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eve/src/bin/chrome.c

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#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif /* _GNU_SOURCE */
#include <stdio.h>
#include <string.h>
#include <Eina.h>
#include "favorite.h"
#include "private.h"
#define BOOKMARK_MENU_PREALLOC_SIZE 32
typedef struct _Bookmark_Menu_Item Bookmark_Menu_Item;
typedef struct _Bookmark_Menu_Filter_Context Bookmark_Menu_Filter_Context;
typedef Bookmark_Menu_Item *(* Bookmark_Menu_Callback)(Bookmark_Menu_Item *current_item);
static Bookmark_Menu_Item * bookmark_menu_favorites(Bookmark_Menu_Item *);
static Bookmark_Menu_Item * bookmark_menu_history_today(Bookmark_Menu_Item *);
static Bookmark_Menu_Item * bookmark_menu_history_yesterday(Bookmark_Menu_Item *);
static Bookmark_Menu_Item * bookmark_menu_history_this_week(Bookmark_Menu_Item *);
static Bookmark_Menu_Item * bookmark_menu_history_most_visited(Bookmark_Menu_Item *);
static Bookmark_Menu_Item * bookmark_menu_history_least_visited(Bookmark_Menu_Item *);
static Bookmark_Menu_Item * bookmark_menu_history_by_domain(Bookmark_Menu_Item *);
static Elm_Gengrid_Item_Class gic_default, gic_new_page;
typedef enum {
ITEM_TYPE_LAST,
ITEM_TYPE_STATIC_FOLDER,
ITEM_TYPE_DYNAMIC_FOLDER,
ITEM_TYPE_PAGE,
ITEM_TYPE_CALLBACK,
ITEM_TYPE_SEPARATOR,
} Bookmark_Menu_Item_Type;
struct _Bookmark_Menu_Item
{
Bookmark_Menu_Item_Type type;
const char *text;
void *next;
Eina_Bool dynamic : 1;
};
struct _Bookmark_Menu_Filter_Context
{
Bookmark_Menu_Item *current_bookmark_item;
double time;
};
static Bookmark_Menu_Item bookmark_menu_history[] =
{
{ ITEM_TYPE_DYNAMIC_FOLDER, "Today", bookmark_menu_history_today, EINA_FALSE },
{ ITEM_TYPE_DYNAMIC_FOLDER, "Yesterday", bookmark_menu_history_yesterday, EINA_FALSE },
{ ITEM_TYPE_DYNAMIC_FOLDER, "This week", bookmark_menu_history_this_week, EINA_FALSE },
{ ITEM_TYPE_SEPARATOR, NULL, NULL, EINA_FALSE },
{ ITEM_TYPE_DYNAMIC_FOLDER, "Most visited", bookmark_menu_history_most_visited, EINA_FALSE },
{ ITEM_TYPE_DYNAMIC_FOLDER, "Least visited", bookmark_menu_history_least_visited, EINA_FALSE },
{ ITEM_TYPE_SEPARATOR, NULL, NULL, EINA_FALSE },
{ ITEM_TYPE_DYNAMIC_FOLDER, "By domain", bookmark_menu_history_by_domain, EINA_FALSE },
{ ITEM_TYPE_LAST, NULL, NULL, EINA_FALSE }
};
static Bookmark_Menu_Item bookmark_menu_root[] =
{
{ ITEM_TYPE_STATIC_FOLDER, "History", bookmark_menu_history, EINA_FALSE },
{ ITEM_TYPE_DYNAMIC_FOLDER, "Favorites", bookmark_menu_favorites, EINA_FALSE },
{ ITEM_TYPE_SEPARATOR, NULL, NULL, EINA_FALSE },
{ ITEM_TYPE_PAGE, "ProFUSION", "http://profusion.mobi", EINA_FALSE },
{ ITEM_TYPE_PAGE, "WebKit", "http://webkit.org", EINA_FALSE },
{ ITEM_TYPE_PAGE, "Enlightenment", "http://enlightenment.org", EINA_FALSE },
#ifdef STORM_TROOPER
{ ITEM_TYPE_SEPARATOR, NULL, NULL, EINA_FALSE },
{ ITEM_TYPE_PAGE, "", "http://i.imgur.com/cJO3j.gif", EINA_FALSE },
#endif
{ ITEM_TYPE_LAST, NULL, NULL, EINA_FALSE }
};
static Eina_List *
_eina_hash_sorted_keys_get(Eina_Hash *hash, Eina_Compare_Cb compare_func)
{
Eina_List *keyvals = NULL, *keys = NULL, *keyvals_iter;
Eina_Iterator *iter = eina_hash_iterator_tuple_new(hash);
Eina_Hash_Tuple *keyval;
EINA_ITERATOR_FOREACH(iter, keyval)
keyvals = eina_list_prepend(keyvals, keyval);
keyvals = eina_list_sort(keyvals, 0, compare_func);
EINA_LIST_FOREACH(keyvals, keyvals_iter, keyval)
keys = eina_list_append(keys, keyval->key);
eina_list_free(keyvals);
eina_iterator_free(iter);
return keys;
}
static Bookmark_Menu_Item *
_bookmark_menu_history(Eina_Iterator *items, Bookmark_Menu_Item *current_item, Eina_Bool (*filter)(Bookmark_Menu_Filter_Context *ctx, Hist_Item *item))
{
Bookmark_Menu_Item *bm_item;
Bookmark_Menu_Item *ret = NULL, *new_ret;
Bookmark_Menu_Filter_Context ctx;
int n_items = 0;
const char *url;
ctx.time = ecore_time_get();
ctx.current_bookmark_item = current_item;
EINA_ITERATOR_FOREACH(items, url)
{
Hist_Item *item = hist_items_get(hist, url);
if (!filter(&ctx, item))
continue;
bm_item = calloc(1, sizeof(Bookmark_Menu_Item));
bm_item->type = ITEM_TYPE_PAGE;
bm_item->text = eina_stringshare_add(hist_item_title_get(item));
bm_item->next = (char *)hist_item_url_get(item);
bm_item->dynamic = 1;
if (!ret)
ret = calloc(1, sizeof(*ret) * BOOKMARK_MENU_PREALLOC_SIZE);
else if (n_items % BOOKMARK_MENU_PREALLOC_SIZE == 0)
{
new_ret = realloc(ret, (BOOKMARK_MENU_PREALLOC_SIZE * n_items * sizeof(*ret)));
if (new_ret)
ret = new_ret;
else
goto realloc_error;
}
memcpy(&ret[n_items], bm_item, sizeof(*ret));
free(bm_item);
n_items++;
}
realloc_error:
if (!n_items)
return NULL;
bm_item = calloc(1, sizeof(Bookmark_Menu_Item));
bm_item->type = ITEM_TYPE_LAST;
