MetadataChoiceDialog

MetadataChoiceDialog aims to provide a fairly extensible dialog for displaying selection info, without requiring reimplementation or extra UI code whenever complex behavior is required. More...

Detailed Description

MetadataChoiceDialog aims to provide a fairly extensible dialog for displaying selection info, without requiring reimplementation or extra UI code whenever complex behavior is required.

It can optionally display metadata to the right, a 2nd column with extra information about entries, and can have a checkbox-toggleable second filter (the first one being a regular text filter bar).

These are all described in the class documentation below.

Classes
struct	EntryItem
class	ManagedTableDelegate
class	EntryItemMetadataView
class	MetadataChoiceDialog
	MetadataChoiceDialog is a dynamic UI View and Controller that allows the user to make a selection given a list of entries, and metadata about those entries. More...
struct	MetadataChoiceDialog::ExtraFilterState
struct	MetadataChoiceDialog::MetadataState
struct	MetadataChoiceDialog::InfoColumn

---

Class Documentation

EntryItem

struct EntryItem

Class Members
size_t	idx
QString	entryText

ManagedTableDelegate

class ManagedTableDelegate

Public Member Functions
virtual	~ManagedTableDelegate ()
virtual size_t	ManagedTableColumnCount ()=0
virtual size_t	ManagedTableRowCount ()=0
virtual QString	ManagedTableColumnName (size_t)=0
virtual QString	ManagedTableDisplayText (size_t row, size_t col)=0
virtual std::vector< std::pair< QString, std::function< void(EntryItem item)> > >	GetTableContextMenuItems ()=0
virtual void	ExecuteContextMenuItem (size_t menuItemIndex, size_t idx)=0
virtual std::vector< EntryItem >	GetAllItems () const =0
virtual bool	EntryItemPassesExtraFilters (EntryItem &item)=0

Constructor & Destructor Documentation

~ManagedTableDelegate()

virtual ManagedTableDelegate::~ManagedTableDelegate ( )

virtual

Member Function Documentation

ManagedTableColumnCount()

virtual size_t ManagedTableDelegate::ManagedTableColumnCount ( )

pure virtual

Implemented in MetadataChoiceDialog.

ManagedTableRowCount()

virtual size_t ManagedTableDelegate::ManagedTableRowCount ( )

pure virtual

Implemented in MetadataChoiceDialog.

ManagedTableColumnName()

virtual QString ManagedTableDelegate::ManagedTableColumnName ( size_t  )

pure virtual

Implemented in MetadataChoiceDialog.

ManagedTableDisplayText()

virtual QString ManagedTableDelegate::ManagedTableDisplayText ( size_t  row, size_t  col  )

pure virtual

Implemented in MetadataChoiceDialog.

GetTableContextMenuItems()

virtual std::vector< std::pair< QString, std::function< void(EntryItem item)> > > ManagedTableDelegate::GetTableContextMenuItems ( )

pure virtual

Implemented in MetadataChoiceDialog.

ExecuteContextMenuItem()

virtual void ManagedTableDelegate::ExecuteContextMenuItem ( size_t  menuItemIndex, size_t  idx  )

pure virtual

Implemented in MetadataChoiceDialog.

GetAllItems()

virtual std::vector< EntryItem > ManagedTableDelegate::GetAllItems ( ) const

pure virtual

Implemented in MetadataChoiceDialog.

EntryItemPassesExtraFilters()

virtual bool ManagedTableDelegate::EntryItemPassesExtraFilters ( EntryItem &  item )

pure virtual

Implemented in MetadataChoiceDialog.

EntryItemMetadataView

class EntryItemMetadataView

Public Member Functions
	EntryItemMetadataView (QWidget *parent)
void	SetDelegate (EntryItemMetadataViewDelegate *delegate)
virtual void	DisplayPlainText (EntryItem &item)
virtual void	DisplayTextLines (EntryItem &item)
Protected Attributes
bool	m_currentItemIsTruncated

Constructor & Destructor Documentation

EntryItemMetadataView()

EntryItemMetadataView::EntryItemMetadataView ( QWidget *  parent )

explicit

Member Function Documentation

SetDelegate()

void EntryItemMetadataView::SetDelegate ( EntryItemMetadataViewDelegate *  delegate )

inline

DisplayPlainText()

virtual void EntryItemMetadataView::DisplayPlainText ( EntryItem &  item )

virtual

DisplayTextLines()

virtual void EntryItemMetadataView::DisplayTextLines ( EntryItem &  item )

virtual

Member Data Documentation

m_currentItemIsTruncated

bool EntryItemMetadataView::m_currentItemIsTruncated

protected

MetadataChoiceDialog

class MetadataChoiceDialog

MetadataChoiceDialog is a dynamic UI View and Controller that allows the user to make a selection given a list of entries, and metadata about those entries.

