/* -*- 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 <macropg.hxx>
#include <svl/eitem.hxx>
#include <tools/debug.hxx>
#include <comphelper/diagnose_ex.hxx>
#include <bitmaps.hlst>
#include <cfgutil.hxx>
#include <dialmgr.hxx>
#include <helpids.h>
#include <headertablistbox.hxx>
#include "macropg_impl.hxx"
#include <o3tl/safeint.hxx>
#include <svl/macitem.hxx>
#include <svx/svxids.hrc>
#include <strings.hrc>
#include <comphelper/namedvaluecollection.hxx>
#include <o3tl/string_view.hxx>
#include <utility>

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

constexpr OUString aVndSunStarUNO = u"vnd.sun.star.UNO:"_ustr;

SvxMacroTabPage_Impl::SvxMacroTabPage_Impl( const SfxItemSet& rAttrSet )
    : bReadOnly(false)
    , bIDEDialogMode(false)
{
    const SfxPoolItem* pItem;
    if ( SfxItemState::SET == rAttrSet.GetItemState( SID_ATTR_MACROITEM, false, &pItem ) )
        bIDEDialogMode = static_cast<const SfxBoolItem*>(pItem)->GetValue();
}

MacroEventListBox::MacroEventListBox(std::unique_ptr<weld::TreeView> xTreeView)
    : m_xTreeView(std::move(xTreeView))
{
    m_xTreeView->set_help_id(HID_MACRO_HEADERTABLISTBOX);
    m_xTreeView->set_size_request(m_xTreeView->get_approximate_digit_width() * 70, m_xTreeView->get_height_rows(9));
}

// assign button ("Add Command") is enabled only if it is not read only
// delete button ("Remove Command") is enabled if a current binding exists
//     and it is not read only
void SvxMacroTabPage_::EnableButtons()
{
    mpImpl->xDeleteAllPB->set_sensitive(m_nAssignedEvents != 0);
    int nEvent = mpImpl->xEventLB->get_selected_index();
    const EventPair* pEventPair = nEvent == -1 ? nullptr : LookupEvent(mpImpl->xEventLB->get_id(nEvent));
    const bool bAssigned = pEventPair && !pEventPair->second.isEmpty();
    mpImpl->xDeletePB->set_sensitive(!mpImpl->bReadOnly && bAssigned);
    mpImpl->xAssignPB->set_sensitive(!mpImpl->bReadOnly);
    if (mpImpl->xAssignComponentPB)
        mpImpl->xAssignComponentPB->set_sensitive( !mpImpl->bReadOnly );
}

SvxMacroTabPage_::SvxMacroTabPage_(weld::Container* pPage, weld::DialogController* pController, const OUString& rUIXMLDescription,
    const OUString& rID, const SfxItemSet& rAttrSet)
    : SfxTabPage(pPage, pController, rUIXMLDescription, rID, &rAttrSet)
    , m_nAssignedEvents(0)
    , bDocModified(false)
    , bAppEvents(false)
    , bInitialized(false)
{
    mpImpl.reset( new SvxMacroTabPage_Impl( rAttrSet ) );
}

SvxMacroTabPage_::~SvxMacroTabPage_()
{
    mpImpl.reset();
}

namespace {
struct EventDisplayName
{
    OUString aAsciiEventName;
    TranslateId pEventResourceID;
};
}

