///////////////////////////////////////////////////////////////////////////////
-// Name: checklst.cpp
+// Name: src/mac/carbon/checklst.cpp
// Purpose: implementation of wxCheckListBox class
-// Author: AUTHOR
-// Modified by:
-// Created: ??/??/98
+// Author: Stefan Csomor
+// Modified by:
+// Created: 1998-01-01
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
+// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
+//
+// new DataBrowser-based version
-// ============================================================================
-// headers & declarations
-// ============================================================================
-#ifdef __GNUG__
-#pragma implementation "checklst.h"
-#endif
+#include "wx/wxprec.h"
+
+#if wxUSE_CHECKLISTBOX
#include "wx/checklst.h"
+#include "wx/arrstr.h"
-#if wxUSE_CHECKLISTBOX
+#include "wx/mac/uma.h"
+
+#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;
+
+
+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 != 0)
+ {
+ wxCheckListBox* list = wxDynamicCast( (wxObject*)ref, wxCheckListBox );
+ int i = itemID - 1;
+ if ((i >= 0) && (i < (int)list->GetCount()))
+ {
+ 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 );
+ wxPostEvent( list->GetEventHandler(), event );
+
+ // direct notification is not always having the listbox GetSelection() having in sync with event
+ // list->GetEventHandler()->ProcessEvent( event );
+ }
+ }
+ }
+}
+
+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 != 0)
+ {
+ wxCheckListBox* list = wxDynamicCast( (wxObject*) ref, wxCheckListBox );
+ int i = itemID - 1;
+ if ((i >= 0) && (i < (int)list->GetCount()))
+ {
+ wxMacCFStringHolder cf( list->GetString( i ), list->GetFont().GetEncoding() );
+ verify_noerr( ::SetDataBrowserItemDataText( itemData, cf ) );
+ err = noErr;
+ }
+ }
+ }
+ break;
+
+ case kCheckboxColumnId:
+ {
+ long ref = GetControlReference( browser );
+ if (ref != 0)
+ {
+ wxCheckListBox* list = wxDynamicCast( (wxObject*)ref, wxCheckListBox );
+ int i = itemID - 1;
+ if ((i >= 0) && (i < (int)list->GetCount()))
+ {
+ verify_noerr( ::SetDataBrowserItemDataButtonValue( itemData, list->IsChecked(i) ? kThemeButtonOn : kThemeButtonOff ) );
+ err = noErr;
+ }
+ }
+ }
+ break;
+
+ case kDataBrowserItemIsEditableProperty:
+ {
+ err = ::SetDataBrowserItemDataBooleanValue( itemData, true );
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+ else
+ {
+ switch ( property )
+ {
+ case kCheckboxColumnId:
+ {
+ long ref = GetControlReference( browser );
+ if (ref != 0)
+ {
+ wxCheckListBox* list = wxDynamicCast( (wxObject*) ref, wxCheckListBox );
+ int i = itemID - 1;
+ if ((i >= 0) && (i < (int)list->GetCount()))
+ {
+ // 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;
+
+ 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),
+ wxT("only one of listbox selection modes can be specified") );
+
+ if ( !wxListBoxBase::Create( parent, id, pos, size, style & ~(wxHSCROLL | wxVSCROLL), validator, name ) )
+ return false;
-// ============================================================================
-// implementation
-// ============================================================================
+ // this will be increased by our Append command
+ m_noItems = 0;
+ m_selected = 0;
-#if !USE_SHARED_LIBRARY
- IMPLEMENT_DYNAMIC_CLASS(wxCheckListBox, wxListBox)
+ Rect bounds = wxMacGetBoundsForControl( this, pos, size );
+
+ m_peer = new wxMacControl( this );
+ OSStatus err = ::CreateDataBrowserControl(
+ MAC_WXHWND(parent->MacGetTopLevelWindowRef()),
