///////////////////////////////////////////////////////////////////////////////
-// Name: checklst.cpp
+// Name: src/mac/carbon/checklst.cpp
// Purpose: implementation of wxCheckListBox class
// Author: Stefan Csomor
-// Modified by:
+// Modified by:
// Created: 1998-01-01
// RCS-ID: $Id$
// Copyright: (c) Stefan Csomor
-// Licence: wxWidgets licence
+// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
+//
+// new DataBrowser-based version
-// ============================================================================
-// headers & declarations
-// ============================================================================
-#ifdef __GNUG__
-#pragma implementation "checklst.h"
-#endif
-
-#include "wx/defs.h"
+#include "wx/wxprec.h"
#if wxUSE_CHECKLISTBOX
#include "wx/arrstr.h"
#include "wx/mac/uma.h"
-#include <Appearance.h>
-// ============================================================================
-// implementation of wxCheckListBox
-// ============================================================================
+#ifndef __DARWIN__
+#include <Appearance.h>
+#endif
IMPLEMENT_DYNAMIC_CLASS(wxCheckListBox, wxListBox)
BEGIN_EVENT_TABLE(wxCheckListBox, wxListBox)
END_EVENT_TABLE()
-const short kTextColumnId = 1024 ;
-const short kCheckboxColumnId = 1025 ;
+class wxMacDataBrowserCheckListControl : public wxMacDataBrowserListControl , public wxMacCheckListControl
+{
+public:
+ wxMacDataBrowserCheckListControl( wxListBox *peer, const wxPoint& pos, const wxSize& size, long style );
+ ~wxMacDataBrowserCheckListControl();
-// new databrowser based version
+ virtual wxMacListBoxItem* CreateItem();
+
+ virtual bool MacIsChecked(unsigned int n) const;
+ virtual void MacCheck(unsigned int n, bool bCheck = true);
+};
-// Listbox item
void wxCheckListBox::Init()
{
}
-bool wxCheckListBox::Create(wxWindow *parent,
- wxWindowID id,
- const wxPoint &pos,
- const wxSize &size,
- const wxArrayString& choices,
- long style,
- const wxValidator& validator,
- const wxString &name)
+bool wxCheckListBox::Create(
+ wxWindow *parent,
+ wxWindowID id,
+ const wxPoint &pos,
+ const wxSize &size,
+ const wxArrayString& choices,
+ long style,
+ const wxValidator& validator,
+ const wxString &name )
{
- wxCArrayString chs(choices);
+ wxCArrayString chs( choices );
- return Create(parent, id, pos, size, chs.GetCount(), chs.GetStrings(),
- style, validator, name);
-}
-
-#if TARGET_API_MAC_OSX
-static pascal void DataBrowserItemNotificationProc(ControlRef browser, DataBrowserItemID itemID,
- DataBrowserItemNotification message, DataBrowserItemDataRef itemData)
-#else
-static pascal void DataBrowserItemNotificationProc(ControlRef browser, DataBrowserItemID itemID,
- DataBrowserItemNotification message)
-#endif
-{
- long ref = GetControlReference( browser ) ;
- if ( ref )
- {
- wxCheckListBox* list = wxDynamicCast( (wxObject*) ref , wxCheckListBox ) ;
- for ( size_t i = 0 ; i < list->m_idArray.GetCount() ; ++i )
- if ( list->m_idArray[i] == (long) itemID )
- {
- bool trigger = false ;
- wxCommandEvent event(
- wxEVT_COMMAND_LISTBOX_SELECTED, list->GetId() );
- switch( message )
- {
- case kDataBrowserItemDeselected :
- if ( list->HasMultipleSelection() )
- trigger = true ;
- break ;
- case kDataBrowserItemSelected :
- trigger = true ;
- break ;
- case kDataBrowserItemDoubleClicked :
- event.SetEventType(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED) ;
- trigger = true ;
- break ;
- default :
- break ;
- }
-
- if ( trigger )
