///////////////////////////////////////////////////////////////////////////////
// Name: checklst.cpp
// Purpose: implementation of wxCheckListBox class
-// Author: AUTHOR
+// Author: Stefan Csomor
// Modified by:
-// Created: ??/??/98
+// Created: 1998-01-01
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
+// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#if wxUSE_CHECKLISTBOX
#include "wx/checklst.h"
+#include "wx/arrstr.h"
+
+#include "wx/mac/uma.h"
+#include <Appearance.h>
// ============================================================================
-// implementation
+// implementation of wxCheckListBox
// ============================================================================
-#if !USE_SHARED_LIBRARY
- IMPLEMENT_DYNAMIC_CLASS(wxCheckListBox, wxListBox)
+IMPLEMENT_DYNAMIC_CLASS(wxCheckListBox, wxListBox)
+
+BEGIN_EVENT_TABLE(wxCheckListBox, wxListBox)
+END_EVENT_TABLE()
+
+const short kTextColumnId = 1024 ;
+const short kCheckboxColumnId = 1025 ;
+
+// new databrowser based version
+
+// 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)
+{
+ 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 ;
+ }
+ }
+}
+
+
+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)
+{
+ 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) )
+ return false;
+
+ m_noItems = 0 ; // this will be increased by our append command
+ m_selected = 0;
+ m_nextId = 1 ;
+
+
+ Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
+ ControlRef browser ;
+
+ verify_noerr( ::CreateDataBrowserControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()), &bounds, kDataBrowserListView , (ControlRef *)&m_macControl ) );
+ browser = (ControlRef) m_macControl ;
+
+ 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] ) ;
+ }
+
+ SetBestSize(size); // Needed because it is a wxControlWithItems
+
+ return TRUE;
+}
// ----------------------------------------------------------------------------
-// implementation of wxCheckListBox class
+// wxCheckListBox functions
// ----------------------------------------------------------------------------
-// define event table
-// ------------------
-BEGIN_EVENT_TABLE(wxCheckListBox, wxListBox)
-END_EVENT_TABLE()
+bool wxCheckListBox::IsChecked(size_t item) const
+{
+ wxCHECK_MSG( item < m_checks.GetCount(), FALSE,
+ _T("invalid index in wxCheckListBox::IsChecked") );
-// control creation
-// ----------------
+ return m_checks[item] != 0;
+}
-// def ctor: use Create() to really create the control
-wxCheckListBox::wxCheckListBox() : wxListBox()
+void wxCheckListBox::Check(size_t item, bool check)
{
+ wxCHECK_RET( item < m_checks.GetCount(),
+ _T("invalid index in wxCheckListBox::Check") );
+
+ // intermediate var is needed to avoid compiler warning with VC++
+ bool isChecked = m_checks[item] != 0;
+ if ( check != isChecked )
+ {
+ m_checks[item] = check;
+ UInt32 id = m_idArray[item] ;
+ verify_noerr( ::UpdateDataBrowserItems( (ControlRef) m_macControl , kDataBrowserNoItem , 1 , &id , kDataBrowserItemNoProperty , kDataBrowserItemNoProperty ) ) ;
+ }
+}
+
+// ----------------------------------------------------------------------------
+// methods forwarded to wxCheckListBox
+// ----------------------------------------------------------------------------
+
+void wxCheckListBox::Delete(int n)
+{
+ wxCHECK_RET( n < GetCount(), _T("invalid index in wxCheckListBox::Delete") );
+
+ wxListBox::Delete(n);
+
+ m_checks.RemoveAt(n);
}
-// ctor which creates the associated control
-wxCheckListBox::wxCheckListBox(wxWindow *parent, wxWindowID id,
- const wxPoint& pos, const wxSize& size,
- int nStrings, const wxString choices[],
- long style, const wxValidator& val,
- const wxString& name)
- : wxListBox()
+int wxCheckListBox::DoAppend(const wxString& item)
{
- // TODO: you'll probably need a separate Create instead of using
- // the wxListBox one as here.
- Create(parent, id, pos, size, nStrings, choices, style|wxLB_OWNERDRAW, val, name);
+ int pos = wxListBox::DoAppend(item);
+
+ // the item is initially unchecked
+ m_checks.Insert(FALSE, pos);
+
+ return pos;
}
-// check items
-// -----------
+void wxCheckListBox::DoInsertItems(const wxArrayString& items, int pos)
+{
+ wxListBox::DoInsertItems(items, pos);
+
+ size_t count = items.GetCount();
+ for ( size_t n = 0; n < count; n++ )
+ {
+ m_checks.Insert(FALSE, pos + n);
+ }
+}
-bool wxCheckListBox::IsChecked(size_t uiIndex) const
+void wxCheckListBox::DoSetItems(const wxArrayString& items, void **clientData)
{
- // TODO
- return FALSE;
+ // call it first as it does DoClear()
+ wxListBox::DoSetItems(items, clientData);
+
+ size_t count = items.GetCount();
+ for ( size_t n = 0; n < count; n++ )
+ {
+ m_checks.Add(FALSE);
+ }
}
-void wxCheckListBox::Check(size_t uiIndex, bool bCheck)
+void wxCheckListBox::DoClear()
{
- // TODO
+ m_checks.Empty();
}
#endif // wxUSE_CHECKLISTBOX
-
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