void WindowTestCase::Mouse()
{
wxCursor cursor(wxCURSOR_CHAR);
m_window->SetCursor(cursor);
CPPUNIT_ASSERT(m_window->GetCursor().IsOk());
//A plain window doesn't have a caret
CPPUNIT_ASSERT(!m_window->GetCaret());
wxCaret* caret = new wxCaret(m_window, 16, 16);
m_window->SetCaret(caret);
CPPUNIT_ASSERT(m_window->GetCaret()->IsOk());
m_window->CaptureMouse();
CPPUNIT_ASSERT(m_window->HasCapture());
m_window->ReleaseMouse();
CPPUNIT_ASSERT(!m_window->HasCapture());
}
bool wxDynamicSashWindowImpl::Create()
{
if (!m_container)
m_container = m_window;
wxCursor cursor(wxCURSOR_ARROW);
m_container->SetCursor(cursor);
m_leaf = new wxDynamicSashWindowLeaf(this);
if (!m_leaf)
return false;
if (!m_leaf->Create())
{
delete m_leaf;
m_leaf = NULL;
return false;
}
m_container->SetEventHandler(this);
Connect(wxEVT_SIZE, wxSizeEventHandler(wxDynamicSashWindowImpl::OnSize));
Connect(wxEVT_PAINT, wxPaintEventHandler(wxDynamicSashWindowImpl::OnPaint));
Connect(wxEVT_MOTION,
wxMouseEventHandler(wxDynamicSashWindowImpl::OnMouseMove));
Connect(wxEVT_ENTER_WINDOW,
wxMouseEventHandler(wxDynamicSashWindowImpl::OnMouseMove));
Connect(wxEVT_LEAVE_WINDOW,
wxMouseEventHandler(wxDynamicSashWindowImpl::OnLeave));
Connect(wxEVT_LEFT_DOWN,
wxMouseEventHandler(wxDynamicSashWindowImpl::OnPress));
Connect(wxEVT_LEFT_UP,
wxMouseEventHandler(wxDynamicSashWindowImpl::OnRelease));
return true;
}
void wxDynamicSashWindowImpl::OnRelease(wxMouseEvent &event)
{
if ((m_dragging == DSR_CORNER) &&
(m_window->GetWindowStyle() & wxDS_DRAG_CORNER) != 0)
{
DrawSash(m_drag_x, m_drag_y);
m_container->ReleaseMouse();
Resize(event.m_x, event.m_y);
m_dragging = DSR_NONE;
}
else if (m_dragging)
{
DrawSash(m_drag_x, m_drag_y);
m_container->ReleaseMouse();
wxSize size = m_container->GetSize();
int px = (int)((event.m_x * 100) / size.GetWidth() + 0.5);
int py = (int)((event.m_y * 100) / size.GetHeight() + 0.5);
if ((m_dragging == DSR_HORIZONTAL_TAB && py >= 10 && py <= 90)
|| (m_dragging == DSR_VERTICAL_TAB && px >= 10 && px <= 90))
{
if (m_child[0] == NULL)
{
Split(px, py);
}
else
{
/* It would be nice if moving *this* sash didn't implicitly move
the sashes of our children (if any). But this will do. */
wxLayoutConstraints *layout = m_child[0]->m_container->GetConstraints();
if (m_split == DSR_HORIZONTAL_TAB)
{
layout->height.PercentOf(m_container, wxHeight, py);
}
else
{
layout->width.PercentOf(m_container, wxWidth, px);
}
m_container->Layout();
}
}
else
{
if (m_child[0] != NULL)
{
if ((m_dragging == DSR_HORIZONTAL_TAB && py <= 10)
|| (m_dragging == DSR_VERTICAL_TAB && px <= 10))
{
Unify(1);
}
else
{
Unify(0);
}
}
}
wxCursor cursor;
if (m_split == DSR_HORIZONTAL_TAB)
cursor = wxCursor(wxCURSOR_SIZENS);
else if (m_split == DSR_VERTICAL_TAB)
cursor = wxCursor(wxCURSOR_SIZEWE);
else
cursor = wxCursor(wxCURSOR_ARROW);
m_container->SetCursor(cursor);
m_dragging = DSR_NONE;
}
else if (m_leaf)
{
m_leaf->OnRelease(event);
}
}
bool wxDynamicSashWindowLeaf::Create()
{
m_hscroll = new wxScrollBar();
