2 # include "elementary_config.h"
4 #include <Elementary.h>
9 #ifdef HAVE_ELEMENTARY_X
11 #define ARRAYINIT(foo) [foo] =
16 # define cnp_debug(x...) fprintf(stderr, __FILE__": " x)
18 # define cnp_debug(x...)
21 #define PROVIDER_SET "__elm_cnp_provider_set"
23 typedef struct _Paste_Image Paste_Image;
24 typedef struct _Cnp_Selection Cnp_Selection;
25 typedef struct _Escape Escape;
26 typedef struct _Tmp_Info Tmp_Info;
27 typedef struct _Cnp_Atom Cnp_Atom;
28 typedef struct _Saved_Type Saved_Type;
29 typedef struct _Dropable Dropable;
31 typedef Eina_Bool (*Converter_Fn_Cb) (char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
32 typedef int (*Response_Handler_Cb) (Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *);
33 typedef int (*Notify_Handler_Cb) (Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *);
39 CNP_ATOM_text_urilist,
40 CNP_ATOM_text_x_vcard,
51 CNP_ATOM_text_html_utf8,
56 CNP_ATOM_text_plain_utf8,
75 Evas_Object *requestwidget;
77 Elm_Sel_Format requestformat;
79 Eina_Bool (*set) (Ecore_X_Window, const void *data, int size);
80 Eina_Bool (*clear) (void);
81 void (*request) (Ecore_X_Window, const char *target);
83 Elm_Sel_Format format;
84 Ecore_X_Selection ecore_sel;
106 Elm_Sel_Format formats;
107 /* Called by ecore to do conversion */
108 Converter_Fn_Cb converter;
109 Response_Handler_Cb response;
110 Notify_Handler_Cb notify;
121 Eina_Bool textreq: 1;
127 /* FIXME: Cache window */
128 Elm_Sel_Format types;
133 static Tmp_Info *elm_cnp_tempfile_create(int size);
134 static int tmpinfo_free(Tmp_Info *tmp);
136 static Eina_Bool _elm_cnp_init(void);
137 static Eina_Bool selection_clear(void *udata __UNUSED__, int type, void *event);
138 static Eina_Bool selection_notify(void *udata __UNUSED__, int type, void *event);
139 static char *remove_tags(const char *p, int *len);
140 static char *mark_up(const char *start, int inlen, int *lenp);
142 static Evas_Object *image_provider(void *images, Evas_Object *entry, const char *item);
143 static void entry_deleted(void *images, Evas *e, Evas_Object *entry, void *unused);
145 static Eina_Bool targets_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
146 static Eina_Bool text_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
147 static Eina_Bool html_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
148 static Eina_Bool edje_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
149 static Eina_Bool uri_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
150 static Eina_Bool image_converter(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
151 static Eina_Bool vcard_send(char *target, void *data, int size, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize);
153 static int response_handler_targets(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *);
155 static int notify_handler_targets(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
156 static int notify_handler_text(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
157 static int notify_handler_image(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
158 static int notify_handler_uri(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
159 static int notify_handler_edje(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
160 static int notify_handler_html(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify);
161 static int vcard_receive(Cnp_Selection *sed, Ecore_X_Event_Selection_Notify *notify);
163 static Paste_Image *pasteimage_alloc(const char *file, int pathlen);
164 static Eina_Bool pasteimage_append(Paste_Image *pi, Evas_Object *entry);
165 static void pasteimage_free(Paste_Image *pi);
166 static void entry_insert_filter(Evas_Object* entry, char* str);
168 /* Optimisation: Turn this into a 256 byte table:
169 * then can lookup in one index, not N checks */
170 static const Escape escapes[] = {
180 #define N_ESCAPES ((int)(sizeof(escapes) / sizeof(escapes[0])))
182 static Cnp_Atom atoms[CNP_N_ATOMS] = {
183 [CNP_ATOM_TARGETS] = {
185 (Elm_Sel_Format) -1, // everything
187 response_handler_targets,
188 notify_handler_targets,
192 "application/x-elementary-markup",
193 ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
199 [CNP_ATOM_text_uri] = {
201 ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_IMAGE, /* Either images or entries */
207 [CNP_ATOM_text_urilist] = {
209 ELM_SEL_FORMAT_IMAGE,
215 [CNP_ATOM_text_x_vcard] = {
217 ELM_SEL_FORMAT_VCARD,
221 [CNP_ATOM_image_png] = {
223 ELM_SEL_FORMAT_IMAGE,
226 notify_handler_image,
229 [CNP_ATOM_image_jpeg] = {
231 ELM_SEL_FORMAT_IMAGE,
234 notify_handler_image,/* Raw image data is the same */
237 [CNP_ATOM_image_bmp] = {
239 ELM_SEL_FORMAT_IMAGE,
242 notify_handler_image,/* Raw image data is the same */
245 [CNP_ATOM_image_gif] = {
247 ELM_SEL_FORMAT_IMAGE,
250 notify_handler_image,/* Raw image data is the same */
253 [CNP_ATOM_image_tiff] = {
255 ELM_SEL_FORMAT_IMAGE,
258 notify_handler_image,/* Raw image data is the same */
261 [CNP_ATOM_image_svg] = {
263 ELM_SEL_FORMAT_IMAGE,
266 notify_handler_image,/* Raw image data is the same */
269 [CNP_ATOM_image_xpm] = {
271 ELM_SEL_FORMAT_IMAGE,
274 notify_handler_image,/* Raw image data is the same */
277 [CNP_ATOM_image_tga] = {
279 ELM_SEL_FORMAT_IMAGE,
282 notify_handler_image,/* Raw image data is the same */
285 [CNP_ATOM_image_ppm] = {
286 "image/x-portable-pixmap",
287 ELM_SEL_FORMAT_IMAGE,
290 notify_handler_image,/* Raw image data is the same */
293 [CNP_ATOM_text_html_utf8] = {
294 "text/html;charset=utf-8",
301 [CNP_ATOM_text_html] = {
306 notify_handler_html, /* No encoding: Webkit only */
309 [CNP_ATOM_UTF8STRING] = {
311 ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
317 [CNP_ATOM_STRING] = {
319 ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
327 ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
333 [CNP_ATOM_text_plain_utf8] = {
334 "text/plain;charset=utf-8",
335 ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
341 [CNP_ATOM_text_plain] = {
343 ELM_SEL_FORMAT_TEXT | ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_HTML,
351 static Cnp_Selection selections[ELM_SEL_MAX] = {
352 ARRAYINIT(ELM_SEL_PRIMARY) {
354 .ecore_sel = ECORE_X_SELECTION_PRIMARY,
355 .set = ecore_x_selection_primary_set,
356 .clear = ecore_x_selection_primary_clear,
357 .request = ecore_x_selection_primary_request,
359 ARRAYINIT(ELM_SEL_SECONDARY) {
360 .debug = "Secondary",
361 .ecore_sel = ECORE_X_SELECTION_SECONDARY,
362 .set = ecore_x_selection_secondary_set,
363 .clear = ecore_x_selection_secondary_clear,
364 .request = ecore_x_selection_secondary_request,
366 ARRAYINIT(ELM_SEL_CLIPBOARD) {
367 .debug = "Clipboard",
368 .ecore_sel = ECORE_X_SELECTION_CLIPBOARD,
369 .set = ecore_x_selection_clipboard_set,
370 .clear = ecore_x_selection_clipboard_clear,
371 .request = ecore_x_selection_clipboard_request,
373 ARRAYINIT(ELM_SEL_XDND) {
375 .ecore_sel = ECORE_X_SELECTION_XDND,
376 .request = ecore_x_selection_xdnd_request,
380 /* Data for DND in progress */
381 static Saved_Type savedtypes = { NULL, NULL, 0, 0, 0, EINA_FALSE };
383 static void (*dragdonecb) (void *data, Evas_Object *obj) = NULL;
384 static void *dragdonedata = NULL;
386 static int _elm_cnp_init_count = 0;
387 /* FIXME: who left this out of XAtoms.h */
388 static Ecore_X_Atom clipboard_atom;
390 static Eina_List *pastedimages = NULL;
393 * Drag & Drop functions
396 /* FIXME: Way too many globals */
397 static Eina_List *drops = NULL;
398 static Evas_Object *dragwin = NULL;
399 static int _dragx = 0, _dragy = 0;
400 static Ecore_Event_Handler *handler_pos = NULL;
401 static Ecore_Event_Handler *handler_drop = NULL;
402 static Ecore_Event_Handler *handler_enter = NULL;
403 static Ecore_Event_Handler *handler_status = NULL;
407 /* Stringshared, so I can just compare pointers later */
408 static const char *text_uri;
410 /* For convert EFL to HTML */
412 #define TAGPOS_START 0x00000001
413 #define TAGPOS_END 0x00000002
414 #define TAGPOS_ALONE 0x00000003
416 /* TEXTBLOCK tag using stack but close tag word has no mean maybe bug...
