void LLPanel::setPanelParameters(LLXMLNodePtr node, LLView* parent)
{
/////// Rect, follows, tool_tip, enabled, visible attributes ///////
initFromXML(node, parent);
/////// Border attributes ///////
BOOL border = mBorder != NULL;
node->getAttributeBOOL("border", border);
if (border)
{
LLViewBorder::EBevel bevel_style = LLViewBorder::BEVEL_OUT;
LLViewBorder::getBevelFromAttribute(node, bevel_style);
LLViewBorder::EStyle border_style = LLViewBorder::STYLE_LINE;
std::string border_string;
node->getAttributeString("border_style", border_string);
LLStringUtil::toLower(border_string);
if (border_string == "texture")
{
border_style = LLViewBorder::STYLE_TEXTURE;
}
S32 border_thickness = LLPANEL_BORDER_WIDTH;
node->getAttributeS32("border_thickness", border_thickness);
addBorder(bevel_style, border_style, border_thickness);
}
else
{
removeBorder();
}
/////// Background attributes ///////
BOOL background_visible = mBgVisible;
node->getAttributeBOOL("background_visible", background_visible);
setBackgroundVisible(background_visible);
BOOL background_opaque = mBgOpaque;
node->getAttributeBOOL("background_opaque", background_opaque);
setBackgroundOpaque(background_opaque);
LLColor4 color;
color = mBgColorOpaque;
LLUICtrlFactory::getAttributeColor(node,"bg_opaque_color", color);
setBackgroundColor(color);
color = mBgColorAlpha;
LLUICtrlFactory::getAttributeColor(node,"bg_alpha_color", color);
setTransparentColor(color);
std::string label = getLabel();
node->getAttributeString("label", label);
setLabel(label);
}
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;
}
LLView* LLNameListCtrl::fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory)
{
std::string name("name_list");
node->getAttributeString("name", name);
LLRect rect;
createRect(node, rect, parent, LLRect());
BOOL multi_select = FALSE;
node->getAttributeBOOL("multi_select", multi_select);
BOOL draw_border = TRUE;
node->getAttributeBOOL("draw_border", draw_border);
BOOL draw_heading = FALSE;
node->getAttributeBOOL("draw_heading", draw_heading);
S32 name_column_index = 0;
node->getAttributeS32("name_column_index", name_column_index);
LLUICtrlCallback callback = NULL;
LLNameListCtrl* name_list = new LLNameListCtrl(name,
rect,
callback,
NULL,
multi_select,
draw_border,
name_column_index);
name_list->setDisplayHeading(draw_heading);
if (node->hasAttribute("heading_height"))
{
S32 heading_height;
node->getAttributeS32("heading_height", heading_height);
name_list->setHeadingHeight(heading_height);
}
BOOL allow_calling_card_drop = FALSE;
if (node->getAttributeBOOL("allow_calling_card_drop", allow_calling_card_drop))
{
name_list->setAllowCallingCardDrop(allow_calling_card_drop);
}
name_list->setScrollListParameters(node);
name_list->initFromXML(node, parent);
LLSD columns;
S32 index = 0;
S32 total_static = 0;
LLXMLNodePtr child;
for (child = node->getFirstChild(); child.notNull(); child = child->getNextSibling())
{
if (child->hasName("column"))
{
std::string labelname("");
child->getAttributeString("label", labelname);
std::string columnname(labelname);
child->getAttributeString("name", columnname);
BOOL columndynamicwidth = FALSE;
child->getAttributeBOOL("dynamicwidth", columndynamicwidth);
std::string sortname(columnname);
child->getAttributeString("sort", sortname);
S32 columnwidth = -1;
if (child->hasAttribute("relwidth"))
{
F32 columnrelwidth = 0.f;
child->getAttributeF32("relwidth", columnrelwidth);
columns[index]["relwidth"] = columnrelwidth;
}
else
{
child->getAttributeS32("width", columnwidth);
columns[index]["width"] = columnwidth;
}
LLFontGL::HAlign h_align = LLFontGL::LEFT;
h_align = LLView::selectFontHAlign(child);
if(!columndynamicwidth) total_static += llmax(0, columnwidth);
