New undo command AddPatternPiece.

--HG--
branch : feature

src/app/mainwindow.cpp

@@ -93,6 +93,7 @@ MainWindow::MainWindow(QWidget *parent)
     doc = new VPattern(pattern, &mode, sceneDraw, sceneDetails);
     connect(doc, &VPattern::patternChanged, this, &MainWindow::PatternWasModified);
     connect(doc, &VPattern::ClearMainWindow, this, &MainWindow::Clear);
+    connect(doc, &VPattern::UndoCommand, this, &MainWindow::FullParseFile);
 
     InitAutoSave();
 
@@ -105,16 +106,19 @@ MainWindow::MainWindow(QWidget *parent)
 
 //---------------------------------------------------------------------------------------------------------------------
 /**
- * @brief ActionNewDraw add to scene new pattern peace.
+ * @brief ActionNewPP add to scene new pattern piece.
  */
-void MainWindow::ActionNewDraw()
+void MainWindow::ActionNewPP()
 {
     QString patternPieceName = QString(tr("Pattern piece %1")).arg(comboBoxDraws->count()+1);
     if (comboBoxDraws->count() == 0)
     {
         QString path;
         DialogMeasurements measurements(this);
-        measurements.exec();
+        if (measurements.exec() == QDialog::Rejected)
+        {
+            return;
+        }
         if (measurements.type() == Measurements::Standard)
         {
             qApp->setPatternType(Pattern::Standard);
@@ -1819,7 +1823,7 @@ void MainWindow::CreateActions()
     connect(ui->actionArrowTool, &QAction::triggered, this, &MainWindow::ActionAroowTool);
     connect(ui->actionDraw, &QAction::triggered, this, &MainWindow::ActionDraw);
     connect(ui->actionDetails, &QAction::triggered, this, &MainWindow::ActionDetails);
-    connect(ui->actionNewDraw, &QAction::triggered, this, &MainWindow::ActionNewDraw);
+    connect(ui->actionNewDraw, &QAction::triggered, this, &MainWindow::ActionNewPP);
     connect(ui->actionOptionDraw, &QAction::triggered, this, &MainWindow::OptionDraw);
     connect(ui->actionSaveAs, &QAction::triggered, this, &MainWindow::SaveAs);
     connect(ui->actionSave, &QAction::triggered, this, &MainWindow::Save);

src/app/mainwindow.h

@@ -60,7 +60,7 @@ public slots:
     void               ActionAroowTool();
     void               ActionDraw(bool checked);
     void               ActionDetails(bool checked);
-    void               ActionNewDraw();
+    void               ActionNewPP();
     void               ActionLayout(bool checked);
     void               ActionTable(bool checked);
     void               ActionHistory(bool checked);

src/app/tools/drawTools/vdrawtool.cpp

@@ -29,10 +29,9 @@
 #include "vdrawtool.h"
 
 #include <qmuparsererror.h>
-
 #include <dialogs/tools/dialogeditwrongformula.h>
-
 #include <container/calculator.h>
+#include "../../xml/vundocommands.h"
 
 qreal VDrawTool::factor = 1;
 
@@ -191,32 +190,8 @@ qreal VDrawTool::CheckFormula(QString &formula, VContainer *data)
  */
 void VDrawTool::AddToCalculation(const QDomElement &domElement)
 {
-    QDomElement calcElement;
-    bool ok = doc->GetActivNodeElement(VPattern::TagCalculation, calcElement);
-    if (ok)
-    {
-        quint32 id = doc->getCursor();
-        if (id <= 0)
-        {
-            calcElement.appendChild(domElement);
-        }
-        else
-        {
-            QDomElement refElement = doc->elementById(QString().setNum(doc->getCursor()));
-            if (refElement.isElement())
-            {
-                calcElement.insertAfter(domElement, refElement);
-                doc->setCursor(0);
-            }
-            else
-            {
-                qCritical()<<tr("Can not find the element after which you want to insert.")<< Q_FUNC_INFO;
-            }
-        }
-    }
-    else
-    {
-        qCritical()<<tr("Can't find tag Calculation")<< Q_FUNC_INFO;
-    }
-    emit toolhaveChange();
+    AddToCal *addToCal = new AddToCal(domElement, doc);
+    connect(addToCal, &AddToCal::UnsavedChange, doc, &VPattern::haveLiteChange);
+    connect(addToCal, &AddToCal::NeedFullParsing, doc, &VPattern::NeedFullParsing);
+    qApp->getUndoStack()->push(addToCal);
 }

src/app/xml/vpattern.cpp

@@ -399,7 +399,7 @@ void VPattern::setCurrentData()
 void VPattern::AddTool(const quint32 &id, VDataTool *tool)
 {
     Q_ASSERT_X(id > 0, Q_FUNC_INFO, "id <= 0");
-    Q_CHECK_PTR(tool);
+    SCASSERT(tool != nullptr);
     tools.insert(id, tool);
 }
 
@@ -412,9 +412,9 @@ void VPattern::AddTool(const quint32 &id, VDataTool *tool)
 void VPattern::UpdateToolData(const quint32 &id, VContainer *data)
 {
     Q_ASSERT_X(id > 0, Q_FUNC_INFO, "id <= 0");
-    Q_CHECK_PTR(data);
+    SCASSERT(data != nullptr);
     VDataTool *tool = tools.value(id);
-    Q_CHECK_PTR(tool);
+    SCASSERT(tool != nullptr);
     tool->VDataTool::setData(data);
 }
 
@@ -427,7 +427,7 @@ void VPattern::IncrementReferens(quint32 id) const
 {
     Q_ASSERT_X(id > 0, Q_FUNC_INFO, "id <= 0");
     VDataTool *tool = tools.value(id);
-    Q_CHECK_PTR(tool);
+    SCASSERT(tool != nullptr);
     tool->incrementReferens();
 }
 
