Isis Developer Reference
Public Types | Public Member Functions | Protected Member Functions | Static Protected Member Functions | List of all members
Isis::RootItem Class Referenceabstract

The root of a tree. More...

#include <RootItem.h>

Inheritance diagram for Isis::RootItem:
Inheritance graph
Collaboration diagram for Isis::RootItem:
Collaboration graph

Public Types

enum  InternalPointerType { None , Point , Measure , ImageAndNet }
 

Public Member Functions

 RootItem ()
 
virtual ~RootItem ()
 
void setLastVisibleFilteredItem (AbstractTreeItem *item)
 
const AbstractTreeItem * getLastVisibleFilteredItem () const
 
virtual QVariant getData () const
 
virtual QVariant getData (QString columnTitle) const
 
virtual void setData (QString const &columnTitle, QString const &newData)
 
virtual bool isDataEditable (QString columnTitle) const
 
virtual void deleteSource ()
 
virtual InternalPointerType getPointerType () const
 
virtual void * getPointer () const
 
virtual bool operator< (AbstractTreeItem const &other) const
 
AbstractTreeItem * parent () const
 
void setParent (AbstractTreeItem *newParent)
 
int row () const
 
virtual void addChild (AbstractTreeItem *child)=0
 
virtual QList< AbstractTreeItem * > getChildren () const =0
 
virtual AbstractTreeItem * childAt (int row) const =0
 
virtual int childCount () const =0
 
virtual AbstractTreeItem * getFirstVisibleChild () const =0
 
virtual AbstractTreeItem * getLastVisibleChild () const =0
 
virtual int indexOf (AbstractTreeItem *child) const =0
 
virtual void setFirstVisibleChild (AbstractTreeItem *child)=0
 
virtual void setLastVisibleChild (AbstractTreeItem *child)=0
 
virtual QString getFormattedData () const
 
virtual QString getFormattedData (QString columnTitle) const
 
virtual bool hasMeasure (ControlMeasure *) const
 
virtual bool hasImage (QString imageSerial) const
 
virtual bool hasPoint (ControlPoint *) const
 
virtual AbstractTreeItem * getNextVisiblePeer () const
 
virtual void setNextVisiblePeer (AbstractTreeItem *next)
 
virtual void setExpanded (bool newState)
 
virtual bool isExpanded () const
 
virtual void setSelected (bool newState)
 
virtual void setSelectable (bool newSelectable)
 
virtual bool isSelected () const
 
virtual bool isSelectable () const
 
virtual void setVisible (bool newState)
 
virtual bool isVisible () const
 
virtual int getDataWidth () const
 
virtual int getDepth () const
 
virtual AbstractTreeItem * childAt (int row) const
 
virtual QList< AbstractTreeItem * > getChildren () const
 
virtual AbstractTreeItem * getFirstVisibleChild () const
 
virtual AbstractTreeItem * getLastVisibleChild () const
 
virtual int indexOf (AbstractTreeItem *child) const
 
virtual int childCount () const
 
virtual void addChild (AbstractTreeItem *child)
 
virtual void setFirstVisibleChild (AbstractTreeItem *child)
 
virtual void setLastVisibleChild (AbstractTreeItem *child)
 

Protected Member Functions

virtual void sourceDeleted ()
 
virtual void calcDataWidth (int avgCharWidth)
 

Static Protected Member Functions

static double catchNull (QString)
 
static QString catchNull (QVariant)
 

Detailed Description

The root of a tree.

This class represents the root of a tree in the tree model. It is different from other parent nodes because it knows of the last visible item in the tree that was filtered, which is needed during a partially-complete filter operation so that unfiltered items can be determined. The root item never contains any data.

Author
????-??-?? Eric Hyer

Member Enumeration Documentation

◆ InternalPointerType

enum Isis::AbstractTreeItem::InternalPointerType
inherited
Enumerator
None 
Point 
Measure 
ImageAndNet 

Constructor & Destructor Documentation

◆ RootItem()

Isis::RootItem::RootItem ( )

References Isis::AbstractTreeItem::setExpanded().

◆ ~RootItem()

Isis::RootItem::~RootItem ( )
virtual

Member Function Documentation

◆ addChild() [1/2]

void Isis::AbstractParentItem::addChild ( AbstractTreeItem * child)
virtualinherited

Implements Isis::AbstractTreeItem.

Reimplemented in Isis::ConnectionParentItem, and Isis::PointParentItem.

References Isis::AbstractTreeItem::setParent().

Referenced by Isis::ConnectionParentItem::addChild(), and Isis::PointParentItem::addChild().