417 * TEXTBLOCK <b>bold<font>font</b>bold</font>
418 * HTML <b>bold<font>font bold</b>font</font> */
420 typedef struct _TagTable {
426 TagTable _EFLtoHTMLConvertTable[] = {
428 {"underline", "del", 0},
429 {"strikethrough", "ins", 0},
436 TagTable _HTMLtoEFLConvertTable[] = {
438 {"del", "underline", 0},
439 {"u", "underline", 0},
440 {"ins", "strikethrough", 0},
441 {"s", "strikethrough", 0},
449 typedef struct _TagNode TagNode, *PTagNode;
451 char *tag; //EINA_STRINGSHARE if NULL just str
454 char *pos_in_ori_str;
457 unsigned char tagPosType;
460 typedef struct _FontTagData FontTagData, *PFontTagData;
461 struct _FontTagData {
469 typedef struct _ItemTagData ItemTagData, *PItemTagData;
470 struct _ItemTagData {
476 #define SAFEFREE(ptr) \
484 #define freeAndAssign(dst, value) \
495 static PTagNode _new_tag_node(char *tag, char *tag_str, char* str, char *pos_in_ori_str);
496 static PTagNode _get_start_node(char *str);
497 static PTagNode _get_next_node(PTagNode prev);
498 static void _delete_node(PTagNode node);
499 static void _link_match_tags(Eina_List *nodes);
500 static char *_get_tag_value(const char *tag_str, const char *tag_name);
501 static char *_convert_to_html(Eina_List* nodes);
502 static void _set_EFL_tag_data(Eina_List* nodes);
503 static char *_convert_to_edje(Eina_List* nodes);
504 static void _set_HTML_tag_data(Eina_List* nodes);
505 static PFontTagData _set_EFL_font_data(PFontTagData data, const char *tag_str);
506 static PItemTagData _set_EFL_item_data(PItemTagData data, const char *tag_str);
507 static PFontTagData _set_HTML_font_data(PFontTagData data, const char *tag_str);
508 static PItemTagData _set_HTML_img_data(PItemTagData data, const char *tag_str);
511 static void _dumpNode(Eina_List* nodes);
515 _new_tag_node(char *tag, char *tag_str, char* str, char *pos_in_ori_str)
517 PTagNode newNode = calloc(1, sizeof(TagNode));
519 eina_str_tolower(&tag);
522 eina_str_tolower(&tag_str);
523 newNode->tag_str = tag_str;
525 newNode->pos_in_ori_str = pos_in_ori_str;
530 _get_start_node(char *str)
532 char *startStr = NULL;
533 if (!str || str[0] == '\0')
538 char *tagStart = strchr(str, '<');
540 startStr = strdup(str);
543 int strLength = tagStart - str;
544 startStr = malloc(sizeof(char) * (strLength + 1));
545 strncpy(startStr, str, strLength);
546 startStr[strLength] = '\0';
550 return _new_tag_node(NULL, NULL, startStr, str);
554 _get_next_node(PTagNode prev)
556 PTagNode retTag = NULL;
559 char *tagNameEnd = NULL;
562 if (prev->tag == NULL)
563 tagStart = strchr(prev->pos_in_ori_str, '<');
565 tagStart = strchr(prev->pos_in_ori_str + 1, '<');
570 tagEnd = strchr(tagStart, '>');
571 nextTagStart = strchr(tagStart + 1, '<');
573 if (!tagEnd || (nextTagStart && (nextTagStart < tagEnd)))
574 return _get_start_node(tagStart + 1);
577 char *spArray[spCnt];
578 spArray[0] = strchr(tagStart, '=');
579 spArray[1] = strchr(tagStart, '_');
580 spArray[2] = strchr(tagStart, ' ');
581 spArray[3] = strchr(tagStart, '\t');
582 spArray[4] = strchr(tagStart, '\n');
586 for (i = 0; i < spCnt; i++)
588 if (spArray[i] && spArray[i] < tagNameEnd)
589 tagNameEnd = spArray[i];
592 int tagLength = tagNameEnd - tagStart - 1;
593 char *tagName = NULL;
594 if (!strncmp(&tagStart[1], "color", tagLength))
595 tagName = strndup("font", 4);
596 else if (!strncmp(&tagStart[1], "/color", tagLength))
597 tagName = strndup("/font", 5);
598 else if (!strncmp(&tagStart[1], "/item", tagLength))
599 tagName = strdup("");
601 tagName = strndup(&tagStart[1], tagLength);
603 int tagStrLength = 0;
607 tagStrLength = tagEnd - tagStart + 1;
608 tagStr = strndup(tagStart, tagStrLength);
611 unsigned int strLength = nextTagStart ? (unsigned int)(nextTagStart - tagEnd - 1) : strlen(&tagEnd[1]);
612 char *str = strndup(&tagEnd[1], strLength);
614 retTag = _new_tag_node(tagName, tagStr, str, tagStart);
620 _delete_node(PTagNode node)
624 SAFEFREE(node->tag_str);
631 if (!strcmp("font", node->tag))
633 PFontTagData data = node->tagData;
634 SAFEFREE(data->name);
635 SAFEFREE(data->color);
636 SAFEFREE(data->size);
637 SAFEFREE(data->bg_color);
639 if (!strcmp("item", node->tag))
641 PItemTagData data = node->tagData;
642 SAFEFREE(data->href);
643 SAFEFREE(data->width);
644 SAFEFREE(data->height);
648 SAFEFREE(node->tagData);
656 _link_match_tags(Eina_List *nodes)
658 Eina_List *stack = NULL;
660 PTagNode trail, popData;
663 EINA_LIST_FOREACH(nodes, l, trail)
665 if (!trail->tag || trail->tag[0] == '\0')
667 if (!strcmp("br", trail->tag))
669 trail->tagPosType = TAGPOS_ALONE;
672 else if (!strcmp("item", trail->tag) || !strcmp("img", trail->tag))
674 trail->tagPosType = TAGPOS_ALONE;
678 if (trail->tag[0] != '/') // PUSH
680 stack = eina_list_append(stack, trail);
681 /* eina_array_push(stack, trail);
682 cnp_debug("stack: %d, tag %s\n", eina_array_count_get(stack), trail->tag);*/
683 cnp_debug("stack: %d, tag %s\n", eina_list_count(stack), trail->tag);
687 if (!eina_list_count(stack))
689 cnp_debug("tag not matched %s\n", trail->tag);
693 EINA_LIST_REVERSE_FOREACH(stack, r, popData)
695 if (popData->tag && !strcmp(popData->tag, &trail->tag[1]))
697 popData->tagPosType = TAGPOS_START;
698 trail->tagPosType = TAGPOS_END;
699 popData->matchTag = trail;
700 trail->matchTag = popData;
701 stack = eina_list_remove_list(stack, r);
705 /* popData = eina_array_pop(stack);
707 popData->tagPosType = TAGPOS_START;
708 trail->tagPosType = TAGPOS_END;
709 popData->matchTag = trail;
710 trail->matchTag = popData;
711 cnp_debug("pop stack: %d, tag %s\n", eina_array_count_get(stack), trail->tag);
716 /* if (eina_array_count_get(stack))
717 cnp_debug("stack state: %d, tag %s\n", eina_array_count_get(stack), trail->tag);*/
719 /* Make Dummy close tag */
720 /* while ((popData = eina_array_pop(stack))) */
722 EINA_LIST_REVERSE_FOREACH(stack, r, popData)
725 int tagLength = strlen(popData->tag);
726 char *tagName = malloc(sizeof(char) * (tagLength + 2));
730 strcat(tagName, popData->tag);
732 newData = _new_tag_node(tagName, NULL, NULL, NULL);
733 popData->tagPosType = TAGPOS_START;
734 newData->tagPosType = TAGPOS_END;
735 popData->matchTag = newData;
736 newData->matchTag = popData;
737 nodes = eina_list_append(nodes, newData);
738 /* cnp_debug("stack: %d, tag %s\n", eina_array_count_get(stack), popData->tag);*/
740 /* cnp_debug("stack_top: %d\n", eina_array_count_get(stack));
741 eina_array_free(stack);*/
742 eina_list_free(stack);
