зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1610641 - Remove unused ActionBarHandler.jsm. r=esawin
Differential Revision: https://phabricator.services.mozilla.com/D60582 --HG-- extra : moz-landing-system : lando
This commit is contained in:
Agi Sferro
Родитель
7610d7f3cb
Коммит
b02df59d02
|
|
@ -1,904 +0,0 @@
|
|||
// -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
|
||||
/* vim: set ts=2 et sw=2 tw=80 filetype=javascript: */
|
||||
/* 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/. */
|
||||
"use strict";
|
||||
|
||||
var EXPORTED_SYMBOLS = ["ActionBarHandler"];
|
||||
|
||||
const { XPCOMUtils } = ChromeUtils.import(
|
||||
"resource://gre/modules/XPCOMUtils.jsm"
|
||||
);
|
||||
|
||||
XPCOMUtils.defineLazyModuleGetters(this, {
|
||||
BrowserUtils: "resource://gre/modules/BrowserUtils.jsm",
|
||||
EventDispatcher: "resource://gre/modules/Messaging.jsm",
|
||||
GeckoViewUtils: "resource://gre/modules/GeckoViewUtils.jsm",
|
||||
PrivateBrowsingUtils: "resource://gre/modules/PrivateBrowsingUtils.jsm",
|
||||
Services: "resource://gre/modules/Services.jsm",
|
||||
Snackbars: "resource://gre/modules/Snackbars.jsm",
|
||||
UITelemetry: "resource://gre/modules/UITelemetry.jsm",
|
||||
});
|
||||
|
||||
XPCOMUtils.defineLazyServiceGetter(
|
||||
this,
|
||||
"ParentalControls",
|
||||
"@mozilla.org/parental-controls-service;1",
|
||||
"nsIParentalControlsService"
|
||||
);
|
||||
|
||||
var Strings = {};
|
||||
|
||||
XPCOMUtils.defineLazyGetter(Strings, "browser", _ =>
|
||||
Services.strings.createBundle("chrome://browser/locale/browser.properties")
|
||||
);
|
||||
|
||||
const PHONE_REGEX = /^\+?[0-9\s,-.\(\)*#pw]{1,30}$/; // Are we a phone #?
|
||||
|
||||
/**
|
||||
* ActionBarHandler Object and methods. Interface between Gecko Text Selection code
|
||||
* (AccessibleCaret, etc) and the Mobile ActionBar UI.
|
||||
*/
|
||||
var ActionBarHandler = {
|
||||
// Error codes returned from _init().
|
||||
START_TOUCH_ERROR: {
|
||||
NO_CONTENT_WINDOW: "No valid content Window found.",
|
||||
NONE: "",
|
||||
},
|
||||
|
||||
_nextSelectionID: 1, // Next available.
|
||||
_selectionID: null, // Unique Selection ID, assigned each time we _init().
|
||||
|
||||
_boundingClientRect: null, // Current selections boundingClientRect.
|
||||
_actionBarActions: null, // Most-recent set of actions sent to ActionBar.
|
||||
|
||||
/**
|
||||
* Receive and act on AccessibleCarets caret state-change
|
||||
* (mozcaretstatechanged) events.
|
||||
*/
|
||||
handleEvent: function(e) {
|
||||
e.stopImmediatePropagation();
|
||||
|
||||
if (e.reason === "presscaret" || e.reason === "releasecaret") {
|
||||
const dispatcher = this._getDispatcher(Services.focus.focusedWindow);
|
||||
if (dispatcher) {
|
||||
dispatcher.sendRequest({
|
||||
type: "GeckoView:PinOnScreen",
|
||||
pinned: e.reason === "presscaret",
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
// Close an open ActionBar, if carets no longer logically visible.
|
||||
if (this._selectionID && !e.caretVisible) {
|
||||
this._uninit(false);
|
||||
return;
|
||||
}
|
||||
|
||||
if (!this._selectionID && e.collapsed) {
|
||||
switch (e.reason) {
|
||||
case "longpressonemptycontent":
|
||||
case "taponcaret":
|
||||
// Show ActionBar when long pressing on an empty input or single
|
||||
// tapping on the caret.
|
||||
this._init(e.boundingClientRect);
|
||||
break;
|
||||
|
||||
case "updateposition":
|
||||
// Do not show ActionBar when single tapping on an non-empty editable
|
||||
// input.
