Semicolon needed.

[wxWidgets.git] / src / mac / carbon / checklst.cpp

diff --git a/src/mac/carbon/checklst.cpp b/src/mac/carbon/checklst.cpp
index 2a9d09a8bf48ace5c357801b05b55b777c71c02c..ddff65a4a36351ba18dc05986fab31ff6618bd93 100644 (file)
--- a/src/mac/carbon/checklst.cpp
+++ b/src/mac/carbon/checklst.cpp
@@ -1,77 +1,414 @@
 ///////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////

-// Name:        checklst.cpp
+// Name:        src/mac/carbon/checklst.cpp

 // Purpose:     implementation of wxCheckListBox class
 // Purpose:     implementation of wxCheckListBox class

-// Author:      AUTHOR
-// Modified by: 
-// Created:     ??/??/98
+// Author:      Stefan Csomor
+// Modified by:
+// Created:     1998-01-01

 // RCS-ID:      $Id$
 // RCS-ID:      $Id$

-// Copyright:   (c) AUTHOR
+// Copyright:   (c) Stefan Csomor

 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 // 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/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
 #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(size_t item) const
+{
+    wxCHECK_MSG( item < m_checks.GetCount(), 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(size_t item, bool check)

 {
 {

+    wxCHECK_RET( item < m_checks.GetCount(),
+                 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(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( (size_t)n < GetCount(), 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, 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
 }
 
 #endif // wxUSE_CHECKLISTBOX

-