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made it possible to associate context help to a region of a window

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39675 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2006-06-11 21:10:32 +00:00
parent a9c11b71e3
commit dc6588e771
9 changed files with 173 additions and 43 deletions
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11
src/common/wincmn.cpp
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@@ -1469,7 +1469,10 @@ void wxWindowBase::SetHelpTextForId(const wxString& text)
}
// get the help string associated with this window (may be empty)
wxString wxWindowBase::GetHelpText() const
// default implementation forwards calls to the help provider
wxString
wxWindowBase::GetHelpTextAtPoint(const wxPoint & WXUNUSED(pt),
wxHelpEvent::Origin WXUNUSED(origin)) const
{
wxString text;
wxHelpProvider *helpProvider = wxHelpProvider::Get();
@@ -1487,7 +1490,7 @@ void wxWindowBase::OnHelp(wxHelpEvent& event)
wxHelpProvider *helpProvider = wxHelpProvider::Get();
if ( helpProvider )
{
if ( helpProvider->ShowHelp(this) )
if ( helpProvider->ShowHelpAtPoint(this, event.GetPosition(), event.GetOrigin()) )
{
// skip the event.Skip() below
return;
@@ -2801,7 +2804,7 @@ wxAccStatus wxWindowAccessible::GetDescription(int WXUNUSED(childId), wxString*
if (!GetWindow())
return wxACC_FAIL;
wxString ht(GetWindow()->GetHelpText());
wxString ht(GetWindow()->GetHelpTextAtPoint(wxDefaultPosition, wxHelpEvent::Origin_Keyboard));
if (!ht.empty())
{
*description = ht;
@@ -2817,7 +2820,7 @@ wxAccStatus wxWindowAccessible::GetHelpText(int WXUNUSED(childId), wxString* hel
if (!GetWindow())
return wxACC_FAIL;
wxString ht(GetWindow()->GetHelpText());
wxString ht(GetWindow()->GetHelpTextAtPoint(wxDefaultPosition, wxHelpEvent::Origin_Keyboard));
if (!ht.empty())
{
*helpText = ht;