tenfourfox/dom/interfaces/base/nsITabParent.idl
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

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/* 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 "domstubs.idl"
[scriptable, uuid(7615408c-1fb3-4128-8dd5-a3e2f3fa8842)]
interface nsITabParent : nsISupports
{
void injectTouchEvent(in AString aType,
[array, size_is(count)] in uint32_t aIdentifiers,
[array, size_is(count)] in int32_t aXs,
[array, size_is(count)] in int32_t aYs,
[array, size_is(count)] in uint32_t aRxs,
[array, size_is(count)] in uint32_t aRys,
[array, size_is(count)] in float aRotationAngles,
[array, size_is(count)] in float aForces,
in uint32_t count,
in long aModifiers);
void getChildProcessOffset(out int32_t aCssX, out int32_t aCssY);
readonly attribute boolean useAsyncPanZoom;
/**
* Manages the docshell active state of the remote browser.
*/
attribute boolean docShellIsActive;
/**
* As an optimisation, setting the docshell's active state to
* inactive also triggers a layer invalidation to free up some
* potentially unhelpful memory usage. This attribute should be
* used where callers would like to set the docshell's state
* without losing any layer data.
*
* Otherwise, this does the same as setting the attribute above.
*/
void setDocShellIsActiveAndForeground(in boolean aIsActive);
/**
* During interactions where painting performance
* is more important than scrolling, we may temporarily
* suppress the displayport. Each enable called must be matched
* with a disable call.
*/
void suppressDisplayport(in bool aEnabled);
readonly attribute uint64_t tabId;
/**
* Navigate by key. If aForDocumentNavigation is true, navigate by document.
* If aForDocumentNavigation is false, navigate by element.
*
* If aForward is true, navigate to the first focusable element or document.
* If aForward is false, navigate to the last focusable element or document.
*/
void navigateByKey(in bool aForward, in bool aForDocumentNavigation);
readonly attribute boolean hasContentOpener;
};