wxWidgets/include/wx/osx/private/addremovectrl.h
Dimitri Schoolwerth 66cfa40643 Deal with remaining cvs/svn keywords.
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2015-04-09 03:32:23 +04:00

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C++

///////////////////////////////////////////////////////////////////////////////
// Name: wx/osx/private/addremovectrl.h
// Purpose: OS X specific wxAddRemoveImpl implementation
// Author: Vadim Zeitlin
// Created: 2015-02-05
// Copyright: (c) 2015 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_OSX_PRIVATE_ADDREMOVECTRL_H_
#define _WX_OSX_PRIVATE_ADDREMOVECTRL_H_
#include "wx/artprov.h"
#include "wx/bmpbuttn.h"
#include "wx/panel.h"
#include "wx/osx/private.h"
// ----------------------------------------------------------------------------
// wxAddRemoveImpl itself
// ----------------------------------------------------------------------------
class wxAddRemoveImpl : public wxAddRemoveImplWithButtons
{
public:
wxAddRemoveImpl(wxAddRemoveAdaptor* adaptor,
wxAddRemoveCtrl* parent,
wxWindow* ctrlItems)
: wxAddRemoveImplWithButtons(adaptor, parent, ctrlItems),
m_ctrlItems(ctrlItems)
{
// This size is hard coded for now as this is what the system dialogs
// themselves (e.g. the buttons under the lists in the "Users" or
// "Network" panes of the "System Preferences") use under OS X 10.8.
const wxSize sizeBtn(25, 23);
m_btnAdd = new wxBitmapButton(parent, wxID_ADD,
wxArtProvider::GetBitmap("NSAddTemplate"),
wxDefaultPosition,
sizeBtn,
wxBORDER_SIMPLE);
m_btnRemove = new wxBitmapButton(parent, wxID_REMOVE,
wxArtProvider::GetBitmap("NSRemoveTemplate"),
wxDefaultPosition,
sizeBtn,
wxBORDER_SIMPLE);
// Under OS X the space to the right of the buttons is actually
// occupied by an inactive gradient button, so create one.
m_btnPlaceholder = new wxButton(parent, wxID_ANY, "",
wxDefaultPosition,
sizeBtn,
wxBORDER_SIMPLE);
m_btnPlaceholder->Disable();
// We need to lay out our windows manually under OS X as it is the only
// way to achieve the required, for the correct look, overlap between
// their borders -- sizers would never allow this.
parent->Bind(wxEVT_SIZE, &wxAddRemoveImpl::OnSize, this);
// We also have to ensure that the window with the items doesn't have
// any border as it wouldn't look correctly if it did.
long style = ctrlItems->GetWindowStyle();
style &= ~wxBORDER_MASK;
style |= wxBORDER_SIMPLE;
ctrlItems->SetWindowStyle(style);
SetUpEvents();
}
// As we don't use sizers, we also need to compute our best size ourselves.
virtual wxSize GetBestClientSize() const wxOVERRIDE
{
wxSize size = m_ctrlItems->GetBestSize();
const wxSize sizeBtn = m_btnAdd->GetSize();
size.y += sizeBtn.y;
size.IncTo(wxSize(3*sizeBtn.x, -1));
return size;
}
private:
void OnSize(wxSizeEvent& event)
{
const wxSize size = event.GetSize();
const wxSize sizeBtn = m_btnAdd->GetSize();
const int yBtn = size.y - sizeBtn.y;
// There is a vertical overlap which hides the items control bottom
// border.
m_ctrlItems->SetSize(0, 0, size.x, yBtn + 2);
// And there is also a horizontal 1px overlap between the buttons
// themselves, so subtract 1 from the next button position.
int x = 0;
m_btnAdd->Move(x, yBtn);
x += sizeBtn.x - 1;
m_btnRemove->Move(x, yBtn);
x += sizeBtn.x - 1;
// The last one needs to be resized to take up all the remaining space.
m_btnPlaceholder->SetSize(x, yBtn, size.x - x, sizeBtn.y);
}
wxWindow* m_ctrlItems;
wxButton* /* const */ m_btnPlaceholder;
};
#endif // _WX_OSX_PRIVATE_ADDREMOVECTRL_H_