r3248 rjw - in /trunk/netsurf/desktop: browser.c browser.h frames.c textinput.c

Author: rjw Date: Sun Apr 8 00:08:31 2007 New Revision: 3248 URL: http://svn.semichrome.net?rev=3248&view=rev Log: Open window targets with a new name in a new window. Fix handling of Adjust-click on a form submit when new window opening is disabled. Modified: trunk/netsurf/desktop/browser.c trunk/netsurf/desktop/browser.h trunk/netsurf/desktop/frames.c trunk/netsurf/desktop/textinput.c Modified: trunk/netsurf/desktop/browser.c URL: http://svn.semichrome.net/trunk/netsurf/desktop/browser.c?rev=3248&r1... ============================================================================== --- trunk/netsurf/desktop/browser.c (original) +++ trunk/netsurf/desktop/browser.c Sun Apr 8 00:08:31 2007 @@ -83,7 +83,7 @@ static void browser_window_set_scale_internal(struct browser_window *bw, float scale); static struct browser_window *browser_window_find_target( - struct browser_window *bw, const char *target); + struct browser_window *bw, const char *target, bool new_window); static void browser_window_find_target_internal(struct browser_window *bw, const char *target, int depth, struct browser_window *page, int *rdepth, struct browser_window **bw_target); @@ -1001,9 +1001,11 @@ * * \param bw the browser_window to search all relatives of * \param target the target to locate - */ - -struct browser_window *browser_window_find_target(struct browser_window *bw, const char *target) + * \param new_window always return a new window (ie 'Open Link in New Window') + */ + +struct browser_window *browser_window_find_target(struct browser_window *bw, const char *target, + bool new_window) { struct browser_window *bw_target; struct browser_window *top; @@ -1014,19 +1016,21 @@ c = bw->current_content; if (!target && c && c->data.html.base_target) target = c->data.html.base_target; - - /* allow target="_blank" to be ignored so zamez, tlsa and jmb don't lynch me */ - if (!option_target_blank) { - if ((target == TARGET_BLANK) || (!strcasecmp(target, "_blank"))) - target = TARGET_SELF; - } - - /* todo: correctly follow B.8 - * http://www.w3.org/TR/REC-html40/appendix/notes.html#notes-frames - */ - if ((!target) || (target == TARGET_SELF) || (!strcasecmp(target, "_self"))) + if (!target) + target = TARGET_SELF; + + /* allow the simple case of target="_blank" to be ignored if requested */ + if ((!option_target_blank) && ((target == TARGET_BLANK) || (!strcasecmp(target, "_blank")))) return bw; + + /* handle reserved keywords */ + if ((new_window) || ((target == TARGET_BLANK) || (!strcasecmp(target, "_blank")))) { + bw_target = browser_window_create(NULL, bw, NULL, false); + if (!bw_target) + return bw; + return bw_target; + } else if ((target == TARGET_SELF) || (!strcasecmp(target, "_self"))) { return bw; - else if ((target == TARGET_PARENT) || (!strcasecmp(target, "_parent"))) { + } else if ((target == TARGET_PARENT) || (!strcasecmp(target, "_parent"))) { if (bw->parent) return bw->parent; return bw; @@ -1034,11 +1038,6 @@ while (bw->parent) bw = bw->parent; return bw; - } else if ((target == TARGET_BLANK) || (!strcasecmp(target, "_blank"))) { - bw_target = browser_window_create(NULL, bw, NULL, false); - if (!bw_target) - return bw; - return bw_target; } /* find frame according to B.8, ie using the following priorities: @@ -1046,11 +1045,31 @@ * 1) current frame * 2) closest to front */ - rdepth = -1; - bw_target = bw; + bw_target = NULL; for (top = bw; top->parent; top = top->parent); browser_window_find_target_internal(top, target, 0, bw, &rdepth, &bw_target); + if (bw_target) + return bw_target; + + /* we require a new window using the target name */ + if (!option_target_blank) + return bw; + bw_target = browser_window_create(NULL, bw, NULL, false); + if (!bw_target) + return bw; + + /* frame names should begin with an alphabetic character (a-z,A-Z), however in + * practice you get things such as '_new' and '2left'. The only real effect this + * has is when giving out names as it can be assumed that an author intended '_new' + * to create a new nameless window (ie '_blank') whereas in the case of '2left' the + * intention was for a new named window. As such we merely special case windows that + * begin with an underscore. */ + if (target[0] != '_') { + bw_target->name = strdup(target); + if (!bw_target->name) + warn_user("NoMemory", 0); + } return bw_target; } @@ -1328,12 +1347,12 @@ gadget->form->action); status = status_buffer; pointer = GUI_POINTER_POINT; - if (mouse & BROWSER_MOUSE_CLICK_1) - browser_form_submit(bw, target, gadget->form, - gadget); - else if (mouse & BROWSER_MOUSE_CLICK_2) - browser_form_submit(bw, "_blank", gadget->form, - gadget); + if (mouse & (BROWSER_MOUSE_CLICK_1 | BROWSER_MOUSE_CLICK_2)) { + browser_form_submit(bw, + browser_window_find_target(bw, target, + (mouse & BROWSER_MOUSE_CLICK_2)), + gadget->form, gadget); + } } else { status = messages_get("FormBadSubmit"); } @@ -1343,7 +1362,6 @@ pointer = GUI_POINTER_CARET; if (mouse & (BROWSER_MOUSE_CLICK_1 | BROWSER_MOUSE_CLICK_2)) { - if (text_box && selection_root(bw->sel) != gadget_box) selection_init(bw->sel, gadget_box); @@ -1449,10 +1467,10 @@ browser_window_go_post(bw, url, 0, 0, false, c->url, true, true, 0); - } else if (mouse & BROWSER_MOUSE_CLICK_1) { - bw = browser_window_find_target(bw, target); - assert(bw); - browser_window_go(bw, url, c->url, true); + } else if (mouse & (BROWSER_MOUSE_CLICK_1 | BROWSER_MOUSE_CLICK_2)) { + browser_window_go(browser_window_find_target(bw, target, + (mouse & BROWSER_MOUSE_CLICK_2)), + url, c->url, true); } else if (mouse & BROWSER_MOUSE_CLICK_2 && mouse & BROWSER_MOUSE_MOD_1) { free(browser_window_href_content.url); @@ -1462,9 +1480,6 @@ else gui_window_save_as_link(bw->window, &browser_window_href_content); - } else if (mouse & BROWSER_MOUSE_CLICK_2) { - /* open link in new window */ - browser_window_create(url, bw, c->url, true); } } else { @@ -2255,12 +2270,11 @@ * Collect controls and submit a form. */ -void browser_form_submit(struct browser_window *bw, const char *target, +void browser_form_submit(struct browser_window *bw, struct browser_window *target, struct form *form, struct form_control *submit_button) { char *data = 0, *url = 0; struct form_successful_control *success; - struct browser_window *bw_form; assert(form); assert(bw->current_content->type == CONTENT_HTML); @@ -2269,9 +2283,6 @@ warn_user("NoMemory", 0); return; } - - bw_form = browser_window_find_target(bw, target); - assert(bw); switch (form->method) { case method_GET: @@ -2295,7 +2306,7 @@ else { sprintf(url, "%s?%s", form->action, data); } - browser_window_go(bw_form, url, + browser_window_go(target, url, bw->current_content->url, true); break; @@ -2306,13 +2317,13 @@ warn_user("NoMemory", 0); return; } - browser_window_go_post(bw_form, form->action, data, 0, + browser_window_go_post(target, form->action, data, 0, true, bw->current_content->url, false, true, 0); break; case method_POST_MULTIPART: - browser_window_go_post(bw_form, form->action, 0, + browser_window_go_post(target, form->action, 0, success, true, bw->current_content->url, false, true, 0); Modified: trunk/netsurf/desktop/browser.h URL: http://svn.semichrome.net/trunk/netsurf/desktop/browser.h?rev=3248&r1... ============================================================================== --- trunk/netsurf/desktop/browser.h (original) +++ trunk/netsurf/desktop/browser.h Sun Apr 8 00:08:31 2007 @@ -206,7 +206,7 @@ void browser_window_form_select(struct browser_window *bw, struct form_control *control, int item); void browser_redraw_box(struct content *c, struct box *box); -void browser_form_submit(struct browser_window *bw, const char *target, +void browser_form_submit(struct browser_window *bw, struct browser_window *target, struct form *form, struct form_control *submit_button); void browser_window_redraw_rect(struct browser_window *bw, int x, int y, Modified: trunk/netsurf/desktop/frames.c URL: http://svn.semichrome.net/trunk/netsurf/desktop/frames.c?rev=3248&r1=... ============================================================================== --- trunk/netsurf/desktop/frames.c (original) +++ trunk/netsurf/desktop/frames.c Sun Apr 8 00:08:31 2007 @@ -80,9 +80,12 @@ window->no_resize = true; window->margin_width = cur->margin_width; window->margin_height = cur->margin_height; - if (cur->name) + if (cur->name) { window->name = strdup(cur->name); - + if (!cur->name) + warn_user("NoMemory", 0); + } + /* linking */ window->box = cur->box; window->parent = bw; @@ -189,14 +192,22 @@ window->frame_height = frame->height; window->margin_width = frame->margin_width; window->margin_height = frame->margin_height; - if (frame->name) + if (frame->name) { window->name = strdup(frame->name); + if (!window->name) + warn_user("NoMemory", 0); + } /* linking */ window->parent = bw; /* gui window */ window->window = gui_create_browser_window(window, bw); + + if (window->name) + LOG(("Created frame '%s'", window->name)); + else + LOG(("Created frame (unnamed)")); } } Modified: trunk/netsurf/desktop/textinput.c URL: http://svn.semichrome.net/trunk/netsurf/desktop/textinput.c?rev=3248&... ============================================================================== --- trunk/netsurf/desktop/textinput.c (original) +++ trunk/netsurf/desktop/textinput.c Sun Apr 8 00:08:31 2007 @@ -934,7 +934,7 @@ case 10: case 13: /* Return/Enter hit */ if (form) - browser_form_submit(bw, 0, form, 0); + browser_form_submit(bw, bw, form, 0); return true; case 11: { /* Shift + Tab */