bool LLNotifications::loadTemplates()
{
const std::string xml_filename = "notifications.xml";
LLXMLNodePtr root;
BOOL success = LLUICtrlFactory::getLayeredXMLNode(xml_filename, root);
if (!success || root.isNull() || !root->hasName( "notifications" ))
{
llerrs << "Problem reading UI Notifications file: " << xml_filename << llendl;
return false;
}
clearTemplates();
for (LLXMLNodePtr item = root->getFirstChild();
item.notNull(); item = item->getNextSibling())
{
// we do this FIRST so that item can be changed if we
// encounter a usetemplate -- we just replace the
// current xml node and keep processing
item = checkForXMLTemplate(item);
if (item->hasName("global"))
{
std::string global_name;
if (item->getAttributeString("name", global_name))
{
mGlobalStrings[global_name] = item->getTextContents();
}
continue;
}
if (item->hasName("template"))
{
// store an xml template; templates must have a single node (can contain
// other nodes)
std::string name;
item->getAttributeString("name", name);
LLXMLNodePtr ptr = item->getFirstChild();
mXmlTemplates[name] = ptr;
continue;
}
if (!item->hasName("notification"))
{
llwarns << "Unexpected entity " << item->getName()->mString <<
" found in " << xml_filename << llendl;
continue;
}
// now we know we have a notification entry, so let's build it
LLNotificationTemplatePtr pTemplate(new LLNotificationTemplate());
if (!item->getAttributeString("name", pTemplate->mName))
{
llwarns << "Unable to parse notification with no name" << llendl;
continue;
}
//llinfos << "Parsing " << pTemplate->mName << llendl;
pTemplate->mMessage = item->getTextContents();
pTemplate->mDefaultFunctor = pTemplate->mName;
item->getAttributeString("type", pTemplate->mType);
item->getAttributeString("icon", pTemplate->mIcon);
item->getAttributeString("label", pTemplate->mLabel);
item->getAttributeU32("duration", pTemplate->mExpireSeconds);
item->getAttributeU32("expireOption", pTemplate->mExpireOption);
std::string priority;
item->getAttributeString("priority", priority);
pTemplate->mPriority = NOTIFICATION_PRIORITY_NORMAL;
if (!priority.empty())
{
if (priority == "low") pTemplate->mPriority = NOTIFICATION_PRIORITY_LOW;
if (priority == "normal") pTemplate->mPriority = NOTIFICATION_PRIORITY_NORMAL;
if (priority == "high") pTemplate->mPriority = NOTIFICATION_PRIORITY_HIGH;
if (priority == "critical") pTemplate->mPriority = NOTIFICATION_PRIORITY_CRITICAL;
}
item->getAttributeString("functor", pTemplate->mDefaultFunctor);
BOOL persist = false;
item->getAttributeBOOL("persist", persist);
pTemplate->mPersist = persist;
std::string sound;
item->getAttributeString("sound", sound);
if (!sound.empty())
{
// TODO: test for bad sound effect name / missing effect
pTemplate->mSoundEffect = LLUUID(LLUI::sConfigGroup->getString(sound.c_str()));
}
for (LLXMLNodePtr child = item->getFirstChild();
!child.isNull(); child = child->getNextSibling())
{
child = checkForXMLTemplate(child);
// <url>
if (child->hasName("url"))
{
pTemplate->mURL = child->getTextContents();
child->getAttributeU32("option", pTemplate->mURLOption);
}
if (child->hasName("unique"))
{
pTemplate->mUnique = true;
for (LLXMLNodePtr formitem = child->getFirstChild();
!formitem.isNull(); formitem = formitem->getNextSibling())
{
if (formitem->hasName("context"))
{
std::string key;
formitem->getAttributeString("key", key);
