1 files changed, 339 insertions, 0 deletions
diff --git a/sfx2/source/dialog/basedlgs.cxx b/sfx2/source/dialog/basedlgs.cxx
new file mode 100644
index 0000000000..29f0cf6532
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+++ b/sfx2/source/dialog/basedlgs.cxx
@@ -0,0 +1,339 @@
+/* -*- 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 <vcl/help.hxx>
+#include <svl/eitem.hxx>
+#include <unotools/viewoptions.hxx>
+#include <vcl/idle.hxx>
+
+#include <sfx2/basedlgs.hxx>
+#include <sfx2/tabdlg.hxx>
+#include <sfx2/bindings.hxx>
+#include <sfx2/dispatch.hxx>
+#include <sfx2/childwin.hxx>
+#include <sfx2/viewsh.hxx>
+#include <workwin.hxx>
+#include <comphelper/lok.hxx>
+
+using namespace ::com::sun::star::uno;
+
+constexpr OUString USERITEM_NAME = u"UserItem"_ustr;
+
+class SfxModelessDialog_Impl : public SfxListener
+{
+public:
+    OUString aWinState;
+    SfxChildWindow* pMgr;
+    bool            bClosing;
+    void            Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
+
+    Idle            aMoveIdle { "SfxModelessDialog_Impl aMoveIdle" };
+};
+
+void SfxModelessDialog_Impl::Notify( SfxBroadcaster&, const SfxHint& rHint )
+{
+    if (pMgr && rHint.GetId() == SfxHintId::Dying) {
+        pMgr->Destroy();
+    }
+}
+
+void SfxModelessDialogController::Initialize(SfxChildWinInfo const *pInfo)
+
+/*  [Description]
+
+    Initialization of the class SfxModelessDialog via a SfxChildWinInfo.
+    The initialization is done only in a 2nd step after the constructor, this
+    constructor should be called from the derived class or from the
+    SfxChildWindows.
+*/
+
+{
+    if (!pInfo)
+        return;
+    m_xImpl->aWinState = pInfo->aWinState;
+    if (m_xImpl->aWinState.isEmpty())
+        return;
+    m_xDialog->set_window_state(m_xImpl->aWinState);
+}
+
+SfxModelessDialogController::SfxModelessDialogController(SfxBindings* pBindinx,
+    SfxChildWindow *pCW, weld::Window *pParent, const OUString& rUIXMLDescription,
+    const OUString& rID)
+    : SfxDialogController(pParent, rUIXMLDescription, rID)
+{
+    Init(pBindinx, pCW);
+}
+
+/*  [Description]
+
+    Fills a SfxChildWinInfo with specific data from SfxModelessDialog,
+    so that it can be written in the INI file. It is assumed that rinfo
+    receives all other possible relevant data in the ChildWindow class.
+    ModelessDialogs have no specific information, so that the base
+    implementation does nothing and therefore must not be called.
+*/
+void SfxModelessDialogController::FillInfo(SfxChildWinInfo& rInfo) const
+{
+    rInfo.aSize = m_xDialog->get_size();
+}
+
+void SfxModelessDialogController::Init(SfxBindings *pBindinx, SfxChildWindow *pCW)
+{
+    m_pBindings = pBindinx;
+    m_xImpl.reset(new SfxModelessDialog_Impl);
+    m_xImpl->pMgr = pCW;
+    m_xImpl->bClosing = false;
+    if (pBindinx)
+        m_xImpl->StartListening( *pBindinx );
+}
+
+/*  [Description]
+
+    If a ModelessDialog is enabled its ViewFrame will be activated.
+    This is necessary by PluginInFrames.
