class wxHtmlWinModule;
class wxHtmlHistoryArray;
class wxHtmlProcessorList;
-class WXDLLIMPEXP_HTML wxHtmlWinAutoScrollTimer;
-
+class WXDLLIMPEXP_FWD_HTML wxHtmlWinAutoScrollTimer;
+class WXDLLIMPEXP_FWD_HTML wxHtmlCellEvent;
+class WXDLLIMPEXP_FWD_HTML wxHtmlLinkEvent;
+class WXDLLIMPEXP_FWD_CORE wxStatusBar;
// wxHtmlWindow flags:
#define wxHW_SCROLLBAR_NEVER 0x0002
/// Sets status bar text.
virtual void SetHTMLStatusText(const wxString& text) = 0;
+
+ /// Type of mouse cursor
+ enum HTMLCursor
+ {
+ /// Standard mouse cursor (typically an arrow)
+ HTMLCursor_Default,
+ /// Cursor shown over links
+ HTMLCursor_Link,
+ /// Cursor shown over selectable text
+ HTMLCursor_Text
+ };
+
+ /**
+ Returns mouse cursor of given @a type.
+ */
+ virtual wxCursor GetHTMLCursor(HTMLCursor type) const = 0;
};
/**
*/
class WXDLLIMPEXP_HTML wxHtmlWindowMouseHelper
{
-public:
+protected:
/**
Ctor.
*/
wxHtmlWindowMouseHelper(wxHtmlWindowInterface *iface);
+ /**
+ Virtual dtor.
+
+ It is not really needed in this case but at leats it prevents gcc from
+ complaining about its absence.
+ */
+ virtual ~wxHtmlWindowMouseHelper() { }
+
/// Returns true if the mouse moved since the last call to HandleIdle
bool DidMouseMove() const { return m_tmpMouseMoved; }
class WXDLLIMPEXP_HTML wxHtmlWindow : public wxScrolledWindow,
public wxHtmlWindowInterface,
- private wxHtmlWindowMouseHelper
+ public wxHtmlWindowMouseHelper
{
DECLARE_DYNAMIC_CLASS(wxHtmlWindow)
friend class wxHtmlWinModule;
Init();
Create(parent, id, pos, size, style, name);
}
- ~wxHtmlWindow();
+ virtual ~wxHtmlWindow();
bool Create(wxWindow *parent, wxWindowID id = wxID_ANY,
const wxPoint& pos = wxDefaultPosition,
#if wxUSE_STATUSBAR
// After(!) calling SetRelatedFrame, this sets statusbar slot where messages
// will be displayed. Default is -1 = no messages.
- void SetRelatedStatusBar(int bar);
+ void SetRelatedStatusBar(int index);
+ void SetRelatedStatusBar(wxStatusBar*, int index = 0);
#endif // wxUSE_STATUSBAR
// Sets fonts to be used when displaying HTML page.
virtual void OnInternalIdle();
+ /// Returns standard HTML cursor as used by wxHtmlWindow
+ static wxCursor GetDefaultHTMLCursor(HTMLCursor type);
protected:
void Init();
void OnKeyUp(wxKeyEvent& event);
void OnDoubleClick(wxMouseEvent& event);
void OnCopy(wxCommandEvent& event);
+ void OnClipboardEvent(wxClipboardTextEvent& event);
void OnMouseEnter(wxMouseEvent& event);
void OnMouseLeave(wxMouseEvent& event);
+ void OnMouseCaptureLost(wxMouseCaptureLostEvent& event);
#endif // wxUSE_CLIPBOARD
// Returns new filter (will be stored into m_DefaultFilter variable)
wxString DoSelectionToText(wxHtmlSelection *sel);
-private:
+public:
// wxHtmlWindowInterface methods:
virtual void SetHTMLWindowTitle(const wxString& title);
virtual void OnHTMLLinkClicked(const wxHtmlLinkInfo& link);
virtual void SetHTMLBackgroundColour(const wxColour& clr);
virtual void SetHTMLBackgroundImage(const wxBitmap& bmpBg);
virtual void SetHTMLStatusText(const wxString& text);
+ virtual wxCursor GetHTMLCursor(HTMLCursor type) const;
// implementation of SetPage()
bool DoSetPage(const wxString& source);
// class for opening files (file system)
wxFileSystem* m_FS;
- wxFrame *m_RelatedFrame;
- wxString m_TitleFormat;
-#if wxUSE_STATUSBAR
// frame in which page title should be displayed & number of it's statusbar
// reserved for usage with this html window
- int m_RelatedStatusBar;
+ wxFrame *m_RelatedFrame;
+#if wxUSE_STATUSBAR
+ int m_RelatedStatusBarIndex;
+ wxStatusBar* m_RelatedStatusBar;
#endif // wxUSE_STATUSBAR
+ wxString m_TitleFormat;
// borders (free space between text and window borders)
// defaults to 10 pixels.
