Merge with feature

--HG--
branch : develop

share/translations.pro

@@ -10,11 +10,13 @@ TEMPLATE = app
 DEPENDPATH +=  \
             ../src/app \
             ../src/libs/qmuparser \
-            ../src/libs/vpropertyexplorer
+            ../src/libs/vpropertyexplorer \
+            ../src/libs/ifc
 
 include(../src/app/app.pri)
 include(../src/libs/qmuparser/qmuparser.pri)
 include(../src/libs/vpropertyexplorer/vpropertyexplorer.pri)
+include(../src/libs/ifc/ifc.pri)
 
 # Add here path to new translation file with name "valentina_*_*.ts" if you want to add new language.
 # Same paths in variable INSTALL_TRANSLATIONS (app.pro).

src/app/app.pri

@@ -1,7 +1,6 @@
 # Suport subdirectories. Just better project code tree.
 include(container/container.pri)
 include(dialogs/dialogs.pri)
-include(exception/exception.pri)
 include(geometry/geometry.pri)
 include(tools/tools.pri)
 include(widgets/widgets.pri)

src/app/app.pro

@@ -51,7 +51,6 @@ RESOURCES += \
     share/resources/icon.qrc \ # All other icons except cursors and Windows theme.
     share/resources/cursor.qrc \ # Tools cursor icons.
     share/resources/theme.qrc \ # Windows theme icons.
-    share/resources/schema.qrc \ # Schemas for validation xml files.
     share/resources/measurements.qrc \ # For measurements files that we save as resource.
     share/resources/flags.qrc
 
@@ -346,6 +345,14 @@ else:unix: LIBS += -L$${OUT_PWD}/../libs/vpropertyexplorer/$${DESTDIR} -lvproper
 INCLUDEPATH += $${PWD}/../libs/vpropertyexplorer
 DEPENDPATH += $${PWD}/../libs/vpropertyexplorer
 
+# IFC static library
+unix|win32: LIBS += -L$$OUT_PWD/../libs/ifc/$${DESTDIR}/ -lifc
+
+INCLUDEPATH += $$PWD/../libs/ifc
+DEPENDPATH += $$PWD/../libs/ifc
+
+win32:!win32-g++: PRE_TARGETDEPS += $$OUT_PWD/../libs/ifc/$${DESTDIR}/ifc.lib
+else:unix|win32-g++: PRE_TARGETDEPS += $$OUT_PWD/../libs/ifc/$${DESTDIR}/libifc.a
 
 # Strip after you link all libaries.
 CONFIG(release, debug|release){

src/app/container/vcontainer.h

@@ -32,7 +32,7 @@
 #include "variables.h"
 #include "../geometry/vdetail.h"
 #include "../geometry/vgobject.h"
-#include "../exception/vexceptionbadid.h"
+#include "../libs/ifc/exception/vexceptionbadid.h"
 #include "../geometry/vabstractcurve.h"
 
 #include <QCoreApplication>

src/app/core/vapplication.cpp

@@ -27,11 +27,11 @@
  *************************************************************************/
 
 #include "vapplication.h"
-#include "../exception/vexceptionobjecterror.h"
+#include "../libs/ifc/exception/vexceptionobjecterror.h"
-#include "../exception/vexceptionbadid.h"
+#include "../libs/ifc/exception/vexceptionbadid.h"
-#include "../exception/vexceptionconversionerror.h"
+#include "../libs/ifc/exception/vexceptionconversionerror.h"
-#include "../exception/vexceptionemptyparameter.h"
+#include "../libs/ifc/exception/vexceptionemptyparameter.h"
-#include "../exception/vexceptionwrongid.h"
+#include "../libs/ifc/exception/vexceptionwrongid.h"
 #include "vmaingraphicsview.h"
 #include "../container/calculator.h"
 #include "../version.h"
@@ -2039,53 +2039,6 @@ QString VApplication::STDescription(const QString &id) const
     return QString();
 }
 
-//---------------------------------------------------------------------------------------------------------------------
-bool VApplication::SafeCopy(const QString &source, const QString &destination, QString &error)
-{
-    bool result = false;
-
-#ifdef Q_OS_WIN32
-    qt_ntfs_permission_lookup++; // turn checking on
-#endif /*Q_OS_WIN32*/
-
-    QFile patternFile(destination);
-    patternFile.setPermissions(QFile::ReadOwner | QFile::WriteOwner);
-    // We need here temporary file because we want restore document after error of copying temp file.
-    QTemporaryFile tempOfPattern;
-    if (tempOfPattern.open())
-    {
-        if (patternFile.exists())
-        {
-            patternFile.copy(tempOfPattern.fileName());
-        }
-    }
-    if ( patternFile.exists() == false || patternFile.remove() )
-    {
-        QFile sourceFile(source);
-        if ( sourceFile.copy(patternFile.fileName()) == false )
-        {
-            error = tr("Could not copy temp file to document file");
-            tempOfPattern.copy(destination);
-            result = false;
-        }
-        else
-        {
-            result = true;
-        }
-    }
-    else
-    {
-        error = tr("Could not remove document file");
-        result = false;
-    }
-
-#ifdef Q_OS_WIN32
-    qt_ntfs_permission_lookup--; // turn off check permission again
-#endif /*Q_OS_WIN32*/
-
-    return result;
-}
-
 //---------------------------------------------------------------------------------------------------------------------
 void VApplication::StartLogging()
 {

src/app/core/vapplication.h

@@ -106,7 +106,6 @@ public:
 
     static QStringList LabelLanguages();
     QString            STDescription(const QString &id)const;
-    static bool        SafeCopy(const QString &source, const QString &destination, QString &error);
 
     void               StartLogging();
     QTextStream       *LogFile();

src/app/dialogs/app/dialogincrements.cpp

@@ -64,7 +64,7 @@ DialogIncrements::DialogIncrements(VContainer *data, VPattern *doc, QWidget *par
         {
             VDomDocument::ValidateXML("://schema/individual_measurements.xsd", filePath);
             m = new VIndividualMeasurements(data);
-            m->setContent(filePath);
+            m->setXMLContent(filePath);
         }
         catch (VException &e)
         {
@@ -527,7 +527,7 @@ void DialogIncrements::OpenTable()
             VDomDocument::ValidateXML("://schema/individual_measurements.xsd", filePath);
 