◆ addChild() [2/2]

virtual void Isis::AbstractTreeItem::addChild ( AbstractTreeItem * child)
pure virtualinherited

Implemented in Isis::AbstractLeafItem, Isis::AbstractParentItem, Isis::ConnectionParentItem, and Isis::PointParentItem.

◆ calcDataWidth()

void Isis::AbstractTreeItem::calcDataWidth ( int avgCharWidth)
protectedvirtualinherited

References _FILEINFO_, Isis::AbstractTreeItem::getFormattedData(), and Isis::IException::Programmer.

Referenced by Isis::AbstractImageItem::AbstractImageItem(), Isis::AbstractMeasureItem::AbstractMeasureItem(), Isis::AbstractPointItem::AbstractPointItem(), and Isis::BusyLeafItem::BusyLeafItem().

◆ catchNull() [1/2]

double Isis::AbstractTreeItem::catchNull ( QString str)
staticprotectedinherited

References Isis::Null.

Referenced by Isis::AbstractTreeItem::getFormattedData(), Isis::AbstractTreeItem::getFormattedData(), Isis::AbstractMeasureItem::setData(), and Isis::AbstractPointItem::setData().

◆ catchNull() [2/2]

QString Isis::AbstractTreeItem::catchNull ( QVariant data)
staticprotectedinherited

References Isis::Null.

◆ childAt() [1/2]

AbstractTreeItem * Isis::AbstractParentItem::childAt ( int row) const
virtualinherited

Implements Isis::AbstractTreeItem.

References Isis::AbstractTreeItem::row().

◆ childAt() [2/2]

virtual AbstractTreeItem * Isis::AbstractTreeItem::childAt ( int row) const
pure virtualinherited

Implemented in Isis::AbstractLeafItem, and Isis::AbstractParentItem.

Referenced by Isis::AbstractTreeItem::hasImage(), Isis::AbstractTreeItem::hasMeasure(), and Isis::AbstractTreeItem::hasPoint().

◆ childCount() [1/2]

int Isis::AbstractParentItem::childCount ( ) const
virtualinherited

Implements Isis::AbstractTreeItem.

Referenced by Isis::AbstractTreeModel::getItems(), Isis::AbstractTreeModel::getItems(), and Isis::AbstractTreeModel::getTopLevelItemCount().

◆ childCount() [2/2]

virtual int Isis::AbstractTreeItem::childCount ( ) const
pure virtualinherited

Implemented in Isis::AbstractLeafItem, and Isis::AbstractParentItem.

Referenced by Isis::AbstractTreeItem::hasImage(), Isis::AbstractTreeItem::hasMeasure(), and Isis::AbstractTreeItem::hasPoint().

◆ deleteSource()

void Isis::AbstractNullDataItem::deleteSource ( )
virtualinherited

Implements Isis::AbstractTreeItem.

References _FILEINFO_, and Isis::IException::Programmer.

◆ getChildren() [1/2]

QList< AbstractTreeItem * > Isis::AbstractParentItem::getChildren ( ) const
virtualinherited

Implements Isis::AbstractTreeItem.

Referenced by Isis::AbstractTreeModel::applyFilter().

◆ getChildren() [2/2]

virtual QList< AbstractTreeItem * > Isis::AbstractTreeItem::getChildren ( ) const
pure virtualinherited

Implemented in Isis::AbstractLeafItem, and Isis::AbstractParentItem.

Referenced by Isis::TableViewContent::mouseMoveEvent(), Isis::TableViewContent::mousePressEvent(), and Isis::TreeViewContent::mousePressEvent().

◆ getData() [1/2]

QVariant Isis::AbstractNullDataItem::getData ( ) const
virtualinherited

Implements Isis::AbstractTreeItem.

Reimplemented in Isis::BusyLeafItem.

◆ getData() [2/2]

QVariant Isis::AbstractNullDataItem::getData ( QString columnTitle) const
virtualinherited

Implements Isis::AbstractTreeItem.

◆ getDataWidth()

int Isis::AbstractTreeItem::getDataWidth ( ) const
virtualinherited

References _FILEINFO_, and Isis::IException::Programmer.

◆ getDepth()

int Isis::AbstractTreeItem::getDepth ( ) const
virtualinherited

References Isis::AbstractTreeItem::parent().

◆ getFirstVisibleChild() [1/2]

AbstractTreeItem * Isis::AbstractParentItem::getFirstVisibleChild ( ) const
virtualinherited

Implements Isis::AbstractTreeItem.

