// Author: Evgeniy Tarassov, Vadim Zeitlin
// Modified by:
// Created: 2005-09-15
-// RCS-ID: $Id$
// Copyright: (c) 2005 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
// ----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxTreebook, wxBookCtrlBase)
-IMPLEMENT_DYNAMIC_CLASS(wxTreebookEvent, wxNotifyEvent)
-#if !WXWIN_COMPATIBILITY_EVENT_TYPES
-const wxEventType wxEVT_COMMAND_TREEBOOK_PAGE_CHANGING = wxNewEventType();
-const wxEventType wxEVT_COMMAND_TREEBOOK_PAGE_CHANGED = wxNewEventType();
-const wxEventType wxEVT_COMMAND_TREEBOOK_NODE_COLLAPSED = wxNewEventType();
-const wxEventType wxEVT_COMMAND_TREEBOOK_NODE_EXPANDED = wxNewEventType();
-#endif
-const int wxID_TREEBOOKTREEVIEW = wxNewId();
+wxDEFINE_EVENT( wxEVT_TREEBOOK_PAGE_CHANGING, wxBookCtrlEvent );
+wxDEFINE_EVENT( wxEVT_TREEBOOK_PAGE_CHANGED, wxBookCtrlEvent );
+wxDEFINE_EVENT( wxEVT_TREEBOOK_NODE_COLLAPSED, wxBookCtrlEvent );
+wxDEFINE_EVENT( wxEVT_TREEBOOK_NODE_EXPANDED, wxBookCtrlEvent );
BEGIN_EVENT_TABLE(wxTreebook, wxBookCtrlBase)
- EVT_TREE_SEL_CHANGED (wxID_TREEBOOKTREEVIEW, wxTreebook::OnTreeSelectionChange)
- EVT_TREE_ITEM_EXPANDED (wxID_TREEBOOKTREEVIEW, wxTreebook::OnTreeNodeExpandedCollapsed)
- EVT_TREE_ITEM_COLLAPSED(wxID_TREEBOOKTREEVIEW, wxTreebook::OnTreeNodeExpandedCollapsed)
-
- WX_EVENT_TABLE_CONTROL_CONTAINER(wxTreebook)
+ EVT_TREE_SEL_CHANGED (wxID_ANY, wxTreebook::OnTreeSelectionChange)
+ EVT_TREE_ITEM_EXPANDED (wxID_ANY, wxTreebook::OnTreeNodeExpandedCollapsed)
+ EVT_TREE_ITEM_COLLAPSED(wxID_ANY, wxTreebook::OnTreeNodeExpandedCollapsed)
END_EVENT_TABLE()
// ============================================================================
// wxTreebook implementation
// ============================================================================
-WX_DELEGATE_TO_CONTROL_CONTAINER(wxTreebook, wxControl)
-
// ----------------------------------------------------------------------------
// wxTreebook creation
// ----------------------------------------------------------------------------
void wxTreebook::Init()
{
- m_container.SetContainerWindow(this);
-
m_selection =
m_actualSelection = wxNOT_FOUND;
}
m_bookctrl = new wxTreeCtrl
(
this,
- wxID_TREEBOOKTREEVIEW,
+ wxID_ANY,
wxDefaultPosition,
wxDefaultSize,
-#ifndef __WXMSW__
- wxBORDER_SIMPLE | // On wxMSW this produces a black border which is wrong
-#endif
+ wxBORDER_THEME |
wxTR_DEFAULT_STYLE |
wxTR_HIDE_ROOT |
wxTR_SINGLE
wxTreeItemId lastNodeId = tree->GetLastChild(rootId);
wxCHECK_MSG( lastNodeId.IsOk(), false,
- _T("Can't insert sub page when there are no pages") );
+ wxT("Can't insert sub page when there are no pages") );
// now calculate its position (should we save/update it too?)