pTemplate->mUniqueContext.push_back(key);
//llwarns << "adding " << key << " to unique context" << llendl;
}
else
{
llwarns << "'unique' has unrecognized subelement "
<< formitem->getName()->mString << llendl;
}
}
}
// <form>
if (child->hasName("form"))
{
pTemplate->mForm = LLNotificationFormPtr(new LLNotificationForm(pTemplate->mName, child));
}
}
addTemplate(pTemplate->mName, pTemplate);
}
//std::ostringstream ostream;
//root->writeToOstream(ostream, "\n ");
//llwarns << ostream.str() << llendl;
return true;
}
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* LLComboBox::fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory)
{
std::string name("combo_box");
node->getAttributeString("name", name);
std::string label("");
node->getAttributeString("label", label);
LLRect rect;
createRect(node, rect, parent, LLRect());
BOOL allow_text_entry = FALSE;
node->getAttributeBOOL("allow_text_entry", allow_text_entry);
S32 max_chars = 20;
node->getAttributeS32("max_chars", max_chars);
LLUICtrlCallback callback = NULL;
LLComboBox* combo_box = new LLComboBox(name,
rect,
label,
callback,
NULL);
combo_box->setAllowTextEntry(allow_text_entry, max_chars);
combo_box->initFromXML(node, parent);
const std::string& contents = node->getValue();
if (contents.find_first_not_of(" \n\t") != contents.npos)
{
llerrs << "Legacy combo box item format used! Please convert to <combo_item> tags!" << llendl;
}
else
{
LLXMLNodePtr child;
for (child = node->getFirstChild(); child.notNull(); child = child->getNextSibling())
{
if (child->hasName("combo_item"))
{
std::string label = child->getTextContents();
std::string value = label;
child->getAttributeString("value", value);
LLScrollListItem * item=combo_box->add(label, LLSD(value) );
if(item && child->hasAttribute("tool_tip"))
{
std::string tool_tip = label;
child->getAttributeString("tool_tip", tool_tip);
item->setToolTip(tool_tip);
}
}
}
}
// if providing user text entry or descriptive label
// don't select an item under the hood
if (!combo_box->acceptsTextInput() && combo_box->mLabel.empty())
{
combo_box->selectFirstItem();
}
return combo_box;
}
BOOL LLPanel::initPanelXML(LLXMLNodePtr node, LLView *parent, LLXMLNodePtr output_node)
{
const LLPanel::Params& default_params(LLUICtrlFactory::getDefaultParams<LLPanel>());
Params params(default_params);
{
LLFastTimer timer(FTM_PANEL_SETUP);
LLXMLNodePtr referenced_xml;
std::string xml_filename = mXMLFilename;
// if the panel didn't provide a filename, check the node
if (xml_filename.empty())
{
node->getAttributeString("filename", xml_filename);
setXMLFilename(xml_filename);
}
if (!xml_filename.empty())
{
LLUICtrlFactory::instance().pushFileName(xml_filename);
LLFastTimer timer(FTM_EXTERNAL_PANEL_LOAD);
if (output_node)
{
//if we are exporting, we want to export the current xml
//not the referenced xml
LLXUIParser::instance().readXUI(node, params, LLUICtrlFactory::getInstance()->getCurFileName());
Params output_params(params);
setupParamsForExport(output_params, parent);
output_node->setName(node->getName()->mString);
LLXUIParser::instance().writeXUI(
output_node, output_params, &default_params);
return TRUE;
}
if (!LLUICtrlFactory::getLayeredXMLNode(xml_filename, referenced_xml))
{
llwarns << "Couldn't parse panel from: " << xml_filename << llendl;
return FALSE;
}
