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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /dom/base/nsIObjectLoadingContent.idl | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/base/nsIObjectLoadingContent.idl')
-rw-r--r-- | dom/base/nsIObjectLoadingContent.idl | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/dom/base/nsIObjectLoadingContent.idl b/dom/base/nsIObjectLoadingContent.idl new file mode 100644 index 0000000000..ded79acd21 --- /dev/null +++ b/dom/base/nsIObjectLoadingContent.idl @@ -0,0 +1,101 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* 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" + +interface nsIChannel; +interface nsIRequest; +interface nsIFrame; +interface nsIPluginTag; +interface nsIURI; + +webidl BrowsingContext; + +/** + * This interface represents a content node that loads objects. + * + * Please make sure to update the MozObjectLoadingContent WebIDL + * mixin to mirror this interface when changing it. + */ + +[scriptable, builtinclass, uuid(2eb3195e-3eea-4083-bb1d-d2d70fa35ccb)] +interface nsIObjectLoadingContent : nsISupports +{ + /** + * See notes in nsObjectLoadingContent.h + */ + const unsigned long TYPE_LOADING = 0; + const unsigned long TYPE_IMAGE = 1; + const unsigned long TYPE_FALLBACK = 2; + const unsigned long TYPE_FAKE_PLUGIN = 3; + const unsigned long TYPE_DOCUMENT = 4; + const unsigned long TYPE_NULL = 5; + + const unsigned long PLUGIN_ACTIVE = 0xFF; + + // Plugins-specific permission indicating that we want to prompt the user + // to decide whether they want to allow a plugin, but to do so in a less + // intrusive way than PROMPT_ACTION would entail. At the time of writing, + // this means hiding all in-content plugin overlays, but still showing the + // plugin badge in the URL bar. + const unsigned long PLUGIN_PERMISSION_PROMPT_ACTION_QUIET = 8; + + /** + * The actual mime type (the one we got back from the network + * request) for the element. + */ + readonly attribute ACString actualType; + + /** + * Gets the type of the content that's currently loaded. See + * the constants above for the list of possible values. + */ + readonly attribute unsigned long displayedType; + + /** + * Gets the content type that corresponds to the give MIME type. See the + * constants above for the list of possible values. If nothing else fits, + * TYPE_FALLBACK will be returned. + */ + unsigned long getContentTypeForMIMEType(in AUTF8String aMimeType); + + /** + * Forces a re-evaluation and reload of the tag, optionally invalidating its + * click-to-play state. This can be used when the MIME type that provides a + * type has changed, for instance, to force the tag to re-evalulate the + * handler to use. + */ + void reload(in boolean aClearActivation); + + /** + * Puts the tag in the "waiting on a channel" state and adopts this + * channel. This does not override the normal logic of examining attributes + * and the channel type, so the load may cancel this channel if it decides not + * to use one. + * + * This assumes: + * - This tag has not begun loading yet + * - This channel has not yet hit OnStartRequest + * - The caller will continue to pass channel events to us as a listener + */ + [noscript] void initializeFromChannel(in nsIRequest request); + + /** + * The URL of the data/src loaded in the object. This may be null (i.e. + * an <embed> with no src). + */ + readonly attribute nsIURI srcURI; + + /** + * Disable the use of fake plugins and reload the tag if necessary. + */ + void skipFakePlugins(); + + /** + * Switch the tag into the TYPE_DOCUMENT state, and returns the + * BrowsingContext which the load should complete in. + */ + [noscript] BrowsingContext upgradeLoadToDocument(in nsIChannel channel); +}; |