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Isis 3.0 Object Programmers' Reference

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Isis::CnetViz::TreeViewContent Class Reference

#include <TreeViewContent.h>

Inheritance diagram for Isis::CnetViz::TreeViewContent:
Inheritance graph
Collaboration diagram for Isis::CnetViz::TreeViewContent:
Collaboration graph

Public Slots

void refresh ()

Signals

void treeSelectionChanged ()
void treeSelectionChanged (QList< AbstractTreeItem * >)

Public Member Functions

 TreeViewContent (QWidget *parent)
QSize minimumSizeHint () const
QSize sizeHint ()
AbstractTreeModel * getModel ()
void setModel (AbstractTreeModel *someModel)

Protected Member Functions

bool eventFilter (QObject *target, QEvent *event)
void keyPressEvent (QKeyEvent *event)
void leaveEvent (QEvent *event)
void mouseDoubleClickEvent (QMouseEvent *event)
void mouseMoveEvent (QMouseEvent *event)
void mousePressEvent (QMouseEvent *event)
void mouseReleaseEvent (QMouseEvent *event)
void paintEvent (QPaintEvent *event)
void resizeEvent (QResizeEvent *event)
void scrollContentsBy (int dx, int dy)

Private Slots

void scrollTo (QList< AbstractTreeItem * >)
void scrollTo (AbstractTreeItem *)
void setAlternatingRowColors (bool)
void updateItemList ()

Private Member Functions

 TreeViewContent (const TreeViewContent &other)
TreeViewContent & operator= (const TreeViewContent &other)
void nullify ()
void paintItemText (QPainter *, int, QPoint, QPoint)
void drawCollapsedArrow (QPainter *, QRect)
void drawExpandedArrow (QPainter *, QRect)
QRect getArrowRect (AbstractTreeItem *item) const

Private Attributes

TreeView * m_parentView
AbstractTreeModel * m_model
QList< AbstractTreeItem * > * m_items
QPair< AbstractTreeItem *, bool > * m_pressedItem
 The bool is true if the arrow in the item was pressed.
QPair< AbstractTreeItem *, bool > * m_hoveredItem
 The bool is true if the mouse is hovering over the arrow.
AbstractTreeItem * m_lastDirectlySelectedItem
QList< AbstractTreeItem * > * m_lastShiftSelection
QPoint * m_mousePressPos
int m_rowHeight
int m_contentWidth
bool m_alternatingRowColors

Static Private Attributes

static const int ITEM_PADDING = 4
static const int ITEM_INDENTATION = 23

Detailed Description

Author
????-??-?? Unknown
History:
2012-09-28 Kimberly Oyama - Changed member variables to be prefixed with "m_".

Definition at line 29 of file TreeViewContent.h.

Member Data Documentation

QPair< AbstractTreeItem *, bool >* Isis::CnetViz::TreeViewContent::m_hoveredItem
private

The bool is true if the mouse is hovering over the arrow.

Definition at line 92 of file TreeViewContent.h.

QPair< AbstractTreeItem *, bool >* Isis::CnetViz::TreeViewContent::m_pressedItem
private

The bool is true if the arrow in the item was pressed.

Definition at line 89 of file TreeViewContent.h.

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