new_ret = realloc(ret, (1 + n_items) * sizeof(*ret));
if (!new_ret)
{
free(bm_item);
free(ret);
return NULL;
}
ret = new_ret;
memcpy(&ret[n_items], bm_item, sizeof(*ret));
free(bm_item);
return ret;
}
static Eina_Bool
_domain_filter(Bookmark_Menu_Filter_Context *ctx, Hist_Item *item)
{
char *domain = strstr(hist_item_url_get(item), "://");
const char *filtered_domain = ctx->current_bookmark_item->text;
if (domain)
{
domain += 3;
return !strncmp(domain, filtered_domain, strlen(filtered_domain));
}
return EINA_FALSE;
}
static Bookmark_Menu_Item *
_bookmark_menu_history_by_domain(Bookmark_Menu_Item *current_item)
{
Bookmark_Menu_Item *ret;
Eina_Iterator *items = eina_hash_iterator_key_new(hist_items_hash_get(hist));
ret = _bookmark_menu_history(items, current_item, _domain_filter);
eina_iterator_free(items);
return ret;
}
static Bookmark_Menu_Item *
bookmark_menu_history_by_domain(Bookmark_Menu_Item *current_item)
{
Bookmark_Menu_Item *bm_item;
Bookmark_Menu_Item *ret = NULL, *new_ret;
Eina_Iterator *items = eina_hash_iterator_key_new(hist_items_hash_get(hist));
Eina_Hash *domains = eina_hash_string_superfast_new(NULL);
const char *url;
int n_items = 0;
EINA_ITERATOR_FOREACH(items, url)
{
char *urlcopy = strdup(url);
char *domain, *end;
if ((domain = strcasestr(urlcopy, "http://")))
domain += 7;
else if ((domain = strcasestr(urlcopy, "https://")))
domain += 8;
else
goto unknown_schema;
if ((end = strchr(domain, '/')))
{
*end = '\0';
eina_hash_set(domains, strdup(domain), (void *)1);
}
unknown_schema:
free(urlcopy);
}
eina_iterator_free(items);
items = eina_hash_iterator_key_new(domains);
EINA_ITERATOR_FOREACH(items, url)
{
bm_item = calloc(1, sizeof(Bookmark_Menu_Item));
bm_item->type = ITEM_TYPE_DYNAMIC_FOLDER;
bm_item->text = eina_stringshare_add(url);
bm_item->next = _bookmark_menu_history_by_domain;
bm_item->dynamic = 1;
if (!n_items)
ret = calloc(1, sizeof(*ret) * BOOKMARK_MENU_PREALLOC_SIZE);
else if (n_items % BOOKMARK_MENU_PREALLOC_SIZE == 0)
{
new_ret = realloc(ret, (BOOKMARK_MENU_PREALLOC_SIZE * n_items * sizeof(*ret)));
if (new_ret)
ret = new_ret;
else
goto realloc_error;
}
memcpy(&ret[n_items], bm_item, sizeof(*ret));
free(bm_item);
n_items++;
}
realloc_error:
eina_iterator_free(items);
eina_hash_free(domains);
if (!n_items)
return NULL;
bm_item = calloc(1, sizeof(Bookmark_Menu_Item));
bm_item->type = ITEM_TYPE_LAST;
new_ret = realloc(ret, (1 + n_items) * sizeof(*ret));
if (!new_ret)
{
free(bm_item);
free(ret);
return NULL;
}
ret = new_ret;
memcpy(&ret[n_items], bm_item, sizeof(*ret));
free(bm_item);
return ret;
}
static Eina_Bool
_this_week_filter(Bookmark_Menu_Filter_Context *ctx, Hist_Item *item)
{
double item_time = hist_item_last_visit_get(item);
double now = ctx->time;
return (now - item_time) <= 7 * 24 * 3600;
}
static Eina_Bool
_today_filter(Bookmark_Menu_Filter_Context *ctx, Hist_Item *item)
{
double item_time = hist_item_last_visit_get(item);
double now = ctx->time;
return (now - item_time) <= 24 * 3600;
}
static Eina_Bool
_yesterday_filter(Bookmark_Menu_Filter_Context *ctx, Hist_Item *item)
{
double item_time = hist_item_last_visit_get(item);
double now = ctx->time;
return (now - item_time) > 24 * 3600 && (now - item_time) <= 48 * 3600;
}
static Bookmark_Menu_Item *
bookmark_menu_history_today(Bookmark_Menu_Item *current_item)
{
Eina_Iterator *iter = eina_hash_iterator_key_new(hist_items_hash_get(hist));
Bookmark_Menu_Item *items = _bookmark_menu_history(iter, current_item, _today_filter);
eina_iterator_free(iter);
return items;
}
static Bookmark_Menu_Item *
bookmark_menu_history_yesterday(Bookmark_Menu_Item *current_item)
{
Eina_Iterator *iter = eina_hash_iterator_key_new(hist_items_hash_get(hist));
Bookmark_Menu_Item *items = _bookmark_menu_history(iter, current_item, _yesterday_filter);
eina_iterator_free(iter);
return items;
}
static Bookmark_Menu_Item *
bookmark_menu_history_this_week(Bookmark_Menu_Item *current_item)
{
Eina_Iterator *iter = eina_hash_iterator_key_new(hist_items_hash_get(hist));
Bookmark_Menu_Item *items = _bookmark_menu_history(iter, current_item, _this_week_filter);
eina_iterator_free(iter);
return items;
}
static int
_cb_compare_hist_visit_count_decr(const void *data1, const void *data2)
{
Hist_Item *f1 = ((Eina_Hash_Tuple *)data1)->data;
Hist_Item *f2 = ((Eina_Hash_Tuple *)data2)->data;
return hist_item_visit_count_get(f2) - hist_item_visit_count_get(f1);
}
static int
_cb_compare_hist_visit_count_incr(const void *data1, const void *data2)
{
Hist_Item *f1 = ((Eina_Hash_Tuple *)data1)->data;
Hist_Item *f2 = ((Eina_Hash_Tuple *)data2)->data;
return hist_item_visit_count_get(f1) - hist_item_visit_count_get(f2);
}
