/////////////////////////////////////////////////////////////////////////////
-// Name: hyperlink.h
+// Name: wx/hyperlink.h
// Purpose: Hyperlink control
// Author: David Norris <danorris@gmail.com>, Otto Wyss
// Modified by: Ryan Norton, Francesco Montorsi
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifndef _WX_HYPERLINK_H__
-#define _WX_HYPERLINK_H__
-
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
- #pragma interface "hyperlink.h"
-#endif
+#ifndef _WX_HYPERLINK_H_
+#define _WX_HYPERLINK_H_
#include "wx/defs.h"
// ----------------------------------------------------------------------------
#define wxHL_CONTEXTMENU 0x0001
-#define wxHL_DEFAULT_STYLE wxHL_CONTEXTMENU|wxNO_BORDER
+#define wxHL_ALIGN_LEFT 0x0002
+#define wxHL_ALIGN_RIGHT 0x0004
+#define wxHL_ALIGN_CENTRE 0x0008
+#define wxHL_DEFAULT_STYLE (wxHL_CONTEXTMENU|wxNO_BORDER|wxHL_ALIGN_CENTRE)
-extern WXDLLEXPORT_DATA(const wxChar) wxHyperlinkCtrlNameStr[];
+extern WXDLLIMPEXP_DATA_ADV(const char) wxHyperlinkCtrlNameStr[];
// ----------------------------------------------------------------------------
// just like a wxCommandEvent.
//
// Use the EVT_HYPERLINK() to catch link events.
-class WXDLLIMPEXP_CORE wxHyperlinkCtrl : public wxControl
+class WXDLLIMPEXP_ADV wxHyperlinkCtrlBase : public wxControl
{
public:
- // Default constructor (for two-step construction).
- wxHyperlinkCtrl() { }
-
- // Constructor.
- wxHyperlinkCtrl(wxWindow *parent,
- wxWindowID id,
- const wxString& label, const wxString& url,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxHL_DEFAULT_STYLE,
- const wxString& name = wxHyperlinkCtrlNameStr)
- {
- (void)Create(parent, id, label, url, pos, size, style, name);
- }
-
- // Creation function (for two-step construction).
- bool Create(wxWindow *parent,
- wxWindowID id,
- const wxString& label, const wxString& url,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = wxHL_DEFAULT_STYLE,
- const wxString& name = wxHyperlinkCtrlNameStr);
-
// get/set
- wxColour GetHoverColour() const { return m_hoverColour; }
- void SetHoverColour(const wxColour &colour) { m_hoverColour = colour; }
+ virtual wxColour GetHoverColour() const = 0;
+ virtual void SetHoverColour(const wxColour &colour) = 0;
- wxColour GetNormalColour() const { return m_normalColour; }
- void SetNormalColour(const wxColour &colour);
+ virtual wxColour GetNormalColour() const = 0;
+ virtual void SetNormalColour(const wxColour &colour) = 0;
- wxColour GetVisitedColour() const { return m_visitedColour; }
- void SetVisitedColour(const wxColour &colour);
+ virtual wxColour GetVisitedColour() const = 0;
+ virtual void SetVisitedColour(const wxColour &colour) = 0;
- wxString GetURL() const { return m_url; }
- void SetURL (const wxString &url) { m_url=url; }
+ virtual wxString GetURL() const = 0;
+ virtual void SetURL (const wxString &url) = 0;
- void SetVisited(bool visited = true) { m_visited=visited; }
- bool GetVisited() const { return m_visited; }
+ virtual void SetVisited(bool visited = true) = 0;
+ virtual bool GetVisited() const = 0;
// NOTE: also wxWindow::Set/GetLabel, wxWindow::Set/GetBackgroundColour,
// wxWindow::Get/SetFont, wxWindow::Get/SetCursor are important !
-
protected:
- // event handlers
-
- // Renders the hyperlink.
- void OnPaint(wxPaintEvent& event);
-
- // If the click originates inside the bounding box of the label,
- // a flag is set so that an event will be fired when the left
- // button is released.
- void OnLeftDown(wxMouseEvent& event);
-
- // If the click both originated and finished inside the bounding box
- // of the label, a HyperlinkEvent is fired.
- void OnLeftUp(wxMouseEvent& event);
- void OnRightUp(wxMouseEvent& event);
-
- // Changes the cursor to a hand, if the mouse is inside the label's
- // bounding box.
- void OnEnterWindow(wxMouseEvent& event);
-
- // Changes the cursor back to the default, if necessary.
- void OnLeaveWindow(wxMouseEvent& event);
-
- // handles "Copy URL" menuitem
- void OnPopUpCopy(wxCommandEvent& event);
-
-
- // overridden base class virtuals
-
- // Returns the best size for the window, which is the size needed
- // to display the text label.