The Model's data is left up to the developer using the dialog to manage. A developer can implement a second checkbox-toggled filter, custom metadata shown in a box to the right of the table, and/or a custom second column with additional info about entries.

Content from all of these callbacks is cached, however these caches can be evicted if data has changed or been added.

This dialog can to scale to very large amounts of arbitrary info by lazily loading it from provided callbacks, without requiring bespoke dialogs being built for those applications.

Example:

// In this example, we display a list of all defined types to the user and allow them to pick one.
QStringList entries;
std::vector<TypeRef> entryTypes;
 
for (auto type : bv->GetTypes())
{
    entries.push_back(QString::fromStdString(type.first.GetString()));
    entryTypes.push_back(type.second);
}
 
auto choiceDialog = new MetadataChoiceDialog(parent, "Pick Type", entries);
 
// For our metadata, we'll just print the type definition. You could also have this callback return just a QString,
//      but we want the type tokens to have syntax highlighting here.
std::function<std::vector<BinaryNinja::DisassemblyTextLine>(EntryItem item)> getMetadata =
    [&](EntryItem item)
    {
        TypeRef type = entryTypes.at(item.idx);
        std::vector<BinaryNinja::DisassemblyTextLine> metadata;
 
        for (auto line : type->GetLines(data, entries.at(item.idx).toStdString()))
        {
            DisassemblyTextLine l;
            l.tokens = line.tokens;
            metadata.push_back(l);
        }
 
        return metadata;
    };
choiceDialog->SetMetadataCallback(getMetadata);
 
// For our checkbox filter, we'll allow the user to filter out non-enum types.
std::function<bool(EntryItem item)> isEntryEnum =
    [&](EntryItem item)
    {
        TypeRef type = entryTypes.at(item.idx);
        return (type.second->IsEnumeration() || type.second->IsEnumReference());
    };
choiceDialog->SetExtraFilter("Hide non-enums", isEntryEnum);
 
// For our second column, we'll show the width of the type.
std::function<QString(EntryItem item)> secondColumnText =
    [&](EntryItem item)
    {
        TypeRef type = entryTypes.at(item.idx);
        return "0x" + QString::number(type->GetWidth(), 16);
    };
choiceDialog->SetSecondColumnTextCallback("Type Width", secondColumnText);
 
choiceDialog->exec();
 
if (choiceDialog->GetChosenEntry().has_value())
    return entryTypes.at(choiceDialog->GetChosenEntry().value().idx);
else
    return nullptr;

AddContextButton and AddContextMenuItem can also be used for more complex UI behavior if required, and examples are provided for using those in their respective documentation. There are also several methods for adding or editing entries, evicting caches, and so on, if you need to modify the dialog's contents on the fly via a button or context menu item.

