/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* 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/.
*/
#include <jsdialog/jsdialogsender.hxx>
#include <LibreOfficeKit/LibreOfficeKitEnums.h>
#include <tools/json_writer.hxx>
#include <vcl/dockwin.hxx>
JSDialogNotifyIdle::JSDialogNotifyIdle(VclPtr<vcl::Window> aNotifierWindow,
VclPtr<vcl::Window> aContentWindow,
const OUString& sTypeOfJSON)
: Idle(
"JSDialog notify" )
, m_aNotifierWindow(std::move(aNotifierWindow))
, m_aContentWindow(std::move(aContentWindow))
, m_sTypeOfJSON(sTypeOfJSON)
, m_bForce(
false )
{
SetPriority(TaskPriority::POST_PAINT);
}
void JSDialogNotifyIdle::forceUpdate() { m_bForce =
true ; }
void JSDialogNotifyIdle::send(
const OString& sMsg)
{
if (!m_aNotifierWindow)
{
return ;
}
const vcl::ILibreOfficeKitNotifier* pNotifier = m_aNotifierWindow->GetLOKNotifier();
if (pNotifier)
{
if (m_bForce || sMsg != m_LastNotificationMessage)
{
m_bForce =
false ;
m_LastNotificationMessage = sMsg;
pNotifier->libreOfficeKitViewCallback(LOK_CALLBACK_JSDIALOG, m_LastNotificationMes
sage);
}
}
}
template <class VclType>
void JSDialogNotifyIdle::sendMessage(const jsdialog::MessageType eType,
const VclPtr<VclType>& pTarget,
std::unique_ptr<jsdialog::ActionDataMap> pData)
{
std::scoped_lock aGuard(m_aQueueMutex);
// we want only the latest update of same type
// TODO: also if we met full update - previous updates are not valid
auto it = m_aMessageQueue.begin();
const VclReferenceBase* pRawTarget = static_cast <VclReferenceBase*>(pTarget);
while (it != m_aMessageQueue.end())
{
const VclReferenceBase* pRawWindow = static_cast <VclReferenceBase*>(it->m_pWindow.get());
const VclReferenceBase* pRawMenu = it->m_pMenu.get();
if (it->m_eType == eType && (pRawWindow == pRawTarget || pRawMenu == pRawTarget))
{
// actions should be always sent, eg. rendering of custom entries in combobox
if (eType == jsdialog::MessageType::Action)
{
it++;
continue ;
}
it = m_aMessageQueue.erase(it);
}
else
it++;
}
JSDialogMessageInfo aMessage(eType, pTarget, std::move(pData));
m_aMessageQueue.push_back(aMessage);
}
OString JSDialogNotifyIdle::generateFullUpdate() const
{
if (!m_aContentWindow || !m_aNotifierWindow)
return OString();
tools::JsonWriter aJsonWriter;
m_aContentWindow->DumpAsPropertyTree(aJsonWriter);
if (m_aNotifierWindow)
aJsonWriter.put("id" , m_aNotifierWindow->GetLOKWindowId());
aJsonWriter.put("jsontype" , m_sTypeOfJSON);
return aJsonWriter.finishAndGetAsOString();
}
OString JSDialogNotifyIdle::generateWidgetUpdate(const VclPtr<vcl::Window>& pWindow) const
{
if (!pWindow || !m_aNotifierWindow)
return OString();
tools::JsonWriter aJsonWriter;
aJsonWriter.put("jsontype" , m_sTypeOfJSON);
aJsonWriter.put("action" , "update" );
if (m_aNotifierWindow)
aJsonWriter.put("id" , m_aNotifierWindow->GetLOKWindowId());
{
auto aEntries = aJsonWriter.startNode("control" );
pWindow->DumpAsPropertyTree(aJsonWriter);
}
return aJsonWriter.finishAndGetAsOString();
}
OString JSDialogNotifyIdle::generateCloseMessage() const
{
tools::JsonWriter aJsonWriter;
if (m_aNotifierWindow)
aJsonWriter.put("id" , m_aNotifierWindow->GetLOKWindowId());
aJsonWriter.put("jsontype" , m_sTypeOfJSON);
aJsonWriter.put("action" , "close" );
return aJsonWriter.finishAndGetAsOString();
}
OString