+ &bounds, kDataBrowserListView, m_peer->GetControlRefAddr() );
+ verify_noerr( err );
+
+ DataBrowserSelectionFlags options = kDataBrowserDragSelect;
+ if ( style & wxLB_MULTIPLE )
+ {
+ options |= kDataBrowserAlwaysExtendSelection | kDataBrowserCmdTogglesSelection;
+ }
+ else if ( style & wxLB_EXTENDED )
+ {
+ // default behaviour
+ }
+ else
+ {
+ options |= kDataBrowserSelectOnlyOne;
+ }
+
+ err = m_peer->SetSelectionFlags( options );
+ verify_noerr( err );
+
+ 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;
+ err = m_peer->AddListViewColumn( &columnDesc, kDataBrowserListViewAppendColumn );
+ verify_noerr( err );
+
+ // 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( m_peer->AddListViewColumn( &columnDesc, kDataBrowserListViewAppendColumn ) );
+
+ verify_noerr( m_peer->AutoSizeListViewColumns() );
+ verify_noerr( m_peer->SetHasScrollBars( false, true ) );
+ verify_noerr( m_peer->SetTableViewHiliteStyle( kDataBrowserTableViewFillHilite ) );
+ verify_noerr( m_peer->SetListViewHeaderBtnHeight( 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
+ m_peer->SetCallbacks( &callbacks );
+
+#if 0
+ // shouldn't be necessary anymore under 10.2
+ m_peer->SetData( kControlNoPart, kControlDataBrowserIncludesFrameAndFocusTag, (Boolean)false );
+ m_peer->SetNeedsFocusRect( true );
+#endif
+
+ MacPostControlCreate( pos, size );
+
+ for ( int i = 0; i < n; i++ )
+ {
+ Append( choices[i] );
+ }
+
+ // Needed because it is a wxControlWithItems
+ SetBestSize( size );
+
+ return true;
+}
// ----------------------------------------------------------------------------
-// implementation of wxCheckListBox class
+// wxCheckListBox functions
// ----------------------------------------------------------------------------
-// define event table
-// ------------------
-BEGIN_EVENT_TABLE(wxCheckListBox, wxListBox)
-END_EVENT_TABLE()
+bool wxCheckListBox::IsChecked(unsigned int item) const
+{
+ wxCHECK_MSG( IsValid(item), false,
+ wxT("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(unsigned int item, bool check)
{
+ wxCHECK_RET( IsValid(item),
+ wxT("invalid index in wxCheckListBox::Check") );
+
+ bool isChecked = m_checks[item] != 0;
+ if ( check != isChecked )
+ {
+ m_checks[item] = check;
+ UInt32 id = item + 1;
+ OSStatus err = m_peer->UpdateItems(
+ kDataBrowserNoItem, 1, &id,
+ kDataBrowserItemNoProperty, kDataBrowserItemNoProperty );
+ verify_noerr( err );
+ }
}
-// 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()
+// ----------------------------------------------------------------------------
+// methods forwarded to wxCheckListBox
+// ----------------------------------------------------------------------------
+
+void wxCheckListBox::Delete(unsigned int n)
{
- // 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);
+ wxCHECK_RET( IsValid(n), wxT("invalid index in wxCheckListBox::Delete") );
+
+ wxListBox::Delete( n );
+ m_checks.RemoveAt( n );
}
-// check items
-// -----------
+int wxCheckListBox::DoAppend(const wxString& item)
+{
+ int pos = wxListBox::DoAppend( item );
+
+ // the item is initially unchecked
+ m_checks.Insert( false, pos );
+
+ return pos;
+}
+
+void wxCheckListBox::DoInsertItems(const wxArrayString& items, unsigned int pos)
+{
+ wxListBox::DoInsertItems( items, pos );
+
+ unsigned int count = items.GetCount();
+ for ( unsigned int 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 );
+
+ unsigned int count = items.GetCount();
+ for ( unsigned int 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
-
projects / wxWidgets.git / blobdiff