static void
nsgtk_about_dialog_licence(GtkWidget *button, gpointer data)
{
struct browser_window *bw = data;
browser_window_go(bw, "about:licence", 0, true);
gtk_widget_destroy(gtk_widget_get_toplevel(button));
}
static int
fb_url_enter(void *pw, char *text)
{
struct browser_window *bw = pw;
browser_window_go(bw, text, 0, true);
return 0;
}
bool ami_gui_cert_apply(struct session_data *session)
{
assert(session);
urldb_set_cert_permissions(session->url, true);
browser_window_go(session->bw, session->url, 0, true);
return true;
}
bool ro_gui_url_bar_menu_select(struct url_bar *url_bar, wimp_i i,
wimp_menu *menu, wimp_selection *selection, menu_action action)
{
const char *url;
struct gui_window *g;
if (url_bar == NULL || url_bar->suggest_icon != i ||
menu != ro_gui_url_suggest_menu)
return false;
url = ro_gui_url_suggest_get_selection(selection);
g = ro_gui_toolbar_lookup(url_bar->window);
if (url != NULL && g != NULL && g->bw != NULL) {
gui_window_set_url(g, url);
browser_window_go(g->bw, url, 0, true);
}
return true;
}
void html_mouse_action(struct content *c, struct browser_window *bw,
browser_mouse_state mouse, int x, int y)
{
html_content *html = (html_content *) c;
enum { ACTION_NONE, ACTION_SUBMIT, ACTION_GO } action = ACTION_NONE;
const char *title = 0;
nsurl *url = 0;
const char *target = 0;
char status_buffer[200];
const char *status = 0;
browser_pointer_shape pointer = BROWSER_POINTER_DEFAULT;
bool imagemap = false;
int box_x = 0, box_y = 0;
int gadget_box_x = 0, gadget_box_y = 0;
int html_object_pos_x = 0, html_object_pos_y = 0;
int text_box_x = 0;
struct box *url_box = 0;
struct box *gadget_box = 0;
struct box *text_box = 0;
struct box *box;
struct form_control *gadget = 0;
hlcache_handle *object = NULL;
struct box *html_object_box = NULL;
struct browser_window *iframe = NULL;
struct box *next_box;
struct box *drag_candidate = NULL;
struct scrollbar *scrollbar = NULL;
plot_font_style_t fstyle;
int scroll_mouse_x = 0, scroll_mouse_y = 0;
int padding_left, padding_right, padding_top, padding_bottom;
browser_drag_type drag_type = browser_window_get_drag_type(bw);
union content_msg_data msg_data;
struct dom_node *node = NULL;
if (drag_type != DRAGGING_NONE && !mouse &&
html->visible_select_menu != NULL) {
/* drag end: select menu */
form_select_mouse_drag_end(html->visible_select_menu,
mouse, x, y);
}
if (html->visible_select_menu != NULL) {
box = html->visible_select_menu->box;
box_coords(box, &box_x, &box_y);
box_x -= box->border[LEFT].width;
box_y += box->height + box->border[BOTTOM].width +
box->padding[BOTTOM] + box->padding[TOP];
status = form_select_mouse_action(html->visible_select_menu,
mouse, x - box_x, y - box_y);
if (status != NULL) {
msg_data.explicit_status_text = status;
content_broadcast(c, CONTENT_MSG_STATUS, msg_data);
} else {
int width, height;
form_select_get_dimensions(html->visible_select_menu,
&width, &height);
html->visible_select_menu = NULL;
browser_window_redraw_rect(bw, box_x, box_y,
width, height);
}
return;
}
if (!mouse && html->scrollbar != NULL) {
/* drag end: scrollbar */
html_overflow_scroll_drag_end(html->scrollbar, mouse, x, y);
}
if (html->scrollbar != NULL) {