- {
- event.SetEventObject( list );
- if ( list->HasClientObjectData() )
- event.SetClientObject( list->GetClientObject(i) );
- else if ( list->HasClientUntypedData() )
- event.SetClientData( list->GetClientData(i) );
- event.SetString( list->GetString(i) );
- event.SetInt(i) ;
- event.SetExtraLong( list->HasMultipleSelection() ? message == kDataBrowserItemSelected : TRUE );
- list->GetEventHandler()->ProcessEvent(event) ;
- }
-
- break ;
- }
- }
+ return Create( parent, id, pos, size, chs.GetCount(), chs.GetStrings(), style, validator, name );
}
-
-static pascal OSStatus ListBoxGetSetItemData(ControlRef browser,
- DataBrowserItemID itemID, DataBrowserPropertyID property,
- DataBrowserItemDataRef itemData, Boolean changeValue)
-{
- OSStatus err = errDataBrowserPropertyNotSupported;
-
- if ( ! changeValue )
- {
- switch (property)
- {
-
- case kTextColumnId:
- {
- long ref = GetControlReference( browser ) ;
- if ( ref )
- {
- wxCheckListBox* list = wxDynamicCast( (wxObject*) ref , wxCheckListBox ) ;
- for ( size_t i = 0 ; i < list->m_idArray.GetCount() ; ++i )
- if ( list->m_idArray[i] == (long) itemID )
- {
- wxMacCFStringHolder cf( list->GetString(i) , list->GetFont().GetEncoding() ) ;
- verify_noerr( ::SetDataBrowserItemDataText( itemData , cf ) ) ;
- err = noErr ;
- break ;
- }
- }
- }
- break;
- case kCheckboxColumnId :
- {
- long ref = GetControlReference( browser ) ;
- if ( ref )
- {
- wxCheckListBox* list = wxDynamicCast( (wxObject*) ref , wxCheckListBox ) ;
- for ( size_t i = 0 ; i < list->m_idArray.GetCount() ; ++i )
- if ( list->m_idArray[i] == (long) itemID )
- {
- verify_noerr( ::SetDataBrowserItemDataButtonValue( itemData , list->IsChecked( i ) ? kThemeButtonOn : kThemeButtonOff ) ) ;
- err = noErr ;
- break ;
- }
- }
- }
- break ;
- case kDataBrowserItemIsEditableProperty:
- {
- err = ::SetDataBrowserItemDataBooleanValue(itemData, true);
- }
- break;
-
- default:
- break;
- }
- }
- else
- {
- switch( property )
- {
- case kCheckboxColumnId :
- {
- long ref = GetControlReference( browser ) ;
- if ( ref )
- {
- wxCheckListBox* list = wxDynamicCast( (wxObject*) ref , wxCheckListBox ) ;
- for ( size_t i = 0 ; i < list->m_idArray.GetCount() ; ++i )
- if ( list->m_idArray[i] == (long) itemID )
- {
- // we have to change this behind the back, since Check() would be triggering another update round
- bool newVal = !list->IsChecked( i ) ;
- verify_noerr( ::SetDataBrowserItemDataButtonValue( itemData , newVal ? kThemeButtonOn : kThemeButtonOff ) ) ;
- err = noErr ;
- list->m_checks[ i ] = newVal ;
-
- wxCommandEvent event(wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, list->GetId());
- event.SetInt(i);
- event.SetEventObject(list);
- list->GetEventHandler()->ProcessEvent(event);
-
- break ;
- }
- }
-
- }
- break ;
-
- default :
- break ;
- }
- }
-
- return err;
-}
-bool wxCheckListBox::Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos,
- const wxSize& size,
- int n, const wxString choices[],
- long style,
- const wxValidator& validator,
- const wxString& name)
+bool wxCheckListBox::Create(
+ wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ int n,
+ const wxString choices[],
+ long style,
+ const wxValidator& validator,
+ const wxString& name )
{
- m_macIsUserPane = FALSE ;
+ m_macIsUserPane = false;
wxASSERT_MSG( !(style & wxLB_MULTIPLE) || !(style & wxLB_EXTENDED),
- _T("only one of listbox selection modes can be specified") );
-
- if ( !wxListBoxBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) )
