Fixed ReadLine missing last character from text files with no final newline.

[wxWidgets.git] / include / wx / html / helpctrl.h

diff --git a/include/wx/html/helpctrl.h b/include/wx/html/helpctrl.h
index e4efdcbbc6d35d27c1ef780b670fada1e4447897..826fd20cf44ac48521defc4d74e0561479f4c94f 100644 (file)
--- a/include/wx/html/helpctrl.h
+++ b/include/wx/html/helpctrl.h
@@ -21,12 +21,31 @@
 
 #define wxID_HTML_HELPFRAME   (wxID_HIGHEST + 1)
 
 
 #define wxID_HTML_HELPFRAME   (wxID_HIGHEST + 1)
 

+// This style indicates that the window is
+// embedded in the application and must not be
+// destroyed by the help controller.
+#define wxHF_EMBEDDED                0x00008000
+
+// Create a dialog for the help window.
+#define wxHF_DIALOG                  0x00010000
+
+// Create a frame for the help window.
+#define wxHF_FRAME                   0x00020000
+
+// Make the dialog modal when displaying help.
+#define wxHF_MODAL                   0x00040000
+
+class WXDLLIMPEXP_HTML wxHtmlHelpDialog;
+class WXDLLIMPEXP_HTML wxHtmlHelpWindow;
+class WXDLLIMPEXP_HTML wxHtmlHelpFrame;
+class WXDLLIMPEXP_HTML wxHtmlHelpDialog;
+

 class WXDLLIMPEXP_HTML wxHtmlHelpController : public wxHelpControllerBase // wxEvtHandler
 {
     DECLARE_DYNAMIC_CLASS(wxHtmlHelpController)
 
 public:
 class WXDLLIMPEXP_HTML wxHtmlHelpController : public wxHelpControllerBase // wxEvtHandler
 {
     DECLARE_DYNAMIC_CLASS(wxHtmlHelpController)
 
 public:

-    wxHtmlHelpController(int style = wxHF_DEFAULT_STYLE);
+    wxHtmlHelpController(int style = wxHF_DEFAULT_STYLE, wxWindow* parentWindow = NULL);

     virtual ~wxHtmlHelpController();
 
     void SetTitleFormat(const wxString& format);
     virtual ~wxHtmlHelpController();
 
     void SetTitleFormat(const wxString& format);


@@ -41,7 +60,12 @@ public:
     bool KeywordSearch(const wxString& keyword,
                        wxHelpSearchMode mode = wxHELP_SEARCH_ALL);
 
     bool KeywordSearch(const wxString& keyword,
                        wxHelpSearchMode mode = wxHELP_SEARCH_ALL);
 

+    wxHtmlHelpWindow* GetHelpWindow() { return m_helpWindow; }
+    void SetHelpWindow(wxHtmlHelpWindow* helpWindow);
+

     wxHtmlHelpFrame* GetFrame() { return m_helpFrame; }
     wxHtmlHelpFrame* GetFrame() { return m_helpFrame; }

+    wxHtmlHelpDialog* GetDialog() { return m_helpDialog; }
+

     void UseConfig(wxConfigBase *config, const wxString& rootpath = wxEmptyString);
 
     // Assigns config object to the Ctrl. This config is then
     void UseConfig(wxConfigBase *config, const wxString& rootpath = wxEmptyString);
 
     // Assigns config object to the Ctrl. This config is then


@@ -81,25 +105,49 @@ public:
 
     // Make the help controller's frame 'modal' if
     // needed
 
     // Make the help controller's frame 'modal' if
     // needed

-    void AddGrabIfNeeded();
+    void MakeModalIfNeeded();
+
+    // Find the top-most parent window
+    wxWindow* FindTopLevelWindow();

 
 protected:
 
 protected:

+    virtual wxWindow* CreateHelpWindow();

     virtual wxHtmlHelpFrame* CreateHelpFrame(wxHtmlHelpData *data);
     virtual wxHtmlHelpFrame* CreateHelpFrame(wxHtmlHelpData *data);

-
-    virtual void CreateHelpWindow();
+    virtual wxHtmlHelpDialog* CreateHelpDialog(wxHtmlHelpData *data);

     virtual void DestroyHelpWindow();
 
     wxHtmlHelpData      m_helpData;
     virtual void DestroyHelpWindow();
 
     wxHtmlHelpData      m_helpData;

-    wxHtmlHelpFrame*    m_helpFrame;
+    wxHtmlHelpWindow*   m_helpWindow;

     wxConfigBase *      m_Config;
     wxString            m_ConfigRoot;
     wxString            m_titleFormat;
     int                 m_FrameStyle;
     wxConfigBase *      m_Config;
     wxString            m_ConfigRoot;
     wxString            m_titleFormat;
     int                 m_FrameStyle;

-    // DECLARE_EVENT_TABLE()
+    wxHtmlHelpFrame*    m_helpFrame;
+    wxHtmlHelpDialog*   m_helpDialog;

 
     DECLARE_NO_COPY_CLASS(wxHtmlHelpController)
 };
 
 
     DECLARE_NO_COPY_CLASS(wxHtmlHelpController)
 };
 

+/*
+ * wxHtmlModalHelp
+ * A convenience class particularly for use on wxMac,
+ * where you can only show modal dialogs from a modal
+ * dialog.
+ *
+ * Use like this:
+ *
+ * wxHtmlModalHelp help(parent, filename, topic);
+ *
+ * If topic is empty, the help contents is displayed.
+ */
+
+class WXDLLIMPEXP_HTML wxHtmlModalHelp
+{
+public:
+    wxHtmlModalHelp(wxWindow* parent, const wxString& helpFile, const wxString& topic = wxEmptyString,
+        int style = wxHF_DEFAULT_STYLE | wxHF_DIALOG | wxHF_MODAL);
+};
+

 #endif // wxUSE_WXHTML_HELP
 
 #endif // _WX_HELPCTRL_H_
 #endif // wxUSE_WXHTML_HELP
 
 #endif // _WX_HELPCTRL_H_