struct html_scrollbar_data *data =
scrollbar_get_data(html->scrollbar);
box = data->box;
box_coords(box, &box_x, &box_y);
if (scrollbar_is_horizontal(html->scrollbar)) {
scroll_mouse_x = x - box_x ;
scroll_mouse_y = y - (box_y + box->padding[TOP] +
box->height + box->padding[BOTTOM] -
SCROLLBAR_WIDTH);
status = scrollbar_mouse_action(html->scrollbar, mouse,
scroll_mouse_x, scroll_mouse_y);
} else {
scroll_mouse_x = x - (box_x + box->padding[LEFT] +
box->width + box->padding[RIGHT] -
SCROLLBAR_WIDTH);
scroll_mouse_y = y - box_y;
status = scrollbar_mouse_action(html->scrollbar, mouse,
scroll_mouse_x, scroll_mouse_y);
}
msg_data.explicit_status_text = status;
content_broadcast(c, CONTENT_MSG_STATUS, msg_data);
return;
}
/* Content related drags handled by now */
browser_window_set_drag_type(bw, DRAGGING_NONE, NULL);
/* search the box tree for a link, imagemap, form control, or
* box with scrollbars
*/
box = html->layout;
/* Consider the margins of the html page now */
box_x = box->margin[LEFT];
box_y = box->margin[TOP];
/* descend through visible boxes setting more specific values for:
* box - deepest box at point
* html_object_box - html object
* html_object_pos_x - html object
* html_object_pos_y - html object
* object - non html object
* iframe - iframe
* url - href or imagemap
* target - href or imagemap or gadget
* url_box - href or imagemap
* imagemap - imagemap
* gadget - gadget
* gadget_box - gadget
* gadget_box_x - gadget
* gadget_box_y - gadget
* title - title
* pointer
*
* drag_candidate - first box with scroll
* padding_left - box with scroll
* padding_right
* padding_top
* padding_bottom
* scrollbar - inside padding box stops decent
* scroll_mouse_x - inside padding box stops decent
* scroll_mouse_y - inside padding box stops decent
*
* text_box - text box
* text_box_x - text_box
*/
while ((next_box = box_at_point(box, x, y, &box_x, &box_y)) != NULL) {
box = next_box;
if ((box->style != NULL) &&
(css_computed_visibility(box->style) ==
CSS_VISIBILITY_HIDDEN)) {
continue;
}
if (box->node != NULL) {
node = box->node;
}
if (box->object) {
if (content_get_type(box->object) == CONTENT_HTML) {
html_object_box = box;
html_object_pos_x = box_x;
html_object_pos_y = box_y;
} else {
object = box->object;
}
}
if (box->iframe) {
iframe = box->iframe;
}
if (box->href) {
url = box->href;
target = box->target;
url_box = box;
}
if (box->usemap) {
url = imagemap_get(html, box->usemap,
box_x, box_y, x, y, &target);
if (url) {
imagemap = true;
url_box = box;
}
}
if (box->gadget) {
gadget = box->gadget;
gadget_box = box;
gadget_box_x = box_x;
gadget_box_y = box_y;
if (gadget->form)
target = gadget->form->target;
}
if (box->title) {
title = box->title;
}
pointer = get_pointer_shape(box, false);
if ((box->scroll_x != NULL) ||
(box->scroll_y != NULL)) {
if (drag_candidate == NULL) {
drag_candidate = box;
}
padding_left = box_x +
scrollbar_get_offset(box->scroll_x);
padding_right = padding_left + box->padding[LEFT] +
box->width + box->padding[RIGHT];
padding_top = box_y +
scrollbar_get_offset(box->scroll_y);
padding_bottom = padding_top + box->padding[TOP] +
box->height + box->padding[BOTTOM];
if ((x > padding_left) &&