LLXUIParser::instance().readXUI(referenced_xml, params, LLUICtrlFactory::getInstance()->getCurFileName());
// add children using dimensions from referenced xml for consistent layout
setShape(params.rect);
LLUICtrlFactory::createChildren(this, referenced_xml, child_registry_t::instance());
LLUICtrlFactory::instance().popFileName();
}
// ask LLUICtrlFactory for filename, since xml_filename might be empty
LLXUIParser::instance().readXUI(node, params, LLUICtrlFactory::getInstance()->getCurFileName());
if (output_node)
{
Params output_params(params);
setupParamsForExport(output_params, parent);
output_node->setName(node->getName()->mString);
LLXUIParser::instance().writeXUI(
output_node, output_params, &default_params);
}
params.from_xui = true;
applyXUILayout(params, parent);
{
LLFastTimer timer(FTM_PANEL_CONSTRUCTION);
initFromParams(params);
}
// add children
LLUICtrlFactory::createChildren(this, node, child_registry_t::instance(), output_node);
// Connect to parent after children are built, because tab containers
// do a reshape() on their child panels, which requires that the children
// be built/added. JC
if (parent)
{
S32 tab_group = params.tab_group.isProvided() ? params.tab_group() : parent->getLastTabGroup();
parent->addChild(this, tab_group);
}
{
LLFastTimer timer(FTM_PANEL_POSTBUILD);
postBuild();
}
}
return TRUE;
}
// static
LLView* LLRadioGroup::fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory)
{
std::string name("radio_group");
node->getAttributeString("name", name);
U32 initial_value = 0;
node->getAttributeU32("initial_value", initial_value);
BOOL draw_border = TRUE;
node->getAttributeBOOL("draw_border", draw_border);
LLRect rect;
createRect(node, rect, parent, LLRect());
LLRadioGroup* radio_group = new LLRadioGroup(name,
rect,
initial_value,
NULL,
NULL,
draw_border);
const std::string& contents = node->getValue();
LLRect group_rect = radio_group->getRect();
LLFontGL *font = LLView::selectFont(node);
if (contents.find_first_not_of(" \n\t") != contents.npos)
{
// ...old school default vertical layout
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();
const S32 HPAD = 4, VPAD = 4;
S32 cur_y = group_rect.getHeight() - VPAD;
while(token_iter != tokens.end())
{
const std::string& line = *token_iter;
LLRect rect(HPAD, cur_y, group_rect.getWidth() - (2 * HPAD), cur_y - 15);
cur_y -= VPAD + 15;
radio_group->addRadioButton(std::string("radio"), line, rect, font);
++token_iter;
}
llwarns << "Legacy radio group format used! Please convert to use <radio_item> tags!" << llendl;
}
else
{
// ...per pixel layout
LLXMLNodePtr child;
for (child = node->getFirstChild(); child.notNull(); child = child->getNextSibling())
{
if (child->hasName("radio_item"))
{
LLRect item_rect;
createRect(child, item_rect, radio_group, rect);
std::string radioname("radio");
child->getAttributeString("name", radioname);
std::string item_label = child->getTextContents();
LLRadioCtrl* radio = radio_group->addRadioButton(radioname, item_label, item_rect, font);
radio->initFromXML(child, radio_group);
}
}
}
radio_group->initFromXML(node, parent);
return radio_group;
}
// static
LLView* LLTabContainer::fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory)
{
std::string name("tab_container");
node->getAttributeString("name", name);
// Figure out if we are creating a vertical or horizontal tab container.
