DtVisualizerAttributeEditor.h

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/******************************************************************************
** Copyright (c) 2014 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once
#include <vrvCoreQt/vrvCoreQt.h>
#include <vrvCore/DtVisualizerAttribute.h>
#include <vrvCore/DtElementDefinitionManager.h>
#include <QtGui/QWidget>
#include <QtGui/QDialog>
#include <QtCore/QMap>

class QColorDialog;
class QComboBox;
class QLabel;
class QDoubleSpinBox;
class QLineEdit;
class QPushButton;
class QString;
class QStringList;
class QTreeWidget;
class QTreeWidgetItem;
class QHBoxLayout;

namespace makVrv
{
   class DtDe;
   class DtVisualizerDefinition;
   class DtModelDefinitionComboBox;

   class DT_DLL_VRVCOREQT  DtVisualizerAttributeMultiValueDialog : public QDialog
   {
      Q_OBJECT

   public:

      DtVisualizerAttributeMultiValueDialog(DtDe& de, QWidget* w);

      void setupGui();

      void createItemForWidget(QWidget * widget );

      QWidget* findWidgetForItem(QTreeWidgetItem* item) const;

      const QTreeWidget* treeWidget() const;

      boost::signal<void (QTreeWidget*)> signal_addInstance;

   protected slots:

      virtual void addInstance();
      virtual void removeInstance();
     
   protected:
      DtDe& myDe;
      QTreeWidget* myTreeWidget;
      QPushButton* myAddButton;
   };

   class DT_DLL_VRVCOREQT DtVisualizerAttributeEditorInterface
   {
   public:
      virtual ~DtVisualizerAttributeEditorInterface();

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr) = 0;

      boost::signal<void ()> signal_attributeValueChanged;

      boost::signal<void ()> signal_cancel;

      boost::signal<void (DtVisualizerAttributeEditorInterface*)> signal_destroyed;
   };


   class DT_DLL_VRVCOREQT DtVisualizerAttributeEditor : public QWidget,
      public DtVisualizerAttributeEditorInterface
   {
      Q_OBJECT

   public:

      struct TypeInfo
      {
         TypeInfo()
         : editsAttributeName()
         , editsAttributeType("")
         {            
         }

         TypeInfo(const std::string& str, 
            const DtVisualizerAttribute::TypeInfo& info)
         : editsAttributeName(str)
         , editsAttributeType(info)
         {            
         }

         std::string editsAttributeName;
         DtVisualizerAttribute::TypeInfo editsAttributeType;
      };

      DtVisualizerAttributeEditor(DtDe& de, QWidget* parent);

      virtual ~DtVisualizerAttributeEditor();

      virtual void setType(
         DtElementDefinitionTypeManager::ElementDefinitionType type);

      virtual void setAttribute(          
         const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual bool commited() const;

      virtual bool canceled() const;

      virtual const TypeInfo& typeInfo() const = 0;

   public slots:

      virtual void commitValue();

      virtual void cancelValue();

      virtual void onPopup();

   protected:

      virtual void addCancelButton();

   protected:
      DtDe& myDe;
      bool myCommitedFlag;
      bool myCancelFlag;
      DtElementDefinitionTypeManager::ElementDefinitionType myType;
      const DtVisualizerDefinition* myVisualizerDefinition;
      DtVisualizerAttribute* myVisualizerAttribute;
      QPushButton* myCancel;
   };

   class DT_DLL_VRVCOREQT DtVisualizerAttributeEditorCreator
   {
   public:
      virtual const DtVisualizerAttributeEditor::TypeInfo& 
         editorTypeInfo() const = 0;

      virtual DtVisualizerAttributeEditor* create(DtDe& de, QWidget* parent) = 0;

      virtual ~DtVisualizerAttributeEditorCreator();
   };

   template <typename Editor>   
   class DtVisualizerAttributeEditorCreatorTemplate : 
      public DtVisualizerAttributeEditorCreator
   {
   public:

      virtual const DtVisualizerAttributeEditor::TypeInfo&
         editorTypeInfo() const
      {
         return Editor::theTypeInfo();
      }

      virtual DtVisualizerAttributeEditor* create(DtDe& de, QWidget* parent)
      {
         return new Editor(de,parent);
      }
   };

   class DT_DLL_VRVCOREQT DtVisualizerAttributeComboEditor : 
      public DtVisualizerAttributeEditor
   {
      Q_OBJECT

   public:

      DtVisualizerAttributeComboEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual void commitValue();

   protected:

      virtual void setCurrentIndex(int index);

      virtual void getValues(QStringList& values) = 0;

      virtual void commitValue(int currentIndex, const QString& value) = 0;

   protected:
      QComboBox* myEdit;
   };

   class DT_DLL_VRVCOREQT DtVisualizerAttributeBoolEditor : 
      public DtVisualizerAttributeComboEditor
   {
      Q_OBJECT
   public:

      DtVisualizerAttributeBoolEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

   protected:
      virtual void commitValue(int index,const QString& value);
      virtual void getValues(QStringList& values);
   };

   typedef DtVisualizerAttributeEditorCreatorTemplate<
      DtVisualizerAttributeBoolEditor> DtVisualizerAttributeBoolEditorCreator;

   class DT_DLL_VRVCOREQT DtDefaultVisualizerAttributeEditor : 
      public DtVisualizerAttributeEditor
   {
      Q_OBJECT

   public:

      DtDefaultVisualizerAttributeEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual void commitValue();

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

   protected:

      QLineEdit* myEdit;
   };

   class DT_DLL_VRVCOREQT DtVisualizerAttributeStringEditor : 
      public DtVisualizerAttributeEditor
   {
      Q_OBJECT

   public:

      DtVisualizerAttributeStringEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual void commitValue();

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

   protected:

      QLineEdit* myEdit;
   };

   typedef DtVisualizerAttributeEditorCreatorTemplate<
      DtVisualizerAttributeStringEditor> 
      DtVisualizerAttributeStringEditorCreator;


   class DT_DLL_VRVCOREQT DtVisualizerAttributeFloatEditor : 
      public DtVisualizerAttributeEditor
   {
      Q_OBJECT

   public:

      DtVisualizerAttributeFloatEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual void commitValue();

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

   protected:

      QDoubleSpinBox* myEdit;
   };

   typedef DtVisualizerAttributeEditorCreatorTemplate<
      DtVisualizerAttributeFloatEditor> DtVisualizerAttributeFloatEditorCreator;

   class DT_DLL_VRVCOREQT DtVisualizerAttributeFilenameEditor: 
      public DtVisualizerAttributeEditor
   {
      Q_OBJECT

   public:

      DtVisualizerAttributeFilenameEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual void commitValue();

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

   protected:

      virtual void onPopup();

   protected:
      QLineEdit* myEdit;
      QPushButton* myBrowseButton;
   };

   typedef DtVisualizerAttributeEditorCreatorTemplate<
      DtVisualizerAttributeFilenameEditor> 
      DtVisualizerAttributeFilenameEditorCreator;

   class DT_DLL_VRVCOREQT DtVisualizerAttributeTypeEditor : 
      public DtVisualizerAttributeComboEditor
   {
      Q_OBJECT

   public:

      DtVisualizerAttributeTypeEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

   protected:
      virtual void commitValue(int index,const QString& value);
      virtual void getValues(QStringList& values);

      typedef QMap<QString,std::string> TextNameMap;
      TextNameMap myTextToNameMap;
   };

   typedef DtVisualizerAttributeEditorCreatorTemplate<
      DtVisualizerAttributeTypeEditor> 
      DtVisualizerAttributeVisualTypeEditorCreator;


   class DT_DLL_VRVCOREQT DtVisualizerAttributeModelDefinitionSchemaEditor : 
      public DtVisualizerAttributeEditor
   {
      Q_OBJECT

   public:

      DtVisualizerAttributeModelDefinitionSchemaEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual void commitValue();

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

   protected:

      void addInstance(QTreeWidget* parent);
      void addItem(const QString& name);

   protected:
      DtVisualizerAttributeMultiValueDialog* myEditDialog;

   };

   typedef DtVisualizerAttributeEditorCreatorTemplate<
      DtVisualizerAttributeModelDefinitionSchemaEditor> 
      DtVisualizerAttributeModelDefinitionSchemaEditorCreator;


   class DT_DLL_VRVCOREQT DtVisualizerAttributeModelDefinitionEditor : 
      public DtVisualizerAttributeEditor
   {
      Q_OBJECT

   public:

      DtVisualizerAttributeModelDefinitionEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual void commitValue();

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

   protected:

      void addInstance(QTreeWidget* parent);
      void addItem(const QString& name);

   protected:
      DtVisualizerAttributeMultiValueDialog* myEditDialog;
      const DtVisualizerAttributeStringVector* mySchemaAttribute;
   };

   typedef DtVisualizerAttributeEditorCreatorTemplate<
      DtVisualizerAttributeModelDefinitionEditor> 
      DtVisualizerAttributeModelDefinitionEditorCreator;


   class DT_DLL_VRVCOREQT DtVisualizerAttributeStringVectorEditor : 
      public DtVisualizerAttributeEditor
   {
      Q_OBJECT

   public:

      DtVisualizerAttributeStringVectorEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual void commitValue();

