void FalagardChatHistory::initialise(void)
{
// create the component sub-widgets
d_parentWindow = static_cast<ParentWindow*>(WindowManager::getSingleton().getWindow(getName() + "__auto_parent__"));
d_vertScrollbar = static_cast<Scrollbar*>(WindowManager::getSingleton().getWindow(getName() + "__auto_vscrollbar__"));
d_toEnd = static_cast<PushButton*>(WindowManager::getSingleton().getWindow(getName() + "__auto_toend_btn__"));
// alawys show.
d_vertScrollbar->show();
d_vertScrollbar->useSpecialThumb(true);
d_parentWindow->setChatHistoryWindow(this);
d_parentWindow->setMouseLButtonHollow(true);
d_parentWindow->setMouseRButtonHollow(true);
addChildWindow(d_vertScrollbar);
addChildWindow(d_toEnd);
//Resize child window(VerscrollBar and ParentWindow)
performChildWindowLayout();
//Resize all child elements.
performWindowLayout();
// event subscription
d_vertScrollbar->setScrollPosition(0);
d_vertScrollbar->subscribeEvent(Scrollbar::EventScrollPositionChanged, Event::Subscriber(&FalagardChatHistory::handleScrollbarChange, this));
d_toEnd->subscribeEvent(PushButton::EventMouseButtonDown, Event::Subscriber(&FalagardChatHistory::handleToEndBtnClick, this));
}
/*************************************************************************
Remove all chat boards.
*************************************************************************/
void FalagardChatHistory::removeAllChatStrings()
{
/* Change for respond speed.[7/13/2006]
uint count = d_parentWindow->getChildCount();
for(uint i = 0; i < count; ++i)
{
FalagardChatBoard* pWindow = static_cast<FalagardChatBoard*>(d_parentWindow->getChild((uint)0));
pWindow->clearInfoItem();
d_parentWindow->removeChildWindow((uint)0);
}
m_listChatBoard.clear();
*/
std::list< FalagardChatBoard* >::iterator it;
for(it=m_listChatBoard.begin(); it!=m_listChatBoard.end(); it++)
{
FalagardChatBoard& child = *(*it);
if(child.getText().empty()) continue;
child.clearInfoItem();
child.clearKillTime();
child.setText("");
child.hide();
}
d_extendHeight = 0.0f;
performWindowLayout();
d_first = false;
}
bool FalagardChatHistory::handleBoardKillTime(const EventArgs& e)
{
const WindowEventArgs we = (const WindowEventArgs&)e;
//0.must be a valid board child of d_parentWindow
Window* pWin = we.window;
if(!pWin) return false;
if(!d_parentWindow->isChild(pWin)) return false;
//1.remove from m_listChatBoard
std::list< FalagardChatBoard* >::iterator it;
for(it=m_listChatBoard.begin();it!=m_listChatBoard.end();it++)
{
if(*it == pWin)
{
m_listChatBoard.erase(it);
break;
}
}
//2 remove pWin from d_parentWindow
if(pWin->testClassName((CEGUI::utf8*)"FalagardChatBoard"))
{
FalagardChatBoard* pBoard = (FalagardChatBoard*)pWin;
pBoard->clearInfoItem();
pBoard->clearKillTime();
d_vertScrollbar->setScrollPosition(d_vertScrollbar->getScrollPosition()-pWin->getHeight(Absolute));
}
d_parentWindow->removeChildWindow(pWin);
performWindowLayout();
return true;
}
void FalagardChatHistory::onSized(WindowEventArgs& e)
{
Window::onSized(e);
performWindowLayout();
requestRedraw();
}
/*************************************************************************
Handler called when size is changed
*************************************************************************/
void FalagardRewardItem::onSized(WindowEventArgs& e)
{
FalagardButton::onSized(e);
performWindowLayout();
requestRedraw();
}
/*************************************************************************
Handler called when the scroll bar positions change
*************************************************************************/
bool FalagardChatHistory::handleScrollbarChange(const EventArgs& e)
{
performWindowLayout();
requestRedraw();
d_parentWindow->requestRedraw();
return true;
}
/*************************************************************************
Scroll to End.
*************************************************************************/
void FalagardChatHistory::scrollToEnd()
{
d_extendHeight = 0.0f;
performWindowLayout();
//scroll to end
d_vertScrollbar->setScrollPosition(
d_vertScrollbar->getDocumentSize()-d_vertScrollbar->getPageSize());
}
/*************************************************************************
Extend a Clear Region in history window.