// Note: the order here controls the order in which the events are displayed in the UI!
// the event name to UI string mappings for App Events
constexpr EventDisplayName gDisplayNames[] {
    { u"OnStartApp"_ustr,            RID_CUISTR_EVENT_STARTAPP },
    { u"OnCloseApp"_ustr,            RID_CUISTR_EVENT_CLOSEAPP },
    { u"OnCreate"_ustr,              RID_CUISTR_EVENT_CREATEDOC },
    { u"OnNew"_ustr,                 RID_CUISTR_EVENT_NEWDOC },
    { u"OnLoadFinished"_ustr,        RID_CUISTR_EVENT_LOADDOCFINISHED },
    { u"OnLoad"_ustr,                RID_CUISTR_EVENT_OPENDOC },
    { u"OnPrepareUnload"_ustr,       RID_CUISTR_EVENT_PREPARECLOSEDOC },
    { u"OnUnload"_ustr,              RID_CUISTR_EVENT_CLOSEDOC },
    { u"OnViewCreated"_ustr,         RID_CUISTR_EVENT_VIEWCREATED },
    { u"OnPrepareViewClosing"_ustr,  RID_CUISTR_EVENT_PREPARECLOSEVIEW },
    { u"OnViewClosed"_ustr,          RID_CUISTR_EVENT_CLOSEVIEW },
    { u"OnFocus"_ustr,               RID_CUISTR_EVENT_ACTIVATEDOC },
    { u"OnUnfocus"_ustr,             RID_CUISTR_EVENT_DEACTIVATEDOC },
    { u"OnSave"_ustr,                RID_CUISTR_EVENT_SAVEDOC },
    { u"OnSaveDone"_ustr,            RID_CUISTR_EVENT_SAVEDOCDONE },
    { u"OnSaveFailed"_ustr,          RID_CUISTR_EVENT_SAVEDOCFAILED },
    { u"OnSaveAs"_ustr,              RID_CUISTR_EVENT_SAVEASDOC },
    { u"OnSaveAsDone"_ustr,          RID_CUISTR_EVENT_SAVEASDOCDONE },
    { u"OnSaveAsFailed"_ustr,        RID_CUISTR_EVENT_SAVEASDOCFAILED },
    { u"OnCopyTo"_ustr,              RID_CUISTR_EVENT_COPYTODOC },
    { u"OnCopyToDone"_ustr,          RID_CUISTR_EVENT_COPYTODOCDONE },
    { u"OnCopyToFailed"_ustr,        RID_CUISTR_EVENT_COPYTODOCFAILED },
    { u"OnPrint"_ustr,               RID_CUISTR_EVENT_PRINTDOC },
    { u"OnModifyChanged"_ustr,       RID_CUISTR_EVENT_MODIFYCHANGED },
    { u"OnTitleChanged"_ustr,        RID_CUISTR_EVENT_TITLECHANGED },

    // application specific events
    { u"OnMailMerge"_ustr,           RID_CUISTR_EVENT_MAILMERGE },
    { u"OnMailMergeFinished"_ustr,           RID_CUISTR_EVENT_MAILMERGE_END },
    { u"OnFieldMerge"_ustr,           RID_CUISTR_EVENT_FIELDMERGE },
    { u"OnFieldMergeFinished"_ustr,           RID_CUISTR_EVENT_FIELDMERGE_FINISHED },
    { u"OnPageCountChange"_ustr,     RID_CUISTR_EVENT_PAGECOUNTCHANGE },
    { u"OnSubComponentOpened"_ustr,  RID_CUISTR_EVENT_SUBCOMPONENT_OPENED },
    { u"OnSubComponentClosed"_ustr,  RID_CUISTR_EVENT_SUBCOMPONENT_CLOSED },
    { u"OnSelect"_ustr,              RID_CUISTR_EVENT_SELECTIONCHANGED },
    { u"OnDoubleClick"_ustr,         RID_CUISTR_EVENT_DOUBLECLICK },
    { u"OnRightClick"_ustr,          RID_CUISTR_EVENT_RIGHTCLICK },
    { u"OnCalculate"_ustr,           RID_CUISTR_EVENT_CALCULATE },
    { u"OnChange"_ustr,              RID_CUISTR_EVENT_CONTENTCHANGED },