             m1 = new VIndividualMeasurements(data);
-            m1->setContent(filePath);
+            m1->setXMLContent(filePath);
         }
         catch (VException &e)
         {
@@ -567,7 +567,7 @@ void DialogIncrements::OpenTable()
             VDomDocument::ValidateXML("://schema/standard_measurements.xsd", filePath);
 
             m1 = new VStandardMeasurements(data);
-            m1->setContent(filePath);
+            m1->setXMLContent(filePath);
             Unit mUnit = m1->MUnit();
             if (qApp->patternUnit() != mUnit)
             {

src/app/dialogs/app/dialogindividualmeasurements.cpp

@@ -111,7 +111,7 @@ void DialogIndividualMeasurements::DialogAccepted()
     {
         VDomDocument::ValidateXML("://schema/individual_measurements.xsd", _tablePath);
         VIndividualMeasurements m(data);
-        m.setContent(_tablePath);
+        m.setXMLContent(_tablePath);
         const qint32 index = ui->comboBoxUnits->currentIndex();
         Unit unit = VDomDocument::StrToUnits(ui->comboBoxUnits->itemData(index).toString());
         m.setUnit(unit);
@@ -215,7 +215,7 @@ void DialogIndividualMeasurements::OpenTable()
         fileName.clear();
     }
     VIndividualMeasurements m(data);
-    m.setContent(fileName);
+    m.setXMLContent(fileName);
     ui->labelGivenName->setText(m.GivenName());
     ui->labelFamilyName->setText(m.FamilyName());
     ui->lineEditPathExistM->setText(fileName);

src/app/dialogs/app/dialogstandardmeasurements.cpp

@@ -99,7 +99,7 @@ void DialogStandardMeasurements::DialogAccepted()
     {
         VDomDocument::ValidateXML("://schema/standard_measurements.xsd", _tablePath);
         VStandardMeasurements m(data);
-        m.setContent(_tablePath);
+        m.setXMLContent(_tablePath);
         qApp->setPatternUnit(m.MUnit());
     }
     catch (VException &e)
@@ -170,7 +170,7 @@ void DialogStandardMeasurements::LoadStandardTables()
         {
             VDomDocument::ValidateXML("://schema/standard_measurements.xsd", fi.absoluteFilePath());
             VStandardMeasurements m(data);
-            m.setContent(fi.absoluteFilePath());
+            m.setXMLContent(fi.absoluteFilePath());
             if (m.MUnit() == Unit::Inch)
             {
                 qCWarning(vStMeasur)<<"We do not support inches for standard table. Ignore table"

src/app/dialogs/app/dialogundo.cpp

@@ -29,7 +29,7 @@
 #include "dialogundo.h"
 #include "ui_dialogundo.h"
 #include "../../core/vapplication.h"
-#include "../../exception/vexceptionundo.h"
+#include "../../libs/ifc/exception/vexceptionundo.h"
 #include <QCloseEvent>
 #include <QUndoStack>
 

src/app/dialogs/tools/dialogarc.cpp

@@ -34,7 +34,7 @@
 
 #include "../../geometry/vpointf.h"
 #include "../../container/vcontainer.h"
-#include "../../xml/vdomdocument.h"
+#include "../../libs/ifc/xml/vdomdocument.h"
 #include "../../visualization/vistoolarc.h"
 
 //---------------------------------------------------------------------------------------------------------------------

src/app/dialogs/tools/dialogdetail.cpp

@@ -34,7 +34,7 @@
 #include "../../geometry/vpointf.h"
 #include "../../geometry/vsplinepath.h"
 #include "../../container/vcontainer.h"
-#include "../../xml/vdomdocument.h"
+#include "../../libs/ifc/xml/vdomdocument.h"
 
 //---------------------------------------------------------------------------------------------------------------------
 /**

src/app/dialogs/tools/dialogtool.cpp

@@ -36,7 +36,7 @@
 #include "../../../libs/qmuparser/qmuparsererror.h"
 #include "../../core/vapplication.h"
 #include "../../core/vsettings.h"
-#include "../../xml/vdomdocument.h"
+#include "../../libs/ifc/xml/vdomdocument.h"
 #include <QTimer>
 #include <QCloseEvent>
 #include <QShowEvent>

src/app/geometry/vsplinepath.cpp

@@ -28,7 +28,7 @@
 
 #include "vsplinepath.h"
 #include "vsplinepath_p.h"
-#include "../exception/vexception.h"
+#include "../libs/ifc/exception/vexception.h"
 
 //---------------------------------------------------------------------------------------------------------------------
 VSplinePath::VSplinePath(qreal kCurve, quint32 idObject, Draw mode)

src/app/mainwindow.cpp

@@ -44,6 +44,7 @@
 #include "undocommands/renamepp.h"
 #include "vtooloptionspropertybrowser.h"
 #include "options.h"
+#include "../libs/ifc/xml/vpatternconverter.h"
 
 #include <QInputDialog>
 #include <QDebug>
@@ -166,7 +167,7 @@ void MainWindow::ActionNewPP()
                 path = stMeasurements.tablePath();
                 qCDebug(vMainWindow)<<"Table path:"<<path;
                 VStandardMeasurements m(pattern);
-                m.setContent(path);
+                m.setXMLContent(path);
                 m.SetSize();
                 m.SetHeight();
                 m.Measurements();
@@ -200,7 +201,7 @@ void MainWindow::ActionNewPP()
                 path = indMeasurements.tablePath();
                 qCDebug(vMainWindow)<<"Table path:"<<path;
                 VIndividualMeasurements m(pattern);
-                m.setContent(path);
+                m.setXMLContent(path);
                 m.Measurements();
             }
             else
@@ -2350,8 +2351,11 @@ void MainWindow::LoadPattern(const QString &fileName)
     qApp->setOpeningPattern();//Begin opening file
     try
     {
-        VDomDocument::ValidateXML("://schema/pattern.xsd", fileName);
+        VPatternConverter converter(fileName);
-        doc->setContent(fileName);
+        converter.Convert();
+
+        VDomDocument::ValidateXML(VPatternConverter::CurrentSchema, fileName);
+        doc->setXMLContent(fileName);
 
         qApp->setPatternUnit(doc->MUnit());
         qApp->setPatternType(doc->MType());
@@ -2368,7 +2372,7 @@ void MainWindow::LoadPattern(const QString &fileName)
         {
             VStandardMeasurements m(pattern);
             VDomDocument::ValidateXML("://schema/standard_measurements.xsd", path);
-            m.setContent(path);
+            m.setXMLContent(path);
             if (m.MUnit() == Unit::Inch)
             {
                 QMessageBox::critical(this, tr("Wrong units."),
@@ -2483,7 +2487,7 @@ void MainWindow::ReopenFilesAfterCrash(QStringList &args)
                 for (int i = 0; i < restoreFiles.size(); ++i)
                 {
                     QString error;
-                    if (VApplication::SafeCopy(restoreFiles.at(i) +".autosave", restoreFiles.at(i), error))
+                    if (VDomDocument::SafeCopy(restoreFiles.at(i) +".autosave", restoreFiles.at(i), error))
                     {
                         QFile autoFile(restoreFiles.at(i) +".autosave");
                         autoFile.remove();

src/app/options.h

@@ -29,8 +29,8 @@
 #ifndef OPTIONS_H
 #define OPTIONS_H
 
-#include <csignal>
 #include <QtGlobal>
+#include "../libs/ifc/ifcdef.h"
 