(x < padding_right) &&
(y > padding_top) &&
(y < padding_bottom)) {
/* mouse inside padding box */
if ((box->scroll_y != NULL) &&
(x > (padding_right - SCROLLBAR_WIDTH))) {
/* mouse above vertical box scroll */
scrollbar = box->scroll_y;
scroll_mouse_x = x - (padding_right -
SCROLLBAR_WIDTH);
scroll_mouse_y = y - padding_top;
break;
} else if ((box->scroll_x != NULL) &&
(y > (padding_bottom - SCROLLBAR_WIDTH))) {
/* mouse above horizontal box scroll */
scrollbar = box->scroll_x;
scroll_mouse_x = x - padding_left;
scroll_mouse_y = y - (padding_bottom -
SCROLLBAR_WIDTH);
break;
}
}
}
if (box->text && !box->object) {
text_box = box;
text_box_x = box_x;
}
}
/* use of box_x, box_y, or content below this point is probably a
* mistake; they will refer to the last box returned by box_at_point */
if (scrollbar) {
status = scrollbar_mouse_action(scrollbar, mouse,
scroll_mouse_x, scroll_mouse_y);
pointer = BROWSER_POINTER_DEFAULT;
} else if (gadget) {
switch (gadget->type) {
case GADGET_SELECT:
status = messages_get("FormSelect");
pointer = BROWSER_POINTER_MENU;
if (mouse & BROWSER_MOUSE_CLICK_1 &&
nsoption_bool(core_select_menu)) {
html->visible_select_menu = gadget;
form_open_select_menu(c, gadget,
form_select_menu_callback,
c);
pointer = BROWSER_POINTER_DEFAULT;
} else if (mouse & BROWSER_MOUSE_CLICK_1)
gui_create_form_select_menu(bw, gadget);
break;
case GADGET_CHECKBOX:
status = messages_get("FormCheckbox");
if (mouse & BROWSER_MOUSE_CLICK_1) {
gadget->selected = !gadget->selected;
html__redraw_a_box(html, gadget_box);
}
break;
case GADGET_RADIO:
status = messages_get("FormRadio");
if (mouse & BROWSER_MOUSE_CLICK_1)
form_radio_set(html, gadget);
break;
case GADGET_IMAGE:
if (mouse & BROWSER_MOUSE_CLICK_1) {
gadget->data.image.mx = x - gadget_box_x;
gadget->data.image.my = y - gadget_box_y;
}
/* drop through */
case GADGET_SUBMIT:
if (gadget->form) {
snprintf(status_buffer, sizeof status_buffer,
messages_get("FormSubmit"),
gadget->form->action);
status = status_buffer;
pointer = get_pointer_shape(gadget_box, false);
if (mouse & (BROWSER_MOUSE_CLICK_1 |
BROWSER_MOUSE_CLICK_2))
action = ACTION_SUBMIT;
} else {
status = messages_get("FormBadSubmit");
}
break;
case GADGET_TEXTAREA:
status = messages_get("FormTextarea");
pointer = get_pointer_shape(gadget_box, false);
if (mouse & (BROWSER_MOUSE_PRESS_1 |
BROWSER_MOUSE_PRESS_2)) {
if (text_box && selection_root(&html->sel) !=
gadget_box)
selection_init(&html->sel, gadget_box);
textinput_textarea_click(c, mouse,
gadget_box,
gadget_box_x,
gadget_box_y,
x - gadget_box_x,
y - gadget_box_y);
}
if (text_box) {
int pixel_offset;
size_t idx;
font_plot_style_from_css(text_box->style,
&fstyle);
nsfont.font_position_in_string(&fstyle,
text_box->text,
text_box->length,
x - gadget_box_x - text_box->x,
&idx,
&pixel_offset);
selection_click(&html->sel, mouse,
text_box->byte_offset + idx);
if (selection_dragging(&html->sel)) {
browser_window_set_drag_type(bw,
DRAGGING_SELECTION,
NULL);
status = messages_get("Selecting");
}
}
else if (mouse & BROWSER_MOUSE_PRESS_1)
selection_clear(&html->sel, true);
break;
case GADGET_TEXTBOX:
case GADGET_PASSWORD:
status = messages_get("FormTextbox");
