+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: src/mac/listctrl_mac.cpp
-// Purpose: wxListCtrl
-// Author: Julian Smart
-// Modified by: Agron Selimaj
-// Created: 04/01/98
-// RCS-ID: $Id$
-// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-// ============================================================================
-// declarations
-// ============================================================================
-
-// ----------------------------------------------------------------------------
-// headers
-// ----------------------------------------------------------------------------
-
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
-#ifdef __BORLANDC__
- #pragma hdrstop
-#endif
-
-#if wxUSE_LISTCTRL
-
-#include "wx/listctrl.h"
-
-#ifndef WX_PRECOMP
- #include "wx/intl.h"
-#endif
-
-#include "wx/mac/uma.h"
-
-#include "wx/imaglist.h"
-#include "wx/sysopt.h"
-
-#define wxMAC_ALWAYS_USE_GENERIC_LISTCTRL wxT("mac.listctrl.always_use_generic")
-
-#if wxUSE_EXTENDED_RTTI
-WX_DEFINE_FLAGS( wxListCtrlStyle )
-
-wxBEGIN_FLAGS( wxListCtrlStyle )
- // new style border flags, we put them first to
- // use them for streaming out
- wxFLAGS_MEMBER(wxBORDER_SIMPLE)
- wxFLAGS_MEMBER(wxBORDER_SUNKEN)
- wxFLAGS_MEMBER(wxBORDER_DOUBLE)
- wxFLAGS_MEMBER(wxBORDER_RAISED)
- wxFLAGS_MEMBER(wxBORDER_STATIC)
- wxFLAGS_MEMBER(wxBORDER_NONE)
-
- // old style border flags
- wxFLAGS_MEMBER(wxSIMPLE_BORDER)
- wxFLAGS_MEMBER(wxSUNKEN_BORDER)
- wxFLAGS_MEMBER(wxDOUBLE_BORDER)
- wxFLAGS_MEMBER(wxRAISED_BORDER)
- wxFLAGS_MEMBER(wxSTATIC_BORDER)
- wxFLAGS_MEMBER(wxBORDER)
-
- // standard window styles
- wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
- wxFLAGS_MEMBER(wxCLIP_CHILDREN)
- wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
- wxFLAGS_MEMBER(wxWANTS_CHARS)
- wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
- wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
- wxFLAGS_MEMBER(wxVSCROLL)
- wxFLAGS_MEMBER(wxHSCROLL)
-
- wxFLAGS_MEMBER(wxLC_LIST)
- wxFLAGS_MEMBER(wxLC_REPORT)
- wxFLAGS_MEMBER(wxLC_ICON)
- wxFLAGS_MEMBER(wxLC_SMALL_ICON)
- wxFLAGS_MEMBER(wxLC_ALIGN_TOP)
- wxFLAGS_MEMBER(wxLC_ALIGN_LEFT)
- wxFLAGS_MEMBER(wxLC_AUTOARRANGE)
- wxFLAGS_MEMBER(wxLC_USER_TEXT)
- wxFLAGS_MEMBER(wxLC_EDIT_LABELS)
- wxFLAGS_MEMBER(wxLC_NO_HEADER)
- wxFLAGS_MEMBER(wxLC_SINGLE_SEL)
- wxFLAGS_MEMBER(wxLC_SORT_ASCENDING)
- wxFLAGS_MEMBER(wxLC_SORT_DESCENDING)
- wxFLAGS_MEMBER(wxLC_VIRTUAL)
-
-wxEND_FLAGS( wxListCtrlStyle )
-
-IMPLEMENT_DYNAMIC_CLASS_XTI(wxListCtrl, wxControl,"wx/listctrl.h")
-
-wxBEGIN_PROPERTIES_TABLE(wxListCtrl)
- wxEVENT_PROPERTY( TextUpdated , wxEVT_COMMAND_TEXT_UPDATED , wxCommandEvent )
-
- wxPROPERTY_FLAGS( WindowStyle , wxListCtrlStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
-wxEND_PROPERTIES_TABLE()
-
-wxBEGIN_HANDLERS_TABLE(wxListCtrl)
-wxEND_HANDLERS_TABLE()
-
-wxCONSTRUCTOR_5( wxListCtrl , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size , long , WindowStyle )
-
-/*
- TODO : Expose more information of a list's layout etc. via appropriate objects (à la NotebookPageInfo)
-*/
-#else
-IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
-#endif
-
-IMPLEMENT_DYNAMIC_CLASS(wxListView, wxListCtrl)
-IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
-
-IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
-
-WX_DECLARE_EXPORTED_LIST(wxListItem, wxListItemList);
-#include "wx/listimpl.cpp"
-WX_DEFINE_LIST(wxListItemList)
-
-class wxMacListCtrlItem : public wxMacListBoxItem
-{
-public:
- wxMacListCtrlItem();
-
- virtual void Notification(wxMacDataItemBrowserControl *owner ,
- DataBrowserItemNotification message,
- DataBrowserItemDataRef itemData ) const;
-
- virtual void SetColumnInfo( unsigned int column, wxListItem* item );
- virtual wxListItem* GetColumnInfo( unsigned int column );
- virtual bool HasColumnInfo( unsigned int column );
-
- virtual void SetColumnTextValue( unsigned int column, const wxString& text );
- virtual const wxString& GetColumnTextValue( unsigned int column );
-
- virtual int GetColumnImageValue( unsigned int column );
- virtual void SetColumnImageValue( unsigned int column, int imageIndex );
-
- virtual ~wxMacListCtrlItem();
-protected:
- wxListItemList m_rowItems;
-};
-
-// TODO: Make a better name!!
-class wxMacDataBrowserListCtrlControl : public wxMacDataItemBrowserControl
-{
-public:
- wxMacDataBrowserListCtrlControl( wxWindow *peer, const wxPoint& pos, const wxSize& size, long style );
- virtual ~wxMacDataBrowserListCtrlControl();
-
- // create a list item (can be a subclass of wxMacListBoxItem)
-
- virtual wxMacListCtrlItem* CreateItem();
-
- virtual void MacInsertItem( unsigned int n, wxListItem* item );
- virtual void MacSetColumnInfo( unsigned int row, unsigned int column, wxListItem* item );
- virtual void MacGetColumnInfo( unsigned int row, unsigned int column, wxListItem& item );
- virtual void UpdateState(wxMacDataItem* dataItem, wxListItem* item);
-
-protected:
- // we need to override to provide specialized handling for virtual wxListCtrls
- virtual OSStatus GetSetItemData(DataBrowserItemID itemID,
- DataBrowserPropertyID property,
- DataBrowserItemDataRef itemData,
- Boolean changeValue );
-
- virtual void ItemNotification(
- DataBrowserItemID itemID,
- DataBrowserItemNotification message,
- DataBrowserItemDataRef itemData);
-
- virtual Boolean CompareItems(DataBrowserItemID itemOneID,
- DataBrowserItemID itemTwoID,
- DataBrowserPropertyID sortProperty);
-
- wxClientDataType m_clientDataItemsType;
- bool m_isVirtual;
-
-};
-
-// TODO: This gives errors, find out why.