 #ifdef Q_OS_WIN32
 #   if defined( Q_CC_MSVC )        // MSVC USED
@@ -46,12 +46,8 @@ extern Q_CORE_EXPORT int qt_ntfs_permission_lookup;
 class QString;
 class QStringList;
 
-static const quint32 null_id = 0;
-
 #define SceneSize 50000
 #define DefPointRadius 2.0//mm
-#define NULL_ID null_id//use this value for initialization variables that keeps id values. 0 mean uknown id value.
-#define NULL_ID_STR "0"
 
 extern const QString nameRegExp;
 extern const QString degreeSymbol;
@@ -122,8 +118,6 @@ enum class Vis : unsigned char
 
 enum class Source : char { FromGui, FromFile, FromTool };
 enum class Draw : char { Calculation, Modeling };
-enum class Unit : char { Mm, Cm, Inch };
-enum class MeasurementsType : char { Standard, Individual };
 enum class NodeDetail : char { Contour, Modeling };
 enum class Contour : char { OpenContour, CloseContour };
 enum class EquidistantType : char { OpenEquidistant, CloseEquidistant };
@@ -324,76 +318,4 @@ extern const QString cm_Oprt;
 extern const QString mm_Oprt;
 extern const QString in_Oprt;
 
-/*
- * This macros SCASSERT (for Stop and Continue Assert) will break into the debugger on the line of the assert and allow
- * you to continue afterwards should you choose to.
- * idea: Q_ASSERT no longer pauses debugger - http://qt-project.org/forums/viewthread/13148
- * Usefull links:
- * 1. What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__? -
- *    https://stackoverflow.com/questions/4384765/whats-the-difference-between-pretty-function-function-func
- *
- * 2. Windows Predefined Macros - http://msdn.microsoft.com/library/b0084kay.aspx
- *
- * 3. Windows DebugBreak function - http://msdn.microsoft.com/en-us/library/ms679297%28VS.85%29.aspx
- *
- * 4. Continue to debug after failed assertion on Linux? [C/C++] -
- * https://stackoverflow.com/questions/1721543/continue-to-debug-after-failed-assertion-on-linux-c-c
- */
-#ifndef QT_NO_DEBUG
-#ifdef Q_OS_WIN32
-#ifdef Q_CC_MSVC
-#define SCASSERT(cond)                                      \
-{                                                           \
-    if (!(cond))                                            \
-    {                                                       \
-        qDebug("ASSERT: %s in %s (%s:%u)",                  \
-            #cond, __FUNCSIG__, __FILE__, __LINE__);        \
-        DebugBreak();                                       \
-    }                                                       \
-}                                                           \
-
-#else
-
-#define SCASSERT(cond)                                      \
-{                                                           \
-    if (!(cond))                                            \
-    {                                                       \
-        qDebug("ASSERT: %s in %s (%s:%u)",                  \
-            #cond, __PRETTY_FUNCTION__, __FILE__, __LINE__);\
-        DebugBreak();                                       \
-    }                                                       \
-}                                                           \
-
-#endif /*Q_CC_MSVC*/
-#else
-#define SCASSERT(cond)                                      \
-{                                                           \
-    if (!(cond))                                            \
-    {                                                       \
-        qDebug("ASSERT: %s in %s (%s:%u)",                  \
-            #cond, __PRETTY_FUNCTION__, __FILE__, __LINE__);\
-        std::raise(SIGTRAP);                                \
-    }                                                       \
-}                                                           \
-
-#endif /* Q_OS_WIN32 */
-#else // define but disable this function if debugging is not set
-#define SCASSERT(cond) qt_noop();
-#endif /* QT_NO_DEBUG */
-
-// Detect whether the compiler supports C++11 noexcept exception specifications.
-#  if   defined(__clang__)
-#    if __has_feature(cxx_noexcept)
-#      define V_NOEXCEPT_EXPR(x) noexcept(x) // Clang 3.0 and above have noexcept
-#    endif
-#  elif defined(__GNUC__)
-#    if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) && defined(__GXX_EXPERIMENTAL_CXX0X__)
-#      define V_NOEXCEPT_EXPR(x) noexcept(x) // GCC 4.7 and following have noexcept
-#    endif
-#  elif defined(_MSC_FULL_VER) && _MSC_FULL_VER >= 180021114
-#    define QMUP_NOEXCEPT_EXPR(x) noexcept(x)
-#  else
-#    define V_NOEXCEPT_EXPR(x)
-#  endif
-
 #endif // OPTIONS_H

src/app/tools/drawTools/vdrawtool.cpp

@@ -34,7 +34,7 @@
 #include "../container/calculator.h"
 #include "../../undocommands/addtocalc.h"
 #include "../../undocommands/savetooloptions.h"
-#include "../../exception/vexceptionundo.h"
+#include "../../libs/ifc/exception/vexceptionundo.h"
 
 qreal VDrawTool::factor = 1;
 

src/app/tools/drawTools/vtoolalongline.cpp

@@ -30,7 +30,7 @@
 #include "../../container/calculator.h"
 #include "../../dialogs/tools/dialogalongline.h"
 #include "../../geometry/vpointf.h"
-#include "../../exception/vexceptionobjecterror.h"
+#include "../../libs/ifc/exception/vexceptionobjecterror.h"
 #include "../../visualization/vistoolalongline.h"
 
 const QString VToolAlongLine::ToolType = QStringLiteral("alongLine");

src/app/xml/vabstractmeasurements.cpp

@@ -33,7 +33,7 @@ const QString VAbstractMeasurements::AttrValue = QStringLiteral("value");
 
