// Default constructor
LLScrollContainer::LLScrollContainer(const LLScrollContainer::Params& p)
: LLUICtrl(p),
mAutoScrolling( FALSE ),
mAutoScrollRate( 0.f ),
mBackgroundColor(p.bg_color()),
mIsOpaque(p.is_opaque),
mHideScrollbar(p.hide_scrollbar),
mReserveScrollCorner(p.reserve_scroll_corner),
mMinAutoScrollRate(p.min_auto_scroll_rate),
mMaxAutoScrollRate(p.max_auto_scroll_rate),
mScrolledView(NULL)
{
static LLUICachedControl<S32> scrollbar_size ("UIScrollbarSize", 0);
LLRect border_rect( 0, getRect().getHeight(), getRect().getWidth(), 0 );
LLViewBorder::Params params;
params.name("scroll border");
params.rect(border_rect);
params.visible(p.border_visible);
params.bevel_style(LLViewBorder::BEVEL_IN);
mBorder = LLUICtrlFactory::create<LLViewBorder> (params);
LLView::addChild( mBorder );
mInnerRect.set( 0, getRect().getHeight(), getRect().getWidth(), 0 );
mInnerRect.stretch( -getBorderWidth() );
LLRect vertical_scroll_rect = mInnerRect;
vertical_scroll_rect.mLeft = vertical_scroll_rect.mRight - scrollbar_size;
LLScrollbar::Params sbparams;
sbparams.name("scrollable vertical");
sbparams.rect(vertical_scroll_rect);
sbparams.orientation(LLScrollbar::VERTICAL);
sbparams.doc_size(mInnerRect.getHeight());
sbparams.doc_pos(0);
sbparams.page_size(mInnerRect.getHeight());
sbparams.step_size(VERTICAL_MULTIPLE);
sbparams.follows.flags(FOLLOWS_RIGHT | FOLLOWS_TOP | FOLLOWS_BOTTOM);
sbparams.visible(false);
sbparams.change_callback(p.scroll_callback);
mScrollbar[VERTICAL] = LLUICtrlFactory::create<LLScrollbar> (sbparams);
LLView::addChild( mScrollbar[VERTICAL] );
LLRect horizontal_scroll_rect = mInnerRect;
horizontal_scroll_rect.mTop = horizontal_scroll_rect.mBottom + scrollbar_size;
sbparams.name("scrollable horizontal");
sbparams.rect(horizontal_scroll_rect);
sbparams.orientation(LLScrollbar::HORIZONTAL);
sbparams.doc_size(mInnerRect.getWidth());
sbparams.doc_pos(0);
sbparams.page_size(mInnerRect.getWidth());
sbparams.step_size(VERTICAL_MULTIPLE);
sbparams.visible(false);
sbparams.follows.flags(FOLLOWS_LEFT | FOLLOWS_RIGHT);
sbparams.change_callback(p.scroll_callback);
mScrollbar[HORIZONTAL] = LLUICtrlFactory::create<LLScrollbar> (sbparams);
LLView::addChild( mScrollbar[HORIZONTAL] );
}
BOOL LLPlacesInventoryPanel::postBuild()
{
LLInventoryPanel::postBuild();
// clear Contents();
{
mFolderRoot->destroyView();
mFolderRoot->getParent()->removeChild(mFolderRoot);
mFolderRoot->die();
if( mScroller )
{
removeChild( mScroller );
mScroller->die();
mScroller = NULL;
}
mFolderRoot = NULL;
}
mCommitCallbackRegistrar.pushScope(); // registered as a widget; need to push callback scope ourselves
// create root folder
{
LLRect folder_rect(0,
0,
getRect().getWidth(),
0);
LLPlacesFolderView::Params p;
p.name = getName();
p.title = getLabel();
p.rect = folder_rect;
p.parent_panel = this;
mFolderRoot = (LLFolderView*)LLUICtrlFactory::create<LLPlacesFolderView>(p);
mFolderRoot->setAllowMultiSelect(mAllowMultiSelect);
}
mCommitCallbackRegistrar.popScope();
mFolderRoot->setCallbackRegistrar(&mCommitCallbackRegistrar);
// scroller
{
LLRect scroller_view_rect = getRect();
scroller_view_rect.translate(-scroller_view_rect.mLeft, -scroller_view_rect.mBottom);
LLScrollContainer::Params p;
p.name("Inventory Scroller");
p.rect(scroller_view_rect);
p.follows.flags(FOLLOWS_ALL);
p.reserve_scroll_corner(true);
p.tab_stop(true);
mScroller = LLUICtrlFactory::create<LLScrollContainer>(p);
}
addChild(mScroller);
mScroller->addChild(mFolderRoot);
mFolderRoot->setScrollContainer(mScroller);
mFolderRoot->addChild(mFolderRoot->mStatusTextBox);
// cut subitems
mFolderRoot->setUseEllipses(true);
return TRUE;
}
void LLInventoryPanel::initFromParams(const LLInventoryPanel::Params& params)
{
LLMemType mt(LLMemType::MTYPE_INVENTORY_POST_BUILD);
mCommitCallbackRegistrar.pushScope(); // registered as a widget; need to push callback scope ourselves
// Create root folder
{
LLRect folder_rect(0,
0,
getRect().getWidth(),
0);
LLFolderView::Params p;
p.name = getName();
p.title = getLabel();
p.rect = folder_rect;
p.parent_panel = this;
p.tool_tip = p.name;
p.use_label_suffix = params.use_label_suffix;
mFolderRoot = LLUICtrlFactory::create<LLFolderView>(p);
mFolderRoot->setAllowMultiSelect(mAllowMultiSelect);
}
mCommitCallbackRegistrar.popScope();
mFolderRoot->setCallbackRegistrar(&mCommitCallbackRegistrar);
// Scroller
{
LLRect scroller_view_rect = getRect();
scroller_view_rect.translate(-scroller_view_rect.mLeft, -scroller_view_rect.mBottom);
LLScrollContainer::Params p;
p.name("Inventory Scroller");
p.rect(scroller_view_rect);
p.follows.flags(FOLLOWS_ALL);
p.reserve_scroll_corner(true);
p.tab_stop(true);
mScroller = LLUICtrlFactory::create<LLScrollContainer>(p);
addChild(mScroller);
mScroller->addChild(mFolderRoot);
mFolderRoot->setScrollContainer(mScroller);
mFolderRoot->addChild(mFolderRoot->mStatusTextBox);
}
// Set up the callbacks from the inventory we're viewing, and then build everything.
mInventoryObserver = new LLInventoryPanelObserver(this);
mInventory->addObserver(mInventoryObserver);
mCompletionObserver = new LLInvPanelComplObserver(boost::bind(&LLInventoryPanel::onItemsCompletion, this));
mInventory->addObserver(mCompletionObserver);
// Build view of inventory if we need default full hierarchy and inventory ready,
// otherwise wait for idle callback.
if (mBuildDefaultHierarchy && mInventory->isInventoryUsable() && !mViewsInitialized)
{
initializeViews();
}
gIdleCallbacks.addFunction(onIdle, (void*)this);
if (mSortOrderSetting != INHERIT_SORT_ORDER)
{
setSortOrder(gSavedSettings.getU32(mSortOrderSetting));
}
else
{
setSortOrder(gSavedSettings.getU32(DEFAULT_SORT_ORDER));
}
mFolderRoot->setSortOrder(getFilter()->getSortOrder());
// Initialize base class params.
LLPanel::initFromParams(params);
}