bool is_vertical = false;
LLTabContainer::TabPosition tab_position = LLTabContainer::TOP;
if (node->hasAttribute("tab_position"))
{
std::string tab_position_string;
node->getAttributeString("tab_position", tab_position_string);
LLStringUtil::toLower(tab_position_string);
if ("top" == tab_position_string)
{
tab_position = LLTabContainer::TOP;
is_vertical = false;
}
else if ("bottom" == tab_position_string)
{
tab_position = LLTabContainer::BOTTOM;
is_vertical = false;
}
else if ("left" == tab_position_string)
{
is_vertical = true;
}
}
BOOL border = FALSE;
node->getAttributeBOOL("border", border);
LLTabContainer* tab_container = new LLTabContainer(name, LLRect::null, tab_position, border, is_vertical);
S32 tab_min_width = tab_container->mMinTabWidth;
if (node->hasAttribute("tab_width"))
{
node->getAttributeS32("tab_width", tab_min_width);
}
else if( node->hasAttribute("tab_min_width"))
{
node->getAttributeS32("tab_min_width", tab_min_width);
}
S32 tab_max_width = tab_container->mMaxTabWidth;
if (node->hasAttribute("tab_max_width"))
{
node->getAttributeS32("tab_max_width", tab_max_width);
}
tab_container->setMinTabWidth(tab_min_width);
tab_container->setMaxTabWidth(tab_max_width);
BOOL hidden(tab_container->getTabsHidden());
node->getAttributeBOOL("hide_tabs", hidden);
tab_container->setTabsHidden(hidden);
tab_container->setPanelParameters(node, parent);
if (LLFloater::getFloaterHost())
{
LLFloater::getFloaterHost()->setTabContainer(tab_container);
}
//parent->addChild(tab_container);
// Add all tab panels.
LLXMLNodePtr child;
for (child = node->getFirstChild(); child.notNull(); child = child->getNextSibling())
{
LLView *control = factory->createCtrlWidget(tab_container, child);
if (control && control->isPanel())
{
LLPanel* panelp = (LLPanel*)control;
std::string label;
child->getAttributeString("label", label);
if (label.empty())
{
label = panelp->getLabel();
}
BOOL placeholder = FALSE;
child->getAttributeBOOL("placeholder", placeholder);
tab_container->addTabPanel(panelp, label, false,
NULL, NULL, 0, placeholder);
}
}
tab_container->selectFirstTab();
tab_container->postBuild();
tab_container->initButtons(); // now that we have the correct rect
return tab_container;
}
bool LLNotifications::loadNotifications()
{
LL_INFOS() << "Reading notifications template" << LL_ENDL;
// Passing findSkinnedFilenames(constraint=LLDir::ALL_SKINS) makes it
// output all relevant pathnames instead of just the ones from the most
// specific skin.
std::vector<std::string> search_paths =
gDirUtilp->findSkinnedFilenames(LLDir::XUI, "notifications.xml", LLDir::ALL_SKINS);
std::string base_filename = search_paths.front();
LLXMLNodePtr root;
BOOL success = LLXMLNode::getLayeredXMLNode(root, search_paths);
if (!success || root.isNull() || !root->hasName( "notifications" ))
{
LL_ERRS() << "Problem reading XML from UI Notifications file: " << base_filename << LL_ENDL;
return false;
}
for (LLXMLNodePtr item = root->getFirstChild();
item.notNull(); item = item->getNextSibling())
{
// we do this FIRST so that item can be changed if we
// encounter a usetemplate -- we just replace the
// current xml node and keep processing
item = LLNotificationTemplates::instance().checkForXMLTemplate(item);
if (!item->hasName("notification"))
continue;
// now we know we have a notification entry, so let's build it
LLNotificationTemplatePtr pTemplate(new LLNotificationTemplate());
if (!item->getAttributeString("name", pTemplate->mName))
{
LL_WARNS() << "Unable to parse notification with no name" << LL_ENDL;
continue;
}
//LL_INFOS() << "Parsing " << pTemplate->mName << LL_ENDL;
pTemplate->mMessage = item->getTextContents();
pTemplate->mDefaultFunctor = pTemplate->mName;
item->getAttributeString("type", pTemplate->mType);
item->getAttributeString("icon", pTemplate->mIcon);
item->getAttributeString("label", pTemplate->mLabel);
item->getAttributeU32("duration", pTemplate->mExpireSeconds);
item->getAttributeU32("expireOption", pTemplate->mExpireOption);
std::string priority;
item->getAttributeString("priority", priority);
pTemplate->mPriority = NOTIFICATION_PRIORITY_NORMAL;
if (!priority.empty())
{