 //---------------------------------------------------------------------------------------------------------------------
 VAbstractMeasurements::VAbstractMeasurements(VContainer *data)
-    :VDomDocument(data)
+    :VDomDocument(), data(data)
 {
     SCASSERT(data != nullptr)
 }

src/app/xml/vabstractmeasurements.h

@@ -29,7 +29,8 @@
 #ifndef VABSTRACTMEASUREMENTS_H
 #define VABSTRACTMEASUREMENTS_H
 
-#include "vdomdocument.h"
+#include "../libs/ifc/xml/vdomdocument.h"
+#include "../container/vcontainer.h"
 
 class VAbstractMeasurements : public VDomDocument
 {
@@ -42,6 +43,9 @@ public:
     static const QString AttrValue;
     static qreal UnitConvertor(qreal value, const Unit &from, const Unit &to);
 protected:
+    /** @brief data container with data. */
+    VContainer     *data;
+
     void         Measurement(const QString &tag);
     virtual void ReadMeasurement(const QDomElement &domElement, const QString &tag) = 0;
 private:

src/app/xml/vpattern.cpp

@@ -32,11 +32,12 @@
 #include "../tools/vtooluniondetails.h"
 #include "../tools/drawTools/drawtools.h"
 #include "../tools/nodeDetails/nodedetails.h"
-#include "../exception/vexceptionobjecterror.h"
+#include "../libs/ifc/exception/vexceptionobjecterror.h"
-#include "../exception/vexceptionwrongid.h"
+#include "../libs/ifc/exception/vexceptionwrongid.h"
-#include "../exception/vexceptionconversionerror.h"
+#include "../libs/ifc/exception/vexceptionconversionerror.h"
-#include "../exception/vexceptionemptyparameter.h"
+#include "../libs/ifc/exception/vexceptionemptyparameter.h"
-#include "../exception/vexceptionundo.h"
+#include "../libs/ifc/exception/vexceptionundo.h"
+#include "../libs/ifc/xml/vpatternconverter.h"
 #include "../core/undoevent.h"
 #include "../core/vsettings.h"
 #include "vstandardmeasurements.h"
@@ -121,7 +122,7 @@ const QString VPattern::IncrementDescription = QStringLiteral("description");
 //---------------------------------------------------------------------------------------------------------------------
 VPattern::VPattern(VContainer *data, Draw *mode, VMainGraphicsScene *sceneDraw,
                    VMainGraphicsScene *sceneDetail, QObject *parent)
-    : QObject(parent), VDomDocument(data), nameActivPP(QString()), tools(QHash<quint32, VDataTool*>()),
+    : QObject(parent), VDomDocument(), data(data), nameActivPP(QString()), tools(QHash<quint32, VDataTool*>()),
       history(QVector<VToolRecord>()), cursor(0), patternPieces(QStringList()), mode(mode), sceneDraw(sceneDraw),
       sceneDetail(sceneDetail)
 {
@@ -146,7 +147,7 @@ void VPattern::CreateEmptyFile(const QString &tablePath)
     patternElement.appendChild(createComment("Valentina pattern format."));
 
     QDomElement version = createElement(TagVersion);
-    QDomText newNodeText = createTextNode(VAL_STR_VERSION);
+    QDomText newNodeText = createTextNode(VPatternConverter::PatternMaxVerStr);
     version.appendChild(newNodeText);
     patternElement.appendChild(version);
 
@@ -2431,13 +2432,13 @@ void VPattern::SetNotes(const QString &text)
 //---------------------------------------------------------------------------------------------------------------------
 QString VPattern::GetVersion() const
 {
-    return UniqueTagText(TagVersion, VAL_STR_VERSION);
+    return UniqueTagText(TagVersion, VPatternConverter::PatternMaxVerStr);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
 void VPattern::SetVersion()
 {
-    setTagText(TagVersion, VAL_STR_VERSION);
+    setTagText(TagVersion, VPatternConverter::PatternMaxVerStr);
     emit patternChanged(false);
 }
 
@@ -2572,14 +2573,14 @@ void VPattern::UpdateMeasurements()
         {
             VStandardMeasurements m(data);
             ValidateXML("://schema/standard_measurements.xsd", path);
-            m.setContent(path);
+            m.setXMLContent(path);
             m.Measurements();
         }
         else
         {
             VIndividualMeasurements m(data);
             ValidateXML("://schema/individual_measurements.xsd", path);
-            m.setContent(path);
+            m.setXMLContent(path);
             m.Measurements();
         }
     }

src/app/xml/vpattern.h

@@ -29,8 +29,9 @@
 #ifndef VPATTERN_H
 #define VPATTERN_H
 
-#include "vdomdocument.h"
+#include "../libs/ifc/xml/vdomdocument.h"
 #include "vtoolrecord.h"
+#include "../container/vcontainer.h"
 
 class VDataTool;
 class VMainGraphicsScene;
@@ -38,16 +39,6 @@ class VMainGraphicsScene;
 enum class Document : char { LiteParse, LitePPParse, FullParse };
 enum class LabelType : char {NewPatternPiece, NewLabel};
 
-/*
-   VAL_VERSION is (major << 16) + (minor << 8) + patch.
-*/
-// version without patch part
-#define VAL_MIN_VERSION 0x000100
-// max support version of format
-#define VAL_VERSION 0x000101
-
-#define VAL_STR_VERSION "0.1.1"
-
 /**
  * @brief The VPattern class working with pattern file.
  */
@@ -233,6 +224,9 @@ protected:
 private:
     Q_DISABLE_COPY(VPattern)
 
+    /** @brief data container with data. */
+    VContainer     *data;
+
     /** @brief nameActivDraw name current pattern peace. */
     QString        nameActivPP;
 

src/app/xml/xml.pri

@@ -3,7 +3,6 @@
 
 HEADERS += \
     $$PWD/vtoolrecord.h \
-    $$PWD/vdomdocument.h \
     $$PWD/vpattern.h \
     $$PWD/vstandardmeasurements.h \
     $$PWD/vindividualmeasurements.h \
@@ -11,7 +10,6 @@ HEADERS += \
 
