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); } }