants to edit the cell.
+
+ A typical example of this behaviour is changing the filename in a file
+ managers.
+
+ Editing is typically triggered by slowly double-clicking the cell or by
+ a platform-dependent keyboard shortcut (F2 is typical on Windows, Space
+ and/or Enter is common elsewhere and supported on Windows too).
+
+ @see wxDataViewCustomRenderer::CreateEditorCtrl()
*/
wxDATAVIEW_CELL_EDITABLE
};
- wxDataViewSpinRenderer.
- wxDataViewChoiceRenderer.
- Additionally, the user can write own renderers by deriving from
+ Additionally, the user can write their own renderers by deriving from
wxDataViewCustomRenderer.
The ::wxDataViewCellMode and ::wxDataViewCellRenderState flags accepted
editing process finished.
*/
virtual bool Validate(wxVariant& value);
+
+
+ virtual bool HasEditorCtrl() const;
+ virtual wxWindow* CreateEditorCtrl(wxWindow * parent,
+ wxRect labelRect,
+ const wxVariant& value);
+ virtual bool GetValueFromEditorCtrl(wxWindow * editor,
+ wxVariant& value);
+ virtual bool StartEditing( const wxDataViewItem &item, wxRect labelRect );
+ virtual void CancelEditing();
+ virtual bool FinishEditing();
+ wxWindow *GetEditorCtrl();
+
+protected:
+ wxDataViewCtrl* GetView() const;
};
/**
- @class wxDataViewChoiceRenderer
+ A wxDataViewCtrl renderer using wxChoice control and values of strings in
+ it.
This class is used by wxDataViewCtrl to render choice controls.
It stores a string so that SetValue() and GetValue() operate
on a variant holding a string.
+ @see wxDataViewChoiceByIndexRenderer
+
@library{wxadv}
@category{dvc}
*/
Returns the choice referred to by index.
*/
wxString GetChoice(size_t index) const;
-
+
/**
Returns all choices.
*/
};
+/**
+ A wxDataViewCtrl renderer using wxChoice control and indexes into it.
+
+ Unlike its base wxDataViewChoiceRenderer class, this one stores the choice
+ index, i.e. an @c int, in the variant used by its SetValue() and
+ GetValue().
+
+ @library{wxadv}
+ @category{dvc}
+*/
+class wxDataViewChoiceByIndexRenderer : public wxDataViewChoiceRenderer
+{
+public:
+ /**
+ The ctor.
+ */
+ wxDataViewChoiceByIndexRenderer( const wxArrayString &choices,
+ wxDataViewCellMode mode = wxDATAVIEW_CELL_EDITABLE,
+ int alignment = wxDVR_DEFAULT_ALIGNMENT );
+};
+
+
/**
@class wxDataViewDateRenderer
*/
wxDataViewCustomRenderer(const wxString& varianttype = "string",
wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
- int align = -1, bool no_init = false);
+ int align = wxDVR_DEFAULT_ALIGNMENT);
/**
Destructor.
virtual ~wxDataViewCustomRenderer();
/**
- Override this to react to double clicks or ENTER.
- This method will only be called in wxDATAVIEW_CELL_ACTIVATABLE mode.
+ Override this to react to cell @em activation. Activating a cell is an
+ alternative to showing inline editor when the value can be edited in a
+ simple way that doesn't warrant full editor control. The most typical
+ use of cell activation is toggling the checkbox in
+ wxDataViewToggleRenderer; others would be e.g. an embedded volume
+ slider or a five-star rating column.
+
+ The exact means of activating a cell are platform-dependent, but they
+ are usually similar to those used for inline editing of values.
+ Typically, a cell would be activated by Space or Enter keys or by left
+ mouse click.
+
+ This method will only be called if the cell has the
+ wxDATAVIEW_CELL_ACTIVATABLE mode.
+
+ @param cell
+ Coordinates of the activated cell's area.
+ @param model
+ The model to manipulate in response.
+ @param item
+ Activated item.
+ @param col
+ Activated column of @a item.
+ @param mouseEvent
+ If the activation was triggered by mouse click, contains the
+ corresponding event. Is @NULL otherwise (for keyboard activation).
+ Mouse coordinates are adjusted to be relative to the cell.
+
+ @since 2.9.3
+
+ @note Do not confuse this method with item activation in wxDataViewCtrl
+ and the wxEVT_DATAVIEW_ITEM_ACTIVATED event. That one is
+ used for activating the item (or, to put it differently, the
+ entire row) similarly to analogous messages in wxTreeCtrl and
+ wxListCtrl, and the effect differs (play a song, open a file
+ etc.). Cell activation, on the other hand, is all about
+ interacting with the individual cell.
+
+ @see CreateEditorCtrl()
*/
- virtual bool Activate( const wxRect& cell,
- wxDataViewModel* model,
- const wxDataViewItem & item,
- unsigned int col );
+ virtual bool ActivateCell(const wxRect& cell,
+ wxDataViewModel* model,
+ const wxDataViewItem & item,
+ unsigned int col,
+ const wxMouseEvent *mouseEvent);
/**
Override this to create the actual editor control once editing
is about to start.
- @a parent is the parent of the editor control, @a labelRect indicates the
- position and size of the editor control and @a value is its initial value:
+ This method will only be called if the cell has the
+ wxDATAVIEW_CELL_EDITABLE mode. Editing is typically triggered by slowly
+ double-clicking the cell or by a platform-dependent keyboard shortcut
+ (F2 is typical on Windows, Space and/or Enter is common elsewhere and
+ supported on Windows too).
+
+ @param parent
+ The parent of the editor control.
+ @param labelRect
+ Indicates the position and size of the editor control. The control
+ should be created in place of the cell and @a labelRect should be
+ respected as much as possible.
+ @param value
+ Initial value of the editor.
+
+ An example:
@code
{
long l = value;
labelRect.GetTopLeft(), labelRect.GetSize(), 0, 0, 100, l );
}
@endcode
+
+ @see ActivateCell()
*/
virtual wxWindow* CreateEditorCtrl(wxWindow* parent,
wxRect labelRect,
virtual bool HasEditorCtrl() const;
/**
- Override this to react to a left click.
- This method will only be called in @c wxDATAVIEW_CELL_ACTIVATABLE mode.
+ Override this to react to a left click. This method will only be
+ called in @c wxDATAVIEW_CELL_ACTIVATABLE mode. This method is
+ deprecated, please use ActivateCell instead.
*/
- virtual bool LeftClick( const wxPoint& cursor,
- const wxRect& cell,
+ virtual bool LeftClick( wxPoint cursor,
+ wxRect cell,
wxDataViewModel * model,
const wxDataViewItem & item,
unsigned int col );
+ /**
+ Override this to react to the activation of a cell. This method is
+ deprecated, please use ActivateCell instead.
+ */
+ virtual bool Activate(wxRect cell,
+ wxDataViewModel * model,
+ const wxDataViewItem & item,
+ unsigned int col);
+
+
/**
Override this to render the cell.
Before this is called, wxDataViewRenderer::SetValue was called
wxDataViewModel* model,
const wxDataViewItem & item,
unsigned int col);
+
+protected:
+ /**
+ Helper for GetSize() implementations, respects attributes.
+ */
+ wxSize GetTextExtent(const wxString& str) const;
};
@library{wxadv}
@category{ctrl,dvc}
+
+ @since 2.9.0
*/
class wxDataViewListCtrl: public wxDataViewCtrl
{
Appends a column to the control and additionally appends a
column to the store with the type string.
*/
- virtual void AppendColumn( wxDataViewColumn *column );
+ virtual bool AppendColumn( wxDataViewColumn *column );
/**
Appends a column to the control and additionally appends a
Inserts a column to the control and additionally inserts a
column to the store with the type string.
*/
- virtual void InsertColumn( unsigned int pos, wxDataViewColumn *column );
+ virtual bool InsertColumn( unsigned int pos, wxDataViewColumn *column );
/**
Inserts a column to the control and additionally inserts a
Prepends a column to the control and additionally prepends a
column to the store with the type string.
*/
- virtual void PrependColumn( wxDataViewColumn *column );
+ virtual bool PrependColumn( wxDataViewColumn *column );
/**
Prepends a column to the control and additionally prepends a
/**
Appends an item (=row) to the control and store.
*/
- void AppendItem( const wxVector<wxVariant> &values, wxClientData *data = NULL );
+ void AppendItem( const wxVector<wxVariant> &values, wxUIntPtr data = NULL );
/**
Prepends an item (=row) to the control and store.
*/
- void PrependItem( const wxVector<wxVariant> &values, wxClientData *data = NULL );
+ void PrependItem( const wxVector<wxVariant> &values, wxUIntPtr data = NULL );
/**
Inserts an item (=row) to the control and store.
*/
- void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxClientData *data = NULL );
+ void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxUIntPtr data = NULL );
/**
Delete the row at position @a row.
*/
void DeleteAllItems();
+ /**
+ Returns the number of items (=rows) in the control
+
+ @since 2.9.4
+ */
+ unsigned int GetItemCount() const;
+
+ /**
+ Returns the client data associated with the item.
+
+ @see SetItemData()
+
+ @since 2.9.4
+ */
+ wxUIntPtr GetItemData(const wxDataViewItem& item) const;
+
/**
Sets the value in the store and update the control.
*/
*/
bool GetToggleValue( unsigned int row, unsigned int col ) const;
+ /**
+ Associates a client data pointer with the given item.
+
+ Notice that the control does @e not take ownership of the pointer for
+ compatibility with wxListCtrl. I.e. it will @e not delete the pointer
+ (if it is a pointer and not a number) itself, it is up to you to do it.
+
+ @see GetItemData()
+
+ @since 2.9.4
+ */
+ void SetItemData(const wxDataViewItem& item, wxUIntPtr data);
+
//@}
};
@library{wxadv}
@category{ctrl,dvc}
- @appearance{dataviewtreectrl.png}
+
+ @since 2.9.0
+
+ @appearance{dataviewtreectrl}
*/
class wxDataViewTreeCtrl : public wxDataViewCtrl
{
in number and type. No (default) values are filled in
automatically.
*/
- void AppendItem( const wxVector<wxVariant> &values, wxClientData *data = NULL );
+ void AppendItem( const wxVector<wxVariant> &values, wxUIntPtr data = NULL );
/**
Prepends an item (=row) and fills it with @a values.
in number and type. No (default) values are filled in
automatically.
*/
- void PrependItem( const wxVector<wxVariant> &values, wxClientData *data = NULL );
+ void PrependItem( const wxVector<wxVariant> &values, wxUIntPtr data = NULL );
/**
Inserts an item (=row) and fills it with @a values.
in number and type. No (default) values are filled in
automatically.
*/
- void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxClientData *data = NULL );
+ void InsertItem( unsigned int row, const wxVector<wxVariant> &values, wxUIntPtr data = NULL );
/**
Delete the item (=row) at position @a pos.
*/
void DeleteAllItems();
+ /**
+ Returns the number of items (=rows) in the control
+
+ @since 2.9.4
+ */
+ unsigned int GetItemCount() const;
+
+ /**
+ Returns the client data associated with the item.
+
+ @see SetItemData()
+
+ @since 2.9.4
+ */
+ wxUIntPtr GetItemData(const wxDataViewItem& item) const;
+
/**
Overridden from wxDataViewModel
*/
*/
virtual wxString GetColumnType( unsigned int col ) const;
+ /**
+ Sets the client data associated with the item.
+
+ Notice that this class does @e not take ownership of the passed in
+ pointer and will not delete it.
+
+ @see GetItemData()
+
+ @since 2.9.4
+ */
+ void SetItemData(const wxDataViewItem& item, wxUIntPtr data);
+
/**
Overridden from wxDataViewIndexListModel
*/
@beginEventTable{wxDataViewEvent}
@event{EVT_DATAVIEW_SELECTION_CHANGED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED event.
+ Process a @c wxEVT_DATAVIEW_SELECTION_CHANGED event.
@event{EVT_DATAVIEW_ITEM_ACTIVATED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED event.
+ Process a @c wxEVT_DATAVIEW_ITEM_ACTIVATED event.
@event{EVT_DATAVIEW_ITEM_EDITING_STARTED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED event.
+ Process a @c wxEVT_DATAVIEW_ITEM_EDITING_STARTED event.
@event{EVT_DATAVIEW_ITEM_EDITING_DONE(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE event.
+ Process a @c wxEVT_DATAVIEW_ITEM_EDITING_DONE event.
@event{EVT_DATAVIEW_ITEM_COLLAPSING(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING event.
+ Process a @c wxEVT_DATAVIEW_ITEM_COLLAPSING event.
@event{EVT_DATAVIEW_ITEM_COLLAPSED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED event.
+ Process a @c wxEVT_DATAVIEW_ITEM_COLLAPSED event.
@event{EVT_DATAVIEW_ITEM_EXPANDING(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING event.
+ Process a @c wxEVT_DATAVIEW_ITEM_EXPANDING event.
@event{EVT_DATAVIEW_ITEM_EXPANDED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED event.
+ Process a @c wxEVT_DATAVIEW_ITEM_EXPANDED event.
@event{EVT_DATAVIEW_ITEM_VALUE_CHANGED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED event.
+ Process a @c wxEVT_DATAVIEW_ITEM_VALUE_CHANGED event.
@event{EVT_DATAVIEW_ITEM_CONTEXT_MENU(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU event.
+ Process a @c wxEVT_DATAVIEW_ITEM_CONTEXT_MENU event.
@event{EVT_DATAVIEW_COLUMN_HEADER_CLICK(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICKED event.
+ Process a @c wxEVT_DATAVIEW_COLUMN_HEADER_CLICK event.
@event{EVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICKED event.
+ Process a @c wxEVT_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK event.
@event{EVT_DATAVIEW_COLUMN_SORTED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED event.
+ Process a @c wxEVT_DATAVIEW_COLUMN_SORTED event.
@event{EVT_DATAVIEW_COLUMN_REORDERED(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED event.
+ Process a @c wxEVT_DATAVIEW_COLUMN_REORDERED event.
+ Currently this even is only generated when using the native OSX
+ version.
@event{EVT_DATAVIEW_ITEM_BEGIN_DRAG(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG event.
+ Process a @c wxEVT_DATAVIEW_ITEM_BEGIN_DRAG event.
@event{EVT_DATAVIEW_ITEM_DROP_POSSIBLE(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE event.
+ Process a @c wxEVT_DATAVIEW_ITEM_DROP_POSSIBLE event.
@event{EVT_DATAVIEW_ITEM_DROP(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_ITEM_DROP event.
+ Process a @c wxEVT_DATAVIEW_ITEM_DROP event.
@event{EVT_DATAVIEW_CACHE_HINT(id, func)}
- Process a @c wxEVT_COMMAND_DATAVIEW_CACHE_HINT event.
+ Process a @c wxEVT_DATAVIEW_CACHE_HINT event.
@endEventTable
@library{wxadv}
/**
Can be used to determine whether the new value is going to be accepted
- in wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE handler.
+ in wxEVT_DATAVIEW_ITEM_EDITING_DONE handler.
Returns @true if editing the item was cancelled or if the user tried to
enter an invalid value (refused by wxDataViewRenderer::Validate()). If
this method returns @false, it means that the value in the model is
about to be changed to the new one.
- Notice that wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE event handler can
+ Notice that wxEVT_DATAVIEW_ITEM_EDITING_DONE event handler can
call wxNotifyEvent::Veto() to prevent this from happening.
Currently support for setting this field and for vetoing the change is
void SetColumn(int col);
/**
- For @c wxEVT_DATAVIEW_COLUMN_HEADER_CLICKED only.
+ For @c wxEVT_DATAVIEW_COLUMN_HEADER_CLICK only.
*/
void SetDataViewColumn(wxDataViewColumn* col);
*/
void SetDataObject( wxDataObject *obj );
- /**
- Used internally. Gets associated wxDataObject for data transfer
- within a drag operation.
- */
- wxDataObject *GetDataObject() const;
-
- /**
- Used internally. Sets the wxDataFormat during a drop operation.
- */
- void SetDataFormat( const wxDataFormat &format );
-
/**
Gets the wxDataFormat during a drop operation.
*/
wxDataFormat GetDataFormat() const;
/**
- Used internally. Sets the data size for a drop data transfer.
+ Gets the data size for a drop data transfer.
*/
- void SetDataSize( size_t size );
+ size_t GetDataSize() const;
/**
- Gets the data size for a drop data transfer.
+ Gets the data buffer for a drop data transfer.
*/
- size_t GetDataSize() const;
+ void *GetDataBuffer() const;
/**
- Used internally. Sets the data buffer for a drop data transfer.
+ Specify the kind of the drag operation to perform.
+
+ This method can be used inside a wxEVT_DATAVIEW_ITEM_BEGIN_DRAG
+ handler in order to configure the drag operation. Valid values are
+ ::wxDrag_CopyOnly (default), ::wxDrag_AllowMove (allow the data to be
+ moved) and ::wxDrag_DefaultMove.
+
+ Currently it is only honoured by the generic version of wxDataViewCtrl
+ (used e.g. under MSW) and not supported by the native GTK and OS X
+ versions.
+
+ @see GetDropEffect()
+
+ @since 2.9.4
*/
- void SetDataBuffer( void* buf );
+ void SetDragFlags(int flags);
/**
- Gets the data buffer for a drop data transfer.
+ Returns the effect the user requested to happen to the dropped data.
+
+ This function can be used inside
+ wxEVT_DATAVIEW_ITEM_DROP_POSSIBLE and
+ wxEVT_DATAVIEW_ITEM_DROP handlers and returns whether the user
+ is trying to copy (the return value is ::wxDragCopy) or move (if the
+ return value is ::wxDragMove) the data.
+
+ Currently this is only available when using the generic version of
+ wxDataViewCtrl (used e.g. under MSW) and always returns ::wxDragNone in
+ the GTK and OS X native versions.
+
+ @since 2.9.4
*/
- void *GetDataBuffer() const;
+ wxDragResult GetDropEffect() const;
/**
Return the first row that will be displayed.
Return the last row that will be displayed.
*/
int GetCacheTo() const;
+
+
+
+
+ wxDataViewItem GetItem() const;
+ void SetItem( const wxDataViewItem &item );
+ void SetEditCanceled(bool editCancelled);
+ void SetPosition( int x, int y );
+ void SetCache(int from, int to);
+ wxDataObject *GetDataObject() const;
+ void SetDataFormat( const wxDataFormat &format );
+ void SetDataSize( size_t size );
+ void SetDataBuffer( void* buf );
+ int GetDragFlags() const;
+ void SetDropEffect( wxDragResult effect );
+
};
projects / wxWidgets.git / blobdiff