 SOURCES += \
     $$PWD/vtoolrecord.cpp \
-    $$PWD/vdomdocument.cpp \
     $$PWD/vpattern.cpp \
     $$PWD/vstandardmeasurements.cpp \
     $$PWD/vindividualmeasurements.cpp \

src/libs/ifc/exception/vexception.cpp

@@ -31,7 +31,6 @@
 #include <QMessageBox>
 #include <QSpacerItem>
 #include <QApplication>
-#include "../options.h"
 #include <QLoggingCategory>
 
 Q_LOGGING_CATEGORY(vExcep, "v.excep")

src/libs/ifc/exception/vexception.h

@@ -31,8 +31,7 @@
 
 #include <QException>
 #include <QString>
-#include <QCoreApplication>
+#include "ifcdef.h"
-#include "../options.h"
 
 class QWidget;
 

src/libs/ifc/exception/vexceptionbadid.cpp

@@ -27,7 +27,6 @@
  *************************************************************************/
 
 #include "vexceptionbadid.h"
-#include "../options.h"
 
 //---------------------------------------------------------------------------------------------------------------------
 /**

src/libs/ifc/ifc.pri

@@ -0,0 +1,13 @@
+# Suport subdirectories. Just better project code tree.
+include(exception/exception.pri)
+include(xml/xml.pri)
+
+# ADD TO EACH PATH $$PWD VARIABLE!!!!!!
+# This need for corect working file translations.pro
+
+HEADERS += \
+    $$PWD/stable.h \
+    $$PWD/ifcdef.h
+
+SOURCES += \
+    $$PWD/stable.cpp

src/libs/ifc/ifc.pro

@@ -0,0 +1,88 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2014-12-10T17:53:37
+#
+#-------------------------------------------------
+
+# File with common stuff for whole project
+include(../../../Valentina.pri)
+
+# Library work with xml.
+QT       += xml xmlpatterns printsupport
+
+# We don't need gui library.
+QT       -= gui
+
+# Name of library
+TARGET = ifc # Internal Format Converter
+
+# We want create library
+TEMPLATE = lib
+
+CONFIG += \
+    staticlib \# Making static library
+    c++11 # We use C++11 standard
+
+# Use out-of-source builds (shadow builds)
+CONFIG -= debug_and_release debug_and_release_target
+
+include(ifc.pri)
+
+# This is static library so no need in "make install"
+
+# directory for executable file
+DESTDIR = bin
+
+# files created moc
+MOC_DIR = moc
+
+# objecs files
+OBJECTS_DIR = obj
+
+# Resource files. This files will be included in binary.
+RESOURCES += \
+    schema.qrc  # Schemas for validation xml files.
+
+# Set using ccache. Function enable_ccache() defined in Valentina.pri.
+$$enable_ccache()
+
+# Set precompiled headers. Function set_PCH() defined in Valentina.pri.
+$$set_PCH()
+
+CONFIG(debug, debug|release){
+    # Debug mode
+    unix {
+        #Turn on compilers warnings.
+        *-g++{
+        QMAKE_CXXFLAGS += \
+            # Key -isystem disable checking errors in system headers.
+            -isystem "$${OUT_PWD}/$${MOC_DIR}" \
+            $$GCC_DEBUG_CXXFLAGS # See Valentina.pri for more details.
+        }
+        clang*{
+        QMAKE_CXXFLAGS += \
+            # Key -isystem disable checking errors in system headers.
+            -isystem "$${OUT_PWD}/$${MOC_DIR}" \
+            $$CLANG_DEBUG_CXXFLAGS # See Valentina.pri for more details.
+        }
+    } else {
+        *-g++{
+            QMAKE_CXXFLAGS += $$GCC_DEBUG_CXXFLAGS # See Valentina.pri for more details.
+        }
+    }
+
+}else{
+    # Release mode
+
+    !unix:*-g++{
+        QMAKE_CXXFLAGS += -fno-omit-frame-pointer # Need for exchndl.dll
+    }
+
+    !macx:!win32-msvc*{
+        # Turn on debug symbols in release mode on Unix systems.
+        # On Mac OS X temporarily disabled. TODO: find way how to strip binary file.
+        QMAKE_CXXFLAGS_RELEASE += -g -gdwarf-3
+        QMAKE_CFLAGS_RELEASE += -g -gdwarf-3
+        QMAKE_LFLAGS_RELEASE =
+    }
+}

src/libs/ifc/ifcdef.h

@@ -0,0 +1,114 @@
+/************************************************************************
+ **
+ **  @file   ifcdef.h
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   10 12, 2014
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentine project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2014 Valentina project
+ **  <https://bitbucket.org/dismine/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina 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 General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+
+#ifndef IFCDEF_H
+#define IFCDEF_H
+
+#include <csignal>
+
+enum class Unit : char { Mm, Cm, Inch };
+enum class MeasurementsType : char { Standard, Individual };
+
+static const quint32 null_id = 0;
+
+#define NULL_ID null_id//use this value for initialization variables that keeps id values. 0 mean uknown id value.
+#define NULL_ID_STR "0"
+
+/*
+ * This macros SCASSERT (for Stop and Continue Assert) will break into the debugger on the line of the assert and allow
+ * you to continue afterwards should you choose to.
+ * idea: Q_ASSERT no longer pauses debugger - http://qt-project.org/forums/viewthread/13148
+ * Usefull links:
+ * 1. What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__? -
+ *    https://stackoverflow.com/questions/4384765/whats-the-difference-between-pretty-function-function-func
+ *
+ * 2. Windows Predefined Macros - http://msdn.microsoft.com/library/b0084kay.aspx
+ *
+ * 3. Windows DebugBreak function - http://msdn.microsoft.com/en-us/library/ms679297%28VS.85%29.aspx
+ *
+ * 4. Continue to debug after failed assertion on Linux? [C/C++] -
+ * https://stackoverflow.com/questions/1721543/continue-to-debug-after-failed-assertion-on-linux-c-c
+ */
+#ifndef QT_NO_DEBUG
+#ifdef Q_OS_WIN32
+#ifdef Q_CC_MSVC
+#define SCASSERT(cond)                                      \
+{                                                           \
+    if (!(cond))                                            \
+    {                                                       \
+        qDebug("ASSERT: %s in %s (%s:%u)",                  \
+            #cond, __FUNCSIG__, __FILE__, __LINE__);        \
+        DebugBreak();                                       \
+    }                                                       \
+}                                                           \
+
+#else
+
+#define SCASSERT(cond)                                      \
+{                                                           \
+    if (!(cond))                                            \
+    {                                                       \
+        qDebug("ASSERT: %s in %s (%s:%u)",                  \
+            #cond, __PRETTY_FUNCTION__, __FILE__, __LINE__);\
+        DebugBreak();                                       \
+    }                                                       \
+}                                                           \
+
+#endif /*Q_CC_MSVC*/
+#else
+#define SCASSERT(cond)                                      \
+{                                                           \
+    if (!(cond))                                            \
+    {                                                       \
+        qDebug("ASSERT: %s in %s (%s:%u)",                  \
+            #cond, __PRETTY_FUNCTION__, __FILE__, __LINE__);\
+        std::raise(SIGTRAP);                                \
+    }                                                       \
+}                                                           \
+
+#endif /* Q_OS_WIN32 */
+#else // define but disable this function if debugging is not set
+#define SCASSERT(cond) qt_noop();
+#endif /* QT_NO_DEBUG */
+
+// Detect whether the compiler supports C++11 noexcept exception specifications.
+#  if   defined(__clang__)
+#    if __has_feature(cxx_noexcept)
+#      define V_NOEXCEPT_EXPR(x) noexcept(x) // Clang 3.0 and above have noexcept
+#    endif
+#  elif defined(__GNUC__)
+#    if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) && defined(__GXX_EXPERIMENTAL_CXX0X__)
+#      define V_NOEXCEPT_EXPR(x) noexcept(x) // GCC 4.7 and following have noexcept
+#    endif
+#  elif defined(_MSC_FULL_VER) && _MSC_FULL_VER >= 180021114
+#    define QMUP_NOEXCEPT_EXPR(x) noexcept(x)
+#  else
+#    define V_NOEXCEPT_EXPR(x)
+#  endif
+
+#endif // IFCDEF_H