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// Open a closed ActionBar if carets actually visible.
|
||||
if (!this._selectionID && e.caretVisuallyVisible) {
|
||||
this._init(e.boundingClientRect);
|
||||
return;
|
||||
}
|
||||
|
||||
// Else, update an open ActionBar.
|
||||
if (this._selectionID) {
|
||||
if (!this._selectionHasChanged()) {
|
||||
// Still the same active selection.
|
||||
if (e.reason == "presscaret" || e.reason == "scroll") {
|
||||
// boundingClientRect doesn't matter since we are hiding the floating
|
||||
// toolbar.
|
||||
this._updateVisibility();
|
||||
} else {
|
||||
// Selection changes update boundingClientRect.
|
||||
this._boundingClientRect = e.boundingClientRect;
|
||||
let forceUpdate =
|
||||
e.reason == "updateposition" || e.reason == "releasecaret";
|
||||
this._sendActionBarActions(forceUpdate);
|
||||
}
|
||||
} else {
|
||||
// We've started a new selection entirely.
|
||||
this._uninit(false);
|
||||
this._init(e.boundingClientRect);
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* ActionBarHandler notification observers.
|
||||
*/
|
||||
onEvent: function(event, data, callback) {
|
||||
switch (event) {
|
||||
// User click an ActionBar button.
|
||||
case "TextSelection:Action": {
|
||||
if (!this._selectionID) {
|
||||
break;
|
||||
}
|
||||
for (let type in this.actions) {
|
||||
let action = this.actions[type];
|
||||
if (action.id == data.id) {
|
||||
action.action(this._targetElement, this._contentWindow);
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
// Provide selected text to FindInPageBar on request.
|
||||
case "TextSelection:Get": {
|
||||
try {
|
||||
callback.onSuccess(this._getSelectedText());
|
||||
} catch (e) {
|
||||
callback.onError(e.toString());
|
||||
}
|
||||
this._uninit();
|
||||
break;
|
||||
}
|
||||
|
||||
// User closed ActionBar by clicking "checkmark" button.
|
||||
case "TextSelection:End": {
|
||||
// End the requested selection only.
|
||||
if (this._selectionID == data.selectionID) {
|
||||
this._uninit();
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
_getDispatcher: function(win) {
|
||||
try {
|
||||
return GeckoViewUtils.getDispatcherForWindow(win);
|
||||
} catch (e) {
|
||||
return null;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Called when Gecko AccessibleCaret becomes visible.
|
||||
*/
|
||||
_init: function(boundingClientRect) {
|
||||
let [element, win] = this._getSelectionTargets();
|
||||
let dispatcher = this._getDispatcher(win);
|
||||
if (!win || !dispatcher) {
|
||||
return this.START_TOUCH_ERROR.NO_CONTENT_WINDOW;
|
||||
}
|
||||
|
||||
// Hold the ActionBar ID provided by Gecko.
|
||||
this._selectionID = this._nextSelectionID++;
|
||||
[this._targetElement, this._contentWindow] = [element, win];
|
||||
this._boundingClientRect = boundingClientRect;
|
||||
|
||||
// Open the ActionBar, send it's actions list.
|
||||
dispatcher.sendRequest({
|
||||
type: "TextSelection:ActionbarInit",
|
||||
selectionID: this._selectionID,
|
||||
});
|
||||
this._sendActionBarActions(true);
|
||||
|
||||
return this.START_TOUCH_ERROR.NONE;
|
||||
},
|
||||
|
||||
/**
|
||||
* Called when content is scrolled and handles are hidden.