if (priority == "low") pTemplate->mPriority = NOTIFICATION_PRIORITY_LOW;
if (priority == "normal") pTemplate->mPriority = NOTIFICATION_PRIORITY_NORMAL;
if (priority == "high") pTemplate->mPriority = NOTIFICATION_PRIORITY_HIGH;
if (priority == "critical") pTemplate->mPriority = NOTIFICATION_PRIORITY_CRITICAL;
}
item->getAttributeString("functor", pTemplate->mDefaultFunctor);
BOOL persist = false;
item->getAttributeBOOL("persist", persist);
pTemplate->mPersist = persist;
std::string sound;
item->getAttributeString("sound", sound);
if (!sound.empty())
{
// TODO: test for bad sound effect name / missing effect
pTemplate->mSoundEffect = LLUUID(LLUI::sConfigGroup->findString(sound.c_str()));
}
for (LLXMLNodePtr child = item->getFirstChild();
!child.isNull(); child = child->getNextSibling())
{
child = LLNotificationTemplates::instance().checkForXMLTemplate(child);
// <url>
if (child->hasName("url"))
{
pTemplate->mURL = child->getTextContents();
child->getAttributeU32("option", pTemplate->mURLOption);
}
if (child->hasName("unique"))
{
pTemplate->mUnique = true;
for (LLXMLNodePtr formitem = child->getFirstChild();
!formitem.isNull(); formitem = formitem->getNextSibling())
{
if (formitem->hasName("context"))
{
std::string key;
formitem->getAttributeString("key", key);
pTemplate->mUniqueContext.push_back(key);
//LL_WARNS() << "adding " << key << " to unique context" << LL_ENDL;
}
else
{
LL_WARNS() << "'unique' has unrecognized subelement "
<< formitem->getName()->mString << LL_ENDL;
}
}
}
// <form>
if (child->hasName("form"))
{
pTemplate->mForm = LLNotificationFormPtr(new LLNotificationForm(pTemplate->mName, child));
}
}
LLNotificationTemplates::instance().addTemplate(pTemplate->mName, pTemplate);
}
//std::ostringstream ostream;
//root->writeToOstream(ostream, "\n ");
//LL_WARNS() << ostream.str() << LL_ENDL;
return true;
}
void LLXSDWriter::writeAttribute(const std::string& type, const Parser::name_stack_t& stack, S32 min_count, S32 max_count, const std::vector<std::string>* possible_values)
{
name_stack_t non_empty_names;
std::string attribute_name;
for (name_stack_t::const_iterator it = stack.begin();
it != stack.end();
++it)
{
const std::string& name = it->first;
if (!name.empty())
{
non_empty_names.push_back(*it);
}
}
for (name_stack_t::const_iterator it = non_empty_names.begin();
it != non_empty_names.end();
++it)
{
if (!attribute_name.empty())
{
attribute_name += ".";
}
attribute_name += it->first;
}
// only flag non-nested attributes as mandatory, nested attributes have variant syntax
// that can't be properly constrained in XSD
// e.g. <foo mandatory.value="bar"/> vs <foo><mandatory value="bar"/></foo>
bool attribute_mandatory = min_count == 1 && max_count == 1 && non_empty_names.size() == 1;
// don't bother supporting "Multiple" params as xml attributes
if (max_count <= 1)
{
// add compound attribute to root node
addAttributeToSchema(mAttributeNode, attribute_name, type, attribute_mandatory, possible_values);
}
// now generated nested elements for compound attributes
if (non_empty_names.size() > 1 && !attribute_mandatory)
{
std::string element_name;
// traverse all but last element, leaving that as an attribute name
name_stack_t::const_iterator end_it = non_empty_names.end();
end_it--;
for (name_stack_t::const_iterator it = non_empty_names.begin();
it != end_it;
++it)
{
if (it != non_empty_names.begin())
{
element_name += ".";
}
element_name += it->first;
}
std::string short_attribute_name = non_empty_names.back().first;
LLXMLNodePtr complex_type_node;
// find existing element node here, starting at tail of child list
if (mElementNode->mChildren.notNull())
{
for(LLXMLNodePtr element = mElementNode->mChildren->tail;
element.notNull();
element = element->mPrev)
{
std::string name;
if(element->getAttributeString("name", name) && name == element_name)
{
complex_type_node = element->mChildren->head;
break;
}
}
}
//create complex_type node
//
//<xs:element
// maxOccurs="1"
// minOccurs="0"
// name="name">
// <xs:complexType>
// </xs:complexType>
//</xs:element>
if(complex_type_node.isNull())
{
complex_type_node = mElementNode->createChild("xs:element", false);
complex_type_node->createChild("minOccurs", true)->setIntValue(min_count);