static Bookmark_Menu_Item *
bookmark_menu_history_least_visited(Bookmark_Menu_Item *current_item)
{
Eina_List *keys = _eina_hash_sorted_keys_get(hist_items_hash_get(hist), _cb_compare_hist_visit_count_incr);
Eina_Iterator *iter = eina_list_iterator_new(keys);
Bookmark_Menu_Item *items = _bookmark_menu_history(iter, current_item, _this_week_filter);
eina_list_free(keys);
eina_iterator_free(iter);
return items;
}
static Bookmark_Menu_Item *
bookmark_menu_history_most_visited(Bookmark_Menu_Item *current_item)
{
Eina_List *keys = _eina_hash_sorted_keys_get(hist_items_hash_get(hist), _cb_compare_hist_visit_count_decr);
Eina_Iterator *iter = eina_list_iterator_new(keys);
Bookmark_Menu_Item *items = _bookmark_menu_history(iter, current_item, _this_week_filter);
eina_list_free(keys);
eina_iterator_free(iter);
return items;
}
static Bookmark_Menu_Item *
bookmark_menu_favorites(Bookmark_Menu_Item *current_item)
{
Bookmark_Menu_Item *bm_item;
Bookmark_Menu_Item *ret = NULL, *new_ret;
Eina_Iterator *iter = eina_hash_iterator_key_new(fav_items_hash_get(fav));
int n_items = 0;
const char *url;
EINA_ITERATOR_FOREACH(iter, url)
{
Fav_Item *item = fav_items_get(fav, url);
bm_item = calloc(1, sizeof(Bookmark_Menu_Item));
bm_item->type = ITEM_TYPE_PAGE;
bm_item->text = eina_stringshare_add(fav_item_title_get(item));
bm_item->next = (char *)fav_item_url_get(item);
bm_item->dynamic = 1;
if (!n_items)
ret = calloc(1, sizeof(*ret) * BOOKMARK_MENU_PREALLOC_SIZE);
else if (n_items % BOOKMARK_MENU_PREALLOC_SIZE == 0)
{
new_ret = realloc(ret, (BOOKMARK_MENU_PREALLOC_SIZE * n_items * sizeof(*ret)));
if (new_ret)
ret = new_ret;
else
goto realloc_error;
}
memcpy(&ret[n_items], bm_item, sizeof(*ret));
free(bm_item);
n_items++;
}
realloc_error:
eina_iterator_free(iter);
if (!n_items)
{
free(ret);
return NULL;
}
bm_item = calloc(1, sizeof(Bookmark_Menu_Item));
bm_item->type = ITEM_TYPE_LAST;
new_ret = realloc(ret, (1 + n_items) * sizeof(*ret));
if (!new_ret)
{
free(bm_item);
free(ret);
return NULL;
}
ret = new_ret;
memcpy(&ret[n_items], bm_item, sizeof(*ret));
free(bm_item);
return ret;
}
static void
on_view_mask_visible(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__, const char *source __UNUSED__)
{
Browser_Window *win = data;
Evas_Object *ed = elm_layout_edje_get(win->current_chrome);
Evas_Object *url_entry = edje_object_part_swallow_get(ed, "url-entry");
evas_object_focus_set(win->current_view, EINA_FALSE);
evas_object_focus_set(url_entry, EINA_TRUE);
elm_object_focus(url_entry);
}
static void
on_view_mask_hidden(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__, const char *source __UNUSED__)
{
Browser_Window *win = data;
evas_object_focus_set(win->current_view, EINA_TRUE);
}
static void
on_fav_on(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__, const char *source __UNUSED__)
{
Evas_Object *view = data;
const char *url = ewk_view_uri_get(view);
if (url)
{
const char *title = ewk_view_title_get(view);
fav_items_add(fav, url, fav_item_new(url, title, 1));
}
}
static void
on_fav_off(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__, const char *source __UNUSED__)
{
Evas_Object *view = data;
const char *url = ewk_view_uri_get(view);
if (url)
fav_items_del(fav, url);
}
static void
_is_favorite_check(Evas_Object *chrome, const char *url)
{
Evas_Object *ed = elm_layout_edje_get(chrome);
Fav_Item *item;
if (url && (item = fav_items_get(fav, url)))
{
fav_item_visit_count_set(item, fav_item_visit_count_get(item) + 1);
edje_object_signal_emit(ed, "favorite,hilight", "");
}
else
edje_object_signal_emit(ed, "favorite,default", "");
}
static void
_history_update(const char *url, const char *title)
{
Hist_Item *item;
if (!url)
return;
if ((item = hist_items_get(hist, url)))
{
hist_item_visit_count_set(item, hist_item_visit_count_get(item) + 1);
hist_item_last_visit_set(item, ecore_time_get());
hist_item_title_set(item, title);
}
else
hist_items_add(hist, url, hist_item_new(title, url, 1, ecore_time_get()));
}
static void
_chrome_state_apply(Evas_Object *chrome, Evas_Object *view)
{
const char *url = ewk_view_uri_get(view);
const char *title = ewk_view_title_get(view);
Evas_Object *ed = elm_layout_edje_get(chrome);
Evas_Object *text_url;
if (!title)
title = url;
edje_object_part_text_set(ed, "text.title", title ? title : "");
text_url = edje_object_part_swallow_get(ed, "url-entry");
elm_scrolled_entry_entry_set(text_url, url ? url : "");
_is_favorite_check(chrome, url);
_history_update(url, title);
// TODO: check if actions are possible: back/forward/pause/reload
}
static void
on_view_load_progress(void *data, Evas_Object *view __UNUSED__,
void *event_info)
{
Evas_Object *chrome = data;
