Version: 3.1.0
wxHtmlListBox Class Referenceabstract

#include <wx/htmllbox.h>

+ Inheritance diagram for wxHtmlListBox:

Detailed Description

wxHtmlListBox is an implementation of wxVListBox which shows HTML content in the listbox rows.

This is still an abstract base class and you will need to derive your own class from it (see htlbox sample for the example) but you will only need to override a single wxHtmlListBox::OnGetItem function.

Events emitted by this class

The following event handler macros redirect the events to member function handlers 'func' with prototypes like:

void handlerFuncName(wxHtmlCellEvent& event) or void handlerFuncName(wxHtmlLinkEvent& event)

Event macros for events emitted by this class:

  • EVT_HTML_CELL_CLICKED(id, func):
    A wxHtmlCell was clicked.
  • EVT_HTML_CELL_HOVER(id, func):
    The mouse passed over a wxHtmlCell.
  • EVT_HTML_LINK_CLICKED(id, func):
    A wxHtmlCell which contains an hyperlink was clicked.

Library:  wxHTML
Category:  Controls
See Also
wxSimpleHtmlListBox

Public Member Functions

 wxHtmlListBox (wxWindow *parent, wxWindowID id=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=0, const wxString &name=wxHtmlListBoxNameStr)
 Normal constructor which calls Create() internally.
 
 wxHtmlListBox ()
 Default constructor, you must call Create() later.
 
virtual ~wxHtmlListBox ()
 Destructor cleans up whatever resources we use.
 
bool Create (wxWindow *parent, wxWindowID id=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=0, const wxString &name=wxHtmlListBoxNameStr)
 Creates the control and optionally sets the initial number of items in it (it may also be set or changed later with wxVListBox::SetItemCount).
 
wxFileSystemGetFileSystem () const
 Returns the wxFileSystem used by the HTML parser of this object.
 
const wxFileSystemGetFileSystem () const
 Returns the wxFileSystem used by the HTML parser of this object.
 
- Public Member Functions inherited from wxVListBox
 wxVListBox ()
 Default constructor, you must call Create() later.
 
 wxVListBox (wxWindow *parent, wxWindowID id=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=0, const wxString &name=wxVListBoxNameStr)
 Normal constructor which calls Create() internally.
 
virtual ~wxVListBox ()
 Destructor.
 
void Clear ()
 Deletes all items from the control.
 
bool Create (wxWindow *parent, wxWindowID id=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=0, const wxString &name=wxVListBoxNameStr)
 Creates the control.
 
bool DeselectAll ()
 Deselects all the items in the listbox.
 
int GetFirstSelected (unsigned long &cookie) const
 Returns the index of the first selected item in the listbox or wxNOT_FOUND if no items are currently selected.
 
size_t GetItemCount () const
 Get the number of items in the control.
 
wxPoint GetMargins () const
 Returns the margins used by the control.
 
wxRect GetItemRect (size_t item) const
 Returns the rectangle occupied by this item in physical coordinates.
 
int GetNextSelected (unsigned long &cookie) const
 Returns the index of the next selected item or wxNOT_FOUND if there are no more.
 
size_t GetSelectedCount () const
 Returns the number of the items currently selected.
 
int GetSelection () const
 Get the currently selected item or wxNOT_FOUND if there is no selection.
 
const wxColourGetSelectionBackground () const
 Returns the background colour used for the selected cells.
 
bool HasMultipleSelection () const
 Returns true if the listbox was created with wxLB_MULTIPLE style and so supports multiple selection or false if it is a single selection listbox.
 
bool IsCurrent (size_t item) const
 Returns true if this item is the current one, false otherwise.
 
bool IsSelected (size_t item) const
 Returns true if this item is selected, false otherwise.
 
bool Select (size_t item, bool select=true)
 Selects or deselects the specified item which must be valid (i.e. not equal to wxNOT_FOUND).
 
bool SelectAll ()
 Selects all the items in the listbox.
 
bool SelectRange (size_t from, size_t to)
 Selects all items in the specified range which may be given in any order.
 
virtual void SetItemCount (size_t count)
 Set the number of items to be shown in the control.
 
void SetSelection (int selection)
 Set the selection to the specified item, if it is -1 the selection is unset.
 
void SetSelectionBackground (const wxColour &col)
 Sets the colour to be used for the selected cells background.
 
void Toggle (size_t item)
 Toggles the state of the specified item, i.e. selects it if it was unselected and deselects it if it was selected.
 
void SetMargins (const wxPoint &pt)
 Set the margins: horizontal margin is the distance between the window border and the item contents while vertical margin is half of the distance between items.
 
void SetMargins (wxCoord x, wxCoord y)
 Set the margins: horizontal margin is the distance between the window border and the item contents while vertical margin is half of the distance between items.
 
- Public Member Functions inherited from wxVScrolledWindow
 wxVScrolledWindow ()
 Default constructor, you must call Create() later.
 
 wxVScrolledWindow (wxWindow *parent, wxWindowID id=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=0, const wxString &name=wxPanelNameStr)
 This is the normal constructor, no need to call Create() after using this constructor.
 
bool Create (wxWindow *parent, wxWindowID id=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=0, const wxString &name=wxPanelNameStr)
 Same as the non-default constructor, but returns a status code: true if ok, false if the window couldn't be created.
 
- Public Member Functions inherited from wxPanel
 wxPanel ()
 Default constructor.
 
 wxPanel (wxWindow *parent, wxWindowID id=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxTAB_TRAVERSAL, const wxString &name=wxPanelNameStr)
 Constructor.
 
virtual ~wxPanel ()
 Destructor.
 
bool AcceptsFocus () const
 This method is overridden from wxWindow::AcceptsFocus() and returns true only if there is no child window in the panel which can accept the focus.
 
bool Create (wxWindow *parent, wxWindowID id=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxTAB_TRAVERSAL, const wxString &name=wxPanelNameStr)
 Used for two-step panel construction.
 
virtual void InitDialog ()
 Sends a wxInitDialogEvent, which in turn transfers data to the dialog via validators.
 
virtual bool Layout ()
 See wxWindow::SetAutoLayout(): when auto layout is on, this function gets called automatically when the window is resized.
 
void OnSysColourChanged (wxSysColourChangedEvent &event)
 The default handler for wxEVT_SYS_COLOUR_CHANGED.
 
virtual void SetFocus ()
 Overrides wxWindow::SetFocus().
 
void SetFocusIgnoringChildren ()
 In contrast to SetFocus() (see above) this will set the focus to the panel even if there are child windows in the panel.
 
