LLResizeBar::LLResizeBar(const LLResizeBar::Params& p)
: LLView(p),
mDragLastScreenX( 0 ),
mDragLastScreenY( 0 ),
mLastMouseScreenX( 0 ),
mLastMouseScreenY( 0 ),
mMinSize( p.min_size ),
mMaxSize( p.max_size ),
mSide( p.side ),
mSnappingEnabled(p.snapping_enabled),
mAllowDoubleClickSnapping(p.allow_double_click_snapping),
mResizingView(p.resizing_view)
{
setFollowsNone();
// set up some generically good follow code.
switch( mSide )
{
case LEFT:
setFollowsLeft();
setFollowsTop();
setFollowsBottom();
break;
case TOP:
setFollowsTop();
setFollowsLeft();
setFollowsRight();
break;
case RIGHT:
setFollowsRight();
setFollowsTop();
setFollowsBottom();
break;
case BOTTOM:
setFollowsBottom();
setFollowsLeft();
setFollowsRight();
break;
default:
break;
}
}
BOOL LLLayoutPanel::initPanelXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory)
{
std::string orientation_string;
node->getAttributeString("orientation", orientation_string);
if (orientation_string == "horizontal")
{
mOrientation = LLLayoutStack::HORIZONTAL;
}
else if (orientation_string == "vertical")
{
mOrientation = LLLayoutStack::VERTICAL;
}
if(node->hasAttribute("min_dim"))
node->getAttributeS32("min_dim", mMinDim);
else if(mOrientation == LLLayoutStack::HORIZONTAL)
node->getAttributeS32("min_width", mMinDim);
else if(mOrientation == LLLayoutStack::VERTICAL)
node->getAttributeS32("min_height", mMinDim);
node->getAttributeS32("expanded_min_dim", mExpandedMinDim);
BOOL auto_resize = mAutoResize;
BOOL user_resize = mUserResize;
node->getAttributeBOOL("auto_resize", auto_resize);
node->getAttributeBOOL("user_resize", user_resize);
mAutoResize = auto_resize;
mUserResize = user_resize;
bool ret = LLPanel::initPanelXML(node,parent,factory);
// panels initialized as hidden should not start out partially visible
if (!getVisible())
{
mVisibleAmt = 0.f;
}
setFollowsNone();
return ret;
}
void LLLayoutPanel::initFromParams(const Params& p)
{
LLPanel::initFromParams(p);
setFollowsNone();
}