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Set the mouse pos for the drag events, add support for the tooltip event

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@32561 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn 2005-03-02 18:32:28 +00:00
parent 77b7cd4fc3
commit 4f73709d9c
2 changed files with 33 additions and 0 deletions
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1
wxPython/contrib/gizmos/wxCode/include/wx/treelistctrl.h
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@ -543,6 +543,7 @@ protected:
// // the common part of all ctors
// void Init();
void OnGetToolTip( wxTreeEvent &event );
void OnSize(wxSizeEvent& event);
void CalculateAndSetHeaderHeight();
void DoHeaderLayout();

32
wxPython/contrib/gizmos/wxCode/src/treelistctrl.cpp
View File

@ -4133,6 +4133,9 @@ void wxTreeListMainWindow::OnMouse( wxMouseEvent &event )
int flags = 0;
wxTreeListItem *item = m_anchor->HitTest(pt, this, flags, 0);
wxTreeListItem *underMouse = item;
#if wxUSE_TOOLTIPS
bool underMouseChanged = (underMouse != m_underMouse) ;
#endif // wxUSE_TOOLTIPS
if (underMouse && (flags & wxTREE_HITTEST_ONITEMBUTTON) &&
!event.LeftIsDown() && !m_isDragging &&
@ -4159,6 +4162,25 @@ void wxTreeListMainWindow::OnMouse( wxMouseEvent &event )
RefreshLine( m_underMouse );
}
#if wxUSE_TOOLTIPS
// Determines what item we are hovering over and need a tooltip for
wxTreeItemId hoverItem = item;
// We do not want a tooltip if we are dragging, or if the rename timer is running
if (underMouseChanged && hoverItem.IsOk() && !m_isDragging && (!m_renameTimer || !m_renameTimer->IsRunning()))
{
// Ask the tree control what tooltip (if any) should be shown
wxTreeEvent hevent(wxEVT_COMMAND_TREE_ITEM_GETTOOLTIP, GetId());
hevent.SetItem(hoverItem);
hevent.SetEventObject(this);
if ( GetEventHandler()->ProcessEvent(hevent) && hevent.IsAllowed() )
{
SetToolTip(hevent.GetLabel());
}
}
#endif
// we process left mouse up event (enables in-place edit), right down
// (pass to the user code), left dbl click (activate item) and
// dragging/moving events for items drag-and-drop
@ -4203,6 +4225,7 @@ void wxTreeListMainWindow::OnMouse( wxMouseEvent &event )
wxTreeEvent nevent( command,/*ALB*/ m_owner->GetId() );
nevent.SetItem( (long) m_current);
nevent.SetEventObject(/*this*/m_owner); // ALB
nevent.SetPoint(pt);
// by default the dragging is not supported, the user code must
// explicitly allow the event for it to take place
@ -4610,6 +4633,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxTreeListCtrl, wxControl);
BEGIN_EVENT_TABLE(wxTreeListCtrl, wxControl)
EVT_SIZE(wxTreeListCtrl::OnSize)
EVT_TREE_ITEM_GETTOOLTIP(wxID_ANY, wxTreeListCtrl::OnGetToolTip)
END_EVENT_TABLE();
bool wxTreeListCtrl::Create(wxWindow *parent, wxWindowID id,
@ -5088,3 +5112,11 @@ wxSize wxTreeListCtrl::DoGetBestSize() const
// something is better than nothing...
return wxSize(100,80);
}
// Process the tooltip event, to speed up event processing.
// Doesn't actually get a tooltip.
void wxTreeListCtrl::OnGetToolTip( wxTreeEvent &event )
{
event.Veto();
}