forked from amazingfate/loongoffice
116b9d6ddf
Standardize on OUString, which is the main internal string class. Convert from/to OUString only when communicating with respective external APIs. Removes about 200 conversions from the code. Change-Id: I96ecee7c6fd271bb76639220e96d69d2964bed26 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/149930 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
102 lines
3.7 KiB
C++
102 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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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*/
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#pragma once
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#include <vcl/weld.hxx>
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#include <vcl/commandevent.hxx>
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#include <comphelper/string.hxx>
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/uno/XInterface.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <sfx2/devtools/ObjectInspectorWidgets.hxx>
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#include <memory>
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#include <deque>
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/** Object inspector tree handler
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*
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* Handles the object inspector part of DevTools - mainly interaction
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* between UI objects that consist of the object inspector.
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*
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*/
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class ObjectInspectorTreeHandler
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{
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private:
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std::unique_ptr<ObjectInspectorWidgets>& mpObjectInspectorWidgets;
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// object stack to remember previously inspected objects so it is
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// possible to return back to them
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std::deque<css::uno::Any> maInspectionStack;
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// just the current context
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css::uno::Reference<css::uno::XComponentContext> mxContext;
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// treeview sort and compare
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comphelper::string::NaturalStringSorter mxSorter;
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void setSortFunction(std::unique_ptr<weld::TreeView>& pTreeView);
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sal_Int32 compare(std::unique_ptr<weld::TreeView>& pTreeView, const weld::TreeIter& rLeft,
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const weld::TreeIter& rRight);
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// treeview manipulation
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static void clearObjectInspectorChildren(std::unique_ptr<weld::TreeView>& pTreeView,
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weld::TreeIter const& rParent);
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static void handleExpanding(std::unique_ptr<weld::TreeView>& pTreeView,
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weld::TreeIter const& rParent);
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static void clearAll(std::unique_ptr<weld::TreeView>& pTreeView);
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void appendInterfaces(css::uno::Reference<css::uno::XInterface> const& xInterface);
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void appendServices(css::uno::Reference<css::uno::XInterface> const& xInterface);
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void appendProperties(css::uno::Reference<css::uno::XInterface> const& xInterface);
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void appendMethods(css::uno::Reference<css::uno::XInterface> const& xInterface);
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void inspectObject(css::uno::Reference<css::uno::XInterface> const& xInterface);
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// Object stack handling
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void clearStack();
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void addToStack(css::uno::Any const& rAny);
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css::uno::Any popFromStack();
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void updateBackButtonState();
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public:
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ObjectInspectorTreeHandler(std::unique_ptr<ObjectInspectorWidgets>& pObjectInspectorWidgets);
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// callbacks when a node in the tree view is expanded
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DECL_LINK(ExpandingHandlerInterfaces, const weld::TreeIter&, bool);
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DECL_LINK(ExpandingHandlerServices, const weld::TreeIter&, bool);
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DECL_LINK(ExpandingHandlerProperties, const weld::TreeIter&, bool);
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DECL_LINK(ExpandingHandlerMethods, const weld::TreeIter&, bool);
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// callback when the tree view selection changed to a different node
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DECL_LINK(SelectionChanged, weld::TreeView&, void);
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// callback when a pop-up is triggered on a tree view node
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DECL_LINK(PopupMenuHandler, const CommandEvent&, bool);
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// callback when a button is clicked on a toolbar
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DECL_LINK(ToolbarButtonClicked, const OUString&, void);
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// callback when a page is entered or left on the notebook bar for
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// different categories
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DECL_LINK(NotebookEnterPage, const OUString&, void);
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DECL_LINK(NotebookLeavePage, const OUString&, bool);
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DECL_LINK(HeaderBarClick, int, void);
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void introspect(css::uno::Reference<css::uno::XInterface> const& xInterface);
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void dispose();
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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