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Ensure the selected item stays selected when being moved. Bit of a hack as the 

listbrowser is single-select and recreated completely every update.  Needs some
reworking and change to multi-select mode.

svn path=/trunk/netsurf/; revision=7076
This commit is contained in:
Chris Young 2009-04-14 22:36:57 +00:00
parent 9f4851d288
commit 4044c864e1
1 changed files with 9 additions and 1 deletions
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10
amiga/tree.c
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@ -1,5 +1,5 @@
/*
* Copyright 2008 Chris Young <chris@unsatisfactorysoftware.co.uk>
* Copyright 2008,2009 Chris Young <chris@unsatisfactorysoftware.co.uk>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
@ -37,6 +37,9 @@
#include <proto/bitmap.h>
#include <images/bitmap.h>
struct Node *selectednode;
struct node *selectednode2;
void ami_add_elements(struct treeview_window *twin,struct node *root,WORD *gen);
bool ami_tree_launch_node(struct tree *tree, struct node *node);
void free_browserlist(struct List *list);
@ -462,6 +465,7 @@ area below the listview when items are selected */
TAG_DONE))
{
AddTail(twin->listbrowser_list, lbnode);
if(node == selectednode2) selectednode = lbnode;
}
break;
}
@ -638,6 +642,8 @@ void ami_move_node(struct treeview_window *twin,int move)
// for multiselects? LBNA_Selected,(BOOL *)&sel,
TAG_DONE);
selectednode2 = treenode;
tree_set_node_selected(twin->tree,twin->tree->root,false);
tree_set_node_selected(twin->tree,treenode,true);
@ -665,6 +671,7 @@ void ami_move_node(struct treeview_window *twin,int move)
//tree_move_selected_nodes(twin->tree,moveto,before);
tree_link_node(moveto,treenode,before);
ami_recreate_listbrowser(twin);
selectednode2 = NULL;
}
void ami_new_bookmark(struct treeview_window *twin)
@ -717,5 +724,6 @@ void ami_recreate_listbrowser(struct treeview_window *twin)
RefreshSetGadgetAttrs(twin->gadgets[GID_TREEBROWSER],twin->win,NULL,
LISTBROWSER_Labels,twin->listbrowser_list,
LISTBROWSER_SelectedNode,selectednode,
TAG_DONE);
}