+ wxT("only one of listbox selection modes can be specified") );
+
+ if ( !wxListBoxBase::Create( parent, id, pos, size, style & ~(wxHSCROLL | wxVSCROLL), validator, name ) )
return false;
- m_noItems = 0 ; // this will be increased by our append command
- m_selected = 0;
- m_nextId = 1 ;
-
+ // this will be increased by our Append command
+ wxMacDataBrowserCheckListControl* control = new wxMacDataBrowserCheckListControl( this, pos, size, style );
+ control->SetClientDataType( m_clientDataItemsType );
+ m_peer = control;
- Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
- ControlRef browser ;
+ MacPostControlCreate(pos,size);
- verify_noerr( ::CreateDataBrowserControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()), &bounds, kDataBrowserListView , (ControlRef *)&m_macControl ) );
- browser = (ControlRef) m_macControl ;
+ InsertItems( n , choices , 0 );
- DataBrowserSelectionFlags options = kDataBrowserDragSelect ;
- if ( style & wxLB_MULTIPLE )
- {
- options += kDataBrowserAlwaysExtendSelection + kDataBrowserCmdTogglesSelection ;
- }
- else if ( style & wxLB_EXTENDED )
- {
- // default behaviour
- }
- else
- {
- options += kDataBrowserSelectOnlyOne ;
- }
- verify_noerr(SetDataBrowserSelectionFlags (browser, options ) );
-
- DataBrowserListViewColumnDesc columnDesc ;
- columnDesc.headerBtnDesc.titleOffset = 0;
- columnDesc.headerBtnDesc.version = kDataBrowserListViewLatestHeaderDesc;
-
- columnDesc.headerBtnDesc.btnFontStyle.flags =
- kControlUseFontMask | kControlUseJustMask;
-
- columnDesc.headerBtnDesc.btnContentInfo.contentType = kControlNoContent;
- columnDesc.headerBtnDesc.btnFontStyle.just = teFlushDefault;
- columnDesc.headerBtnDesc.btnFontStyle.font = kControlFontViewSystemFont;
- columnDesc.headerBtnDesc.btnFontStyle.style = normal;
- columnDesc.headerBtnDesc.titleString = NULL ; // CFSTR( "" );
-
- // check column
-
- columnDesc.headerBtnDesc.minimumWidth = 30 ;
- columnDesc.headerBtnDesc.maximumWidth = 30;
-
- columnDesc.propertyDesc.propertyID = kCheckboxColumnId;
- columnDesc.propertyDesc.propertyType = kDataBrowserCheckboxType;
- columnDesc.propertyDesc.propertyFlags = kDataBrowserPropertyIsMutable | kDataBrowserTableViewSelectionColumn |
- kDataBrowserDefaultPropertyFlags;
- verify_noerr(::AddDataBrowserListViewColumn(browser, &columnDesc, kDataBrowserListViewAppendColumn) ) ;
-
- // text column
-
- columnDesc.headerBtnDesc.minimumWidth = 0;
- columnDesc.headerBtnDesc.maximumWidth = 10000;
-
- columnDesc.propertyDesc.propertyID = kTextColumnId;
- columnDesc.propertyDesc.propertyType = kDataBrowserTextType;
- columnDesc.propertyDesc.propertyFlags = kDataBrowserTableViewSelectionColumn
-#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
- | kDataBrowserListViewTypeSelectColumn
-#endif
- ;
-
-
- verify_noerr(::AddDataBrowserListViewColumn(browser, &columnDesc, kDataBrowserListViewAppendColumn) ) ;
-
- verify_noerr(::AutoSizeDataBrowserListViewColumns( browser ) ) ;
- verify_noerr(::SetDataBrowserHasScrollBars( browser , false , true ) ) ;
- verify_noerr(::SetDataBrowserTableViewHiliteStyle( browser, kDataBrowserTableViewFillHilite ) ) ;
- verify_noerr(::SetDataBrowserListViewHeaderBtnHeight( browser , 0 ) ) ;
-
- DataBrowserCallbacks callbacks ;
- callbacks.version = kDataBrowserLatestCallbacks;
- InitDataBrowserCallbacks(&callbacks);
- callbacks.u.v1.itemDataCallback = NewDataBrowserItemDataUPP(ListBoxGetSetItemData);
- callbacks.u.v1.itemNotificationCallback =
