/* -*- 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 .
*/
#pragma once
#include <com/sun/star/drawing/framework/TabBarButton.hpp>
#include <com/sun/star/drawing/framework/XTabBar.hpp>
#include <com/sun/star/drawing/framework/XToolBar.hpp>
#include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp>
#include <comphelper/compbase.hxx>
#include <vcl/InterimItemWindow.hxx>
#include <vector>
namespace com::sun::star::drawing::framework { class XConfigurationController; }
namespace com::sun::star::drawing::framework { class XResourceId; }
namespace vcl { class Window; }
namespace sd {
class DrawController;
class ViewShellBase;
class ViewTabBar;
}
namespace sd {
class TabBarControl final : public InterimItemWindow
{
public :
TabBarControl(vcl::Window* pParentWindow, ::rtl::Reference<ViewTabBar> pViewTabBar);
virtual void dispose() override;
virtual ~TabBarControl() override;
weld::Notebook& GetNotebook() { return *mxTabControl; }
int GetAllocatedWidth() const { return mnAllocatedWidth; }
private :
std::unique_ptr<weld::Notebook> mxTabControl;
::rtl::Reference<ViewTabBar> mpViewTabBar;
int mnAllocatedWidth;
DECL_LINK(ActivatePageHdl, const OUString&, void );
DECL_LINK(NotebookSizeAllocHdl, const Size&, void );
};
typedef comphelper::WeakComponentImplHelper <
css::drawing::framework::XToolBar,
css::drawing::framework::XTabBar,
css::drawing::framework::XConfigurationChangeListener
> ViewTabBarInterfaceBase;
/** Tab control for switching between views in the center pane.
*/
class ViewTabBar final
: public ViewTabBarInterfaceBase
{
public :
ViewTabBar (
const css::uno::Reference< css::drawing::framework::XResourceId>& rxViewTabBarId,
const rtl::Reference< ::sd::DrawController>& rxController);
virtual ~ViewTabBar() override;
virtual void disposing(std::unique_lock<std::mutex>&) override;
const VclPtr<TabBarControl>& GetTabControl() const { return mpTabControl; }
bool ActivatePage(size_t nIndex);
//----- drawing::framework::XConfigurationChangeListener ------------------
virtual void SAL_CALL
notifyConfigurationChange (
const css::drawing::framework::ConfigurationChangeEvent& rEvent) override;
//----- XEventListener ----------------------------------------------------
virtual void SAL_CALL disposing(
const css::lang::EventObject& rEvent) override;
//----- XTabBar -----------------------------------------------------------
virtual void
SAL_CALL addTabBarButtonAfter (
const css::drawing::framework::TabBarButton& rButton,
const css::drawing::framework::TabBarButton& rAnchor) override;
virtual void
SAL_CALL appendTabBarButton (
const css::drawing::framework::TabBarButton& rButton) override;
virtual void
SAL_CALL removeTabBarButton (
const css::drawing::framework::TabBarButton& rButton) override;
virtual sal_Bool
SAL_CALL hasTabBarButton (
const css::drawing::framework::TabBarButton& rButton) override;
virtual css::uno::Sequence<css::drawing::framework::TabBarButton>
SAL_CALL getTabBarButtons() override;
//----- XResource ---------------------------------------------------------
virtual css::uno::Reference<
css::drawing::framework::XResourceId> SAL_CALL getResourceId() override;
virtual sal_Bool SAL_CALL isAnchorOnly() override;
/** The returned value is calculated as the difference between the
total height of the control and the height of its first tab page .
This can be considered a hack .
This procedure works only when the control is visible . Calling this
method when the control is not visible results in returning a
default value .
To be on the safe side wait for this control to become visible and
the call this method again .
*/
int GetHeight() const ;
void UpdateActiveButton();
void AddTabBarButton (
const css::drawing::framework::TabBarButton& rButton,
const css::drawing::framework::TabBarButton& rAnchor);
void AddTabBarButton (
const css::drawing::framework::TabBarButton& rButton);
void RemoveTabBarButton (
const css::drawing::framework::TabBarButton& rButton);
bool HasTabBarButton (
const css::drawing::framework::TabBarButton& rButton);
css::uno::Sequence<css::drawing::framework::TabBarButton>
GetTabBarButtons();
private :
VclPtr<TabBarControl> mpTabControl;
rtl::Reference<::sd::DrawController> mxController;
css::uno::Reference<css::drawing::framework::XConfigurationController> mxConfigurationController;
typedef ::std::vector<css::drawing::framework::TabBarButton> TabBarButtonList;
TabBarButtonList maTabBarButtons;
css::uno::Reference<css::drawing::framework::XResourceId> mxViewTabBarId;
ViewShellBase* mpViewShellBase;
int mnNoteBookWidthPadding;
void AddTabBarButton (
const css::drawing::framework::TabBarButton& rButton,
sal_Int32 nPosition);
void UpdateTabBarButtons();
/** This method is called from the constructor to get the window for an
anchor ResourceId and pass it to our base class . It has to be
static because it must not access any of the , not yet initialized
members .
*/
static vcl::Window* GetAnchorWindow(
const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewTabBarId,
const rtl::Reference<::sd::DrawController>& rxController);
};
} // end of namespace sd
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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