    // the event name to UI string mappings for forms & dialogs

    { u"approveAction"_ustr,         RID_CUISTR_EVENT_APPROVEACTIONPERFORMED },
    { u"actionPerformed"_ustr,       RID_CUISTR_EVENT_ACTIONPERFORMED },
    { u"changed"_ustr,               RID_CUISTR_EVENT_CHANGED },
    { u"textChanged"_ustr,           RID_CUISTR_EVENT_TEXTCHANGED },
    { u"itemStateChanged"_ustr,      RID_CUISTR_EVENT_ITEMSTATECHANGED },
    { u"focusGained"_ustr,           RID_CUISTR_EVENT_FOCUSGAINED },
    { u"focusLost"_ustr,             RID_CUISTR_EVENT_FOCUSLOST },
    { u"keyPressed"_ustr,            RID_CUISTR_EVENT_KEYTYPED },
    { u"keyReleased"_ustr,           RID_CUISTR_EVENT_KEYUP },
    { u"mouseEntered"_ustr,          RID_CUISTR_EVENT_MOUSEENTERED },
    { u"mouseDragged"_ustr,          RID_CUISTR_EVENT_MOUSEDRAGGED },
    { u"mouseMoved"_ustr,            RID_CUISTR_EVENT_MOUSEMOVED },
    { u"mousePressed"_ustr,          RID_CUISTR_EVENT_MOUSEPRESSED },
    { u"mouseReleased"_ustr,         RID_CUISTR_EVENT_MOUSERELEASED },
    { u"mouseExited"_ustr,           RID_CUISTR_EVENT_MOUSEEXITED },
    { u"approveReset"_ustr,          RID_CUISTR_EVENT_APPROVERESETTED },
    { u"resetted"_ustr,              RID_CUISTR_EVENT_RESETTED },
    { u"approveSubmit"_ustr,         RID_CUISTR_EVENT_SUBMITTED },
    { u"approveUpdate"_ustr,         RID_CUISTR_EVENT_BEFOREUPDATE },
    { u"updated"_ustr,               RID_CUISTR_EVENT_AFTERUPDATE },
    { u"loaded"_ustr,                RID_CUISTR_EVENT_LOADED },
    { u"reloading"_ustr,             RID_CUISTR_EVENT_RELOADING },
    { u"reloaded"_ustr,              RID_CUISTR_EVENT_RELOADED },
    { u"unloading"_ustr,             RID_CUISTR_EVENT_UNLOADING },
    { u"unloaded"_ustr,              RID_CUISTR_EVENT_UNLOADED },
    { u"confirmDelete"_ustr,         RID_CUISTR_EVENT_CONFIRMDELETE },
    { u"approveRowChange"_ustr,      RID_CUISTR_EVENT_APPROVEROWCHANGE },
    { u"rowChanged"_ustr,            RID_CUISTR_EVENT_ROWCHANGE },
    { u"approveCursorMove"_ustr,     RID_CUISTR_EVENT_POSITIONING },
    { u"cursorMoved"_ustr,           RID_CUISTR_EVENT_POSITIONED },
    { u"approveParameter"_ustr,      RID_CUISTR_EVENT_APPROVEPARAMETER },
    { u"errorOccured"_ustr,          RID_CUISTR_EVENT_ERROROCCURRED },
    { u"adjustmentValueChanged"_ustr,   RID_CUISTR_EVENT_ADJUSTMENTVALUECHANGED },
};

// the following method is called when the user clicks OK
// We use the contents of the hashes to replace the settings
bool SvxMacroTabPage_::FillItemSet( SfxItemSet* /*rSet*/ )
{
    try
    {
        OUString eventName;
        if( m_xAppEvents.is() )
        {
            for (auto const& appEvent : m_appEventsHash)
            {
                eventName = appEvent.first;
                try
                {
                    m_xAppEvents->replaceByName( eventName, GetPropsByName( eventName, m_appEventsHash ) );
                }
                catch (const Exception&)
                {
                    DBG_UNHANDLED_EXCEPTION("cui.customize");
                }
            }
        }
        if( m_xDocEvents.is() && bDocModified )
        {
            for (auto const& docEvent : m_docEventsHash)
            {
                eventName = docEvent.first;
                try
                {
                    m_xDocEvents->replaceByName( eventName, GetPropsByName( eventName, m_docEventsHash ) );
                }
                catch (const Exception&)
                {
                    DBG_UNHANDLED_EXCEPTION("cui.customize");
                }
            }
            // if we have a valid XModifiable (in the case of doc events)
            // call setModified(true)
            // in principle this should not be necessary (see issue ??)
            if(m_xModifiable.is())
            {
                m_xModifiable->setModified( true );
            }
        }
    }
    catch (const Exception&)
    {
    }
    // what is the return value about??
    return false;
}