Referenced by Isis::AbstractTreeModel::getItems(), Isis::AbstractTreeModel::getItems(), Isis::AbstractTreeModel::getSelectedItems(), Isis::AbstractTreeModel::getVisibleItemCount(), Isis::AbstractTreeModel::getVisibleSize(), Isis::AbstractTreeModel::getVisibleTopLevelItemCount(), and Isis::AbstractTreeModel::indexOfVisibleItem().

◆ getFirstVisibleChild() [2/2]

virtual AbstractTreeItem * Isis::AbstractTreeItem::getFirstVisibleChild ( ) const
pure virtualinherited

Implemented in Isis::AbstractLeafItem, and Isis::AbstractParentItem.

Referenced by Isis::TreeViewContent::mouseMoveEvent(), and Isis::TreeViewContent::mousePressEvent().

◆ getFormattedData() [1/2]

QString Isis::AbstractTreeItem::getFormattedData ( ) const
virtualinherited

References Isis::AbstractTreeItem::catchNull(), and Isis::AbstractTreeItem::getData().

Referenced by Isis::AbstractTreeItem::calcDataWidth(), Isis::AbstractMeasureItem::deleteSource(), Isis::AbstractPointItem::deleteSource(), Isis::MeasureTableModel::getMeasureWarningMessage(), Isis::PointTableModel::getPointWarningMessage(), Isis::MeasureTableDelegate::readData(), Isis::PointTableDelegate::readData(), Isis::MeasureTableDelegate::readData(), and Isis::PointTableDelegate::readData().

◆ getFormattedData() [2/2]

QString Isis::AbstractTreeItem::getFormattedData ( QString columnTitle) const
virtualinherited

References Isis::AbstractTreeItem::catchNull(), and Isis::AbstractTreeItem::getData().

◆ getLastVisibleChild() [1/2]

AbstractTreeItem * Isis::AbstractParentItem::getLastVisibleChild ( ) const
virtualinherited

Implements Isis::AbstractTreeItem.

◆ getLastVisibleChild() [2/2]

virtual AbstractTreeItem * Isis::AbstractTreeItem::getLastVisibleChild ( ) const
pure virtualinherited

Implemented in Isis::AbstractLeafItem, and Isis::AbstractParentItem.

Referenced by Isis::AbstractTreeModel::getItems().

◆ getLastVisibleFilteredItem()

const AbstractTreeItem * Isis::RootItem::getLastVisibleFilteredItem ( ) const
virtual

Reimplemented from Isis::AbstractTreeItem.

Referenced by Isis::AbstractTreeModel::getItems().

◆ getNextVisiblePeer()

AbstractTreeItem * Isis::AbstractTreeItem::getNextVisiblePeer ( ) const
virtualinherited

Referenced by Isis::AbstractTreeModel::getVisibleTopLevelItemCount().

◆ getPointer()

void * Isis::AbstractNullDataItem::getPointer ( ) const
virtualinherited

Implements Isis::AbstractTreeItem.

◆ getPointerType()

AbstractTreeItem::InternalPointerType Isis::AbstractNullDataItem::getPointerType ( ) const
virtualinherited

Implements Isis::AbstractTreeItem.

References Isis::AbstractTreeItem::None.

◆ hasImage()

bool Isis::AbstractTreeItem::hasImage ( QString imageSerial) const
virtualinherited

Reimplemented in Isis::AbstractImageItem.

References Isis::AbstractTreeItem::childAt(), and Isis::AbstractTreeItem::childCount().

Referenced by Isis::AbstractImageItem::hasImage().

◆ hasMeasure()

bool Isis::AbstractTreeItem::hasMeasure ( ControlMeasure * measure) const
virtualinherited

Reimplemented in Isis::AbstractMeasureItem.

References Isis::AbstractTreeItem::childAt(), and Isis::AbstractTreeItem::childCount().

◆ hasPoint()

bool Isis::AbstractTreeItem::hasPoint ( ControlPoint * point) const
virtualinherited

Reimplemented in Isis::AbstractPointItem.

References Isis::AbstractTreeItem::childAt(), and Isis::AbstractTreeItem::childCount().

◆ indexOf() [1/2]

int Isis::AbstractParentItem::indexOf ( AbstractTreeItem * child) const
virtualinherited

Implements Isis::AbstractTreeItem.

◆ indexOf() [2/2]

virtual int Isis::AbstractTreeItem::indexOf ( AbstractTreeItem * child) const
pure virtualinherited

Implemented in Isis::AbstractLeafItem, and Isis::AbstractParentItem.

Referenced by Isis::AbstractTreeItem::row().

