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

  • public class VHtml5DragEvent
extends com.google.gwt.dom.client.NativeEvent

    Helper class to access html5 style drag events. TODO Gears support ?

    • 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() 

    • Method Summary

      All Methods
      Modifier and Type Method and Description
      String getDataAsText(String type) 
      String getEffectAllowed() 
      VHtml5File getFile(int fileIndex) 
      String getFileAsString(int index)

      Works on FF 3.6 and possibly with gears.
      int getFileCount() 
      com.google.gwt.core.client.JsArrayString getTypes() 
      boolean isFile(int fileIndex)

      Detects if dropped element is a file.
      void setDropEffect(String effect) 
      void setEffectAllowed(String effect) 
      void setHtml5DataFlavor(String flavor, String data) 

      • 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()

    • Method Detail

      • getTypes

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

      • getDataAsText

        public final String getDataAsText(String type)

      • getFileAsString

        public final String getFileAsString(int index)

        Works on FF 3.6 and possibly with gears.

        Parameters:

        index -

        Returns:

      • setDropEffect

        public final void setDropEffect(String effect)

      • getEffectAllowed

        public final String getEffectAllowed()

      • setEffectAllowed

        public final void setEffectAllowed(String effect)

      • getFileCount

        public final int getFileCount()

      • getFile

        public final VHtml5File getFile(int fileIndex)

      • isFile

        public final boolean isFile(int fileIndex)

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

      • setHtml5DataFlavor

        public final void setHtml5DataFlavor(String flavor,
                                     String data)