m_vscroll = new wxScrollBar();
m_viewport = new wxWindow();
wxDynamicSashWindowImpl *add_child_target = m_impl->m_add_child_target;
m_impl->m_add_child_target = NULL;
bool success = m_hscroll->Create(m_impl->m_container, wxID_ANY,
wxDefaultPosition, wxDefaultSize,
wxSB_HORIZONTAL);
if ( success )
success = m_vscroll->Create(m_impl->m_container, wxID_ANY,
wxDefaultPosition, wxDefaultSize,
wxSB_VERTICAL);
if ( success )
success = m_viewport->Create(m_impl->m_container, wxID_ANY);
if ( !success )
return false;
m_impl->m_add_child_target = add_child_target;
wxCursor cursor(wxCURSOR_ARROW);
m_hscroll->SetCursor(cursor);
m_vscroll->SetCursor(cursor);
m_viewport->SetCursor(cursor);
// the viewport must resize its child when it is itself resized, but it's
// more convenient to do it in our own method instead of deriving a new
// class just for this: this is why we pass this as last Connect() argument
m_viewport->Connect(wxEVT_SIZE,
wxSizeEventHandler(wxDynamicSashWindowLeaf::OnViewSize),
NULL, this);
Connect(wxEVT_DYNAMIC_SASH_REPARENT,
wxEventHandler(wxDynamicSashWindowLeaf::OnReparent));
if (m_impl->m_window->GetWindowStyle() & wxDS_MANAGE_SCROLLBARS)
{
m_hscroll->SetEventHandler(this);
m_vscroll->SetEventHandler(this);
Connect(wxEVT_SET_FOCUS,
wxFocusEventHandler(wxDynamicSashWindowLeaf::OnFocus));
Connect(wxEVT_SCROLL_TOP,
wxScrollEventHandler(wxDynamicSashWindowLeaf::OnScroll));
Connect(wxEVT_SCROLL_BOTTOM,
wxScrollEventHandler(wxDynamicSashWindowLeaf::OnScroll));
Connect(wxEVT_SCROLL_LINEUP,
wxScrollEventHandler(wxDynamicSashWindowLeaf::OnScroll));
Connect(wxEVT_SCROLL_LINEDOWN,
wxScrollEventHandler(wxDynamicSashWindowLeaf::OnScroll));
Connect(wxEVT_SCROLL_PAGEUP,
wxScrollEventHandler(wxDynamicSashWindowLeaf::OnScroll));
Connect(wxEVT_SCROLL_PAGEDOWN,
wxScrollEventHandler(wxDynamicSashWindowLeaf::OnScroll));
Connect(wxEVT_SCROLL_THUMBTRACK,
wxScrollEventHandler(wxDynamicSashWindowLeaf::OnScroll));
Connect(wxEVT_SCROLL_THUMBRELEASE,
wxScrollEventHandler(wxDynamicSashWindowLeaf::OnScroll));
}
wxLayoutConstraints *layout = new wxLayoutConstraints();
if (!layout)
return false;
wxSize size = m_hscroll->GetBestSize();
layout->left.SameAs(m_impl->m_container, wxLeft, 10);
layout->right.LeftOf(m_vscroll);
layout->bottom.SameAs(m_impl->m_container, wxBottom, 3);
layout->height.Absolute(size.GetHeight());
m_hscroll->SetConstraints(layout);
layout = new wxLayoutConstraints();
if (!layout)
return false;
size = m_vscroll->GetBestSize();
layout->top.SameAs(m_impl->m_container, wxTop, 10);
layout->bottom.Above(m_hscroll);
layout->right.SameAs(m_impl->m_container, wxRight, 3);
layout->width.Absolute(size.GetWidth());
m_vscroll->SetConstraints(layout);
layout = new wxLayoutConstraints();
if (!layout)
return false;
layout->left.SameAs(m_impl->m_container, wxLeft, 3);
layout->right.LeftOf(m_vscroll);
layout->top.SameAs(m_impl->m_container, wxTop, 3);
layout->bottom.Above(m_hscroll);
m_viewport->SetConstraints(layout);
m_impl->m_container->Layout();
return true;
}
