X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d9b91de7d39cbd988d8da38c85a2b7bf3651cae6..41286fd1def19641be3ae5bb9666c84a1c0b5525:/contrib/include/wx/applet/window.h diff --git a/contrib/include/wx/applet/window.h b/contrib/include/wx/applet/window.h index d100cd103b..e8aac05b14 100644 --- a/contrib/include/wx/applet/window.h +++ b/contrib/include/wx/applet/window.h @@ -1,30 +1,26 @@ /**************************************************************************** * -* wxWindows HTML Applet Package +* wxWindows HTML Applet Package * * Copyright (C) 1991-2001 SciTech Software, Inc. * All rights reserved. * -* ====================================================================== -* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW| -* | | -* |This copyrighted computer code is a proprietary trade secret of | -* |SciTech Software, Inc., located at 505 Wall Street, Chico, CA 95928 | -* |USA (www.scitechsoft.com). ANY UNAUTHORIZED POSSESSION, USE, | -* |VIEWING, COPYING, MODIFICATION OR DISSEMINATION OF THIS CODE IS | -* |STRICTLY PROHIBITED BY LAW. Unless you have current, express | -* |written authorization from SciTech to possess or use this code, you | -* |may be subject to civil and/or criminal penalties. | -* | | -* |If you received this code in error or you would like to report | -* |improper use, please immediately contact SciTech Software, Inc. at | -* |530-894-8400. | -* | | -* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW| -* ====================================================================== +* ======================================================================== * -* Language: ANSI C++ -* Environment: Any +* The contents of this file are subject to the wxWindows License +* Version 3.0 (the "License"); you may not use this file except in +* compliance with the License. You may obtain a copy of the License at +* http://www.wxwindows.org/licence3.txt +* +* Software distributed under the License is distributed on an +* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or +* implied. See the License for the specific language governing +* rights and limitations under the License. +* +* ======================================================================== +* +* Language: ANSI C++ +* Environment: Any * * Description: Header file for the wxHtmlAppletWindow class * @@ -34,19 +30,52 @@ #define __WX_APPLET_WINDOW_H #include "wx/html/htmlwin.h" +#include "wx/process.h" -/*--------------------------- Class Definitions ---------------------------*/ +// Forward declare +class wxApplet; +class wxQlet; +class wxLoadPageEvent; +class wxPageLoadedEvent; +class wxIncludePrep; +class wxToolBarBase; // Declare a linked list of wxApplet pointers -class wxApplet; WX_DECLARE_LIST(wxApplet, wxAppletList); +/*--------------------------- Class Definitions ---------------------------*/ + /**************************************************************************** -MEMBERS: -appletModules - List of register applet modules -appletList - List of all active applets instances -cookies - Hash table for managing cookies +REMARKS: +Defines the class for virtual-link data types +****************************************************************************/ +class VirtualData : public wxObject { +private: + wxString m_name; + wxString m_group; + wxString m_href; + +public: + // Ctors + VirtualData( + wxString& name, + wxString& group, + wxString& href ); + + VirtualData(); + + // Gets + wxString GetName(){ return m_name;}; + wxString GetGroup(){ return m_group;}; + wxString GetHref(){ return m_href;}; + + // Sets + void SetName (wxString& s){ m_name = s; }; + void SetGroup(wxString& s){ m_group = s; }; + void SetHref (wxString& s){ m_href = s; }; + }; +/**************************************************************************** REMARKS: Defines the class for wxAppletWindow. This class is derived from the wxHtmlWindow class and extends it with functionality to handle embedded @@ -56,59 +85,142 @@ class wxHtmlAppletWindow : public wxHtmlWindow { private: DECLARE_CLASS(wxHtmlAppletWindow); DECLARE_EVENT_TABLE(); - + + bool m_mutexLock; + wxIncludePrep *incPreprocessor; // deleted by list it is added too in constructor + protected: - wxAppletList m_AppletList; - wxHashTable m_Cookies; - + wxAppletList m_AppletList; + static wxHashTable m_Cookies; + bool m_NavBarEnabled; + wxToolBarBase *m_NavBar; + int m_NavBackId; + int m_NavForwardId; + wxPalette m_globalPalette; + + // Override this so we can do proper palette management!! + virtual void OnDraw(wxDC& dc); + public: - // Constructor - wxHtmlAppletWindow( - wxWindow *parent, - wxWindowID id = -1, + // Constructor + wxHtmlAppletWindow( + wxWindow *parent, + wxWindowID id = -1, + wxToolBarBase *navBar = NULL, + int navBackId = -1, + int navForwardId = -1, const wxPoint& pos = wxDefaultPosition, - const wxSize& size = wxDefaultSize, - long style = wxHW_SCROLLBAR_AUTO, - const wxString& name = "htmlAppletWindow"); - - // Destructor - ~wxHtmlAppletWindow(); - - // Create an instance of an applet based on it's class name - wxApplet *CreateApplet( - const wxString& className, - const wxSize& size); - - // Find an instance of an applet based on it's class name - wxApplet *FindApplet(const wxString& className); - - // Remove an applet from the window. Called during applet destruction - bool RemoveApplet(const wxApplet *applet); + const wxSize& size = wxDefaultSize, + long style = wxHW_SCROLLBAR_AUTO, + const wxString& name = "htmlAppletWindow", + const wxPalette& globalPalette = wxNullPalette); - // Load a new URL page - bool LoadPage(const wxString& hRef); - - // Called when users clicked on hypertext link. - void OnLinkClicked(const wxHtmlLinkInfo& link); - - // Handles forward navigation within the HTML stack - bool HistoryForward(); - - // Handles backwards navigation within the HTML stack - bool HistoryBack(); - - // Broadcast a message to all applets on the page - void SendMessage(wxEvent& msg); - - // Register a cookie of data in the applet manager - bool RegisterCookie(const wxString& name,wxObject *cookie); - - // UnRegister a cookie of data in the applet manager - bool UnRegisterCookie(const wxString& name); + // Destructor + ~wxHtmlAppletWindow(); + + // Create an instance of an applet based on it's class name + wxApplet *CreateApplet( + const wxString& classId, + const wxString& iName, + const wxHtmlTag ¶ms, + const wxSize& size); + + // Create an instance of an Qlet based on it's class name + bool CreatePlugIn(const wxString& classId ); + + // Find an instance of an applet based on it's class name + wxApplet *FindApplet(const wxString& className); + + // Remove an applet from the window. Called during applet destruction + bool RemoveApplet(const wxApplet *applet); + + // Load a new URL page + virtual bool LoadPage(const wxString& location); + + // Called when users clicked on hypertext link. + virtual void OnLinkClicked(const wxHtmlLinkInfo& link); + + // Handles forward navigation within the HTML stack + bool HistoryForward(); + + // Handles backwards navigation within the HTML stack + bool HistoryBack(); + + // Disables Nav bars + void DisableNavBar(); + + // Enables Nav bars + void EnableNavBar(); + + void SetNavBar(wxToolBarBase *navBar); + + // Broadcast a message to all applets on the page + void SendMessage(wxEvent& msg); + + // Register a cookie of data in the applet manager + static bool RegisterCookie(const wxString& name,wxObject *cookie); + + // UnRegister a cookie of data in the applet manager + static bool UnRegisterCookie(const wxString& name); + + // Find a cookie of data given it's public name + static wxObject *FindCookie(const wxString& name); - // Find a cookie of data given it's public name - wxObject *FindCookie(const wxString& name); - }; - + // Event handlers to load a new page + void OnLoadPage(wxLoadPageEvent &event); + + // Event handlers to load a new page + void OnPageLoaded(wxPageLoadedEvent &event); + + // LoadPage mutex locks + void Lock(){ m_mutexLock = true;}; + void UnLock(){ m_mutexLock = false;}; + + // Returns TRUE if the mutex is locked, FALSE otherwise. + bool IsLocked(){ return m_mutexLock;}; + + // Tries to lock the mutex. If it can't, returns immediately with false. + bool TryLock(); + + }; + +/**************************************************************************** +REMARKS: +Defines the class for AppetProcess +***************************************************************************/ +class AppletProcess : public wxProcess { +public: + AppletProcess( + wxWindow *parent) + : wxProcess(parent) + { + } + + // instead of overriding this virtual function we might as well process the + // event from it in the frame class - this might be more convenient in some + // cases + virtual void OnTerminate(int pid, int status); + + }; + +/**************************************************************************** +REMARKS: +Defines the class for wxHtmlAppletCell +***************************************************************************/ +class wxHtmlAppletCell : public wxHtmlCell +{ +public: + wxHtmlAppletCell(wxWindow *wnd, int w = 0); + ~wxHtmlAppletCell() { m_Wnd->Destroy(); } + virtual void Draw(wxDC& dc, int x, int y, int view_y1, int view_y2); + virtual void DrawInvisible(wxDC& dc, int x, int y); + virtual void Layout(int w); + +protected: + wxWindow* m_Wnd; + // width float is used in adjustWidth (it is in percents) +}; + + #endif // __WX_APPLET_WINDOW_H