-//BEGIN_EVENT_TABLE(wxListCtrl, wxControl)
-// EVT_PAINT(wxListCtrl::OnPaint)
-//END_EVENT_TABLE()
-
-// ============================================================================
-// implementation
-// ============================================================================
-
-wxMacListControl* wxListCtrl::GetPeer() const
-{
- return dynamic_cast<wxMacListControl*>(m_peer);
-}
-
-// ----------------------------------------------------------------------------
-// wxListCtrl construction
-// ----------------------------------------------------------------------------
-
-void wxListCtrl::Init()
-{
- m_imageListNormal = NULL;
- m_imageListSmall = NULL;
- m_imageListState = NULL;
-
- // keep track of if we created our own image lists, or if they were assigned
- // to us.
- m_ownsImageListNormal = m_ownsImageListSmall = m_ownsImageListState = false;
- m_colCount = 0;
- m_count = 0;
- m_textCtrl = NULL;
- m_genericImpl = NULL;
- m_dbImpl = NULL;
-}
-
-class wxGenericListCtrlHook : public wxGenericListCtrl
-{
-public:
- wxGenericListCtrlHook(wxListCtrl* parent,
- wxWindowID id,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxValidator& validator,
- const wxString& name)
- : wxGenericListCtrl(parent, id, pos, size, style, validator, name),
- m_nativeListCtrl(parent)
- {
- }
-
- virtual wxListItemAttr * OnGetItemAttr(long item) const
- {
- return m_nativeListCtrl->OnGetItemAttr(item);
- }
-
- virtual int OnGetItemImage(long item) const
- {
- return m_nativeListCtrl->OnGetItemImage(item);
- }
-
- virtual int OnGetItemColumnImage(long item, long column) const
- {
- return m_nativeListCtrl->OnGetItemColumnImage(item, column);
- }
-
- virtual wxString OnGetItemText(long item, long column) const
- {
- return m_nativeListCtrl->OnGetItemText(item, column);
- }
-
-protected:
- wxListCtrl* m_nativeListCtrl;
-
-};
-
-bool wxListCtrl::Create(wxWindow *parent,
- wxWindowID id,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxValidator& validator,
- const wxString& name)
-{
-
- // for now, we'll always use the generic list control for ICON and LIST views,
- // because they dynamically change the number of columns on resize.
- // Also, allow the user to set it to use the list ctrl as well.
- // Also, use generic list control in VIRTUAL mode.
- if ( (wxSystemOptions::HasOption( wxMAC_ALWAYS_USE_GENERIC_LISTCTRL )
- && (wxSystemOptions::GetOptionInt( wxMAC_ALWAYS_USE_GENERIC_LISTCTRL ) == 1)) ||
- (style & wxLC_ICON) || (style & wxLC_SMALL_ICON) || (style & wxLC_LIST) || (style & wxLC_VIRTUAL) )
- {
- m_macIsUserPane = true;
-
- if ( !wxWindow::Create(parent, id, pos, size, style, name) )
- return false;
- m_genericImpl = new wxGenericListCtrlHook(this, id, pos, size, style, validator, name);
- return true;
- }
-
- else
- {
- m_macIsUserPane = false;
-
- if ( !wxWindow::Create(parent, id, pos, size, style, name) )
- return false;
- m_dbImpl = new wxMacDataBrowserListCtrlControl( this, pos, size, style );
- m_peer = m_dbImpl;
-
- MacPostControlCreate( pos, size );
- }
-
- return true;
-}
-
-wxListCtrl::~wxListCtrl()
-{
- if (m_ownsImageListNormal)
- delete m_imageListNormal;
- if (m_ownsImageListSmall)
- delete m_imageListSmall;
- if (m_ownsImageListState)
- delete m_imageListState;
-}
-
-// ----------------------------------------------------------------------------
-// set/get/change style
-// ----------------------------------------------------------------------------
-
-// Add or remove a single window style
-void wxListCtrl::SetSingleStyle(long style, bool add)
-{
- long flag = GetWindowStyleFlag();
-
- // Get rid of conflicting styles
- if ( add )
- {
- if ( style & wxLC_MASK_TYPE)
- flag = flag & ~wxLC_MASK_TYPE;
- if ( style & wxLC_MASK_ALIGN )
- flag = flag & ~wxLC_MASK_ALIGN;
- if ( style & wxLC_MASK_SORT )
- flag = flag & ~wxLC_MASK_SORT;
- }
-
- if ( add )
- flag |= style;
- else
- flag &= ~style;
-
- SetWindowStyleFlag(flag);
-}
-
-// Set the whole window style
-void wxListCtrl::SetWindowStyleFlag(long flag)
-{
- if ( flag != m_windowStyle )
- {
- m_windowStyle = flag;
-
- if (m_genericImpl)
- {
- m_genericImpl->SetWindowStyleFlag(flag);
- }
-
- Refresh();
- }
-}
-
-void wxListCtrl::DoSetSize( int x, int y, int width, int height, int sizeFlags )
-{
- wxControl::DoSetSize(x, y, width, height, sizeFlags);
-
- if (m_genericImpl)
- m_genericImpl->SetSize(x, y, width, height, sizeFlags);
-}
-
-// ----------------------------------------------------------------------------
-// accessors
-// ----------------------------------------------------------------------------
-
-// Gets information about this column
-bool wxListCtrl::GetColumn(int col, wxListItem& item) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetColumn(col, item);
-
- bool success = true;
-
- if ( item.m_mask & wxLIST_MASK_TEXT )
- {
- }
-
- if ( item.m_mask & wxLIST_MASK_FORMAT )
- {
- }
-
- if ( item.m_mask & wxLIST_MASK_IMAGE )
- {
- }
-
- if ( (item.m_mask & wxLIST_MASK_TEXT) )
- {
- }
-
-
- return success;
-}
-
-// Sets information about this column
-bool wxListCtrl::SetColumn(int col, wxListItem& item)
-{
- if (m_genericImpl)
- return m_genericImpl->SetColumn(col, item);
-
- return false;
-}
-
-int wxListCtrl::GetColumnCount() const
-{
- if (m_genericImpl)
- return m_genericImpl->GetColumnCount();
-
- if (m_dbImpl)
- {
- UInt32 count;
- m_dbImpl->GetColumnCount(&count);
- return count;
- }
-
- return m_colCount;
-}
-
-// Gets the column width
-int wxListCtrl::GetColumnWidth(int col) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetColumnWidth(col);
-
- if (m_dbImpl)
- {
- return m_dbImpl->GetColumnWidth(col);
- }
-
- return 0;
-}
-
-// Sets the column width
-bool wxListCtrl::SetColumnWidth(int col, int width)
-{
- if (m_genericImpl)
- return m_genericImpl->SetColumnWidth(col, width);
-
- // TODO: This is setting the width of the first column
- // to the entire window width; investigate why
- // this is.