- Public Member Functions inherited from wxWindow
 wxWindow ()
 Default constructor.
 
 wxWindow (wxWindow *parent, wxWindowID id, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=0, const wxString &name=wxPanelNameStr)
 Constructs a window, which can be a child of a frame, dialog or any other non-control window.
 
virtual ~wxWindow ()
 Destructor.
 
bool Create (wxWindow *parent, wxWindowID id, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=0, const wxString &name=wxPanelNameStr)
 
virtual bool AcceptsFocusFromKeyboard () const
 This method may be overridden in the derived classes to return false to indicate that while this control can, in principle, have focus if the user clicks it with the mouse, it shouldn't be included in the TAB traversal chain when using the keyboard.
 
virtual bool AcceptsFocusRecursively () const
 Overridden to indicate whether this window or one of its children accepts focus.
 
bool IsFocusable () const
 Can this window itself have focus?
 
bool CanAcceptFocus () const
 Can this window have focus right now?
 
bool CanAcceptFocusFromKeyboard () const
 Can this window be assigned focus from keyboard right now?
 
virtual bool HasFocus () const
 Returns true if the window (or in case of composite controls, its main child window) has focus.
 
virtual void SetCanFocus (bool canFocus)
 This method is only implemented by ports which have support for native TAB traversal (such as GTK+ 2.0).
 
virtual void SetFocusFromKbd ()
 This function is called by wxWidgets keyboard navigation code when the user gives the focus to this window from keyboard (e.g.
 
virtual void AddChild (wxWindow *child)
 Adds a child window.
 
bool DestroyChildren ()
 Destroys all children of a window.
 
wxWindowFindWindow (long id) const
 Find a child of this window, by id.
 
wxWindowFindWindow (const wxString &name) const
 Find a child of this window, by name.
 
wxWindowList & GetChildren ()
 Returns a reference to the list of the window's children.
 
const wxWindowList & GetChildren () const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
virtual void RemoveChild (wxWindow *child)
 Removes a child window.
 
wxWindowGetGrandParent () const
 Returns the grandparent of a window, or NULL if there isn't one.
 
wxWindowGetNextSibling () const
 Returns the next window after this one among the parent's children or NULL if this window is the last child.
 
wxWindowGetParent () const
 Returns the parent of the window, or NULL if there is no parent.
 
wxWindowGetPrevSibling () const
 Returns the previous window before this one among the parent's children or NULL if this window is the first child.
 
bool IsDescendant (wxWindowBase *win) const
 Check if the specified window is a descendant of this one.
 
virtual bool Reparent (wxWindow *newParent)
 Reparents the window, i.e. the window will be removed from its current parent window (e.g.
 
virtual void AlwaysShowScrollbars (bool hflag=true, bool vflag=true)
 Call this function to force one or both scrollbars to be always shown, even if the window is big enough to show its entire contents without scrolling.
 
virtual int GetScrollPos (int orientation) const
 Returns the built-in scrollbar position.
 
virtual int GetScrollRange (int orientation) const
 Returns the built-in scrollbar range.
 
virtual int GetScrollThumb (int orientation) const
 Returns the built-in scrollbar thumb size.
 
bool CanScroll (int orient) const
 Returns true if this window can have a scroll bar in this orientation.
 
bool HasScrollbar (int orient) const
 Returns true if this window currently has a scroll bar for this orientation.
 
virtual bool IsScrollbarAlwaysShown (int orient) const
 Return whether a scrollbar is always shown.
 
virtual bool ScrollLines (int lines)
 Scrolls the window by the given number of lines down (if lines is positive) or up.
 
virtual bool ScrollPages (int pages)
 Scrolls the window by the given number of pages down (if pages is positive) or up.
 
virtual void ScrollWindow (int dx, int dy, const wxRect *rect=NULL)
 Physically scrolls the pixels in the window and move child windows accordingly.
 
bool LineUp ()
 Same as ScrollLines (-1).
 
bool LineDown ()
 Same as ScrollLines (1).
 
bool PageUp ()
 Same as ScrollPages (-1).
 
bool PageDown ()
 Same as ScrollPages (1).
 
virtual void SetScrollPos (int orientation, int pos, bool refresh=true)
 Sets the position of one of the built-in scrollbars.
 
virtual void SetScrollbar (int orientation, int position, int thumbSize, int range, bool refresh=true)
 Sets the scrollbar properties of a built-in scrollbar.
 
bool BeginRepositioningChildren ()
 Prepare for changing positions of multiple child windows.
 
void EndRepositioningChildren ()
 Fix child window positions after setting all of them at once.
 
void CacheBestSize (const wxSize &size) const
 Sets the cached best size value.
 
virtual wxSize ClientToWindowSize (const wxSize &size) const
 Converts client area size size to corresponding window size.
 
virtual wxSize WindowToClientSize (const wxSize &size) const
 Converts window size size to corresponding client area size In other words, the returned value is what would GetClientSize() return if this window had given window size.
 
virtual void Fit ()
 Sizes the window so that it fits around its subwindows.
 
virtual void FitInside ()
 Similar to Fit(), but sizes the interior (virtual) size of a window.
 
wxSize GetBestSize () const
 This functions returns the best acceptable minimal size for the window.
 
int GetBestHeight (int width) const
 Returns the best height needed by this window if it had the given width.
 
int GetBestWidth (int height) const
 Returns the best width needed by this window if it had the given height.
 
void GetClientSize (int *width, int *height) const
 Returns the size of the window 'client area' in pixels.
 
wxSize GetClientSize () const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
virtual wxSize GetEffectiveMinSize () const
 Merges the window's best size into the min size and returns the result.
 
virtual wxSize GetMaxClientSize () const
 Returns the maximum size of window's client area.
 
virtual wxSize GetMaxSize () const
 Returns the maximum size of the window.
 
virtual wxSize GetMinClientSize () const
 Returns the minimum size of window's client area, an indication to the sizer layout mechanism that this is the minimum required size of its client area.
 
virtual wxSize GetMinSize () const
 Returns the minimum size of the window, an indication to the sizer layout mechanism that this is the minimum required size.
 
int GetMinWidth () const
 Returns the horizontal component of window minimal size.
 
int GetMinHeight () const
 Returns the vertical component of window minimal size.
 