pointer = get_pointer_shape(gadget_box, false);
if ((mouse & BROWSER_MOUSE_PRESS_1) &&
!(mouse & (BROWSER_MOUSE_MOD_1 |
BROWSER_MOUSE_MOD_2))) {
textinput_input_click(c,
gadget_box,
gadget_box_x,
gadget_box_y,
x - gadget_box_x,
y - gadget_box_y);
}
if (text_box) {
int pixel_offset;
size_t idx;
if (mouse & (BROWSER_MOUSE_DRAG_1 |
BROWSER_MOUSE_DRAG_2))
selection_init(&html->sel, gadget_box);
font_plot_style_from_css(text_box->style,
&fstyle);
nsfont.font_position_in_string(&fstyle,
text_box->text,
text_box->length,
x - gadget_box_x - text_box->x,
&idx,
&pixel_offset);
selection_click(&html->sel, mouse,
text_box->byte_offset + idx);
if (selection_dragging(&html->sel))
browser_window_set_drag_type(bw,
DRAGGING_SELECTION,
NULL);
}
else if (mouse & BROWSER_MOUSE_PRESS_1)
selection_clear(&html->sel, true);
break;
case GADGET_HIDDEN:
/* not possible: no box generated */
break;
case GADGET_RESET:
status = messages_get("FormReset");
break;
case GADGET_FILE:
status = messages_get("FormFile");
break;
case GADGET_BUTTON:
/* This gadget cannot be activated */
status = messages_get("FormButton");
break;
}
} else if (object && (mouse & BROWSER_MOUSE_MOD_2)) {
if (mouse & BROWSER_MOUSE_DRAG_2) {
msg_data.dragsave.type = CONTENT_SAVE_NATIVE;
msg_data.dragsave.content = object;
content_broadcast(c, CONTENT_MSG_DRAGSAVE, msg_data);
} else if (mouse & BROWSER_MOUSE_DRAG_1) {
msg_data.dragsave.type = CONTENT_SAVE_ORIG;
msg_data.dragsave.content = object;
content_broadcast(c, CONTENT_MSG_DRAGSAVE, msg_data);
}
/* \todo should have a drag-saving object msg */
} else if (iframe) {
int pos_x, pos_y;
float scale = browser_window_get_scale(bw);
browser_window_get_position(iframe, false, &pos_x, &pos_y);
pos_x /= scale;
pos_y /= scale;
if (mouse & BROWSER_MOUSE_CLICK_1 ||
mouse & BROWSER_MOUSE_CLICK_2) {
browser_window_mouse_click(iframe, mouse,
x - pos_x, y - pos_y);
} else {
browser_window_mouse_track(iframe, mouse,
x - pos_x, y - pos_y);
}
} else if (html_object_box) {
if (mouse & BROWSER_MOUSE_CLICK_1 ||
mouse & BROWSER_MOUSE_CLICK_2) {
content_mouse_action(html_object_box->object,
bw, mouse,
x - html_object_pos_x,
y - html_object_pos_y);
} else {
content_mouse_track(html_object_box->object,
bw, mouse,
x - html_object_pos_x,
y - html_object_pos_y);
}
} else if (url) {
if (title) {
snprintf(status_buffer, sizeof status_buffer, "%s: %s",
nsurl_access(url), title);
status = status_buffer;
} else
status = nsurl_access(url);
pointer = get_pointer_shape(url_box, imagemap);
if (mouse & BROWSER_MOUSE_CLICK_1 &&
mouse & BROWSER_MOUSE_MOD_1) {
/* force download of link */
browser_window_go_post(bw, nsurl_access(url), 0, 0,
false,
nsurl_access(content_get_url(c)),
true, true, 0);
} else if (mouse & BROWSER_MOUSE_CLICK_2 &&
mouse & BROWSER_MOUSE_MOD_1) {
msg_data.savelink.url = nsurl_access(url);
msg_data.savelink.title = title;
content_broadcast(c, CONTENT_MSG_SAVELINK, msg_data);
} else if (mouse & (BROWSER_MOUSE_CLICK_1 |
BROWSER_MOUSE_CLICK_2))
action = ACTION_GO;
} else {
bool done = false;
/* frame resizing */
if (browser_window_frame_resize_start(bw, mouse, x, y,
&pointer)) {
if (mouse & (BROWSER_MOUSE_DRAG_1 |
