Base class for tree models. More...
#include <AbstractTreeModel.h>
Classes | |
| class | FilterFunctor |
Public Types | |
| enum | InterestingItems { PointItems = 1, MeasureItems = 2, SerialItems = 4, AllItems = PointItems | MeasureItems | SerialItems } |
Public Slots | |
| void | applyFilter () |
Signals | |
| void | cancelSort () |
| void | modelModified () |
| void | filterProgressChanged (int) |
| void | filterProgressRangeChanged (int, int) |
| void | rebuildProgressChanged (int) |
| void | rebuildProgressRangeChanged (int, int) |
| void | treeSelectionChanged (QList< AbstractTreeItem * >) |
| void | tableSelectionChanged (QList< AbstractTreeItem * >) |
| void | filterCountsChanged (int visibleTopLevelItemCount, int topLevelItemCount) |
| This signal is emitted after filtering to provide the number of visible top-level items remaining after the filter was applied, as well as the total number of items that were possible. More... | |
Public Member Functions | |
| AbstractTreeModel (ControlNet *controlNet, TreeView *v, QObject *parent=0) | |
| QList< AbstractTreeItem * > | getItems (int, int, InterestingItemsFlag=AllItems, bool=false) |
| QList< AbstractTreeItem * > | getItems (AbstractTreeItem *, AbstractTreeItem *, InterestingItemsFlag=AllItems, bool=false) |
| QList< AbstractTreeItem * > | getSelectedItems (InterestingItemsFlag=AllItems, bool=false) |
| QMutex * | getMutex () const |
| int | getItemCount (InterestingItemsFlag) const |
| int | getTopLevelItemCount () const |
| int | getVisibleItemCount (InterestingItemsFlag, bool) const |
| int | getVisibleTopLevelItemCount () const |
| TreeView * | getView () const |
| void | setDrivable (bool drivableStatus) |
| bool | isDrivable () const |
| bool | isFiltering () const |
| bool | isRebuilding () const |
| void | setRebuilding (bool running) |
| void | setFilter (FilterWidget *newFilter) |
| void | setGlobalSelection (bool selected, InterestingItemsFlag=AllItems) |
| void | stopWorking () |
| QSize | getVisibleSize (int indentation) const |
| indentation is in pixels More... | |
| int | indexOfVisibleItem (AbstractTreeItem const *item, InterestingItemsFlag=AllItems, bool=false) const |
| void | setFrozen (bool) |
| bool | isFrozen () const |
| void | queueRebuild () |
| virtual void | rebuildItems ()=0 |
Protected Member Functions | |
| void | clear () |
| ControlNet * | getControlNetwork () const |
| FilterWidget * | getFilterWidget () const |
|
QFutureWatcher< QAtomicPointer < RootItem > > * | getRebuildWatcher () const |
| RootItem * | getRootItem () const |
Protected Attributes | |
| RootItem * | rootItem |
Private Slots | |
| void | applyFilterDone () |
| void | rebuildItemsDone () |
Private Member Functions | |
| AbstractTreeModel (const AbstractTreeModel &) | |
| AbstractTreeModel & | operator= (const AbstractTreeModel &) |
| AbstractTreeItem * | nextItem (AbstractTreeItem *current, InterestingItemsFlag flags, bool ignoreExpansion) const |
| void | selectItems (AbstractTreeItem *item, bool select, InterestingItemsFlag flags) |
| int | getItemCount (AbstractTreeItem *, InterestingItemsFlag) const |
Static Private Member Functions | |
| static bool | itemIsInteresting (AbstractTreeItem *, InterestingItemsFlag) |
Private Attributes | |
|
QFutureWatcher< QAtomicPointer < AbstractTreeItem > > * | m_filterWatcher |
|
QFutureWatcher< QAtomicPointer < RootItem > > * | m_rebuildWatcher |
| QList< QPair< QString, QString > > * | m_expandedState |
| QList< QPair< QString, QString > > * | m_selectedState |
| QMutex * | m_mutex |
| BusyLeafItem * | m_busyItem |
| TreeView * | m_view |
| ControlNet * | m_cNet |
| FilterWidget * | m_guisFilterWidget |
| FilterWidget * | m_localFilterWidgetCopy |
| bool | m_drivable |
| bool | m_filterAgain |
| bool | m_filterRunning |
| bool | m_rebuildRunning |
| bool | m_frozen |
| bool | m_rebuildPending |
Base class for tree models.
This class is a base class for models that store data in a tree-like structure. There is also a linked-list for iterating over the filtered items in an efficient manner. This handles the filtering of items and provides an interface for rebuilding.
2012-09-28 Kimberly Oyama - Changed member variables to be prefixed with "m_".
2016-06-21 Kris Becker - Properly forward declare QPair as struct not class
Definition at line 40 of file AbstractTreeModel.h.
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signal |
This signal is emitted after filtering to provide the number of visible top-level items remaining after the filter was applied, as well as the total number of items that were possible.
| QSize Isis::CnetViz::AbstractTreeModel::getVisibleSize | ( | int | indentation | ) | const |
indentation is in pixels
Definition at line 407 of file AbstractTreeModel.cpp.
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