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Class VHtml5DragEvent

  • java.lang.Object
    • com.google.gwt.core.client.JavaScriptObject
      • com.google.gwt.dom.client.NativeEvent
        • com.vaadin.client.ui.dd.VHtml5DragEvent
  • @Deprecated
public class VHtml5DragEvent
extends com.google.gwt.dom.client.NativeEvent
    Deprecated.
    Since 8.1, no direct replacement currently, see DropTargetExtensionConnector

    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 Description
      protected VHtml5DragEvent()

      Deprecated.

      Singleton.

    • Method Summary

      All Methods
      Modifier and Type Method 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

    • 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