+*/
+IMPL_LINK_NOARG(SfxDialogController, FocusChangeHdl, weld::Container&, void)
+{
+    if (m_xDialog->has_toplevel_focus())
+        Activate();
+    else
+        Deactivate();
+}
+
+void SfxModelessDialogController::Activate()
+{
+    if (!m_xImpl || !m_xImpl->pMgr)
+        return;
+    m_pBindings->SetActiveFrame(m_xImpl->pMgr->GetFrame());
+    m_xImpl->pMgr->Activate_Impl();
+}
+
+void SfxModelessDialogController::Deactivate()
+{
+    if (!m_xImpl)
+        return;
+    m_pBindings->SetActiveFrame(css::uno::Reference< css::frame::XFrame>());
+}
+
+SfxModelessDialogController::~SfxModelessDialogController()
+{
+    if (!m_xImpl->pMgr)
+        return;
+    auto xFrame = m_xImpl->pMgr->GetFrame();
+    if (!xFrame)
+        return;
+    if (xFrame == m_pBindings->GetActiveFrame())
+        m_pBindings->SetActiveFrame(nullptr);
+}
+
+void SfxDialogController::EndDialog(int nResponse)
+{
+    if (!m_xDialog->get_visible())
+        return;
+    response(nResponse);
+}
+
+bool SfxModelessDialogController::IsClosing() const
+{
+    return m_xImpl->bClosing;
+}
+
+void SfxModelessDialogController::EndDialog(int nResponse)
+{
+    if (m_xImpl->bClosing)
+        return;
+    // In the case of async dialogs, the call to SfxDialogController::EndDialog
+    // may delete this object, so keep myself alive for the duration of this
+    // stack frame.
+    auto aHoldSelf = shared_from_this();
+    m_xImpl->bClosing = true;
+    SfxDialogController::EndDialog(nResponse);
+    if (!m_xImpl)
+        return;
+    m_xImpl->bClosing = false;
+}
+
+void SfxModelessDialogController::ChildWinDispose()
+{
+    if (m_xImpl->pMgr)
+    {
+        vcl::WindowDataMask nMask = vcl::WindowDataMask::Pos | vcl::WindowDataMask::State;
+        if (m_xDialog->get_resizable())
+            nMask |= vcl::WindowDataMask::Size;
+        m_xImpl->aWinState = m_xDialog->get_window_state(nMask);
+        GetBindings().GetWorkWindow_Impl()->ConfigChild_Impl( SfxChildIdentifier::DOCKINGWINDOW, SfxDockingConfig::ALIGNDOCKINGWINDOW, m_xImpl->pMgr->GetType() );
+    }
+
+    m_xImpl->pMgr = nullptr;
+}
+
+/*  [Description]
+
+    The window is closed when the ChildWindow is destroyed by running the
+    ChildWindow-slots.
+*/
+void SfxModelessDialogController::Close()
+{
+    if (m_xImpl->bClosing)
+        return;
+    // Execute with Parameters, since Toggle is ignored by some ChildWindows.
+    SfxBoolItem aValue(m_xImpl->pMgr->GetType(), false);
+    m_pBindings->GetDispatcher_Impl()->ExecuteList(
+        m_xImpl->pMgr->GetType(),
+        SfxCallMode::RECORD|SfxCallMode::SYNCHRON, { &aValue } );
+    SfxDialogController::Close();
+}
+
+SfxDialogController::SfxDialogController(weld::Widget* pParent, const OUString& rUIFile,
+                                         const OUString& rDialogId)
+    : GenericDialogController(pParent, rUIFile, rDialogId,
+                                    comphelper::LibreOfficeKit::isActive()
+                                    && SfxViewShell::Current()
+                                    && SfxViewShell::Current()->isLOKMobilePhone())
+{
+    m_xDialog->SetInstallLOKNotifierHdl(LINK(this, SfxDialogController, InstallLOKNotifierHdl));
+    m_xDialog->connect_container_focus_changed(LINK(this, SfxDialogController, FocusChangeHdl));
+}
+
+void SfxDialogController::Close()
+{
+    // tdf3146571 ignore focus changes after we've closed
+    m_xDialog->connect_container_focus_changed(Link<weld::Container&, void>());
+}
+
+IMPL_STATIC_LINK_NOARG(SfxDialogController, InstallLOKNotifierHdl, void*, vcl::ILibreOfficeKitNotifier*)
+{
+    return SfxViewShell::Current();
+}
+
+SfxSingleTabDialogController::SfxSingleTabDialogController(weld::Widget *pParent, const SfxItemSet* pSet,
+    const OUString& rUIXMLDescription, const OUString& rID)
+    : SfxOkDialogController(pParent, rUIXMLDescription, rID)
+    , m_pInputSet(pSet)
+    , m_xContainer(m_xDialog->weld_content_area())
+    , m_xOKBtn(m_xBuilder->weld_button("ok"))
+    , m_xHelpBtn(m_xBuilder->weld_button("help"))
+{
+    m_xOKBtn->connect_clicked(LINK(this, SfxSingleTabDialogController, OKHdl_Impl));
+}
+
+SfxSingleTabDialogController::SfxSingleTabDialogController(weld::Widget *pParent, const SfxItemSet* pSet,
+    const OUString& rContainerId, const OUString& rUIXMLDescription, const OUString& rID)
+    : SfxOkDialogController(pParent, rUIXMLDescription, rID)
+    , m_pInputSet(pSet)
+    , m_xContainer(m_xBuilder->weld_container(rContainerId))
+    , m_xOKBtn(m_xBuilder->weld_button("ok"))
+    , m_xHelpBtn(m_xBuilder->weld_button("help"))
+{
+    m_xOKBtn->connect_clicked(LINK(this, SfxSingleTabDialogController, OKHdl_Impl));
+}
+
+SfxSingleTabDialogController::~SfxSingleTabDialogController()
+{
+}
+
+/*  [Description]
+
+    Insert a (new) TabPage; an existing page is deleted.