Public Slots
virtual void	selectionChanged (std::optional< size_t > idx)
void	accept () override
void	reject () override
Public Member Functions
	MetadataChoiceDialog (QWidget *parent, const QString &title, const QStringList &entries, std::unordered_map< size_t, QString > metadata)
	Create a choice selection dialog with a Title, list of entries, and pre-built set of metadata for those entries. More...
	MetadataChoiceDialog (QWidget *parent, const QString &title, const QStringList &entries, std::unordered_map< size_t, std::vector< BinaryNinja::DisassemblyTextLine > > metadata)
	Create a choice selection dialog with a Title, list of entries, and pre-built set of metadata for those entries. More...
	MetadataChoiceDialog (QWidget *parent, const QString &title, const QStringList &entries)
	Create a choice selection dialog with a Title and list of entries. More...
	MetadataChoiceDialog (QWidget *parent, const QString &title)
void	SetMetadataCallback (const std::function< QString(EntryItem item)> &callback)
	Set the callback the dialog will execute to retrieve metadata for a given item. More...
void	SetMetadataCallback (const std::function< std::vector< BinaryNinja::DisassemblyTextLine >(EntryItem item)> &callback)
	Set the callback the dialog will execute to retrieve metadata for a given item. More...
void	AddColumn (QString columnTitle, const std::function< QString(EntryItem item)> &callback)
	Set the callback the dialog will execute to retrieve second column text for a given item. More...
void	SetExtraFilter (QString filterTitle, const std::function< bool(EntryItem item)> callback)
	Set a callback for any optional extra conditions that entries must pass to be displayed. More...
void	SetShouldCacheMetadata (bool s)
	Set whether metadata should be cached after calling the metadata callback once. More...
void	SetShouldCacheExtraFilterResults (bool s)
	Set whether the entries that pass the extra filter should be cached. More...
std::optional< EntryItem >	GetChosenEntry () const
	Get the chosen entry. More...
void	AddEntries (QStringList &entries)
	Add entries to the initial set. More...
void	InvalidateAllCaches ()
	Clear all caches. More...
void	AddContextButton (QWidget *button)
	Add a button (or other widget) to the right side of the search bar. More...
void	AddContextMenuItem (QString title, const std::function< void(EntryItem item)>action)
void	SelectFirstValidEntry ()
Public Member Functions inherited from ManagedTableDelegate
virtual	~ManagedTableDelegate ()
virtual size_t	ManagedTableColumnCount ()=0
virtual size_t	ManagedTableRowCount ()=0
virtual QString	ManagedTableColumnName (size_t)=0
virtual QString	ManagedTableDisplayText (size_t row, size_t col)=0
virtual std::vector< std::pair< QString, std::function< void(EntryItem item)> > >	GetTableContextMenuItems ()=0
virtual void	ExecuteContextMenuItem (size_t menuItemIndex, size_t idx)=0
virtual std::vector< EntryItem >	GetAllItems () const =0
virtual bool	EntryItemPassesExtraFilters (EntryItem &item)=0
Public Member Functions inherited from EntryItemMetadataViewDelegate
virtual	~EntryItemMetadataViewDelegate ()
virtual MetadataMode	GetCurrentMode ()=0
virtual std::vector< BinaryNinja::DisassemblyTextLine >	LinesForEntryItem (EntryItem &item)=0
virtual QString	PlaintextForEntryItem (EntryItem &item)=0
Protected Member Functions
virtual size_t	ManagedTableColumnCount () override
virtual size_t	ManagedTableRowCount () override
virtual QString	ManagedTableColumnName (size_t) override
virtual QString	ManagedTableDisplayText (size_t row, size_t col) override
virtual std::vector< std::pair< QString, std::function< void(EntryItem item)> > >	GetTableContextMenuItems () override
virtual void	ExecuteContextMenuItem (size_t menuItemIndex, size_t idx) override
virtual bool	EntryItemPassesExtraFilters (EntryItem &item) override
virtual std::vector< EntryItem >	GetAllItems () const override
virtual MetadataMode	GetCurrentMode () override
virtual std::vector< BinaryNinja::DisassemblyTextLine >	LinesForEntryItem (EntryItem &item) override
virtual QString	PlaintextForEntryItem (EntryItem &item) override
bool	ExtraFilterEnabled ()
void	AddWidthRequiredByItem (void *item, size_t widthRequired)
void	RemoveWidthRequiredByItem (QWidget *item)
void	AddHeightRequiredByItem (void *item, size_t widthRequired)
void	RemoveHeightRequiredByItem (QWidget *item)
void	UpdateMinimumSpace ()
Protected Attributes
std::vector< EntryItem >	m_entries
QHBoxLayout *	m_midRowLayout
bool	m_secondColumnCacheEnabled = true
std::vector< InfoColumn >	m_infoColumns
std::vector< std::pair< QString, std::function< void(EntryItem item)> > >	m_contextMenuItems
ManagedTableView *	m_entryListView
EntryItemMetadataView *	m_metadataView
FilteredView *	m_filterView
FilterEdit *	m_edit
MetadataState	m_metadata
QCheckBox *	m_extraFilterCheckbox
ExtraFilterState	m_extraFilter
QLabel *	m_selectedText
QPushButton *	m_cancel
QPushButton *	m_choose
std::optional< EntryItem >	m_chosenEntry
std::optional< EntryItem >	m_selectedEntry

Constructor & Destructor Documentation

MetadataChoiceDialog() [1/4]

MetadataChoiceDialog::MetadataChoiceDialog	(	QWidget *	parent,
		const QString &	title,
		const QStringList &	entries,
		std::unordered_map< size_t, QString >	metadata
	)

Create a choice selection dialog with a Title, list of entries, and pre-built set of metadata for those entries.

