pcsx2/3rdparty/wxwidgets3.0/include/wx/generic/hyperlink.h

145 lines
5.1 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: wx/generic/hyperlink.h
// Purpose: Hyperlink control
// Author: David Norris <danorris@gmail.com>, Otto Wyss
// Modified by: Ryan Norton, Francesco Montorsi
// Created: 04/02/2005
// Copyright: (c) 2005 David Norris
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GENERICHYPERLINKCTRL_H_
#define _WX_GENERICHYPERLINKCTRL_H_
// ----------------------------------------------------------------------------
// wxGenericHyperlinkCtrl
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxGenericHyperlinkCtrl : public wxHyperlinkCtrlBase
{
public:
// Default constructor (for two-step construction).
wxGenericHyperlinkCtrl() { Init(); }
// Constructor.
wxGenericHyperlinkCtrl(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)
{
Init();
(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; }
wxColour GetNormalColour() const { return m_normalColour; }
void SetNormalColour(const wxColour &colour);
wxColour GetVisitedColour() const { return m_visitedColour; }
void SetVisitedColour(const wxColour &colour);
wxString GetURL() const { return m_url; }
void SetURL (const wxString &url) { m_url=url; }
void SetVisited(bool visited = true) { m_visited=visited; }
bool GetVisited() const { return m_visited; }
// NOTE: also wxWindow::Set/GetLabel, wxWindow::Set/GetBackgroundColour,
// wxWindow::Get/SetFont, wxWindow::Get/SetCursor are important !
protected:
// Helper used by this class itself and native MSW implementation that
// connects OnRightUp() and OnPopUpCopy() handlers.
void ConnectMenuHandlers();
// event handlers
// Renders the hyperlink.
void OnPaint(wxPaintEvent& event);
// Handle set/kill focus events (invalidate for painting focus rect)
void OnFocus(wxFocusEvent& event);
// Fire a HyperlinkEvent on space
void OnChar(wxKeyEvent& event);
// Returns the wxRect of the label of this hyperlink.
// This is different from the clientsize's rectangle when
// clientsize != bestsize and this rectangle is influenced
// by the alignment of the label (wxHL_ALIGN_*).
wxRect GetLabelRect() const;
// 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 OnMotion(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 wxSize DoGetBestClientSize() const;
// creates a context menu with "Copy URL" menuitem
virtual void DoContextMenu(const wxPoint &);
private:
// Common part of all ctors.
void Init();
// 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;
// True if the mouse cursor is inside the label's bounding box.
bool m_rollover;
// 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;
};
#endif // _WX_GENERICHYPERLINKCTRL_H_