// the following method clears the bindings in the hashes for both doc & app
void SvxMacroTabPage_::Reset( const SfxItemSet* )
{
    // called once in creation - don't reset the data this time
    if(!bInitialized)
    {
        bInitialized = true;
        return;
    }

    try
    {
            if( m_xAppEvents.is() )
            {
                for (auto & appEvent : m_appEventsHash)
                {
                    appEvent.second.second.clear();
                }
            }
            if( m_xDocEvents.is() && bDocModified )
            {
                for (auto & docEvent : m_docEventsHash)
                {
                    docEvent.second.second.clear();
                }
                // if we have a valid XModifiable (in the case of doc events)
                // call setModified(true)
                if(m_xModifiable.is())
                {
                    m_xModifiable->setModified( true );
                }
            }
    }
    catch (const Exception&)
    {
    }
    DisplayAppEvents(bAppEvents, 0);
}

void SvxMacroTabPage_::SetReadOnly( bool bSet )
{
    mpImpl->bReadOnly = bSet;
}

bool SvxMacroTabPage_::IsReadOnly() const
{
    return mpImpl->bReadOnly;
}

namespace
{
    std::u16string_view GetEventDisplayText(std::u16string_view rURL)
    {
        if (rURL.empty())
            return std::u16string_view();
        bool bUNO = o3tl::starts_with(rURL, aVndSunStarUNO);
        std::u16string_view aPureMethod;
        if (bUNO)
        {
            aPureMethod = rURL.substr(aVndSunStarUNO.getLength());
        }
        else
        {
            aPureMethod = rURL.substr(strlen("vnd.sun.star.script:"));
            aPureMethod = aPureMethod.substr( 0, aPureMethod.find( '?' ) );
        }
        return aPureMethod;
    }

    const OUString & GetEventDisplayImage(std::u16string_view rURL)
    {
        if (rURL.empty())
            return EMPTY_OUSTRING;
        size_t nIndex = rURL.find(aVndSunStarUNO);
        bool bUNO = nIndex == 0;
        return bUNO ? RID_SVXBMP_COMPONENT : RID_SVXBMP_MACRO;
    }
}

// displays the app events if appEvents=true, otherwise displays the doc events
void SvxMacroTabPage_::DisplayAppEvents(bool appEvents, int nSelectIndex)
{
    bAppEvents = appEvents;

    mpImpl->xEventLB->freeze();
    mpImpl->xEventLB->clear();
    m_nAssignedEvents = 0;
    EventsHash* eventsHash;
    Reference< container::XNameReplace> nameReplace;
    if(bAppEvents)
    {
        eventsHash = &m_appEventsHash;
        nameReplace = m_xAppEvents;
    }
    else
    {
        eventsHash = &m_docEventsHash;
        nameReplace = m_xDocEvents;
    }
    // have to use the original XNameReplace since the hash iterators do
    // not guarantee the order in which the elements are returned
    if(!nameReplace.is())
    {
        mpImpl->xEventLB->thaw();
        return;
    }

    for (auto const& displayableEvent : gDisplayNames)
    {
        const OUString & sEventName( displayableEvent.aAsciiEventName );
        if ( !nameReplace->hasByName( sEventName ) )
            continue;

        EventsHash::iterator h_it = eventsHash->find( sEventName );
        if( h_it == eventsHash->end() )
        {
            OSL_FAIL( "SvxMacroTabPage_::DisplayAppEvents: something's suspicious here!" );
            continue;
        }

        OUString eventURL = h_it->second.second;
        OUString displayName(CuiResId(displayableEvent.pEventResourceID));

        int nRow = mpImpl->xEventLB->n_children();
        mpImpl->xEventLB->append(sEventName, displayName);
        mpImpl->xEventLB->set_image(nRow, GetEventDisplayImage(eventURL), 1);
        mpImpl->xEventLB->set_text(nRow, OUString(GetEventDisplayText(eventURL)), 2);

        if (!eventURL.isEmpty())
            ++m_nAssignedEvents;
    }

    mpImpl->xEventLB->thaw();

    if (mpImpl->xEventLB->n_children())
    {
        mpImpl->xEventLB->select(nSelectIndex);
        mpImpl->xEventLB->scroll_to_row(0);
    }

    EnableButtons();
}

// select event handler on the listbox
IMPL_LINK_NOARG( SvxMacroTabPage_, SelectEvent_Impl, weld::TreeView&, void)
{
    int nEntry = mpImpl->xEventLB->get_selected_index();

    if (nEntry == -1)
    {
        DBG_ASSERT(false, "Where does the empty entry come from?" );
        return;
    }

    EnableButtons();
}

IMPL_LINK( SvxMacroTabPage_, AssignDeleteHdl_Impl, weld::Button&, rBtn, void )
{
    GenericHandler_Impl(&rBtn);
}