columns[index]["name"] = columnname;
columns[index]["label"] = labelname;
columns[index]["halign"] = (S32)h_align;
columns[index]["dynamicwidth"] = columndynamicwidth;
columns[index]["sort"] = sortname;
index++;
}
}
name_list->setTotalStaticColumnWidth(total_static);
name_list->setColumnHeadings(columns);
for (child = node->getFirstChild(); child.notNull(); child = child->getNextSibling())
{
if (child->hasName("row"))
{
LLUUID id;
child->getAttributeUUID("id", id);
LLSD row;
row["id"] = id;
S32 column_idx = 0;
LLXMLNodePtr row_child;
for (row_child = node->getFirstChild(); row_child.notNull(); row_child = row_child->getNextSibling())
{
if (row_child->hasName("column"))
{
std::string value = row_child->getTextContents();
std::string columnname("");
row_child->getAttributeString("name", columnname);
std::string font("");
row_child->getAttributeString("font", font);
std::string font_style("");
row_child->getAttributeString("font-style", font_style);
row["columns"][column_idx]["column"] = columnname;
row["columns"][column_idx]["value"] = value;
row["columns"][column_idx]["font"] = font;
row["columns"][column_idx]["font-style"] = font_style;
column_idx++;
}
}
name_list->addElement(row);
}
}
std::string contents = node->getTextContents();
typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
boost::char_separator<char> sep("\t\n");
tokenizer tokens(contents, sep);
tokenizer::iterator token_iter = tokens.begin();
while(token_iter != tokens.end())
{
const std::string& line = *token_iter;
name_list->addCommentText(line);
++token_iter;
}
return name_list;
}
//static
LLView* LLLayoutStack::fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory)
{
std::string orientation_string("vertical");
node->getAttributeString("orientation", orientation_string);
eLayoutOrientation orientation = VERTICAL;
if (orientation_string == "horizontal")
{
orientation = HORIZONTAL;
}
else if (orientation_string == "vertical")
{
orientation = VERTICAL;
}
else
{
llwarns << "Unknown orientation " << orientation_string << ", using vertical" << llendl;
}
LLLayoutStack* layout_stackp = new LLLayoutStack(orientation);
node->getAttributeS32("border_size", layout_stackp->mPanelSpacing);
// don't allow negative spacing values
layout_stackp->mPanelSpacing = llmax(layout_stackp->mPanelSpacing, 0);
std::string name("stack");
node->getAttributeString("name", name);
layout_stackp->setName(name);
layout_stackp->initFromXML(node, parent);
LLXMLNodePtr child;
for (child = node->getFirstChild(); child.notNull(); child = child->getNextSibling())
{
S32 min_width = 0;
S32 min_height = 0;
BOOL auto_resize = TRUE;
child->getAttributeS32("min_width", min_width);
child->getAttributeS32("min_height", min_height);
child->getAttributeBOOL("auto_resize", auto_resize);
if (child->hasName("layout_panel"))
{
BOOL user_resize = TRUE;
child->getAttributeBOOL("user_resize", user_resize);
LLPanel* panelp = (LLPanel*)LLPanel::fromXML(child, layout_stackp, factory);
if (panelp)
{
panelp->setFollowsNone();
layout_stackp->addPanel(panelp, min_width, min_height, auto_resize, user_resize);
}
}
else
{
BOOL user_resize = FALSE;
child->getAttributeBOOL("user_resize", user_resize);
LLPanel* panelp = new LLPanel(std::string("auto_panel"));
LLView* new_child = factory->createWidget(panelp, child);
if (new_child)
{
// put child in new embedded panel
layout_stackp->addPanel(panelp, min_width, min_height, auto_resize, user_resize);
// resize panel to contain widget and move widget to be contained in panel
panelp->setRect(new_child->getRect());
new_child->setOrigin(0, 0);
}
else
{
panelp->die();
}
}
}
layout_stackp->updateLayout();
return layout_stackp;
}