Note

For large amounts of entries, where computing the metadata for all of them may take a while, it is highly recommended that instead of passing prebuilt metadata, a callback that lazily loads it should be used instead

See also

SetMetadataCallback

Parameters

parent	Parent Widget
title	Title of the dialog
entries	List of entries
metadata	Map of indices to the metadata for those entries.

MetadataChoiceDialog() [2/4]

MetadataChoiceDialog::MetadataChoiceDialog	(	QWidget *	parent,
		const QString &	title,
		const QStringList &	entries,
		std::unordered_map< size_t, std::vector< BinaryNinja::DisassemblyTextLine > >	metadata
	)

Create a choice selection dialog with a Title, list of entries, and pre-built set of metadata for those entries.

Note

For large amounts of entries, where computing the metadata for all of them may take a while, it is highly recommended that instead of passing prebuilt metadata, a callback that lazily loads it should be used instead

See also

SetMetadataCallback

Parameters

parent	Parent Widget
title	Title of the dialog
entries	List of entries
metadata	Map of indices to the metadata (as InstructionTextTokens) for those entries.

MetadataChoiceDialog() [3/4]

MetadataChoiceDialog::MetadataChoiceDialog	(	QWidget *	parent,
		const QString &	title,
		const QStringList &	entries
	)

Create a choice selection dialog with a Title and list of entries.

Note

Without setting a Metadata Callback, metadata will not be displayed for the entries in the view.

Parameters

parent	Parent Widget
title	Title of the dialog
entries	List of entries

MetadataChoiceDialog() [4/4]

MetadataChoiceDialog::MetadataChoiceDialog ( QWidget *  parent, const QString &  title  )

inline

Member Function Documentation

ManagedTableColumnCount()

virtual size_t MetadataChoiceDialog::ManagedTableColumnCount ( )

overrideprotectedvirtual

Implements ManagedTableDelegate.

ManagedTableRowCount()

virtual size_t MetadataChoiceDialog::ManagedTableRowCount ( )

overrideprotectedvirtual

Implements ManagedTableDelegate.

ManagedTableColumnName()

virtual QString MetadataChoiceDialog::ManagedTableColumnName ( size_t  )

overrideprotectedvirtual

Implements ManagedTableDelegate.

ManagedTableDisplayText()

virtual QString MetadataChoiceDialog::ManagedTableDisplayText ( size_t  row, size_t  col  )

overrideprotectedvirtual

Implements ManagedTableDelegate.

GetTableContextMenuItems()

virtual std::vector< std::pair< QString, std::function< void(EntryItem item)> > > MetadataChoiceDialog::GetTableContextMenuItems ( )

inlineoverrideprotectedvirtual

Implements ManagedTableDelegate.

ExecuteContextMenuItem()

virtual void MetadataChoiceDialog::ExecuteContextMenuItem ( size_t  menuItemIndex, size_t  idx  )

overrideprotectedvirtual

Implements ManagedTableDelegate.

EntryItemPassesExtraFilters()

virtual bool MetadataChoiceDialog::EntryItemPassesExtraFilters ( EntryItem &  item )

overrideprotectedvirtual

Implements ManagedTableDelegate.

GetAllItems()

virtual std::vector< EntryItem > MetadataChoiceDialog::GetAllItems ( ) const

inlineoverrideprotectedvirtual

Implements ManagedTableDelegate.

GetCurrentMode()

virtual MetadataMode MetadataChoiceDialog::GetCurrentMode ( )

inlineoverrideprotectedvirtual

Implements EntryItemMetadataViewDelegate.

LinesForEntryItem()

virtual std::vector< BinaryNinja::DisassemblyTextLine > MetadataChoiceDialog::LinesForEntryItem ( EntryItem &  item )

overrideprotectedvirtual

Implements EntryItemMetadataViewDelegate.

PlaintextForEntryItem()

virtual QString MetadataChoiceDialog::PlaintextForEntryItem ( EntryItem &  item )

overrideprotectedvirtual

Implements EntryItemMetadataViewDelegate.

ExtraFilterEnabled()

bool MetadataChoiceDialog::ExtraFilterEnabled ( )

inlineprotected

AddWidthRequiredByItem()

void MetadataChoiceDialog::AddWidthRequiredByItem ( void *  item, size_t  widthRequired  )

protected

RemoveWidthRequiredByItem()

void MetadataChoiceDialog::RemoveWidthRequiredByItem ( QWidget *  item )

protected

AddHeightRequiredByItem()

void MetadataChoiceDialog::AddHeightRequiredByItem ( void *  item, size_t  widthRequired  )

protected

RemoveHeightRequiredByItem()

void MetadataChoiceDialog::RemoveHeightRequiredByItem ( QWidget *  item )

protected

UpdateMinimumSpace()

void MetadataChoiceDialog::UpdateMinimumSpace ( )

protected

SetMetadataCallback() [1/2]

void MetadataChoiceDialog::SetMetadataCallback

(

const std::function< QString(EntryItem item)> &

callback

)

Set the callback the dialog will execute to retrieve metadata for a given item.