- virtual void DoGetSize(int *width, int *height) const;
- virtual wxSize DoGetBestSize() const;
-
- // creates a context menu with "Copy URL" menuitem
- virtual void DoContextMenu(const wxPoint &);
-
-private:
- // URL associated with the link. This is transmitted inside
- // the HyperlinkEvent fired when the user clicks on the label.
- wxString m_url;
-
- // Foreground colours for various link types.
- // NOTE: wxWindow::m_backgroundColour is used for background,
- // wxWindow::m_foregroundColour is used to render non-visited links
- wxColour m_hoverColour;
- wxColour m_normalColour;
- wxColour m_visitedColour;
+ virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
- // True if the mouse cursor is inside the label's bounding box.
- bool m_rollover;
+ // checks for validity some of the ctor/Create() function parameters
+ void CheckParams(const wxString& label, const wxString& url, long style);
- // True if the link has been clicked before.
- bool m_visited;
-
- // True if a click is in progress (left button down) and the click
- // originated inside the label's bounding box.
- bool m_clicking;
-
-private:
- DECLARE_DYNAMIC_CLASS(wxHyperlinkCtrl)
- DECLARE_EVENT_TABLE()
+public:
+ // not part of the public API but needs to be public as used by
+ // GTK+ callbacks:
+ void SendEvent();
};
+#ifndef __WXDEBUG__
+inline void wxHyperlinkCtrlBase::CheckParams(const wxString&, const wxString&, long) { }
+#endif
// ----------------------------------------------------------------------------
// wxHyperlinkEvent
// ----------------------------------------------------------------------------
-// Declare an event identifier.
-BEGIN_DECLARE_EVENT_TYPES()
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_CORE, wxEVT_COMMAND_HYPERLINK, 3700)
-END_DECLARE_EVENT_TYPES()
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_COMMAND_HYPERLINK;
//
// An event fired when the user clicks on the label in a hyperlink control.
// See HyperlinkControl for details.
//
-class WXDLLIMPEXP_CORE wxHyperlinkEvent : public wxCommandEvent
+class WXDLLIMPEXP_ADV wxHyperlinkEvent : public wxCommandEvent
{
public:
-
wxHyperlinkEvent() {}
wxHyperlinkEvent(wxObject *generator, wxWindowID id, const wxString& url)
- : wxCommandEvent(wxEVT_COMMAND_HYPERLINK, id), m_url(url)
- { SetEventObject(generator); }
+ : wxCommandEvent(wxEVT_COMMAND_HYPERLINK, id),
+ m_url(url)
+ {
+ SetEventObject(generator);
+ }
// Returns the URL associated with the hyperlink control
// that the user clicked on.
wxString GetURL() const { return m_url; }
void SetURL(const wxString &url) { m_url=url; }
+ // default copy ctor, assignment operator and dtor are ok
+ virtual wxEvent *Clone() const { return new wxHyperlinkEvent(*this); }
+
private:
// URL associated with the hyperlink control that the used clicked on.
wxString m_url;
+
+ DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxHyperlinkEvent)
};
-// Define a typedef for event handler functions.
-typedef void (wxEvtHandler::*wxHyperlinkEventFunction)(wxHyperlinkEvent&);
-// Define an event table macro.
-#define EVT_HYPERLINK(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_COMMAND_HYPERLINK, \
- id, id, (wxObjectEventFunction) (wxEventFunction) \
- wxStaticCastEvent(wxHyperlinkEventFunction, &fn), (wxObject *) NULL),
+// ----------------------------------------------------------------------------
+// event types and macros
+// ----------------------------------------------------------------------------
+
+typedef void (wxEvtHandler::*wxHyperlinkEventFunction)(wxHyperlinkEvent&);
-// Newer event macro
#define wxHyperlinkEventHandler(func) \
(wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxHyperlinkEventFunction, &func)
-#endif // wxUSE_HYPERLINKCTRL
+#define EVT_HYPERLINK(id, fn) \
+ wx__DECLARE_EVT1(wxEVT_COMMAND_HYPERLINK, id, wxHyperlinkEventHandler(fn))
-#endif // _WX_HYPERLINK_H__
+#if defined(__WXGTK210__) && !defined(__WXUNIVERSAL__)
+ #include "wx/gtk/hyperlink.h"
+#else
+ #include "wx/generic/hyperlink.h"
+ #define wxHyperlinkCtrl wxGenericHyperlinkCtrl
+#endif
+
+
+#endif // wxUSE_HYPERLINKCTRL
+
+#endif // _WX_HYPERLINK_H_
projects / wxWidgets.git / blobdiff