size_t newPos = tree->GetCount() -
wxTreeItemId newId = tree->AppendItem(parentId, text, imageId);
- tree->InvalidateBestSize();
-
if ( !newId.IsOk() )
{
(void)wxBookCtrlBase::DoRemovePage(newPos);
// actually shown page (the first (sub)child with page != NULL) is
// already deleted
m_actualSelection = m_selection;
- DoSetSelection(m_selection);
+
+ // send event as documented
+ DoSetSelection(m_selection, SetSelection_SendEvent);
}
//else: nothing to do -- selection is before the deleted node
}
return true;
}
-wxSize wxTreebook::CalcSizeFromPage(const wxSize& sizePage) const
-{
- const wxSize sizeTree = GetControllerSize();
-
- wxSize size = sizePage;
- size.x += sizeTree.x;
-
- return size;
-}
-
-int wxTreebook::GetSelection() const
-{
- return m_selection;
-}
-
-int wxTreebook::SetSelection(size_t pagePos)
-{
- if ( (size_t)m_selection != pagePos )
- return DoSetSelection(pagePos);
-
- return m_selection;
-}
-
-int wxTreebook::DoSetSelection(size_t pagePos)
+int wxTreebook::DoSetSelection(size_t pagePos, int flags)
{
wxCHECK_MSG( IS_VALID_PAGE(pagePos), wxNOT_FOUND,
- wxT("invalid page index in wxListbook::SetSelection()") );
+ wxT("invalid page index in wxListbook::DoSetSelection()") );
wxASSERT_MSG( GetPageCount() == DoInternalGetPageCount(),
wxT("wxTreebook logic error: m_treeIds and m_pages not in sync!"));
+ wxBookCtrlEvent event(wxEVT_TREEBOOK_PAGE_CHANGING, m_windowId);
const int oldSel = m_selection;
wxTreeCtrl *tree = GetTreeCtrl();
+ bool allowed = false;
- wxTreebookEvent event(wxEVT_COMMAND_TREEBOOK_PAGE_CHANGING, m_windowId);
- event.SetEventObject(this);
- event.SetSelection(pagePos);
- event.SetOldSelection(m_selection);
+ if (flags & SetSelection_SendEvent)
+ {
+ event.SetEventObject(this);
+ event.SetSelection(pagePos);
+ event.SetOldSelection(m_selection);
+
+ // don't send the event if the old and new pages are the same; do send it
+ // otherwise and be prepared for it to be vetoed
+ allowed = (int)pagePos == m_selection ||
+ !GetEventHandler()->ProcessEvent(event) ||
+ event.IsAllowed();
+ }
- // don't send the event if the old and new pages are the same; do send it
- // otherwise and be prepared for it to be vetoed
- if ( (int)pagePos == m_selection ||
- !GetEventHandler()->ProcessEvent(event) ||
- event.IsAllowed() )
+ if ( !(flags & SetSelection_SendEvent) || allowed )
{
// hide the previously shown page
wxTreebookPage * const oldPage = DoGetCurrentPage();
tree->SelectItem(DoInternalGetPage(pagePos));
- // notify about the (now completed) page change
- event.SetEventType(wxEVT_COMMAND_TREEBOOK_PAGE_CHANGED);
- (void)GetEventHandler()->ProcessEvent(event);
+ if (flags & SetSelection_SendEvent)
+ {
+ // notify about the (now completed) page change
+ event.SetEventType(wxEVT_TREEBOOK_PAGE_CHANGED);
+ (void)GetEventHandler()->ProcessEvent(event);
+ }
}
- else // page change vetoed
+ else if ( (flags & SetSelection_SendEvent) && !allowed) // page change vetoed
{
// tree selection might have already had changed
if ( oldSel != wxNOT_FOUND )
void wxTreebook::OnTreeSelectionChange(wxTreeEvent& event)
{
+ if ( event.GetEventObject() != m_bookctrl )
+ {
+ event.Skip();
+ return;
+ }
+
wxTreeItemId newId = event.GetItem();
if ( (m_selection == wxNOT_FOUND &&
void wxTreebook::OnTreeNodeExpandedCollapsed(wxTreeEvent & event)
{
+ if ( event.GetEventObject() != m_bookctrl )
+ {
+ event.Skip();
+ return;
+ }
+
wxTreeItemId nodeId = event.GetItem();
if ( !nodeId.IsOk() || nodeId == GetTreeCtrl()->GetRootItem() )
return;
int pagePos = DoInternalFindPageById(nodeId);
wxCHECK_RET( pagePos != wxNOT_FOUND, wxT("Internal problem in wxTreebook!..") );
- wxTreebookEvent ev(GetTreeCtrl()->IsExpanded(nodeId)
- ? wxEVT_COMMAND_TREEBOOK_NODE_EXPANDED
- : wxEVT_COMMAND_TREEBOOK_NODE_COLLAPSED,
+ wxBookCtrlEvent ev(GetTreeCtrl()->IsExpanded(nodeId)
+ ? wxEVT_TREEBOOK_NODE_EXPANDED
+ : wxEVT_TREEBOOK_NODE_COLLAPSED,
m_windowId);
ev.SetSelection(pagePos);
projects / wxWidgets.git / blobdiff