DeclarativeMimeData Class Reference

#include <DeclarativeMimeData.h>

Inheritance diagram for DeclarativeMimeData:

Signals
void	colorChanged ()
void	htmlChanged ()
void	sourceChanged ()
void	textChanged ()
void	urlChanged ()
void	urlsChanged ()

Public Member Functions
	DeclarativeMimeData ()
	DeclarativeMimeData (const QMimeData *copy)
QColor	color () const
void	setColor (const QColor &color)
Q_INVOKABLE void	setData (const QString &mimeType, const QVariant &data)
void	setSource (QDeclarativeItem *source)
void	setUrl (const QUrl &url)
void	setUrls (const QVariantList &urls)
QDeclarativeItem *	source () const
QUrl	url () const
QVariantList	urls () const

Properties
QColor	color
QString	html
QDeclarativeItem	source
QString	text
QUrl	url
QVariantList	urls

Detailed Description

MimeData DeclarativeMimeData

This is a wrapper class around QMimeData, with a few extensions to provide better support for in-qml drag & drops.

Creates a new DeclarativeMimeData by cloning the QMimeData passed as parameter. This is useful for two reasons :

• In DragArea, we want to clone our "working copy" of the DeclarativeMimeData instance, as Qt will automatically delete it after the drag and drop operation.
• In the drop events, the QMimeData is const, and we have troubles passing const to QML. So we clone it to remove the "constness"

This method will try to cast the QMimeData to DeclarativeMimeData, and will clone our extensions to QMimeData as well

Definition at line 32 of file DeclarativeMimeData.h.

Constructor & Destructor Documentation

DeclarativeMimeData::DeclarativeMimeData ( )

inline

Definition at line 69 of file DeclarativeMimeData.h.

DeclarativeMimeData::DeclarativeMimeData

(

const QMimeData *

copy

)

Definition at line 45 of file DeclarativeMimeData.cpp.

Member Function Documentation

QColor DeclarativeMimeData::color

(

)

const

void DeclarativeMimeData::colorChanged ( )

signal

void DeclarativeMimeData::htmlChanged ( )

signal

void DeclarativeMimeData::setColor

(

const QColor &

color

)

Definition at line 113 of file DeclarativeMimeData.cpp.

void DeclarativeMimeData::setData	(	const QString &	mimeType,
		const QVariant &	data
	)

Definition at line 121 of file DeclarativeMimeData.cpp.

void DeclarativeMimeData::setSource

(

QDeclarativeItem *

source

)

Definition at line 143 of file DeclarativeMimeData.cpp.

void DeclarativeMimeData::setUrl

(

const QUrl &

url

)

Definition at line 75 of file DeclarativeMimeData.cpp.

void DeclarativeMimeData::setUrls

(

const QVariantList &

urls

)

Definition at line 95 of file DeclarativeMimeData.cpp.

QDeclarativeItem* DeclarativeMimeData::source

(

)

const

void DeclarativeMimeData::sourceChanged ( )

signal

void DeclarativeMimeData::textChanged ( )

signal

QUrl DeclarativeMimeData::url

(

)

const

void DeclarativeMimeData::urlChanged ( )

signal

QVariantList DeclarativeMimeData::urls

(

)

const

void DeclarativeMimeData::urlsChanged ( )

signal

Property Documentation

QColor DeclarativeMimeData::color

readwrite

A color if the data stored in the object represents a color (MIME type application/x-color); otherwise QColor().

Definition at line 60 of file DeclarativeMimeData.h.

QString DeclarativeMimeData::html

readwrite

A string if the data stored in the object is HTML (MIME type text/html); otherwise returns an empty string.

Definition at line 44 of file DeclarativeMimeData.h.

QDeclarativeItem * DeclarativeMimeData::source

readwrite

The graphical item on the scene that started the drag event.

It may be null.

item MimeData::source

Setting source to any existing qml item will enable the receiver of the drag and drop operation to know in which item the operation originated.

In the case of inter-application drag and drop operations, the source will not be available, and will be 0. Be sure to test it in your QML code, before using it, or it will generate errors in the console.

Definition at line 65 of file DeclarativeMimeData.h.

QString DeclarativeMimeData::text

readwrite

A plain text (MIME type text/plain) representation of the data.

Definition at line 39 of file DeclarativeMimeData.h.

QUrl DeclarativeMimeData::url

readwrite

Url contained in the mimedata.

url MimeData::url

Returns the first URL from the urls property of QMimeData TODO: We should use QDeclarativeListProperty<QUrls> to return the whole list instead of only the first element.

Definition at line 49 of file DeclarativeMimeData.h.

QVariantList DeclarativeMimeData::urls

readwrite

A list of URLs contained within the MIME data object.

URLs correspond to the MIME type text/uri-list.

Definition at line 55 of file DeclarativeMimeData.h.

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

• DeclarativeMimeData.h
• DeclarativeMimeData.cpp