static void wxConvertFromMSWListItem(const wxListCtrl *ctrl, wxListItem& info, LV_ITEM& tvItem, HWND getFullInfo = 0);
// ----------------------------------------------------------------------------
-// macros
+// events
// ----------------------------------------------------------------------------
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_DRAG)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_RDRAG)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_END_LABEL_EDIT)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ITEM)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_GET_INFO)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_SET_INFO)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_SELECTED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_DESELECTED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_KEY_DOWN)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_INSERT_ITEM)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_COL_CLICK)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_LIST_ITEM_ACTIVATED)
+
IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
m_imageListNormal = NULL;
m_imageListSmall = NULL;
m_imageListState = NULL;
+ m_ownsImageListNormal = m_ownsImageListSmall = m_ownsImageListState = FALSE;
m_baseStyle = 0;
m_colCount = 0;
m_textCtrl = NULL;
delete m_textCtrl;
m_textCtrl = NULL;
}
+
+ if (m_ownsImageListNormal) delete m_imageListNormal;
+ if (m_ownsImageListSmall) delete m_imageListSmall;
+ if (m_ownsImageListState) delete m_imageListState;
}
// ----------------------------------------------------------------------------
if (info.m_mask & wxLIST_MASK_DATA)
lvItem.mask |= LVIF_PARAM;
+ if (info.m_mask & wxLIST_MASK_IMAGE)
+ lvItem.mask |= LVIF_IMAGE;
+
if ( info.m_mask & wxLIST_MASK_STATE )
{
lvItem.mask |= LVIF_STATE;
LV_ITEM item;
wxConvertToMSWListItem(this, info, item);
- // check whether it has any custom attributes
- if ( info.HasAttributes() )
+ item.cchTextMax = 0;
+ if ( !ListView_SetItem(GetHwnd(), &item) )
{
+ wxLogDebug(_T("ListView_SetItem() failed"));
- wxListItemAttr *attr;
- attr = (wxListItemAttr*) m_attrs.Get(item.iItem);
+ return FALSE;
+ }
- if (attr == NULL)
+ // we need to update the item immediately to show the new image
+ bool updateNow = (info.m_mask & wxLIST_MASK_IMAGE) != 0;
- m_attrs.Put(item.iItem, (wxObject *)new wxListItemAttr(*info.GetAttributes()));
+ // check whether it has any custom attributes
+ if ( info.HasAttributes() )
+ {
+ wxListItemAttr *attr = (wxListItemAttr *)m_attrs.Get(item.iItem);
- else *attr = *info.GetAttributes();
+ if ( attr == NULL )
+ m_attrs.Put(item.iItem, (wxObject *)new wxListItemAttr(*info.GetAttributes()));
+ else
+ *attr = *info.GetAttributes();
m_hasAnyAttr = TRUE;
+
+ // if the colour has changed, we must redraw the item
+ updateNow = TRUE;
}
- item.cchTextMax = 0;
- bool ok = ListView_SetItem(GetHwnd(), &item) != 0;
- if ( ok && (info.m_mask & wxLIST_MASK_IMAGE) )
+ if ( updateNow )
{
- // make the change visible
+ // we need this to make the change visible right now
ListView_Update(GetHwnd(), item.iItem);
}
- return ok;
+ return TRUE;
}
long wxListCtrl::SetItem(long index, int col, const wxString& label, int imageId)
}
// Sets the item image
-bool wxListCtrl::SetItemImage(long item, int image, int selImage)
+bool wxListCtrl::SetItemImage(long item, int image, int WXUNUSED(selImage))
{
wxListItem info;
if ( which == wxIMAGE_LIST_NORMAL )
{
flags = LVSIL_NORMAL;
+ if (m_ownsImageListNormal) delete m_imageListNormal;
m_imageListNormal = imageList;
+ m_ownsImageListNormal = FALSE;
}
else if ( which == wxIMAGE_LIST_SMALL )
{
flags = LVSIL_SMALL;
+ if (m_ownsImageListSmall) delete m_imageListSmall;
m_imageListSmall = imageList;
+ m_ownsImageListSmall = FALSE;
}
else if ( which == wxIMAGE_LIST_STATE )
{
flags = LVSIL_STATE;
+ if (m_ownsImageListState) delete m_imageListState;
m_imageListState = imageList;
+ m_ownsImageListState = FALSE;
}
ListView_SetImageList(GetHwnd(), (HIMAGELIST) imageList ? imageList->GetHIMAGELIST() : 0, flags);
}
+void wxListCtrl::AssignImageList(wxImageList *imageList, int which)
+{
+ 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
// ----------------------------------------------------------------------------
}
// End label editing, optionally cancelling the edit
-bool wxListCtrl::EndEditLabel(bool cancel)
+bool wxListCtrl::EndEditLabel(bool WXUNUSED(cancel))
{
wxFAIL;
// ListView_FindItem() excludes the first item from search and to look
// through all the items you need to start from -1 which is unnatural and
- // inconsitent with the generic version - so we adjust the index
- return ListView_FindItem(GetHwnd(), (int) start - 1, &findInfo);
+ // inconsistent with the generic version - so we adjust the index
+ if (start != -1)
+ start --;
+ return ListView_FindItem(GetHwnd(), (int) start, &findInfo);
}
// Find an item whose data matches this data, starting from the item after 'start'
wxLIST_NEXT_ALL,
wxLIST_STATE_SELECTED);
- // <Enter> or <Space> activate the selected item if any
- if ( lItem != -1 && (wVKey == VK_RETURN || wVKey == VK_SPACE) )
+ // <Enter> or <Space> activate the selected item if any (but
+ // not with Shift and/or Ctrl as then they have a predefined
+ // meaning for the list view)
+ if ( lItem != -1 &&
+ (wVKey == VK_RETURN || wVKey == VK_SPACE) &&
+ !(wxIsShiftDown() || wxIsCtrlDown()) )
{
- // TODO this behaviour probably should be optional
eventType = wxEVT_COMMAND_LIST_ITEM_ACTIVATED;
event.m_itemIndex = lItem;
}
{
eventType = wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK;
event.m_itemIndex = lvhti.iItem;
+ event.m_pointDrag.x = lvhti.pt.x;
+ event.m_pointDrag.y = lvhti.pt.y;
}
}
}
return TRUE;
}
}
- break;
+// break; // can never be reached
#endif // _WIN32_IE >= 0x300
default:
wxRect itemRect;
int cy=0;
- int lastH = 0;
int itemCount = GetItemCount();
int i;
for (i = 0; i < itemCount; i++)
if (i != 0) // Don't draw the first one
{
dc.DrawLine(0, cy, clientSize.x, cy);
-
- // Draw last line
- if (i == (GetItemCount() - 1))
- {
- cy = itemRect.GetBottom();
- dc.DrawLine(0, cy, clientSize.x, cy);
- }
+ }
+ // Draw last line
+ if (i == (GetItemCount() - 1))
+ {
+ cy = itemRect.GetBottom();
+ dc.DrawLine(0, cy, clientSize.x, cy);
}
}
}
m_attr = NULL;
}
-static void wxConvertFromMSWListItem(const wxListCtrl *ctrl, wxListItem& info, LV_ITEM& lvItem, HWND getFullInfo)
+static void wxConvertFromMSWListItem(const wxListCtrl *WXUNUSED(ctrl), wxListItem& info, LV_ITEM& lvItem, HWND getFullInfo)
{
info.m_data = lvItem.lParam;
info.m_mask = 0;
projects / wxWidgets.git / blobdiff