*************************************************************************/
void FalagardChatHistory::extendClearRegion()
{
if(m_listChatBoard.empty())
{
d_extendHeight = 0.0f;
return;
}
//scroll to end before extend
scrollToEnd();
Rect absarea(getTextRenderArea());
d_extendHeight = absarea.getHeight();
performWindowLayout();
//set new scroll pos after extend
d_vertScrollbar->setScrollPosition(
d_vertScrollbar->getDocumentSize()-d_vertScrollbar->getPageSize()+d_extendHeight);
}
Window* FalagardChatHistory::insertChatString(int msgid,const String32& strChat, int nTalkerLength, int nOp/* = -1*/)
{
//2 refresh only. Change for respond speed.[7/13/2006]
if(insert_refresh_only == nOp)
{
performWindowLayout();
return 0;
}
float topHeight = 0;
FalagardChatBoard* pWindow = 0;
if(m_listChatBoard.size() == d_chatBoardNum && m_listChatBoard.size() > 0)
{
/* Change for respond speed.[7/13/2006]
FalagardChatBoard* pChild = static_cast<FalagardChatBoard*>(d_parentWindow->getChild((uint)0));
pChild->clearInfoItem();
d_parentWindow->removeChildWindow((uint)0);
*/
pWindow = *(m_listChatBoard.begin());
if(pWindow->isVisible() == false || pWindow->getText().empty())
topHeight = 0.0f;
else
topHeight = pWindow->resizeSelf(getTextRenderArea().getWidth());
pWindow->clearInfoItem();
pWindow->clearKillTime();
pWindow->setText("");
pWindow->show();
if ( !d_hollow )
{
pWindow->setBoardHollow( d_hollow );
}
m_listChatBoard.erase(m_listChatBoard.begin());
}
else
{
pWindow = static_cast<FalagardChatBoard*>(WindowManager::getSingleton().createWindow( m_mapChildType[ "ChatBoard" ] ) );
//pWindow->setText(strChat);
pWindow->show();
//pWindow->setMouseLButtonHollow(true);
pWindow->subscribeEvent(FalagardChatBoard::EventInfoElementLClick, Event::Subscriber(&FalagardChatHistory::handleInfoItemBtnClick, this));
pWindow->subscribeEvent(FalagardChatBoard::EventInfoElementRClick, Event::Subscriber(&FalagardChatHistory::handleInfoItemBtnClick, this));
pWindow->subscribeEvent(FalagardChatBoard::EventInfoElementDelete, Event::Subscriber(&FalagardChatHistory::handleInfoItemDelete, this));
pWindow->subscribeEvent(FalagardChatBoard::EventInfoElementMoveIn, Event::Subscriber(&FalagardChatHistory::handleInfoItemMoveIn, this));
pWindow->subscribeEvent(FalagardChatBoard::EventInfoElementMoveOut, Event::Subscriber(&FalagardChatHistory::handleInfoItemMoveOut, this));
pWindow->subscribeEvent(FalagardChatBoard::EventKillBoard, Event::Subscriber(&FalagardChatHistory::handleBoardKillTime, this));
if ( !d_hollow )
{
pWindow->setBoardHollow( d_hollow );
}
d_parentWindow->addChildWindow(pWindow);
}
setChatBoardString(pWindow, strChat, nTalkerLength);
pWindow->setmsgID(msgid);
m_listChatBoard.push_back(pWindow);
//InsertOperation switch
switch(nOp)
{
case insert_kill_add_only:
pWindow->setKillTime(float(d_boardKillTimer));
case insert_add_only:
return pWindow;
case insert_kill_normal:
pWindow->setKillTime(float(d_boardKillTimer));
case insert_refresh_only:
case insert_normal:
default:
break;
}
float posEnd = d_vertScrollbar->getDocumentSize()-d_vertScrollbar->getPageSize();
bool bPosEnd = (posEnd - d_vertScrollbar->getScrollPosition() < (1e-08f)) && posEnd>0?true:false;
float fWinHeight = pWindow->resizeSelf(getTextRenderArea().getWidth());
//use d_extendHeight first.
if(d_extendHeight > 0.0f)
{
d_extendHeight = (d_extendHeight - fWinHeight > 0.0f)?(d_extendHeight - fWinHeight):0.0f;
}
performWindowLayout();
if(bPosEnd || (d_vertScrollbar->getDocumentSize()-d_vertScrollbar->getPageSize()>0 && d_first))
{
//scroll to end
d_vertScrollbar->setScrollPosition(
d_vertScrollbar->getDocumentSize()-d_vertScrollbar->getPageSize());
d_first = false;
}
if(!bPosEnd /*&& m_listChatBoard.size() == d_chatBoardNum*/ )
{
Rect absarea(getTextRenderArea());
if(d_vertScrollbar->getScrollPosition() - topHeight > (1e-08f))
{
//scroll up a new chatboard window's height
d_vertScrollbar->setScrollPosition(
d_vertScrollbar->getScrollPosition() - topHeight);
}
else
{
d_vertScrollbar->setScrollPosition(
d_vertScrollbar->getDocumentSize()-d_vertScrollbar->getPageSize());
}
}
return pWindow;
}
void FalagardRewardItem::initialise(void)
{
performWindowLayout();
}