int GetMaxWidth () const
 Returns the horizontal component of window maximal size.
 
int GetMaxHeight () const
 Returns the vertical component of window maximal size.
 
void GetSize (int *width, int *height) const
 Returns the size of the entire window in pixels, including title bar, border, scrollbars, etc.
 
wxSize GetSize () const
 See the GetSize(int*,int*) overload for more info.
 
wxSize GetVirtualSize () const
 This gets the virtual size of the window in pixels.
 
void GetVirtualSize (int *width, int *height) const
 Like the other GetVirtualSize() overload but uses pointers instead.
 
virtual wxSize GetBestVirtualSize () const
 Return the largest of ClientSize and BestSize (as determined by a sizer, interior children, or other means)
 
virtual double GetContentScaleFactor () const
 Returns the magnification of the backing store of this window, eg 2.0 for a window on a retina screen.
 
virtual wxSize GetWindowBorderSize () const
 Returns the size of the left/right and top/bottom borders of this window in x and y components of the result respectively.
 
virtual bool InformFirstDirection (int direction, int size, int availableOtherDir)
 wxSizer and friends use this to give a chance to a component to recalc its min size once one of the final size components is known.
 
void InvalidateBestSize ()
 Resets the cached best size value so it will be recalculated the next time it is needed.
 
void PostSizeEvent ()
 Posts a size event to the window.
 
void PostSizeEventToParent ()
 Posts a size event to the parent of this window.
 
virtual void SendSizeEvent (int flags=0)
 This function sends a dummy size event to the window allowing it to re-layout its children positions.
 
void SendSizeEventToParent (int flags=0)
 Safe wrapper for GetParent()->SendSizeEvent().
 
void SetClientSize (int width, int height)
 This sets the size of the window client area in pixels.
 
void SetClientSize (const wxSize &size)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
void SetClientSize (const wxRect &rect)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
void SetContainingSizer (wxSizer *sizer)
 This normally does not need to be called by user code.
 
void SetInitialSize (const wxSize &size=wxDefaultSize)
 A smart SetSize that will fill in default size components with the window's best size values.
 
virtual void SetMaxClientSize (const wxSize &size)
 Sets the maximum client size of the window, to indicate to the sizer layout mechanism that this is the maximum possible size of its client area.
 
virtual void SetMaxSize (const wxSize &size)
 Sets the maximum size of the window, to indicate to the sizer layout mechanism that this is the maximum possible size.
 
virtual void SetMinClientSize (const wxSize &size)
 Sets the minimum client size of the window, to indicate to the sizer layout mechanism that this is the minimum required size of window's client area.
 
virtual void SetMinSize (const wxSize &size)
 Sets the minimum size of the window, to indicate to the sizer layout mechanism that this is the minimum required size.
 
void SetSize (int x, int y, int width, int height, int sizeFlags=wxSIZE_AUTO)
 Sets the size of the window in pixels.
 
void SetSize (const wxRect &rect)
 Sets the size of the window in pixels.
 
void SetSize (const wxSize &size)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
void SetSize (int width, int height)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
virtual void SetSizeHints (const wxSize &minSize, const wxSize &maxSize=wxDefaultSize, const wxSize &incSize=wxDefaultSize)
 Use of this function for windows which are not toplevel windows (such as wxDialog or wxFrame) is discouraged.
 
virtual void SetSizeHints (int minW, int minH, int maxW=-1, int maxH=-1, int incW=-1, int incH=-1)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
void SetVirtualSize (int width, int height)
 Sets the virtual size of the window in pixels.
 
void SetVirtualSize (const wxSize &size)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
void Center (int dir=wxBOTH)
 A synonym for Centre().
 
void CenterOnParent (int dir=wxBOTH)
 A synonym for CentreOnParent().
 
void Centre (int direction=wxBOTH)
 Centres the window.
 
void CentreOnParent (int direction=wxBOTH)
 Centres the window on its parent.
 
void GetPosition (int *x, int *y) const
 This gets the position of the window in pixels, relative to the parent window for the child windows or relative to the display origin for the top level windows.
 
wxPoint GetPosition () const
 This gets the position of the window in pixels, relative to the parent window for the child windows or relative to the display origin for the top level windows.
 
wxRect GetRect () const
 Returns the position and size of the window as a wxRect object.
 
void GetScreenPosition (int *x, int *y) const
 Returns the window position in screen coordinates, whether the window is a child window or a top level one.
 
wxPoint GetScreenPosition () const
 Returns the window position in screen coordinates, whether the window is a child window or a top level one.
 
wxRect GetScreenRect () const
 Returns the position and size of the window on the screen as a wxRect object.
 
virtual wxPoint GetClientAreaOrigin () const
 Get the origin of the client area of the window relative to the window top left corner (the client area may be shifted because of the borders, scrollbars, other decorations...)
 
wxRect GetClientRect () const
 Get the client rectangle in window (i.e. client) coordinates.
 
void Move (int x, int y, int flags=wxSIZE_USE_EXISTING)
 Moves the window to the given position.
 
void Move (const wxPoint &pt, int flags=wxSIZE_USE_EXISTING)
 Moves the window to the given position.
 
void SetPosition (const wxPoint &pt)
 A synonym for Centre().
 
void ClientToScreen (int *x, int *y) const
 Converts to screen coordinates from coordinates relative to this window.
 
wxPoint ClientToScreen (const wxPoint &pt) const
 Converts to screen coordinates from coordinates relative to this window.
 
wxPoint ConvertDialogToPixels (const wxPoint &pt) const
 Converts a point or size from dialog units to pixels.
 
wxSize ConvertDialogToPixels (const wxSize &sz) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
wxPoint ConvertPixelsToDialog (const wxPoint &pt) const
 Converts a point or size from pixels to dialog units.
 
wxSize ConvertPixelsToDialog (const wxSize &sz) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
void ScreenToClient (int *x, int *y) const
 Converts from screen to client window coordinates.
 
wxPoint ScreenToClient (const wxPoint &pt) const
 Converts from screen to client window coordinates.
 
virtual void ClearBackground ()
 Clears the window by filling it with the current background colour.
 
void Freeze ()
 Freezes the window or, in other words, prevents any updates from taking place on screen, the window is not redrawn at all.
 
void Thaw ()
 Re-enables window updating after a previous call to Freeze().
 