746 _get_tag_value(const char *tag_str, const char *tag_name)
748 if (!tag_name || !tag_str)
752 if ((tag = strstr(tag_str, tag_name)))
754 if (tag[strlen(tag_name)] == '_')
756 char *value = strchr(tag, '=');
762 } while (!isalnum(*value) && *value != '#');
765 char *spArray[spCnt];
766 spArray[0] = strchr(value, ' ');
767 spArray[1] = strchr(value, '>');
768 spArray[2] = strchr(value, '\"');
769 spArray[3] = strchr(value, '\'');
770 spArray[4] = strchr(value, '\t');
771 spArray[5] = strchr(value, '\n');
772 char *valueEnd = strchr(value, '\0');
776 if ((!strncmp(tag_str, "<item", 5) && !strcmp(tag_name, "href")) // EFL img tag
777 || (!strncmp(tag_str, "<img", 4) && !strcmp(tag_name, "src"))) // HTML img tag
780 for (i = start; i < spCnt; i++)
782 if (spArray[i] && spArray[i] < valueEnd)
783 valueEnd = spArray[i];
786 int valueLength = valueEnd - value;
787 return strndup(value, valueLength);
794 _set_EFL_font_data(PFontTagData data, const char *tag_str)
799 data = calloc(1, sizeof(FontTagData));
800 value = _get_tag_value(tag_str, "font_size");
801 freeAndAssign(data->size, value);
802 value = _get_tag_value(tag_str, "color");
803 freeAndAssign(data->color, value);
804 value = _get_tag_value(tag_str, "bgcolor");
805 freeAndAssign(data->bg_color, value);
806 value = _get_tag_value(tag_str, "font");
807 freeAndAssign(data->name, value);
813 _set_EFL_item_data(PItemTagData data, const char *tag_str)
818 data = calloc(1, sizeof(ItemTagData));
819 value = _get_tag_value(tag_str, "href");
822 char *path = strstr(value, "file://");
825 char *modify = malloc(sizeof(char) * (strlen(value) + 1));
826 strncpy(modify, "file://", 7);
829 while (path[1] && path[0] && path[1] == '/' && path[0] == '/')
833 strcat(modify, path);
835 cnp_debug("image href ---%s---\n", data->href);
839 freeAndAssign(data->href, value);
842 value = _get_tag_value(tag_str, "absize");
845 char *xpos = strchr(value, 'x');
848 int absizeLen = strlen(value);
849 freeAndAssign(data->width, strndup(value, xpos - value));
850 freeAndAssign(data->height, strndup(xpos + 1, absizeLen - (xpos - value) - 1));
851 cnp_debug("image width: -%s-, height: -%s-\n", data->width, data->height);
859 _set_EFL_tag_data(Eina_List* nodes)
864 EINA_LIST_FOREACH(nodes, l, trail)
868 if (!strcmp("font", trail->tag))
869 trail->tagData = _set_EFL_font_data(trail->tagData, trail->tag_str);
870 else if (!strcmp("item", trail->tag))
871 trail->tagData = _set_EFL_item_data(trail->tagData, trail->tag_str);
876 _set_HTML_font_data(PFontTagData data, const char *tag_str)
881 data = calloc(1, sizeof(FontTagData));
882 value = _get_tag_value(tag_str, "size");
883 freeAndAssign(data->size, value);
884 value = _get_tag_value(tag_str, "color");
885 freeAndAssign(data->color, value);
886 value = _get_tag_value(tag_str, "bgcolor");
887 freeAndAssign(data->bg_color, value);
888 value = _get_tag_value(tag_str, "face");
889 freeAndAssign(data->name, value);
895 _set_HTML_img_data(PItemTagData data, const char *tag_str)
900 data = calloc(1, sizeof(ItemTagData));
901 value = _get_tag_value(tag_str, "src");
904 char *path = strstr(value, "file://");
907 char *modify = malloc(sizeof(char) * (strlen(value) + 1));
908 strncpy(modify, "file://", 7);
911 while (path[1] && path[0] && path[1] == '/' && path[0] == '/')
915 strcat(modify, path);
917 cnp_debug("image src ---%s---\n", data->href);
921 freeAndAssign(data->href, value);
924 value = _get_tag_value(tag_str, "width");
925 freeAndAssign(data->width, value);
926 value = _get_tag_value(tag_str, "height");
927 freeAndAssign(data->height, value);
932 _set_HTML_tag_data(Eina_List* nodes)
937 EINA_LIST_FOREACH(nodes, l, trail)
941 if (!strcmp("font", trail->tag))
942 trail->tagData = _set_HTML_font_data(trail->tagData, trail->tag_str);
943 else if (!strcmp("img", trail->tag))
944 trail->tagData = _set_HTML_img_data(trail->tagData, trail->tag_str);
950 _dumpNode(Eina_List* nodes)
955 EINA_LIST_FOREACH(nodes, l, trail)
957 cnp_debug("tag: %s, tag_str: %s, str: %s, tagPosType: %d\n",
958 trail->tag, trail->tag_str, trail->str, trail->tagPosType);
959 cnp_debug("matchTag: %x ", (unsigned int)trail->matchTag);
961 cnp_debug("matchTag->tag_str: %s", trail->matchTag->tag_str);
964 if (!strcmp(trail->tag, "font"))
966 PFontTagData data = trail->tagData;
967 cnp_debug(" tagData->name: %s, tagData->color: %s, tagData->size: %s, tagData->bg_color: %s",
968 data->name, data->color, data->size, data->bg_color);
970 else if (!strcmp(trail->tag, "item") || !strcmp(trail->tag, "img"))
972 PItemTagData data = trail->tagData;
973 cnp_debug(" tagData->href: %s, tagData->width: %s, tagData->height: %s",
974 data->href, data->width, data->height);
977 cnp_debug("\nERROR!!!! not need tagData");
985 _convert_to_html(Eina_List* nodes)
990 Eina_Strbuf *html = eina_strbuf_new();
992 int tableCnt = sizeof(_EFLtoHTMLConvertTable) / sizeof(TagTable);
994 EINA_LIST_FOREACH(nodes, l, trail)
998 char *tagName = trail->tagPosType == TAGPOS_END ?
999 trail->matchTag->tag : trail->tag;
1001 for(j = 0; j < tableCnt; j++)
1003 if (!strcmp(_EFLtoHTMLConvertTable[j].src, tagName))
1005 switch(trail->tagPosType)
1008 eina_strbuf_append(html, "</");
1011 eina_strbuf_append(html, "<");
1015 eina_strbuf_append(html, _EFLtoHTMLConvertTable[j].dst);
1016 if (trail->tagPosType != TAGPOS_END)
1018 if (!strcmp(_EFLtoHTMLConvertTable[j].src, "font"))
1020 PFontTagData data = trail->tagData;
1025 eina_strbuf_append_printf(html, " color=\"%s\"", data->color);
1027 eina_strbuf_append_printf(html, " size=\"%s\"", data->size);
1032 else if (!strcmp(_EFLtoHTMLConvertTable[j].src, "item"))
1034 PItemTagData data = trail->tagData;
1036 eina_strbuf_append_printf(html, " src=\"%s\"", data->href);
1038 eina_strbuf_append_printf(html, " width=\"%s\"", data->width);
1040 eina_strbuf_append_printf(html, " height=\"%s\"", data->height);
1043 switch(trail->tagPosType)
1045 /* closed tag does not need in HTML
1047 eina_strbuf_append(html, " />");
1050 eina_strbuf_append(html, ">");
1058 eina_strbuf_append(html, trail->str);
1061 char *ret = eina_strbuf_string_steal(html);
1062 eina_strbuf_free(html);
1066 #define IMAGE_DEFAULT_WIDTH "240"
1067 #define IMAGE_DEFAULT_HEIGHT "180"
1071 _convert_to_edje(Eina_List* nodes)
1076 Eina_Strbuf *html = eina_strbuf_new();
1078 int tableCnt = sizeof(_HTMLtoEFLConvertTable) / sizeof(TagTable);
1080 EINA_LIST_FOREACH(nodes, l, trail)
1084 char *tagName = trail->tagPosType == TAGPOS_END ?