|
||||
*/
|
||||
_updateVisibility: function() {
|
||||
let win = this._contentWindow;
|
||||
let dispatcher = this._getDispatcher(win);
|
||||
if (!dispatcher) {
|
||||
return;
|
||||
}
|
||||
dispatcher.sendRequest({
|
||||
type: "TextSelection:Visibility",
|
||||
selectionID: this._selectionID,
|
||||
});
|
||||
},
|
||||
|
||||
/**
|
||||
* Determines the window containing the selection, and its
|
||||
* editable element if present.
|
||||
*/
|
||||
_getSelectionTargets: function() {
|
||||
let [element, win] = [
|
||||
Services.focus.focusedElement,
|
||||
Services.focus.focusedWindow,
|
||||
];
|
||||
if (!element) {
|
||||
// No focused editable.
|
||||
return [null, win];
|
||||
}
|
||||
|
||||
// Return focused editable text element and its window.
|
||||
if (
|
||||
(ChromeUtils.getClassName(element) === "HTMLInputElement" &&
|
||||
element.mozIsTextField(false)) ||
|
||||
ChromeUtils.getClassName(element) === "HTMLTextAreaElement" ||
|
||||
element.isContentEditable
|
||||
) {
|
||||
return [element, win];
|
||||
}
|
||||
|
||||
// Focused element can't contain text.
|
||||
return [null, win];
|
||||
},
|
||||
|
||||
/**
|
||||
* The active Selection has changed, if the current focused element / win,
|
||||
* pair, or state of the win's designMode changes.
|
||||
*/
|
||||
_selectionHasChanged: function() {
|
||||
let [element, win] = this._getSelectionTargets();
|
||||
return (
|
||||
this._targetElement !== element ||
|
||||
this._contentWindow !== win ||
|
||||
this._isInDesignMode(this._contentWindow) !== this._isInDesignMode(win)
|
||||
);
|
||||
},
|
||||
|
||||
/**
|
||||
* Called when Gecko AccessibleCaret becomes hidden,
|
||||
* ActionBar is closed by user "close" request, or as a result of object
|
||||
* methods such as SELECT_ALL, PASTE, etc.
|
||||
*/
|
||||
_uninit: function(clearSelection = true) {
|
||||
// Bail if there's no active selection.
|
||||
if (!this._selectionID) {
|
||||
return;
|
||||
}
|
||||
|
||||
let win = this._contentWindow;
|
||||
let dispatcher = this._getDispatcher(win);
|
||||
if (dispatcher) {
|
||||
// Close the ActionBar.
|
||||
dispatcher.sendRequest({
|
||||
type: "TextSelection:ActionbarUninit",
|
||||
});
|
||||
}
|
||||
|
||||
// Clear the selection ID to complete the uninit(), but leave our reference
|
||||
// to selectionTargets (_targetElement, _contentWindow) in case we need
|
||||
// a final clearSelection().
|
||||
this._selectionID = null;
|
||||
this._boundingClientRect = null;
|
||||
|
||||
// Clear selection required if triggered by self, or TextSelection icon
|
||||
// actions. If called by Gecko CaretStateChangedEvent,
|
||||
// visibility state is already correct.
|
||||
if (clearSelection) {
|
||||
this._clearSelection();
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Final UI cleanup when Actionbar is closed by icon click, or where
|
||||
* we terminate selection state after before/after actionbar actions
|
||||
* (Cut, Copy, Paste, Search, Share, Call).
|
||||
*/
|
||||
_clearSelection: function(
|
||||
element = this._targetElement,
|
||||
win = this._contentWindow
|
||||
) {
|
||||
// Commit edit compositions, and clear focus from editables.
|
||||
if (element) {
|
||||
let editor = this._getEditor(element, win);
|
||||
if (editor.composing) {
|
||||
editor.forceCompositionEnd();
|
||||
}
|
||||
element.blur();
|
||||
}
|
||||
|
||||
// Remove Selection from non-editables and now-unfocused contentEditables.
|
||||
if (!element || element.isContentEditable) {
|
||||
this._getSelection().removeAllRanges();
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Called to determine current ActionBar actions and send to TextSelection
|
||||
* handler. By default we only send if current action state differs from
|
||||
* the previous.
|
||||
* @param By default we only send an ActionBarStatus update message if
|
||||
* there is a change from the previous state. sendAlways can be
|
||||
* set by init() for example, where we want to always send the
|
||||
* current state.