IMPL_LINK_NOARG( SvxMacroTabPage_, DoubleClickHdl_Impl, weld::TreeView&, bool)
{
    GenericHandler_Impl(nullptr);
    return true;
}

const EventPair* SvxMacroTabPage_::LookupEvent(const OUString& rEventName)
{
    const EventPair* pRet = nullptr;
    if (bAppEvents)
    {
        EventsHash::iterator h_it = m_appEventsHash.find(rEventName);
        if (h_it != m_appEventsHash.end() )
            pRet = &h_it->second;
    }
    else
    {
        EventsHash::iterator h_it = m_docEventsHash.find(rEventName);
        if (h_it != m_docEventsHash.end() )
            pRet = &h_it->second;
    }
    return pRet;
}

// handler for double click on the listbox, and for the assign/delete buttons
void SvxMacroTabPage_::GenericHandler_Impl(const weld::Button* pBtn)
{
    weld::TreeView& rListBox = *mpImpl->xEventLB;
    int nEntry = rListBox.get_selected_index();
    if (nEntry == -1)
    {
        DBG_ASSERT(false, "Where does the empty entry come from?");
        return;
    }

    const bool bAssEnabled = pBtn != mpImpl->xDeletePB.get() && mpImpl->xAssignPB->get_sensitive();

    OUString sEventName = rListBox.get_id(nEntry);

    OUString sEventURL;
    OUString sEventType;
    if (const EventPair* pEventPair = LookupEvent(sEventName))
    {
        sEventType = pEventPair->first;
        sEventURL = pEventPair->second;
    }

    if (!sEventURL.isEmpty())
        --m_nAssignedEvents;

    bool bDoubleClick = (pBtn == nullptr);
    bool bUNOAssigned = sEventURL.startsWith( aVndSunStarUNO );
    if (pBtn == mpImpl->xDeletePB.get())
    {
        // delete pressed
        sEventType =  "Script" ;
        sEventURL.clear();
        if (!bAppEvents)
            bDocModified = true;
    }
    else if (   (   ( pBtn != nullptr )
                &&  ( pBtn == mpImpl->xAssignComponentPB.get() )
                )
            ||  (   bDoubleClick
                &&  bUNOAssigned
                )
            )
    {
        AssignComponentDialog aAssignDlg(GetFrameWeld(), sEventURL);

        short ret = aAssignDlg.run();
        if( ret )
        {
            sEventType = "UNO";
            sEventURL = aAssignDlg.getURL();
            if (!bAppEvents)
                bDocModified = true;
        }
    }
    else if( bAssEnabled )
    {
        // assign pressed
        SvxScriptSelectorDialog aDlg(GetFrameWeld(), GetFrame());
        short ret = aDlg.run();
        if ( ret )
        {
            sEventType = "Script";
            sEventURL = aDlg.GetScriptURL();
            if (!bAppEvents)
                bDocModified = true;
        }
    }

    // update the hashes
    if (bAppEvents)
    {
        EventsHash::iterator h_it = m_appEventsHash.find(sEventName);
        assert(h_it != m_appEventsHash.end());
        h_it->second.first = sEventType;
        h_it->second.second = sEventURL;
    }
    else
    {
        EventsHash::iterator h_it = m_docEventsHash.find(sEventName);
        assert(h_it != m_docEventsHash.end());
        h_it->second.first = sEventType;
        h_it->second.second = sEventURL;
    }

    if (!sEventURL.isEmpty())
        ++m_nAssignedEvents;

    rListBox.set_image(nEntry, GetEventDisplayImage(sEventURL), 1);
    rListBox.set_text(nEntry, OUString(GetEventDisplayText(sEventURL)), 2);

    rListBox.select(nEntry );
    rListBox.scroll_to_row(nEntry);

    EnableButtons();
}

IMPL_LINK_NOARG(SvxMacroTabPage_, DeleteAllHdl_Impl, weld::Button&, void)
{
    OUString sEventType =  u"Script"_ustr ;
    OUString sEmptyString;

    mpImpl->xEventLB->all_foreach([this, &sEventType, &sEmptyString](weld::TreeIter& rEntry) {
        weld::TreeView& rListBox = *mpImpl->xEventLB;
        OUString sEventName = rListBox.get_id(rEntry);
        // update the hashes
        if (bAppEvents)
        {
            EventsHash::iterator h_it = m_appEventsHash.find(sEventName);
            assert(h_it != m_appEventsHash.end());
            h_it->second.first = sEventType;
            h_it->second.second = sEmptyString;
        }
        else
        {
            EventsHash::iterator h_it = m_docEventsHash.find(sEventName);
            assert(h_it != m_docEventsHash.end());
            h_it->second.first = sEventType;
            h_it->second.second = sEmptyString;
        }

        rListBox.set_image(rEntry, sEmptyString, 1);
        rListBox.set_text(rEntry, sEmptyString, 2);
        return false;
    });

    if (!bAppEvents)
        bDocModified = true;

    m_nAssignedEvents = 0;

