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Re-implement dragging to/from treeview (not working)

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This commit is contained in:
Chris Young 2013-09-14 12:12:12 +01:00
parent b96222d857
commit 250338ba7c
1 changed files with 25 additions and 50 deletions
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75
amiga/tree.c
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@ -261,9 +261,8 @@ void ami_tree_scroll(struct treeview_window *twin, int sx, int sy)
void ami_tree_drag_icon_show(struct treeview_window *twin)
{
const char *type = "project";
const char *url;
const struct url_data *data;
struct node *node = NULL;
nsurl *url = NULL;
const char *title = NULL;
if((tree_drag_status(twin->tree) == TREE_NO_DRAG) ||
(tree_drag_status(twin->tree) == TREE_SELECT_DRAG) ||
@ -272,60 +271,46 @@ void ami_tree_drag_icon_show(struct treeview_window *twin)
if((twin->type == AMI_TREE_COOKIES) ||
(twin->type == AMI_TREE_SSLCERT)) return; /* No permissable drag operations */
#if 0
node = tree_get_selected_node(tree_get_root(twin->tree));
if(node && tree_node_is_folder(node))
if((twin->type == AMI_TREE_HOTLIST) && (hotlist_has_selection())) {
hotlist_get_selection(&url, &title);
} else if((twin->type == AMI_TREE_HISTORY) && (global_history_has_selection())) {
global_history_get_selection(&url, &title);
}
if(title && (url == NULL))
{
ami_drag_icon_show(twin->win, "drawer");
}
else
{
if(node && (url = tree_url_node_get_url(node)))
{
nsurl *nsurl;
if (nsurl_create(url, &nsurl) != NSERROR_OK)
return;
if(data = urldb_get_url_data(nsurl))
{
type = ami_content_type_to_file_type(data->type);
}
nsurl_unref(nsurl);
}
ami_drag_icon_show(twin->win, type);
}
#endif
}
void ami_tree_drag_end(struct treeview_window *twin, int x, int y)
{
struct gui_window_2 *gwin;
struct treeview_window *tw;
struct node *selected_node;
BOOL drag;
nsurl *url = NULL;
const char *title = NULL;
if(drag = ami_drag_in_progress()) ami_drag_icon_close(twin->win);
#if 0
if(drag && (twin != ami_window_at_pointer(AMINS_TVWINDOW)))
{
selected_node = tree_get_selected_node(tree_get_root(twin->tree));
if((selected_node == NULL) || (tree_node_is_folder(selected_node)))
{
DisplayBeep(scrn);
if((twin->type == AMI_TREE_HOTLIST) && (hotlist_has_selection())) {
hotlist_get_selection(&url, &title);
} else if((twin->type == AMI_TREE_HISTORY) && (global_history_has_selection())) {
global_history_get_selection(&url, &title);
}
else
{
if(gwin = ami_window_at_pointer(AMINS_WINDOW))
{
nsurl *url;
nserror error;
error = nsurl_create(tree_url_node_get_url(selected_node), &url);
if (error != NSERROR_OK) {
warn_user(messages_get_errorcode(error), 0);
} else {
browser_window_navigate(gwin->bw,
if((title == NULL) || (title && (url == NULL))) {
DisplayBeep(scrn);
} else {
if(gwin = ami_window_at_pointer(AMINS_WINDOW)) {
browser_window_navigate(gwin->bw,
url,
NULL,
BROWSER_WINDOW_HISTORY |
@ -333,25 +318,15 @@ void ami_tree_drag_end(struct treeview_window *twin, int x, int y)
NULL,
NULL,
NULL);
nsurl_unref(url);
}
} else if((tw = ami_window_at_pointer(AMINS_TVWINDOW)) &&
(tw != twin) && (tw->type == AMI_TREE_HOTLIST)) {
hotlist_add_entry(url, title, true, y);
}
#if 0
else if((tw = ami_window_at_pointer(AMINS_TVWINDOW)) &&
(tw != twin) && (tw->type == AMI_TREE_HOTLIST))
{
hotlist_add_entry(tree_url_node_get_url(selected_node), NULL, true, y);
}
#endif
}
tree_drag_end(twin->tree, twin->mouse_state,
twin->drag_x, twin->drag_y,
twin->drag_x, twin->drag_y); /* Keep the tree happy */
}
else
#endif
{
} else {
if(tree_drag_status(twin->tree) == TREE_UNKNOWN_DRAG)
DisplayBeep(scrn);