Evas_Object *ed = elm_layout_edje_get(chrome);
double *progress = event_info;
Edje_Message_Float msg = { *progress };
edje_object_message_send(ed, EDJE_MESSAGE_FLOAT, 1, &msg);
}
static void
on_view_title_changed(void *data, Evas_Object *view,
void *event_info __UNUSED__)
{
Evas_Object *chrome = data;
_chrome_state_apply(chrome, view);
}
static void
on_view_uri_changed(void *data, Evas_Object *view, void *event_info __UNUSED__)
{
Evas_Object *chrome = data;
_chrome_state_apply(chrome, view);
}
static void
on_view_zoom_interactive(void *data, Evas_Object *view __UNUSED__,
void *event_info)
{
Evas_Object *chrome = data;
Evas_Object *ed = elm_layout_edje_get(chrome);
const View_Zoom_Interactive *ev = event_info;
char buf[256];
snprintf(buf, sizeof(buf), "zoom=%0.1f", ev->zoom);
edje_object_part_text_set(ed, "text.zoom", buf);
}
static void
on_view_zoom_interactive_start(void *data, Evas_Object *view __UNUSED__,
void *event_info __UNUSED__)
{
Evas_Object *chrome = data;
Evas_Object *ed = elm_layout_edje_get(chrome);
edje_object_signal_emit(ed, "zoom,show", "");
}
static void
on_view_zoom_interactive_end(void *data, Evas_Object *view __UNUSED__,
void *event_info __UNUSED__)
{
Evas_Object *chrome = data;
Evas_Object *ed = elm_layout_edje_get(chrome);
edje_object_signal_emit(ed, "zoom,hide", "");
}
static void
on_view_statusbar_text_set(void *data, Evas_Object *view __UNUSED__,
void *event_info)
{
Evas_Object *chrome = data;
Evas_Object *ed = elm_layout_edje_get(chrome);
const char *text = event_info;
edje_object_part_text_set(ed, "text.statusbar", text);
edje_object_signal_emit(ed, "statusbar,show", "");
}
static void
on_view_link_hover_in(void *data, Evas_Object *view __UNUSED__,
void *event_info)
{
Evas_Object *chrome = data;
Evas_Object *ed = elm_layout_edje_get(chrome);
const char **link = event_info;
edje_object_part_text_set(ed, "text.statusbar", link[0]);
edje_object_signal_emit(ed, "statusbar,show", "");
}
static void
on_view_link_hover_out(void *data, Evas_Object *view __UNUSED__,
void *event_info __UNUSED__)
{
Evas_Object *chrome = data;
Evas_Object *ed = elm_layout_edje_get(chrome);
edje_object_signal_emit(ed, "statusbar,hide", "");
}
static Eina_Bool
_view_popup_delete(void *notify)
{
evas_object_del(notify);
return EINA_FALSE;
}
static void
on_view_popup_delete(void *data, Evas_Object *view, void *event_info)
{
ecore_idler_add(_view_popup_delete, data);
}
static void
_popup_item_selected(void *data, Evas_Object *obj, void *event_info)
{
Evas_Object *view = data;
Elm_List_Item *it = elm_list_selected_item_get(obj);
const Eina_List *itr, *list = elm_list_items_get(obj);
void *d;
int i = 0;
EINA_LIST_FOREACH(list, itr, d)
{
if (d == it)
break;
i++;
}
ewk_view_popup_selected_set(view, i);
ewk_view_popup_destroy(view);
}
static void
on_view_popup_new(void *data, Evas_Object *view, void *event_info)
{
Ewk_Menu *menu = event_info;
Ewk_Menu_Item *item;
Eina_List *l;
Evas_Object *li;
Evas_Object *chrome = evas_object_data_get(view, "chrome");
Evas_Object *notify = elm_notify_add(chrome);
elm_object_style_set(notify, "ewebkit");
evas_object_size_hint_weight_set(notify, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_notify_repeat_events_set(notify, EINA_FALSE);
elm_notify_orient_set(notify, ELM_NOTIFY_ORIENT_BOTTOM);
li = elm_list_add(view);
elm_object_style_set(li, "ewebkit");
elm_list_always_select_mode_set(li, 1);
evas_object_size_hint_weight_set(li, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_fill_set(li, EVAS_HINT_FILL, EVAS_HINT_FILL);
EINA_LIST_FOREACH(menu->items, l, item)
elm_list_item_append(li, item->text, NULL, NULL, _popup_item_selected,
view);
elm_list_go(li);
evas_object_show(li);
elm_notify_content_set(notify, li);
evas_object_smart_callback_add(view, "popup,willdelete",
on_view_popup_delete, notify);
evas_object_show(notify);
}
static void
on_tab_close(void *data, Evas_Object *o,
const char *emission __UNUSED__, const char *source __UNUSED__)
{
Browser_Window *win = evas_object_data_get(o, "win");
Evas_Object *chrome = evas_object_data_get(data, "chrome");
Elm_Gengrid_Item *item = evas_object_data_get(o, "item");
Evas_Object *ed;
elm_gengrid_item_del(item);
tab_close_chrome(win, chrome);
ed = elm_layout_edje_get(win->current_chrome);
edje_object_signal_emit(ed, "tab,item,clicked", "");
}
static void
on_tab_gengrid_item_realized(void *data, Evas_Object *o, void *event_info)
{
Browser_Window *win = data;
Evas_Object *item = (Evas_Object *)elm_gengrid_item_object_get(event_info);
evas_object_data_set(item, "item", event_info);
evas_object_data_set(item, "win", win);
edje_object_signal_callback_add(item, "tab,close", "", on_tab_close,
elm_gengrid_item_data_get(event_info));