-
- if (m_dbImpl)
- {
- int mywidth = width;
- if (width == wxLIST_AUTOSIZE || width == wxLIST_AUTOSIZE_USEHEADER)
- mywidth = 150;
-
- if (col == -1)
- {
- for (int column = 0; column < GetColumnCount(); column++)
- {
- m_dbImpl->SetColumnWidth(col, mywidth);
- }
- }
- else{
- m_dbImpl->SetColumnWidth(col, mywidth);
- }
- return true;
- }
-
- return false;
-}
-
-// Gets the number of items that can fit vertically in the
-// visible area of the list control (list or report view)
-// or the total number of items in the list control (icon
-// or small icon view)
-int wxListCtrl::GetCountPerPage() const
-{
- if (m_genericImpl)
- return m_genericImpl->GetCountPerPage();
-
- if (m_dbImpl)
- {
- }
-
- return 1;
-}
-
-// Gets the edit control for editing labels.
-wxTextCtrl* wxListCtrl::GetEditControl() const
-{
- if (m_genericImpl)
- return m_genericImpl->GetEditControl();
-
- return NULL;
-}
-
-// Gets information about the item
-bool wxListCtrl::GetItem(wxListItem& info) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetItem(info);
-
- if (m_dbImpl)
- m_dbImpl->MacGetColumnInfo(info.m_itemId, info.m_col, info);
- bool success = true;
- return success;
-}
-
-// Sets information about the item
-bool wxListCtrl::SetItem(wxListItem& info)
-{
- if (m_genericImpl)
- return m_genericImpl->SetItem(info);
-
- if (m_dbImpl)
- m_dbImpl->MacSetColumnInfo( info.m_itemId, info.m_col, &info );
-
- return true;
-}
-
-long wxListCtrl::SetItem(long index, int col, const wxString& label, int imageId)
-{
- if (m_genericImpl)
- return m_genericImpl->SetItem(index, col, label, imageId);
-
- wxListItem info;
- info.m_text = label;
- info.m_mask = wxLIST_MASK_TEXT;
- info.m_itemId = index;
- info.m_col = col;
- if ( imageId > -1 )
- {
- info.m_image = imageId;
- info.m_mask |= wxLIST_MASK_IMAGE;
- }
- return SetItem(info);
-}
-
-
-// Gets the item state
-int wxListCtrl::GetItemState(long item, long stateMask) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetItemState(item, stateMask);
-
- wxListItem info;
-
- info.m_mask = wxLIST_MASK_STATE;
- info.m_stateMask = stateMask;
- info.m_itemId = item;
-
- if (!GetItem(info))
- return 0;
-
- return info.m_state;
-}
-
-// Sets the item state
-bool wxListCtrl::SetItemState(long item, long state, long stateMask)
-{
- if (m_genericImpl)
- return m_genericImpl->SetItemState(item, state, stateMask);
-
- wxListItem info;
- info.m_mask = wxLIST_MASK_STATE;
- info.m_stateMask = stateMask;
- info.m_state = state;
- info.m_itemId = item;
- return SetItem(info);
-}
-
-// Sets the item image
-bool wxListCtrl::SetItemImage(long item, int image, int WXUNUSED(selImage))
-{
- return SetItemColumnImage(item, 0, image);
-}
-
-// Sets the item image
-bool wxListCtrl::SetItemColumnImage(long item, long column, int image)
-{
- if (m_genericImpl)
- return m_genericImpl->SetItemColumnImage(item, column, image);
-
- wxListItem info;
-
- info.m_mask = wxLIST_MASK_IMAGE;
- info.m_image = image;
- info.m_itemId = item;
- info.m_col = column;
-
- return SetItem(info);
-}
-
-// Gets the item text
-wxString wxListCtrl::GetItemText(long item) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetItemText(item);
-
- wxListItem info;
-
- info.m_mask = wxLIST_MASK_TEXT;
- info.m_itemId = item;
-
- if (!GetItem(info))
- return wxEmptyString;
- return info.m_text;
-}
-
-// Sets the item text
-void wxListCtrl::SetItemText(long item, const wxString& str)
-{
- if (m_genericImpl)
- return m_genericImpl->SetItemText(item, str);
-
- wxListItem info;
-
- info.m_mask = wxLIST_MASK_TEXT;
- info.m_itemId = item;
- info.m_text = str;
-
- SetItem(info);
-}
-
-// Gets the item data
-long wxListCtrl::GetItemData(long item) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetItemData(item);
-
- wxListItem info;
-
- info.m_mask = wxLIST_MASK_DATA;
- info.m_itemId = item;
-
- if (!GetItem(info))
- return 0;
- return info.m_data;
-}
-
-// Sets the item data
-bool wxListCtrl::SetItemData(long item, long data)
-{
- if (m_genericImpl)
- return m_genericImpl->SetItemData(item, data);
-
- wxListItem info;
-
- info.m_mask = wxLIST_MASK_DATA;
- info.m_itemId = item;
- info.m_data = data;
-
- return SetItem(info);
-}
-
-wxRect wxListCtrl::GetViewRect() const
-{
- wxASSERT_MSG( !HasFlag(wxLC_REPORT | wxLC_LIST),
- _T("wxListCtrl::GetViewRect() only works in icon mode") );
-
- if (m_genericImpl)
- return m_genericImpl->GetViewRect();
-
- wxRect rect;
- return rect;
-}
-
-// Gets the item rectangle
-bool wxListCtrl::GetItemRect(long item, wxRect& rect, int code) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetItemRect(item, rect, code);
-
- return true;
-}
-
-// Gets the item position
-bool wxListCtrl::GetItemPosition(long item, wxPoint& pos) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetItemPosition(item, pos);
-
- bool success = false;
-
- return success;
-}
-
-// Sets the item position.
-bool wxListCtrl::SetItemPosition(long item, const wxPoint& pos)
-{
- if (m_genericImpl)
- return m_genericImpl->SetItemPosition(item, pos);
-
- return false;
-}
-
-// Gets the number of items in the list control
-int wxListCtrl::GetItemCount() const
-{
- if (m_genericImpl)
- return m_genericImpl->GetItemCount();
-
- if (m_dbImpl)
- return m_dbImpl->MacGetCount();
-
- return m_count;
-}
-
-void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
-{
- if (m_genericImpl)
- m_genericImpl->SetItemSpacing(spacing, isSmall);
-}
-
-wxSize wxListCtrl::GetItemSpacing() const
-{
- if (m_genericImpl)
- return m_genericImpl->GetItemSpacing();
-
- return wxSize(0, 0);
-}
-
-void wxListCtrl::SetItemTextColour( long item, const wxColour &col )
-{
- if (m_genericImpl)
- {
- m_genericImpl->SetItemTextColour(item, col);
- return;
- }
-
- wxListItem info;
- info.m_itemId = item;
- info.SetTextColour( col );
- SetItem( info );
-}
-
-wxColour wxListCtrl::GetItemTextColour( long item ) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetItemTextColour(item);
-
- if (m_dbImpl)
- {
- wxListItem info;
- if (GetItem(info))
- return info.GetTextColour();
- }
- return wxNullColour;
-}
-
-void wxListCtrl::SetItemBackgroundColour( long item, const wxColour &col )
-{
- if (m_genericImpl)
- {
- m_genericImpl->SetItemBackgroundColour(item, col);
- return;
- }
-
- wxListItem info;
- info.m_itemId = item;
- info.SetBackgroundColour( col );
- SetItem( info );
-}
-
-wxColour wxListCtrl::GetItemBackgroundColour( long item ) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetItemBackgroundColour(item);
-
- if (m_dbImpl)
- {
- wxListItem info;
- if (GetItem(info))
- return info.GetBackgroundColour();
- }
- return wxNullColour;
-}
-
-void wxListCtrl::SetItemFont( long item, const wxFont &f )
-{
- if (m_genericImpl)
- {
- m_genericImpl->SetItemFont(item, f);
- return;
- }
-
- wxListItem info;
- info.m_itemId = item;
- info.SetFont( f );
- SetItem( info );
-}
-
-wxFont wxListCtrl::GetItemFont( long item ) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetItemFont(item);
-
- if (m_dbImpl)
- {
- wxListItem info;
- if (GetItem(info))
- return info.GetFont();
- }
-
- return wxNullFont;
-}
-
-// Gets the number of selected items in the list control
-int wxListCtrl::GetSelectedItemCount() const
-{
- if (m_genericImpl)
- return m_genericImpl->GetSelectedItemCount();
-
- if (m_dbImpl)
- return m_dbImpl->GetSelectedItemCount(NULL, true);
-
- return 0;
-}
-
-// Gets the text colour of the listview
-wxColour wxListCtrl::GetTextColour() const
-{
- if (m_genericImpl)
- return m_genericImpl->GetTextColour();
-
- // TODO: we need owner drawn list items to customize text color.
