Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 161 insertions, 0 deletions

diff --git a/sdext/source/presenter/PresenterPaneContainer.hxx b/sdext/source/presenter/PresenterPaneContainer.hxx
new file mode 100644
index 000000000..136c25690
--- /dev/null
+++ b/sdext/source/presenter/PresenterPaneContainer.hxx
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+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANECONTAINER_HXX
+#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANECONTAINER_HXX
+
+#include "PresenterPaneBase.hxx"
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/drawing/XPresenterHelper.hpp>
+#include <com/sun/star/drawing/framework/XResourceId.hpp>
+#include <com/sun/star/drawing/framework/XView.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <cppuhelper/basemutex.hxx>
+#include <cppuhelper/compbase.hxx>
+#include <rtl/ref.hxx>
+
+#include <functional>
+#include <memory>
+#include <vector>
+
+namespace sdext::presenter {
+
+class PresenterPaneBase;
+class PresenterSprite;
+
+typedef ::cppu::WeakComponentImplHelper <
+    css::lang::XEventListener
+> PresenterPaneContainerInterfaceBase;
+
+/** This class could also be called PresenterPaneAndViewContainer because it
+    stores not only references to all panes that belong to the presenter
+    screen but stores the views displayed in these panes as well.
+*/
+class PresenterPaneContainer
+    : private ::cppu::BaseMutex,
+      public PresenterPaneContainerInterfaceBase
+{
+public:
+    explicit PresenterPaneContainer (
+        const css::uno::Reference<css::uno::XComponentContext>& rxContext);
+    virtual ~PresenterPaneContainer() override;
+    PresenterPaneContainer(const PresenterPaneContainer&) = delete;
+    PresenterPaneContainer& operator=(const PresenterPaneContainer&) = delete;
+
+    virtual void SAL_CALL disposing() override;
+
+    typedef ::std::function<void (const css::uno::Reference<css::drawing::framework::XView>&)>
+        ViewInitializationFunction;
+
+    /** Each pane descriptor holds references to one pane and the view
+        displayed in this pane as well as the other information that is used
+        to manage the pane window like an XWindow reference, the title, and
+        the coordinates.
+
+        A initialization function for the view is stored as well.  This
+        function is executed as soon as a view is created.
+    */
+    class PaneDescriptor
+    {
+    public:
+        css::uno::Reference<css::drawing::framework::XResourceId> mxPaneId;
+        OUString msViewURL;
+        ::rtl::Reference<PresenterPaneBase> mxPane;
+        css::uno::Reference<css::drawing::framework::XView> mxView;
+        css::uno::Reference<css::awt::XWindow> mxContentWindow;
+        css::uno::Reference<css::awt::XWindow> mxBorderWindow;
+        OUString msTitleTemplate;
+        OUString msAccessibleTitleTemplate;
+        OUString msTitle;
+        ViewInitializationFunction maViewInitialization;
+        bool mbIsActive;
+        bool mbIsOpaque;
+        bool mbIsSprite;
+
+        void SetActivationState (const bool bIsActive);
+    };
+    typedef std::shared_ptr<PaneDescriptor> SharedPaneDescriptor;
+    typedef ::std::vector<SharedPaneDescriptor> PaneList;
+    PaneList maPanes;
+
+    void PreparePane (
+        const css::uno::Reference<css::drawing::framework::XResourceId>& rxPaneId,
+        const OUString& rsViewURL,
+        const OUString& rsTitle,
+        const OUString& rsAccessibleTitle,
+        const bool bIsOpaque,
+        const ViewInitializationFunction& rViewInitialization);
+
+    SharedPaneDescriptor StorePane (
+        const rtl::Reference<PresenterPaneBase>& rxPane);
+
+    SharedPaneDescriptor StoreBorderWindow(
+        const css::uno::Reference<css::drawing::framework::XResourceId>& rxPaneId,
+        const css::uno::Reference<css::awt::XWindow>& rxBorderWindow);
+
+    SharedPaneDescriptor StoreView (
+        const css::uno::Reference<css::drawing::framework::XView>& rxView);
+
+    SharedPaneDescriptor RemovePane (
+        const css::uno::Reference<css::drawing::framework::XResourceId>& rxPaneId);
+
+    SharedPaneDescriptor RemoveView (
+        const css::uno::Reference<css::drawing::framework::XView>& rxView);
+
+    /** Find the pane whose border window is identical to the given border
+        window.
+    */
+    SharedPaneDescriptor FindBorderWindow (
+        const css::uno::Reference<css::awt::XWindow>& rxBorderWindow);
+
+    /** Find the pane whose border window is identical to the given content
+        window.
+    */
+    SharedPaneDescriptor FindContentWindow (
+        const css::uno::Reference<css::awt::XWindow>& rxBorderWindow);
+
+    /** Find the pane whose pane URL is identical to the given URL string.
+    */
+    SharedPaneDescriptor FindPaneURL (const OUString& rsPaneURL);
+
+    /** Find the pane whose resource id is identical to the given one.
+    */
+    SharedPaneDescriptor FindPaneId (const css::uno::Reference<
+        css::drawing::framework::XResourceId>& rxPaneId);
+
+    SharedPaneDescriptor FindViewURL (const OUString& rsViewURL);
+
+    OUString GetPaneURLForViewURL (const OUString& rsViewURL);
+
+    void ToTop (const SharedPaneDescriptor& rpDescriptor);
+
+    // XEventListener
+
+    virtual void SAL_CALL disposing (
+        const css::lang::EventObject& rEvent) override;
+
+private:
+    css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper;
+};
+
+} // end of namespace ::sdext::presenter
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */