Override GetPixelSize on OS X as the base impl creates a wxScreenDC each time, which...

[wxWidgets.git] / src / aui / floatpane.cpp

diff --git a/src/aui/floatpane.cpp b/src/aui/floatpane.cpp
index 81df0b742236dcaa06e87f33087438a08369ef58..5d9c010da25341ee66148f86b5f32d43dcbb170a 100644 (file)
--- a/src/aui/floatpane.cpp
+++ b/src/aui/floatpane.cpp
@@ -37,19 +37,21 @@ IMPLEMENT_CLASS( wxFloatingPane, wxFloatingPaneBaseClass )
 wxFloatingPane::wxFloatingPane(wxWindow* parent,
                 wxFrameManager* owner_mgr,
                 const wxPaneInfo& pane,
-                wxWindowID id /*= wxID_ANY*/)
+                wxWindowID id /*= wxID_ANY*/,
+                long style /*=wxRESIZE_BORDER | wxSYSTEM_MENU | wxCAPTION |
+                              wxFRAME_NO_TASKBAR | wxFRAME_FLOAT_ON_PARENT | 
+                              wxCLIP_CHILDREN
+                           */)
                 : wxFloatingPaneBaseClass(parent, id, wxEmptyString,
                         pane.floating_pos, pane.floating_size,
-                        wxRESIZE_BORDER | wxSYSTEM_MENU | wxCAPTION |
-                        wxCLOSE_BOX | wxFRAME_NO_TASKBAR |
-                        wxFRAME_FLOAT_ON_PARENT | wxCLIP_CHILDREN |
+                        style | 
+                        (pane.HasCloseButton()?wxCLOSE_BOX:0) |
                         (pane.IsFixed()?0:wxRESIZE_BORDER)
                         )
 {
     m_owner_mgr = owner_mgr;
     m_moving = false;
-    m_last_rect = wxRect();
-    m_mgr.SetFrame(this);
+    m_mgr.SetManagedWindow(this);
     SetExtraStyle(wxWS_EX_PROCESS_IDLE);
 }
 
@@ -69,6 +71,9 @@ void wxFloatingPane::SetPaneWindow(const wxPaneInfo& pane)
                     PaneBorder(false).
                     Layer(0).Row(0).Position(0);
 
+    // Carry over the minimum size
+    SetMinSize(pane.window->GetMinSize());
+
     m_mgr.AddPane(m_pane_window, contained_pane);
     m_mgr.Update();
 
@@ -123,6 +128,9 @@ void wxFloatingPane::OnMoveEvent(wxMoveEvent& event)
 {
     wxRect win_rect = GetRect();
 
+    if (win_rect == m_last_rect)
+        return;
+
     // skip the first move event
     if (m_last_rect.IsEmpty())
     {
@@ -130,13 +138,48 @@ void wxFloatingPane::OnMoveEvent(wxMoveEvent& event)
         return;
     }
 
+    // skip if moving too fast to avoid massive redraws and 
+    // jumping hint windows
+    if ((abs(win_rect.x - m_last_rect.x) > 3) ||
+        (abs(win_rect.y - m_last_rect.y) > 3))
+    {
+        m_last3_rect = m_last2_rect;
+        m_last2_rect = m_last_rect;
+        m_last_rect = win_rect;
+        return;
+    }
+
     // prevent frame redocking during resize
     if (m_last_rect.GetSize() != win_rect.GetSize())
     {
+        m_last3_rect = m_last2_rect;
+        m_last2_rect = m_last_rect;
         m_last_rect = win_rect;
         return;
     }
 
+    wxDirection dir = wxALL;
+    
+    int horiz_dist = abs(win_rect.x - m_last3_rect.x);
+    int vert_dist = abs(win_rect.y - m_last3_rect.y);
+    
+    if (vert_dist >= horiz_dist)
+    {
+        if (win_rect.y < m_last3_rect.y)
+            dir = wxNORTH;
+        else
+            dir = wxSOUTH;
+    }
+    else
+    {
+        if (win_rect.x < m_last3_rect.x)
+            dir = wxWEST;
+        else
+            dir = wxEAST;
+    }
+    
+    m_last3_rect = m_last2_rect;
+    m_last2_rect = m_last_rect;
     m_last_rect = win_rect;
 
     if (!isMouseDown())
@@ -148,7 +191,10 @@ void wxFloatingPane::OnMoveEvent(wxMoveEvent& event)
         m_moving = true;
     }
 
-    OnMoving(event.GetRect());
+    if (m_last3_rect.IsEmpty())
+        return;
+        
+    OnMoving(event.GetRect(), dir );
 }
 
 void wxFloatingPane::OnIdle(wxIdleEvent& event)
@@ -173,16 +219,17 @@ void wxFloatingPane::OnMoveStart()
     m_owner_mgr->OnFloatingPaneMoveStart(m_pane_window);
 }
 
-void wxFloatingPane::OnMoving(const wxRect& WXUNUSED(window_rect))
+void wxFloatingPane::OnMoving(const wxRect& WXUNUSED(window_rect), wxDirection dir)
 {
     // notify the owner manager that the pane is moving
-    m_owner_mgr->OnFloatingPaneMoving(m_pane_window);
+    m_owner_mgr->OnFloatingPaneMoving(m_pane_window, dir);
+    m_lastDirection = dir;
 }
 
 void wxFloatingPane::OnMoveFinished()
 {
     // notify the owner manager that the pane has finished moving
-    m_owner_mgr->OnFloatingPaneMoved(m_pane_window);
+    m_owner_mgr->OnFloatingPaneMoved(m_pane_window, m_lastDirection);
 }
 
 void wxFloatingPane::OnActivate(wxActivateEvent& event)