}
static void
on_action_back(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__, const char *source __UNUSED__)
{
Evas_Object *view = data;
ewk_view_back(view);
}
static void
on_action_forward(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
Evas_Object *view = data;
ewk_view_forward(view);
}
static void on_bookmark_item_click(void *data, Evas_Object *obj, void *event_info __UNUSED__);
static void on_bookmark_item_back_click(void *data, Evas_Object *edje, const char *emission __UNUSED__, const char *source __UNUSED__);
static void
bookmark_menu_set(Evas_Object *chrome,
Evas_Object *list,
Bookmark_Menu_Item *root,
const char *old_text)
{
Browser_Window *win = evas_object_data_get(chrome, "win");
Evas_Object *ed = elm_layout_edje_get(chrome);
int i;
if (!eina_list_data_find(win->list_history, root))
{
if (root == bookmark_menu_root || !root)
win->list_history = eina_list_prepend(win->list_history, NULL);
else
win->list_history = eina_list_prepend(win->list_history, root);
}
elm_list_clear(list);
if (!root || root == bookmark_menu_root)
{
root = bookmark_menu_root;
edje_object_part_text_set(ed, "bookmark-list-title", "Bookmarks");
edje_object_signal_emit(ed, "list,back,hide", "");
}
else
{
edje_object_part_text_set(ed, "bookmark-list-back-button-text", eina_stringshare_add(old_text ? old_text : "Bookmarks"));
edje_object_signal_callback_del(ed, "list,back,clicked", "", on_bookmark_item_back_click);
edje_object_signal_callback_add(ed, "list,back,clicked", "", on_bookmark_item_back_click, list);
edje_object_signal_emit(ed, "list,back,show", "");
}
for (i = 0; root[i].type != ITEM_TYPE_LAST; i++) {
if (root[i].type == ITEM_TYPE_SEPARATOR)
{
Elm_List_Item *item = elm_list_item_append(list, NULL, NULL, NULL, NULL, NULL);
elm_list_item_separator_set(item, EINA_TRUE);
}
else
elm_list_item_append(list, root[i].text, NULL, NULL, on_bookmark_item_click, &root[i]);
}
elm_list_go(list);
}
static void
on_bookmark_item_back_click(void *data, Evas_Object *edje,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
Bookmark_Menu_Item *bmi;
Browser_Window *win = evas_object_data_get(edje, "win");
Evas_Object *list = data;
edje_object_signal_emit(edje, "list,animate,right", "");
edje_object_part_text_set(edje, "bookmark-list-title", edje_object_part_text_get(edje, "bookmark-list-back-button-text"));
eina_stringshare_del(edje_object_part_text_get(edje, "bookmark-list-back-button-text"));
if ((bmi = win->list_history->data) && bmi->dynamic)
{
eina_stringshare_del(bmi->text);
free(bmi);
}
win->list_history = eina_list_remove_list(win->list_history, win->list_history);
win->list_history_titles = eina_list_remove_list(win->list_history_titles, win->list_history_titles);
if (!win->list_history_titles)
bookmark_menu_set(win->current_chrome, list, win->list_history->data, "Bookmarks");
else
bookmark_menu_set(win->current_chrome, list, win->list_history->data, win->list_history_titles->data);
}
static void
on_bookmark_item_click(void *data, Evas_Object *obj,
void *event_info __UNUSED__)
{
Evas_Object *chrome = evas_object_data_get(obj, "chrome");
Evas_Object *ed = elm_layout_edje_get(chrome);
Bookmark_Menu_Item *bmi = data;
Browser_Window *win = evas_object_data_get(chrome, "win");
const char *old_text = edje_object_part_text_get(ed, "bookmark-list-title");
if (!bmi)
return;
switch (bmi->type) {
case ITEM_TYPE_STATIC_FOLDER:
win->list_history_titles = eina_list_prepend(win->list_history_titles, old_text);
edje_object_signal_emit(ed, "list,animate,left", "");
edje_object_part_text_set(ed, "bookmark-list-title", bmi->text);
bookmark_menu_set(chrome, obj, bmi->next, old_text);
break;
case ITEM_TYPE_DYNAMIC_FOLDER:
{
Bookmark_Menu_Callback callback = bmi->next;
if (!callback)
return;
Bookmark_Menu_Item *new_root = callback(bmi);
if (new_root)
{
win->list_history_titles = eina_list_prepend(win->list_history_titles, old_text);
edje_object_part_text_set(ed, "bookmark-list-title", bmi->text);
edje_object_signal_emit(ed, "list,animate,left", "");
bookmark_menu_set(chrome, obj, new_root, old_text);
}
}
break;
case ITEM_TYPE_LAST:
case ITEM_TYPE_SEPARATOR:
break;
case ITEM_TYPE_CALLBACK:
{
Bookmark_Menu_Callback callback = bmi->next;
Evas_Object *ed = elm_layout_edje_get(chrome);
if (callback)
callback(bmi);
edje_object_signal_emit(ed, "bookmark,item,clicked", "");
}
break;
default:
{
Browser_Window *win = evas_object_data_get(chrome, "win");
Evas_Object *ed = elm_layout_edje_get(chrome);
if (win)
ewk_view_uri_set(win->current_view, bmi->next);
edje_object_signal_emit(ed, "bookmark,item,clicked", "");
}
break;
}
}
Evas_Object *
view_screenshot_add(Evas *evas, const Evas_Object *view)
{
Evas_Object *img;