1085 trail->matchTag->tag : trail->tag;
1087 for(j = 0; j < tableCnt; j++)
1089 if (!strcmp(_HTMLtoEFLConvertTable[j].src, tagName))
1091 if (_HTMLtoEFLConvertTable[j].dst[0] != '\0')
1093 switch(trail->tagPosType)
1096 eina_strbuf_append(html, "</");
1099 eina_strbuf_append(html, "<");
1103 eina_strbuf_append(html, _HTMLtoEFLConvertTable[j].dst);
1105 if (trail->tagPosType != TAGPOS_END)
1107 if (!strcmp(_HTMLtoEFLConvertTable[j].src, "font"))
1109 PFontTagData data = trail->tagData;
1114 eina_strbuf_append_printf(html, "<color=%s>", data->color);
1116 eina_strbuf_append_printf(html, "<font_size=%s>", data->size);
1122 else if (!strcmp(_HTMLtoEFLConvertTable[j].src, "img"))
1124 PItemTagData data = trail->tagData;
1125 char *width = IMAGE_DEFAULT_WIDTH, *height = IMAGE_DEFAULT_HEIGHT;
1127 width = data->width;
1129 height = data->height;
1130 eina_strbuf_append_printf(html, " absize=%sx%s", width, height);
1132 eina_strbuf_append_printf(html, " href=%s></item>", data->href);
1138 if (_HTMLtoEFLConvertTable[j].dst[0] == '\0')
1140 if (!strcmp(_HTMLtoEFLConvertTable[j].src, "font"))
1142 if (trail->matchTag->tagData)
1144 PFontTagData data = trail->matchTag->tagData;
1149 eina_strbuf_append_printf(html, "</color>");
1151 eina_strbuf_append_printf(html, "</font>");
1160 switch(trail->tagPosType)
1162 /* not support in efl
1164 eina_strbuf_append(html, " />");
1168 eina_strbuf_append(html, ">");
1173 }/* for(j = 0; j < tableCnt; j++) end */
1176 eina_strbuf_append(html, trail->str);
1179 char *ret = eina_strbuf_string_steal(html);
1180 eina_strbuf_free(html);
1186 elm_selection_set(Elm_Sel_Type selection, Evas_Object *widget, Elm_Sel_Format format, const char *selbuf)
1188 #ifdef HAVE_ELEMENTARY_X
1189 Evas_Object *top = elm_widget_top_get(widget);
1190 Ecore_X_Window xwin;
1193 if (top) xwin = elm_win_xwindow_get(top);
1194 else xwin = elm_win_xwindow_get(widget);
1195 if (!xwin) return EINA_FALSE;
1196 if ((unsigned int)selection >= (unsigned int)ELM_SEL_MAX) return EINA_FALSE;
1197 if (!_elm_cnp_init_count) _elm_cnp_init();
1198 if ((!selbuf) && (format != ELM_SEL_FORMAT_IMAGE))
1199 return elm_selection_clear(selection, widget);
1201 sel = selections + selection;
1204 sel->widget = widget;
1206 sel->set(xwin, &selection, sizeof(Elm_Sel_Type));
1207 sel->format = format;
1208 sel->selbuf = selbuf ? strdup(selbuf) : NULL;
1217 elm_selection_clear(Elm_Sel_Type selection, Evas_Object *widget)
1219 #ifdef HAVE_ELEMENTARY_X
1222 if ((unsigned int)selection >= (unsigned int)ELM_SEL_MAX) return EINA_FALSE;
1223 if (!_elm_cnp_init_count) _elm_cnp_init();
1225 sel = selections + selection;
1227 /* No longer this selection: Consider it gone! */
1228 if ((!sel->active) || (sel->widget != widget)) return EINA_TRUE;
1241 elm_selection_get(Elm_Sel_Type selection, Elm_Sel_Format format,
1242 Evas_Object *widget, Elm_Drop_Cb datacb, void *udata)
1244 #ifdef HAVE_ELEMENTARY_X
1248 if ((unsigned int)selection >= (unsigned int)ELM_SEL_MAX) return EINA_FALSE;
1249 if (!_elm_cnp_init_count) _elm_cnp_init();
1251 sel = selections + selection;
1252 top = elm_widget_top_get(widget);
1253 if (!top) return EINA_FALSE;
1255 sel->requestformat = format;
1256 sel->requestwidget = widget;
1257 sel->request(elm_win_xwindow_get(top), ECORE_X_SELECTION_TARGET_TARGETS);
1258 sel->datacb = datacb;
1267 #ifdef HAVE_ELEMENTARY_X
1274 if (_elm_cnp_init_count++) return EINA_TRUE;
1275 for (i = 0; i < CNP_N_ATOMS; i++)
1277 atoms[i].atom = ecore_x_atom_get(atoms[i].name);
1278 ecore_x_selection_converter_atom_add(atoms[i].atom,
1279 atoms[i].converter);
1281 clipboard_atom = ecore_x_atom_get("CLIPBOARD");
1283 ecore_event_handler_add(ECORE_X_EVENT_SELECTION_CLEAR, selection_clear, NULL);
1284 ecore_event_handler_add(ECORE_X_EVENT_SELECTION_NOTIFY, selection_notify, NULL);
1286 text_uri = eina_stringshare_add("text/uri-list");
1291 selection_clear(void *udata __UNUSED__, int type __UNUSED__, void *event)
1293 Ecore_X_Event_Selection_Clear *ev = event;
1297 for (i = 0; i < ELM_SEL_MAX; i++)
1299 if (selections[i].ecore_sel == ev->selection) break;
1301 cnp_debug("selection %d clear\n", i);
1302 /* Not me... Don't care */
1303 if (i == ELM_SEL_MAX) return ECORE_CALLBACK_PASS_ON;
1305 sel = selections + i;
1310 return ECORE_CALLBACK_PASS_ON;
1315 * Response to a selection notify:
1316 * - So we have asked for the selection list.
1317 * - If it's the targets list, parse it, and fire of what we want,
1318 * else it's the data we want.
1321 selection_notify(void *udata __UNUSED__, int type __UNUSED__, void *event)
1323 Ecore_X_Event_Selection_Notify *ev = event;
1327 cnp_debug("selection notify callback: %d\n",ev->selection);
1328 switch (ev->selection)
1330 case ECORE_X_SELECTION_CLIPBOARD:
1331 sel = selections + ELM_SEL_CLIPBOARD;
1333 case ECORE_X_SELECTION_PRIMARY:
1334 sel = selections + ELM_SEL_PRIMARY;
1336 case ECORE_X_SELECTION_SECONDARY:
1337 sel = selections + ELM_SEL_SECONDARY;
1339 case ECORE_X_SELECTION_XDND:
1340 sel = selections + ELM_SEL_XDND;
1343 return ECORE_CALLBACK_PASS_ON;
1345 cnp_debug("Target is %s\n", ev->target);
1347 for (i = 0; i < CNP_N_ATOMS; i++)
1349 if (!strcmp(ev->target, atoms[i].name))
1351 if (atoms[i].notify)
1353 cnp_debug("Found something: %s\n", atoms[i].name);
1354 atoms[i].notify(sel, ev);
1358 cnp_debug("Ignored: No handler!\n");
1363 return ECORE_CALLBACK_PASS_ON;
1369 targets_converter(char *target __UNUSED__, void *data, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype, int *typesize)
1375 if (!data_ret) return EINA_FALSE;
1376 if (!data || (*((unsigned int *)data) >= ELM_SEL_MAX))
1379 sel = selections + *((int *)data);
1381 for (i = 0, count = 0; i < CNP_N_ATOMS ; i++)
1383 if (sel->format & atoms[i].formats) count++;
1386 aret = malloc(sizeof(Ecore_X_Atom) * count);
1387 for (i = 0, count = 0; i < CNP_N_ATOMS; i++)
1389 if (sel->format & atoms[i].formats) aret[count ++] = atoms[i].atom;
1393 if (typesize) *typesize = 32 /* urk */;
1394 if (ttype) *ttype = ECORE_X_ATOM_ATOM;
1395 if (size_ret) *size_ret = count;
1401 image_converter(char *target __UNUSED__, void *data __UNUSED__, int size __UNUSED__, void **data_ret __UNUSED__, int *size_ret __UNUSED__, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
1403 cnp_debug("Image converter called\n");
1408 vcard_send(char *target __UNUSED__, void *data __UNUSED__, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
1412 cnp_debug("Vcard send called\n");
1414 sel = selections + *((int *)data);
1416 if (data_ret) *data_ret = strdup(sel->selbuf);
1417 if (size_ret) *size_ret = strlen(sel->selbuf);
1423 is_uri_type_data(Cnp_Selection *sel __UNUSED__, Ecore_X_Event_Selection_Notify *notify)
1425 Ecore_X_Selection_Data *data;
1428 data = notify->data;
1429 cnp_debug("data->format is %d %p %p\n", data->format, notify, data);
1430 if (data->content == ECORE_X_SELECTION_CONTENT_FILES) return EINA_TRUE;
1431 else p = (char *)data->data;
1433 if (!p) return EINA_TRUE;
1434 cnp_debug("Got %s\n", p);
1435 if (strncmp(p, "file://", 7))
1437 if (*p != '/') return EINA_FALSE;
1444 * Callback to handle a targets response on a selection request:
1445 * So pick the format we'd like; and then request it.
