File indexing completed on 2024-04-28 04:34:23

 /*
    Copyright (C) 2009 Niko Sams <niko.sams@gmail.com>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License version 2 as published by the Free Software Foundation.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
 
 #include "contentassistdata.h"
 
 #include <QXmlStreamReader>
 #include <QFile>
 
 namespace Css {
 
 ContentAssistData* ContentAssistData::self()
 {
     static ContentAssistData* ret = nullptr;
     if (!ret) ret = new ContentAssistData;
     return ret;
 }
 
 ContentAssistData::ContentAssistData()
 {
     QFile f(QStringLiteral(":/kdevcsssupport/completion/CSS.xml"));
     Q_ASSERT(f.exists());
     f.open(QIODevice::ReadOnly);
     QXmlStreamReader xml(&f);
 
     while (!xml.atEnd()) {
         xml.readNext();
         if (xml.isStartElement() && xml.name() == "elements") {
             while (!xml.atEnd()) {
                 xml.readNext();
                 if (xml.isEndElement() && xml.name() == "elements") break;
                 if (xml.isStartElement() && xml.name() == "element") {
                     Element el;
                     el.name = xml.attributes().value("name").toString();
                     el.fullName = xml.attributes().value("full-name").toString();
                     while (!xml.atEnd()) {
                         xml.readNext();
                         if (xml.isEndElement() && xml.name() == "element") break;
                         if (xml.isStartElement() && xml.name() == "description") {
                             el.description = xml.readElementText();
                         }
                         if (xml.isStartElement() && xml.name() == "browsers") {
                             el.browsers = readBrowsers(xml);
                         }
                         if (xml.isStartElement() && xml.name() == "example") {
                             el.example = xml.readElementText();
                         }
                         if (xml.isStartElement() && xml.name() == "remarks") {
                             el.remarks = xml.readElementText();
                         }
                         if (xml.isStartElement() && xml.name() == "fields") {
                             while (!xml.atEnd()) {
                                 xml.readNext();
                                 if (xml.isEndElement() && xml.name() == "fields") break;
                                 if (xml.isStartElement() && xml.name() == "field") {
                                     el.fields << xml.attributes().value("name").toString();
                                 }
                             }
                         }
                         m_elements[el.name] = el;
                     }
                 }
             }
         }
 
         if (xml.isStartElement() && xml.name() == "fields") {
             while (!xml.atEnd()) {
                 xml.readNext();
                 if (xml.isEndElement() && xml.name() == "fields") break;
                 if (xml.isStartElement() && xml.name() == "field") {
                     Field field;
                     field.name = xml.attributes().value("name").toString();
                     while (!xml.atEnd()) {
                         xml.readNext();
                         if (xml.isEndElement() && xml.name() == "field") break;
                         if (xml.isStartElement() && xml.name() == "description") {
                             field.description = xml.readElementText();
                         }
                         if (xml.isStartElement() && xml.name() == "hint") {
                             field.hint = xml.readElementText();
                         }
                         if (xml.isStartElement() && xml.name() == "browsers") {
                             field.browsers = readBrowsers(xml);
                         }
                         if (xml.isStartElement() && xml.name() == "example") {
                             field.example = xml.readElementText();
                         }
                         if (xml.isStartElement() && xml.name() == "remarks") {
                             field.remarks = xml.readElementText();
                         }
                         if (xml.isStartElement() && xml.name() == "values") {
                             while (!xml.atEnd()) {
                                 xml.readNext();
                                 if (xml.isEndElement() && xml.name() == "values") break;
                                 if (xml.isStartElement() && xml.name() == "value") {
                                     Value v;
                                     v.name = xml.attributes().value("name").toString();
                                     v.description = xml.attributes().value("description").toString();
                                     field.values[v.name] = v;
                                 }
                             }
                         }
                         m_fields[field.name] = field;
                     }
                 }
             }
         }
     }
 }
 
 QList<ContentAssistData::Browser> ContentAssistData::readBrowsers(QXmlStreamReader& xml)
 {
     QList<Browser> ret;
     Q_ASSERT(xml.isStartElement() && xml.name() == "browsers");
     while (!xml.atEnd()) {
         xml.readNext();
         if (xml.isEndElement() && xml.name() == "browsers") break;
         if (xml.isStartElement() && xml.name() == "browser") {
             Browser br;
             br.platform = xml.attributes().value("platform").toString();
             br.version = xml.attributes().value("version").toString();
             br.os = xml.attributes().value("os").toString();
             while (!xml.atEnd()) {
                 xml.readNext();
                 if (xml.isEndElement() && xml.name() == "browser") break;
                 if (xml.isStartElement() && xml.name() == "description") {
                     br.description = xml.readElementText();
                 }
             }
             ret << br;
         }
     }
     return ret;
 }
 
 ContentAssistData::Element ContentAssistData::element(const QString& name)
 {
     const QString lower = name.toLower();
     if (!m_elements.contains(lower)) {
         return Element();
     }
     return m_elements[lower];
 }
 
 ContentAssistData::Field ContentAssistData::field(const QString& name)
 {
     if (!m_fields.contains(name)) {
         return Field();
     }
     return m_fields[name];
 }
 
 QStringList ContentAssistData::elements()
 {
     return m_elements.keys();
 }
 
 
 }