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125 lines
3.9 KiB
C++
125 lines
3.9 KiB
C++
//
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// ResourceManager.h
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//
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// $Id: //poco/Main/WebWidgets/include/Poco/WebWidgets/ResourceManager.h#2 $
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//
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// Library: WebWidgets
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// Package: Core
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// Module: ResourceManager
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//
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// Definition of the ResourceManager class.
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//
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// Copyright (c) 2008, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#ifndef WebWidgets_ResourceManager_INCLUDED
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#define WebWidgets_ResourceManager_INCLUDED
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#include "Poco/WebWidgets/WebWidgets.h"
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#include "Poco/RefCountedObject.h"
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#include "Poco/AutoPtr.h"
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#include <vector>
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#include <string>
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namespace Poco {
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class Path;
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namespace WebWidgets {
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class WebApplication;
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class WebWidgets_API ResourceManager: public Poco::RefCountedObject
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/// The ResourceManager manages JS and CSS includes. Please note that there are two ResourceManagers:
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/// There is a global ResourceManager that provides common includes for all WebPages (like the rendering JS library),
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/// and there is a local ResourceManager on a per WebPage that allows to define additional includes.
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///
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/// TODO: It would be nice if it also provides some sort of automatic
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/// mapping from local files to web uris, i.e you provide the server root dir
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/// and it converts local files automatically to a relative web server path.
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///
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/// - how to handle requests to files inside Zips?
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///
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/// - how to handle requests to files outside the root dir?
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/// (would be nice to have a tool that collects all the referenced files into one bundle and have requests
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/// only into zip, or alternatively: simply copy all the files into one directory, decompress ZIP files
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/// where requested)
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{
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public:
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typedef std::vector<std::string> Includes;
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typedef Poco::AutoPtr<ResourceManager> Ptr;
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ResourceManager();
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/// Creates the ResourceManager,
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~ResourceManager();
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/// Destroys the ResourceManager.
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void appendJSInclude(const Poco::Path& aPath);
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/// Adds a JS include, no check for duplicates
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void appendCSSInclude(const Poco::Path& aPath);
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/// Adds a CSS include, no check for duplicates
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const Includes& jsIncludes() const;
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/// Returns all JS includes
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const Includes& cssIncludes() const;
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/// Returns all CSS includes
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private:
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Includes _js;
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Includes _css;
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};
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//
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// Inlines
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//
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inline const ResourceManager::Includes& ResourceManager::jsIncludes() const
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{
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return _js;
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}
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inline const ResourceManager::Includes& ResourceManager::cssIncludes() const
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{
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return _css;
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}
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} } // namespace Poco::WebWidgets
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#endif // WebWidgets_ResourceManager_INCLUDED
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