+    The passed on page is initialized with the initially given Itemset
+    through calling Reset().
+*/
+void SfxSingleTabDialogController::SetTabPage(std::unique_ptr<SfxTabPage> xTabPage)
+{
+    m_xSfxPage = std::move(xTabPage);
+    if (!m_xSfxPage)
+        return;
+
+    // First obtain the user data, only then Reset()
+    OUString sConfigId = m_xSfxPage->GetConfigId();
+    SvtViewOptions aPageOpt(EViewType::TabPage, sConfigId);
+    Any aUserItem = aPageOpt.GetUserItem( USERITEM_NAME );
+    OUString sUserData;
+    aUserItem >>= sUserData;
+    m_xSfxPage->SetUserData(sUserData);
+    m_xSfxPage->Reset(GetInputItemSet());
+
+    m_xHelpBtn->set_visible(Help::IsContextHelpEnabled());
+
+    // Set TabPage text in the Dialog if there is any
+    OUString sTitle(m_xSfxPage->GetPageTitle());
+    if (!sTitle.isEmpty())
+        m_xDialog->set_title(sTitle);
+
+    // Dialog receives the HelpId of TabPage if there is any
+    OUString sHelpId(m_xSfxPage->GetHelpId());
+    if (!sHelpId.isEmpty())
+        m_xDialog->set_help_id(sHelpId);
+}
+
+/*  [Description]
+
+    Ok_Handler; FillItemSet() is called for setting of Page.
+*/
+IMPL_LINK_NOARG(SfxSingleTabDialogController, OKHdl_Impl, weld::Button&, void)
+{
+    const SfxItemSet* pInputSet = GetInputItemSet();
+    if (!pInputSet)
+    {
+        // TabPage without ItemSet
+        m_xDialog->response(RET_OK);
+        return;
+    }
+
+    if (!GetOutputItemSet())
+    {
+        CreateOutputItemSet(*pInputSet);
+    }
+
+    bool bModified = false;
+
+    if (m_xSfxPage->HasExchangeSupport())
+    {
+        DeactivateRC nRet = m_xSfxPage->DeactivatePage(m_xOutputSet.get());
+        if (nRet != DeactivateRC::LeavePage)
+            return;
+        else
+            bModified = m_xOutputSet->Count() > 0;
+    }
+    else
+        bModified = m_xSfxPage->FillItemSet(m_xOutputSet.get());
+
+    if (bModified)
+    {
+        // Save user data in IniManager.
+        m_xSfxPage->FillUserData();
+        OUString sData(m_xSfxPage->GetUserData());
+
+        OUString sConfigId = m_xSfxPage->GetConfigId();
+        SvtViewOptions aPageOpt(EViewType::TabPage, sConfigId);
+        aPageOpt.SetUserItem( USERITEM_NAME, Any( sData ) );
+        m_xDialog->response(RET_OK);
+    }
+    else
+        m_xDialog->response(RET_CANCEL);
+}
+
+void SfxSingleTabDialogController::CreateOutputItemSet(const SfxItemSet& rSet)
+{
+    assert(!m_xOutputSet && "Double creation of OutputSet!");
+    m_xOutputSet.reset(new SfxItemSet(rSet));
+    m_xOutputSet->ClearItem();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */