fixing 'id' objc.h collisions, listbox rewrite

[wxWidgets.git] / include / wx / wizard.h

diff --git a/include/wx/wizard.h b/include/wx/wizard.h
index 1220ddbe2a2681032f208a0f28c8a2d5175826cc..3674896fa4845183e3233dc4016d486b736e89ab 100644 (file)
--- a/include/wx/wizard.h
+++ b/include/wx/wizard.h
@@ -17,19 +17,17 @@
 #ifndef _WX_WIZARD_H_
 #define _WX_WIZARD_H_
 
 #ifndef _WX_WIZARD_H_
 #define _WX_WIZARD_H_
 

+#include "wx/defs.h"
+

 #if wxUSE_WIZARDDLG
 
 // ----------------------------------------------------------------------------
 // headers and other simple declarations
 // ----------------------------------------------------------------------------
 
 #if wxUSE_WIZARDDLG
 
 // ----------------------------------------------------------------------------
 // headers and other simple declarations
 // ----------------------------------------------------------------------------
 

-#ifndef WX_PRECOMP
-    #include "wx/dialog.h"      // the base class
-    #include "wx/panel.h"       // ditto
-
-    #include "wx/event.h"       // wxEVT_XXX constants
-#endif // WX_PRECOMP
-
+#include "wx/dialog.h"      // the base class
+#include "wx/panel.h"       // ditto
+#include "wx/event.h"       // wxEVT_XXX constants

 #include "wx/bitmap.h"
 
 // Extended style to specify a help button
 #include "wx/bitmap.h"
 
 // Extended style to specify a help button


@@ -74,6 +72,27 @@ public:
     // wxNullBitmap from here - the default one will be used then.
     virtual wxBitmap GetBitmap() const { return m_bitmap; }
 
     // wxNullBitmap from here - the default one will be used then.
     virtual wxBitmap GetBitmap() const { return m_bitmap; }
 

+#if wxUSE_VALIDATORS
+    // Override the base functions to allow a validator to be assigned to this page.
+    virtual bool TransferDataToWindow()
+    {
+        return GetValidator() ? GetValidator()->TransferToWindow()
+                              : wxPanel::TransferDataToWindow();
+    }
+
+    virtual bool TransferDataFromWindow()
+    {
+        return GetValidator() ? GetValidator()->TransferFromWindow()
+                              : wxPanel::TransferDataFromWindow();
+    }
+
+    virtual bool Validate()
+    {
+        return GetValidator() ? GetValidator()->Validate(this)
+                              : wxPanel::Validate();
+    }
+#endif // wxUSE_VALIDATORS
+

 protected:
     // common part of ctors:
     void Init();
 protected:
     // common part of ctors:
     void Init();


@@ -164,7 +183,7 @@ public:
        function taking the following arguments:
 
         wxWizard(wxWindow *parent,
        function taking the following arguments:
 
         wxWizard(wxWindow *parent,

-                 int id = -1,
+                 int id = wxID_ANY,

                  const wxString& title = wxEmptyString,
                  const wxBitmap& bitmap = wxNullBitmap,
                  const wxPoint& pos = wxDefaultPosition,
                  const wxString& title = wxEmptyString,
                  const wxBitmap& bitmap = wxNullBitmap,
                  const wxPoint& pos = wxDefaultPosition,


@@ -172,8 +191,8 @@ public:
     */
     wxWizardBase() { }
 
     */
     wxWizardBase() { }
 

-    // executes the wizard starting from the given page, returns TRUE if it was
-    // successfully finished, FALSE if user cancelled it
+    // executes the wizard starting from the given page, returns true if it was
+    // successfully finished, false if user cancelled it

     virtual bool RunWizard(wxWizardPage *firstPage) = 0;
 
     // get the current page (NULL if RunWizard() isn't running)
     virtual bool RunWizard(wxWizardPage *firstPage) = 0;
 
     // get the current page (NULL if RunWizard() isn't running)


@@ -198,20 +217,10 @@ public:
 
     // Adding pages to page area sizer enlarges wizard
     virtual wxSizer *GetPageAreaSizer() const = 0;
 
     // Adding pages to page area sizer enlarges wizard
     virtual wxSizer *GetPageAreaSizer() const = 0;

-    
+

     // Set border around page area. Default is 0 if you add at least one
     // page to GetPageAreaSizer and 5 if you don't.
     virtual void SetBorder(int border) = 0;
     // Set border around page area. Default is 0 if you add at least one
     // page to GetPageAreaSizer and 5 if you don't.
     virtual void SetBorder(int border) = 0;

-    
-    // wxWizard should be created using "new wxWizard" now, not with Create()
-#ifdef WXWIN_COMPATIBILITY_2_2
-    static wxWizard *Create(wxWindow *parent,
-                            int id = -1,
-                            const wxString& title = wxEmptyString,
-                            const wxBitmap& bitmap = wxNullBitmap,
-                            const wxPoint& pos = wxDefaultPosition,
-                            const wxSize& size = wxDefaultSize);
-#endif // WXWIN_COMPATIBILITY_2_2

 
     // the methods below may be overridden by the derived classes to provide
     // custom logic for determining the pages order
 
     // the methods below may be overridden by the derived classes to provide
     // custom logic for determining the pages order


@@ -222,6 +231,13 @@ public:
     virtual bool HasPrevPage(wxWizardPage *page)
         { return page->GetPrev() != NULL; }
 
     virtual bool HasPrevPage(wxWizardPage *page)
         { return page->GetPrev() != NULL; }
 

