embedding/tests/os2Embed/WebBrowserChrome.h

   1 /* ***** BEGIN LICENSE BLOCK *****
   2  * Version: Mozilla-sample-code 1.0
   3  *
   4  * Copyright (c) 2002 Netscape Communications Corporation and
   5  * other contributors
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  26  * Contributor(s):
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  28  * ***** END LICENSE BLOCK ***** */
  29
  30 #ifndef __WebBrowserChrome__
  31 #define __WebBrowserChrome__
  32
  33 #include "nsCOMPtr.h"
  34 #include "nsIGenericFactory.h"
  35 #include "nsString.h"
  36 #include "nsIWebBrowserChrome.h"
  37 #include "nsIWebBrowserChromeFocus.h"
  38
  39 #include "nsIDocShell.h"
  40 #include "nsIContentViewer.h"
  41 #include "nsIContentViewerFile.h"
  42 #include "nsIBaseWindow.h"
  43 #include "nsIEmbeddingSiteWindow.h"
  44 #include "nsIWebNavigation.h"
  45 #include "nsIWebProgressListener.h"
  46 #include "nsIInterfaceRequestor.h"
  47 #include "nsIInterfaceRequestorUtils.h"
  48 #include "nsIWebBrowser.h"
  49 #include "nsIObserver.h"
  50 #include "nsWeakReference.h"
  51 #include "nsISHistoryListener.h"
  52 #include "nsIContextMenuListener.h"
  53 #include "nsITooltipListener.h"
  54
  55 class WebBrowserChromeUI
  56 {
  57 public:
  58     static nativeWindow CreateNativeWindow(nsIWebBrowserChrome* chrome);
  59     static void Destroy(nsIWebBrowserChrome* chrome);
  60     static void Destroyed(nsIWebBrowserChrome* chrome);
  61     static void SetFocus(nsIWebBrowserChrome *chrome);
  62     static void UpdateStatusBarText(nsIWebBrowserChrome *aChrome, const PRUnichar* aStatusText);
  63     static void UpdateCurrentURI(nsIWebBrowserChrome *aChrome);
  64     static void UpdateBusyState(nsIWebBrowserChrome *aChrome, PRBool aBusy);
  65     static void UpdateProgress(nsIWebBrowserChrome *aChrome, PRInt32 aCurrent, PRInt32 aMax);
  66     static void GetResourceStringById(PRInt32 aID, char ** aReturn);
  67     static void ShowContextMenu(nsIWebBrowserChrome *aChrome, PRUint32 aContextFlags, nsIDOMEvent *aEvent, nsIDOMNode *aNode);
  68     static void ShowTooltip(nsIWebBrowserChrome *aChrome, PRInt32 aXCoords, PRInt32 aYCoords, const PRUnichar *aTipText);
  69     static void HideTooltip(nsIWebBrowserChrome *aChrome);
  70     static void ShowWindow(nsIWebBrowserChrome *aChrome, PRBool aShow);
  71     static void SizeTo(nsIWebBrowserChrome *aChrome, PRInt32 aWidth, PRInt32 aHeight);
  72 };
  73
  74 class WebBrowserChrome   : public nsIWebBrowserChrome,
  75                            public nsIWebBrowserChromeFocus,
  76                            public nsIWebProgressListener,
  77                            public nsIEmbeddingSiteWindow,
  78                            public nsIInterfaceRequestor,
  79                            public nsISHistoryListener,
  80                            public nsIObserver,
  81                            public nsIContextMenuListener,
  82                            public nsITooltipListener,
  83                            public nsSupportsWeakReference
  84
  85 {
  86 public:
  87     WebBrowserChrome();
  88     virtual ~WebBrowserChrome();
  89
  90     NS_DECL_ISUPPORTS
  91     NS_DECL_NSIWEBBROWSERCHROME
  92     NS_DECL_NSIWEBBROWSERCHROMEFOCUS
  93     NS_DECL_NSIWEBPROGRESSLISTENER
  94     NS_DECL_NSIEMBEDDINGSITEWINDOW
  95     NS_DECL_NSIINTERFACEREQUESTOR
  96     NS_DECL_NSISHISTORYLISTENER
  97     NS_DECL_NSIOBSERVER
  98     NS_DECL_NSICONTEXTMENULISTENER
  99     NS_DECL_NSITOOLTIPLISTENER
 100
 101     nsresult CreateBrowser(PRInt32 aX, PRInt32 aY, PRInt32 aCX, PRInt32 aCY,
 102                            nsIWebBrowser **aBrowser);
 103
 104     void     SetParent(nsIWebBrowserChrome *aParent)
 105                { mDependentParent = aParent; }
 106
 107 protected:
 108     nsresult SendHistoryStatusMessage(nsIURI * aURI, char * operation, PRInt32 info1=0, PRUint32 info2=0);
 109
 110     void ContentFinishedLoading();
 111
 112     nativeWindow mNativeWindow;
 113     PRUint32     mChromeFlags;
 114     PRBool       mContinueModalLoop;
 115     PRBool       mSizeSet;
 116
 117     nsCOMPtr<nsIWebBrowser> mWebBrowser;
 118     nsCOMPtr<nsIWebBrowserChrome> mDependentParent; // opener (for dependent windows only)
 119 };
 120
 121 #endif /* __WebBrowserChrome__ */