1448 notify_handler_targets(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1450 Ecore_X_Selection_Data_Targets *targets;
1451 Ecore_X_Atom *atomlist;
1455 targets = notify->data;
1456 atomlist = (Ecore_X_Atom *)(targets->data.data);
1458 for (j = 1; j < CNP_N_ATOMS; j++)
1460 cnp_debug("\t%s %d\n", atoms[j].name, atoms[j].atom);
1461 if (!(atoms[j].formats & sel->requestformat)) continue;
1462 for (i = 0; i < targets->data.length; i++)
1464 if ((atoms[j].atom == atomlist[i]) && (atoms[j].notify))
1466 /* if ((j == CNP_ATOM_text_uri) ||
1467 (j == CNP_ATOM_text_urilist))
1469 if(!is_uri_type_data(sel, notify)) continue;
1471 cnp_debug("Atom %s matches\n",atoms[j].name);
1477 cnp_debug("Couldn't find anything that matches\n");
1478 return ECORE_CALLBACK_PASS_ON;
1481 top = elm_widget_top_get(sel->requestwidget);
1482 if (!top) top = sel->requestwidget;
1483 cnp_debug("Sending request for %s\n", atoms[j].name);
1484 sel->request(elm_win_xwindow_get(top), atoms[j].name);
1486 return ECORE_CALLBACK_PASS_ON;
1490 response_handler_targets(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1492 Ecore_X_Selection_Data_Targets *targets;
1493 Ecore_X_Atom *atomlist;
1497 targets = notify->data;
1498 atomlist = (Ecore_X_Atom *)(targets->data.data);
1500 /* Start from 1: Skip targets */
1501 for (j = 1 ; j < CNP_N_ATOMS ; j ++)
1503 if (!(atoms[j].formats & sel->requestformat)) continue;
1504 for (i = 0 ; i < targets->data.length ; i ++)
1506 if ((atoms[j].atom == atomlist[i]) && (atoms[j].response))
1508 /* Found a match: Use it */
1514 if (j == CNP_N_ATOMS)
1516 cnp_debug("No matching type found\n");
1520 top = elm_widget_top_get(sel->requestwidget);
1523 sel->request(elm_win_xwindow_get(top), atoms[j].name);
1528 entry_insert_filter(Evas_Object* entry, char* str)
1533 char *insertStr = str;
1534 // if entry has text only set then remove item tags
1535 if (elm_entry_cnp_textonly_get(entry))
1539 char *startTag = NULL;
1540 char *endTag = NULL;
1542 startTag = strstr(insertStr, "<item");
1544 startTag = strstr(insertStr, "</item");
1546 endTag = strstr(startTag, ">");
1549 if (!endTag || startTag > endTag)
1551 cnp_debug("Broken tag: %s\n", str);
1555 size_t sindex = startTag - insertStr;
1556 size_t eindex = endTag - insertStr + 1;
1558 Eina_Strbuf *buf = eina_strbuf_new();
1561 eina_strbuf_append(buf, insertStr);
1562 eina_strbuf_remove(buf, sindex, eindex);
1563 insertStr = eina_strbuf_string_steal(buf);
1564 eina_strbuf_free(buf);
1568 cnp_debug("remove item tag: %s\n", insertStr);
1570 // if entry has single line set then remove <br> & <ps> tags
1571 if (elm_entry_single_line_get(entry))
1573 Eina_Strbuf *buf = eina_strbuf_new();
1576 eina_strbuf_append(buf, insertStr);
1577 eina_strbuf_replace_all(buf, "<br>", "");
1578 eina_strbuf_replace_all(buf, "<ps>", "");
1579 insertStr = eina_strbuf_string_steal(buf);
1580 eina_strbuf_free(buf);
1583 cnp_debug("remove break tag: %s\n", insertStr);
1585 elm_entry_entry_insert(entry, insertStr);
1587 if (insertStr != str)
1592 notify_handler_text(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1594 Ecore_X_Selection_Data *data;
1597 data = notify->data;
1601 Elm_Selection_Data ddata;
1603 str = strdup(data->data);
1604 ddata.x = ddata.y = 0;
1605 ddata.format = ELM_SEL_FORMAT_TEXT;
1607 ddata.len = data->length;
1608 sel->datacb(sel->udata, sel->widget, &ddata);
1613 cnp_debug("Notify handler text %d %d %p\n", data->format,data->length, data->data);
1614 str = mark_up((char *)data->data, data->length, NULL);
1615 cnp_debug("String is %s (from %s)\n", str, data->data);
1616 entry_insert_filter(sel->requestwidget, str);
1617 //elm_entry_entry_insert(sel->requestwidget, str);
1624 * So someone is pasting an image into my entry or widget...
1627 notify_handler_uri(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1629 Ecore_X_Selection_Data *data;
1630 Ecore_X_Selection_Data_Files *files;
1634 data = notify->data;
1635 cnp_debug("data->format is %d %p %p\n", data->format, notify, data);
1636 if (data->content == ECORE_X_SELECTION_CONTENT_FILES)
1638 cnp_debug("got a files list\n");
1639 files = notify->data;
1640 if (files->num_files > 1)
1642 /* Don't handle many items */
1643 cnp_debug("more then one file: Bailing\n");
1646 stripstr = p = strdup(files->files[0]);
1650 stripstr = p = strndup((char *)data->data, data->length);
1655 cnp_debug("Couldn't find a file\n");
1658 cnp_debug("Got %s\n",p);
1661 Elm_Selection_Data ddata;
1663 ddata.x = ddata.y = 0;
1664 ddata.format = ELM_SEL_FORMAT_MARKUP;
1666 ddata.len = data->length;
1667 sel->datacb(sel->udata, sel->widget, &ddata);
1671 if (strncmp(p, "file://", 7))
1673 /* Try and continue if it looks sane */
1682 p += strlen("file://");
1685 if (savedtypes.pi) pasteimage_free(savedtypes.pi);
1686 pi = pasteimage_alloc(p, strlen(p));
1687 if (savedtypes.textreq)
1689 savedtypes.textreq = 0;
1694 pasteimage_append(pi, sel->requestwidget);
1695 savedtypes.pi = NULL;
1702 * Just receieved an vcard, either through cut and paste, or dnd.
1705 vcard_receive(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1709 Ecore_X_Selection_Data *data;
1711 data = notify->data;
1712 cnp_debug("vcard receive\n");
1714 if (sel == (selections + ELM_SEL_XDND))
1716 Elm_Selection_Data ddata;
1718 cnp_debug("drag & drop\n");
1719 /* FIXME: this needs to be generic: Used for all receives */
1720 EINA_LIST_FOREACH(drops, l, dropable)
1722 if (dropable->obj == sel->requestwidget) break;
1726 cnp_debug("Unable to find drop object");
1727 ecore_x_dnd_send_finished();
1730 dropable = eina_list_data_get(l);
1731 ddata.x = savedtypes.x;
1732 ddata.y = savedtypes.y;
1733 ddata.format = ELM_SEL_FORMAT_VCARD;
1734 ddata.data = data->data;
1735 ddata.len = data->length;
1736 dropable->dropcb(dropable->cbdata, dropable->obj, &ddata);
1737 ecore_x_dnd_send_finished();
1739 else if (sel->datacb)
1741 Elm_Selection_Data ddata;
1742 ddata.x = ddata.y = 0;
1743 ddata.format = ELM_SEL_FORMAT_IMAGE;
1744 ddata.data = data->data;
1745 ddata.len = data->length;
1746 sel->datacb(sel->udata, sel->widget, &ddata);
1750 cnp_debug("Paste request\n");
1759 notify_handler_image(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1761 Ecore_X_Selection_Data *data;
1765 cnp_debug("got a png (or a jpeg)!\n");
1766 data = notify->data;
1768 cnp_debug("Size if %d\n", data->length);
1772 Elm_Selection_Data ddata;
1774 ddata.x = ddata.y = 0;
1775 ddata.format = ELM_SEL_FORMAT_IMAGE;
1776 ddata.data = data->data;
1777 ddata.len = data->length;
1778 sel->datacb(sel->udata, sel->widget, &ddata);
1782 /* generate tmp name */
1783 tmp = elm_cnp_tempfile_create(data->length);
1784 memcpy(tmp->map, data->data, data->length);
1785 munmap(tmp->map,data->length);
1787 /* FIXME: Add to paste image data to clean up */
1788 pi = pasteimage_alloc(tmp->filename, strlen(tmp->filename));
1789 pasteimage_append(pi, sel->requestwidget);
1796 notify_handler_edje(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1798 Ecore_X_Selection_Data *data;
1800 data = notify->data;
1802 char *stripstr = NULL;
1803 stripstr = malloc(sizeof(char) * (data->length + 1));
1804 strncpy(stripstr, (char *)data->data, data->length);
1805 stripstr[data->length] = '\0';
1809 Elm_Selection_Data ddata;
1810 ddata.x = ddata.y = 0;
1811 ddata.format = ELM_SEL_FORMAT_MARKUP;
1812 ddata.data = stripstr;
1813 ddata.len = data->length;
1814 sel->datacb(sel->udata, sel->widget, &ddata);
1817 entry_insert_filter(sel->requestwidget, stripstr);
1818 //elm_entry_entry_insert(sel->requestwidget, stripstr);
1820 cnp_debug("String is %s (%d bytes)\n", stripstr, data->length);
1826 * Warning: Generic text/html can';t handle it sanely.