BROWSER_MOUSE_DRAG_2)) {
status = messages_get("FrameDrag");
}
done = true;
}
/* if clicking in the main page, remove the selection from any
* text areas */
if (!done) {
struct box *layout = html->layout;
if (mouse && (mouse < BROWSER_MOUSE_MOD_1) &&
selection_root(&html->sel) != layout) {
selection_init(&html->sel, layout);
}
if (text_box) {
int pixel_offset;
size_t idx;
font_plot_style_from_css(text_box->style,
&fstyle);
nsfont.font_position_in_string(&fstyle,
text_box->text,
text_box->length,
x - text_box_x,
&idx,
&pixel_offset);
if (selection_click(&html->sel, mouse,
text_box->byte_offset + idx)) {
/* key presses must be directed at the
* main browser window, paste text
* operations ignored */
if (selection_dragging(&html->sel)) {
browser_window_set_drag_type(bw,
DRAGGING_SELECTION,
NULL);
status = messages_get(
"Selecting");
}
done = true;
}
} else if (mouse & BROWSER_MOUSE_PRESS_1)
selection_clear(&html->sel, true);
}
if (!done) {
if (title)
status = title;
if (mouse & BROWSER_MOUSE_DRAG_1) {
if (mouse & BROWSER_MOUSE_MOD_2) {
msg_data.dragsave.type =
CONTENT_SAVE_COMPLETE;
msg_data.dragsave.content = NULL;
content_broadcast(c,
CONTENT_MSG_DRAGSAVE,
msg_data);
} else {
if (drag_candidate == NULL) {
browser_window_page_drag_start(
bw, x, y);
} else {
html_box_drag_start(
drag_candidate,
x, y);
}
pointer = BROWSER_POINTER_MOVE;
}
}
else if (mouse & BROWSER_MOUSE_DRAG_2) {
if (mouse & BROWSER_MOUSE_MOD_2) {
msg_data.dragsave.type =
CONTENT_SAVE_SOURCE;
msg_data.dragsave.content = NULL;
content_broadcast(c,
CONTENT_MSG_DRAGSAVE,
msg_data);
} else {
if (drag_candidate == NULL) {
browser_window_page_drag_start(
bw, x, y);
} else {
html_box_drag_start(
drag_candidate,
x, y);
}
pointer = BROWSER_POINTER_MOVE;
}
}
}
if (mouse && mouse < BROWSER_MOUSE_MOD_1) {
/* ensure key presses still act on the browser window */
browser_window_remove_caret(bw);
}
}
if (!iframe && !html_object_box) {
msg_data.explicit_status_text = status;
content_broadcast(c, CONTENT_MSG_STATUS, msg_data);
msg_data.pointer = pointer;
content_broadcast(c, CONTENT_MSG_POINTER, msg_data);
}
/* fire dom click event */
if ((mouse & BROWSER_MOUSE_CLICK_1) ||
(mouse & BROWSER_MOUSE_CLICK_2)) {
js_fire_event(html->jscontext, "click", html->document, node);
}
/* deferred actions that can cause this browser_window to be destroyed
* and must therefore be done after set_status/pointer
*/
switch (action) {
case ACTION_SUBMIT:
form_submit(content_get_url(c),
browser_window_find_target(bw, target, mouse),
gadget->form, gadget);
break;
case ACTION_GO:
browser_window_go(browser_window_find_target(bw, target, mouse),
nsurl_access(url),
nsurl_access(content_get_url(c)), true);
break;
case ACTION_NONE:
break;
}
}
void nsbeos_dispatch_event(BMessage *message)
{
struct gui_window *gui = NULL;
NSBrowserFrameView *view = NULL;
struct beos_scaffolding *scaffold = NULL;
NSBrowserWindow *window = NULL;
//message->PrintToStream();
if (message->FindPointer("View", (void **)&view) < B_OK)
view = NULL;
if (message->FindPointer("gui_window", (void **)&gui) < B_OK)
gui = NULL;
if (message->FindPointer("Window", (void **)&window) < B_OK)
window = NULL;