-#if TARGET_API_MAC_OSX
- (DataBrowserItemNotificationUPP) NewDataBrowserItemNotificationWithItemUPP(DataBrowserItemNotificationProc) ;
-#else
- NewDataBrowserItemNotificationUPP(DataBrowserItemNotificationProc) ;
-#endif
- SetDataBrowserCallbacks(browser, &callbacks);
-
- MacPostControlCreate(pos,size) ;
-
- for ( int i = 0 ; i < n ; i++ )
- {
- Append( choices[i] ) ;
- }
+ // Needed because it is a wxControlWithItems
+ SetBestSize( size );
- SetBestSize(size); // Needed because it is a wxControlWithItems
-
- return TRUE;
+ return true;
}
// ----------------------------------------------------------------------------
// wxCheckListBox functions
// ----------------------------------------------------------------------------
-bool wxCheckListBox::IsChecked(size_t item) const
+bool wxCheckListBox::IsChecked(unsigned int item) const
{
- wxCHECK_MSG( item < m_checks.GetCount(), FALSE,
- _T("invalid index in wxCheckListBox::IsChecked") );
+ wxCHECK_MSG( IsValid(item), false,
+ wxT("invalid index in wxCheckListBox::IsChecked") );
- return m_checks[item] != 0;
+ return GetPeer()->MacIsChecked( item );
}
-void wxCheckListBox::Check(size_t item, bool check)
+void wxCheckListBox::Check(unsigned int item, bool check)
{
- wxCHECK_RET( item < m_checks.GetCount(),
- _T("invalid index in wxCheckListBox::Check") );
+ wxCHECK_RET( IsValid(item),
+ wxT("invalid index in wxCheckListBox::Check") );
- // intermediate var is needed to avoid compiler warning with VC++
- bool isChecked = m_checks[item] != 0;
+ bool isChecked = GetPeer()->MacIsChecked( item );
if ( check != isChecked )
{
- m_checks[item] = check;
- UInt32 id = m_idArray[item] ;
- verify_noerr( ::UpdateDataBrowserItems( (ControlRef) m_macControl , kDataBrowserNoItem , 1 , &id , kDataBrowserItemNoProperty , kDataBrowserItemNoProperty ) ) ;
+ GetPeer()->MacCheck( item , check );
}
}
-// ----------------------------------------------------------------------------
-// methods forwarded to wxCheckListBox
-// ----------------------------------------------------------------------------
+wxMacCheckListControl* wxCheckListBox::GetPeer() const
+{
+ return dynamic_cast<wxMacCheckListControl*>(m_peer);
+}
-void wxCheckListBox::Delete(int n)
+const short kCheckboxColumnId = 1026;
+
+wxMacDataBrowserCheckListControl::wxMacDataBrowserCheckListControl( wxListBox *peer, const wxPoint& pos, const wxSize& size, long style)
+ : wxMacDataBrowserListControl( peer, pos, size, style )
{
- wxCHECK_RET( n < GetCount(), _T("invalid index in wxCheckListBox::Delete") );
+ OSStatus err = noErr;
- wxListBox::Delete(n);
+ DataBrowserListViewColumnDesc columnDesc;
+ columnDesc.headerBtnDesc.titleOffset = 0;
+ columnDesc.headerBtnDesc.version = kDataBrowserListViewLatestHeaderDesc;
+
+ columnDesc.headerBtnDesc.btnFontStyle.flags =
+ kControlUseFontMask | kControlUseJustMask;
+
+ columnDesc.headerBtnDesc.btnContentInfo.contentType = kControlNoContent;
+ columnDesc.headerBtnDesc.btnFontStyle.just = teFlushDefault;
+ columnDesc.headerBtnDesc.btnFontStyle.font = kControlFontViewSystemFont;
+ columnDesc.headerBtnDesc.btnFontStyle.style = normal;
+ columnDesc.headerBtnDesc.titleString = NULL;
+
+ columnDesc.headerBtnDesc.minimumWidth = 30;
+ columnDesc.headerBtnDesc.maximumWidth = 30;
+
+ columnDesc.propertyDesc.propertyID = kCheckboxColumnId;
+ columnDesc.propertyDesc.propertyType = kDataBrowserCheckboxType;
+ columnDesc.propertyDesc.propertyFlags =
+ kDataBrowserPropertyIsMutable
+ | kDataBrowserTableViewSelectionColumn