Ewk_View_Smart_Data *sd;
Ewk_View_Private_Data *priv;
Eina_Rectangle rect = { 0, 0, 480, 800 };
cairo_surface_t *surface;
cairo_format_t format;
cairo_t *cairo;
int stride;
void *pixels, *dest;
sd = (Ewk_View_Smart_Data *)evas_object_smart_data_get(view);
priv = (Ewk_View_Private_Data *)sd->_priv;
/* assuming colorspace is EVAS_COLORSPACE_ARGB8888 */
stride = rect.w * 4;
format = CAIRO_FORMAT_RGB24;
img = evas_object_image_filled_add(evas);
evas_object_resize(img, rect.w, rect.h);
evas_object_image_size_set(img, rect.w, rect.h);
evas_object_image_colorspace_set(img, EVAS_COLORSPACE_ARGB8888);
evas_object_image_alpha_set(img, EINA_FALSE);
pixels = evas_object_image_data_get(img, EINA_TRUE);
surface =
cairo_image_surface_create_for_data(pixels, format, rect.w, rect.h,
stride);
if (cairo_surface_status(surface) != CAIRO_STATUS_SUCCESS)
goto error_cairo_surface_create;
cairo = cairo_create(surface);
if (cairo_status(cairo) != CAIRO_STATUS_SUCCESS)
goto error_cairo_create;
if (!ewk_view_paint_contents(priv, cairo, &rect))
{
evas_object_del(img);
img = NULL;
}
else
{
dest = evas_object_image_data_get(img, EINA_TRUE);
memmove(dest, pixels, rect.h * stride);
evas_object_image_data_set(img, dest);
}
error_cairo_create:
cairo_destroy(cairo);
error_cairo_surface_create:
cairo_surface_destroy(surface);
return img;
}
static void
tab_grid_item_click(void *data, Evas_Object *obj, void *event_info)
{
Evas_Object *chrome = data;
Browser_Window *win = evas_object_data_get(chrome, "win");
Evas_Object *ed = elm_layout_edje_get(chrome);
edje_object_signal_emit(ed, "tab,item,clicked", "");
tab_focus_chrome(win, chrome);
}
static void
tab_grid_new_tab_click(void *data, Evas_Object *obj, void *event_info)
{
Evas_Object *chrome = data;
Browser_Window *win = evas_object_data_get(chrome, "win");
Evas_Object *ed = elm_layout_edje_get(chrome);
edje_object_signal_emit(ed, "tab,item,clicked", "");
tab_add(win, DEFAULT_URL);
}
static void
on_action_tab_show(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
Evas_Object *chrome = data;
Evas_Object *grid = evas_object_data_get(chrome, "tab-grid");
Browser_Window *win = evas_object_data_get(chrome, "win");
Eina_List *itr;
Evas_Object *itr_chrome;
elm_gengrid_clear(grid);
elm_gengrid_item_append(grid, &gic_new_page, NULL, tab_grid_new_tab_click, chrome);
EINA_LIST_FOREACH(win->chromes, itr, itr_chrome)
{
Evas_Object *itr_view = evas_object_data_get(itr_chrome, "view");
elm_gengrid_item_append(grid, &gic_default, itr_view, tab_grid_item_click, itr_chrome);
}
}
static void
on_action_tab_hide(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
}
static void
on_action_bookmark_hide(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
Evas_Object *chrome = data;
Evas_Object *edje = elm_layout_edje_get(chrome);
Bookmark_Menu_Item *bmi;
Browser_Window *win = evas_object_data_get(chrome, "win");
EINA_LIST_FREE(win->list_history, bmi)
if (bmi && bmi->dynamic)
{
eina_stringshare_del(bmi->text);
free(bmi);
}
eina_stringshare_del(edje_object_part_text_get(edje, "bookmark-list-back-button-text"));
eina_list_free(win->list_history_titles);
win->list_history = NULL;
win->list_history_titles = NULL;
}
static void
on_action_bookmark_show(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
Evas_Object *chrome = data;
Evas_Object *hl = evas_object_data_get(chrome, "bookmark-list");
bookmark_menu_set(chrome, hl, NULL, NULL);
}
static void
on_action_pause(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__, const char *source __UNUSED__)
{
Evas_Object *view = data;
ewk_view_stop(view);
}
static void
on_action_reload(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__, const char *source __UNUSED__)
{
Evas_Object *view = data;
ewk_view_reload(view);
}
static void
on_action_home(void *data, Evas_Object *o __UNUSED__,
const char *emission __UNUSED__, const char *source __UNUSED__)
{
Evas_Object *view = data;
ewk_view_uri_set(view, DEFAULT_URL);
}
static void
on_action_load_page(void *data, Evas_Object *view, void *event_info __UNUSED__)
{
Evas_Object *ewk_view = data;
const char *entry_data = elm_scrolled_entry_entry_get(view);
char uri[2048];
snprintf(uri, 2048, "%s%s",
(strstr(entry_data, "://") ? "" : "http://"), entry_data);
ewk_view_uri_set(ewk_view, uri);
evas_object_focus_set(ewk_view, EINA_TRUE);
}
static void
on_view_load_error(void *data __UNUSED__, Evas_Object *view __UNUSED__,
void *event_info)
{
const Ewk_Frame_Load_Error *error = event_info;
Evas_Object *frame = error->frame;
char *msg;
int len;
const char template[] = ""
"<html>\n"
" <head>\n"
" <title>Error loading page.</title>\n"
" </head>\n"
" <body>\n"
" <h1>Error loading page</h1>\n"
