85f4938719
Change-Id: Iedd87d321f4d161574df87629fdd6c7714ff31c5 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137248 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
146 lines
4.6 KiB
C++
146 lines
4.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVX_SOURCE_INC_STYLES_PREVIEW_WINDOW_HXX
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#define INCLUDED_SVX_SOURCE_INC_STYLES_PREVIEW_WINDOW_HXX
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#include <vcl/InterimItemWindow.hxx>
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#include <svl/style.hxx>
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#include <com/sun/star/frame/XDispatchProvider.hpp>
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#include <sfx2/sfxstatuslistener.hxx>
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class StylesPreviewWindow_Base;
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/// Listener for style selection
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class StyleStatusListener final : public SfxStatusListener
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{
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StylesPreviewWindow_Base* m_pPreviewControl;
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public:
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StyleStatusListener(
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StylesPreviewWindow_Base* pPreviewControl,
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const css::uno::Reference<css::frame::XDispatchProvider>& xDispatchProvider);
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void StateChangedAtStatusListener(SfxItemState eState, const SfxPoolItem* pState) override;
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};
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/// Listener for styles creation or modification
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class StylePoolChangeListener final : public SfxListener
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{
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StylesPreviewWindow_Base* m_pPreviewControl;
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SfxStyleSheetBasePool* m_pStyleSheetPool;
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public:
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StylePoolChangeListener(StylesPreviewWindow_Base* pPreviewControl);
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~StylePoolChangeListener();
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virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;
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};
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class StyleItemController
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{
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static constexpr unsigned LEFT_MARGIN = 8;
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SfxStyleFamily m_eStyleFamily;
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std::pair<OUString, OUString> m_aStyleName;
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public:
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StyleItemController(std::pair<OUString, OUString> aStyleName);
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void Paint(vcl::RenderContext& rRenderContext);
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private:
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void DrawEntry(vcl::RenderContext& rRenderContext);
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void DrawText(vcl::RenderContext& rRenderContext);
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void DrawHighlight(vcl::RenderContext& rRenderContext, Color aFontBack);
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static void DrawContentBackground(vcl::RenderContext& rRenderContext,
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const tools::Rectangle& aContentRect, const Color& aColor);
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};
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class StylesListUpdateTask : public Idle
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{
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StylesPreviewWindow_Base& m_rStylesList;
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public:
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StylesListUpdateTask(StylesPreviewWindow_Base& rStylesList)
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: Idle("StylesListUpdateTask")
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, m_rStylesList(rStylesList)
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{
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SetPriority(TaskPriority::HIGH_IDLE);
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}
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virtual void Invoke() override;
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};
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class StylesPreviewWindow_Base
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{
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friend class StylesListUpdateTask;
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protected:
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static constexpr unsigned STYLES_COUNT = 6;
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css::uno::Reference<css::frame::XDispatchProvider> m_xDispatchProvider;
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std::unique_ptr<weld::IconView> m_xStylesView;
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StylesListUpdateTask m_aUpdateTask;
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rtl::Reference<StyleStatusListener> m_xStatusListener;
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std::unique_ptr<StylePoolChangeListener> m_pStylePoolChangeListener;
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std::vector<std::pair<OUString, OUString>> m_aDefaultStyles;
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std::vector<std::pair<OUString, OUString>> m_aAllStyles;
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OUString m_sSelectedStyle;
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DECL_LINK(Selected, weld::IconView&, void);
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DECL_LINK(DoubleClick, weld::IconView&, bool);
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DECL_LINK(DoCommand, const CommandEvent&, bool);
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public:
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StylesPreviewWindow_Base(
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weld::Builder& xBuilder, std::vector<std::pair<OUString, OUString>>&& aDefaultStyles,
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const css::uno::Reference<css::frame::XDispatchProvider>& xDispatchProvider);
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~StylesPreviewWindow_Base();
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void Select(const OUString& rStyleName);
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void RequestStylesListUpdate();
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private:
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void UpdateStylesList();
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void UpdateSelection();
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bool Command(const CommandEvent& rEvent);
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};
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class StylesPreviewWindow_Impl final : public InterimItemWindow, public StylesPreviewWindow_Base
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{
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public:
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StylesPreviewWindow_Impl(
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vcl::Window* pParent, std::vector<std::pair<OUString, OUString>>&& aDefaultStyles,
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const css::uno::Reference<css::frame::XDispatchProvider>& xDispatchProvider);
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~StylesPreviewWindow_Impl();
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void dispose();
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void SetOptimalSize();
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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