bool IsFrozen () const
 Returns true if the window is currently frozen by a call to Freeze().
 
wxColour GetBackgroundColour () const
 Returns the background colour of the window.
 
virtual wxBackgroundStyle GetBackgroundStyle () const
 Returns the background style of the window.
 
virtual int GetCharHeight () const
 Returns the character height for this window.
 
virtual int GetCharWidth () const
 Returns the average character width for this window.
 
virtual wxVisualAttributes GetDefaultAttributes () const
 Currently this is the same as calling wxWindow::GetClassDefaultAttributes(wxWindow::GetWindowVariant()).
 
wxFont GetFont () const
 Returns the font for this window.
 
wxColour GetForegroundColour () const
 Returns the foreground colour of the window.
 
void GetTextExtent (const wxString &string, int *w, int *h, int *descent=NULL, int *externalLeading=NULL, const wxFont *font=NULL) const
 Gets the dimensions of the string as it would be drawn on the window with the currently selected font.
 
wxSize GetTextExtent (const wxString &string) const
 Gets the dimensions of the string as it would be drawn on the window with the currently selected font.
 
const wxRegionGetUpdateRegion () const
 Returns the region specifying which parts of the window have been damaged.
 
wxRect GetUpdateClientRect () const
 Get the update rectangle bounding box in client coords.
 
virtual bool HasTransparentBackground ()
 Returns true if this window background is transparent (as, for example, for wxStaticText) and should show the parent window background.
 
virtual void Refresh (bool eraseBackground=true, const wxRect *rect=NULL)
 Causes this window, and all of its children recursively (except under wxGTK1 where this is not implemented), to be repainted.
 
void RefreshRect (const wxRect &rect, bool eraseBackground=true)
 Redraws the contents of the given rectangle: only the area inside it will be repainted.
 
virtual void Update ()
 Calling this method immediately repaints the invalidated area of the window and all of its children recursively (this normally only happens when the flow of control returns to the event loop).
 
virtual bool SetBackgroundColour (const wxColour &colour)
 Sets the background colour of the window.
 
virtual bool SetBackgroundStyle (wxBackgroundStyle style)
 Sets the background style of the window.
 
virtual bool IsTransparentBackgroundSupported (wxString *reason=NULL) const
 Checks whether using transparent background might work.
 
virtual bool SetFont (const wxFont &font)
 Sets the font for this window.
 
virtual bool SetForegroundColour (const wxColour &colour)
 Sets the foreground colour of the window.
 
void SetOwnBackgroundColour (const wxColour &colour)
 Sets the background colour of the window but prevents it from being inherited by the children of this window.
 
bool InheritsBackgroundColour () const
 Return true if this window inherits the background colour from its parent.
 
bool UseBgCol () const
 Return true if a background colour has been set for this window.
 
void SetOwnFont (const wxFont &font)
 Sets the font of the window but prevents it from being inherited by the children of this window.
 
void SetOwnForegroundColour (const wxColour &colour)
 Sets the foreground colour of the window but prevents it from being inherited by the children of this window.
 
void SetPalette (const wxPalette &pal)
 
virtual bool ShouldInheritColours () const
 Return true from here to allow the colours of this window to be changed by InheritAttributes().
 
virtual void SetThemeEnabled (bool enable)
 This function tells a window if it should use the system's "theme" code to draw the windows' background instead of its own background drawing code.
 
virtual bool GetThemeEnabled () const
 Clears the window by filling it with the current background colour.
 
virtual bool CanSetTransparent ()
 Returns true if the system supports transparent windows and calling SetTransparent() may succeed.
 
virtual bool SetTransparent (wxByte alpha)
 Set the transparency of the window.
 
wxEvtHandlerGetEventHandler () const
 Returns the event handler for this window.
 
bool HandleAsNavigationKey (const wxKeyEvent &event)
 This function will generate the appropriate call to Navigate() if the key event is one normally used for keyboard navigation and return true in this case.
 
bool HandleWindowEvent (wxEvent &event) const
 Shorthand for:
 
bool ProcessWindowEvent (wxEvent &event)
 Convenient wrapper for ProcessEvent().
 
bool ProcessWindowEventLocally (wxEvent &event)
 Wrapper for wxEvtHandler::ProcessEventLocally().
 
wxEvtHandlerPopEventHandler (bool deleteHandler=false)
 Removes and returns the top-most event handler on the event handler stack.
 
void PushEventHandler (wxEvtHandler *handler)
 Pushes this event handler onto the event stack for the window.
 
bool RemoveEventHandler (wxEvtHandler *handler)
 Find the given handler in the windows event handler stack and removes (but does not delete) it from the stack.
 
void SetEventHandler (wxEvtHandler *handler)
 Sets the event handler for this window.
 
virtual void SetNextHandler (wxEvtHandler *handler)
 wxWindows cannot be used to form event handler chains; this function thus will assert when called.
 
virtual void SetPreviousHandler (wxEvtHandler *handler)
 wxWindows cannot be used to form event handler chains; this function thus will assert when called.
 
long GetExtraStyle () const
 Returns the extra style bits for the window.
 
virtual long GetWindowStyleFlag () const
 Gets the window style that was passed to the constructor or Create() method.
 
long GetWindowStyle () const
 See GetWindowStyleFlag() for more info.
 
bool HasExtraStyle (int exFlag) const
 Returns true if the window has the given exFlag bit set in its extra styles.
 
bool HasFlag (int flag) const
 Returns true if the window has the given flag bit set.
 
virtual void SetExtraStyle (long exStyle)
 Sets the extra style bits for the window.
 
virtual void SetWindowStyleFlag (long style)
 Sets the style of the window.
 
void SetWindowStyle (long style)
 See SetWindowStyleFlag() for more info.
 
bool ToggleWindowStyle (int flag)
 Turns the given flag on if it's currently turned off and vice versa.
 
void MoveAfterInTabOrder (wxWindow *win)
 Moves this window in the tab navigation order after the specified win.
 
void MoveBeforeInTabOrder (wxWindow *win)
 Same as MoveAfterInTabOrder() except that it inserts this window just before win instead of putting it right after it.
 
bool Navigate (int flags=wxNavigationKeyEvent::IsForward)
 Performs a keyboard navigation action starting from this window.
 
bool NavigateIn (int flags=wxNavigationKeyEvent::IsForward)
 Performs a keyboard navigation action inside this window.
 
virtual void Lower ()
 Lowers the window to the bottom of the window hierarchy (Z-order).
 