if (message->FindPointer("scaffolding", (void **)&scaffold) < B_OK)
scaffold = NULL;
struct gui_window *z;
for (z = window_list; z && gui && z != gui; z = z->next)
continue;
struct gui_window *y;
for (y = window_list; y && scaffold && y->scaffold != scaffold; y = y->next)
continue;
if (gui && gui != z) {
LOG(("discarding event for destroyed gui_window"));
delete message;
return;
}
if (scaffold && (!y || scaffold != y->scaffold)) {
LOG(("discarding event for destroyed scaffolding"));
delete message;
return;
}
// messages for top-level
if (scaffold) {
LOG(("dispatching to top-level"));
nsbeos_scaffolding_dispatch_event(scaffold, message);
delete message;
return;
}
//LOG(("processing message"));
switch (message->what) {
case B_QUIT_REQUESTED:
// from the BApplication
netsurf_quit = true;
break;
case B_ABOUT_REQUESTED:
{
nsbeos_about(gui);
/* XXX: doesn't work yet! bug in rsrc:/
BString url("rsrc:/about.en.html,text/html");
browser_window_create(url.String(), NULL, NULL, true, false);
*/
break;
}
case _UPDATE_:
if (gui && view)
nsbeos_window_expose_event(view, gui, message);
break;
case B_MOUSE_MOVED:
{
if (gui == NULL)
break;
BPoint where;
int32 mods;
// where refers to Window coords !?
// check be:view_where first
if (message->FindPoint("be:view_where", &where) < B_OK) {
if (message->FindPoint("where", &where) < B_OK)
break;
}
if (message->FindInt32("modifiers", &mods) < B_OK)
mods = 0;
if (gui->mouse.state & BROWSER_MOUSE_PRESS_1) {
/* Start button 1 drag */
browser_window_mouse_click(gui->bw, BROWSER_MOUSE_DRAG_1,
gui->mouse.pressed_x, gui->mouse.pressed_y);
/* Replace PRESS with HOLDING and declare drag in progress */
gui->mouse.state ^= (BROWSER_MOUSE_PRESS_1 |
BROWSER_MOUSE_HOLDING_1);
gui->mouse.state |= BROWSER_MOUSE_DRAG_ON;
} else if (gui->mouse.state & BROWSER_MOUSE_PRESS_2) {
/* Start button 2 drag */
browser_window_mouse_click(gui->bw, BROWSER_MOUSE_DRAG_2,
gui->mouse.pressed_x, gui->mouse.pressed_y);
/* Replace PRESS with HOLDING and declare drag in progress */
gui->mouse.state ^= (BROWSER_MOUSE_PRESS_2 |
BROWSER_MOUSE_HOLDING_2);
gui->mouse.state |= BROWSER_MOUSE_DRAG_ON;
}
bool shift = mods & B_SHIFT_KEY;
bool ctrl = mods & B_CONTROL_KEY;
/* Handle modifiers being removed */
if (gui->mouse.state & BROWSER_MOUSE_MOD_1 && !shift)
gui->mouse.state ^= BROWSER_MOUSE_MOD_1;
if (gui->mouse.state & BROWSER_MOUSE_MOD_2 && !ctrl)
gui->mouse.state ^= BROWSER_MOUSE_MOD_2;
browser_window_mouse_track(gui->bw, (browser_mouse_state)gui->mouse.state,
(int)(where.x / gui->bw->scale),
(int)(where.y / gui->bw->scale));
gui->last_x = (int)where.x;
gui->last_y = (int)where.y;
break;
}
case B_MOUSE_DOWN:
{
if (gui == NULL)
break;
BPoint where;
int32 buttons;
int32 mods;
BPoint screenWhere;
if (message->FindPoint("be:view_where", &where) < B_OK) {
if (message->FindPoint("where", &where) < B_OK)
break;
}
if (message->FindInt32("buttons", &buttons) < B_OK)
break;
if (message->FindPoint("screen_where", &screenWhere) < B_OK)
break;
if (message->FindInt32("modifiers", &mods) < B_OK)
mods = 0;
if (buttons & B_SECONDARY_MOUSE_BUTTON) {
/* 2 == right button on BeOS */
nsbeos_scaffolding_popup_menu(gui->scaffold, screenWhere);
break;
}
