added wxSizerItem::AssignXXX() methods replacing the old SetXXX() but freeing the...

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

diff --git a/src/aui/framemanager.cpp b/src/aui/framemanager.cpp
index 810625c12886a6d3a64362aecabf435e9bddde3d..e758807ecc5a993551f4217c05fee6a2b03dab10 100644 (file)
--- a/src/aui/framemanager.cpp
+++ b/src/aui/framemanager.cpp
@@ -69,11 +69,6 @@ DEFINE_EVENT_TYPE(wxEVT_AUI_FIND_MANAGER)
 IMPLEMENT_DYNAMIC_CLASS(wxAuiManagerEvent, wxEvent)
 IMPLEMENT_CLASS(wxAuiManager, wxEvtHandler)
 
-// private manager flags (not yet on the public API)
-enum wxAuiPrivateManagerOption
-{
-    wxAUI_MGR_NO_DOCK_SIZE_LIMIT = 1 << 28
-};
 
 
 const int auiToolBarLayer = 10;
@@ -504,6 +499,9 @@ wxAuiManager::wxAuiManager(wxWindow* managed_wnd, unsigned int flags)
     m_skipping = false;
     m_has_maximized = false;
     m_frame = NULL;
+    m_dock_constraint_x = 0.3;
+    m_dock_constraint_y = 0.3;
+    m_reserved = NULL;
     
     if (managed_wnd)
     {
@@ -922,8 +920,8 @@ bool wxAuiManager::AddPane(wxWindow* window, const wxAuiPaneInfo& pane_info)
 }
 
 bool wxAuiManager::AddPane(wxWindow* window,
-                             int direction,
-                             const wxString& caption)
+                           int direction,
+                           const wxString& caption)
 {
     wxAuiPaneInfo pinfo;
     pinfo.Caption(caption);
@@ -939,8 +937,8 @@ bool wxAuiManager::AddPane(wxWindow* window,
 }
 
 bool wxAuiManager::AddPane(wxWindow* window,
-                             const wxAuiPaneInfo& pane_info,
-                             const wxPoint& drop_pos)
+                           const wxAuiPaneInfo& pane_info,
+                           const wxPoint& drop_pos)
 {
     if (!AddPane(window, pane_info))
         return false;
@@ -1124,7 +1122,13 @@ void wxAuiManager::MaximizePane(wxAuiPaneInfo& pane_info)
         if (!p.IsToolbar())
         {
             p.Restore();
-            p.SaveHidden();
+            
+            // save hidden state
+            p.SetFlag(wxAuiPaneInfo::savedHiddenState,
+                      p.HasFlag(wxAuiPaneInfo::optionHidden));
+
+            // hide the pane, because only the newly
+            // maximized pane should show
             p.Hide();
         }
     }
@@ -1151,7 +1155,8 @@ void wxAuiManager::RestorePane(wxAuiPaneInfo& pane_info)
         wxAuiPaneInfo& p = m_panes.Item(i);
         if (!p.IsToolbar())
         {
-            p.RestoreHidden();
+            p.SetFlag(wxAuiPaneInfo::optionHidden,
+                      p.HasFlag(wxAuiPaneInfo::savedHiddenState));
         }
     }
 
@@ -1316,7 +1321,7 @@ wxString wxAuiManager::SavePerspective()
 {
     wxString result;
     result.Alloc(500);
-    result = wxT("layout1|");
+    result = wxT("layout2|");
 
     int pane_i, pane_count = m_panes.GetCount();
     for (pane_i = 0; pane_i < pane_count; ++pane_i)
@@ -1347,11 +1352,13 @@ bool wxAuiManager::LoadPerspective(const wxString& layout, bool update)
     wxString part;
 
     // check layout string version
+    //    'layout1' = wxAUI 0.9.0 - wxAUI 0.9.2
+    //    'layout2' = wxAUI 0.9.2 (wxWidgets 2.8)
     part = input.BeforeFirst(wxT('|'));
     input = input.AfterFirst(wxT('|'));
     part.Trim(true);
     part.Trim(false);
-    if (part != wxT("layout1"))
+    if (part != wxT("layout2"))
         return false;
 