1827 * Firefox sends ucs2 (i think).
1828 * chrome sends utf8... blerg
1831 notify_handler_html(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
1833 Ecore_X_Selection_Data *data;
1835 cnp_debug("Got some HTML: Checking encoding is useful\n");
1836 data = notify->data;
1838 char *stripstr = NULL;
1839 stripstr = malloc(sizeof(char) * (data->length + 1));
1840 strncpy(stripstr, (char *)data->data, data->length);
1841 stripstr[data->length] = '\0';
1845 Elm_Selection_Data ddata;
1846 ddata.x = ddata.y = 0;
1847 ddata.format = ELM_SEL_FORMAT_HTML;
1848 ddata.data = stripstr;
1849 ddata.len = data->length;
1850 sel->datacb(sel->udata, sel->widget, &ddata);
1853 entry_insert_filter(sel->requestwidget, stripstr);
1854 //elm_entry_entry_insert(sel->requestwidget, stripstr);
1856 cnp_debug("String is %s (%d bytes)\n", stripstr, data->length);
1863 text_converter(char *target __UNUSED__, void *data, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
1867 cnp_debug("text converter\n");
1868 sel = selections + *((int *)data);
1869 if (!sel->active) return EINA_TRUE;
1871 if ((sel->format & ELM_SEL_FORMAT_MARKUP) ||
1872 (sel->format & ELM_SEL_FORMAT_HTML))
1874 *data_ret = remove_tags(sel->selbuf, size_ret);
1876 else if (sel->format & ELM_SEL_FORMAT_TEXT)
1878 *data_ret = strdup(sel->selbuf);
1879 *size_ret = strlen(sel->selbuf);
1881 else if (sel->format & ELM_SEL_FORMAT_IMAGE)
1883 cnp_debug("Image %s\n", evas_object_type_get(sel->widget));
1884 cnp_debug("Elm type: %s\n", elm_object_widget_type_get(sel->widget));
1885 evas_object_image_file_get(elm_photocam_internal_image_get(sel->widget), (const char **)data_ret, NULL);
1886 if (!*data_ret) *data_ret = strdup("No file");
1887 else *data_ret = strdup(*data_ret);
1888 *size_ret = strlen(*data_ret);
1894 edje_converter(char *target __UNUSED__, void *data, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
1897 sel = selections + *((int *)data);
1898 /* if (data_ret) *data_ret = strdup(sel->selbuf);
1899 if (size_ret) *size_ret = strlen(sel->selbuf);*/
1902 if (data_ret && (sel->format == ELM_SEL_FORMAT_TEXT))
1904 if (sel->selbuf && sel->selbuf[0] != '\0')
1905 edje = mark_up(sel->selbuf, strlen(sel->selbuf), NULL);
1907 else if (data_ret && ((sel->format & ELM_SEL_FORMAT_HTML)))
1909 Eina_List *nodeList = NULL;
1913 nodeData = _get_start_node(sel->selbuf);
1917 nodeList = eina_list_append(nodeList, nodeData);
1918 nodeData = _get_next_node(nodeData);
1921 _link_match_tags(nodeList);
1923 _set_HTML_tag_data(nodeList);
1926 _dumpNode(nodeList);
1928 edje = _convert_to_edje(nodeList);
1930 cnp_debug("convert edje: %s\n", edje);
1932 EINA_LIST_FOREACH(nodeList, trail, nodeData)
1933 _delete_node(nodeData);
1934 eina_list_free(nodeList);
1942 *data_ret = strdup(sel->selbuf);
1947 *size_ret = strlen(edje);
1949 *size_ret = strlen(sel->selbuf);
1956 html_converter(char *target __UNUSED__, void *data, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
1960 sel = selections + *(int *)data;
1963 char *convert_target = sel->selbuf;
1964 Eina_Bool convert_edje = EINA_FALSE;
1966 if (data_ret && (sel->format == ELM_SEL_FORMAT_TEXT))
1968 if (sel->selbuf && sel->selbuf[0] != '\0')
1970 convert_target = mark_up(sel->selbuf, strlen(sel->selbuf), NULL);
1971 convert_edje = EINA_TRUE;
1975 if (data_ret && ((sel->format & ELM_SEL_FORMAT_MARKUP) || convert_edje))
1977 Eina_List *nodeList = NULL;
1981 nodeData = _get_start_node(convert_target);
1985 nodeList = eina_list_append(nodeList, nodeData);
1986 nodeData = _get_next_node(nodeData);
1989 _link_match_tags(nodeList);
1991 _set_EFL_tag_data(nodeList);
1994 _dumpNode(nodeList);
1996 html = _convert_to_html(nodeList);
1998 cnp_debug("convert html: %s\n", html);
2000 EINA_LIST_FOREACH(nodeList, trail, nodeData)
2001 _delete_node(nodeData);
2002 eina_list_free(nodeList);
2009 *data_ret = strdup(sel->selbuf);
2015 *size_ret = strlen(html);
2017 *size_ret = strlen(sel->selbuf);
2019 if (convert_target != sel->selbuf)
2020 free(convert_target);
2026 uri_converter(char *target __UNUSED__, void *data, int size __UNUSED__, void **data_ret, int *size_ret, Ecore_X_Atom *ttype __UNUSED__, int *typesize __UNUSED__)
2029 sel = selections + *((int *)data);
2030 cnp_debug("Uri converter\n");
2031 if (data_ret) *data_ret = strdup(sel->selbuf);
2032 if (size_ret) *size_ret = strlen(sel->selbuf);
2037 * Image paste provide
2040 /* FIXME: Should add provider for each pasted item: Use data to store it
2042 static Evas_Object *
2043 image_provider(void *images __UNUSED__, Evas_Object *entry, const char *item)
2048 cnp_debug("image provider for %s called\n", item);
2049 EINA_LIST_FOREACH(pastedimages, l, pi)
2051 cnp_debug("is it %s?\n",pi->tag);
2052 if (!strcmp(pi->tag, item))
2056 o = evas_object_image_filled_add(evas_object_evas_get(entry));
2057 /* FIXME: Handle eets */
2058 cnp_debug("file is %s (object is %p)\n", pi->file, o);
2059 evas_object_image_file_set(o, pi->file, NULL);
2060 evas_object_show(o);
2068 static Paste_Image *
2069 pasteimage_alloc(const char *file, int pathlen)
2073 char *buf, *filebuf;
2074 int prefixlen = strlen("file://");
2076 pi = calloc(1, sizeof(Paste_Image));
2077 if (!pi) return NULL;
2079 len = snprintf(NULL, 0, "pasteimage-%p", pi);
2087 snprintf(buf, len, "pasteimage-%p", pi);
2092 if (strstr(file,"file://")) file += prefixlen;
2093 filebuf = alloca(pathlen + 1);
2094 strncpy(filebuf, file, pathlen);
2095 filebuf[pathlen] = 0;
2096 pi->file = strdup(filebuf);
2103 pasteimage_free(Paste_Image *pi)
2106 if (pi->file) free((void*)pi->file);
2107 if (pi->tag) free((void*)pi->tag);
2112 pasteimage_provider_set(Evas_Object *entry)
2117 if (!entry) return EINA_FALSE;
2118 type = elm_widget_type_get(entry);
2119 cnp_debug("type is %s\n", type);
2120 if ((!type) || (strcmp(type, "entry"))) return EINA_FALSE;
2122 v = evas_object_data_get(entry, PROVIDER_SET);
2125 evas_object_data_set(entry, PROVIDER_SET, pasteimage_provider_set);
2126 elm_entry_item_provider_append(entry, image_provider, NULL);
2127 evas_object_event_callback_add(entry, EVAS_CALLBACK_FREE,
2128 entry_deleted, NULL);
2135 pasteimage_append(Paste_Image *pi, Evas_Object *entry)
2139 static const char *tagstring = "<item absize=240x180 href=file://%s></item>";
2141 if (!pi) return EINA_FALSE;
2142 if (!entry) return EINA_FALSE;
2143 if (elm_entry_cnp_textonly_get(entry)) return EINA_FALSE;
2145 pasteimage_provider_set(entry);
2147 len = strlen(tagstring)+strlen(pi->file);
2149 pastedimages = eina_list_append(pastedimages, pi);
2150 entrytag = alloca(len + 1);
2151 snprintf(entrytag, len + 1, tagstring, pi->file);
2152 elm_entry_entry_insert(entry, entrytag);