gui->mouse.state = BROWSER_MOUSE_PRESS_1;
if (buttons & B_TERTIARY_MOUSE_BUTTON) /* 3 == middle button on BeOS */
gui->mouse.state = BROWSER_MOUSE_PRESS_2;
if (mods & B_SHIFT_KEY)
gui->mouse.state |= BROWSER_MOUSE_MOD_1;
if (mods & B_CONTROL_KEY)
gui->mouse.state |= BROWSER_MOUSE_MOD_2;
gui->mouse.pressed_x = where.x / gui->bw->scale;
gui->mouse.pressed_y = where.y / gui->bw->scale;
// make sure the view is in focus
if (view && view->LockLooper()) {
if (!view->IsFocus())
view->MakeFocus();
view->UnlockLooper();
}
browser_window_mouse_click(gui->bw,
(browser_mouse_state)gui->mouse.state,
gui->mouse.pressed_x, gui->mouse.pressed_y);
break;
}
case B_MOUSE_UP:
{
if (gui == NULL)
break;
BPoint where;
int32 buttons;
int32 mods;
BPoint screenWhere;
if (message->FindPoint("be:view_where", &where) < B_OK) {
if (message->FindPoint("where", &where) < B_OK)
break;
}
if (message->FindInt32("buttons", &buttons) < B_OK)
break;
if (message->FindPoint("screen_where", &screenWhere) < B_OK)
break;
if (message->FindInt32("modifiers", &mods) < B_OK)
mods = 0;
/* If the mouse state is PRESS then we are waiting for a release to emit
* a click event, otherwise just reset the state to nothing*/
if (gui->mouse.state & BROWSER_MOUSE_PRESS_1)
gui->mouse.state ^= (BROWSER_MOUSE_PRESS_1 | BROWSER_MOUSE_CLICK_1);
else if (gui->mouse.state & BROWSER_MOUSE_PRESS_2)
gui->mouse.state ^= (BROWSER_MOUSE_PRESS_2 | BROWSER_MOUSE_CLICK_2);
bool shift = mods & B_SHIFT_KEY;
bool ctrl = mods & B_CONTROL_KEY;
/* Handle modifiers being removed */
if (gui->mouse.state & BROWSER_MOUSE_MOD_1 && !shift)
gui->mouse.state ^= BROWSER_MOUSE_MOD_1;
if (gui->mouse.state & BROWSER_MOUSE_MOD_2 && !ctrl)
gui->mouse.state ^= BROWSER_MOUSE_MOD_2;
/*
if (view && view->LockLooper()) {
view->MakeFocus();
view->UnlockLooper();
}
*/
if (gui->mouse.state & (BROWSER_MOUSE_CLICK_1|BROWSER_MOUSE_CLICK_2))
browser_window_mouse_click(gui->bw,
(browser_mouse_state)gui->mouse.state,
where.x / gui->bw->scale,
where.y / gui->bw->scale);
else
browser_window_mouse_track(gui->bw, (browser_mouse_state)0,
where.x, where.y);
gui->mouse.state = 0;
break;
}
case B_KEY_DOWN:
if (gui && view)
nsbeos_window_keypress_event(view, gui, message);
break;
case B_VIEW_RESIZED:
if (gui && view)
nsbeos_window_resize_event(view, gui, message);
break;
case B_VIEW_MOVED:
if (gui && view)
nsbeos_window_moved_event(view, gui, message);
break;
case B_MOUSE_WHEEL_CHANGED:
break;
case B_UI_SETTINGS_CHANGED:
nsbeos_update_system_ui_colors();
break;
case 'nsLO': // login
{
BString url;
BString realm;
BString auth;
if (message->FindString("URL", &url) < B_OK)
break;
if (message->FindString("Realm", &realm) < B_OK)
break;
if (message->FindString("Auth", &auth) < B_OK)
break;
//printf("login to '%s' with '%s'\n", url.String(), auth.String());
urldb_set_auth_details(url.String(), realm.String(), auth.String());
browser_window_go(gui->bw, url.String(), 0, true);
break;
}
default:
break;
}
delete message;
}
static void launch_url (GtkAboutDialog *about_dialog, const gchar *url,
gpointer data)
{
struct browser_window *bw = data;
browser_window_go(bw, url, 0, true);
}
/**
* Handle mouse clicks in the URL completion window.