" <p>Error description: <strong>%s</strong></p>\n"
" <p>Failing address: <strong>%s</strong></p>\n"
" <p>Go <a href=\"javascript:history.go(-1);\">back</a></p>"
" </body>\n" "</html>\n";
if (error->is_cancellation)
return;
if (!frame)
{
ERR("error loading '%s': %s", error->failing_url, error->description);
return;
}
len = asprintf(&msg, template, error->description, error->failing_url);
if (len < 0)
{
ERR("error loading '%s': %s", error->failing_url, error->description);
return;
}
ewk_frame_contents_alternate_set
(frame, msg, len, "text/html", NULL, NULL, error->failing_url);
free(msg);
}
static void
on_view_download_request(void *data, Evas_Object *view __UNUSED__,
void *event_info)
{
Ewk_Download *download = event_info;
INF("Download: %s", download->url);
}
static void
on_inputmethods_changed(void *data, Evas_Object *view, void *event_info)
{
Eina_Bool active = (Eina_Bool)(long)event_info;
Evas_Object *win = data;
unsigned int imh;
INF("IM changed: active=%d", active);
if (!active)
{
elm_win_keyboard_mode_set(win, ELM_WIN_KEYBOARD_OFF);
return;
}
imh = ewk_view_imh_get(view);
INF("Imh:%d", imh);
if (imh & EWK_IMH_TELEPHONE)
elm_win_keyboard_mode_set(win, ELM_WIN_KEYBOARD_PHONE_NUMBER);
else if (imh & EWK_IMH_NUMBER)
elm_win_keyboard_mode_set(win, ELM_WIN_KEYBOARD_NUMERIC);
else if (imh & EWK_IMH_URL)
elm_win_keyboard_mode_set(win, ELM_WIN_KEYBOARD_URL);
else if (imh & EWK_IMH_PASSWORD)
elm_win_keyboard_mode_set(win, ELM_WIN_KEYBOARD_PASSWORD);
#if 0
else if (imh & EWK_IMH_EMAIL)
elm_win_keyboard_mode_set(win, ELM_WIN_KEYBOARD_
#endif
else
elm_win_keyboard_mode_set(win, ELM_WIN_KEYBOARD_ON);
}
#if 0
static void
win_title_set(Browser_Window *win)
{
const char *view_title = ewk_view_title_get(win->view);
int p = ewk_view_load_progress_get(win->view) * 100;
char win_title[1024];
if (!view_title)
view_title = ewk_view_uri_get(win->view);
if (p < 100)
snprintf(win_title, sizeof(win_title), "(%d%%) %s - " PACKAGE_STRING,
p, view_title);
else
snprintf(win_title, sizeof(win_title), "%s - " PACKAGE_STRING,
view_title);
elm_win_title_set(win->win, win_title);
}
static void
on_view_load_progress(void *data, Evas_Object *view __UNUSED__,
void *event_info __UNUSED__)
{
Browser_Window *win = data;
win_title_set(win);
}
static void
on_view_title_changed(void *data, Evas_Object *view __UNUSED__,
void *event_info __UNUSED__)
{
Browser_Window *win = data;
win_title_set(win);
}
#endif
static void
on_key_down(void *data, Evas *e __UNUSED__, Evas_Object *o __UNUSED__,
void *event_info)
{
Browser_Window *win = data;
Evas_Object *view = win->current_view;
Evas_Object *frame = ewk_view_frame_main_get(view);
Evas_Event_Key_Down *ev = event_info;
const char *k = ev->keyname;
INF("keyname=%s, key=%s, string=%s\n", ev->keyname, ev->key, ev->string);
if ((strcmp(k, "Keycode-122") == 0) || (strcmp(k, "F5") == 0))
{
ev->event_flags &= EVAS_EVENT_FLAG_ON_HOLD;
ewk_frame_scroll_add(frame, 0, 50);
}
else if ((strcmp(k, "Keycode-123") == 0) || (strcmp(k, "F6") == 0))
{
ev->event_flags &= EVAS_EVENT_FLAG_ON_HOLD;
ewk_frame_scroll_add(frame, 0, -50);
}
else if ((strcmp(k, "Keycode-185") == 0) || (strcmp(k, "F7") == 0))
{
ev->event_flags &= EVAS_EVENT_FLAG_ON_HOLD;
view_zoom_next_up(view);
}
else if ((strcmp(k, "Keycode-186") == 0) || (strcmp(k, "F8") == 0))
{
ev->event_flags &= EVAS_EVENT_FLAG_ON_HOLD;
view_zoom_next_down(view);
}
}
static char *
tab_grid_label_get(const void *data, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
{
if (data)
{
const char *title = ewk_view_title_get(data);
return strdup(title ? title : "");
}
return NULL;
}
static Evas_Object *
tab_grid_icon_get(const void *data, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
{
if (data)
{
const Evas_Object *view = data;
Evas *evas = evas_object_evas_get(view);
return view_screenshot_add(evas, view);
}
return NULL;
}
static Eina_Bool
tab_grid_state_get(const void *data __UNUSED__, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
{
return EINA_FALSE;
}
static void
tab_grid_del(const void *data, Evas_Object *obj)
{
}
Evas_Object *
chrome_add(Browser_Window *win, const char *url)
{
Evas_Object *chrome = elm_layout_add(win->win);
Evas_Object *ed = elm_layout_edje_get(chrome);
Evas_Object *view;
if (!elm_layout_file_set(chrome, PACKAGE_DATA_DIR "/default.edj", "chrome"))
{
int err = edje_object_load_error_get(ed);
const char *msg = edje_load_error_str(err);
CRITICAL("Could not load chrome theme: %s", msg);
evas_object_del(chrome);
return NULL;
}
view = view_add(win->win);
if (!view)
{
CRITICAL("Could not create view");
goto error_view_create;
}
evas_object_focus_set(view, 1);
elm_layout_content_set(chrome, "view", view);
evas_object_data_set(chrome, "view", view);