- if (m_dbImpl)
- return *wxBLACK;
-
- return wxNullColour;
-}
-
-// Sets the text colour of the listview
-void wxListCtrl::SetTextColour(const wxColour& col)
-{
- if (m_genericImpl)
- {
- m_genericImpl->SetTextColour(col);
- return;
- }
-
- // TODO: if we add owner-drawn item support for DataBrowser,
- // consider supporting this property
-}
-
-// Gets the index of the topmost visible item when in
-// list or report view
-long wxListCtrl::GetTopItem() const
-{
- if (m_genericImpl)
- return m_genericImpl->GetTopItem();
-
- return 0;
-}
-
-// Searches for an item, starting from 'item'.
-// 'geometry' is one of
-// wxLIST_NEXT_ABOVE/ALL/BELOW/LEFT/RIGHT.
-// 'state' is a state bit flag, one or more of
-// wxLIST_STATE_DROPHILITED/FOCUSED/SELECTED/CUT.
-// item can be -1 to find the first item that matches the
-// specified flags.
-// Returns the item or -1 if unsuccessful.
-long wxListCtrl::GetNextItem(long item, int geom, int state) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetNextItem(item, geom, state);
-
- if (m_dbImpl && geom == wxLIST_NEXT_ALL && state == wxLIST_STATE_SELECTED )
- {
- long count = m_dbImpl->MacGetCount() ;
- for ( long line = item + 1 ; line < count; line++ )
- {
- wxMacDataItem* id = m_dbImpl->GetItemFromLine(line);
- if ( m_dbImpl->IsItemSelected(id ) )
- return line;
- }
- return -1;
- }
-
- return 0;
-}
-
-
-wxImageList *wxListCtrl::GetImageList(int which) const
-{
- if (m_genericImpl)
- return m_genericImpl->GetImageList(which);
-
- if ( which == wxIMAGE_LIST_NORMAL )
- {
- return m_imageListNormal;
- }
- else if ( which == wxIMAGE_LIST_SMALL )
- {
- return m_imageListSmall;
- }
- else if ( which == wxIMAGE_LIST_STATE )
- {
- return m_imageListState;
- }
- return NULL;
-}
-
-void wxListCtrl::SetImageList(wxImageList *imageList, int which)
-{
- if (m_genericImpl)
- {
- m_genericImpl->SetImageList(imageList, which);
- return;
- }
-
- if ( which == wxIMAGE_LIST_NORMAL )
- {
- if (m_ownsImageListNormal) delete m_imageListNormal;
- m_imageListNormal = imageList;
- m_ownsImageListNormal = false;
- }
- else if ( which == wxIMAGE_LIST_SMALL )
- {
- if (m_ownsImageListSmall) delete m_imageListSmall;
- m_imageListSmall = imageList;
- m_ownsImageListSmall = false;
- }
- else if ( which == wxIMAGE_LIST_STATE )
- {
- if (m_ownsImageListState) delete m_imageListState;
- m_imageListState = imageList;
- m_ownsImageListState = false;
- }
-}
-
-void wxListCtrl::AssignImageList(wxImageList *imageList, int which)
-{
- if (m_genericImpl)
- {
- m_genericImpl->AssignImageList(imageList, which);
- return;
- }
-
- SetImageList(imageList, which);
- if ( which == wxIMAGE_LIST_NORMAL )
- m_ownsImageListNormal = true;
- else if ( which == wxIMAGE_LIST_SMALL )
- m_ownsImageListSmall = true;
- else if ( which == wxIMAGE_LIST_STATE )
- m_ownsImageListState = true;
-}
-
-// ----------------------------------------------------------------------------
-// Operations
-// ----------------------------------------------------------------------------
-
-// Arranges the items
-bool wxListCtrl::Arrange(int flag)
-{
- if (m_genericImpl)
- return m_genericImpl->Arrange(flag);
- return false;
-}
-
-// Deletes an item
-bool wxListCtrl::DeleteItem(long item)
-{
- if (m_genericImpl)
- return m_genericImpl->DeleteItem(item);
-
- if (m_dbImpl)
- {
- m_dbImpl->MacDelete(item);
- wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ITEM, GetId() );
- event.SetEventObject( this );
- event.m_itemIndex = item;
- GetEventHandler()->ProcessEvent( event );
-
- }
- return true;
-}
-
-// Deletes all items
-bool wxListCtrl::DeleteAllItems()
-{
- if (m_genericImpl)
- return m_genericImpl->DeleteAllItems();
-
- if (m_dbImpl)
- {
- m_dbImpl->MacClear();
- wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, GetId() );
- event.SetEventObject( this );
- GetEventHandler()->ProcessEvent( event );
- }
- return true;
-}
-
-// Deletes all items
-bool wxListCtrl::DeleteAllColumns()
-{
- if (m_genericImpl)
- return m_genericImpl->DeleteAllColumns();
-
- if (m_dbImpl)
- {
- UInt32 cols;
- m_dbImpl->GetColumnCount(&cols);
- for (UInt32 col = 0; col < cols; col++)
- {
- DeleteColumn(col);
- }
- }
-
- return true;
-}
-
-// Deletes a column
-bool wxListCtrl::DeleteColumn(int col)
-{
- if (m_genericImpl)
- return m_genericImpl->DeleteColumn(col);
-
- if (m_dbImpl)
- {
- OSStatus err = m_dbImpl->RemoveColumn(col);
- return err == noErr;
- }
-
- return true;
-}
-
-// Clears items, and columns if there are any.
-void wxListCtrl::ClearAll()
-{
- if (m_genericImpl)
- {
- m_genericImpl->ClearAll();
- return;
- }
-
- if (m_dbImpl)
- {
- DeleteAllItems();
- DeleteAllColumns();
- }
-}
-
-wxTextCtrl* wxListCtrl::EditLabel(long item, wxClassInfo* textControlClass)
-{
- if (m_genericImpl)
- return m_genericImpl->EditLabel(item, textControlClass);
-
- if (m_dbImpl)
- {
- wxMacDataItem* id = m_dbImpl->GetItemFromLine(item);
- verify_noerr( SetDataBrowserEditItem(m_dbImpl->GetControlRef(), (DataBrowserItemID)id, kMinColumnId) );
- }
- return NULL;
-}
-
-// End label editing, optionally cancelling the edit
-bool wxListCtrl::EndEditLabel(bool cancel)
-{
- // TODO: generic impl. doesn't have this method - is it needed for us?