+ | kDataBrowserDefaultPropertyFlags;
+
+ err = AddColumn( &columnDesc, 0 );
+ verify_noerr( err );
+}
- m_checks.RemoveAt(n);
+wxMacDataBrowserCheckListControl::~wxMacDataBrowserCheckListControl()
+{
+
}
-int wxCheckListBox::DoAppend(const wxString& item)
+class wxMacCheckListBoxItem : public wxMacListBoxItem
{
- int pos = wxListBox::DoAppend(item);
+public :
+ wxMacCheckListBoxItem()
+ {
+ m_isChecked = false;
+ }
+
+ ~wxMacCheckListBoxItem()
+ {
+ }
+
+ virtual OSStatus GetSetData( wxMacDataItemBrowserControl *owner ,
+ DataBrowserPropertyID property,
+ DataBrowserItemDataRef itemData,
+ bool changeValue )
+ {
+ OSStatus err = errDataBrowserPropertyNotSupported;
- // the item is initially unchecked
- m_checks.Insert(FALSE, pos);
+ wxCheckListBox *checklist = wxDynamicCast( owner->GetPeer() , wxCheckListBox );
+ wxCHECK_MSG( checklist != NULL , errDataBrowserPropertyNotSupported , wxT("wxCheckListBox expected"));
- return pos;
-}
+ if ( !changeValue )
+ {
+ switch (property)
+ {
+ case kCheckboxColumnId:
+ verify_noerr(SetDataBrowserItemDataButtonValue( itemData, m_isChecked ? kThemeButtonOn : kThemeButtonOff ));
+ err = noErr;
+ break;
+
+ case kDataBrowserItemIsEditableProperty:
+ verify_noerr(SetDataBrowserItemDataBooleanValue( itemData, true ));
+ err = noErr;
+ break;
+
+ default:
+ break;
+ }
+ }
+ else
+ {
+ switch (property)
+ {
+ case kCheckboxColumnId:
+ {
+ // we have to change this behind the back, since Check() would be triggering another update round
+ bool newVal = !m_isChecked;
+ verify_noerr(SetDataBrowserItemDataButtonValue( itemData, newVal ? kThemeButtonOn : kThemeButtonOff ));
+ m_isChecked = newVal;
+ err = noErr;
+
+ wxCommandEvent event( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, checklist->GetId() );
+ event.SetInt( owner->GetLineFromItem( this ) );
+ event.SetEventObject( checklist );
+ checklist->GetEventHandler()->ProcessEvent( event );
+ }
+ break;
-void wxCheckListBox::DoInsertItems(const wxArrayString& items, int pos)
-{
- wxListBox::DoInsertItems(items, pos);
+ default:
+ break;
+ }
+ }
+
+ if ( err == errDataBrowserPropertyNotSupported )
+ err = wxMacListBoxItem::GetSetData( owner , property, itemData , changeValue);
- size_t count = items.GetCount();
- for ( size_t n = 0; n < count; n++ )
+ return err;
+ }
+
+ void Check( bool check )
{
- m_checks.Insert(FALSE, pos + n);
+ m_isChecked = check;
}
-}
+ bool IsChecked() const
+ {
+ return m_isChecked;
+ }
+
+protected :
+ bool m_isChecked;
+};
-void wxCheckListBox::DoSetItems(const wxArrayString& items, void **clientData)
+wxMacListBoxItem* wxMacDataBrowserCheckListControl::CreateItem()
{
- // call it first as it does DoClear()
- wxListBox::DoSetItems(items, clientData);
+ return new wxMacCheckListBoxItem();
+}
- size_t count = items.GetCount();
- for ( size_t n = 0; n < count; n++ )
- {
- m_checks.Add(FALSE);
- }
+void wxMacDataBrowserCheckListControl::MacCheck( unsigned int n, bool bCheck)
+{
+ wxMacCheckListBoxItem* item = dynamic_cast<wxMacCheckListBoxItem*>( GetItemFromLine( n) );
+ item->Check( bCheck);
+ UpdateItem(wxMacDataBrowserRootContainer, item , kCheckboxColumnId);
}
-void wxCheckListBox::DoClear()
+bool wxMacDataBrowserCheckListControl::MacIsChecked( unsigned int n) const
{
- m_checks.Empty();
+ wxMacCheckListBoxItem * item = dynamic_cast<wxMacCheckListBoxItem*>( GetItemFromLine( n ) );
+ return item->IsChecked();
}
+
+
#endif // wxUSE_CHECKLISTBOX
projects / wxWidgets.git / blobdiff