/////////////////////////////////////////////////////////////////////////////
-// Name: cocoa/choice.mm
+// Name: src/cocoa/choice.mm
// Purpose: wxChoice
// Author: David Elliott
// Modified by:
// Created: 2003/03/16
-// RCS-ID: $Id:
+// Id: $Id$
// Copyright: (c) 2003 David Elliott
-// Licence: wxWindows license
+// Licence: wxWidgets licence
/////////////////////////////////////////////////////////////////////////////
-#include "wx/app.h"
+#include "wx/wxprec.h"
+
+#if wxUSE_CHOICE
+
#include "wx/choice.h"
-#include "wx/log.h"
-IMPLEMENT_DYNAMIC_CLASS(wxChoice, wxControl)
+#ifndef WX_PRECOMP
+ #include "wx/log.h"
+ #include "wx/app.h"
+ #include "wx/arrstr.h"
+#endif //WX_PRECOMP
+
+#include "wx/cocoa/string.h"
+#include "wx/cocoa/autorelease.h"
+
+#import <AppKit/NSPopUpButton.h>
+#import <AppKit/NSMenu.h>
+#import <Foundation/NSNotification.h>
+#import <Foundation/NSDictionary.h>
+
+IMPLEMENT_DYNAMIC_CLASS(wxChoice, wxControlWithItems)
BEGIN_EVENT_TABLE(wxChoice, wxChoiceBase)
END_EVENT_TABLE()
// WX_IMPLEMENT_COCOA_OWNER(wxChoice,NSButton,NSControl,NSView)
+void wxChoice::Init()
+{
+ m_sortedStrings = NULL;
+}
+
+bool wxChoice::Create(wxWindow *parent, wxWindowID winid,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style,
+ const wxValidator& validator,
+ const wxString& name)
+{
+ wxCArrayString chs(choices);
+
+ return Create(parent, winid, pos, size, chs.GetCount(), chs.GetStrings(),
+ style, validator, name);
+}
+
bool wxChoice::Create(wxWindow *parent, wxWindowID winid,
const wxPoint& pos,
const wxSize& size,
const wxValidator& validator,
const wxString& name)
{
+ wxAutoNSAutoreleasePool pool;
if(!CreateControl(parent,winid,pos,size,style,validator,name))
return false;
+ SetNSView([[NSPopUpButton alloc] initWithFrame:MakeDefaultNSRect(size)
+ pullsDown: NO]);
+ [m_cocoaNSView release];
+
+ NSMenu *nsmenu = [(NSPopUpButton*)m_cocoaNSView menu];
+ AssociateNSMenu(nsmenu, OBSERVE_DidSendAction);
+
+ if(style&wxCB_SORT)
+ {
+ m_sortedStrings = new wxSortedArrayString;
+ for(int i=0; i<n; i++)
+ {
+ m_sortedStrings->Add(choices[i]);
+ }
+ for(unsigned int i=0; i < m_sortedStrings->GetCount(); i++)
+ {
+ [nsmenu addItemWithTitle:wxNSStringWithWxString(
+ m_sortedStrings->Item(i))
+ action: nil keyEquivalent:@""];
+ }
+ }
+ else
+ {
+ for(int i=0; i<n; i++)
+ {
+ [nsmenu addItemWithTitle:wxNSStringWithWxString(choices[i])
+ action: nil keyEquivalent:@""];
+ }
+ }
+ m_itemsClientData.SetCount(n);
+
+ [(NSPopUpButton*)m_cocoaNSView sizeToFit];
if(m_parent)
m_parent->CocoaAddChild(this);
+ SetInitialFrameRect(pos,size);
+
return true;
}
wxChoice::~wxChoice()
{
- CocoaRemoveFromParent();
-}
+ DisassociateNSMenu([(NSPopUpButton*)m_cocoaNSView menu]);
-void wxChoice::Clear()
-{
+ Clear();
}
-void wxChoice::Delete(int)
+void wxChoice::CocoaNotification_menuDidSendAction(WX_NSNotification notification)
{
+ NSDictionary *userInfo = [notification userInfo];
+ NSMenuItem *menuitem = [userInfo objectForKey:@"MenuItem"];
+ int index = [[(NSPopUpButton*)m_cocoaNSView menu] indexOfItem: menuitem];
+ int selectedItem = [(NSPopUpButton*)m_cocoaNSView indexOfSelectedItem];
