/*
 * DO NOT EDIT.  THIS FILE IS GENERATED FROM e:/builds/moz2_slave/192-w32-xr/build/widget/public/nsITaskbarPreview.idl
 */

#ifndef __gen_nsITaskbarPreview_h__
#define __gen_nsITaskbarPreview_h__


#ifndef __gen_nsISupports_h__
#include "nsISupports.h"
#endif

#ifndef __gen_nsIBaseWindow_h__
#include "nsIBaseWindow.h"
#endif

/* For IDL files that don't want to include root IDL files. */
#ifndef NS_NO_VTABLE
#define NS_NO_VTABLE
#endif
class nsITaskbarPreviewController; /* forward declaration */


/* starting interface:    nsITaskbarPreview */
#define NS_ITASKBARPREVIEW_IID_STR "cbfdf766-d002-403b-a3d9-b091c9ad465b"

#define NS_ITASKBARPREVIEW_IID \
  {0xcbfdf766, 0xd002, 0x403b, \
    { 0xa3, 0xd9, 0xb0, 0x91, 0xc9, 0xad, 0x46, 0x5b }}

/**
 * nsITaskbarPreview
 *
 * Common interface for both window and tab taskbar previews. This interface
 * cannot be instantiated directly.
 *
 */
class NS_NO_VTABLE NS_SCRIPTABLE nsITaskbarPreview : public nsISupports {
 public: 

  NS_DECLARE_STATIC_IID_ACCESSOR(NS_ITASKBARPREVIEW_IID)

  /**
   * The controller for this preview. A controller is required to provide
   * the behavior and appearance of the taskbar previews. It is responsible for
   * determining the size and contents of the preview, which buttons are
   * displayed and how the application responds to user actions on the preview.
   *
   * Neither preview makes full use of the controller. See the documentation
   * for nsITaskbarWindowPreview and nsITaskbarTabPreview for details on which
   * controller methods are used.
   *
   * The controller is not allowed to be null.
   *
   * @see nsITaskbarPreviewController
   */
  /* attribute nsITaskbarPreviewController controller; */
  NS_SCRIPTABLE NS_IMETHOD GetController(nsITaskbarPreviewController * *aController) = 0;
  NS_SCRIPTABLE NS_IMETHOD SetController(nsITaskbarPreviewController * aController) = 0;

  /**
   * The tooltip displayed above the preview when the user hovers over it
   *
   * Default: an empty string
   */
  /* attribute DOMString tooltip; */
  NS_SCRIPTABLE NS_IMETHOD GetTooltip(nsAString & aTooltip) = 0;
  NS_SCRIPTABLE NS_IMETHOD SetTooltip(const nsAString & aTooltip) = 0;

  /**
   * Whether or not the preview is visible.
   *
   * Changing this option is expensive for tab previews since toggling this
   * option will destroy/create the proxy window and its registration with the
   * taskbar. If any step of that fails, an exception will be thrown.
   *
   * For window previews, this operation is very cheap.
   *
   * Default: false
   */
  /* attribute boolean visible; */
  NS_SCRIPTABLE NS_IMETHOD GetVisible(PRBool *aVisible) = 0;
  NS_SCRIPTABLE NS_IMETHOD SetVisible(PRBool aVisible) = 0;

  /**
   * Gets/sets whether or not the preview is marked active (selected) in the
   * taskbar.
   */
  /* attribute boolean active; */
  NS_SCRIPTABLE NS_IMETHOD GetActive(PRBool *aActive) = 0;
  NS_SCRIPTABLE NS_IMETHOD SetActive(PRBool aActive) = 0;

  /**
   * Invalidates the taskbar's cached image of this preview, forcing a redraw
   * if necessary
   */
  /* void invalidate (); */
  NS_SCRIPTABLE NS_IMETHOD Invalidate(void) = 0;

};

  NS_DEFINE_STATIC_IID_ACCESSOR(nsITaskbarPreview, NS_ITASKBARPREVIEW_IID)

/* Use this macro when declaring classes that implement this interface. */
#define NS_DECL_NSITASKBARPREVIEW \
  NS_SCRIPTABLE NS_IMETHOD GetController(nsITaskbarPreviewController * *aController); \
  NS_SCRIPTABLE NS_IMETHOD SetController(nsITaskbarPreviewController * aController); \
  NS_SCRIPTABLE NS_IMETHOD GetTooltip(nsAString & aTooltip); \
  NS_SCRIPTABLE NS_IMETHOD SetTooltip(const nsAString & aTooltip); \
  NS_SCRIPTABLE NS_IMETHOD GetVisible(PRBool *aVisible); \
  NS_SCRIPTABLE NS_IMETHOD SetVisible(PRBool aVisible); \
  NS_SCRIPTABLE NS_IMETHOD GetActive(PRBool *aActive); \
  NS_SCRIPTABLE NS_IMETHOD SetActive(PRBool aActive); \
  NS_SCRIPTABLE NS_IMETHOD Invalidate(void); 