complex_type_node->createChild("maxOccurs", true)->setIntValue(max_count);
complex_type_node->createChild("name", true)->setStringValue(element_name);
complex_type_node = complex_type_node->createChild("xs:complexType", false);
}
addAttributeToSchema(complex_type_node, short_attribute_name, type, false, possible_values);
}
}
void LLXSDWriter::addAttributeToSchema(LLXMLNodePtr type_declaration_node, const std::string& attribute_name, const std::string& type, bool mandatory, const std::vector<std::string>* possible_values)
{
if (!attribute_name.empty())
{
LLXMLNodePtr new_enum_type_node;
if (possible_values != NULL)
{
// custom attribute type, for example
//<xs:simpleType>
// <xs:restriction
// base="xs:string">
// <xs:enumeration
// value="a" />
// <xs:enumeration
// value="b" />
// </xs:restriction>
// </xs:simpleType>
new_enum_type_node = new LLXMLNode("xs:simpleType", false);
LLXMLNodePtr restriction_node = new_enum_type_node->createChild("xs:restriction", false);
restriction_node->createChild("base", true)->setStringValue("xs:string");
for (std::vector<std::string>::const_iterator it = possible_values->begin();
it != possible_values->end();
++it)
{
LLXMLNodePtr enum_node = restriction_node->createChild("xs:enumeration", false);
enum_node->createChild("value", true)->setStringValue(*it);
}
}
string_set_t& attributes_written = mAttributesWritten[type_declaration_node];
string_set_t::iterator found_it = attributes_written.lower_bound(attribute_name);
// attribute not yet declared
if (found_it == attributes_written.end() || attributes_written.key_comp()(attribute_name, *found_it))
{
attributes_written.insert(found_it, attribute_name);
LLXMLNodePtr attribute_node = type_declaration_node->createChild("xs:attribute", false);
// attribute name
attribute_node->createChild("name", true)->setStringValue(attribute_name);
if (new_enum_type_node.notNull())
{
attribute_node->addChild(new_enum_type_node);
}
else
{
// simple attribute type
attribute_node->createChild("type", true)->setStringValue(type);
}
// required or optional
attribute_node->createChild("use", true)->setStringValue(mandatory ? "required" : "optional");
}
// attribute exists...handle collision of same name attributes with potentially different types
else
{
LLXMLNodePtr attribute_declaration;
if (type_declaration_node.notNull())
{
for(LLXMLNodePtr node = type_declaration_node->mChildren->tail;
node.notNull();
node = node->mPrev)
{
std::string name;
if (node->getAttributeString("name", name) && name == attribute_name)
{
attribute_declaration = node;
break;
}
}
}
bool new_type_is_enum = new_enum_type_node.notNull();
bool existing_type_is_enum = !attribute_declaration->hasAttribute("type");
// either type is enum, revert to string in collision
// don't bother to check for enum equivalence
if (new_type_is_enum || existing_type_is_enum)
{
if (attribute_declaration->hasAttribute("type"))
{
attribute_declaration->setAttributeString("type", "xs:string");
}
else
{
attribute_declaration->createChild("type", true)->setStringValue("xs:string");
}
attribute_declaration->deleteChildren("xs:simpleType");
}
else
{
// check for collision of different standard types
std::string existing_type;
attribute_declaration->getAttributeString("type", existing_type);
// if current type is not the same as the new type, revert to strnig
if (existing_type != type)
{
// ...than use most general type, string
attribute_declaration->setAttributeString("type", "string");
}
}
}
}
}
void LLUICtrl::initFromXML(LLXMLNodePtr node, LLView* parent)
{
std::string name;
if(node->getAttributeString("name", name))
setName(name);
BOOL has_tab_stop = hasTabStop();
node->getAttributeBOOL("tab_stop", has_tab_stop);
setTabStop(has_tab_stop);
node->getAttributeBOOL("requests_front", mRequestsFront);
std::string str = node->getName()->mString;
std::string attrib_str;
LLXMLNodePtr child_node;
//Since so many other callback 'types' piggyback off of the commitcallback registrar as well as use the same callback signature
//we can assemble a nice little static list to iterate down instead of copy-pasting mostly similar code for each instance.
