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/* Gobby - GTK-based collaborative text editor
* Copyright (C) 2008-2014 Armin Burgmeier <armin@arbur.net>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _GOBBY_OPERATIONS_DOCUMENTINFO_STORAGE_HPP_
#define _GOBBY_OPERATIONS_DOCUMENTINFO_STORAGE_HPP_
#include <libinfgtk/inf-gtk-browser-model.h>
#include <libxml++/nodes/element.h>
#include <glibmm/ustring.h>
#include <sigc++/trackable.h>
#include <map>
namespace Gobby
{
class DocumentInfoStorage: public sigc::trackable
{
public:
enum EolStyle {
EOL_CRLF,
EOL_LF,
EOL_CR
};
struct Info {
Glib::ustring uri;
EolStyle eol_style;
std::string encoding;
};
DocumentInfoStorage(InfGtkBrowserModel* model);
~DocumentInfoStorage();
std::string get_key(InfBrowser* browser,
const InfBrowserIter* iter) const;
const Info* get_info(InfBrowser* browser,
const InfBrowserIter* iter) const;
const Info* get_info(const std::string& key) const;
void set_info(InfBrowser* browser, const InfBrowserIter* iter,
const Info& info);
void set_info(const std::string& key, const Info& info);
protected:
static void on_set_browser_static(InfGtkBrowserModel* model,
GtkTreePath* path,
GtkTreeIter* iter,
InfBrowser* old_browser,
InfBrowser* new_browser,
gpointer user_data)
{
static_cast<DocumentInfoStorage*>(user_data)->
on_set_browser(iter, old_browser, new_browser);
}
static void on_begin_request_explore_node_static(InfBrowser* browser,
InfBrowserIter* iter,
InfRequest* request,
gpointer user_data)
{
static_cast<DocumentInfoStorage*>(user_data)->
on_begin_request_explore_node(browser, iter, request);
}
static void on_node_removed_static(InfBrowser* browser,
InfBrowserIter* iter,
InfRequest* request,
gpointer user_data)
{
static_cast<DocumentInfoStorage*>(user_data)->
on_node_removed(browser, iter, request);
}
void on_set_browser(GtkTreeIter* iter, InfBrowser* old_browser,
InfBrowser* new_browser);
void on_begin_request_explore_node(InfBrowser* browser,
InfBrowserIter* iter,
InfRequest* request);
void on_node_removed(InfBrowser* browser, InfBrowserIter* iter,
InfRequest* request);
typedef std::map<std::string, Info> InfoMap;
InfoMap m_infos;
class BrowserConn;
typedef std::map<InfBrowser*, BrowserConn*> BrowserMap;
BrowserMap m_browsers;
gulong m_set_browser_handler;
InfGtkBrowserModel* m_model;
private:
void init(xmlpp::Element* node);
};
}
#endif // _GOBBY_OPERATIONS_DOCUMENTINFO_STORAGE_HPP_
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