Parameters

callback

Non nullable function (can be a lambda) that returns a QString containing metadata about the given EntryItem

SetMetadataCallback() [2/2]

void MetadataChoiceDialog::SetMetadataCallback

(

const std::function< std::vector< BinaryNinja::DisassemblyTextLine >(EntryItem item)> &

callback

)

Set the callback the dialog will execute to retrieve metadata for a given item.

Parameters

callback

Non nullable function (can be a lambda) that returns a vector of DisassemblyTextLines.

AddColumn()

void MetadataChoiceDialog::AddColumn	(	QString	columnTitle,
		const std::function< QString(EntryItem item)> &	callback
	)

Set the callback the dialog will execute to retrieve second column text for a given item.

auto choiceDialog = new MetadataChoiceDialog(parent, "Select Enum", entries);
 
// Set up everything else with dialog
// ...
uint64_t targetValue = 0x64;
 
std::function<QString(EntryItem item)> getSecondColumnText =
    [&](EntryItem item)
{
    TypeRef type = entryTypes.at(item.idx);
 
    for (auto member : type->GetEnumeration()->GetMembers()) // Look for an enum member with a value of 0x64
        if (member.value == targetValue)
            return QString::fromStdString(member.name);
 
    // If we cant find a member with a value of 0x64, just show 0x64 in the second column.
    return "0x" + QString::number(canTruncate ? constrainedValue : constValue, 16);
};
 
choiceDialog->SetSecondColumnTextCallback("Enum Member Name", getSecondColumnText);

Parameters

secondColumnTitle	Title for the 2nd column
callback	Non nullable function (can be a lambda) that returns a QString containing optional second column text for the given index

SetExtraFilter()

void MetadataChoiceDialog::SetExtraFilter	(	QString	filterTitle,
		const std::function< bool(EntryItem item)>	callback
	)

Set a callback for any optional extra conditions that entries must pass to be displayed.

The user will be able to toggle this filter via a checkbox.

Parameters

filterTitle	Title for the checkbox to toggle this filter condition.
callback	Callback function that checks whether a given entry index passes the extra filter.

SetShouldCacheMetadata()

void MetadataChoiceDialog::SetShouldCacheMetadata ( bool  s )

inline

Set whether metadata should be cached after calling the metadata callback once.

By default this is enabled.

Parameters

s	Whether to cache metadata.

SetShouldCacheExtraFilterResults()

void MetadataChoiceDialog::SetShouldCacheExtraFilterResults ( bool  s )

inline

Set whether the entries that pass the extra filter should be cached.

By default this is enabled.

If the qualifications of the extra filter cannot change while this dialog is visible, this should be kept enabled.

Parameters

s	Whether to cache extra filter results.

GetChosenEntry()

std::optional< EntryItem > MetadataChoiceDialog::GetChosenEntry ( ) const

inline

Get the chosen entry.

Should be called after ->exec() has finished.

// Do all of the initial view setup (see top of this page for a full overview.)
 
choiceDialog->exec();
 
if (choiceDialog->GetChosenEntry().has_value())
{
    // EntryItem contains a string (with the entry) and an index.
    // But since we know the dialog maintains order of indices, we can skip string comparisons
    //      and just look it up by index.
    return entryTypes.at(choiceDialog->GetChosenEntry().value().idx);
}
return nullptr;

Returns

The chosen entry, if one was chosen, or std::nullopt if selection was canceled.

AddEntries()

void MetadataChoiceDialog::AddEntries

(

QStringList &

entries

)

Add entries to the initial set.

Note

Don't use this for initial setup; it should primarily be used for any updates made while the dialog is open (via a button or other means).

This will invalidate all caches, including any metadata initially passed in. If you need to add entries after opening the dialog and want metadata, you will need to use a callback.

Parameters

entries

List of entries to add.

InvalidateAllCaches()

void MetadataChoiceDialog::InvalidateAllCaches

(

)

Clear all caches.

Note

Calling AddEntries will also clear the caches.