◆ isDataEditable()

bool Isis::AbstractNullDataItem::isDataEditable ( QString columnTitle) const
virtualinherited

Implements Isis::AbstractTreeItem.

◆ isExpanded()

bool Isis::AbstractTreeItem::isExpanded ( ) const
virtualinherited

Referenced by Isis::TreeViewContent::mouseDoubleClickEvent(), and Isis::TreeViewContent::mouseReleaseEvent().

◆ isSelectable()

bool Isis::AbstractTreeItem::isSelectable ( ) const
virtualinherited

Reimplemented in Isis::BusyLeafItem.

Referenced by Isis::TreeViewContent::mouseMoveEvent(), and Isis::TreeViewContent::mousePressEvent().

◆ isSelected()

bool Isis::AbstractTreeItem::isSelected ( ) const
virtualinherited

Referenced by Isis::AbstractTreeModel::getSelectedItems(), Isis::TableViewContent::mousePressEvent(), and Isis::TreeViewContent::mousePressEvent().

◆ isVisible()

bool Isis::AbstractTreeItem::isVisible ( ) const
virtualinherited

◆ operator<()

bool Isis::AbstractNullDataItem::operator< ( AbstractTreeItem const & other) const
virtualinherited

References _FILEINFO_, and Isis::IException::Programmer.

◆ parent()

AbstractTreeItem * Isis::AbstractTreeItem::parent ( ) const
inherited

Referenced by Isis::AbstractTreeItem::getDepth(), Isis::AbstractTreeModel::getItems(), Isis::PointTableModel::handleTreeSelectionChanged(), and Isis::TableViewContent::mousePressEvent().

◆ row()

int Isis::AbstractTreeItem::row ( ) const
inherited

References Isis::AbstractTreeItem::indexOf().

Referenced by Isis::AbstractParentItem::childAt().

◆ setData()

void Isis::AbstractNullDataItem::setData ( QString const & columnTitle,
QString const & newData )
virtualinherited

Implements Isis::AbstractTreeItem.

References _FILEINFO_, and Isis::IException::Programmer.

◆ setExpanded()

void Isis::AbstractTreeItem::setExpanded ( bool newState)
virtualinherited

Referenced by Isis::TreeViewContent::mouseDoubleClickEvent(), Isis::TreeViewContent::mouseReleaseEvent(), and RootItem().

◆ setFirstVisibleChild() [1/2]

void Isis::AbstractParentItem::setFirstVisibleChild ( AbstractTreeItem * child)
virtualinherited

Implements Isis::AbstractTreeItem.

◆ setFirstVisibleChild() [2/2]

virtual void Isis::AbstractTreeItem::setFirstVisibleChild ( AbstractTreeItem * child)
pure virtualinherited

Implemented in Isis::AbstractLeafItem, and Isis::AbstractParentItem.

◆ setLastVisibleChild() [1/2]

void Isis::AbstractParentItem::setLastVisibleChild ( AbstractTreeItem * child)
virtualinherited

Implements Isis::AbstractTreeItem.

◆ setLastVisibleChild() [2/2]

virtual void Isis::AbstractTreeItem::setLastVisibleChild ( AbstractTreeItem * child)
pure virtualinherited

Implemented in Isis::AbstractLeafItem, and Isis::AbstractParentItem.

◆ setLastVisibleFilteredItem()

void Isis::RootItem::setLastVisibleFilteredItem ( AbstractTreeItem * item)
virtual

Reimplemented from Isis::AbstractTreeItem.

Referenced by Isis::AbstractTreeModel::applyFilter().

◆ setNextVisiblePeer()

void Isis::AbstractTreeItem::setNextVisiblePeer ( AbstractTreeItem * next)
virtualinherited

◆ setParent()

void Isis::AbstractTreeItem::setParent ( AbstractTreeItem * newParent)
inherited

Referenced by Isis::AbstractParentItem::addChild().

◆ setSelectable()

void Isis::AbstractTreeItem::setSelectable ( bool newSelectable)
virtualinherited

◆ setSelected()

void Isis::AbstractTreeItem::setSelected ( bool newState)
virtualinherited

Referenced by Isis::TableViewContent::mouseMoveEvent(), Isis::TableViewContent::mousePressEvent(), and Isis::TreeViewContent::mousePressEvent().

◆ setVisible()

void Isis::AbstractTreeItem::setVisible ( bool newState)
virtualinherited

◆ sourceDeleted()

void Isis::AbstractNullDataItem::sourceDeleted ( )
protectedvirtualinherited

Implements Isis::AbstractTreeItem.

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