static int lua_cocos2dx_ListView_addEventListenerListView(lua_State* L)
{
if (nullptr == L)
return 0;
int argc = 0;
ListView* self = nullptr;
#if COCOS2D_DEBUG >= 1
tolua_Error tolua_err;
if (!tolua_isusertype(L,1,"ccui.ListView",0,&tolua_err)) goto tolua_lerror;
#endif
self = static_cast<ListView*>(tolua_tousertype(L,1,0));
#if COCOS2D_DEBUG >= 1
if (nullptr == self) {
tolua_error(L,"invalid 'self' in function 'lua_cocos2dx_ListView_addEventListenerListView'\n", NULL);
return 0;
}
#endif
argc = lua_gettop(L) - 1;
if (1 == argc)
{
#if COCOS2D_DEBUG >= 1
if (!toluafix_isfunction(L,2,"LUA_FUNCTION",0,&tolua_err))
{
goto tolua_lerror;
}
#endif
LuaCocoStudioEventListener* listern = LuaCocoStudioEventListener::create();
if (nullptr == listern)
{
tolua_error(L,"LuaCocoStudioEventListener create fail\n", NULL);
return 0;
}
LUA_FUNCTION handler = ( toluafix_ref_function(L,2,0));
ScriptHandlerMgr::getInstance()->addObjectHandler((void*)listern, handler, ScriptHandlerMgr::HandlerType::STUDIO_EVENT_LISTENER);
self->setUserObject(listern);
self->addEventListenerListView(listern, listvieweventselector(LuaCocoStudioEventListener::eventCallbackFunc));
return 0;
}
CCLOG("'addEventListenerListView' function of ListView has wrong number of arguments: %d, was expecting %d\n", argc, 1);
return 0;
#if COCOS2D_DEBUG >= 1
tolua_lerror:
tolua_error(L,"#ferror in function 'addEventListenerListView'.",&tolua_err);
return 0;
#endif
}
static int tolua_Cocos2dx_ListView_addEventListenerListView00(lua_State* tolua_S)
{
#ifndef TOLUA_RELEASE
tolua_Error tolua_err;
if (
!tolua_isusertype(tolua_S,1,"ListView",0,&tolua_err) ||
!toluafix_isfunction(tolua_S,2,"LUA_FUNCTION",0,&tolua_err) ||
!tolua_isnoobj(tolua_S,3,&tolua_err)
)
goto tolua_lerror;
else
#endif
{
ListView* self = (ListView*) tolua_tousertype(tolua_S,1,0);
#ifndef TOLUA_RELEASE
if (!self) tolua_error(tolua_S,"invalid 'self' in function 'addEventListenerListView'", NULL);
#endif
LuaCocoStudioEventListener* listener = LuaCocoStudioEventListener::create();
if (NULL == listener)
{
tolua_error(tolua_S,"LuaCocoStudioEventListener create fail\n", NULL);
return 0;
}
LUA_FUNCTION handler = ( toluafix_ref_function(tolua_S,2,0));
listener->setHandler(handler);
CCDictionary* dict = static_cast<CCDictionary*>(self->getScriptObjectDict());
if (NULL == dict)
{
dict = CCDictionary::create();
self->setScriptObjectDict(dict);
}
dict->setObject(listener, "listViewEventListener");
self->addEventListenerListView(listener, listvieweventselector(LuaCocoStudioEventListener::eventCallbackFunc));
}
return 0;
#ifndef TOLUA_RELEASE
tolua_lerror:
tolua_error(tolua_S,"#ferror in function 'addEventListenerListView'.",&tolua_err);
return 0;
#endif
}
bool UIListViewTest_Vertical::init()
{
if (UIScene::init())
{
Size widgetSize = _widget->getSize();
_displayValueLabel = Text::create("Move by vertical direction", "fonts/Marker Felt.ttf", 32);
_displayValueLabel->setAnchorPoint(Point(0.5f, -1.0f));
_displayValueLabel->setPosition(Point(widgetSize.width / 2.0f,
widgetSize.height / 2.0f + _displayValueLabel->getContentSize().height * 1.5f));
_uiLayer->addChild(_displayValueLabel);
Text* alert = Text::create("ListView vertical", "fonts/Marker Felt.ttf", 30);
alert->setColor(Color3B(159, 168, 176));
alert->setPosition(Point(widgetSize.width / 2.0f,
widgetSize.height / 2.0f - alert->getSize().height * 3.075f));
_uiLayer->addChild(alert);
Layout* root = static_cast<Layout*>(_uiLayer->getChildByTag(81));
Layout* background = dynamic_cast<Layout*>(root->getChildByName("background_Panel"));
