/// <summary>
/// Constructs a <code>DragSourceDragEvent</code> given the specified
/// <code>DragSourceContext</code>, user drop action, target drop action,
/// modifiers and coordinates.
/// <para>
/// The arguments <code>dropAction</code> and <code>action</code> should
/// be one of <code>DnDConstants</code> that represents a single action.
/// The argument <code>modifiers</code> should be either a bitwise mask
/// of old <code>java.awt.event.InputEvent.*_MASK</code> constants or a
/// bitwise mask of extended <code>java.awt.event.InputEvent.*_DOWN_MASK</code>
/// constants.
/// This constructor does not throw any exception for invalid <code>dropAction</code>,
/// <code>action</code> and <code>modifiers</code>.
///
/// </para>
/// </summary>
/// <param name="dsc"> the <code>DragSourceContext</code> associated with this
/// event. </param>
/// <param name="dropAction"> the user drop action. </param>
/// <param name="action"> the target drop action. </param>
/// <param name="modifiers"> the modifier keys down during event (shift, ctrl,
/// alt, meta)
/// Either extended _DOWN_MASK or old _MASK modifiers
/// should be used, but both models should not be mixed
/// in one event. Use of the extended modifiers is
/// preferred. </param>
/// <param name="x"> the horizontal coordinate for the cursor location </param>
/// <param name="y"> the vertical coordinate for the cursor location
/// </param>
/// <exception cref="IllegalArgumentException"> if <code>dsc</code> is <code>null</code>.
/// </exception>
/// <seealso cref= java.awt.event.InputEvent
/// @since 1.4 </seealso>
public DragSourceDragEvent(DragSourceContext dsc, int dropAction, int action, int modifiers, int x, int y) : base(dsc, x, y)
{
TargetActions_Renamed = action;
GestureModifiers_Renamed = modifiers;
this.DropAction_Renamed = dropAction;
if ((modifiers & ~(JDK_1_3_MODIFIERS | JDK_1_4_MODIFIERS)) != 0)
{
InvalidModifiers = true;
}
else if ((GestureModifiers != 0) && (GestureModifiersEx == 0))
{
SetNewModifiers();
}
else if ((GestureModifiers == 0) && (GestureModifiersEx != 0))
{
SetOldModifiers();
}
else
{
InvalidModifiers = true;
}
}
/// <summary>
/// Construct a <code>DragSourceDropEvent</code> for a drop, given the
/// <code>DragSourceContext</code>, the drop action, a <code>boolean</code>
/// indicating if the drop was successful, and coordinates.
/// <para>
/// The argument <code>action</code> should be one of <code>DnDConstants</code>
/// that represents a single action.
/// This constructor does not throw any exception for invalid <code>action</code>.
///
/// </para>
/// </summary>
/// <param name="dsc"> the <code>DragSourceContext</code>
/// associated with this <code>DragSourceDropEvent</code> </param>
/// <param name="action"> the drop action </param>
/// <param name="success"> a boolean indicating if the drop was successful </param>
/// <param name="x"> the horizontal coordinate for the cursor location </param>
/// <param name="y"> the vertical coordinate for the cursor location
/// </param>
/// <exception cref="IllegalArgumentException"> if <code>dsc</code> is <code>null</code>.
///
/// @since 1.4 </exception>
public DragSourceDropEvent(DragSourceContext dsc, int action, bool success, int x, int y) : base(dsc, x, y)
{
DropSuccess_Renamed = success;
DropAction_Renamed = action;
}
/// <summary>
/// Construct a <code>DragSourceEvent</code> given a specified
/// <code>DragSourceContext</code>, and coordinates of the cursor
/// location.
/// </summary>
/// <param name="dsc"> the <code>DragSourceContext</code> </param>
/// <param name="x"> the horizontal coordinate for the cursor location </param>
/// <param name="y"> the vertical coordinate for the cursor location
/// </param>
/// <exception cref="IllegalArgumentException"> if <code>dsc</code> is <code>null</code>.
///
/// @since 1.4 </exception>
public DragSourceEvent(DragSourceContext dsc, int x, int y) : base(dsc)
{
LocationSpecified = true;
this.x = x;
this.y = y;
}
/// <summary>
/// Construct a <code>DragSourceDropEvent</code>
/// for a drag that does not result in a drop.
/// The coordinates for this <code>DragSourceDropEvent</code>
/// are not specified, so <code>getLocation</code> will return
/// <code>null</code> for this event.
/// </summary>
/// <param name="dsc"> the <code>DragSourceContext</code>
/// </param>
/// <exception cref="IllegalArgumentException"> if <code>dsc</code> is <code>null</code>.
/// </exception>
/// <seealso cref= DragSourceEvent#getLocation </seealso>
public DragSourceDropEvent(DragSourceContext dsc) : base(dsc)
{
DropSuccess_Renamed = false;
}
/// <summary>
/// Construct a <code>DragSourceEvent</code>
/// given a specified <code>DragSourceContext</code>.
/// The coordinates for this <code>DragSourceEvent</code>
/// are not specified, so <code>getLocation</code> will return
/// <code>null</code> for this event.
/// </summary>
/// <param name="dsc"> the <code>DragSourceContext</code>
/// </param>
/// <exception cref="IllegalArgumentException"> if <code>dsc</code> is <code>null</code>.
/// </exception>
/// <seealso cref= #getLocation </seealso>
public DragSourceEvent(DragSourceContext dsc) : base(dsc)
{
LocationSpecified = false;
this.x = 0;
this.y = 0;
}
