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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /sfx2/source/inc/StyleList.hxx | |
parent | Initial commit. (diff) | |
download | libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | sfx2/source/inc/StyleList.hxx | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/sfx2/source/inc/StyleList.hxx b/sfx2/source/inc/StyleList.hxx new file mode 100644 index 000000000..f6ba9f318 --- /dev/null +++ b/sfx2/source/inc/StyleList.hxx @@ -0,0 +1,239 @@ +/* -*- 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 . + */ + +#pragma once + +#include <sal/config.h> + +#include <o3tl/typed_flags_set.hxx> +#include <sfx2/bindings.hxx> +#include <sfx2/styfitem.hxx> +#include <svl/eitem.hxx> +#include <svl/style.hxx> +#include <vcl/idle.hxx> +#include <vcl/transfer.hxx> +#include <vcl/weld.hxx> + +class SfxObjectShell; +class SfxStyleFamilyItem; +class SfxTemplateItem; +class SfxCommonTemplateDialog_Impl; +class SfxTemplateControllerItem; + +enum class StyleFlags +{ + NONE = 0, + UpdateFamilyList = 1, + UpdateFamily = 2 +}; + +namespace o3tl +{ +template <> struct typed_flags<StyleFlags> : is_typed_flags<StyleFlags, 3> +{ +}; +} + +class TreeViewDropTarget; + +constexpr int MAX_FAMILIES = 6; +constexpr int COUNT_BOUND_FUNC = 14; + +class StyleList final : public SfxListener +{ + friend class TreeViewDropTarget; + friend class SfxTemplateControllerItem; + +public: + // Constructor + StyleList(weld::Builder* pBuilder, SfxBindings* pBindings, SfxCommonTemplateDialog_Impl* Parent, + weld::Container* pC, OString treeviewname, OString flatviewname); + + // Destructor + ~StyleList(); + + // This function connects m_xTreeBox, m_xFmtLb and m_pParentDialog with certain LINKs + void Initialize(); + + // It selects the style in treeview + // bIsCallBack is true for the selected style. For eg. if "Addressee" is selected in + // styles, bIsCallBack will be true for it. + void SelectStyle(const OUString& rStr, bool bIsCallback); + // Checks whether a family has a saved state + bool CurrentFamilyHasState() { return nullptr != m_pFamilyState[m_nActFamily - 1]; } + + // This function is a subpart of Dialog's SetFamilyState + // When a new style is selected for use, it resets it. + void SetFamilyState(sal_uInt16 nSlotId, const SfxTemplateItem* pItem); + + // It is used in Dialog's EnableExample_Impl + // When the value of m_bNewbyExampleDisabled is updated there + // while creating a new style by example, + // the corresponding value gets updated here too. + void EnableNewByExample(bool newByExampleDisabled); + + // This function is used to set a hierarchical view. + void SetHierarchical(); + // This function handles the controls while setting a filter except hierarchical + void SetFilterControlsHandle(); + // Return whether treeview is visible + // It is used in StyleList's UpdateStyles_Hdl + // It is used to defaultly set the hierarchical view + bool IsTreeView() const { return m_xTreeBox->get_visible(); } + + // Helper function: Access to the current family item + // Used in Dialog's updateStyleHandler, Execute_Impl etc... + const SfxStyleFamilyItem* GetFamilyItem() const; + // Used to get the current selected entry in treeview + // Used in Dialog's Execute_Impl, Action_Select etc... + OUString GetSelectedEntry() const; + // Returns the Family Item at ith index + // Used in Dialog's ReadResource_Hdl + const SfxStyleFamilyItem& GetFamilyItemByIndex(size_t i) const; + bool IsHierarchical() const { return m_bHierarchical; } + + void Enabledel(bool candel) { m_bCanDel = candel; } + void Enablehide(bool canhide) { m_bCanHide = canhide; } + void Enableshow(bool canshow) { m_bCanShow = canshow; } + void Enablenew(bool cannew) { m_bCanNew = cannew; } + void Enableedit(bool canedit) { m_bCanEdit = canedit; } + // Handles the enabling/Disabling of Preview + void EnablePreview(bool bCustomPreview); + // Used in Dialog's Execute_Impl + // It is a necessary condition to execute a style + bool EnableExecute(); + + void connect_UpdateStyles(const Link<StyleFlags, void>& rLink) { m_aUpdateStyles = rLink; } + void connect_ReadResource(const Link<StyleList&, void>& rLink) { m_aReadResource = rLink; } + void