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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_TABS_TAB_ENUMS_H_
#define CHROME_BROWSER_UI_TABS_TAB_ENUMS_H_
// State indicating if the user is following the web feed of the site loaded in
// a tab.
enum class TabWebFeedFollowState {
kUnknown, // The initial state before the follow state is determined.
kFollowed, // The web feed is followed.
kNotFollowed, // The web feed is not followed.
};
// The Service, UI, or Setting which muted the tab.
enum class TabMutedReason {
NONE, // The tab has never been muted or unmuted.
EXTENSION, // Mute state changed via extension API.
AUDIO_INDICATOR, // Mute toggled via tab-strip audio icon.
CONTENT_SETTING, // The sound content setting was set to BLOCK.
CONTENT_SETTING_CHROME, // Mute toggled on chrome:// URL.
};
// A BitField used to specify what should happen when the tab is closed.
enum TabCloseTypes {
CLOSE_NONE = 0,
// Indicates the tab was closed by the user. If true,
// WebContents::SetClosedByUserGesture(true) is invoked.
CLOSE_USER_GESTURE = 1 << 0,
// If true the history is recorded so that the tab can be reopened later. You
// almost always want to set this.
CLOSE_CREATE_HISTORICAL_TAB = 1 << 1,
};
// Constants used when adding tabs.
enum AddTabTypes {
// Used to indicate nothing special should happen to the newly inserted tab.
ADD_NONE = 0,
// The tab should be active.
ADD_ACTIVE = 1 << 0,
// The tab should be pinned.
ADD_PINNED = 1 << 1,
// If not set the insertion index of the WebContents is left up to the Order
// Controller associated, so the final insertion index may differ from the
// specified index. Otherwise the index supplied is used.
ADD_FORCE_INDEX = 1 << 2,
// If set the newly inserted tab's opener is set to the active tab. If not
// set the tab may still inherit the opener under certain situations.
ADD_INHERIT_OPENER = 1 << 3,
};
// Enumerates different ways to open a new tab. Does not apply to opening
// existing links or searches in a new tab, only to brand new empty tabs.
// KEEP IN SYNC WITH THE NewTabType ENUM IN enums.xml.
// NEW VALUES MUST BE APPENDED AND AVOID CHANGING ANY PRE-EXISTING VALUES.
enum NewTabTypes {
// New tab was opened using the new tab button on the tab strip.
NEW_TAB_BUTTON = 0,
// New tab was opened using the menu command - either through the keyboard
// shortcut, or by opening the menu and selecting the command. Applies to
// both app menu and the menu bar's File menu (on platforms that have one).
NEW_TAB_COMMAND = 1,
// New tab was opened through the context menu on the tab strip.
NEW_TAB_CONTEXT_MENU = 2,
// New tab was opened through the new tab button in the toolbar for the
// WebUI touch-optimized tab strip.
NEW_TAB_BUTTON_IN_TOOLBAR_FOR_TOUCH = 3,
// New tab was opened through the new tab button inside of the WebUI tab
// strip.
NEW_TAB_BUTTON_IN_WEBUI_TAB_STRIP = 4,
// Number of enum entries, used for UMA histogram reporting macros.
NEW_TAB_ENUM_COUNT = 5,
};
// Enumerates different types of tab activation. Mainly used for
// comparison between classic tab strip and WebUI tab strip.
// KEEP IN SYNC WITH THE TabActivationTypes ENUM IN enums.xml.
// NEW VALUES MUST BE APPENDED AND AVOID CHANGING ANY PRE-EXISTING VALUES.
enum class TabActivationTypes {
// Switch to a tab.
kTab = 0,
// Open the context menu of a tab.
kContextMenu = 1,
kMaxValue = kContextMenu,
};
#endif // CHROME_BROWSER_UI_TABS_TAB_ENUMS_H_
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