- if (m_genericImpl)
- return true; // m_genericImpl->EndEditLabel(cancel);
-
- if (m_dbImpl)
- verify_noerr( SetDataBrowserEditItem(m_dbImpl->GetControlRef(), kDataBrowserNoItem, kMinColumnId) );
- return true;
-}
-
-// Ensures this item is visible
-bool wxListCtrl::EnsureVisible(long item)
-{
- if (m_genericImpl)
- return m_genericImpl->EnsureVisible(item);
-
- if (m_dbImpl)
- {
- wxMacDataItem* dataItem = m_dbImpl->GetItemFromLine(item);
- m_dbImpl->RevealItem(dataItem, kDataBrowserRevealWithoutSelecting);
- }
-
- return true;
-}
-
-// Find an item whose label matches this string, starting from the item after 'start'
-// or the beginning if 'start' is -1.
-long wxListCtrl::FindItem(long start, const wxString& str, bool partial)
-{
- if (m_genericImpl)
- return m_genericImpl->FindItem(start, str, partial);
-
- return -1;
-}
-
-// Find an item whose data matches this data, starting from the item after 'start'
-// or the beginning if 'start' is -1.
-long wxListCtrl::FindItem(long start, long data)
-{
- if (m_genericImpl)
- return m_genericImpl->FindItem(start, data);
-
- long idx = start + 1;
- long count = GetItemCount();
-
- while (idx < count)
- {
- if (GetItemData(idx) == data)
- return idx;
- idx++;
- };
-
- return -1;
-}
-
-// Find an item nearest this position in the specified direction, starting from
-// the item after 'start' or the beginning if 'start' is -1.
-long wxListCtrl::FindItem(long start, const wxPoint& pt, int direction)
-{
- if (m_genericImpl)
- return m_genericImpl->FindItem(start, pt, direction);
- return -1;
-}
-
-// Determines which item (if any) is at the specified point,
-// giving details in 'flags' (see wxLIST_HITTEST_... flags above)
-long
-wxListCtrl::HitTest(const wxPoint& point, int& flags, long *ptrSubItem) const
-{
- if (m_genericImpl)
- return m_genericImpl->HitTest(point, flags, ptrSubItem);
-
- return -1;
-}
-
-
-// Inserts an item, returning the index of the new item if successful,
-// -1 otherwise.
-long wxListCtrl::InsertItem(wxListItem& info)
-{
- wxASSERT_MSG( !IsVirtual(), _T("can't be used with virtual controls") );
-
- if (m_genericImpl)
- return m_genericImpl->InsertItem(info);
-
- if (m_dbImpl)
- {
- int count = GetItemCount();
-
- if (info.m_itemId > count)
- info.m_itemId = count;
-
- m_dbImpl->MacInsertItem(info.m_itemId, &info );
- wxListEvent event( wxEVT_COMMAND_LIST_INSERT_ITEM, GetId() );
- event.SetEventObject( this );
- event.m_itemIndex = info.m_itemId;
- GetEventHandler()->ProcessEvent( event );
- }
-
- return info.m_itemId;
-}
-
-long wxListCtrl::InsertItem(long index, const wxString& label)
-{
- if (m_genericImpl)
- return m_genericImpl->InsertItem(index, label);
-
- wxListItem info;
- info.m_text = label;
- info.m_mask = wxLIST_MASK_TEXT;
- info.m_itemId = index;
- return InsertItem(info);
-}
-
-// Inserts an image item
-long wxListCtrl::InsertItem(long index, int imageIndex)
-{
- if (m_genericImpl)
- return m_genericImpl->InsertItem(index, imageIndex);
-
- wxListItem info;
- info.m_image = imageIndex;
- info.m_mask = wxLIST_MASK_IMAGE;
- info.m_itemId = index;
- return InsertItem(info);
-}
-
-// Inserts an image/string item
-long wxListCtrl::InsertItem(long index, const wxString& label, int imageIndex)
-{
- if (m_genericImpl)
- return m_genericImpl->InsertItem(index, label, imageIndex);
-
- wxListItem info;
- info.m_image = imageIndex;
- info.m_text = label;
- info.m_mask = wxLIST_MASK_IMAGE | wxLIST_MASK_TEXT;
- info.m_itemId = index;
- return InsertItem(info);
-}
-
-// For list view mode (only), inserts a column.
-long wxListCtrl::InsertColumn(long col, wxListItem& item)
-{
- if (m_genericImpl)
- return m_genericImpl->InsertColumn(col, item);
-
- if (m_dbImpl)
- {
- if ( !(item.GetMask() & wxLIST_MASK_WIDTH) )
- item.SetWidth(150);
-
- DataBrowserPropertyType type = kDataBrowserTextType;
- wxImageList* imageList = GetImageList(wxIMAGE_LIST_SMALL);
- if (imageList && imageList->GetImageCount() > 0)
- {
- wxBitmap bmp = imageList->GetBitmap(0);
- if (bmp.Ok())
- type = kDataBrowserIconAndTextType;
- }
-
- SInt16 just = teFlushDefault;
- if (item.GetMask() & wxLIST_MASK_FORMAT)
- {
- if (item.GetAlign() == wxLIST_FORMAT_LEFT)
- just = teFlushLeft;
- else if (item.GetAlign() == wxLIST_FORMAT_CENTER)
- just = teCenter;
- else if (item.GetAlign() == wxLIST_FORMAT_RIGHT)
- just = teFlushRight;
- }
- m_dbImpl->InsertColumn(col, type, item.GetText(), just, item.GetWidth());
-
- if (GetWindowStyleFlag() & wxLC_EDIT_LABELS)
- {
- DataBrowserTableViewColumnID id;
- m_dbImpl->GetColumnIDFromIndex(col, &id);
- DataBrowserPropertyFlags flags;
- verify_noerr(m_dbImpl->GetPropertyFlags(id, &flags));
- flags |= kDataBrowserPropertyIsEditable;
- verify_noerr(m_dbImpl->SetPropertyFlags(id, flags));
- }
- }
-
- return col;
-}
-
-long wxListCtrl::InsertColumn(long col,
- const wxString& heading,
- int format,
- int width)
-{
- if (m_genericImpl)
- return m_genericImpl->InsertColumn(col, heading, format, width);
-
- wxListItem item;
- item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
- item.m_text = heading;
- if ( width > -1 )
- {
- item.m_mask |= wxLIST_MASK_WIDTH;
- item.m_width = width;
- }
- item.m_format = format;
-
- return InsertColumn(col, item);
-}
-
-// scroll the control by the given number of pixels (exception: in list view,
-// dx is interpreted as number of columns)
-bool wxListCtrl::ScrollList(int dx, int dy)
-{
- if (m_genericImpl)
- return m_genericImpl->ScrollList(dx, dy);
-
- if (m_dbImpl)
- {
- m_dbImpl->SetScrollPosition(dx, dy);
- }
- return true;
-}
-
-
-bool wxListCtrl::SortItems(wxListCtrlCompare fn, long data)
-{
- if (m_genericImpl)
- return m_genericImpl->SortItems(fn, data);
-
- return true;
-}
-
-// ----------------------------------------------------------------------------
-// virtual list controls
-// ----------------------------------------------------------------------------
-
-wxString wxListCtrl::OnGetItemText(long WXUNUSED(item), long WXUNUSED(col)) const
-{
- // this is a pure virtual function, in fact - which is not really pure
- // because the controls which are not virtual don't need to implement it
- wxFAIL_MSG( _T("wxListCtrl::OnGetItemText not supposed to be called") );
-
- return wxEmptyString;
-}
-
-int wxListCtrl::OnGetItemImage(long WXUNUSED(item)) const
-{
- wxCHECK_MSG(!GetImageList(wxIMAGE_LIST_SMALL),
- -1,
- wxT("List control has an image list, OnGetItemImage or OnGetItemColumnImage should be overridden."));
- return -1;
-}
-
-int wxListCtrl::OnGetItemColumnImage(long item, long column) const
-{
- if (!column)
- return OnGetItemImage(item);
-
- return -1;
-}
-
-wxListItemAttr *wxListCtrl::OnGetItemAttr(long WXUNUSED_UNLESS_DEBUG(item)) const
-{
- wxASSERT_MSG( item >= 0 && item < GetItemCount(),
- _T("invalid item index in OnGetItemAttr()") );
-
- // no attributes by default
- return NULL;
-}
-
-void wxListCtrl::SetItemCount(long count)
-{
- wxASSERT_MSG( IsVirtual(), _T("this is for virtual controls only") );
-
- if (m_genericImpl)
- {
- m_genericImpl->SetItemCount(count);
- return;
- }
-
- if (m_dbImpl)
- {
- // we need to temporarily disable the new item creation notification
- // procedure to speed things up
- // FIXME: Even this doesn't seem to help much...