    EnableButtons();
}

// pass in the XNameReplace.
// can remove the 3rd arg once issue ?? is fixed
void SvxMacroTabPage_::InitAndSetHandler( const Reference< container::XNameReplace>&&nbsp;xAppEvents, const Reference< container::XNameReplace>& xDocEvents, const Reference< util::XModifiable >& xModifiable )
{
    m_xAppEvents = xAppEvents;
    m_xDocEvents = xDocEvents;
    m_xModifiable = xModifiable;
    Link<weld::Button&,void>     aLnk(LINK(this, SvxMacroTabPage_, AssignDeleteHdl_Impl ));
    mpImpl->xDeletePB->connect_clicked(aLnk);
    mpImpl->xAssignPB->connect_clicked(aLnk);
    mpImpl->xDeleteAllPB->connect_clicked(LINK(this, SvxMacroTabPage_, DeleteAllHdl_Impl));
    if( mpImpl->xAssignComponentPB )
        mpImpl->xAssignComponentPB->connect_clicked( aLnk );
    mpImpl->xEventLB->connect_row_activated( LINK(this, SvxMacroTabPage_, DoubleClickHdl_Impl ) );
    mpImpl->xEventLB->connect_selection_changed(LINK(this, SvxMacroTabPage_, SelectEvent_Impl));

    std::vector<int> aWidths
    {
        o3tl::narrowing<int>(mpImpl->xEventLB->get_approximate_digit_width() * 32),
        mpImpl->xEventLB->get_checkbox_column_width()
    };
    mpImpl->xEventLB->set_column_fixed_widths(aWidths);

    mpImpl->xEventLB->show();
    mpImpl->xEventLB->set_sensitive(true);

    if(!m_xAppEvents.is())
    {
        return;
    }
    Sequence< OUString > eventNames = m_xAppEvents->getElementNames();
    sal_Int32 nEventCount = eventNames.getLength();
    for(sal_Int32 nEvent = 0; nEvent < nEventCount; ++nEvent )
    {
        //need exception handling here
        try
        {
            m_appEventsHash[ eventNames[nEvent] ] = GetPairFromAny( m_xAppEvents->getByName( eventNames[nEvent] ) );
        }
        catch (const Exception&)
        {
        }
    }
    if(!m_xDocEvents.is())
        return;

    eventNames = m_xDocEvents->getElementNames();
    nEventCount = eventNames.getLength();
    for(sal_Int32 nEvent = 0; nEvent < nEventCount; ++nEvent )
    {
        try
        {
            m_docEventsHash[ eventNames[nEvent] ] = GetPairFromAny( m_xDocEvents->getByName( eventNames[nEvent] ) );
        }
        catch (const Exception&)
        {
        }
    }
}

// returns the two props EventType & Script for a given event name
Any SvxMacroTabPage_::GetPropsByName( const OUString& eventName, EventsHash& eventsHash )
{
    const EventPair& rAssignedEvent(eventsHash[eventName]);

    Any aReturn;
    ::comphelper::NamedValueCollection aProps;
    if ( !(rAssignedEvent.first.isEmpty() || rAssignedEvent.second.isEmpty()) )
    {
        aProps.put( u"EventType"_ustr, rAssignedEvent.first );
        aProps.put( u"Script"_ustr, rAssignedEvent.second );
    }
    aReturn <<= aProps.getPropertyValues();

    return aReturn;
}

// converts the Any returned by GetByName into a pair which can be stored in
// the EventHash
EventPair SvxMacroTabPage_::GetPairFromAny( const Any& aAny )
{
    Sequence< beans::PropertyValue > props;
    OUString type, url;
    if( aAny >>= props )
    {
        ::comphelper::NamedValueCollection aProps( props );
        type = aProps.getOrDefault( u"EventType"_ustr, type );
        url = aProps.getOrDefault( u"Script"_ustr, url );
    }
    return std::make_pair( type, url );
}