*
* \param pointer the pointer state
* \return whether the click was handled
*/
bool ro_gui_url_complete_click(wimp_pointer *pointer)
{
wimp_window_state state;
os_error *error;
int selection, old_selection;
struct gui_window *g;
const char *url;
if ((mouse_x == pointer->pos.x) && (mouse_y == pointer->pos.y) &&
(!pointer->buttons))
return false;
mouse_x = pointer->pos.x;
mouse_y = pointer->pos.y;
state.w = dialog_url_complete;
error = xwimp_get_window_state(&state);
if (error) {
LOG(("xwimp_get_window_state: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
return false;
}
selection = (state.visible.y1 - pointer->pos.y - state.yscroll) / 44;
if (selection != url_complete_matches_selection) {
if (url_complete_matches_selection == -1) {
g = ro_gui_window_lookup(url_complete_parent);
if (!g)
return false;
url = ro_gui_get_icon_string(
g->toolbar->toolbar_handle,
ICON_TOOLBAR_URL);
free(url_complete_original_url);
url_complete_original_url = strdup(url);
if (!url_complete_original_url)
return false;
}
old_selection = url_complete_matches_selection;
url_complete_matches_selection = selection;
error = xwimp_force_redraw(dialog_url_complete,
0, -(old_selection + 1) * 44,
65536, -old_selection * 44);
if (error) {
LOG(("xwimp_force_redraw: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
}
error = xwimp_force_redraw(dialog_url_complete,
0, -(url_complete_matches_selection + 1) * 44,
65536, -url_complete_matches_selection * 44);
if (error) {
LOG(("xwimp_force_redraw: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
}
}
if (!pointer->buttons)
return true;
/* find owning window */
g = ro_gui_window_lookup(url_complete_parent);
if (!g)
return false;
/* Select sets the text and launches */
if (pointer->buttons == wimp_CLICK_SELECT) {
ro_gui_set_icon_string(g->toolbar->toolbar_handle,
ICON_TOOLBAR_URL,
url_complete_matches[
url_complete_matches_selection], true);
global_history_add_recent(url_complete_matches[
url_complete_matches_selection]);
/** \todo The interaction of components here is hideous */
/* Do NOT make any attempt to use any of the global url
* completion variables after this call to browser_window_go.
* They will be invalidated by (at least):
* + gui_window_set_url
* + destruction of (i)frames within the current page
* Any attempt to use them will probably result in a crash.
*/
browser_window_go(g->bw,
url_complete_matches[
url_complete_matches_selection],
0, true);
ro_gui_url_complete_close(NULL, 0);
/* Adjust just sets the text */
} else if (pointer->buttons == wimp_CLICK_ADJUST) {
ro_gui_set_icon_string(g->toolbar->toolbar_handle,
ICON_TOOLBAR_URL,
url_complete_matches[
url_complete_matches_selection], true);
ro_gui_url_complete_keypress(g, 0);
}
return true;
}