+    /// Override these functions to stop InitDialog from calling TransferDataToWindow
+    /// for _all_ pages when the wizard starts. Instead 'ShowPage' will call
+    /// TransferDataToWindow for the first page only.
+    bool TransferDataToWindow() { return true; }
+    bool TransferDataFromWindow() { return true; }
+    bool Validate() { return true; }
+

 private:
     DECLARE_NO_COPY_CLASS(wxWizardBase)
 };
 private:
     DECLARE_NO_COPY_CLASS(wxWizardBase)
 };


@@ -239,13 +255,13 @@ class WXDLLIMPEXP_ADV wxWizardEvent : public wxNotifyEvent
 {
 public:
     wxWizardEvent(wxEventType type = wxEVT_NULL,
 {
 public:
     wxWizardEvent(wxEventType type = wxEVT_NULL,

-                  int id = -1,
-                  bool direction = TRUE,
+                  int id = wxID_ANY,
+                  bool direction = true,

                   wxWizardPage* page = NULL);
 
                   wxWizardPage* page = NULL);
 

-    // for EVT_WIZARD_PAGE_CHANGING, return TRUE if we're going forward or
-    // FALSE otherwise and for EVT_WIZARD_PAGE_CHANGED return TRUE if we came
-    // from the previous page and FALSE if we returned from the next one
+    // for EVT_WIZARD_PAGE_CHANGING, return true if we're going forward or
+    // false otherwise and for EVT_WIZARD_PAGE_CHANGED return true if we came
+    // from the previous page and false if we returned from the next one

     // (this function doesn't make sense for CANCEL events)
     bool GetDirection() const { return m_direction; }
 
     // (this function doesn't make sense for CANCEL events)
     bool GetDirection() const { return m_direction; }
 


@@ -264,31 +280,37 @@ private:
 // ----------------------------------------------------------------------------
 
 BEGIN_DECLARE_EVENT_TYPES()
 // ----------------------------------------------------------------------------
 
 BEGIN_DECLARE_EVENT_TYPES()

-    DECLARE_EVENT_TYPE(wxEVT_WIZARD_PAGE_CHANGED, 900)
-    DECLARE_EVENT_TYPE(wxEVT_WIZARD_PAGE_CHANGING, 901)
-    DECLARE_EVENT_TYPE(wxEVT_WIZARD_CANCEL, 902)
-    DECLARE_EVENT_TYPE(wxEVT_WIZARD_HELP, 903)
-    DECLARE_EVENT_TYPE(wxEVT_WIZARD_FINISHED, 903)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_WIZARD_PAGE_CHANGED, 900)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_WIZARD_PAGE_CHANGING, 901)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_WIZARD_CANCEL, 902)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_WIZARD_HELP, 903)
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_WIZARD_FINISHED, 903)

 END_DECLARE_EVENT_TYPES()
 
 typedef void (wxEvtHandler::*wxWizardEventFunction)(wxWizardEvent&);
 
 END_DECLARE_EVENT_TYPES()
 
 typedef void (wxEvtHandler::*wxWizardEventFunction)(wxWizardEvent&);
 

+#define wxWizardEventHandler(func) \
+    (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxWizardEventFunction, &func)
+
+#define wx__DECLARE_WIZARDEVT(evt, id, fn) \
+    wx__DECLARE_EVT1(wxEVT_WIZARD_ ## evt, id, wxWizardEventHandler(fn))
+

 // notifies that the page has just been changed (can't be vetoed)
 // notifies that the page has just been changed (can't be vetoed)

-#define EVT_WIZARD_PAGE_CHANGED(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_WIZARD_PAGE_CHANGED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxWizardEventFunction) & fn, (wxObject *)NULL),
+#define EVT_WIZARD_PAGE_CHANGED(id, fn) wx__DECLARE_WIZARDEVT(PAGE_CHANGED, id, fn)

 
 // the user pressed "<Back" or "Next>" button and the page is going to be
 // changed - unless the event handler vetoes the event
 
 // the user pressed "<Back" or "Next>" button and the page is going to be
 // changed - unless the event handler vetoes the event

-#define EVT_WIZARD_PAGE_CHANGING(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_WIZARD_PAGE_CHANGING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxWizardEventFunction) & fn, (wxObject *)NULL),
+#define EVT_WIZARD_PAGE_CHANGING(id, fn) wx__DECLARE_WIZARDEVT(PAGE_CHANGING, id, fn)

 
 // the user pressed "Cancel" button and the wizard is going to be dismissed -
 // unless the event handler vetoes the event
 
 // the user pressed "Cancel" button and the wizard is going to be dismissed -
 // unless the event handler vetoes the event

-#define EVT_WIZARD_CANCEL(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_WIZARD_CANCEL, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxWizardEventFunction) & fn, (wxObject *)NULL),
+#define EVT_WIZARD_CANCEL(id, fn) wx__DECLARE_WIZARDEVT(CANCEL, id, fn)

 
 // the user pressed "Finish" button and the wizard is going to be dismissed -
 
 // the user pressed "Finish" button and the wizard is going to be dismissed -

-#define EVT_WIZARD_FINISHED(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_WIZARD_FINISHED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxWizardEventFunction) & fn, (wxObject *)NULL),
+#define EVT_WIZARD_FINISHED(id, fn) wx__DECLARE_WIZARDEVT(FINISHED, id, fn)

 
 

-// the user pressed "Help" button 
-#define EVT_WIZARD_HELP(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_WIZARD_HELP, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxWizardEventFunction) & fn, (wxObject *)NULL),
+// the user pressed "Help" button
+#define EVT_WIZARD_HELP(id, fn) wx__DECLARE_WIZARDEVT(HELP, id, fn)

 
 #endif // wxUSE_WIZARDDLG
 
 
 #endif // wxUSE_WIZARDDLG