@@ -440,7 +440,7 @@ void VPattern::DecrementReferens(quint32 id) const
 {
     Q_ASSERT_X(id > 0, Q_FUNC_INFO, "id <= 0");
     VDataTool *tool = tools.value(id);
-    Q_CHECK_PTR(tool);
+    SCASSERT(tool != nullptr);
     tool->decrementReferens();
 }
 
@@ -747,6 +747,11 @@ void VPattern::ShowHistoryTool(quint32 id, Qt::GlobalColor color, bool enable)
     emit ShowTool(id, color, enable);
 }
 
+void VPattern::NeedFullParsing()
+{
+    emit UndoCommand();
+}
+
 
 //---------------------------------------------------------------------------------------------------------------------
 /**

src/app/xml/vpattern.h

@@ -149,10 +149,12 @@ signals:
      */
     void           ChangedCursor(quint32 id);
     void           ClearMainWindow();
+    void           UndoCommand();
 public slots:
     void           LiteParseTree();
     void           haveLiteChange();
     void           ShowHistoryTool(quint32 id, Qt::GlobalColor color, bool enable);
+    void           NeedFullParsing();
 private:
     Q_DISABLE_COPY(VPattern)
 

src/app/xml/vundocommands.cpp

@@ -30,18 +30,18 @@
 #include <QDebug>
 
 //---------------------------------------------------------------------------------------------------------------------
-AddToCalculation::AddToCalculation(const QDomElement &xml, VPattern *doc, QUndoCommand *parent)
-    : QUndoCommand(parent), xml(xml), doc(doc), nameActivDraw(doc->GetNameActivDraw()), cursor(doc->getCursor())
+AddToCal::AddToCal(const QDomElement &xml, VPattern *doc, QUndoCommand *parent)
+    : QObject(), QUndoCommand(parent), xml(xml), doc(doc), nameActivDraw(doc->GetNameActivDraw()), cursor(doc->getCursor())
 {
-    setText(QObject::tr("Add to section %1").arg(VPattern::TagCalculation));
+    setText(tr("Add to section %1").arg(VPattern::TagCalculation));
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-AddToCalculation::~AddToCalculation()
+AddToCal::~AddToCal()
 {}
 
 //---------------------------------------------------------------------------------------------------------------------
-void AddToCalculation::undo()
+void AddToCal::undo()
 {
     doc->ChangeActivDraw(nameActivDraw);
     doc->setCursor(cursor);
@@ -59,10 +59,11 @@ void AddToCalculation::undo()
     {
         qDebug()<<"Can't find tag Calculation"<< Q_FUNC_INFO;
     }
+    emit NeedFullParsing();
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-void AddToCalculation::redo()
+void AddToCal::redo()
 {
     doc->ChangeActivDraw(nameActivDraw);
     doc->setCursor(cursor);
@@ -84,13 +85,36 @@ void AddToCalculation::redo()
             }
             else
             {
-                qDebug()<<QObject::tr("Can not find the element after which you want to insert.")<< Q_FUNC_INFO;
+                qDebug()<<"Can not find the element after which you want to insert."<< Q_FUNC_INFO;
             }
         }
     }
     else
     {
-        qDebug()<<QObject::tr("Can't find tag Calculation")<< Q_FUNC_INFO;
+        qDebug()<<"Can't find tag Calculation"<< Q_FUNC_INFO;
     }
-    //emit toolhaveChange();
+    emit UnsavedChange();
+}
+
+//--------------------------------------------AddPatternPiece----------------------------------------------------------
+
+int AddPatternPiece::countPP = 0;
+
+AddPatternPiece::AddPatternPiece(const QDomElement &xml, VPattern *doc, QUndoCommand *parent)
+    : QObject(), QUndoCommand(parent), xml(xml), doc(doc)
+{
+    setText(tr("Add to new pattern piece"));
+}
+
+AddPatternPiece::~AddPatternPiece()
+{}
+
+void AddPatternPiece::undo()
+{
+    --countPP;
+}
+
+void AddPatternPiece::redo()
+{
+    ++countPP;
 }

src/app/xml/vundocommands.h

@@ -34,18 +34,41 @@
 #include <QDomElement>
 #include <QUndoCommand>
 
-class AddToCalculation : public QUndoCommand
+class AddToCal : public QObject, public QUndoCommand
 {
+    Q_OBJECT
 public:
-    AddToCalculation(const QDomElement &xml, VPattern *doc, QUndoCommand *parent = 0);
-    virtual ~AddToCalculation();
+    AddToCal(const QDomElement &xml, VPattern *doc, QUndoCommand *parent = 0);
+    virtual ~AddToCal();
     virtual void undo();
     virtual void redo();
+signals:
+    void UnsavedChange();
+    void NeedFullParsing();
 private:
+    Q_DISABLE_COPY(AddToCal)
     const QDomElement xml;
     VPattern *doc;
     const QString nameActivDraw;
     quint32 cursor;
 };
 
+class AddPatternPiece : public QObject, public QUndoCommand
+{
+    Q_OBJECT
+public:
+    AddPatternPiece(const QDomElement &xml, VPattern *doc, QUndoCommand *parent = 0);
+    virtual ~AddPatternPiece();
+    virtual void undo();
+    virtual void redo();
+signals:
+    void UnsavedChange();
+    void NeedFullParsing();
+private:
+    Q_DISABLE_COPY(AddPatternPiece)
+    const QDomElement xml;
+    VPattern *doc;
+    static int countPP;
+};
+
 #endif // VUNDOCOMMANDS_H