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/**
* @file llsyswellwindow.cpp
* @brief // TODO
* $LicenseInfo:firstyear=2000&license=viewergpl$
*
* Copyright (c) 2000-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h" // must be first include
#include "llsyswellwindow.h"
#include "llbottomtray.h"
#include "llviewercontrol.h"
//---------------------------------------------------------------------------------
LLSysWellWindow::LLSysWellWindow(const LLSD& key) : LLFloater(LLSD()),
mChannel(NULL),
mScrollContainer(NULL),
mNotificationList(NULL)
{
// Ho to use:
// LLFloaterReg::showInstance("syswell_window");
LLUICtrlFactory::getInstance()->buildFloater(this, "floater_sys_well.xml", NULL);
}
//---------------------------------------------------------------------------------
BOOL LLSysWellWindow::postBuild()
{
mCloseBtn = getChild<LLButton>("close_btn");
mScrollContainer = getChild<LLScrollContainer>("notification_list_container");
mNotificationList = getChild<LLScrollingPanelList>("notification_list");
mCloseBtn->setClickedCallback(boost::bind(&LLSysWellWindow::onClickCloseBtn,this));
return TRUE;
}
//---------------------------------------------------------------------------------
LLSysWellWindow::~LLSysWellWindow()
{
}
//---------------------------------------------------------------------------------
void LLSysWellWindow::addItem(LLSysWellItem::Params p)
{
// do not add clones
if( findItemByID(p.notification_id) >= 0 )
return;
LLSysWellItem* new_item = new LLSysWellItem(p);
mNotificationList->addPanel(dynamic_cast<LLScrollingPanel*>(new_item));
reshapeWindow();
adjustWindowPosition();
new_item->setOnItemCloseCallback(boost::bind(&LLSysWellWindow::onItemClose, this, _1));
new_item->setOnItemClickCallback(boost::bind(&LLSysWellWindow::onItemClick, this, _1));
}
//---------------------------------------------------------------------------------
void LLSysWellWindow::clear()
{
// *TODO: fill later
}
//---------------------------------------------------------------------------------
S32 LLSysWellWindow::findItemByID(const LLUUID& id)
{
const LLScrollingPanelList::panel_list_t list = mNotificationList->getPanelList();
if(list.size() == 0)
return -1;
LLScrollingPanelList::panel_list_t::const_iterator it = list.begin();
S32 index = 0;
while(it != list.end())
{
if( dynamic_cast<LLSysWellItem*>(*it)->getID() == id )
break;
++it;
++index;
}
if(it == list.end())
return -1;
else
return index;
}
//---------------------------------------------------------------------------------
void LLSysWellWindow::removeItemByID(const LLUUID& id)
{
S32 index = findItemByID(id);
if(index >= 0)
mNotificationList->removePanel(index);
else
return;
reshapeWindow();
adjustWindowPosition();
// hide chiclet window if there are no items left
S32 items_left = mNotificationList->getPanelList().size();
if(items_left == 0)
setVisible(FALSE);
}
//---------------------------------------------------------------------------------
void LLSysWellWindow::onItemClick(LLSysWellItem* item)
{
LLUUID id = item->getID();
mChannel->loadStoredToastByIDToChannel(id);
}
//---------------------------------------------------------------------------------
void LLSysWellWindow::onItemClose(LLSysWellItem* item)
{
LLUUID id = item->getID();
removeItemByID(id);
mChannel->killToastByNotificationID(id);
}
//---------------------------------------------------------------------------------
void LLSysWellWindow::onClickCloseBtn()
{
setVisible(false);
}
//---------------------------------------------------------------------------------
void LLSysWellWindow::setVisible(BOOL visible)
{
// on Show adjust position of SysWell chiclet's window
if(visible)
{
mChannel->removeAndStoreAllVisibleToasts();
adjustWindowPosition();
}
LLFloater::setVisible(visible);
}
//---------------------------------------------------------------------------------
void LLSysWellWindow::adjustWindowPosition()
{
const S32 WINDOW_MARGIN = 5;
LLRect btm_rect = LLBottomTray::getInstance()->getRect();
LLRect this_rect = getRect();
setOrigin(btm_rect.mRight - this_rect.getWidth() - WINDOW_MARGIN, WINDOW_MARGIN);
}
//---------------------------------------------------------------------------------
void LLSysWellWindow::reshapeWindow()
{
// Get scrollbar size
const LLUICachedControl<S32> SCROLLBAR_SIZE("UIScrollbarSize", 0);
// Get item list
const LLScrollingPanelList::panel_list_t list = mNotificationList->getPanelList();
// window's size constants
const S32 WINDOW_HEADER_HEIGHT = 30;
const S32 MAX_WINDOW_HEIGHT = 200;
const S32 MIN_WINDOW_WIDTH = 320;
// Get height and border's width for a scrolling panel list
S32 list_height = mNotificationList->getRect().getHeight();
S32 list_border_width = mScrollContainer->getBorderWidth() * 2;
// Check that the floater doesn't exceed its parent view limits after reshape
S32 new_height = list_height + WINDOW_HEADER_HEIGHT + list_border_width;
if(new_height > MAX_WINDOW_HEIGHT)
{
reshape(MIN_WINDOW_WIDTH + SCROLLBAR_SIZE, MAX_WINDOW_HEIGHT, FALSE);
}
else
{
reshape(MIN_WINDOW_WIDTH, new_height, FALSE);
}
}
//---------------------------------------------------------------------------------
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