X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1319b2684fe48d168282de7b6ce9a113a206d87e..7344108e8a129a3f9b4df5ab0f98a1713db03b89:/interface/wx/datectrl.h

diff --git a/interface/wx/datectrl.h b/interface/wx/datectrl.h
index 32829e081a..0e6aa909de 100644
--- a/interface/wx/datectrl.h
+++ b/interface/wx/datectrl.h
@@ -6,6 +6,28 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
+/// wxDatePickerCtrl styles
+enum
+{
+    /// default style on this platform, either wxDP_SPIN or wxDP_DROPDOWN
+    wxDP_DEFAULT = 0,
+
+    /// a spin control-like date picker (not supported in generic version)
+    wxDP_SPIN = 1,
+
+    /// a combobox-like date picker (not supported in mac version)
+    wxDP_DROPDOWN = 2,
+
+    /// always show century in the default date display (otherwise it depends on
+    /// the system date format which may include the century or not)
+    wxDP_SHOWCENTURY = 4,
+
+    /// allow not having any valid date in the control (by default it always has
+    /// some date, today initially if no valid date specified in ctor)
+    wxDP_ALLOWNONE = 8
+};
+
+
 /**
     @class wxDatePickerCtrl
 
@@ -13,8 +35,7 @@
     is a relatively big control, wxDatePickerCtrl is implemented as a small
     window showing the currently selected date. The control can be edited using
     the keyboard, and can also display a popup window for more user-friendly
-    date selection, depending on the styles used and the platform, except
-    PalmOS where date is selected using native dialog.
+    date selection, depending on the styles used and the platform.
 
     It is only available if @c wxUSE_DATEPICKCTRL is set to 1.
 
@@ -25,21 +46,29 @@
            style is not supported by the generic version.
     @style{wxDP_DROPDOWN}
            Creates a control with a month calendar drop-down part from which
-           the user can select a date.
+           the user can select a date. This style is not supported in OSX/Cocoa
+           native version.
     @style{wxDP_DEFAULT}
            Creates a control with the style that is best supported for the
-           current platform (currently wxDP_SPIN under Windows and
-           wxDP_DROPDOWN elsewhere).
+           current platform (currently wxDP_SPIN under Windows and OSX/Cocoa
+           and wxDP_DROPDOWN elsewhere).
     @style{wxDP_ALLOWNONE}
            With this style, the control allows the user to not enter any valid
            date at all. Without it - the default - the control always has some
-           valid date.
+           valid date. This style is not supported in OSX/Cocoa native version.
     @style{wxDP_SHOWCENTURY}
            Forces display of the century in the default date format. Without
            this style the century could be displayed, or not, depending on the
-           default date representation in the system.
+           default date representation in the system. This style is not
+           supported in OSX/Cocoa native version currently.
     @endStyleTable
 
+    As can be seen from the remarks above, most of the control style are only
+    supported in the native MSW implementation. In portable code it's
+    recommended to use @c wxDP_DEFAULT style only, possibly combined with @c
+    wxDP_SHOWCENTURY (this is also the style used by default if none is
+    specified).
+
     @beginEventEmissionTable{wxDateEvent}
     @event{EVT_DATE_CHANGED(id, func)}
            This event fires when the user changes the current selection in the
@@ -55,6 +84,11 @@
 class wxDatePickerCtrl : public wxControl
 {
 public:
+    /**
+       Default constructor.
+    */
+    wxDatePickerCtrl();
+    
     /**
         Initializes the object and calls Create() with all the parameters.
     */
@@ -125,7 +159,7 @@ public:
         @return @false if no range limits are currently set, @true if at least
                  one bound is set.
     */
-    virtual bool GetRange(wxDateTime* dt1, wxDateTime* dt2) const = 0;
+    virtual bool GetRange(wxDateTime* dt1, wxDateTime* dt2) const;
 
     /**
         Returns the currently entered date.
@@ -133,7 +167,7 @@ public:
         For a control with @c wxDP_ALLOWNONE style the returned value may be
         invalid if no date is entered, otherwise it is always valid.
     */
-    virtual wxDateTime GetValue() const = 0;
+    virtual wxDateTime GetValue() const;
 
     /**
         Sets the valid range for the date selection. If @a dt1 is valid, it
@@ -143,7 +177,7 @@ public:
         @remarks If the current value of the control is outside of the newly
                  set range bounds, the behaviour is undefined.
     */
-    virtual void SetRange(const wxDateTime& dt1, const wxDateTime& dt2) = 0;
+    virtual void SetRange(const wxDateTime& dt1, const wxDateTime& dt2);
 
     /**
         Changes the current value of the control.
@@ -154,6 +188,6 @@ public:
 
         Calling this method does not result in a date change event.
     */
-    virtual void SetValue(const wxDateTime& dt) = 0;
+    virtual void SetValue(const wxDateTime& dt);
 };