virtual void Raise ()
 Raises the window to the top of the window hierarchy (Z-order).
 
bool Hide ()
 Equivalent to calling wxWindow::Show(false).
 
virtual bool HideWithEffect (wxShowEffect effect, unsigned int timeout=0)
 This function hides a window, like Hide(), but using a special visual effect if possible.
 
bool IsEnabled () const
 Returns true if the window is enabled, i.e. if it accepts user input, false otherwise.
 
bool IsExposed (int x, int y) const
 Returns true if the given point or rectangle area has been exposed since the last repaint.
 
bool IsExposed (wxPoint &pt) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
bool IsExposed (int x, int y, int w, int h) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
bool IsExposed (wxRect &rect) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
virtual bool IsShown () const
 Returns true if the window is shown, false if it has been hidden.
 
virtual bool IsShownOnScreen () const
 Returns true if the window is physically visible on the screen, i.e. it is shown and all its parents up to the toplevel window are shown as well.
 
bool Disable ()
 Disables the window.
 
virtual bool Enable (bool enable=true)
 Enable or disable the window for user input.
 
virtual bool Show (bool show=true)
 Shows or hides the window.
 
virtual bool ShowWithEffect (wxShowEffect effect, unsigned int timeout=0)
 This function shows a window, like Show(), but using a special visual effect if possible.
 
wxString GetHelpText () const
 Gets the help text to be used as context-sensitive help for this window.
 
void SetHelpText (const wxString &helpText)
 Sets the help text to be used as context-sensitive help for this window.
 
virtual wxString GetHelpTextAtPoint (const wxPoint &point, wxHelpEvent::Origin origin) const
 Gets the help text to be used as context-sensitive help for this window.
 
wxToolTipGetToolTip () const
 Get the associated tooltip or NULL if none.
 
wxString GetToolTipText () const
 Get the text of the associated tooltip or empty string if none.
 
void SetToolTip (const wxString &tipString)
 Attach a tooltip to the window.
 
void SetToolTip (wxToolTip *tip)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
void UnsetToolTip ()
 Unset any existing tooltip.
 
int GetPopupMenuSelectionFromUser (wxMenu &menu, const wxPoint &pos=wxDefaultPosition)
 This function shows a popup menu at the given position in this window and returns the selected id.
 
int GetPopupMenuSelectionFromUser (wxMenu &menu, int x, int y)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
bool PopupMenu (wxMenu *menu, const wxPoint &pos=wxDefaultPosition)
 Pops up the given menu at the specified coordinates, relative to this window, and returns control when the user has dismissed the menu.
 
bool PopupMenu (wxMenu *menu, int x, int y)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
virtual wxValidatorGetValidator ()
 Validator functions.
 
virtual void SetValidator (const wxValidator &validator)
 Deletes the current validator (if any) and sets the window validator, having called wxValidator::Clone to create a new validator of this type.
 
virtual bool TransferDataFromWindow ()
 Transfers values from child controls to data areas specified by their validators.
 
virtual bool TransferDataToWindow ()
 Transfers values to child controls from data areas specified by their validators.
 
virtual bool Validate ()
 Validates the current values of the child controls using their validators.
 
wxWindowID GetId () const
 Returns the identifier of the window.
 
virtual wxString GetLabel () const
 Generic way of getting a label from any window, for identification purposes.
 
virtual wxLayoutDirection GetLayoutDirection () const
 Returns the layout direction for this window, Note that wxLayout_Default is returned if layout direction is not supported.
 
virtual wxCoord AdjustForLayoutDirection (wxCoord x, wxCoord width, wxCoord widthTotal) const
 Mirror coordinates for RTL layout if this window uses it and if the mirroring is not done automatically like Win32.
 
virtual wxString GetName () const
 Returns the window's name.
 
wxWindowVariant GetWindowVariant () const
 Returns the value previously passed to SetWindowVariant().
 
void SetId (wxWindowID winid)
 Sets the identifier of the window.
 
virtual void SetLabel (const wxString &label)
 Sets the window's label.
 
virtual void SetLayoutDirection (wxLayoutDirection dir)
 Sets the layout direction for this window.
 
virtual void SetName (const wxString &name)
 Sets the window's name.
 
void SetWindowVariant (wxWindowVariant variant)
 Chooses a different variant of the window display to use.
 
wxAcceleratorTableGetAcceleratorTable ()
 Gets the accelerator table for this window.
 
wxAccessibleGetAccessible ()
 Returns the accessible object for this window, if any.
 
virtual void SetAcceleratorTable (const wxAcceleratorTable &accel)
 Sets the accelerator table for this window.
 
void SetAccessible (wxAccessible *accessible)
 Sets the accessible for this window.
 
bool Close (bool force=false)
 This function simply generates a wxCloseEvent whose handler usually tries to close the window.
 
virtual bool Destroy ()
 Destroys the window safely.
 
bool IsBeingDeleted () const
 Returns true if this window is in process of being destroyed.
 
virtual wxDropTargetGetDropTarget () const
 Returns the associated drop target, which may be NULL.
 
virtual void SetDropTarget (wxDropTarget *target)
 Associates a drop target with this window.
 
virtual void DragAcceptFiles (bool accept)
 Enables or disables eligibility for drop file events (OnDropFiles).
 
wxSizerGetContainingSizer () const
 Returns the sizer of which this window is a member, if any, otherwise NULL.
 
wxSizerGetSizer () const
 Returns the sizer associated with the window by a previous call to SetSizer(), or NULL.
 
void SetSizer (wxSizer *sizer, bool deleteOld=true)
 Sets the window to have the given layout sizer.
 
void SetSizerAndFit (wxSizer *sizer, bool deleteOld=true)
 This method calls SetSizer() and then wxSizer::SetSizeHints which sets the initial window size to the size needed to accommodate all sizer elements and sets the size hints which, if this window is a top level one, prevent the user from resizing it to be less than this minimal size.
 
wxLayoutConstraintsGetConstraints () const
 Returns a pointer to the window's layout constraints, or NULL if there are none.
 
void SetConstraints (wxLayoutConstraints *constraints)
 Sets the window to have the given layout constraints.
 
void SetAutoLayout (bool autoLayout)
 Determines whether the Layout() function will be called automatically when the window is resized.
 
bool GetAutoLayout () const
 Returns the sizer of which this window is a member, if any, otherwise NULL.
 
