InfixFilterModel Class Reference

This proxy model reimplements the filterAcceptsRow function with a new behavior: All elements that fit the filter string are shown alongside with all their parents as well as all their children. More...

#include <ArmarXGui/libraries/ArmarXGuiBase/widgets/InfixFilterModel.h>

Inheritance diagram for InfixFilterModel:

Public Types
using	FilterFunc = std::function< bool(QAbstractItemModel *, int, const QModelIndex &)>

Public Member Functions
void	addCustomFilter (FilterFunc function)
	InfixFilterModel (QObject *parent=0)

Static Public Member Functions
static bool	containsAll (const QString &text, const QStringList &searchParts)
static void	ExpandFilterResults (QTreeView *treeView)
	Expands the treeview that all items that match the filterstring are expanded and directly visible. More...

Protected Member Functions
bool	filterAcceptsRow (int source_row, const QModelIndex &source_parent) const override
bool	filterAcceptsRow (int source_row, const QModelIndex &source_parent, bool considerParents) const

Protected Attributes
std::vector< FilterFunc >	customFilters

Detailed Description

This proxy model reimplements the filterAcceptsRow function with a new behavior: All elements that fit the filter string are shown alongside with all their parents as well as all their children.

This means the full sub-tree which contains matching elements is shown.

Definition at line 41 of file InfixFilterModel.h.

Member Typedef Documentation

FilterFunc

using FilterFunc = std::function<bool(QAbstractItemModel*, int, const QModelIndex&)>

Definition at line 46 of file InfixFilterModel.h.

Constructor & Destructor Documentation

InfixFilterModel()

InfixFilterModel

(

QObject *

parent = 0

)

Definition at line 32 of file InfixFilterModel.cpp.

Here is the call graph for this function:

Member Function Documentation

addCustomFilter()

void addCustomFilter

(

InfixFilterModel::FilterFunc

function

)

Definition at line 58 of file InfixFilterModel.cpp.

Here is the caller graph for this function:

containsAll()

bool containsAll ( const QString &  text, const QStringList &  searchParts  )

static

Definition at line 46 of file InfixFilterModel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

ExpandFilterResults()

void ExpandFilterResults ( QTreeView *  treeView )

static

Expands the treeview that all items that match the filterstring are expanded and directly visible.

Anything else is collapsed.

Parameters

treeView

Definition at line 63 of file InfixFilterModel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

filterAcceptsRow() [1/2]

bool filterAcceptsRow ( int  source_row, const QModelIndex &  source_parent  ) const

overrideprotected

Definition at line 109 of file InfixFilterModel.cpp.

Here is the caller graph for this function:

filterAcceptsRow() [2/2]

bool filterAcceptsRow ( int  source_row, const QModelIndex &  source_parent, bool  considerParents  ) const

protected

Definition at line 114 of file InfixFilterModel.cpp.

Member Data Documentation

customFilters

std::vector<FilterFunc> customFilters

protected

Definition at line 60 of file InfixFilterModel.h.

---

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

• ArmarXGui/libraries/ArmarXGuiBase/widgets/InfixFilterModel.h
• ArmarXGui/libraries/ArmarXGuiBase/widgets/InfixFilterModel.cpp