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Merge cnjinhao/develop

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This commit is contained in:
Leonardo Backes Vargas
2016-01-11 23:28:20 -02:00
parent 3f1991ba1a
commit 4609bfc458
2 changed files with 42 additions and 16 deletions
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46
source/gui/widgets/listbox.cpp
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@@ -2168,9 +2168,8 @@ namespace nana
return (seq.size() ? (header.item_pos(seq[0], nullptr) - scroll.offset_x + r.x) : 0);
}
bool calc_where(int x, int y)
{
decltype(pointer_where) new_where;
std::pair<parts, size_t> where(int x, int y){
std::pair<parts, size_t> new_where;
if(2 < x && x < static_cast<int>(graph->width()) - 2 && 1 < y && y < static_cast<int>(graph->height()) - 1)
{
@@ -2201,7 +2200,12 @@ namespace nana
new_where.first = parts::unknown;
new_where.second = npos;
}
return new_where;
}
bool calc_where(int x, int y)
{
std::pair< parts, size_t > new_where=where(x,y);
if (new_where == pointer_where)
return false;
@@ -3564,13 +3568,12 @@ namespace nana
//Get the item which the mouse is placed.
if (lister.forward(offset_y, essence_->pointer_where.second, item_pos))
{
drawerbase::listbox::size_type col=essence_->header.item_by_x(arg.pos.x - 2 - essence_->scroll.offset_x);
arg_item ai(item_pos, col==npos?-1:col);
lister.wd_ptr()->events().item_dbl_click.emit(ai);
if (!item_pos.is_category()) //being the npos of item.second is a category
return;
arg_category ai(cat_proxy(essence_, item_pos.cat));
lister.wd_ptr()->events().category_dbl_click.emit(ai);
if(!ai.category_change_blocked()){
bool do_expand = (lister.expand(item_pos.cat) == false);
lister.expand(item_pos.cat, do_expand);
@@ -4291,16 +4294,16 @@ namespace nana
{
}
arg_item::arg_item ( const nana::drawerbase::listbox::index_pair& itm, nana::drawerbase::listbox::size_type column )
: item(itm), column(column), _m_block_change(false)
arg_category::arg_category ( const nana::drawerbase::listbox::cat_proxy& cat )
: category(cat), _m_block_change(false)
{
}
void arg_item::block_category_change() const {
void arg_category::block_category_change() const {
_m_block_change=true;
}
bool arg_item::category_change_blocked() const {
bool arg_category::category_change_blocked() const {
return _m_block_change;
}
@@ -4478,6 +4481,27 @@ namespace nana
return at(pos_abs.cat).at(pos_abs.item);
}
listbox::index_pair listbox::at ( const point& pos ) const
{
auto & ess=_m_ess();
auto _where=ess.where(pos.x, pos.y);
index_pair item_pos{npos,npos};
if(_where.first==drawerbase::listbox::essence_t::parts::lister){
auto & offset_y = ess.scroll.offset_y_dpl;
ess.lister.forward(offset_y, _where.second, item_pos);
}
return item_pos;
}
listbox::columns_indexs listbox::column_from_pos ( const point& pos )
{
auto & ess=_m_ess();
columns_indexs col=ess.header.item_by_x(pos.x - 2 - ess.scroll.offset_x);
return col;
}
void listbox::insert(const index_pair& pos, std::string text)
{
internal_scope_guard lock;