src/libs/ifc/schema.qrc

@@ -1,7 +1,7 @@
 <RCC>
     <qresource prefix="/">
-        <file>schema/pattern.xsd</file>
         <file>schema/individual_measurements.xsd</file>
         <file>schema/standard_measurements.xsd</file>
+        <file>schema/pattern/v0.1.1.xsd</file>
     </qresource>
 </RCC>

src/libs/ifc/stable.cpp

@@ -0,0 +1,30 @@
+/************************************************************************
+ **
+ **  @file   stable.cpp
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   10 12, 2014
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentine project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2013 Valentina project
+ **  <https://bitbucket.org/dismine/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina 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 General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+
+// Build the precompiled headers.
+#include "stable.h"

src/libs/ifc/stable.h

@@ -0,0 +1,67 @@
+/************************************************************************
+ **
+ **  @file   stable.h
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   10 12, 2014
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentine project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2013 Valentina project
+ **  <https://bitbucket.org/dismine/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina 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 General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+
+#ifndef STABLE_H
+#define STABLE_H
+
+/* I like to include this pragma too, so the build log indicates if pre-compiled headers were in use. */
+#ifndef __clang__
+#pragma message("Compiling precompiled headers for IFC library.\n")
+#endif
+
+/* Add C includes here */
+
+#if defined __cplusplus
+/* Add C++ includes here */
+
+#ifdef QT_CORE_LIB
+#include <QtCore>
+#endif
+
+#ifdef QT_XML_LIB
+#   include <QtXml>
+#endif
+
+//In Windows you can't use those headers in all modes.
+#if !defined(Q_OS_WIN)
+#   ifdef QT_PRINTSUPPORT_LIB
+#       include <QtPrintSupport>
+#   endif
+
+#   ifdef QT_XMLPATTERNS_LIB
+#       include <QtXmlPatterns>
+#   endif
+
+#   ifdef QT_NETWORK_LIB
+#       include <QtNetwork>
+#   endif
+#endif/*Q_OS_WIN*/
+
+#endif/*__cplusplus*/
+
+#endif // STABLE_H

src/libs/ifc/xml/vabstractconverter.cpp

@@ -0,0 +1,160 @@
+/************************************************************************
+ **
+ **  @file   vabstractconverter.cpp
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   10 12, 2014
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentine project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2014 Valentina project
+ **  <https://bitbucket.org/dismine/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina 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 General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+
+#include "vabstractconverter.h"
+#include "exception/vexception.h"
+
+#include <QFile>
+
+//---------------------------------------------------------------------------------------------------------------------
+VAbstractConverter::VAbstractConverter(const QString &fileName)
+    :VDomDocument(), ver(0x0), fileName(fileName)
+{
+    this->setXMLContent(fileName);
+    const QString version = GetVersionStr();
+    ver = GetVersion(version);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+VAbstractConverter::~VAbstractConverter()
+{}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VAbstractConverter::Convert() const
+{
+    if (ver == MaxVer())
+    {
+        return;
+    }
+
+    QString error;
+    const QString backupFileName = fileName +".backup";
+    if (SafeCopy(fileName, backupFileName, error) == false)
+    {
+        const QString errorMsg(tr("Error creation backup file: %1.").arg(error));
+        throw VException(errorMsg);
+    }
+
+    ApplyPatches();
+
+    QFile file(backupFileName);
+    file.remove();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+QString VAbstractConverter::GetVersionStr() const
+{
+    const QDomNodeList nodeList = this->elementsByTagName(TagVersion);
+    if (nodeList.isEmpty())
+    {
+        const QString errorMsg(tr("Couldn't get version information."));
+        throw VException(errorMsg);
+    }
+
+    if (nodeList.count() > 1)
+    {
+        const QString errorMsg(tr("Too many tags <%1> in file.").arg(TagVersion));
+        throw VException(errorMsg);
+    }
+
+    const QDomNode domNode = nodeList.at(0);
+    if (domNode.isNull() == false && domNode.isElement())
+    {
+        const QDomElement domElement = domNode.toElement();
+        if (domElement.isNull() == false)
+        {
+            return domElement.text();
+        }
+    }
+    return QString(QStringLiteral("0.0.0"));
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+int VAbstractConverter::GetVersion(const QString &version) const
+{
+    ValidateVersion(version);
+
+    QStringList ver = version.split(".");
+
+    bool ok = false;
+    int major = ver.at(0).toInt(&ok);
+    if (ok == false)
+    {
+        return 0x0;
+    }
+
+    ok = false;
+    int minor = ver.at(1).toInt(&ok);
+    if (ok == false)
+    {
+        return 0x0;
+    }
+
+    ok = false;
+    int patch = ver.at(2).toInt(&ok);
+    if (ok == false)
+    {
+        return 0x0;
+    }
+
+    return (major<<16)|(minor<<8)|(patch);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VAbstractConverter::ValidateVersion(const QString &version) const
+{
+    QRegExp rx(QStringLiteral("^(0|([1-9][0-9]*)).(0|([1-9][0-9]*)).(0|([1-9][0-9]*))$"));
+
+    if (rx.exactMatch(version) == false)
+    {
+        const QString errorMsg(tr("Version \"%1\" invalid.").arg(version));
+        throw VException(errorMsg);
+    }
+
+    if (version == QLatin1String("0.0.0"))
+    {
+        const QString errorMsg(tr("Version \"0.0.0\" invalid."));
+        throw VException(errorMsg);
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VAbstractConverter::CheckVersion(int ver) const
+{
+    if (ver < MinVer())
+    {
+        const QString errorMsg(tr("Invalid version. Minimum supported version is %1").arg(MinVerStr()));
+        throw VException(errorMsg);
+    }
+
+    if (ver > MaxVer())
+    {
+        const QString errorMsg(tr("Invalid version. Maximum supported version is %1").arg(MaxVerStr()));
+        throw VException(errorMsg);
+    }
+}