JSDialogNotifyIdle::generateActionMessage(const VclPtr<vcl::Window>& pWindow,
std::unique_ptr<jsdialog::ActionDataMap> pData) const
{
tools::JsonWriter aJsonWriter;
aJsonWriter.put("jsontype" , m_sTypeOfJSON);
aJsonWriter.put("action" , "action" );
if (m_aNotifierWindow)
aJsonWriter.put("id" , m_aNotifierWindow->GetLOKWindowId());
{
auto aDataNode = aJsonWriter.startNode("data" );
aJsonWriter.put("control_id" , pWindow->get_id());
for (auto it = pData->begin(); it != pData->end(); it++)
aJsonWriter.put(it->first, it->second);
}
return aJsonWriter.finishAndGetAsOString();
}
OString JSDialogNotifyIdle::generatePopupMessage(const VclPtr<vcl::Window>& pWindow,
const OUString& sParentId,
const OUString& sCloseId) const
{
if (!pWindow || !m_aNotifierWindow)
return OString();
if (!pWindow->GetParentWithLOKNotifier())
return OString();
tools::JsonWriter aJsonWriter;
{
auto aChildren = aJsonWriter.startArray("children" );
{
auto aStruct = aJsonWriter.startStruct();
pWindow->DumpAsPropertyTree(aJsonWriter);
}
}
// try to get the position eg. for the autofilter
{
vcl::Window* pVclWindow = pWindow.get();
DockingWindow* pDockingWindow = dynamic_cast <DockingWindow*>(pVclWindow);
while (pVclWindow && !pDockingWindow)
{
pVclWindow = pVclWindow->GetParent();
pDockingWindow = dynamic_cast <DockingWindow*>(pVclWindow);
}
if (pDockingWindow)
{
Point aPos = pDockingWindow->GetFloatingPos();
aJsonWriter.put("posx" , aPos.getX());
aJsonWriter.put("posy" , aPos.getY());
if (!pDockingWindow->IsVisible())
aJsonWriter.put("visible" , "false" );
}
}
aJsonWriter.put("jsontype" , "dialog" );
aJsonWriter.put("type" , "modalpopup" );
aJsonWriter.put("cancellable" , true );
aJsonWriter.put("popupParent" , sParentId);
aJsonWriter.put("clickToClose" , sCloseId);
aJsonWriter.put("id" , pWindow->GetParentWithLOKNotifier()->GetLOKWindowId());
return aJsonWriter.finishAndGetAsOString();
}
OString JSDialogNotifyIdle::generateClosePopupMessage(const OUString& sWindowId) const
{
if (!m_aNotifierWindow)
return OString();
tools::JsonWriter aJsonWriter;
aJsonWriter.put("jsontype" , "dialog" );
aJsonWriter.put("type" , "modalpopup" );
aJsonWriter.put("action" , "close" );
aJsonWriter.put("id" , sWindowId);
return aJsonWriter.finishAndGetAsOString();
}
OString JSDialogNotifyIdle::generateMenuMessage(const VclPtr<PopupMenu>& pMenu,
const OUString& sParentId,
const OUString& sCloseId) const
{
if (!pMenu || !m_aNotifierWindow)
return OString();
tools::JsonWriter aJsonWriter;
{
auto aChildren = aJsonWriter.startArray("children" );
{
auto aStruct = aJsonWriter.startStruct();
pMenu->DumpAsPropertyTree(aJsonWriter);
}
}
aJsonWriter.put("jsontype" , "dialog" );
aJsonWriter.put("type" , "dropdown" );
aJsonWriter.put("cancellable" , true );
aJsonWriter.put("popupParent" , sParentId);
aJsonWriter.put("clickToClose" , sCloseId);
aJsonWriter.put("id" , m_aNotifierWindow->GetLOKWindowId());
return aJsonWriter.finishAndGetAsOString();
}
void JSDialogNotifyIdle::Invoke()
{
std::deque<JSDialogMessageInfo> aMessageQueue;
{
std::scoped_lock aGuard(m_aQueueMutex);
std::swap(aMessageQueue, m_aMessageQueue);
}
for (auto & rMessage : aMessageQueue)
{
jsdialog::MessageType eType = rMessage.m_eType;
if (m_sTypeOfJSON == "formulabar" && eType != jsdialog::MessageType::Action)
continue ;
switch (eType)
{