     // mark all panes currently managed as docked and hidden
@@ -1519,10 +1526,10 @@ void wxAuiManager::GetPanePositionsAndSizes(wxAuiDockInfo& dock,
 
 
 void wxAuiManager::LayoutAddPane(wxSizer* cont,
-                                   wxAuiDockInfo& dock,
-                                   wxAuiPaneInfo& pane,
-                                   wxAuiDockUIPartArray& uiparts,
-                                   bool spacer_only)
+                                 wxAuiDockInfo& dock,
+                                 wxAuiPaneInfo& pane,
+                                 wxAuiDockUIPartArray& uiparts,
+                                 bool spacer_only)
 {
     wxAuiDockUIPart part;
     wxSizerItem* sizer_item;
@@ -1640,7 +1647,7 @@ void wxAuiManager::LayoutAddPane(wxSizer* cont,
 
 
     // determine if the pane should have a minimum size; if the pane is
-    // non-resizable (fixed) then we must set a minimum size. Alternitavely,
+    // non-resizable (fixed) then we must set a minimum size. Alternatively,
     // if the pane.min_size is set, we must use that value as well
 
     wxSize min_size = pane.min_size;
@@ -1845,9 +1852,9 @@ void wxAuiManager::LayoutAddDock(wxSizer* cont,
 }
 
 wxSizer* wxAuiManager::LayoutAll(wxAuiPaneInfoArray& panes,
-                                   wxAuiDockInfoArray& docks,
-                                   wxAuiDockUIPartArray& uiparts,
-                                   bool spacer_only)
+                                 wxAuiDockInfoArray& docks,
+                                 wxAuiDockUIPartArray& uiparts,
+                                 bool spacer_only)
 {
     wxBoxSizer* container = new wxBoxSizer(wxVERTICAL);
 
@@ -1972,17 +1979,22 @@ wxSizer* wxAuiManager::LayoutAll(wxAuiPaneInfoArray& panes,
                 }
             }
 
-            if (!(m_flags & wxAUI_MGR_NO_DOCK_SIZE_LIMIT))
-            {
-                // new dock's size may not be more than 1/3 of the frame size
-                if (dock.IsHorizontal())
-                    size = wxMin(size, cli_size.y/3);
-                     else
-                    size = wxMin(size, cli_size.x/3);
-            }
+
+            // new dock's size may not be more than the dock constraint
+            // parameter specifies.  See SetDockSizeConstraint()
             
+            int max_dock_x_size = (int)(m_dock_constraint_x * ((double)cli_size.x));
+            int max_dock_y_size = (int)(m_dock_constraint_y * ((double)cli_size.y));
+            
+            if (dock.IsHorizontal())
+                size = wxMin(size, max_dock_y_size);
+                 else
+                size = wxMin(size, max_dock_x_size);
+
+            // absolute minimum size for a dock is 10 pixels
             if (size < 10)
                 size = 10;
+                
             dock.size = size;
         }
 
@@ -2215,6 +2227,27 @@ wxSizer* wxAuiManager::LayoutAll(wxAuiPaneInfoArray& panes,
 }
 
 
+// SetDockSizeConstraint() allows the dock constraints to be set.  For example,
+// specifying values of 0.5, 0.5 will mean that upon dock creation, a dock may
+// not be larger than half of the window's size
+
+void wxAuiManager::SetDockSizeConstraint(double width_pct, double height_pct)
+{
+    m_dock_constraint_x = wxMax(0.0, wxMin(1.0, width_pct));
+    m_dock_constraint_y = wxMax(0.0, wxMin(1.0, height_pct));
+}
+
+void wxAuiManager::GetDockSizeConstraint(double* width_pct, double* height_pct) const
+{
+    if (width_pct)
+        *width_pct = m_dock_constraint_x;
+    
+    if (height_pct)
+        *height_pct = m_dock_constraint_y;
+}
+
+
+
 // Update() updates the layout.  Whenever changes are made to
 // one or more panes, this function should be called.  It is the
 // external entry point for running the layout engine.
@@ -2544,7 +2577,7 @@ int wxAuiManager::GetDockPixelOffset(wxAuiPaneInfo& test)
 // the target info.  If the operation was allowed, the function returns true.
 
 bool wxAuiManager::ProcessDockResult(wxAuiPaneInfo& target,
-                              const wxAuiPaneInfo& new_pos)
+                                     const wxAuiPaneInfo& new_pos)
 {
     bool allowed = false;
     switch (new_pos.dock_direction)
@@ -3217,6 +3250,12 @@ wxRect wxAuiManager::CalculateHintRect(wxWindow* pane_window,
     // actually show the hint rectangle on the screen
     m_frame->ClientToScreen(&rect.x, &rect.y);
 
+    if ( m_frame->GetLayoutDirection() == wxLayout_RightToLeft )
+    {
+        // Mirror rectangle in RTL mode
+        rect.x -= rect.GetWidth();
+    }
+
     return rect;
 }