2158 entry_deleted(void *images __UNUSED__, Evas *e __UNUSED__, Evas_Object *entry, void *unused __UNUSED__)
2163 EINA_LIST_FOREACH_SAFE(pastedimages, l, next, pi)
2165 if (pi->entry == entry)
2166 pastedimages = eina_list_remove_list(pastedimages, l);
2172 remove_tags(const char *p, int *len)
2176 if (!p) return NULL;
2178 q = malloc(strlen(p) + 1);
2179 if (!q) return NULL;
2184 if ((*p != '<') && (*p != '&')) *q++ = *p++;
2187 if ((p[1] == 'b') && (p[2] == 'r') &&
2188 ((p[3] == ' ') || (p[3] == '/') || (p[3] == '>')))
2190 while ((*p) && (*p != '>')) p++;
2196 for (i = 0 ; i < N_ESCAPES ; i++)
2198 if (!strncmp(p,escapes[i].escape, strlen(escapes[i].escape)))
2200 p += strlen(escapes[i].escape);
2201 *q = escapes[i].value;
2206 if (i == N_ESCAPES) *q ++= '&';
2210 if (len) *len = q - ret;
2216 mark_up(const char *start, int inlen, int *lenp)
2221 const char *endp = NULL;
2223 if (!start) return NULL;
2224 if (inlen >= 0) endp = start + inlen;
2225 /* First pass: Count characters */
2226 for (l = 0, p = start; ((!endp) || (p < endp)) && (*p); p++)
2228 for (i = 0 ; i < N_ESCAPES ; i ++)
2230 if (*p == escapes[i].value)
2232 if (!iscntrl(escapes[i].value)) l++;
2233 l += strlen(escapes[i].escape);
2237 if (i == N_ESCAPES) l++;
2240 q = ret = malloc(l + 1);
2242 /* Second pass: Change characters */
2243 for (p = start; ((!endp) || (p < endp)) && (*p); )
2245 for (i = 0; i < N_ESCAPES; i++)
2247 if (*p == escapes[i].value)
2249 if (!iscntrl(escapes[i].value)) *q++ = '&';
2250 strcpy(q, escapes[i].escape);
2251 q += strlen(escapes[i].escape);
2256 if (i == N_ESCAPES) *q++ = *p++;
2260 if (lenp) *lenp = l;
2266 _dnd_enter(void *data __UNUSED__, int etype __UNUSED__, void *ev)
2268 Ecore_X_Event_Xdnd_Enter *enter = ev;
2272 if ((!enter) || (!enter->num_types) || (!enter->types)) return EINA_TRUE;
2274 cnp_debug("Types\n");
2275 savedtypes.ntypes = enter->num_types;
2276 if (savedtypes.types) free(savedtypes.types);
2277 savedtypes.types = malloc(sizeof(char *) * enter->num_types);
2278 if (!savedtypes.types) return EINA_FALSE;
2280 for (i = 0; i < enter->num_types; i++)
2282 savedtypes.types[i] = eina_stringshare_add(enter->types[i]);
2283 cnp_debug("Type is %s %p %p\n", enter->types[i],
2284 savedtypes.types[i],text_uri);
2285 if (savedtypes.types[i] == text_uri)
2287 /* Request it, so we know what it is */
2288 cnp_debug("Sending uri request\n");
2289 savedtypes.textreq = 1;
2290 if (savedtypes.pi) pasteimage_free(savedtypes.pi);
2291 savedtypes.pi = NULL; /* FIXME: Free? */
2292 ecore_x_selection_xdnd_request(enter->win, text_uri);
2296 /* FIXME: Find an object and make it current */
2301 _dnd_drop(void *data __UNUSED__, int etype __UNUSED__, void *ev)
2303 struct _Ecore_X_Event_Xdnd_Drop *drop;
2307 Ecore_X_Window xwin;
2308 Elm_Selection_Data ddata;
2314 // check we still have something to drop
2315 if (!drops) return EINA_TRUE;
2317 /* Find any widget in our window; then work out geometry rel to our window */
2318 for (l = drops; l; l = l->next)
2321 xwin = (Ecore_X_Window)ecore_evas_window_get
2322 (ecore_evas_ecore_evas_get(evas_object_evas_get
2324 if (xwin == drop->win) break;
2326 /* didn't find a window */
2327 if (!l) return EINA_TRUE;
2329 /* Calculate real (widget relative) position */
2330 // - window position
2331 // - widget position
2332 ee = ecore_evas_ecore_evas_get(evas_object_evas_get(dropable->obj));
2333 ecore_evas_geometry_get(ee, &x, &y, NULL, NULL);
2334 savedtypes.x = drop->position.x - x;
2335 savedtypes.y = drop->position.y - y;
2337 cnp_debug("Drop position is %d,%d\n", savedtypes.x, savedtypes.y);
2339 for (; l; l = l->next)
2342 evas_object_geometry_get(dropable->obj, &x, &y, &w, &h);
2343 if ((savedtypes.x >= x) && (savedtypes.y >= y) &&
2344 (savedtypes.x < x + w) && (savedtypes.y < y + h))
2348 if (!l) return EINA_TRUE; /* didn't find one */
2350 evas_object_geometry_get(dropable->obj, &x, &y, NULL, NULL);
2354 /* Find our type from the previous list */
2355 for (i = 0; i < CNP_N_ATOMS; i++)
2357 for (j = 0; j < savedtypes.ntypes; j++)
2359 if (!strcmp(savedtypes.types[j], atoms[i].name)) goto found;
2363 cnp_debug("Didn't find a target\n");
2367 cnp_debug("Found a target we'd like: %s\n", atoms[i].name);
2368 cnp_debug("0x%x\n",xwin);
2370 if (i == CNP_ATOM_text_urilist)
2372 cnp_debug("We found a URI... (%scached) %s\n",
2373 savedtypes.pi ? "" : "not ",
2374 savedtypes.pi->file);
2378 static const char *tagstring = "<item absize=240x180 href="
2379 "file://%s></item>";
2380 ddata.x = savedtypes.x;
2381 ddata.y = savedtypes.y;
2383 /* If it's markup that also supports images */
2384 if ((dropable->types & ELM_SEL_FORMAT_MARKUP) &&
2385 (dropable->types & ELM_SEL_FORMAT_IMAGE))
2388 ddata.format = ELM_SEL_FORMAT_MARKUP;
2389 pasteimage_provider_set(dropable->obj);
2391 pastedimages = eina_list_append(pastedimages, savedtypes.pi);
2392 len = strlen(tagstring) + strlen(savedtypes.pi->file);
2393 entrytag = alloca(len + 1);
2394 snprintf(entrytag, len + 1, tagstring, savedtypes.pi->file);
2395 ddata.data = entrytag;
2396 cnp_debug("Insert %s\n", (char *)ddata.data);
2397 dropable->dropcb(dropable->cbdata, dropable->obj, &ddata);
2398 ecore_x_dnd_send_finished();
2400 if (savedtypes.pi) pasteimage_free(savedtypes.pi);
2401 savedtypes.pi = NULL;
2404 else if (dropable->types & ELM_SEL_FORMAT_IMAGE)
2406 cnp_debug("Doing image insert (%s)\n", savedtypes.pi->file);
2407 ddata.format = ELM_SEL_FORMAT_IMAGE;
2408 ddata.data = (char *)savedtypes.pi->file;
2409 dropable->dropcb(dropable->cbdata, dropable->obj, &ddata);
2410 ecore_x_dnd_send_finished();
2412 if (savedtypes.pi) pasteimage_free(savedtypes.pi);
2413 savedtypes.pi = NULL;
2419 cnp_debug("Item doesn't support images... passing\n");
2420 pasteimage_free(savedtypes.pi);
2424 else if (savedtypes.textreq)
2426 /* Already asked: Pretend we asked now, and paste immediately when
2428 savedtypes.textreq = 0;
2429 ecore_x_dnd_send_finished();
2434 cnp_debug("doing a request then\n");
2435 selections[ELM_SEL_XDND].requestwidget = dropable->obj;
2436 selections[ELM_SEL_XDND].requestformat = ELM_SEL_FORMAT_MARKUP;
2437 selections[ELM_SEL_XDND].active = EINA_TRUE;
2439 ecore_x_selection_xdnd_request(xwin, atoms[i].name);
2444 _dnd_position(void *data __UNUSED__, int etype __UNUSED__, void *ev)
2446 struct _Ecore_X_Event_Xdnd_Position *pos;
2447 Ecore_X_Rectangle rect;
2451 /* Need to send a status back */
2452 /* FIXME: Should check I can drop here */
2453 /* FIXME: Should highlight widget */
2454 rect.x = pos->position.x - 5;
2455 rect.y = pos->position.y - 5;
2458 ecore_x_dnd_send_status(EINA_TRUE, EINA_FALSE, rect, pos->action);
2464 * When dragging this is callback response from the destination.