void CaptureMouse ()
 Directs all mouse input to this window.
 
wxCaretGetCaret () const
 Returns the caret() associated with the window.
 
const wxCursorGetCursor () const
 Return the cursor associated with this window.
 
virtual bool HasCapture () const
 Returns true if this window has the current mouse capture.
 
void ReleaseMouse ()
 Releases mouse input captured with CaptureMouse().
 
void SetCaret (wxCaret *caret)
 Sets the caret() associated with the window.
 
virtual bool SetCursor (const wxCursor &cursor)
 Sets the window's cursor.
 
virtual void WarpPointer (int x, int y)
 Moves the pointer to the given position on the window.
 
wxHitTest HitTest (wxCoord x, wxCoord y) const
 Return where the given point lies, exactly.
 
wxHitTest HitTest (const wxPoint &pt) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
wxBorder GetBorder (long flags) const
 Get the window border style from the given flags: this is different from simply doing flags & wxBORDER_MASK because it uses GetDefaultBorder() to translate wxBORDER_DEFAULT to something reasonable.
 
wxBorder GetBorder () const
 Get border for the flags of this window.
 
virtual void DoUpdateWindowUI (wxUpdateUIEvent &event)
 Does the window-specific updating after processing the update event.
 
virtual WXWidget GetHandle () const
 Returns the platform-specific handle of the physical window.
 
virtual bool HasMultiplePages () const
 This method should be overridden to return true if this window has multiple pages.
 
virtual void InheritAttributes ()
 This function is (or should be, in case of custom controls) called during window creation to intelligently set up the window visual attributes, that is the font and the foreground and background colours.
 
virtual bool IsDoubleBuffered () const
 Returns true if the window contents is double-buffered by the system, i.e. if any drawing done on the window is really done on a temporary backing surface and transferred to the screen all at once later.
 
void SetDoubleBuffered (bool on)
 Turn on or off double buffering of the window if the system supports it.
 
virtual bool IsRetained () const
 Returns true if the window is retained, false otherwise.
 
bool IsThisEnabled () const
 Returns true if this window is intrinsically enabled, false otherwise, i.e. if Enable() Enable(false) had been called.
 
virtual bool IsTopLevel () const
 Returns true if the given window is a top-level one.
 
virtual void OnInternalIdle ()
 This virtual function is normally only used internally, but sometimes an application may need it to implement functionality that should not be disabled by an application defining an OnIdle handler in a derived class.
 
virtual bool SendIdleEvents (wxIdleEvent &event)
 Send idle event to window and all subwindows.
 
virtual bool RegisterHotKey (int hotkeyId, int modifiers, int virtualKeyCode)
 Registers a system wide hotkey.
 
virtual bool UnregisterHotKey (int hotkeyId)
 Unregisters a system wide hotkey.
 
virtual void UpdateWindowUI (long flags=wxUPDATE_UI_NONE)
 This function sends one or more wxUpdateUIEvent to the window.
 
- Public Member Functions inherited from wxEvtHandler
 wxEvtHandler ()
 Constructor.
 
virtual ~wxEvtHandler ()
 Destructor.
 
template<typename T , typename T1 , ... >
void CallAfter (void(T::*method)(T1,...), T1 x1,...)
 Asynchronously call the given method.
 
template<typename T >
void CallAfter (const T &functor)
 Asynchronously call the given functor.
 
bool ProcessEventLocally (wxEvent &event)
 Try to process the event in this handler and all those chained to it.
 
bool SafelyProcessEvent (wxEvent &event)
 Processes an event by calling ProcessEvent() and handles any exceptions that occur in the process.
 
void ProcessPendingEvents ()
 Processes the pending events previously queued using QueueEvent() or AddPendingEvent(); you must call this function only if you are sure there are pending events for this handler, otherwise a wxCHECK will fail.
 
void DeletePendingEvents ()
 Deletes all events queued on this event handler using QueueEvent() or AddPendingEvent().
 
virtual bool SearchEventTable (wxEventTable &table, wxEvent &event)
 Searches the event table, executing an event handler function if an appropriate one is found.
 
void Connect (int id, int lastId, wxEventType eventType, wxObjectEventFunction function, wxObject *userData=NULL, wxEvtHandler *eventSink=NULL)
 Connects the given function dynamically with the event handler, id and event type.
 
void Connect (int id, wxEventType eventType, wxObjectEventFunction function, wxObject *userData=NULL, wxEvtHandler *eventSink=NULL)
 See the Connect(int, int, wxEventType, wxObjectEventFunction, wxObject*, wxEvtHandler*) overload for more info.
 
void Connect (wxEventType eventType, wxObjectEventFunction function, wxObject *userData=NULL, wxEvtHandler *eventSink=NULL)
 See the Connect(int, int, wxEventType, wxObjectEventFunction, wxObject*, wxEvtHandler*) overload for more info.
 
bool Disconnect (wxEventType eventType, wxObjectEventFunction function, wxObject *userData=NULL, wxEvtHandler *eventSink=NULL)
 Disconnects the given function dynamically from the event handler, using the specified parameters as search criteria and returning true if a matching function has been found and removed.
 
bool Disconnect (int id=wxID_ANY, wxEventType eventType=wxEVT_NULL, wxObjectEventFunction function=NULL, wxObject *userData=NULL, wxEvtHandler *eventSink=NULL)
 See the Disconnect(wxEventType, wxObjectEventFunction, wxObject*, wxEvtHandler*) overload for more info.
 
bool Disconnect (int id, int lastId, wxEventType eventType, wxObjectEventFunction function=NULL, wxObject *userData=NULL, wxEvtHandler *eventSink=NULL)
 See the Disconnect(wxEventType, wxObjectEventFunction, wxObject*, wxEvtHandler*) overload for more info.
 
template<typename EventTag , typename Functor >
void Bind (const EventTag &eventType, Functor functor, int id=wxID_ANY, int lastId=wxID_ANY, wxObject *userData=NULL)
 Binds the given function, functor or method dynamically with the event.
 
template<typename EventTag , typename Class , typename EventArg , typename EventHandler >
void Bind (const EventTag &eventType, void(Class::*method)(EventArg &), EventHandler *handler, int id=wxID_ANY, int lastId=wxID_ANY, wxObject *userData=NULL)
 See the Bind<>(const EventTag&, Functor, int, int, wxObject*) overload for more info.
 
