/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"
#include "nsIDOMWindow.idl"

[scriptable, uuid(0843f3c1-043e-4c64-9d8c-091370548c05)]
interface nsIBrowserTab : nsISupports {
  readonly attribute nsIDOMWindow window;
  readonly attribute float scale;
};

[scriptable, uuid(7508b826-4129-40a0-91da-2a6bba33681f)]
interface nsIAndroidBrowserApp : nsISupports {
  nsIBrowserTab getBrowserTab(in int32_t tabId);
  void getPreferences(in int32_t requestId,
                      [array, size_is(count)] in wstring prefNames,
                      in unsigned long count);
  void observePreferences(in int32_t requestId,
                          [array, size_is(count)] in wstring prefNames,
                          in unsigned long count);
  void removePreferenceObservers(in int32_t requestId);
};
[scriptable, uuid(59cfcb35-69b7-47b2-8155-32b193272666)]
interface nsIAndroidViewport : nsISupports {
  readonly attribute float x;
  readonly attribute float y;
  readonly attribute float width;
  readonly attribute float height;
  readonly attribute float pageLeft;
  readonly attribute float pageTop;
  readonly attribute float pageRight;
  readonly attribute float pageBottom;
  readonly attribute float cssPageLeft;
  readonly attribute float cssPageTop;
  readonly attribute float cssPageRight;
  readonly attribute float cssPageBottom;
  readonly attribute float zoom;
};

[scriptable, uuid(e1bfbc07-dbae-409d-a5b5-ef57522c1f15)]
interface nsIAndroidDisplayport : nsISupports {
  attribute float left;
  attribute float top;
  attribute float right;
  attribute float bottom;
  attribute float resolution;
};

[scriptable, uuid(5aa0cfa5-377c-4f5e-8dcf-59ebd9482d65)]
interface nsIAndroidBridge : nsISupports
{
  AString handleGeckoMessage(in AString message);
  attribute nsIAndroidBrowserApp browserApp;
  nsIAndroidDisplayport getDisplayPort(in boolean aPageSizeUpdate, in boolean isBrowserContentDisplayed, in int32_t tabId, in nsIAndroidViewport metrics);
  void contentDocumentChanged();
  boolean isContentDocumentDisplayed();
};