2465 * The important thing we care about: Can we drop; thus update cursor
2469 _dnd_status(void *data __UNUSED__, int etype __UNUSED__, void *ev)
2471 struct _Ecore_X_Event_Xdnd_Status *status = ev;
2473 if (!status) return EINA_TRUE;
2475 /* Only thing we care about: will accept */
2476 if (status->will_accept)
2478 cnp_debug("Will accept\n");
2481 { /* Won't accept */
2482 cnp_debug("Won't accept accept\n");
2488 * Add a widget as drop target.
2491 elm_drop_target_add(Evas_Object *obj, Elm_Sel_Type format, Elm_Drop_Cb dropcb, void *cbdata)
2494 Ecore_X_Window xwin;
2498 if (!obj) return EINA_FALSE;
2499 if (!_elm_cnp_init_count) _elm_cnp_init();
2501 /* Is this the first? */
2502 first = (!drops) ? 1 : 0;
2504 EINA_LIST_FOREACH(drops, item, drop)
2506 if (drop->obj == obj)
2508 /* Update: Not a new one */
2509 drop->dropcb = dropcb;
2510 drop->cbdata = cbdata;
2511 drop->types = format;
2516 /* Create new drop */
2517 drop = calloc(1, sizeof(Dropable));
2518 if (!drop) return EINA_FALSE;
2519 /* FIXME: Check for eina's deranged error method */
2520 drops = eina_list_append(drops, drop);
2522 if (!drops/* || or other error */)
2527 drop->dropcb = dropcb;
2528 drop->cbdata = cbdata;
2529 drop->types = format;
2532 evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL,
2533 /* I love C and varargs */
2534 (Evas_Object_Event_Cb)elm_drop_target_del,
2536 /* FIXME: Handle resizes */
2538 /* If not the first: We're done */
2539 if (!first) return EINA_TRUE;
2541 xwin = (Ecore_X_Window)ecore_evas_window_get
2542 (ecore_evas_ecore_evas_get(evas_object_evas_get(obj)));
2544 ecore_x_dnd_aware_set(xwin, EINA_TRUE);
2546 cnp_debug("Adding drop target calls\n");
2547 handler_enter = ecore_event_handler_add(ECORE_X_EVENT_XDND_ENTER,
2549 handler_pos = ecore_event_handler_add(ECORE_X_EVENT_XDND_POSITION,
2550 _dnd_position, NULL);
2551 handler_drop = ecore_event_handler_add(ECORE_X_EVENT_XDND_DROP,
2558 elm_drop_target_del(Evas_Object *obj)
2560 Dropable *drop,*del;
2562 Ecore_X_Window xwin;
2565 EINA_LIST_FOREACH(drops, item, drop)
2567 if (drop->obj == obj)
2569 drops = eina_list_remove_list(drops, item);
2574 if (!del) return EINA_FALSE;
2576 evas_object_event_callback_del(obj, EVAS_CALLBACK_FREE,
2577 (Evas_Object_Event_Cb)elm_drop_target_del);
2579 /* If still drops there: All fine.. continue */
2580 if (drops) return EINA_TRUE;
2582 cnp_debug("Disabling DND\n");
2583 xwin = (Ecore_X_Window)ecore_evas_window_get
2584 (ecore_evas_ecore_evas_get(evas_object_evas_get(obj)));
2585 ecore_x_dnd_aware_set(xwin, EINA_FALSE);
2587 ecore_event_handler_del(handler_pos);
2588 ecore_event_handler_del(handler_drop);
2589 ecore_event_handler_del(handler_enter);
2593 pasteimage_free(savedtypes.pi);
2594 savedtypes.pi = NULL;
2602 _drag_mouse_up(void *un __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj, void *data __UNUSED__)
2604 evas_object_event_callback_del(obj, EVAS_CALLBACK_MOUSE_UP, _drag_mouse_up);
2608 dragdonecb(dragdonecb,selections[ELM_SEL_XDND].widget);
2613 evas_object_del(dragwin);
2619 _drag_move(void *data __UNUSED__, Ecore_X_Xdnd_Position *pos)
2621 evas_object_move(dragwin,
2622 pos->position.x - _dragx,
2623 pos->position.y - _dragy);
2628 elm_drag_start(Evas_Object *obj, Elm_Sel_Format format, const char *data, void (*dragdone) (void *data, Evas_Object *), void *donecbdata)
2630 Ecore_X_Window xwin;
2632 Elm_Sel_Type xdnd = ELM_SEL_XDND;
2634 int x, y, x2, y2, x3, y3;
2638 if (!_elm_cnp_init_count) _elm_cnp_init();
2640 xwin = elm_win_xwindow_get(obj);
2642 cnp_debug("starting drag...\n");
2644 ecore_x_dnd_type_set(xwin, "text/uri-list", 1);
2645 sel = selections + ELM_SEL_XDND;
2648 sel->format = format;
2649 sel->selbuf = data ? strdup(data) : NULL;
2650 dragdonecb = dragdone;
2651 dragdonedata = donecbdata;
2653 ecore_x_dnd_callback_pos_update_set(_drag_move, NULL);
2654 ecore_x_dnd_begin(xwin, (unsigned char *)&xdnd, sizeof(Elm_Sel_Type));
2655 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP,
2656 _drag_mouse_up, NULL);
2658 handler_status = ecore_event_handler_add(ECORE_X_EVENT_XDND_STATUS,
2661 dragwin = elm_win_add(NULL, "Elm Drag Object", ELM_WIN_UTILITY);
2662 elm_win_override_set(dragwin, 1);
2664 /* FIXME: Images only */
2665 icon = elm_icon_add(dragwin);
2666 elm_icon_file_set(icon, data + 7, NULL); /* 7!? "file://" */
2667 elm_win_resize_object_add(dragwin,icon);
2668 evas_object_size_hint_weight_set(icon, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
2669 evas_object_size_hint_align_set(icon, EVAS_HINT_FILL, EVAS_HINT_FILL);
2671 /* Position subwindow appropriately */
2672 ee = ecore_evas_ecore_evas_get(evas_object_evas_get(obj));
2673 ecore_evas_geometry_get(ee, &x, &y, NULL, NULL);
2674 evas_object_geometry_get(obj, &x2, &y2, &w, &h);
2677 evas_object_move(dragwin, x, y);
2678 evas_object_resize(icon, w, h);
2679 evas_object_resize(dragwin, w, h);
2681 evas_object_show(icon);
2682 evas_object_show(dragwin);
2684 evas_pointer_canvas_xy_get(evas_object_evas_get(obj), &x3, &y3);
2692 elm_cnp_tempfile_create(int size)
2695 const char *tmppath;
2698 info = malloc(sizeof(Tmp_Info));
2699 if (!info) return NULL;
2701 tmppath = getenv("TMP");
2702 if (!tmppath) tmppath = P_tmpdir;
2703 if (!tmppath) tmppath = "/tmp";
2704 len = snprintf(NULL, 0, "%s/%sXXXXXX", tmppath, "elmcnpitem-");
2711 info->filename = malloc(len);
2712 if (!info->filename)
2717 snprintf(info->filename,len,"%s/%sXXXXXX", tmppath, "elmcnpitem-");
2719 info->fd = mkstemp(info->filename);
2724 /* And before someone says anything see POSIX 1003.1-2008 page 400 */
2727 pid = (long)getpid();
2728 /* Use pid instead of /proc/self: That way if can be passed around */
2729 len = snprintf(NULL,0,"/proc/%li/fd/%i", pid, info->fd);
2734 snprintf(tmp,len, "/proc/%li/fd/%i", pid, info->fd);
2735 unlink(info->filename);
2736 free(info->filename);
2737 info->filename = tmp;
2742 cnp_debug("filename is %s\n", info->filename);
2745 /* Set map to NULL and return */
2752 if (ftruncate(info->fd, size))
2754 perror("ftruncate");
2760 eina_mmap_safety_enabled_set(EINA_TRUE);
2762 info->map = mmap(NULL, size, PROT_READ|PROT_WRITE, MAP_SHARED, info->fd, 0);
2763 if (info->map == MAP_FAILED)
2775 tmpinfo_free(Tmp_Info *info)
2777 if (!info) return 0;
2778 free(info->filename);
2784 /* Stubs for windows */
2786 elm_drag_start(Evas_Object *o, Elm_Sel_Format f, const char *d, void (*donecb)(void *, Evas_Object *),void *cbdata)
2792 elm_drop_target_add(Evas_Object *obj, Elm_Sel_Type format, Elm_Drop_Cb dropcb, void *cbdata)
2798 elm_drop_target_del(Evas_Object *o)
2804 /* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-2f0^-2{2(0W1st0 :*/