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#ifndef NEWSBEUTER_VIEW__H
#define NEWSBEUTER_VIEW__H
#include <controller.h>
#include <configcontainer.h>
#include <vector>
#include <list>
#include <string>
#include <rss.h>
#include <keymap.h>
#include <mutex.h>
#include <htmlrenderer.h>
#include <colormanager.h>
#include <regexmanager.h>
#include <stflpp.h>
#include <filebrowser_formaction.h>
namespace newsbeuter {
class formaction;
class itemlist_formaction;
class itemview_formaction;
class view {
public:
view(controller *);
~view();
void run();
std::string run_modal(std::tr1::shared_ptr<formaction> f, const std::string& value = "");
void set_feedlist(std::vector<std::tr1::shared_ptr<rss_feed> > feeds);
void update_visible_feeds(std::vector<std::tr1::shared_ptr<rss_feed> > feeds);
void set_keymap(keymap * k);
void set_config_container(configcontainer * cfgcontainer);
void show_error(const std::string& msg);
void set_status(const std::string& msg);
void set_status_unlocked(const std::string& msg);
inline controller * get_ctrl() { return ctrl; }
inline configcontainer * get_cfg() { return cfg; }
inline keymap * get_keys() { return keys; }
void set_tags(const std::vector<std::string>& t);
void push_empty_formaction();
void pop_current_formaction();
void remove_formaction(unsigned int pos);
void set_current_formaction(unsigned int pos);
inline unsigned int formaction_stack_size() { return formaction_stack.size(); }
char confirm(const std::string& prompt, const std::string& charset);
void push_itemlist(unsigned int pos);
void push_itemlist(std::tr1::shared_ptr<rss_feed> feed);
void push_itemview(std::tr1::shared_ptr<rss_feed> f, const std::string& guid, const std::string& searchphrase = "");
void push_help();
void push_urlview(const std::vector<linkpair>& links);
void push_searchresult(std::tr1::shared_ptr<rss_feed> feed, const std::string& phrase = "");
void view_dialogs();
std::string run_filebrowser(const std::string& default_filename = "", const std::string& dir = "");
std::string select_tag(const std::vector<std::string>& tags);
std::string select_filter(const std::vector<filter_name_expr_pair>& filters);
void open_in_browser(const std::string& url);
void open_in_pager(const std::string& filename);
std::string get_filename_suggestion(const std::string& s);
bool get_next_unread(itemlist_formaction * itemlist, itemview_formaction * itemview = NULL);
bool get_previous_unread(itemlist_formaction * itemlist, itemview_formaction * itemview = NULL);
bool get_next(itemlist_formaction * itemlist, itemview_formaction * itemview = NULL);
bool get_previous(itemlist_formaction * itemlist, itemview_formaction * itemview = NULL);
bool get_random_unread(itemlist_formaction * itemlist, itemview_formaction * itemview = NULL);
bool get_next_unread_feed(itemlist_formaction * itemlist);
bool get_prev_unread_feed(itemlist_formaction * itemlist);
bool get_next_feed(itemlist_formaction * itemlist);
bool get_prev_feed(itemlist_formaction * itemlist);
void prepare_query_feed(std::tr1::shared_ptr<rss_feed> feed);
void force_redraw();
void set_colors(std::map<std::string,std::string>& fg_colors, std::map<std::string,std::string>& bg_colors, std::map<std::string,std::vector<std::string> >& attributes);
void notify_itemlist_change(std::tr1::shared_ptr<rss_feed> feed);
void feedlist_mark_pos_if_visible(unsigned int pos);
void set_regexmanager(regexmanager * r);
std::vector<std::pair<unsigned int, std::string> > get_formaction_names();
std::tr1::shared_ptr<formaction> get_current_formaction();
std::tr1::shared_ptr<formaction> get_formaction(unsigned int idx) const { return formaction_stack[idx]; }
void goto_next_dialog();
void goto_prev_dialog();
void apply_colors_to_all_formactions();
void update_bindings();
void inside_qna(bool f);
void inside_cmdline(bool f);
void dump_current_form();
protected:
void set_bindings(std::tr1::shared_ptr<formaction> fa);
void apply_colors(std::tr1::shared_ptr<formaction> fa);
void handle_cmdline_completion(std::tr1::shared_ptr<formaction> fa);
void clear_line(std::tr1::shared_ptr<formaction> fa);
void clear_eol(std::tr1::shared_ptr<formaction> fa);
void cancel_input(std::tr1::shared_ptr<formaction> fa);
void delete_word(std::tr1::shared_ptr<formaction> fa);
controller * ctrl;
configcontainer * cfg;
keymap * keys;
mutex * mtx;
friend class colormanager;
std::vector<std::tr1::shared_ptr<formaction> > formaction_stack;
unsigned int current_formaction;
std::vector<std::string> tags;
unsigned int feeds_shown;
regexmanager * rxman;
std::map<std::string,std::string> fg_colors;
std::map<std::string,std::string> bg_colors;
std::map<std::string,std::vector<std::string> > attributes;
bool is_inside_qna;
bool is_inside_cmdline;
std::string last_fragment;
unsigned int tab_count;
std::vector<std::string> suggestions;
};
}
#endif
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