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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_BASCTL_SOURCE_BASICIDE_LAYOUT_HXX
#define INCLUDED_BASCTL_SOURCE_BASICIDE_LAYOUT_HXX
#include <vcl/split.hxx>
class DockingWindow;
class SfxRequest;
class SfxItemSet;
namespace basctl
{
class DockingWindow;
class BaseWindow;
// Layout -- the common base of ModulLayout and DialogLayout.
// Handles the splitting lines and the dockable windows.
class Layout: public vcl::Window
{
public:
void DockaWindow (DockingWindow*);
void ArrangeWindows ();
virtual void Activating (BaseWindow&);
virtual void Deactivating ();
virtual void ExecuteGlobal (SfxRequest&) { }
virtual void GetState (SfxItemSet&, unsigned nWhich) = 0;
virtual void UpdateDebug (bool bBasicStopped ) = 0;
protected:
Layout (vcl::Window* pParent);
virtual ~Layout ();
void AddToLeft (DockingWindow* pWin, Size const& rSize) { aLeftSide.Add(pWin, rSize); }
void AddToBottom (DockingWindow* pWin, Size const& rSize) { aBottomSide.Add(pWin, rSize); }
void Remove (DockingWindow*);
bool HasSize () const { return !bFirstSize; }
protected:
// Window:
virtual void Resize () SAL_OVERRIDE;
virtual void DataChanged (DataChangedEvent const& rDCEvt) SAL_OVERRIDE;
// new:
virtual void OnFirstSize (long nWidth, long nHeight) = 0;
private:
// the main child window (either ModulWindow or DialogWindow)
BaseWindow* pChild;
// when this window has at first (nonempty) size
bool bFirstSize;
// horizontal or vertical splitted strip
class SplittedSide
{
public:
enum Side {Right, Top, Left, Bottom};
SplittedSide (Layout*, Side);
void Add (DockingWindow*, Size const&);
void Remove (DockingWindow*);
bool IsEmpty () const;
long GetSize () const;
void ArrangeIn (Rectangle const&);
private:
// the layout window
Layout& rLayout;
// horizontal or vertical strip?
bool bVertical;
// lower (top or left) or higher (bottom or right) strip?
bool bLower;
// rectangle to move in
Rectangle aRect;
// size (width or height)
long nSize;
// the main splitting line
Splitter aSplitter;
// the dockable windows (and some data)
struct Item
{
// pointer to the dockable window
DockingWindow* pWin;
// starting and ending position in the strip
// They may be different from the actual window position, because
// the window may fill the space of the adjacent currently
// non-docking windows, but this change is not stored in these
// variables. These change only when the splitter lines are moved.
long nStartPos, nEndPos;
// splitter line window before the window
// (the first one is always nullptr)
boost::shared_ptr<Splitter> pSplit;
};
std::vector<Item> vItems;
private:
Point MakePoint (long, long) const;
Size MakeSize (long, long) const;
private:
static bool IsDocking (DockingWindow const&);
private:
DECL_LINK(SplitHdl, Splitter*);
void CheckMarginsFor (Splitter*);
void InitSplitter (Splitter&);
} aLeftSide, aBottomSide;
};
} // namespace basctl
#endif // INCLUDED_BASCTL_SOURCE_BASICIDE_LAYOUT_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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