- DataBrowserCallbacks callbacks;
- DataBrowserItemNotificationUPP itemUPP;
- GetDataBrowserCallbacks(m_dbImpl->GetControlRef(), &callbacks);
- itemUPP = callbacks.u.v1.itemNotificationCallback;
- callbacks.u.v1.itemNotificationCallback = 0;
- m_dbImpl->SetCallbacks(&callbacks);
- ::AddDataBrowserItems(m_dbImpl->GetControlRef(), kDataBrowserNoItem,
- count, NULL, kDataBrowserItemNoProperty);
- callbacks.u.v1.itemNotificationCallback = itemUPP;
- m_dbImpl->SetCallbacks(&callbacks);
- }
- m_count = count;
-}
-
-void wxListCtrl::RefreshItem(long item)
-{
- if (m_genericImpl)
- {
- m_genericImpl->RefreshItem(item);
- return;
- }
-
- wxRect rect;
- GetItemRect(item, rect);
- RefreshRect(rect);
-}
-
-void wxListCtrl::RefreshItems(long itemFrom, long itemTo)
-{
- if (m_genericImpl)
- {
- m_genericImpl->RefreshItems(itemFrom, itemTo);
- return;
- }
-
- wxRect rect1, rect2;
- GetItemRect(itemFrom, rect1);
- GetItemRect(itemTo, rect2);
-
- wxRect rect = rect1;
- rect.height = rect2.GetBottom() - rect1.GetTop();
-
- RefreshRect(rect);
-}
-
-
-// wxMac internal data structures
-
-wxMacListCtrlItem::~wxMacListCtrlItem()
-{
-}
-
-void wxMacListCtrlItem::Notification(wxMacDataItemBrowserControl *owner ,
- DataBrowserItemNotification message,
- DataBrowserItemDataRef itemData ) const
-{
-
- wxMacDataBrowserListCtrlControl *lb = dynamic_cast<wxMacDataBrowserListCtrlControl*>(owner);
-
- // we want to depend on as little as possible to make sure tear-down of controls is safe
- if ( message == kDataBrowserItemRemoved)
- {
- if ( lb != NULL && lb->GetClientDataType() == wxClientData_Object )
- {
- delete (wxClientData*) (m_data);
- }
-
- delete this;
- return;
- }
- else if ( message == kDataBrowserItemAdded )
- {
- // we don't issue events on adding, the item is not really stored in the list yet, so we
- // avoid asserts by gettting out now
- return ;
- }
-
- wxListCtrl *list = wxDynamicCast( owner->GetPeer() , wxListCtrl );
- if ( list )
- {
- bool trigger = false;
-
- wxListEvent event( wxEVT_COMMAND_LIST_ITEM_SELECTED, list->GetId() );
- bool isSingle = list->GetWindowStyle() | wxLC_SINGLE_SEL;
-
- event.SetEventObject( list );
- event.m_itemIndex = owner->GetLineFromItem( this ) ;
- if ( !list->IsVirtual() )
- {
- lb->MacGetColumnInfo(event.m_itemIndex,0,event.m_item);
- }
-
- switch (message)
- {
- case kDataBrowserItemDeselected:
- event.SetEventType(wxEVT_COMMAND_LIST_ITEM_DESELECTED);
- if ( !isSingle )
- trigger = !lb->IsSelectionSuppressed();
- break;
-
- case kDataBrowserItemSelected:
- trigger = !lb->IsSelectionSuppressed();
- break;
-
- case kDataBrowserItemDoubleClicked:
- event.SetEventType( wxEVT_LEFT_DCLICK );
- trigger = true;
- break;
-
- case kDataBrowserEditStarted :
- // TODO : how to veto ?