int m_Borders;
- int m_Style;
-
// current text selection or NULL
wxHtmlSelection *m_selection;
// is supposed to have been done in OnEraseBackground())
bool m_eraseBgInOnPaint;
+ // standard mouse cursors
+ static wxCursor *ms_cursorLink;
+ static wxCursor *ms_cursorText;
+
DECLARE_EVENT_TABLE()
DECLARE_NO_COPY_CLASS(wxHtmlWindow)
};
+extern WXDLLIMPEXP_HTML const wxEventType wxEVT_COMMAND_HTML_CELL_CLICKED;
+extern WXDLLIMPEXP_HTML const wxEventType wxEVT_COMMAND_HTML_CELL_HOVER;
+extern WXDLLIMPEXP_HTML const wxEventType wxEVT_COMMAND_HTML_LINK_CLICKED;
+
+
+/*!
+ * Html cell window event
+ */
+
+class WXDLLIMPEXP_HTML wxHtmlCellEvent : public wxCommandEvent
+{
+public:
+ wxHtmlCellEvent() {}
+ wxHtmlCellEvent(wxEventType commandType, int id,
+ wxHtmlCell *cell, const wxPoint &pt,
+ const wxMouseEvent &ev)
+ : wxCommandEvent(commandType, id)
+ {
+ m_cell = cell;
+ m_pt = pt;
+ m_mouseEvent = ev;
+ m_bLinkWasClicked = false;
+ }
+
+ wxHtmlCell* GetCell() const { return m_cell; }
+ wxPoint GetPoint() const { return m_pt; }
+ wxMouseEvent GetMouseEvent() const { return m_mouseEvent; }
+
+ void SetLinkClicked(bool linkclicked) { m_bLinkWasClicked=linkclicked; }
+ bool GetLinkClicked() const { return m_bLinkWasClicked; }
+
+ // default copy ctor, assignment operator and dtor are ok
+ virtual wxEvent *Clone() const { return new wxHtmlCellEvent(*this); }
+
+private:
+ wxHtmlCell *m_cell;
+ wxMouseEvent m_mouseEvent;
+ wxPoint m_pt;
+
+ bool m_bLinkWasClicked;
+
+ DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxHtmlCellEvent)
+};
+
+
+
+/*!
+ * Html link event
+ */
+
+class WXDLLIMPEXP_HTML wxHtmlLinkEvent : public wxCommandEvent
+{
+public:
+ wxHtmlLinkEvent() {}
+ wxHtmlLinkEvent(int id, const wxHtmlLinkInfo &linkinfo)
+ : wxCommandEvent(wxEVT_COMMAND_HTML_LINK_CLICKED, id)
+ {
+ m_linkInfo = linkinfo;
+ }
+
+ const wxHtmlLinkInfo &GetLinkInfo() const { return m_linkInfo; }
+
+ // default copy ctor, assignment operator and dtor are ok
+ virtual wxEvent *Clone() const { return new wxHtmlLinkEvent(*this); }
+
+private:
+ wxHtmlLinkInfo m_linkInfo;
+
+ DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxHtmlLinkEvent)
+};
+
+
+typedef void (wxEvtHandler::*wxHtmlCellEventFunction)(wxHtmlCellEvent&);
+typedef void (wxEvtHandler::*wxHtmlLinkEventFunction)(wxHtmlLinkEvent&);
+
+#define wxHtmlCellEventHandler(func) \
+ (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxHtmlCellEventFunction, &func)
+#define wxHtmlLinkEventHandler(func) \
+ (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxHtmlLinkEventFunction, &func)
+
+#define EVT_HTML_CELL_CLICKED(id, fn) \
+ wx__DECLARE_EVT1(wxEVT_COMMAND_HTML_CELL_CLICKED, id, wxHtmlCellEventHandler(fn))
+#define EVT_HTML_CELL_HOVER(id, fn) \
+ wx__DECLARE_EVT1(wxEVT_COMMAND_HTML_CELL_HOVER, id, wxHtmlCellEventHandler(fn))
+#define EVT_HTML_LINK_CLICKED(id, fn) \
+ wx__DECLARE_EVT1(wxEVT_COMMAND_HTML_LINK_CLICKED, id, wxHtmlLinkEventHandler(fn))
+
+
#endif // wxUSE_HTML
#endif // _WX_HTMLWIN_H_
projects / wxWidgets.git / blobdiff