connect_ClearResource(const Link<void*, void>& rLink) { m_aClearResource = rLink; } + void connect_LoadFactoryStyleFilter(const Link<SfxObjectShell const*, sal_Int32>& rLink); + void connect_SaveSelection(const Link<StyleList&, SfxObjectShell*> rLink); + void connect_UpdateFamily(const Link<StyleList&, void> rLink) { m_aUpdateFamily = rLink; } + + void FamilySelect(sal_uInt16 nEntry); + void FilterSelect(sal_uInt16 nActFilter, bool bsetFilter); + + DECL_LINK(NewMenuExecuteAction, void*, void); + +private: + void FillTreeBox(SfxStyleFamily eFam); + + void UpdateFamily(); + void UpdateStyles(StyleFlags nFlags); + + OUString getDefaultStyleName(const SfxStyleFamily eFam); + SfxStyleFamily GetActualFamily() const; + void GetSelectedStyle() const; + + sal_Int8 AcceptDrop(const AcceptDropEvent& rEvt, const DropTargetHelper& rHelper); + void DropHdl(const OUString& rStyle, const OUString& rParent); + + void MenuSelect(const OString& rIdent); + void PrepareMenu(const Point& rPos); + void ShowMenu(const CommandEvent& rCEvt); + void CreateContextMenu(); + + void Notify(SfxBroadcaster& rBC, const SfxHint& rHint); + + // In which FamilyState do I have to look, in order to get the + // information of the ith Family in the pStyleFamilies. + sal_uInt16 StyleNrToInfoOffset(sal_uInt16 i); + + DECL_LINK(ReadResource, void*, size_t); + DECL_LINK(Clear, void*, void); + DECL_LINK(Cleanup, void*, void); + DECL_LINK(ExecuteDrop, const ExecuteDropEvent&, sal_Int8); + DECL_LINK(IsSafeForWaterCan, void*, bool); + DECL_LINK(HasSelectedStyle, void*, bool); + DECL_LINK(UpdateStyleDependents, void*, void); + DECL_LINK(TimeOut, Timer*, void); + DECL_LINK(EnableTreeDrag, bool, void); + DECL_LINK(EnableDelete, void*, void); + DECL_LINK(SetWaterCanState, const SfxBoolItem*, void); + DECL_LINK(SetFamily, sal_uInt16, void); + + void InvalidateBindings(); + + void Update(); + Link<StyleFlags, void> m_aUpdateStyles; + Link<StyleList&, void> m_aReadResource; + Link<void*, void> m_aClearResource; + Link<SfxObjectShell const*, sal_Int32> m_aLoadFactoryStyleFilter; + Link<StyleList&, SfxObjectShell*> m_aSaveSelection; + Link<StyleList&, void> m_aUpdateFamily; + + void NewHdl(); + void EditHdl(); + void DeleteHdl(); + void HideHdl(); + void ShowHdl(); + + DECL_LINK(DragBeginHdl, bool&, bool); + DECL_LINK(KeyInputHdl, const KeyEvent&, bool); + DECL_LINK(QueryTooltipHdl, const weld::TreeIter&, OUString); + DECL_LINK(CustomRenderHdl, weld::TreeView::render_args, void); + DECL_LINK(FmtSelectHdl, weld::TreeView&, void); + DECL_LINK(TreeListApplyHdl, weld::TreeView&, bool); + DECL_LINK(MousePressHdl, const MouseEvent&, bool); + DECL_STATIC_LINK(StyleList, CustomGetSizeHdl, weld::TreeView::get_size_args, Size); + DECL_LINK(PopupFlatMenuHdl, const CommandEvent&, bool); + DECL_LINK(PopupTreeMenuHdl, const CommandEvent&, bool); + DECL_LINK(MenuSelectAsyncHdl, void*, void); + + bool m_bHierarchical : 1; + + bool m_bAllowReParentDrop : 1; + bool m_bNewByExampleDisabled : 1; + bool m_bDontUpdate : 1; + bool m_bTreeDrag : 1; + bool m_bCanEdit : 1; + bool m_bCanHide : 1; + bool m_bCanShow : 1; + bool m_bCanNew : 1; + bool m_bUpdateFamily : 1; + bool m_bCanDel : 1; + bool m_bBindingUpdate : 1; + SfxStyleSheetBasePool* m_pStyleSheetPool; + sal_uInt16 m_nActFilter; + std::unique_ptr<weld::TreeView> m_xFmtLb; + std::unique_ptr<weld::TreeView> m_xTreeBox; + + std::unique_ptr<weld::Builder> mxMenuBuilder; + std::unique_ptr<weld::Menu> mxMenu; + + std::optional<SfxStyleFamilies> m_xStyleFamilies; + std::array<std::unique_ptr<SfxTemplateItem>, MAX_FAMILIES> m_pFamilyState; + SfxObjectShell* m_pCurObjShell; + sal_uInt16 m_nActFamily; + SfxStyleSearchBits m_nAppFilter; // Filter, which has set the application (for automatic) + + std::unique_ptr<TreeViewDropTarget> m_xTreeView1DropTargetHelper; + std::unique_ptr<TreeViewDropTarget> m_xTreeView2DropTargetHelper; + + SfxCommonTemplateDialog_Impl* m_pParentDialog; + SfxBindings* m_pBindings; + std::array<std::unique_ptr<SfxTemplateControllerItem>, COUNT_BOUND_FUNC> pBoundItems; + + std::unique_ptr<Idle> pIdle; + + OString sLastItemIdent; + SfxModule* m_Module; + sal_uInt16 m_nModifier; + weld::Container* m_pContainer; +}; |