Extending Qt Creator Manual | Document

Extending Qt Creator Manual 4.3.0

# Document Class

(QmlJS::Document)

The Document class creates a QML or JavaScript document. More...

Header: | #include <Document>

- List of all members, including inherited members

## Public Types

typedef | MutablePtr
typedef | Ptr

## Public Functions

| ~Document()
AST::Node * | ast() const
Bind * | bind() const
QString | componentName() const
QList<DiagnosticMessage> | diagnosticMessages() const
int | editorRevision() const
const QmlJS::Engine * | engine() const
AST::ExpressionNode * | expression() const
QString | fileName() const
QByteArray | fingerprint() const
QString | importId() const
bool | isParsedCorrectly() const
bool | isQmlDocument() const
AST::Program * | jsProgram() const
Dialect | language() const
bool | parse()
bool | parseExpression()
bool | parseJavaScript()
bool | parseQml()
QString | path() const
Document::Ptr | ptr() const
AST::UiProgram * | qmlProgram() const
void | setEditorRevision(int revision)
void | setLanguage(Dialect l)
void | setSource(const QString &source)
QString | source() const

## Static Public Members

MutablePtr | create(const QString &fileName, Dialect language)

## Protected Functions

| Document(const QString &fileName, Dialect language)

## Detailed Description

The Document class creates a QML or JavaScript document.

Documents are usually created by the ModelManagerInterface and stored in a Snapshot. They allow access to data such as the file path, source code, abstract syntax tree and the Bind instance for the document.

To make sure unused and outdated documents are removed correctly, Document instances are usually accessed through a shared pointer, see Document::Ptr.

Documents in a Snapshot are immutable: They, or anything reachable through them, must not be changed. This allows Documents to be shared freely among threads without extra synchronization.

See also Snapshot.

## Member Type Documentation

### typedef Document::MutablePtr

### typedef Document::Ptr

## Member Function Documentation

### `[protected]` Document::Document(const QString &fileName, Dialect language)

Default constructs an instance of Document.

### Document::~Document()

Destroys the instance of Document.

### AST::Node *Document::ast() const

### Bind *Document::bind() const

### QString Document::componentName() const

### `[static]` MutablePtr Document::create(const QString &fileName, Dialect language)

### QList<DiagnosticMessage> Document::diagnosticMessages() const

### int Document::editorRevision() const

See also setEditorRevision().

### const QmlJS::Engine *Document::engine() const

### AST::ExpressionNode *Document::expression() const

### QString Document::fileName() const

### QByteArray Document::fingerprint() const

### QString Document::importId() const

### bool Document::isParsedCorrectly() const

### bool Document::isQmlDocument() const

### AST::Program *Document::jsProgram() const

### Dialect Document::language() const

See also setLanguage().

### bool Document::parse()

### bool Document::parseExpression()

### bool Document::parseJavaScript()

### bool Document::parseQml()

### QString Document::path() const

### Document::Ptr Document::ptr() const

### AST::UiProgram *Document::qmlProgram() const

### void Document::setEditorRevision(int revision)

See also editorRevision().

### void Document::setLanguage(Dialect l)

See also language().

### void Document::setSource(const QString &source)

See also source().

### QString Document::source() const

See also setSource().