- event.SetEventType( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT ) ;
- trigger = true ;
- break ;
-
- case kDataBrowserEditStopped :
- // TODO probably trigger only upon the value store callback, because
- // here IIRC we cannot veto
- event.SetEventType( wxEVT_COMMAND_LIST_END_LABEL_EDIT ) ;
- trigger = true ;
- break ;
-
- default:
- break;
- }
-
- if ( trigger )
- {
- // direct notification is not always having the listbox GetSelection() having in synch with event
- wxPostEvent( list->GetEventHandler(), event );
- }
- }
-
-}
-
-wxMacDataBrowserListCtrlControl::wxMacDataBrowserListCtrlControl( wxWindow *peer, const wxPoint& pos, const wxSize& size, long style)
- : wxMacDataItemBrowserControl( peer, pos, size, style )
-{
- OSStatus err = noErr;
- m_clientDataItemsType = wxClientData_None;
- m_isVirtual = false;
-
- if ( style & wxLC_VIRTUAL )
- m_isVirtual = true;
-
- DataBrowserSelectionFlags options = kDataBrowserDragSelect;
- if ( style & wxLC_SINGLE_SEL )
- {
- options |= kDataBrowserSelectOnlyOne;
- }
- else
- {
- options |= kDataBrowserCmdTogglesSelection;
- }
-
- err = SetSelectionFlags( options );
- verify_noerr( err );
-
- if ( style & wxLC_LIST )
- {
- InsertColumn(0, kDataBrowserIconAndTextType, wxEmptyString, -1, -1);
- verify_noerr( AutoSizeColumns() );
- }
-
- if ( style & wxLC_LIST || style & wxLC_NO_HEADER )
- verify_noerr( SetHeaderButtonHeight( 0 ) );
-
- SetSortProperty( kMinColumnId );
- if ( style & wxLC_SORT_ASCENDING )
- {
- m_sortOrder = SortOrder_Text_Ascending;
- SetSortOrder( kDataBrowserOrderIncreasing );
- }
- else if ( style & wxLC_SORT_DESCENDING )
- {
- m_sortOrder = SortOrder_Text_Descending;
- SetSortOrder( kDataBrowserOrderDecreasing );
- }
- else
- {
- m_sortOrder = SortOrder_None;
- }
-
- if ( style & wxLC_VRULES )
- {
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
- verify_noerr( DataBrowserChangeAttributes(m_controlRef, kDataBrowserAttributeListViewDrawColumnDividers, kDataBrowserAttributeNone) );
-#endif
- }
-
- verify_noerr( SetHiliteStyle(kDataBrowserTableViewFillHilite ) );
- err = SetHasScrollBars( (style & wxHSCROLL) != 0 , true );
-}
-
-OSStatus wxMacDataBrowserListCtrlControl::GetSetItemData(DataBrowserItemID itemID,
- DataBrowserPropertyID property,
- DataBrowserItemDataRef itemData,
- Boolean changeValue )
-{
- wxString text;
- int imgIndex = -1;
- short listColumn = property - kMinColumnId;
-
- OSStatus err = errDataBrowserPropertyNotSupported;
- wxListCtrl* list = wxDynamicCast( GetPeer() , wxListCtrl );
- wxMacListCtrlItem* lcItem;
-
- if (listColumn >= 0)
- {
- if (!m_isVirtual)
- {
- lcItem = (wxMacListCtrlItem*) itemID;
- if (lcItem->HasColumnInfo(listColumn)){
- wxListItem* item = lcItem->GetColumnInfo(listColumn);
- if (item->GetMask() & wxLIST_MASK_TEXT)
- text = item->GetText();
- if (item->GetMask() & wxLIST_MASK_IMAGE)
- imgIndex = item->GetImage();
- }
- }
- else
- {
- text = list->OnGetItemText( (long)itemID-1, listColumn );
- imgIndex = list->OnGetItemColumnImage( (long)itemID-1, listColumn );
- }
- }
-
- if ( !changeValue )
- {
- switch (property)
- {
- case kDataBrowserItemIsEditableProperty :
- if ( list && list->HasFlag( wxLC_EDIT_LABELS ) )
- {
- verify_noerr(SetDataBrowserItemDataBooleanValue( itemData, true ));
- err = noErr ;
- }
- break ;
- default :
- if ( property >= kMinColumnId )
- {
- wxMacCFStringHolder cfStr;
-
- if (text){
- cfStr.Assign( text, wxLocale::GetSystemEncoding() );
- err = ::SetDataBrowserItemDataText( itemData, cfStr );
- err = noErr;
- }
-
-
-
- if ( imgIndex != -1 )
- {
- wxImageList* imageList = list->GetImageList(wxIMAGE_LIST_SMALL);
- if (imageList && imageList->GetImageCount() > 0){
- wxBitmap bmp = imageList->GetBitmap(imgIndex);
- IconRef icon = bmp.GetBitmapData()->GetIconRef();
- ::SetDataBrowserItemDataIcon(itemData, icon);
- }
- }
-
- }
- break ;
- }
-
- }
- else
- {
- switch (property)
- {
- default:
- if ( property >= kMinColumnId )
- {
- short listColumn = property - kMinColumnId;
-
- // TODO probably send the 'end edit' from here, as we
- // can then deal with the veto
- CFStringRef sr ;
- verify_noerr( GetDataBrowserItemDataText( itemData , &sr ) ) ;
- wxMacCFStringHolder cfStr(sr) ;;
- if (m_isVirtual)
- list->SetItem( (long)itemData-1 , listColumn, cfStr.AsString() ) ;
- else
- {
- if (lcItem)
- lcItem->SetColumnTextValue( listColumn, cfStr.AsString() );
- }
- err = noErr ;
- }
- break;
- }
- }
- return err;
-}
-
-void wxMacDataBrowserListCtrlControl::ItemNotification(DataBrowserItemID itemID,
- DataBrowserItemNotification message,
- DataBrowserItemDataRef itemData )
-{
- // we want to depend on as little as possible to make sure tear-down of controls is safe
- if ( message == kDataBrowserItemRemoved)
- {
- // make sure MacDelete does the proper teardown.
- return;
- }
- else if ( message == kDataBrowserItemAdded )
- {
- // we don't issue events on adding, the item is not really stored in the list yet, so we
- // avoid asserts by gettting out now
- return ;
- }
-
- wxListCtrl *list = wxDynamicCast( GetPeer() , wxListCtrl );
- if ( list )
- {
- bool trigger = false;
-
- wxListEvent event( wxEVT_COMMAND_LIST_ITEM_SELECTED, list->GetId() );
- bool isSingle = list->GetWindowStyle() | wxLC_SINGLE_SEL;
-
- event.SetEventObject( list );
- if ( !list->IsVirtual() )
- {
- wxMacDataItem* item = (wxMacDataItem*)itemID;
- DataBrowserTableViewRowIndex result = 0;
- verify_noerr( GetItemRow( itemID, &result ) ) ;
- event.m_itemIndex = result;
-
- if (event.m_itemIndex >= 0)
- MacGetColumnInfo(event.m_itemIndex,0,event.m_item);
- }
- else
- {
- event.m_itemIndex = (long)itemID;
- }
-
- switch (message)
- {
- case kDataBrowserItemDeselected:
- event.SetEventType(wxEVT_COMMAND_LIST_ITEM_DESELECTED);
- if ( !isSingle )
- trigger = IsSelectionSuppressed();
- break;
-
- case kDataBrowserItemSelected:
- trigger = IsSelectionSuppressed();
- break;
-
- case kDataBrowserItemDoubleClicked:
- event.SetEventType( wxEVT_LEFT_DCLICK );
- trigger = true;
- break;
-
- case kDataBrowserEditStarted :
- // TODO : how to veto ?