evas_object_data_set(chrome, "win", win);
evas_object_data_set(view, "chrome", chrome);
evas_object_data_set(ed, "win", win);
if (win->app->user_agent)
{
INF("using custom user agent string: %s\n", win->app->user_agent);
ewk_view_setting_user_agent_set(view, win->app->user_agent);
}
ewk_view_setting_enable_plugins_set(view, !win->app->disable_plugins);
evas_object_event_callback_add(view, EVAS_CALLBACK_KEY_DOWN, on_key_down,
win);
evas_object_smart_callback_add(view, "load,error", on_view_load_error, win);
evas_object_smart_callback_add(view, "download,request",
on_view_download_request, win);
evas_object_smart_callback_add(view, "inputmethods,changed",
on_inputmethods_changed, win->win);
#if 0
evas_object_smart_callback_add(view, "load,progress", on_view_load_progress,
win);
evas_object_smart_callback_add(view, "title,changed", on_view_title_changed,
win);
#endif
if (url)
ewk_view_uri_set(view, url);
Evas_Object *text_url = elm_scrolled_entry_add(ed);
elm_object_style_set(text_url, "ewebkit/url");
elm_scrolled_entry_single_line_set(text_url, EINA_TRUE);
elm_layout_content_set(chrome, "url-entry", text_url);
evas_object_smart_callback_add
(text_url, "activated", on_action_load_page, view);
Evas_Object *bookmark_list = elm_list_add(ed);
elm_list_scroller_policy_set(bookmark_list,
ELM_SCROLLER_POLICY_OFF,
ELM_SCROLLER_POLICY_AUTO);
elm_object_style_set(bookmark_list, "ewebkit");
evas_object_data_set(bookmark_list, "chrome", chrome);
evas_object_data_set(chrome, "bookmark-list", bookmark_list);
elm_layout_content_set(chrome, "bookmark-list-swallow", bookmark_list);
Evas_Object *tab_grid = elm_gengrid_add(ed);
elm_object_style_set(tab_grid, "ewebkit");
elm_gengrid_item_size_set(tab_grid, 140, 174);
elm_gengrid_horizontal_set(tab_grid, EINA_FALSE);
elm_gengrid_multi_select_set(tab_grid, EINA_FALSE);
evas_object_data_set(chrome, "tab-grid", tab_grid);
evas_object_data_set(tab_grid, "win", win);
elm_layout_content_set(chrome, "tab-grid-swallow", tab_grid);
evas_object_smart_callback_add(tab_grid, "realized",
on_tab_gengrid_item_realized, win);
gic_default.func.label_get = tab_grid_label_get;
gic_default.func.icon_get = tab_grid_icon_get;
gic_default.func.state_get = tab_grid_state_get;
gic_default.func.del = tab_grid_del;
memcpy(&gic_new_page, &gic_default, sizeof(gic_default));
gic_new_page.item_style = "new_page";
gic_default.item_style = "default";
edje_object_signal_callback_add(ed, "action,back", "back", on_action_back, view);
edje_object_signal_callback_add(ed, "action,forward", "forward", on_action_forward,
view);
edje_object_signal_callback_add(ed, "action,stop", "stop", on_action_pause,
view);
edje_object_signal_callback_add(ed, "action,reload", "reload", on_action_reload,
view);
edje_object_signal_callback_add(ed, "action,home", "home", on_action_home,
view);
edje_object_signal_callback_add(ed, "action,fav_on", "", on_fav_on, view);
edje_object_signal_callback_add(ed, "action,fav_off", "", on_fav_off, view);
edje_object_signal_callback_add(ed, "view,mask,visible", "", on_view_mask_visible, win);
edje_object_signal_callback_add(ed, "view,mask,hidden", "", on_view_mask_hidden, win);
edje_object_signal_callback_add(ed, "bookmark,show", "",
on_action_bookmark_show, chrome);
edje_object_signal_callback_add(ed, "bookmark,hide", "",
on_action_bookmark_hide, chrome);
edje_object_signal_callback_add(ed, "tab,show", "",
on_action_tab_show, chrome);
edje_object_signal_callback_add(ed, "tab,hide", "",
on_action_tab_hide, chrome);
evas_object_smart_callback_add(view, "load,progress", on_view_load_progress,
chrome);
evas_object_smart_callback_add(view, "title,changed", on_view_title_changed,
chrome);
evas_object_smart_callback_add(view, "uri,changed", on_view_uri_changed,
chrome);
evas_object_smart_callback_add(view, "zoom,interactive",
on_view_zoom_interactive, chrome);
evas_object_smart_callback_add(view, "zoom,interactive,start",
on_view_zoom_interactive_start, chrome);
evas_object_smart_callback_add(view, "zoom,interactive,end",
on_view_zoom_interactive_end, chrome);
evas_object_smart_callback_add(view, "statusbar,text,set",
on_view_statusbar_text_set, chrome);
evas_object_smart_callback_add(view, "link,hover,in", on_view_link_hover_in,
chrome);
evas_object_smart_callback_add(view, "link,hover,out",
on_view_link_hover_out, chrome);
evas_object_smart_callback_add(view, "popup,create", on_view_popup_new,
win);
edje_object_signal_emit(ed, "panels,reset,hide", "");
_chrome_state_apply(chrome, view);
elm_pager_content_push(win->pager, chrome);
return chrome;
error_view_create:
evas_object_del(chrome);
return NULL;
}
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