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

   protected:

      void addInstance(QTreeWidget* parent);
      void addItem(const QString& name);

   protected:
      DtVisualizerAttributeMultiValueDialog* myEditDialog;
   };

   typedef DtVisualizerAttributeEditorCreatorTemplate<
      DtVisualizerAttributeStringVectorEditor> 
      DtVisualizerAttributeStringVectorEditorCreator;

   class DT_DLL_VRVCOREQT DtVisualizerAttributeFontGlyphEditor : 
      public DtVisualizerAttributeEditor
   {
      Q_OBJECT

   public:
      DtVisualizerAttributeFontGlyphEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual void commitValue();

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

   protected:

      void setupEditorValues();

      void addGlyphRange( unsigned int first, unsigned int last, 
         QFontMetrics &mets, QTreeWidget* widget, QFont font );

   protected slots:
      virtual void fontSelectionChanged(const QString&);
      virtual void itemSelectionChanged();

   public:

      QTreeWidget* myEditor;

      QHBoxLayout* myFontSelectionLayout;
      QLabel* myFontSelectionLabel;
      QLineEdit* myFontSelection;
   };

   typedef DtVisualizerAttributeEditorCreatorTemplate<
      DtVisualizerAttributeFontGlyphEditor> 
      DtVisualizerAttributeFontGlyphEditorCreator;

   class DT_DLL_VRVCOREQT DtVisualizerAttributeColorEditor : 
      public DtVisualizerAttributeEditor
   {
      Q_OBJECT

   public:
      DtVisualizerAttributeColorEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual void commitValue();

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

   protected:

      QColorDialog* myEditor;
   };


   typedef DtVisualizerAttributeEditorCreatorTemplate<
      DtVisualizerAttributeColorEditor> 
      DtVisualizerAttributeColorEditorCreator;

   class DT_DLL_VRVCOREQT DtVisualizerAttributeModelDefinitionSelector: 
      public DtVisualizerAttributeEditor
   {
      Q_OBJECT

   public:

      DtVisualizerAttributeModelDefinitionSelector(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual void commitValue();

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

   protected:
      const DtVisualizerAttributeStringVector* mySchemaAttribute;
      DtModelDefinitionComboBox* myEdit;
   };

   typedef DtVisualizerAttributeEditorCreatorTemplate<
      DtVisualizerAttributeModelDefinitionSelector> 
      DtVisualizerAttributeModelDefinitionSelectorCreator;

   class DT_DLL_VRVCOREQT  DtVisualizerAttributeSymbolSelectorDialog : public QDialog
   {
      Q_OBJECT

   public:

      DtVisualizerAttributeSymbolSelectorDialog(DtDe& de, QWidget* w);

      void setupGui();

      QWidget* findWidgetForItem(QTreeWidgetItem* item) const;
      QComboBox* findComboForItem(QTreeWidgetItem* item) const;
      int findKeyForItem(QTreeWidgetItem* item) const;

      const QTreeWidget* treeWidget() const;

      boost::signal<void (QTreeWidget*)> signal_addInstance;

      virtual void createItemForWidget(QWidget* widget,int key = -1);

      virtual void setDefaultComboValues(const std::vector<QString>&);

   protected slots:

      virtual void addInstance();
      virtual void removeInstance();

   protected:
      virtual void addToComboBoxes(int);

   protected:
      DtDe& myDe;
      QTreeWidget* myTreeWidget;
      QPushButton* myAddButton;
      QVector<int> myPossibleValues;
      std::vector<QString> myDefaultValues;
   };

   class DT_DLL_VRVCOREQT DtVisualizerAttributeSymbolSelectorEditor: 
      public DtVisualizerAttributeEditor
   {
      Q_OBJECT

   public:

      DtVisualizerAttributeSymbolSelectorEditor(DtDe& de, QWidget* parent);

      virtual void setAttribute( const DtVisualizerDefinition* visDef, 
         DtVisualizerAttribute* visAttr);

      virtual void commitValue();

      virtual const TypeInfo& typeInfo() const;

      static const TypeInfo& theTypeInfo();

      boost::signal<void (DtVisualizerAttributeSymbolSelectorDialog*)> signal_dialogCreated;
      boost::signal<void (DtVisualizerAttributeSymbolSelectorDialog*)> signal_dialogAboutToBeDestroyed;

   protected:
      virtual void addInstance(QTreeWidget*);
      virtual void addItem(int, const QString& def);
      virtual DtModelDefinitionComboBox* createBox() const;
      virtual std::vector<QString> defaultComboValues() const;

   protected:
      DtVisualizerAttributeSymbolSelectorDialog* myEditDialog;
      const DtVisualizerAttributeStringVector* mySchemaAttribute;
   };

   typedef DtVisualizerAttributeEditorCreatorTemplate<
      DtVisualizerAttributeSymbolSelectorEditor> 
      DtVisualizerAttributeSymbolSelectorEditorCreator;

}