template<typename EventTag , typename Functor >
bool Unbind (const EventTag &eventType, Functor functor, int id=wxID_ANY, int lastId=wxID_ANY, wxObject *userData=NULL)
 Unbinds the given function, functor or method dynamically from the event handler, using the specified parameters as search criteria and returning true if a matching function has been found and removed.
 
template<typename EventTag , typename Class , typename EventArg , typename EventHandler >
bool Unbind (const EventTag &eventType, void(Class::*method)(EventArg &), EventHandler *handler, int id=wxID_ANY, int lastId=wxID_ANY, wxObject *userData=NULL)
 See the Unbind<>(const EventTag&, Functor, int, int, wxObject*) overload for more info.
 
void * GetClientData () const
 Returns user-supplied client data.
 
wxClientDataGetClientObject () const
 Returns a pointer to the user-supplied client data object.
 
void SetClientData (void *data)
 Sets user-supplied client data.
 
void SetClientObject (wxClientData *data)
 Set the client data object.
 
bool GetEvtHandlerEnabled () const
 Returns true if the event handler is enabled, false otherwise.
 
wxEvtHandlerGetNextHandler () const
 Returns the pointer to the next handler in the chain.
 
wxEvtHandlerGetPreviousHandler () const
 Returns the pointer to the previous handler in the chain.
 
void SetEvtHandlerEnabled (bool enabled)
 Enables or disables the event handler.
 
void Unlink ()
 Unlinks this event handler from the chain it's part of (if any); then links the "previous" event handler to the "next" one (so that the chain won't be interrupted).
 
bool IsUnlinked () const
 Returns true if the next and the previous handler pointers of this event handler instance are NULL.
 
- Public Member Functions inherited from wxObject
 wxObject ()
 Default ctor; initializes to NULL the internal reference data.
 
 wxObject (const wxObject &other)
 Copy ctor.
 
virtual ~wxObject ()
 Destructor.
 
virtual wxClassInfoGetClassInfo () const
 This virtual function is redefined for every class that requires run-time type information, when using the wxDECLARE_CLASS macro (or similar).
 
wxObjectRefDataGetRefData () const
 Returns the wxObject::m_refData pointer, i.e. the data referenced by this object.
 
bool IsKindOf (const wxClassInfo *info) const
 Determines whether this class is a subclass of (or the same class as) the given class.
 
bool IsSameAs (const wxObject &obj) const
 Returns true if this object has the same data pointer as obj.
 
void Ref (const wxObject &clone)
 Makes this object refer to the data in clone.
 
void SetRefData (wxObjectRefData *data)
 Sets the wxObject::m_refData pointer.
 
void UnRef ()
 Decrements the reference count in the associated data, and if it is zero, deletes the data.
 
void UnShare ()
 This is the same of AllocExclusive() but this method is public.
 
void operator delete (void *buf)
 The delete operator is defined for debugging versions of the library only, when the identifier WXDEBUG is defined.
 
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.
 
- Public Member Functions inherited from wxVarVScrollHelper
 wxVarVScrollHelper (wxWindow *winToScroll)
 Constructor taking the target window to be scrolled by this helper class.
 
size_t GetRowCount () const
 Returns the number of rows the target window contains.
 
size_t GetVisibleRowsBegin () const
 Returns the index of the first visible row based on the scroll position.
 
size_t GetVisibleRowsEnd () const
 Returns the index of the last visible row based on the scroll position.
 
bool IsRowVisible (size_t row) const
 Returns true if the given row is currently visible (even if only partially visible) or false otherwise.
 
virtual void RefreshRow (size_t row)
 Triggers a refresh for just the given row's area of the window if it's visible.
 
virtual void RefreshRows (size_t from, size_t to)
 Triggers a refresh for the area between the specified range of rows given (inclusively).
 
virtual bool ScrollRowPages (int pages)
 Scroll by the specified number of pages which may be positive (to scroll down) or negative (to scroll up).
 
virtual bool ScrollRows (int rows)
 Scroll by the specified number of rows which may be positive (to scroll down) or negative (to scroll up).
 
bool ScrollToRow (size_t row)
 Scroll to the specified row.
 
void SetRowCount (size_t rowCount)
 Set the number of rows the window contains.
 
- Public Member Functions inherited from wxVarScrollHelperBase
 wxVarScrollHelperBase (wxWindow *winToScroll)
 Constructor taking the target window to be scrolled by this helper class.
 
virtual ~wxVarScrollHelperBase ()
 Virtual destructor for detaching scroll event handlers attached with this helper class.
 
int CalcScrolledPosition (int coord) const
 Translates the logical coordinate given to the current device coordinate.
 
int CalcUnscrolledPosition (int coord) const
 Translates the device coordinate given to the corresponding logical coordinate.
 
void EnablePhysicalScrolling (bool scrolling=true)
 With physical scrolling on (when this is true), the device origin is changed properly when a wxPaintDC is prepared, children are actually moved and laid out properly, and the contents of the window (pixels) are actually moved.
 
virtual int GetNonOrientationTargetSize () const =0
 This function needs to be overridden in the in the derived class to return the window size with respect to the opposing orientation.
 
virtual wxOrientation GetOrientation () const =0
 This function need to be overridden to return the orientation that this helper is working with, either wxHORIZONTAL or wxVERTICAL.
 
virtual int GetOrientationTargetSize () const =0
 This function needs to be overridden in the in the derived class to return the window size with respect to the orientation this helper is working with.
 
virtual wxWindowGetTargetWindow () const
 This function will return the target window this helper class is currently scrolling.
 
size_t GetVisibleBegin () const
 Returns the index of the first visible unit based on the scroll position.
 
size_t GetVisibleEnd () const
 Returns the index of the last visible unit based on the scroll position.
 
bool IsVisible (size_t unit) const
 Returns true if the given scroll unit is currently visible (even if only partially visible) or false otherwise.
 
virtual void RefreshAll ()
 Recalculate all parameters and repaint all units.
 
virtual void SetTargetWindow (wxWindow *target)
 Normally the window will scroll itself, but in some rare occasions you might want it to scroll (part of) another window (e.g.
 
virtual void UpdateScrollbar ()
 Update the thumb size shown by the scrollbar.
 
int VirtualHitTest (wxCoord coord) const
 Returns the virtual scroll unit under the device unit given accounting for scroll position or wxNOT_FOUND if none (i.e.
 