SvxMacroTabPage::SvxMacroTabPage(weld::Container* pPage, weld::DialogController* pController,
    const Reference< frame::XFrame >& _rxDocumentFrame,
    const SfxItemSet& rSet,
    Reference< container::XNameReplace > const & xNameReplace,
    sal_uInt16 nSelectedIndex)
    : SvxMacroTabPage_(pPage, pController, u"cui/ui/macroassignpage.ui"_ustr, u"MacroAssignPage"_ustr, rSet)
{
    mpImpl->xEventLB = m_xBuilder->weld_tree_view(u"assignments"_ustr);
    mpImpl->xEventLB->set_size_request(mpImpl->xEventLB->get_approximate_digit_width() * 70,
                                       mpImpl->xEventLB->get_height_rows(9));
    mpImpl->xAssignPB = m_xBuilder->weld_button(u"assign"_ustr);
    mpImpl->xDeletePB = m_xBuilder->weld_button(u"delete"_ustr);
    mpImpl->xDeleteAllPB = m_xBuilder->weld_button(u"deleteall"_ustr);
    mpImpl->xAssignComponentPB = m_xBuilder->weld_button(u"component"_ustr);

    SetFrame( _rxDocumentFrame );

    if( !mpImpl->bIDEDialogMode )
    {
        mpImpl->xAssignComponentPB->hide();
        mpImpl->xAssignComponentPB->set_sensitive(false);
    }

    InitAndSetHandler( xNameReplace, Reference< container::XNameReplace>(nullptr), Reference< util::XModifiable >(nullptr));
    DisplayAppEvents(true, nSelectedIndex);
}

SvxMacroAssignDlg::SvxMacroAssignDlg(weld::Window* pParent, const Reference< frame::XFrame >& _rxDocumentFrame, const SfxItemSet& rSet,
    const Reference< container::XNameReplace >& xNameReplace, sal_uInt16 nSelectedIndex)
        : SvxMacroAssignSingleTabDialog(pParent, rSet)
{
    SetTabPage(std::make_unique<SvxMacroTabPage>(get_content_area(), this, _rxDocumentFrame, rSet, xNameReplace, nSelectedIndex));
}

IMPL_LINK_NOARG(AssignComponentDialog, ButtonHandler, weld::Button&, void)
{
    OUString aMethodName = mxMethodEdit->get_text();
    maURL.clear();
    if( !aMethodName.isEmpty() )
    {
        maURL = aVndSunStarUNO;
        maURL += aMethodName;
    }
    m_xDialog->response(RET_OK);
}

AssignComponentDialog::AssignComponentDialog(weld::Window* pParent, OUString aURL)
    : GenericDialogController(pParent, u"cui/ui/assigncomponentdialog.ui"_ustr, u"AssignComponent"_ustr)
    , maURL(std::move( aURL ))
    , mxMethodEdit(m_xBuilder->weld_entry(u"methodEntry"_ustr))
    , mxOKButton(m_xBuilder->weld_button(u"ok"_ustr))
{
    mxOKButton->connect_clicked(LINK(this, AssignComponentDialog, ButtonHandler));

    OUString aMethodName;
    if( maURL.startsWith( aVndSunStarUNO ) )
    {
        aMethodName = maURL.copy( aVndSunStarUNO.getLength() );
    }
    mxMethodEdit->set_text(aMethodName);
    mxMethodEdit->select_region(0, -1);
}

AssignComponentDialog::~AssignComponentDialog()
{
}

IMPL_LINK_NOARG(SvxMacroAssignSingleTabDialog, OKHdl_Impl, weld::Button&, void)
{
    m_xSfxPage->FillItemSet(nullptr);
    m_xDialog->response(RET_OK);
}

SvxMacroAssignSingleTabDialog::SvxMacroAssignSingleTabDialog(weld::Window *pParent,
    const SfxItemSet& rSet)
    : SfxSingleTabDialogController(pParent, &rSet, u"cui/ui/macroassigndialog.ui"_ustr, u"MacroAssignDialog"_ustr)
{
    GetOKButton().connect_clicked(LINK(this, SvxMacroAssignSingleTabDialog, OKHdl_Impl));
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */