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fix and improve the internal handle of focus change

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enhanced textbox behavior of focus change
This commit is contained in:
Jinhao
2016-02-27 02:02:29 +08:00
parent a839cf8deb
commit 569eb49a5c
14 changed files with 290 additions and 130 deletions
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27
source/gui/widgets/textbox.cpp
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@@ -94,14 +94,9 @@ namespace drawerbase {
void drawer::focus(graph_reference graph, const arg_focus& arg)
{
refresh(graph);
if (!editor_->attr().multi_lines && arg.getting)
{
editor_->select(true);
editor_->move_caret_end();
}
editor_->show_caret(arg.getting);
editor_->reset_caret();
if (!editor_->focus_changed(arg))
refresh(graph);
API::lazy_refresh();
}
@@ -590,6 +585,22 @@ namespace drawerbase {
return (editor ? editor->line_height() : 0);
}
void textbox::focus_behavior(text_focus_behavior behavior)
{
internal_scope_guard lock;
auto editor = get_drawer_trigger().editor();
if (editor)
editor->focus_behavior(behavior);
}
void textbox::select_behavior(bool move_to_end)
{
internal_scope_guard lock;
auto editor = get_drawer_trigger().editor();
if (editor)
editor->select_behavior(move_to_end);
}
//Override _m_caption for caption()
auto textbox::_m_caption() const throw() -> native_string_type
{