com.vaadin.client.ui.dd

Class VHtml5DragEvent

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

com.google.gwt.dom.client.NativeEvent

com.vaadin.client.ui.dd.VHtml5DragEvent

Deprecated.

Since 8.1, no direct replacement currently, see DropTargetExtensionConnector

@Deprecated
public class VHtml5DragEvent
extends com.google.gwt.dom.client.NativeEvent

Helper class to access html5 style drag events.

Author:

Vaadin Ltd

Field Summary

Fields inherited from class com.google.gwt.dom.client.NativeEvent

BUTTON_LEFT, BUTTON_MIDDLE, BUTTON_RIGHT

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	VHtml5DragEvent() Deprecated. Singleton.

Method Summary

Modifier and Type	Method and Description
String	getDataAsText(String type) Deprecated. Returns the data for the given type as text.
String	getEffectAllowed() Deprecated. Returns whether drop effect is allowed or not.
VHtml5File	getFile(int fileIndex) Deprecated. Returns the file indicated by the given index.
String	getFileAsString(int index) Deprecated. this method is no longer used internally
int	getFileCount() Deprecated. Returns the transfer file count.
com.google.gwt.core.client.JsArrayString	getTypes() Deprecated. Returns type values, or ["Text","Url","Html"] if types are not supported.
boolean	isFile(int fileIndex) Deprecated. Detects if dropped element is a file.
void	setDropEffect(String effect) Deprecated. Sets the drop effect value.
void	setEffectAllowed(String effect) Deprecated. Sets whether drop effect is allowed or not.
void	setHtml5DataFlavor(String flavor, String data) Deprecated. Adds a data String with the given flavor identifier.

Methods inherited from class com.google.gwt.dom.client.NativeEvent

getAltKey, getButton, getChangedTouches, getCharCode, getClientX, getClientY, getCtrlKey, getCurrentEventTarget, getDataTransfer, getEventTarget, getKeyCode, getMetaKey, getMouseWheelVelocityY, getRelatedEventTarget, getRotation, getScale, getScreenX, getScreenY, getShiftKey, getString, getTargetTouches, getTouches, getType, preventDefault, stopPropagation

Methods inherited from class com.google.gwt.core.client.JavaScriptObject

cast, createArray, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

VHtml5DragEvent

protected VHtml5DragEvent()

Deprecated.

Singleton.

Method Detail

getTypes

public final com.google.gwt.core.client.JsArrayString getTypes()

Deprecated.

Returns type values, or ["Text","Url","Html"] if types are not supported.

Returns:

types

getDataAsText

public final String getDataAsText(String type)

Deprecated.

Returns the data for the given type as text.

Parameters:

type - the type whose data to retrieve

Returns:

the data as text

getFileAsString

@Deprecated
public final String getFileAsString(int index)

Deprecated. this method is no longer used internally

Works on FF 3.6 and possibly with gears.

Parameters:

index - the index of the file to get

Returns:

the file as text

setDropEffect

public final void setDropEffect(String effect)

Deprecated.

Sets the drop effect value.

Parameters:

effect - the drop effect

getEffectAllowed

public final String getEffectAllowed()

Deprecated.

Returns whether drop effect is allowed or not.

Returns:

true id drop effect is allowed, false otherwise

setEffectAllowed

public final void setEffectAllowed(String effect)

Deprecated.

Sets whether drop effect is allowed or not.

Parameters:

effect - true id drop effect should be allowed, false otherwise

getFileCount

public final int getFileCount()

Deprecated.

Returns the transfer file count.

Returns:

the file count

getFile

public final VHtml5File getFile(int fileIndex)

Deprecated.

Returns the file indicated by the given index.

Parameters:

fileIndex - the index of the file

Returns:

the file

isFile

public final boolean isFile(int fileIndex)

Deprecated.

Detects if dropped element is a file.
Always returns true on Safari even if the dropped element is a folder.

Parameters:

fileIndex - the index of the element to check

Returns:

true if the dropped element is a file, false otherwise

setHtml5DataFlavor

public final void setHtml5DataFlavor(String flavor,
                                     String data)

Deprecated.

Adds a data String with the given flavor identifier.

Parameters:

flavor - the identifier

data - the data