QcepDataObjectPropertiesModel Class Reference

#include <qcepdataobjectpropertiesmodel.h>

Inheritance diagram for QcepDataObjectPropertiesModel:

Collaboration diagram for QcepDataObjectPropertiesModel:

Public Member Functions
	QcepDataObjectPropertiesModel (QcepDataObjectWPtr obj)
int	rowCount (const QModelIndex &parent=QModelIndex()) const
int	columnCount (const QModelIndex &parent=QModelIndex()) const
QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const
QVariant	headerData (int section, Qt::Orientation orientation, int role) const
Public Member Functions inherited from QcepPropertiesModel
	QcepPropertiesModel ()

Private Member Functions
int	propertyCount () const
int	dynamicPropertyCount () const

Private Attributes
QcepDataObjectWPtr	m_Object

Detailed Description

Definition at line 7 of file qcepdataobjectpropertiesmodel.h.

Constructor & Destructor Documentation

QcepDataObjectPropertiesModel::QcepDataObjectPropertiesModel

(

QcepDataObjectWPtr

obj

)

Definition at line 6 of file qcepdataobjectpropertiesmodel.cpp.

                                                                                   :
  m_Object(obj)
{

}

Member Function Documentation

int QcepDataObjectPropertiesModel::columnCount

(

const QModelIndex &

parent = QModelIndex()

)

const

Definition at line 17 of file qcepdataobjectpropertiesmodel.cpp.

{
  return 2;
}

QVariant QcepDataObjectPropertiesModel::data	(	const QModelIndex &	index,
		int	role = Qt::DisplayRole
	)		const

Definition at line 22 of file qcepdataobjectpropertiesmodel.cpp.

References dynamicPropertyCount(), m_Object, and propertyCount().

{
  QVariant res = QVariant();
  int pc = propertyCount();
  int dpc = dynamicPropertyCount();
  QcepDataObjectPtr obj(m_Object);

  if (role == Qt::DisplayRole) {
    if (index.isValid()) {
      int r = index.row(), c = index.column();

      if (r == 0) {
        if (c == 0) {
          res = "Static";
        } else if (c == 1) {
          res = "Properties";
        }
      } else if (r < (pc+1)) {
        if (obj) {
          QMetaProperty mp = obj->metaObject()->property(r-1);
          if (c == 0) {
            res = mp.name();
          } else if (c == 1) {
            res = obj->property(mp.name());
          }
        }
      } else if (r == (pc+1)) {
        if (c == 0) {
          res = "Dynamic";
        } else if (c == 1) {
          res = "Properties";
        }
      } else {
        int idx = r - pc - 2;
        if (obj) {
          QString name = obj->dynamicPropertyNames().value(idx);

          if (c == 0) {
            res = name;
          } else if (c == 1) {
            res = obj->property(qPrintable(name));
          }
        }
      }
    }
  }

  return res;
}

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int QcepDataObjectPropertiesModel::dynamicPropertyCount ( ) const

private

Definition at line 113 of file qcepdataobjectpropertiesmodel.cpp.

References m_Object.

Referenced by data(), headerData(), and rowCount().

{
  QcepDataObjectPtr obj(m_Object);

  if (obj) {
    return obj->dynamicPropertyNames().count();
  } else {
    return 0;
  }
}

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QVariant QcepDataObjectPropertiesModel::headerData	(	int	section,
		Qt::Orientation	orientation,
		int	role
	)		const

Definition at line 72 of file qcepdataobjectpropertiesmodel.cpp.

References dynamicPropertyCount(), and propertyCount().

{
  QVariant res = QVariant();

  if (role == Qt::DisplayRole) {
    if (orientation == Qt::Horizontal) {
      if (section == 0) {
        res = "Name";
      } else if (section == 1) {
        res = "Value";
      }
    } else if (orientation == Qt::Vertical) {
      int pc = propertyCount();
      int dpc = dynamicPropertyCount();

      if (section == 0) {

      } else if (section < (pc+1)) {
        return section - 1;
      } else if (section == (pc+1)) {

      } else {
        return section - pc - 2;
      }
    }
  }

  return res;
}

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int QcepDataObjectPropertiesModel::propertyCount ( ) const

private

Definition at line 102 of file qcepdataobjectpropertiesmodel.cpp.

References m_Object.

Referenced by data(), headerData(), and rowCount().

{
  QcepDataObjectPtr obj(m_Object);

  if (obj) {
    return obj->metaObject()->propertyCount();
  } else {
    return 0;
  }
}

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int QcepDataObjectPropertiesModel::rowCount

(

const QModelIndex &

parent = QModelIndex()

)

const

Definition at line 12 of file qcepdataobjectpropertiesmodel.cpp.

References dynamicPropertyCount(), and propertyCount().

{
  return 2 + propertyCount() + dynamicPropertyCount();
}

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Member Data Documentation

QcepDataObjectWPtr QcepDataObjectPropertiesModel::m_Object

private

Definition at line 22 of file qcepdataobjectpropertiesmodel.h.

Referenced by data(), dynamicPropertyCount(), and propertyCount().

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The documentation for this class was generated from the following files:

• qcepdataobjectpropertiesmodel.h (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)
• qcepdataobjectpropertiesmodel.cpp (Commit a65ccc9... : jennings : 2016-03-15 14:00:18 -0500)