GuiDocumentEditor_CollectStyle.cpp

#include "GuiDocumentEditor.h"

namespace

{

namespace

presentation

{

using

namespace

collections

;

/*********************************************************************** Search all used style names ***********************************************************************/

namespace

document_operation_visitors

{

class

CollectStyleNameVisitor

public

Object

public

DocumentRun

IVisitor

{

public

List

WString

styleNames

;

CollectStyleNameVisitor

(

List

WString

_styleNames

) :styleNames(

_styleNames

) { }

void

VisitContainer

(

DocumentContainerRun

run

) {

FOREACH(Ptr<DocumentRun>, subRun, run->runs)

(

bool

__scope_variable_flag__

true

)

for

(

const

collections

ForEachIterator

Ptr

DocumentRun

>>&

__foreach_iterator__

= ::

collections

CreateForEachIterator

(

run

runs

);

__scope_variable_flag__

;

__scope_variable_flag__

false

)

for

(

Ptr

DocumentRun

subRun

;

__foreach_iterator__

(

subRun

);)

{

subRun

(

this

); } }

void

Visit

(

DocumentTextRun

run

)

override

{ }

void

Visit

(

DocumentStylePropertiesRun

run

)

override

{

VisitContainer

(

run

); }

void

Visit

(

DocumentStyleApplicationRun

run

)

override

{

styleNames

Contains

(

run

styleName

)) {

styleNames

Add

(

run

styleName

); }

VisitContainer

(

run

); }

void

Visit

(

DocumentHyperlinkRun

run

)

override

{

styleNames

Contains

(

run

normalStyleName

)) {

styleNames

Add

(

run

normalStyleName

); }

styleNames

Contains

(

run

activeStyleName

)) {

styleNames

Add

(

run

activeStyleName

); }

VisitContainer

(

run

); }

void

Visit

(

DocumentImageRun

run

)

override

{ }

void

Visit

(

DocumentEmbeddedObjectRun

run

)

override

{ }

void

Visit

(

DocumentParagraphRun

run

)

override

{

VisitContainer

(

run

); } }; }

using

namespace

document_operation_visitors

;

namespace

document_editor

{

void

CollectStyleName

(

DocumentParagraphRun

run

List

WString

styleNames

) {

CollectStyleNameVisitor

visitor

(

styleNames

);

run

visitor

); } } } }