case jsdialog::MessageType::FullUpdate:
send(generateFullUpdate());
break ;
case jsdialog::MessageType::WidgetUpdate:
send(generateWidgetUpdate(rMessage.m_pWindow));
break ;
case jsdialog::MessageType::Close:
send(generateCloseMessage());
break ;
case jsdialog::MessageType::Action:
send(generateActionMessage(rMessage.m_pWindow, std::move(rMessage.m_pData)));
break ;
case jsdialog::MessageType::Popup:
send(generatePopupMessage(rMessage.m_pWindow,
(*rMessage.m_pData)[PARENT_ID "" _ostr],
(*rMessage.m_pData)[CLOSE_ID "" _ostr]));
break ;
case jsdialog::MessageType::PopupClose:
send(generateClosePopupMessage((*rMessage.m_pData)[WINDOW_ID "" _ostr]));
break ;
case jsdialog::MessageType::Menu:
{
send(generateMenuMessage(rMessage.m_pMenu, (*rMessage.m_pData)[PARENT_ID "" _ostr],
(*rMessage.m_pData)[CLOSE_ID "" _ostr]));
break ;
}
}
}
}
void JSDialogNotifyIdle::clearQueue() { m_aMessageQueue.clear(); }
JSDialogSender::~JSDialogSender() COVERITY_NOEXCEPT_FALSE
{
sendClose();
if (mpIdleNotify)
mpIdleNotify->Stop();
}
void JSDialogSender::sendFullUpdate(bool bForce)
{
if (!mpIdleNotify)
{
assert(false );
return ;
}
if (bForce)
mpIdleNotify->forceUpdate();
mpIdleNotify->sendMessage(jsdialog::MessageType::FullUpdate, VclPtr<vcl::Window>(nullptr));
mpIdleNotify->Start();
}
void JSDialogSender::sendClose()
{
if (!mpIdleNotify || !m_bCanClose)
return ;
mpIdleNotify->clearQueue();
mpIdleNotify->sendMessage(jsdialog::MessageType::Close, VclPtr<vcl::Window>(nullptr));
flush();
}
void JSDialogSender::sendUpdate(const VclPtr<vcl::Window>& pWindow, bool bForce)
{
if (!mpIdleNotify)
return ;
if (bForce)
mpIdleNotify->forceUpdate();
mpIdleNotify->sendMessage(jsdialog::MessageType::WidgetUpdate, pWindow);
mpIdleNotify->Start();
}
void JSDialogSender::sendAction(const VclPtr<vcl::Window>& pWindow,
std::unique_ptr<jsdialog::ActionDataMap> pData)
{
if (!mpIdleNotify)
return ;
mpIdleNotify->sendMessage(jsdialog::MessageType::Action, pWindow, std::move(pData));
mpIdleNotify->Start();
}
void JSDialogSender::sendPopup(const VclPtr<vcl::Window>& pWindow, const OUString& sParentId,
const OUString& sCloseId)
{
if (!mpIdleNotify)
return ;
std::unique_ptr<jsdialog::ActionDataMap> pData = std::make_unique<jsdialog::ActionDataMap>();
(*pData)[PARENT_ID "" _ostr] = sParentId;
(*pData)[CLOSE_ID "" _ostr] = sCloseId;
mpIdleNotify->sendMessage(jsdialog::MessageType::Popup, pWindow, std::move(pData));
mpIdleNotify->Start();
}
void JSDialogSender::sendClosePopup(vcl::LOKWindowId nWindowId)
{
if (!mpIdleNotify)
return ;
std::unique_ptr<jsdialog::ActionDataMap> pData = std::make_unique<jsdialog::ActionDataMap>();
(*pData)[WINDOW_ID "" _ostr] = OUString::number(nWindowId);
mpIdleNotify->sendMessage(jsdialog::MessageType::PopupClose, VclPtr<vcl::Window>(nullptr),
std::move(pData));
flush();
}
void JSDialogSender::sendMenu(const VclPtr<PopupMenu>& pMenu, const OUString& sParentId,
const OUString& sCloseId)
{
if (!mpIdleNotify)
return ;
std::unique_ptr<jsdialog::ActionDataMap> pData = std::make_unique<jsdialog::ActionDataMap>();
(*pData)[PARENT_ID "" _ostr] = sParentId;
(*pData)[CLOSE_ID "" _ostr] = sCloseId;
mpIdleNotify->sendMessage(jsdialog::MessageType::Menu, pMenu, std::move(pData));
mpIdleNotify->Start();
}
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