Protected Member Functions

virtual void OnLinkClicked (size_t n, const wxHtmlLinkInfo &link)
 Called when the user clicks on hypertext link.
 
virtual wxColour GetSelectedTextBgColour (const wxColour &colBg) const
 This virtual function may be overridden to change the appearance of the background of the selected cells in the same way as GetSelectedTextColour().
 
virtual wxColour GetSelectedTextColour (const wxColour &colFg) const
 This virtual function may be overridden to customize the appearance of the selected cells.
 
virtual wxString OnGetItemMarkup (size_t n) const
 This function may be overridden to decorate HTML returned by OnGetItem().
 
virtual wxString OnGetItem (size_t n) const =0
 This method must be implemented in the derived class and should return the body (i.e.
 
- Protected Member Functions inherited from wxVListBox
virtual void OnDrawItem (wxDC &dc, const wxRect &rect, size_t n) const =0
 The derived class must implement this function to actually draw the item with the given index on the provided DC.
 
virtual void OnDrawBackground (wxDC &dc, const wxRect &rect, size_t n) const
 This method is used to draw the item's background and, maybe, a border around it.
 
virtual void OnDrawSeparator (wxDC &dc, wxRect &rect, size_t n) const
 This method may be used to draw separators between the lines.
 
virtual wxCoord OnMeasureItem (size_t n) const =0
 The derived class must implement this method to return the height of the specified item (in pixels).
 

Additional Inherited Members

- Static Public Member Functions inherited from wxWindow
static wxVisualAttributes GetClassDefaultAttributes (wxWindowVariant variant=wxWINDOW_VARIANT_NORMAL)
 Returns the default font and colours which are used by the control.
 
static wxWindowFindFocus ()
 Finds the window or control which currently has the keyboard focus.
 
static wxWindowFindWindowById (long id, const wxWindow *parent=0)
 Find the first window with the given id.
 
static wxWindowFindWindowByLabel (const wxString &label, const wxWindow *parent=0)
 Find a window by its label.
 
static wxWindowFindWindowByName (const wxString &name, const wxWindow *parent=0)
 Find a window by its name (as given in a window constructor or Create() function call).
 
static wxWindowGetCapture ()
 Returns the currently captured window.
 
static wxWindowID NewControlId (int count=1)
 Create a new ID or range of IDs that are not currently in use.
 
static void UnreserveControlId (wxWindowID id, int count=1)
 Unreserve an ID or range of IDs that was reserved by NewControlId().
 
- Protected Attributes inherited from wxObject
wxObjectRefDatam_refData
 Pointer to an object which is the object's reference-counted data.
 

Constructor & Destructor Documentation

wxHtmlListBox::wxHtmlListBox ( wxWindow parent,
wxWindowID  id = wxID_ANY,
const wxPoint pos = wxDefaultPosition,
const wxSize size = wxDefaultSize,
long  style = 0,
const wxString name = wxHtmlListBoxNameStr 
)

Normal constructor which calls Create() internally.

wxHtmlListBox::wxHtmlListBox ( )

Default constructor, you must call Create() later.

virtual wxHtmlListBox::~wxHtmlListBox ( )
virtual

Destructor cleans up whatever resources we use.

Member Function Documentation

bool wxHtmlListBox::Create ( wxWindow parent,
wxWindowID  id = wxID_ANY,
const wxPoint pos = wxDefaultPosition,
const wxSize size = wxDefaultSize,
long  style = 0,
const wxString name = wxHtmlListBoxNameStr 
)

Creates the control and optionally sets the initial number of items in it (it may also be set or changed later with wxVListBox::SetItemCount).

There are no special styles defined for wxHtmlListBox, in particular the wxListBox styles (with the exception of wxLB_MULTIPLE) cannot be used here.

Returns true on success or false if the control couldn't be created

wxFileSystem& wxHtmlListBox::GetFileSystem ( ) const

Returns the wxFileSystem used by the HTML parser of this object.

The file system object is used to resolve the paths in HTML fragments displayed in the control and you should use wxFileSystem::ChangePathTo if you use relative paths for the images or other resources embedded in your HTML.

const wxFileSystem& wxHtmlListBox::GetFileSystem ( ) const

Returns the wxFileSystem used by the HTML parser of this object.

The file system object is used to resolve the paths in HTML fragments displayed in the control and you should use wxFileSystem::ChangePathTo if you use relative paths for the images or other resources embedded in your HTML.

virtual wxColour wxHtmlListBox::GetSelectedTextBgColour ( const wxColour colBg) const
protectedvirtual

This virtual function may be overridden to change the appearance of the background of the selected cells in the same way as GetSelectedTextColour().

It should be rarely, if ever, used because wxVListBox::SetSelectionBackground allows to change the selection background for all cells at once and doing anything more fancy is probably going to look strangely.

See Also
GetSelectedTextColour()
virtual wxColour wxHtmlListBox::GetSelectedTextColour ( const wxColour colFg) const
protectedvirtual

This virtual function may be overridden to customize the appearance of the selected cells.

It is used to determine how the colour colFg is going to look inside selection. By default all original colours are completely ignored and the standard, system-dependent, selection colour is used but the program may wish to override this to achieve some custom appearance.

See Also
GetSelectedTextBgColour(), wxVListBox::SetSelectionBackground, wxSystemSettings::GetColour
virtual wxString wxHtmlListBox::OnGetItem ( size_t  n) const
protectedpure virtual

This method must be implemented in the derived class and should return the body (i.e.

without html nor body tags) of the HTML fragment for the given item.

Note that this function should always return a text fragment for the n item which renders with the same height both when it is selected and when it's not: i.e. if you call, inside your OnGetItem() implementation, IsSelected(n) to make the items appear differently when they are selected, then you should make sure that the returned HTML fragment will render with the same height or else you'll see some artifacts when the user selects an item.

Implemented in wxRichTextStyleListBox.

virtual wxString wxHtmlListBox::OnGetItemMarkup ( size_t  n) const
protectedvirtual

This function may be overridden to decorate HTML returned by OnGetItem().

virtual void wxHtmlListBox::OnLinkClicked ( size_t  n,
const wxHtmlLinkInfo link 
)
protectedvirtual

Called when the user clicks on hypertext link.

Does nothing by default. Overloading this method is deprecated; intercept the event instead.

Parameters
nIndex of the item containing the link.
linkDescription of the link.
See Also
wxHtmlLinkInfo.