src/libs/ifc/xml/vabstractconverter.h

@@ -0,0 +1,67 @@
+/************************************************************************
+ **
+ **  @file   vabstractconverter.h
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   10 12, 2014
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentine project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2014 Valentina project
+ **  <https://bitbucket.org/dismine/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina 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 General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+
+#ifndef VABSTRACTCONVERTER_H
+#define VABSTRACTCONVERTER_H
+
+#include "vdomdocument.h"
+
+class VAbstractConverter :public VDomDocument
+{
+
+public:
+    VAbstractConverter(const QString &fileName);
+    virtual ~VAbstractConverter();
+
+    void Convert() const;
+
+protected:
+    int     ver;
+    QString fileName;
+
+    int  GetVersion(const QString &version) const;
+    void CheckVersion(int ver) const;
+
+    virtual int     MinVer() const =0;
+    virtual int     MaxVer() const =0;
+
+    virtual QString MinVerStr() const =0;
+    virtual QString MaxVerStr() const =0;
+
+    virtual QString XSDSchema(int ver) const =0;
+    virtual void    ApplyPatches() const =0;
+
+private:
+    Q_DISABLE_COPY(VAbstractConverter)
+
+    QString GetVersionStr() const;
+
+    void    ValidateVersion(const QString &version) const;
+};
+
+#endif // VABSTRACTCONVERTER_H

src/libs/ifc/xml/vdomdocument.cpp

@@ -27,11 +27,9 @@
  *************************************************************************/
 
 #include "vdomdocument.h"
-#include "../exception/vexceptionconversionerror.h"
+#include "exception/vexceptionconversionerror.h"
-#include "../exception/vexceptionemptyparameter.h"
+#include "exception/vexceptionemptyparameter.h"
-#include "../exception/vexceptionbadid.h"
+#include "exception/vexceptionbadid.h"
-#include "../options.h"
-#include "../core/vapplication.h"
 
 #include <QAbstractMessageHandler>
 #include <QXmlSchema>
@@ -100,8 +98,8 @@ const QString VDomDocument::UnitINCH   = QStringLiteral("inch");
 const QString VDomDocument::TagVersion = QStringLiteral("version");
 
 //---------------------------------------------------------------------------------------------------------------------
-VDomDocument::VDomDocument(VContainer *data)
+VDomDocument::VDomDocument()
-    : QDomDocument(), data(data), map(QHash<QString, QDomElement>())
+    : QDomDocument(), map(QHash<QString, QDomElement>())
 {}
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -412,7 +410,7 @@ void VDomDocument::ValidateXML(const QString &schema, const QString &fileName)
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-void VDomDocument::setContent(const QString &fileName)
+void VDomDocument::setXMLContent(const QString &fileName)
 {
     QFile file(fileName);
     if (file.open(QIODevice::ReadOnly) == false)
@@ -536,7 +534,7 @@ bool VDomDocument::SaveDocument(const QString &fileName, QString &error)
         tempFile.close();
     }
     //Copy document to file
-    bool result = VApplication::SafeCopy(temp, fileName, error);
+    bool result = VDomDocument::SafeCopy(temp, fileName, error);
     tempFile.remove();//Clear temp file
 
     return result;
@@ -635,3 +633,50 @@ QDomElement VDomDocument::NodeById(const quint32 &nodeId)
     }
     return domElement;
 }
+
+//---------------------------------------------------------------------------------------------------------------------
+bool VDomDocument::SafeCopy(const QString &source, const QString &destination, QString &error)
+{
+    bool result = false;
+
+#ifdef Q_OS_WIN32
+    qt_ntfs_permission_lookup++; // turn checking on
+#endif /*Q_OS_WIN32*/
+
+    QFile patternFile(destination);
+    patternFile.setPermissions(QFile::ReadOwner | QFile::WriteOwner);
+    // We need here temporary file because we want restore document after error of copying temp file.
+    QTemporaryFile tempOfPattern;
+    if (tempOfPattern.open())
+    {
+        if (patternFile.exists())
+        {
+            patternFile.copy(tempOfPattern.fileName());
+        }
+    }
+    if ( patternFile.exists() == false || patternFile.remove() )
+    {
+        QFile sourceFile(source);
+        if ( sourceFile.copy(patternFile.fileName()) == false )
+        {
+            error = tr("Could not copy temp file to document file");
+            tempOfPattern.copy(destination);
+            result = false;
+        }
+        else
+        {
+            result = true;
+        }
+    }
+    else
+    {
+        error = tr("Could not remove document file");
+        result = false;
+    }
+
+#ifdef Q_OS_WIN32
+    qt_ntfs_permission_lookup--; // turn off check permission again
+#endif /*Q_OS_WIN32*/
+
+    return result;
+}

src/libs/ifc/xml/vdomdocument.h

@@ -31,8 +31,10 @@
 
 #include <QDomDocument>
 #include <QDebug>
-#include "../container/vcontainer.h"
 #include <QLoggingCategory>
+#include <QCoreApplication>
+
+#include "ifcdef.h"
 
 Q_DECLARE_LOGGING_CATEGORY(vXML)
 