//Validate/enable callbacks differ, as it uses its own registry/callback signature. This could be worked around with a template, but keeping
//all the code local to this scope is more beneficial.
typedef boost::signals2::connection (LLUICtrl::*commit_fn)( const commit_signal_t::slot_type& cb );
static std::pair<std::string,commit_fn> sCallbackRegistryMap[3] =
{
std::pair<std::string,commit_fn>(".commit_callback",&LLUICtrl::setCommitCallback),
std::pair<std::string,commit_fn>(".mouseenter_callback",&LLUICtrl::setMouseEnterCallback),
std::pair<std::string,commit_fn>(".mouseleave_callback",&LLUICtrl::setMouseLeaveCallback)
};
for(S32 i= 0; i < sizeof(sCallbackRegistryMap)/sizeof(sCallbackRegistryMap[0]);++i)
{
if(node->getChild((str+sCallbackRegistryMap[i].first).c_str(),child_node,false))
{
if(child_node->getAttributeString("function",attrib_str))
{
commit_callback_t* func = (CommitCallbackRegistry::getValue(attrib_str));
if (func)
{
if(child_node->getAttributeString("parameter",attrib_str))
(this->*sCallbackRegistryMap[i].second)(boost::bind((*func), this, LLSD(attrib_str)));
else
(this->*sCallbackRegistryMap[i].second)(commit_signal_t::slot_type(*func));
}
}
}
}
if(node->getChild((str+".validate_callback").c_str(),child_node,false))
{
if(child_node->getAttributeString("function",attrib_str))
{
enable_callback_t* func = (EnableCallbackRegistry::getValue(attrib_str));
if (func)
{
if(child_node->getAttributeString("parameter",attrib_str))
setValidateCallback(boost::bind((*func), this, LLSD(attrib_str)));
else
setValidateCallback(enable_signal_t::slot_type(*func));
}
}
}
LLView::initFromXML(node, parent);
if (node->getAttributeString("enabled_control", attrib_str))
{
LLControlVariable* control = findControl(attrib_str);
if (control)
setEnabledControlVariable(control);
}
if (node->getAttributeString("disabled_control", attrib_str))
{
LLControlVariable* control = findControl(attrib_str);
if (control)
setDisabledControlVariable(control);
}
if(node->getAttributeString("visibility_control",attrib_str) || node->getAttributeString("visiblity_control",attrib_str))
{
LLControlVariable* control = findControl(attrib_str);
if (control)
setMakeVisibleControlVariable(control);
}
if(node->getAttributeString("invisibility_control",attrib_str) || node->getAttributeString("invisiblity_control",attrib_str))
{
LLControlVariable* control = findControl(attrib_str);
if (control)
setMakeInvisibleControlVariable(control);
}
}
