| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/osx/cocoa/datetimectrl.mm |
| 3 | // Purpose: Implementation of wxDateTimePickerCtrl for Cocoa. |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Created: 2011-12-18 |
| 6 | // Version: $Id$ |
| 7 | // Copyright: (c) 2011 Vadim Zeitlin <vadim@wxwidgets.org> |
| 8 | // Licence: wxWindows licence |
| 9 | ///////////////////////////////////////////////////////////////////////////// |
| 10 | |
| 11 | // ============================================================================ |
| 12 | // declarations |
| 13 | // ============================================================================ |
| 14 | |
| 15 | // ---------------------------------------------------------------------------- |
| 16 | // headers |
| 17 | // ---------------------------------------------------------------------------- |
| 18 | |
| 19 | // For compilers that support precompilation, includes "wx.h". |
| 20 | #include "wx/wxprec.h" |
| 21 | |
| 22 | #ifdef __BORLANDC__ |
| 23 | #pragma hdrstop |
| 24 | #endif |
| 25 | |
| 26 | #if wxUSE_DATEPICKCTRL |
| 27 | |
| 28 | #include "wx/datetimectrl.h" |
| 29 | #include "wx/datectrl.h" |
| 30 | |
| 31 | #include "wx/osx/core/private/datetimectrl.h" |
| 32 | #include "wx/osx/cocoa/private/date.h" |
| 33 | |
| 34 | using namespace wxOSXImpl; |
| 35 | |
| 36 | // ============================================================================ |
| 37 | // implementation |
| 38 | // ============================================================================ |
| 39 | |
| 40 | // ---------------------------------------------------------------------------- |
| 41 | // Cocoa wrappers |
| 42 | // ---------------------------------------------------------------------------- |
| 43 | |
| 44 | @interface wxNSDatePicker : NSDatePicker |
| 45 | { |
| 46 | } |
| 47 | |
| 48 | @end |
| 49 | |
| 50 | @implementation wxNSDatePicker |
| 51 | |
| 52 | + (void)initialize |
| 53 | { |
| 54 | static BOOL initialized = NO; |
| 55 | if (!initialized) |
| 56 | { |
| 57 | initialized = YES; |
| 58 | wxOSXCocoaClassAddWXMethods( self ); |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | @end |
| 63 | |
| 64 | // ---------------------------------------------------------------------------- |
| 65 | // Peer-specific subclass |
| 66 | // ---------------------------------------------------------------------------- |
| 67 | |
| 68 | namespace |
| 69 | { |
| 70 | |
| 71 | class wxDateTimeWidgetCocoaImpl : public wxDateTimeWidgetImpl |
| 72 | { |
| 73 | public: |
| 74 | wxDateTimeWidgetCocoaImpl(wxDateTimePickerCtrl* peer, wxNSDatePicker* w) |
| 75 | : wxDateTimeWidgetImpl(peer, w) |
| 76 | { |
| 77 | } |
| 78 | |
| 79 | virtual void SetDateTime(const wxDateTime& dt) |
| 80 | { |
| 81 | [View() setDateValue: NSDateFromWX(dt)]; |
| 82 | } |
| 83 | |
| 84 | virtual wxDateTime GetDateTime() const |
| 85 | { |
| 86 | return NSDateToWX([View() dateValue]); |
| 87 | } |
| 88 | |
| 89 | virtual void SetDateRange(const wxDateTime& dt1, const wxDateTime& dt2) |
| 90 | { |
| 91 | // Note that passing nil is ok here so we don't need to test for the |
| 92 | // dates validity. |
| 93 | [View() setMinDate: NSDateFromWX(dt1)]; |
| 94 | [View() setMaxDate: NSDateFromWX(dt2)]; |
| 95 | } |
| 96 | |
| 97 | virtual bool GetDateRange(wxDateTime* dt1, wxDateTime* dt2) |
| 98 | { |
| 99 | bool hasLimits = false; |
| 100 | if ( dt1 ) |
| 101 | { |
| 102 | *dt1 = NSDateToWX([View() minDate]); |
| 103 | hasLimits = true; |
| 104 | } |
| 105 | |
| 106 | if ( dt2 ) |
| 107 | { |
| 108 | *dt2 = NSDateToWX([View() maxDate]); |
| 109 | hasLimits = true; |
| 110 | } |
| 111 | |
| 112 | return hasLimits; |
| 113 | } |
| 114 | |
| 115 | virtual void controlAction(WXWidget WXUNUSED(slf), |
| 116 | void* WXUNUSED(cmd), |
| 117 | void* WXUNUSED(sender)) |
| 118 | { |
| 119 | wxWindow* const wxpeer = GetWXPeer(); |
| 120 | if ( wxpeer ) |
| 121 | { |
| 122 | static_cast<wxDateTimePickerCtrl*>(wxpeer)-> |
| 123 | OSXGenerateEvent(GetDateTime()); |
| 124 | } |
| 125 | } |
| 126 | |
| 127 | private: |
| 128 | wxNSDatePicker* View() const |
| 129 | { |
| 130 | return static_cast<wxNSDatePicker *>(m_osxView); |
| 131 | } |
| 132 | }; |
| 133 | |
| 134 | } // anonymous namespace |
| 135 | |
| 136 | // ---------------------------------------------------------------------------- |
| 137 | // CreateDateTimePicker() implementation |
| 138 | // ---------------------------------------------------------------------------- |
| 139 | |
| 140 | /* static */ |
| 141 | wxDateTimeWidgetImpl* |
| 142 | wxDateTimeWidgetImpl::CreateDateTimePicker(wxDateTimePickerCtrl* wxpeer, |
| 143 | const wxDateTime& dt, |
| 144 | const wxPoint& pos, |
| 145 | const wxSize& size, |
| 146 | long style, |
| 147 | wxDateTimeWidgetKind kind) |
| 148 | { |
| 149 | NSRect r = wxOSXGetFrameForControl(wxpeer, pos, size); |
| 150 | wxNSDatePicker* v = [[wxNSDatePicker alloc] initWithFrame:r]; |
| 151 | |
| 152 | NSDatePickerElementFlags elements = 0; |
| 153 | switch ( kind ) |
| 154 | { |
| 155 | case wxDateTimeWidget_YearMonthDay: |
| 156 | elements = NSYearMonthDayDatePickerElementFlag; |
| 157 | break; |
| 158 | |
| 159 | case wxDateTimeWidget_HourMinuteSecond: |
| 160 | elements = NSHourMinuteSecondDatePickerElementFlag; |
| 161 | break; |
| 162 | } |
| 163 | |
| 164 | wxASSERT_MSG( elements, "Unknown date time widget kind" ); |
| 165 | [v setDatePickerElements: elements]; |
| 166 | |
| 167 | [v setDatePickerStyle: NSTextFieldAndStepperDatePickerStyle]; |
| 168 | |
| 169 | if ( dt.IsValid() ) |
| 170 | { |
| 171 | [v setDateValue: NSDateFromWX(dt)]; |
| 172 | } |
| 173 | |
| 174 | wxDateTimeWidgetImpl* c = new wxDateTimeWidgetCocoaImpl(wxpeer, v); |
| 175 | #if !wxOSX_USE_NATIVE_FLIPPED |
| 176 | c->SetFlipped(false); |
| 177 | #endif |
| 178 | return c; |
| 179 | } |
| 180 | |
| 181 | #endif // wxUSE_DATEPICKCTRL |