/* -*- 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 .

 */

#include <uielement/FixedTextToolbarController.hxx>

#include <comphelper/propertyvalue.hxx>

#include <comphelper/unique_unlock.hxx>

#include <vcl/toolbox.hxx>

#include <vcl/InterimItemWindow.hxx>

#include <vcl/svapp.hxx>

#include <vcl/weld/Builder.hxx>

#include <vcl/weld/Label.hxx>

using namespace ::com::sun::star;

using namespace ::com::sun::star::uno;

using namespace ::com::sun::star::beans;

using namespace ::com::sun::star::frame;

namespace framework

{

class FixedTextControl final : public InterimItemWindow

{

public:

    FixedTextControl(vcl::Window* pParent);

    virtual ~FixedTextControl() override;

    virtual void dispose() override;

    OUString get_label() const { return m_xWidget->get_label(); }

    void set_label(const OUString& rLabel) { return m_xWidget->set_label(rLabel); }

    DECL_LINK(KeyInputHdl, const ::KeyEvent&, bool);

private:

    std::unique_ptr<weld::Label> m_xWidget;

};

FixedTextControl::FixedTextControl(vcl::Window* pParent)

    : InterimItemWindow(pParent, u"svt/ui/fixedtextcontrol.ui"_ustr, u"FixedTextControl"_ustr)

    , m_xWidget(m_xBuilder->weld_label(u"label"_ustr))

{

    InitControlBase(m_xWidget.get());

    m_xWidget->connect_key_press(LINK(this, FixedTextControl, KeyInputHdl));

}

Unexecuted instantiation: framework::FixedTextControl::FixedTextControl(vcl::Window*)

Unexecuted instantiation: framework::FixedTextControl::FixedTextControl(vcl::Window*)

IMPL_LINK(FixedTextControl, KeyInputHdl, const ::KeyEvent&, rKEvt, bool)

{

    return ChildKeyInput(rKEvt);

}

FixedTextControl::~FixedTextControl() { disposeOnce(); }

void FixedTextControl::dispose()

{

    m_xWidget.reset();

    InterimItemWindow::dispose();

}

FixedTextToolbarController::FixedTextToolbarController(

    const Reference<XComponentContext>& rxContext, const Reference<XFrame>& rFrame,

    ToolBox* pToolbar, ToolBoxItemId nID, const OUString& aCommand)

    : ComplexToolbarController(rxContext, rFrame, pToolbar, nID, aCommand)

{

    m_pFixedTextControl = VclPtr<FixedTextControl>::Create(m_xToolbar);

    m_xToolbar->SetItemWindow(m_nID, m_pFixedTextControl);

    m_xToolbar->SetItemBits(m_nID, ToolBoxItemBits::AUTOSIZE | m_xToolbar->GetItemBits(m_nID));

}

Unexecuted instantiation: framework::FixedTextToolbarController::FixedTextToolbarController(com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, ToolBox*, o3tl::strong_int<unsigned short, ToolBoxItemIdTag>, rtl::OUString const&)

Unexecuted instantiation: framework::FixedTextToolbarController::FixedTextToolbarController(com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, ToolBox*, o3tl::strong_int<unsigned short, ToolBoxItemIdTag>, rtl::OUString const&)

void FixedTextToolbarController::disposing(std::unique_lock<std::mutex>& rGuard)

{

    {

        comphelper::unique_unlock aUnlock(rGuard);

        SolarMutexGuard aSolarMutexGuard;

        m_xToolbar->SetItemWindow(m_nID, nullptr);

        m_pFixedTextControl.disposeAndClear();

    }

    ComplexToolbarController::disposing(rGuard);

}

Sequence<PropertyValue> FixedTextToolbarController::getExecuteArgs(sal_Int16 KeyModifier) const

{

    const OUString aSelectedText = m_pFixedTextControl->get_label();

    // Add key modifier to argument list

    Sequence<PropertyValue> aArgs{ comphelper::makePropertyValue(u"KeyModifier"_ustr, KeyModifier),

                                   comphelper::makePropertyValue(u"Text"_ustr, aSelectedText) };

    return aArgs;

}

void FixedTextToolbarController::executeControlCommand(

    const css::frame::ControlCommand& rControlCommand)

{

    SolarMutexGuard aSolarMutexGuard;

    if (rControlCommand.Command != "SetText")

        return;

    for (const NamedValue& rArg : rControlCommand.Arguments)

    {

        if (rArg.Name == "Text")

        {

            OUString aText;

            rArg.Value >>= aText;

            m_pFixedTextControl->set_label(aText);

            m_pFixedTextControl->SetSizePixel(m_pFixedTextControl->get_preferred_size());

            // send notification

            notifyTextChanged(aText);

            break;

        }

    }

}

} // namespace

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