+ wxLogTrace(wxTRACE_COCOA,wxT("menuDidSendAction, index=%d, selectedItem=%d"), index, selectedItem);
+ wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, m_windowId);
+ event.SetInt(index);
+ event.SetEventObject(this);
+ event.SetString(GetStringSelection());
+ HandleWindowEvent(event);
}
-int wxChoice::GetCount() const
+void wxChoice::DoClear()
{
- return 0;
+ if(m_sortedStrings)
+ m_sortedStrings->Clear();
+ m_itemsClientData.Clear();
+ [(NSPopUpButton*)m_cocoaNSView removeAllItems];
}
-wxString wxChoice::GetString(int) const
+void wxChoice::DoDeleteOneItem(unsigned int n)
{
- return wxEmptyString;
+ if(m_sortedStrings)
+ m_sortedStrings->RemoveAt(n);
+ m_itemsClientData.RemoveAt(n);
+ [(NSPopUpButton*)m_cocoaNSView removeItemAtIndex:n];
}
-void wxChoice::SetString(int, const wxString&)
+unsigned int wxChoice::GetCount() const
{
+ return (unsigned int)[(NSPopUpButton*)m_cocoaNSView numberOfItems];
}
-int wxChoice::FindString(const wxString&) const
+wxString wxChoice::GetString(unsigned int n) const
{
- return 0;
+ wxAutoNSAutoreleasePool pool;
+ return wxStringWithNSString([(NSPopUpButton*)m_cocoaNSView itemTitleAtIndex:n]);
}
-int wxChoice::GetSelection() const
+void wxChoice::SetString(unsigned int n, const wxString& title)
{
- return 0;
+ NSMenuItem *item = [(NSPopUpButton*)m_cocoaNSView itemAtIndex:n];
+ [item setTitle:wxNSStringWithWxString(title)];
}
-int wxChoice::DoAppend(const wxString&)
+int wxChoice::FindString(const wxString& title, bool bCase) const
{
- return 0;
+ // FIXME: use wxItemContainerImmutable::FindString for bCase parameter
+ return [(NSPopUpButton*)m_cocoaNSView indexOfItemWithTitle:
+ wxNSStringWithWxString(title)];
}
-int wxChoice::DoInsert(const wxString&, int)
+int wxChoice::GetSelection() const
{
- return 0;
+ return [(NSPopUpButton*)m_cocoaNSView indexOfSelectedItem];
}
-void wxChoice::DoSetItemClientData(int, void*)
+int wxChoice::DoInsertItems(const wxArrayStringsAdapter & items,
+ unsigned int pos,
+ void **clientData, wxClientDataType type)
{
-}
+ NSMenu *nsmenu = [(NSPopUpButton*)m_cocoaNSView menu];
+ NSMenuItem *item = NULL;
-void* wxChoice::DoGetItemClientData(int) const
-{
- return NULL;
+ unsigned int numItems = items.GetCount();
+ for ( unsigned int i = 0; i < numItems; ++i, ++pos )
+ {
+ const wxString& str = items[i];
+ int idx = m_sortedStrings ? m_sortedStrings->Add(str) : pos;
+
+ item = [nsmenu insertItemWithTitle:wxNSStringWithWxString(str)
+ action: nil keyEquivalent:@"" atIndex:idx];
+ m_itemsClientData.Insert(NULL, idx);
+ AssignNewItemClientData(idx, clientData, i, type);
+ }
+ return [nsmenu indexOfItem:item];
}
-void wxChoice::DoSetItemClientObject(int, wxClientData*)
+void wxChoice::DoSetItemClientData(unsigned int n, void *data)
{
+ m_itemsClientData[n] = data;
}
-wxClientData* wxChoice::DoGetItemClientObject(int) const
+void* wxChoice::DoGetItemClientData(unsigned int n) const
{
- return NULL;
+ return m_itemsClientData[n];
}
-void wxChoice::SetSelection(int)
+void wxChoice::SetSelection(int n)
{
+ wxAutoNSAutoreleasePool pool;
+ [(NSPopUpButton*)m_cocoaNSView selectItemAtIndex:n];
}
+#endif // wxUSE_CHOICE
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