Commit def12d38 authored by Ian Humphrey's avatar Ian Humphrey
Browse files

add documentation to SubTreeProxyModel constructor

parent e67b445e

isis/src/qisis/objs/SubTreeProxyModel/SubTreeProxyModel.cpp

+17 −53
Original line number Diff line number Diff line
@@ -13,10 +13,24 @@ 


namespace Isis {



  SubTreeProxyModel::SubTreeProxyModel(QObject *parent) :

      QIdentityProxyModel(parent) {



  /**

   * @brief Constructs a SubTreeProxyModel.

   *

   * Constructs a SubTreeProxyModel that can be used to operate on a sub-section of the source

   * model. By default, the sub tree will be identical to the source model. The setRoot() method

   * can be used to specify where the subtree starts. An example of usage can be found in

   * JigsawDialog::createObservationSolveSettingsTreeView().

   *

   * @param QObject *parent The parent of this SubTreeProxyModel.

   *

   * @see JigsawDialog::createObservationSolveSettingsTreeView()

   * @see SubTreeProxyModel::setRoot()

   */

  SubTreeProxyModel::SubTreeProxyModel(QObject *parent) : QIdentityProxyModel(parent) {

  }





  // Returns the model index in the proxy model corresponding to the sourceIndex from the

  // source model

  QModelIndex SubTreeProxyModel::mapFromSource(const QModelIndex &sourceIndex) const {
@@ -58,45 +72,9 @@ namespace Isis { 
    else {

      return QModelIndex();

    }



    // int sourceRow = sourceIndex.row();

    // int rootRow = m_root.row();



    // Siblings of the proxy root are NOT part of the subtree

    /* Item 0        (the source tree root; the proxy root's parent)

     * - Item 0      (a sibling of the proxy root)

     * - Item 1      (the proxy root, m_root)

     *   - Item 0    (a child of the proxy root)

     * - Item 2      (a sibling of the proxy root)

    //  */

    // if (sourceIndex.parent() == m_root.parent()) {

    //   return QModelIndex();

    // }



    // // Ancestors of the proxy root are NOT part of the subtree

    // QModelIndex parentIndex = sourceIndex.parent();

    // while (parentIndex.isValid()) {

    //   parentIndex = parentIndex.parent();

    // }





    // if (sourceRow != rootRow) {

    //   return QModelIndex();

    // }

    // QModelIndex sourceParent = sourceIndex.parent();



    // See if there 

    // Check to see if we are at the root

    // if (!sourceParent.isValid()) {

      

    // }

    // else {



    // }

    // int targetRow = sourceRow;

    // return QIdentityProxyModel::mapFromSource(sourceIndex);

  }





  //Returns the model index in the source that corresponds to the proxy index

  //in the proxy model

  QModelIndex SubTreeProxyModel::mapToSource(const QModelIndex &proxyIndex) const {
@@ -137,16 +115,8 @@ namespace Isis { 




  bool SubTreeProxyModel::setRoot(const QStandardItem *item) {

    qDebug() << "setRoot() item->index() " << item->index();

    qDebug() << "\titem->parent()->index() " << item->parent()->index();

    //m_root = QPersistentModelIndex(item->index());



    QAbstractItemModel::removeRows(1,2,item->index());









    //qDebug() << "Perisentent Model Index ROOT: " << m_root << " is valid ? " << (m_root.isValid() ? "yes" : "no");

    qDebug() << "Persistent's PARENT: " << m_root.parent();

    if (m_root.isValid()) {

      qDebug() <<"m_root is valid";
@@ -159,11 +129,5 @@ namespace Isis { 
    }

  }



  // bool ObservationSolveSettingsProxyModel::filterAcceptsRow(int sourceRow, 

  //                                                           const QModelIndex &sourceParent) const {

  //   QModelIndex mIndex = sourceModel()->index(sourceRow, 0, sourceParent);



  // }





}