Size backgroundSize = background->getContentSize();
// create list view ex data
_array = Array::create();
CC_SAFE_RETAIN(_array);
for (int i = 0; i < 20; ++i)
{
__String* ccstr = __String::createWithFormat("listview_item_%d", i);
_array->addObject(ccstr);
}
// Create the list view ex
ListView* listView = ListView::create();
// set list view ex direction
listView->setDirection(SCROLLVIEW_DIR_VERTICAL);
listView->setTouchEnabled(true);
listView->setBounceEnabled(true);
listView->setBackGroundImage("cocosui/green_edit.png");
listView->setBackGroundImageScale9Enabled(true);
listView->setSize(Size(240, 130));
listView->setPosition(Point((widgetSize.width - backgroundSize.width) / 2.0f +
(backgroundSize.width - listView->getSize().width) / 2.0f,
(widgetSize.height - backgroundSize.height) / 2.0f +
(backgroundSize.height - listView->getSize().height) / 2.0f));
listView->addEventListenerListView(this, listvieweventselector(UIListViewTest_Vertical::selectedItemEvent));
_uiLayer->addChild(listView);
// create model
Button* default_button = Button::create("cocosui/backtotoppressed.png", "cocosui/backtotopnormal.png");
default_button->setName("Title Button");
Layout* default_item = Layout::create();
default_item->setTouchEnabled(true);
default_item->setSize(default_button->getSize());
default_button->setPosition(Point(default_item->getSize().width / 2.0f,
default_item->getSize().height / 2.0f));
default_item->addChild(default_button);
// set model
listView->setItemModel(default_item);
// add default item
ssize_t count = _array->count();
for (int i = 0; i < count / 4; ++i)
{
listView->pushBackDefaultItem();
}
// insert default item
for (int i = 0; i < count / 4; ++i)
{
listView->insertDefaultItem(0);
}
// add custom item
for (int i = 0; i < count / 4; ++i)
{
Button* custom_button = Button::create("cocosui/button.png", "cocosui/buttonHighlighted.png");
custom_button->setName("Title Button");
custom_button->setScale9Enabled(true);
custom_button->setSize(default_button->getSize());
Layout *custom_item = Layout::create();
custom_item->setSize(custom_button->getSize());
custom_button->setPosition(Point(custom_item->getSize().width / 2.0f, custom_item->getSize().height / 2.0f));
custom_item->addChild(custom_button);
listView->pushBackCustomItem(custom_item);
}
// insert custom item
Vector<Widget*>& items = listView->getItems();
ssize_t items_count = items.size();
for (int i = 0; i < count / 4; ++i)
{
Button* custom_button = Button::create("cocosui/button.png", "cocosui/buttonHighlighted.png");
custom_button->setName("Title Button");
custom_button->setScale9Enabled(true);
custom_button->setSize(default_button->getSize());
Layout *custom_item = Layout::create();
custom_item->setSize(custom_button->getSize());
custom_button->setPosition(Point(custom_item->getSize().width / 2.0f, custom_item->getSize().height / 2.0f));
custom_item->addChild(custom_button);
listView->insertCustomItem(custom_item, items_count);
}
// set item data
items_count = items.size();
for (int i = 0; i < items_count; ++i)
{
Widget* item = listView->getItem(i);
Button* button = static_cast<Button*>(item->getChildByName("Title Button"));
ssize_t index = listView->getIndex(item);
button->setTitleText(static_cast<__String*>(_array->getObjectAtIndex(index))->getCString());
}
// remove last item
listView->removeLastItem();
// remove item by index
items_count = items.size();
listView->removeItem(items_count - 1);
// set all items layout gravity
listView->setGravity(LISTVIEW_GRAVITY_CENTER_VERTICAL);
// set items margin
listView->setItemsMargin(2.0f);
return true;
}
return false;
}