@@ -80,7 +82,7 @@ public:
     /**
      * @param data container with variables
      */
-    VDomDocument(VContainer *data);
+    VDomDocument();
     virtual ~VDomDocument();
     QDomElement    elementById(const QString& id);
     void           removeAllChilds(QDomElement &element);
@@ -104,7 +106,7 @@ public:
     qreal          GetParametrDouble(const QDomElement& domElement, const QString &name, const QString &defValue) const;
 
     static void    ValidateXML(const QString &schema, const QString &fileName);
-    void           setContent(const QString &fileName);
+    void           setXMLContent(const QString &fileName);
     static Unit    StrToUnits(const QString &unit);
     static QString UnitsToStr(const Unit &unit, const bool translate = false);
     virtual bool   SaveDocument(const QString &fileName, QString &error);
@@ -116,12 +118,12 @@ public:
     QDomNode       ParentNodeById(const quint32 &nodeId);
     QDomElement    CloneNodeById(const quint32 &nodeId);
     QDomElement    NodeById(const quint32 &nodeId);
-protected:
+    static bool    SafeCopy(const QString &source, const QString &destination, QString &error);
-    /** @brief data container with data. */
-    VContainer     *data;
 
+protected:
     void           setTagText(const QString &tag, const QString &text);
     QString        UniqueTagText(const QString &tagName, const QString &defVal = QString()) const;
+
 private:
     Q_DISABLE_COPY(VDomDocument)
     /** @brief Map used for finding element by id. */

src/libs/ifc/xml/vpatternconverter.cpp

@@ -0,0 +1,122 @@
+/************************************************************************
+ **
+ **  @file   vpatternconverter.cpp
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   11 12, 2014
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentine project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2014 Valentina project
+ **  <https://bitbucket.org/dismine/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina 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 General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+
+#include "vpatternconverter.h"
+#include "exception/vexception.h"
+
+#include <QFile>
+
+const QString VPatternConverter::PatternMinVerStr = QStringLiteral("0.1.1");
+const QString VPatternConverter::PatternMaxVerStr = QStringLiteral("0.1.1");
+const QString VPatternConverter::CurrentSchema    = QStringLiteral("://schema/pattern/v0.1.1.xsd");
+
+//---------------------------------------------------------------------------------------------------------------------
+VPatternConverter::VPatternConverter(const QString &fileName)
+    :VAbstractConverter(fileName)
+{
+    const QString schema = XSDSchema(ver);
+    ValidateXML(schema, fileName);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+VPatternConverter::~VPatternConverter()
+{}
+
+//---------------------------------------------------------------------------------------------------------------------
+int VPatternConverter::MinVer() const
+{
+    return GetVersion(PatternMinVerStr);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+int VPatternConverter::MaxVer() const
+{
+    return GetVersion(PatternMaxVerStr);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+QString VPatternConverter::MinVerStr() const
+{
+    return PatternMinVerStr;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+QString VPatternConverter::MaxVerStr() const
+{
+    return PatternMaxVerStr;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+QString VPatternConverter::XSDSchema(int ver) const
+{
+    CheckVersion(ver);
+
+    switch(ver)
+    {
+        case (0x000101):
+            return CurrentSchema;
+        default:
+        {
+            const QString errorMsg(tr("Unexpected version \"%1\".").arg(ver, 0, 16));
+            throw VException(errorMsg);
+            break;
+        }
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VPatternConverter::ApplyPatches() const
+{
+    try
+    {
+        switch(ver)
+        {
+            case (0x000101):
+                break;
+            default:
+                break;
+        }
+    }
+    catch (VException &e)
+    {
+        QString error;
+        const QString backupFileName = fileName +".backup";
+        if (SafeCopy(backupFileName, fileName, error) == false)
+        {
+            const QString errorMsg(tr("Error restoring backup file: %1.").arg(error));
+            VException excep(errorMsg);
+            excep.AddMoreInformation(e.ErrorMessage());
+            throw excep;
+        }
+
+        QFile file(backupFileName);
+        file.remove();
+
+        throw e;
+    }
+}

src/libs/ifc/xml/vpatternconverter.h

@@ -0,0 +1,58 @@
+/************************************************************************
+ **
+ **  @file   vpatternconverter.h
+ **  @author Roman Telezhynskyi <dismine(at)gmail.com>
+ **  @date   11 12, 2014
+ **
+ **  @brief
+ **  @copyright
+ **  This source code is part of the Valentine project, a pattern making
+ **  program, whose allow create and modeling patterns of clothing.
+ **  Copyright (C) 2014 Valentina project
+ **  <https://bitbucket.org/dismine/valentina> All Rights Reserved.
+ **
+ **  Valentina is free software: you can redistribute it and/or modify
+ **  it under the terms of the GNU General Public License as published by
+ **  the Free Software Foundation, either version 3 of the License, or
+ **  (at your option) any later version.
+ **
+ **  Valentina 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 General Public License for more details.
+ **
+ **  You should have received a copy of the GNU General Public License
+ **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
+ **
+ *************************************************************************/
+
+#ifndef VPATTERNCONVERTER_H
+#define VPATTERNCONVERTER_H
+
+#include "vabstractconverter.h"
+
+class VPatternConverter : public VAbstractConverter
+{
+public:
+    VPatternConverter(const QString &fileName);
+    virtual ~VPatternConverter();
+
+    static const QString    PatternMaxVerStr;
+    static const QString    CurrentSchema;
+
+protected:
+    virtual int     MinVer() const;
+    virtual int     MaxVer() const;
+
+    virtual QString MinVerStr() const;
+    virtual QString MaxVerStr() const;
+
+    QString         XSDSchema(int ver) const;
+    virtual void    ApplyPatches() const;
+
+private:
+    Q_DISABLE_COPY(VPatternConverter)
+    static const QString    PatternMinVerStr;
+};
+
+#endif // VPATTERNCONVERTER_H

src/libs/ifc/xml/xml.pri

@@ -0,0 +1,12 @@
+# ADD TO EACH PATH $$PWD VARIABLE!!!!!!
+# This need for corect working file translations.pro
+
+HEADERS += \
+    $$PWD/vabstractconverter.h \
+    $$PWD/vdomdocument.h \
+    $$PWD/vpatternconverter.h
+
+SOURCES += \
+    $$PWD/vabstractconverter.cpp \
+    $$PWD/vdomdocument.cpp \
+    $$PWD/vpatternconverter.cpp

src/libs/libs.pro

@@ -1,4 +1,5 @@
 TEMPLATE = subdirs
 CONFIG   += ordered
 SUBDIRS = qmuparser \
-    vpropertyexplorer
+    vpropertyexplorer \
+    ifc