AddContextButton()

void MetadataChoiceDialog::AddContextButton

(

QWidget *

button

)

Add a button (or other widget) to the right side of the search bar.

You are responsible for the behavior of this widget.

Example:

// The icon we're using here is just the "add types" icon from the Types sidebar widget.
ClickableIcon* addIcon = new ClickableIcon(QImage(":/icons/images/add.png"), QSize(16, 16));
 
// This assumes we're not running within a class. If you are within another widget, use normal (icon, &method, this, &method2) syntax.
QObject::connect(addIcon, &ClickableIcon::clicked,
    [&](){
        // Do something interesting. Here we're just going to ask for a new entry.
        std::string result;
        GetTextLineInput(result, "Enter a new entry:", "Enter Entry");
 
        // If you need to update your callbacks/info with the new entry, do so here, before you add it to the dialog.
 
        // Add the entry to the choice dialog.
        QStringList newEntries = { QString::fromStdString(result) };
        choiceDialog->AddEntries(newEntries);
    }
);

Parameters

button

Widget to add.

AddContextMenuItem()

void MetadataChoiceDialog::AddContextMenuItem	(	QString	title,
		const std::function< void(EntryItem item)>	action
	)

SelectFirstValidEntry()

void MetadataChoiceDialog::SelectFirstValidEntry

(

)

selectionChanged

virtual void MetadataChoiceDialog::selectionChanged ( std::optional< size_t >  idx )

virtualslot

accept

void MetadataChoiceDialog::accept ( )

overrideslot

reject

void MetadataChoiceDialog::reject ( )

overrideslot

Member Data Documentation

m_entries

std::vector<EntryItem> MetadataChoiceDialog::m_entries

protected

m_midRowLayout

QHBoxLayout* MetadataChoiceDialog::m_midRowLayout

protected

m_secondColumnCacheEnabled

bool MetadataChoiceDialog::m_secondColumnCacheEnabled = true

protected

m_infoColumns

std::vector<InfoColumn> MetadataChoiceDialog::m_infoColumns

protected

m_contextMenuItems

std::vector<std::pair<QString, std::function<void(EntryItem item)> > > MetadataChoiceDialog::m_contextMenuItems

protected

m_entryListView

ManagedTableView* MetadataChoiceDialog::m_entryListView

protected

m_metadataView

EntryItemMetadataView* MetadataChoiceDialog::m_metadataView

protected

m_filterView

FilteredView* MetadataChoiceDialog::m_filterView

protected

m_edit

FilterEdit* MetadataChoiceDialog::m_edit

protected

m_metadata

MetadataState MetadataChoiceDialog::m_metadata

protected

m_extraFilterCheckbox

QCheckBox* MetadataChoiceDialog::m_extraFilterCheckbox

protected

m_extraFilter

ExtraFilterState MetadataChoiceDialog::m_extraFilter

protected

m_selectedText

QLabel* MetadataChoiceDialog::m_selectedText

protected

m_cancel

QPushButton* MetadataChoiceDialog::m_cancel

protected

m_choose

QPushButton* MetadataChoiceDialog::m_choose

protected

m_chosenEntry

std::optional<EntryItem> MetadataChoiceDialog::m_chosenEntry

protected

m_selectedEntry

std::optional<EntryItem> MetadataChoiceDialog::m_selectedEntry

protected

MetadataChoiceDialog::ExtraFilterState

struct MetadataChoiceDialog::ExtraFilterState

Class Members
bool	exists
bool	enabled
bool	cacheEnabled
QString	title
unordered_map< size_t, bool >	cache
function< bool(EntryItem item)>	callback

MetadataChoiceDialog::MetadataState

struct MetadataChoiceDialog::MetadataState

Class Members
bool	exists
bool	cacheEnabled
MetadataMode	mode
unordered_map< size_t, QString >	preloadedPlaintext
unordered_map< size_t, vector< DisassemblyTextLine > >	preloadedTextLines
unordered_map< size_t, QString >	plaintextCache
unordered_map< size_t, vector< DisassemblyTextLine > >	disassemblyTextLineCache
function< QString(EntryItem item)>	plaintextCallback
function< vector< DisassemblyTextLine >(EntryItem item)>	disassemblyTextLineCallback

MetadataChoiceDialog::InfoColumn

struct MetadataChoiceDialog::InfoColumn

Class Members
QString	name
unordered_map< size_t, QString >	textCache
function< QString(EntryItem &item)>	textCallback