toolbarmenu.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#pragma once
 
#include <svtools/svtdllapi.h>
 
#include <memory>
 
#include <rtl/ref.hxx>
#include <vcl/dockwin.hxx>
#include <vcl/weld.hxx>
 
namespace com :: sun :: star :: frame { class XFrame; }
namespace com :: sun :: star :: frame { struct FeatureStateEvent; }
namespace svt { class FrameStatusListener; }
 
class SVT_DLLPUBLIC WeldToolbarPopup
{
private:
    DECL_DLLPRIVATE_LINK(FocusHdl, weld::Widget&, void);
 
protected:
    std::unique_ptr<weld::Builder> m_xBuilder;
    std::unique_ptr<weld::Container> m_xTopLevel;
    std::unique_ptr<weld::Container> m_xContainer;
    css::uno::Reference<css::frame::XFrame> m_xFrame;
    rtl::Reference<svt::FrameStatusListener> m_xStatusListener;
 
public:
    WeldToolbarPopup(css::uno::Reference<css::frame::XFrame> xFrame,
                     weld::Widget* pParent, const OUString& rUIFile, const OUString& rId);
    virtual ~WeldToolbarPopup();
    weld::Container* getTopLevel() { return m_xTopLevel.get(); }
    weld::Container* getContainer() { return m_xContainer.get(); }
    void AddStatusListener(const OUString& rCommandURL);
 
    // Forwarded from XStatusListener (subclasses must override this one to get the status updates):
    virtual void statusChanged(const css::frame::FeatureStateEvent& Event);
    virtual void GrabFocus() = 0;
};
 
// we want to create WeldToolbarPopup on-demand when a toolbar dropdown is
// clicked, but the widget to be shown must exist before the dropdown
// is activated, so ToolbarPopupContainer is that widget and the
// contents of the on-demand created WeldToolbarPopup is placed
// within the ToolbarPopupContainer
class SVT_DLLPUBLIC ToolbarPopupContainer final
{
private:
    DECL_DLLPRIVATE_LINK(FocusHdl, weld::Widget&, void);
 
    std::unique_ptr<weld::Builder> m_xBuilder;
    std::unique_ptr<weld::Container> m_xTopLevel;
    std::unique_ptr<weld::Container> m_xContainer;
    std::unique_ptr<WeldToolbarPopup> m_xPopup;
public:
    ToolbarPopupContainer(weld::Widget* pParent);
    ~ToolbarPopupContainer();
    weld::Container* getTopLevel() { return m_xTopLevel.get(); }
 
    void setPopover(std::unique_ptr<WeldToolbarPopup> xPopup);
    WeldToolbarPopup* getPopover() const { return m_xPopup.get(); }
    void unsetPopover();
};
 
class SVT_DLLPUBLIC InterimToolbarPopup final : public DropdownDockingWindow
{
private:
    css::uno::Reference<css::frame::XFrame> m_xFrame;
    std::unique_ptr<weld::Builder> m_xBuilder;
    std::unique_ptr<weld::Container> m_xContainer;
    std::unique_ptr<WeldToolbarPopup> m_xPopup;
public:
    InterimToolbarPopup(const css::uno::Reference<css::frame::XFrame>& rFrame, vcl::Window* pParent,
                        std::unique_ptr<WeldToolbarPopup> xPopup, bool bTearable = false);
    virtual void dispose() override;
    virtual ~InterimToolbarPopup() override;
 
    virtual void GetFocus() override;
 
    void EndPopupMode();
};
 
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