3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
193 lines
7.4 KiB
Objective-C
193 lines
7.4 KiB
Objective-C
/////////////////////////////////////////////////////////////////////////////
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// Name: datectrl.h
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// Purpose: interface of wxDatePickerCtrl
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// Author: wxWidgets team
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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/// wxDatePickerCtrl styles
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enum
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{
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/// default style on this platform, either wxDP_SPIN or wxDP_DROPDOWN
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wxDP_DEFAULT = 0,
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/// a spin control-like date picker (not supported in generic version)
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wxDP_SPIN = 1,
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/// a combobox-like date picker (not supported in mac version)
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wxDP_DROPDOWN = 2,
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/// always show century in the default date display (otherwise it depends on
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/// the system date format which may include the century or not)
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wxDP_SHOWCENTURY = 4,
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/// allow not having any valid date in the control (by default it always has
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/// some date, today initially if no valid date specified in ctor)
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wxDP_ALLOWNONE = 8
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};
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/**
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@class wxDatePickerCtrl
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This control allows the user to select a date. Unlike wxCalendarCtrl, which
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is a relatively big control, wxDatePickerCtrl is implemented as a small
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window showing the currently selected date. The control can be edited using
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the keyboard, and can also display a popup window for more user-friendly
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date selection, depending on the styles used and the platform.
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It is only available if @c wxUSE_DATEPICKCTRL is set to 1.
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@beginStyleTable
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@style{wxDP_SPIN}
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Creates a control without a month calendar drop down but with
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spin-control-like arrows to change individual date components. This
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style is not supported by the generic version.
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@style{wxDP_DROPDOWN}
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Creates a control with a month calendar drop-down part from which
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the user can select a date. This style is not supported in OSX/Cocoa
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native version.
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@style{wxDP_DEFAULT}
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Creates a control with the style that is best supported for the
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current platform (currently wxDP_SPIN under Windows and OSX/Cocoa
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and wxDP_DROPDOWN elsewhere).
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@style{wxDP_ALLOWNONE}
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With this style, the control allows the user to not enter any valid
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date at all. Without it - the default - the control always has some
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valid date. This style is not supported in OSX/Cocoa native version.
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@style{wxDP_SHOWCENTURY}
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Forces display of the century in the default date format. Without
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this style the century could be displayed, or not, depending on the
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default date representation in the system. This style is not
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supported in OSX/Cocoa native version currently.
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@endStyleTable
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As can be seen from the remarks above, most of the control style are only
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supported in the native MSW implementation. In portable code it's
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recommended to use @c wxDP_DEFAULT style only, possibly combined with @c
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wxDP_SHOWCENTURY (this is also the style used by default if none is
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specified).
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@beginEventEmissionTable{wxDateEvent}
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@event{EVT_DATE_CHANGED(id, func)}
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This event fires when the user changes the current selection in the
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control.
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@endEventTable
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@library{wxadv}
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@category{pickers}
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@appearance{datepickerctrl}
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@see wxCalendarCtrl, wxDateEvent
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*/
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class wxDatePickerCtrl : public wxControl
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{
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public:
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/**
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Default constructor.
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*/
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wxDatePickerCtrl();
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/**
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Initializes the object and calls Create() with all the parameters.
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*/
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wxDatePickerCtrl(wxWindow* parent, wxWindowID id,
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const wxDateTime& dt = wxDefaultDateTime,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDP_DEFAULT | wxDP_SHOWCENTURY,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = "datectrl");
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/**
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Create the control window.
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This method should only be used for objects created using default
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constructor.
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@param parent
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Parent window, must not be non-@NULL.
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@param id
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The identifier for the control.
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@param dt
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The initial value of the control, if an invalid date (such as the
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default value) is used, the control is set to today.
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@param pos
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Initial position.
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@param size
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Initial size. If left at default value, the control chooses its own
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best size by using the height approximately equal to a text control
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and width large enough to show the date string fully.
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@param style
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The window style, see the description of the styles in the class
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documentation.
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@param validator
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Validator which can be used for additional date checks.
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@param name
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Control name.
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@return @true if the control was successfully created or @false if
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creation failed.
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*/
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bool Create(wxWindow* parent, wxWindowID id,
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const wxDateTime& dt = wxDefaultDateTime,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDP_DEFAULT | wxDP_SHOWCENTURY,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = "datectrl");
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/**
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If the control had been previously limited to a range of dates using
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SetRange(), returns the lower and upper bounds of this range. If no
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range is set (or only one of the bounds is set), @a dt1 and/or @a dt2
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are set to be invalid.
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Notice that when using a native MSW implementation of this control the
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lower range is always set, even if SetRange() hadn't been called
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explicitly, as the native control only supports dates later than year
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1601.
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@param dt1
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Pointer to the object which receives the lower range limit or
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becomes invalid if it is not set. May be @NULL if the caller is not
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interested in lower limit.
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@param dt2
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Same as above but for the upper limit.
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@return @false if no range limits are currently set, @true if at least
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one bound is set.
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*/
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virtual bool GetRange(wxDateTime* dt1, wxDateTime* dt2) const;
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/**
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Returns the currently entered date.
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For a control with @c wxDP_ALLOWNONE style the returned value may be
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invalid if no date is entered, otherwise it is always valid.
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*/
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virtual wxDateTime GetValue() const;
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/**
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Sets the valid range for the date selection. If @a dt1 is valid, it
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becomes the earliest date (inclusive) accepted by the control. If
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@a dt2 is valid, it becomes the latest possible date.
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@remarks If the current value of the control is outside of the newly
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set range bounds, the behaviour is undefined.
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*/
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virtual void SetRange(const wxDateTime& dt1, const wxDateTime& dt2);
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/**
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Changes the current value of the control.
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The date should be valid unless the control was created with @c
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wxDP_ALLOWNONE style and included in the currently selected range, if
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any.
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Calling this method does not result in a date change event.
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*/
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virtual void SetValue(const wxDateTime& dt);
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};
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