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Allow wxSTCPopupWindow to move when its parent wxSTC moves

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This commit is contained in:
New Pagodi 2019-03-07 16:13:52 -06:00
parent de0992ea3d
commit 0c953308de
2 changed files with 33 additions and 1 deletions
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28
src/stc/PlatWX.cpp
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@ -2199,11 +2199,26 @@ PRectangle Window::GetMonitorRect(Point pt) {
#endif // __WXOSX_COCOA__
wxSTCPopupWindow::wxSTCPopupWindow(wxWindow* parent):wxSTCPopupBase(parent)
wxSTCPopupWindow::wxSTCPopupWindow(wxWindow* parent)
:wxSTCPopupBase(parent), m_initialPosition(wxDefaultPosition)
{
#if !wxSTC_POPUP_IS_CUSTOM
Bind(wxEVT_SET_FOCUS, &wxSTCPopupWindow::OnFocus, this);
#endif
m_tlw = wxDynamicCast(wxGetTopLevelParent(parent), wxTopLevelWindow);
if ( m_tlw )
{
m_tlw->Bind(wxEVT_MOVE, &wxSTCPopupWindow::OnParentMove, this);
}
}
wxSTCPopupWindow::~wxSTCPopupWindow()
{
if ( m_tlw )
{
m_tlw->Unbind(wxEVT_MOVE, &wxSTCPopupWindow::OnParentMove, this);
}
}
bool wxSTCPopupWindow::Destroy()
@ -2230,6 +2245,10 @@ bool wxSTCPopupWindow::AcceptsFocus() const
void wxSTCPopupWindow::DoSetSize(int x, int y, int width, int height, int flags)
{
if ( m_initialPosition == wxDefaultPosition
&& x != wxDefaultCoord && y != wxDefaultCoord )
m_initialPosition = wxPoint(x, y);
// convert coords to screen coords since we're a top-level window
if (x != wxDefaultCoord)
GetParent()->ClientToScreen(&x, NULL);
@ -2240,6 +2259,13 @@ void wxSTCPopupWindow::DoSetSize(int x, int y, int width, int height, int flags)
wxSTCPopupBase::DoSetSize(x, y, width, height, flags);
}
void wxSTCPopupWindow::OnParentMove(wxMoveEvent& event)
{
if ( m_initialPosition != wxDefaultPosition )
SetPosition(m_initialPosition);
event.Skip();
}
#if !wxSTC_POPUP_IS_CUSTOM
void wxSTCPopupWindow::OnFocus(wxFocusEvent& event)
{

6
src/stc/PlatWX.h
View File

@ -130,15 +130,21 @@ class wxSTCPopupWindow:public wxSTCPopupBase
{
public:
wxSTCPopupWindow(wxWindow*);
virtual ~wxSTCPopupWindow();
virtual bool Destroy() wxOVERRIDE;
virtual bool AcceptsFocus() const wxOVERRIDE;
protected:
virtual void DoSetSize(int x, int y, int width, int height,
int sizeFlags = wxSIZE_AUTO) wxOVERRIDE;
void OnParentMove(wxMoveEvent& event);
#if !wxSTC_POPUP_IS_CUSTOM
void OnFocus(wxFocusEvent& event);
#endif
private:
wxPoint m_initialPosition;
wxWindow* m_tlw;
};