/* Use this macro to declare functions that forward the behavior of this interface to another object. */
#define NS_FORWARD_NSITASKBARPREVIEW(_to) \
  NS_SCRIPTABLE NS_IMETHOD GetController(nsITaskbarPreviewController * *aController) { return _to GetController(aController); } \
  NS_SCRIPTABLE NS_IMETHOD SetController(nsITaskbarPreviewController * aController) { return _to SetController(aController); } \
  NS_SCRIPTABLE NS_IMETHOD GetTooltip(nsAString & aTooltip) { return _to GetTooltip(aTooltip); } \
  NS_SCRIPTABLE NS_IMETHOD SetTooltip(const nsAString & aTooltip) { return _to SetTooltip(aTooltip); } \
  NS_SCRIPTABLE NS_IMETHOD GetVisible(PRBool *aVisible) { return _to GetVisible(aVisible); } \
  NS_SCRIPTABLE NS_IMETHOD SetVisible(PRBool aVisible) { return _to SetVisible(aVisible); } \
  NS_SCRIPTABLE NS_IMETHOD GetActive(PRBool *aActive) { return _to GetActive(aActive); } \
  NS_SCRIPTABLE NS_IMETHOD SetActive(PRBool aActive) { return _to SetActive(aActive); } \
  NS_SCRIPTABLE NS_IMETHOD Invalidate(void) { return _to Invalidate(); } 

/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
#define NS_FORWARD_SAFE_NSITASKBARPREVIEW(_to) \
  NS_SCRIPTABLE NS_IMETHOD GetController(nsITaskbarPreviewController * *aController) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetController(aController); } \
  NS_SCRIPTABLE NS_IMETHOD SetController(nsITaskbarPreviewController * aController) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetController(aController); } \
  NS_SCRIPTABLE NS_IMETHOD GetTooltip(nsAString & aTooltip) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetTooltip(aTooltip); } \
  NS_SCRIPTABLE NS_IMETHOD SetTooltip(const nsAString & aTooltip) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetTooltip(aTooltip); } \
  NS_SCRIPTABLE NS_IMETHOD GetVisible(PRBool *aVisible) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetVisible(aVisible); } \
  NS_SCRIPTABLE NS_IMETHOD SetVisible(PRBool aVisible) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetVisible(aVisible); } \
  NS_SCRIPTABLE NS_IMETHOD GetActive(PRBool *aActive) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetActive(aActive); } \
  NS_SCRIPTABLE NS_IMETHOD SetActive(PRBool aActive) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetActive(aActive); } \
  NS_SCRIPTABLE NS_IMETHOD Invalidate(void) { return !_to ? NS_ERROR_NULL_POINTER : _to->Invalidate(); } 

#if 0
/* Use the code below as a template for the implementation class for this interface. */

/* Header file */
class nsTaskbarPreview : public nsITaskbarPreview
{
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSITASKBARPREVIEW

  nsTaskbarPreview();

private:
  ~nsTaskbarPreview();

protected:
  /* additional members */
};

/* Implementation file */
NS_IMPL_ISUPPORTS1(nsTaskbarPreview, nsITaskbarPreview)

nsTaskbarPreview::nsTaskbarPreview()
{
  /* member initializers and constructor code */
}

nsTaskbarPreview::~nsTaskbarPreview()
{
  /* destructor code */
}

/* attribute nsITaskbarPreviewController controller; */
NS_IMETHODIMP nsTaskbarPreview::GetController(nsITaskbarPreviewController * *aController)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsTaskbarPreview::SetController(nsITaskbarPreviewController * aController)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* attribute DOMString tooltip; */
NS_IMETHODIMP nsTaskbarPreview::GetTooltip(nsAString & aTooltip)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsTaskbarPreview::SetTooltip(const nsAString & aTooltip)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* attribute boolean visible; */
NS_IMETHODIMP nsTaskbarPreview::GetVisible(PRBool *aVisible)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsTaskbarPreview::SetVisible(PRBool aVisible)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* attribute boolean active; */
NS_IMETHODIMP nsTaskbarPreview::GetActive(PRBool *aActive)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsTaskbarPreview::SetActive(PRBool aActive)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* void invalidate (); */
NS_IMETHODIMP nsTaskbarPreview::Invalidate()
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* End of implementation class template. */
#endif


#endif /* __gen_nsITaskbarPreview_h__ */