- event.SetEventType( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT ) ;
- trigger = true ;
- break ;
-
- case kDataBrowserEditStopped :
- // TODO probably trigger only upon the value store callback, because
- // here IIRC we cannot veto
- event.SetEventType( wxEVT_COMMAND_LIST_END_LABEL_EDIT ) ;
- trigger = true ;
- break ;
-
- default:
- break;
- }
-
- if ( trigger )
- {
- // direct notification is not always having the listbox GetSelection() having in synch with event
- wxPostEvent( list->GetEventHandler(), event );
- }
- }
-}
-
-Boolean wxMacDataBrowserListCtrlControl::CompareItems(DataBrowserItemID itemOneID,
- DataBrowserItemID itemTwoID,
- DataBrowserPropertyID sortProperty)
-{
-
- bool retval = false;
- wxString itemText;
- wxString otherItemText;
- int colId = sortProperty - kMinColumnId;
- long itemNum = 0;
- long otherItemNum = 0;
-
- wxListCtrl* list = wxDynamicCast( GetPeer() , wxListCtrl );
-
- // means we need to
- if (colId >= 0)
- {
- if (!m_isVirtual)
- {
- wxMacListCtrlItem* item = (wxMacListCtrlItem*)itemOneID;
- wxMacListCtrlItem* otherItem = (wxMacListCtrlItem*)itemTwoID;
- itemNum = item->GetOrder();
- otherItemNum = otherItem->GetOrder();
- if (item->HasColumnInfo(colId))
- itemText = item->GetColumnInfo(colId)->GetText();
- if (otherItem->HasColumnInfo(colId))
- otherItemText = otherItem->GetColumnInfo(colId)->GetText();
- }
- else
- {
- itemNum = (long)itemOneID;
- otherItemNum = (long)itemTwoID;
- itemText = list->OnGetItemText( itemNum-1, colId );
- otherItemText = list->OnGetItemText( otherItemNum-1, colId );
-
- }
-
- DataBrowserSortOrder sort;
- verify_noerr(GetSortOrder(&sort));
-
- if ( sort == kDataBrowserOrderIncreasing )
- {
- retval = itemText.CmpNoCase( otherItemText ) > 0;
- }
- else if ( sort == kDataBrowserOrderDecreasing )
- {
- retval = itemText.CmpNoCase( otherItemText ) < 0;
- }
- }
- else{
- // fallback for undefined cases
- retval = itemOneID < itemTwoID;
- }
-
- return retval;
-}
-
-wxMacDataBrowserListCtrlControl::~wxMacDataBrowserListCtrlControl()
-{
-}
-
-void wxMacDataBrowserListCtrlControl::MacSetColumnInfo( unsigned int row, unsigned int column, wxListItem* item )
-{
- wxMacDataItem* dataItem = GetItemFromLine(row);
- if (item)
- {
- wxMacListCtrlItem* listItem = dynamic_cast<wxMacListCtrlItem*>(dataItem);
- listItem->SetColumnInfo( column, item );
- UpdateState(dataItem, item);
- }
-}
-
-// apply changes that need to happen immediately, rather than when the
-// databrowser control fires a callback.
-void wxMacDataBrowserListCtrlControl::UpdateState(wxMacDataItem* dataItem, wxListItem* listItem)
-{
- bool isSelected = IsItemSelected( dataItem );
- bool isSelectedState = (listItem->GetState() == wxLIST_STATE_SELECTED);
-
- // toggle the selection state if wxListInfo state and actual state don't match.
- if ( isSelected != isSelectedState )
- {
- DataBrowserSetOption options = kDataBrowserItemsAdd;
- if (!isSelectedState)
- options = kDataBrowserItemsRemove;
- SetSelectedItem(dataItem, options);
- }
- // TODO: Set column width if item width > than current column width
-}
-
-void wxMacDataBrowserListCtrlControl::MacGetColumnInfo( unsigned int row, unsigned int column, wxListItem& item )
-{
- wxMacDataItem* dataItem = GetItemFromLine(row);
- // CS should this guard against dataItem = 0 ? , as item is not a pointer if (item) is not appropriate
- //if (item)
- {
- wxMacListCtrlItem* listItem = dynamic_cast<wxMacListCtrlItem*>(dataItem);
- wxListItem* oldItem = listItem->GetColumnInfo( column );
-
- long mask = item.GetMask();
- if ( !mask )
- // by default, get everything for backwards compatibility
- mask = -1;
-
- if ( mask & wxLIST_MASK_TEXT )
- item.SetText(oldItem->GetText());
- if ( mask & wxLIST_MASK_IMAGE )
- item.SetImage(oldItem->GetImage());
- if ( mask & wxLIST_MASK_DATA )
- item.SetData(oldItem->GetData());
- if ( mask & wxLIST_MASK_STATE )
- item.SetState(oldItem->GetState());
- if ( mask & wxLIST_MASK_WIDTH )
- item.SetWidth(oldItem->GetWidth());
- if ( mask & wxLIST_MASK_FORMAT )
- item.SetAlign(oldItem->GetAlign());
-
- item.SetTextColour(oldItem->GetTextColour());
- item.SetBackgroundColour(oldItem->GetBackgroundColour());
- item.SetFont(oldItem->GetFont());
- }
-}
-
-void wxMacDataBrowserListCtrlControl::MacInsertItem( unsigned int n, wxListItem* item )
-{
- wxMacDataItemBrowserControl::MacInsert(n, item->GetText());
- MacSetColumnInfo(n, 0, item);
-}
-
-wxMacListCtrlItem* wxMacDataBrowserListCtrlControl::CreateItem()
-{
- return new wxMacListCtrlItem();
-}
-
-wxMacListCtrlItem::wxMacListCtrlItem()
-{
- m_rowItems = wxListItemList();
-}
-
-int wxMacListCtrlItem::GetColumnImageValue( unsigned int column )
-{
- return GetColumnInfo(column)->GetImage();
-}
-
-void wxMacListCtrlItem::SetColumnImageValue( unsigned int column, int imageIndex )
-{
- GetColumnInfo(column)->SetImage(imageIndex);
-}
-
-const wxString& wxMacListCtrlItem::GetColumnTextValue( unsigned int column )
-{
- if ( column == 0 )
- return GetLabel();
-
- return GetColumnInfo(column)->GetText();
-}
-
-void wxMacListCtrlItem::SetColumnTextValue( unsigned int column, const wxString& text )
-{
- GetColumnInfo(column)->SetText(text);
-
- // for compatibility with superclass APIs
- if ( column == 0 )
- SetLabel(text);
-}
-
-wxListItem* wxMacListCtrlItem::GetColumnInfo( unsigned int column )
-{
- wxListItemList::compatibility_iterator node = m_rowItems.Item( column );
- wxASSERT_MSG( node, _T("invalid column index in wxMacListCtrlItem") );
-
- return node->GetData();
-}
-
-bool wxMacListCtrlItem::HasColumnInfo( unsigned int column )
-{
- return m_rowItems.GetCount() > column;
-}
-
-void wxMacListCtrlItem::SetColumnInfo( unsigned int column, wxListItem* item )
-{
-
- if ( column >= m_rowItems.GetCount() )
- {
- wxListItem* listItem = new wxListItem(*item);
- m_rowItems.Append( listItem );
- }
- else
- {
- wxListItem* listItem = GetColumnInfo( column );
- long mask = item->GetMask();
- if (mask & wxLIST_MASK_TEXT)
- listItem->SetText(item->GetText());
- if (mask & wxLIST_MASK_DATA)
- listItem->SetData(item->GetData());
- if (mask & wxLIST_MASK_IMAGE)
- listItem->SetImage(item->GetImage());
- if (mask & wxLIST_MASK_STATE)
- listItem->SetState(item->GetState());
- if (mask & wxLIST_MASK_FORMAT)
- listItem->SetAlign(item->GetAlign());
- if (mask & wxLIST_MASK_WIDTH)
- listItem->SetWidth(item->GetWidth());
- }
-}
-
-#endif // wxUSE_LISTCTRL
projects / wxWidgets.git / blobdiff