|
||||
*/
|
||||
_sendActionBarActions: function(sendAlways) {
|
||||
let actions = this._getActionBarActions();
|
||||
|
||||
let actionCountUnchanged =
|
||||
this._actionBarActions &&
|
||||
actions.length === this._actionBarActions.length;
|
||||
let actionsMatch =
|
||||
actionCountUnchanged &&
|
||||
this._actionBarActions.every((e, i) => {
|
||||
return e.id === actions[i].id;
|
||||
});
|
||||
|
||||
let win = this._contentWindow;
|
||||
let dispatcher = this._getDispatcher(win);
|
||||
if (!dispatcher) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (sendAlways || !actionsMatch) {
|
||||
dispatcher.sendRequest({
|
||||
type: "TextSelection:ActionbarStatus",
|
||||
selectionID: this._selectionID,
|
||||
actions: actions,
|
||||
x: this._boundingClientRect.x,
|
||||
y: this._boundingClientRect.y,
|
||||
width: this._boundingClientRect.width,
|
||||
height: this._boundingClientRect.height,
|
||||
});
|
||||
}
|
||||
|
||||
this._actionBarActions = actions;
|
||||
},
|
||||
|
||||
/**
|
||||
* Determine and return current ActionBar state.
|
||||
*/
|
||||
_getActionBarActions: function(
|
||||
element = this._targetElement,
|
||||
win = this._contentWindow
|
||||
) {
|
||||
let actions = [];
|
||||
|
||||
for (let type in this.actions) {
|
||||
let action = this.actions[type];
|
||||
if (action.selector.matches(element, win)) {
|
||||
let a = {
|
||||
id: action.id,
|
||||
label: this._getActionValue(action, "label", "", element),
|
||||
icon: this._getActionValue(
|
||||
action,
|
||||
"icon",
|
||||
"drawable://ic_status_logo",
|
||||
element
|
||||
),
|
||||
order: this._getActionValue(action, "order", 0, element),
|
||||
floatingOrder: this._getActionValue(
|
||||
action,
|
||||
"floatingOrder",
|
||||
9,
|
||||
element
|
||||
),
|
||||
showAsAction: this._getActionValue(
|
||||
action,
|
||||
"showAsAction",
|
||||
true,
|
||||
element
|
||||
),
|
||||
};
|
||||
actions.push(a);
|
||||
}
|
||||
}
|
||||
actions.sort((a, b) => b.order - a.order);
|
||||
|
||||
return actions;
|
||||
},
|
||||
|
||||
/**
|
||||
* Provides a value from an action. If the action defines the value as a function,
|
||||
* we return the result of calling the function. Otherwise, we return the value
|
||||
* itself. If the value isn't defined for this action, will return a default.
|
||||
*/
|
||||
_getActionValue: function(obj, name, defaultValue, element) {
|
||||
if (!(name in obj)) {
|
||||
return defaultValue;
|
||||
}
|
||||
|
||||
if (typeof obj[name] == "function") {
|
||||
return obj[name](element);
|
||||
}
|
||||
|
||||
return obj[name];
|
||||
},
|
||||
|
||||
/**
|
||||
* Actionbar callback methods.
|
||||
*/
|
||||
actions: {
|
||||
SELECT_ALL: {
|
||||
id: "selectall_action",
|
||||
label: () => Strings.browser.GetStringFromName("contextmenu.selectAll"),
|
||||
icon: "drawable://ab_select_all",
|
||||
order: 5,
|
||||
floatingOrder: 5,
|
||||
|
||||
selector: {
|
||||
matches: function(element, win) {
|
||||
// For editable, check its length. For default contentWindow, assume
|
||||
// true, else there'd been nothing to long-press to open ActionBar.
|
||||
return element ? element.textLength != 0 : true;
|
||||
},
|
||||
},
|
||||
|
||||
action: function(element, win) {
|
||||
// Some Mobile keyboards such as SwiftKeyboard, provide auto-suggest
|
||||
// style highlights via composition selections in editables.
|
||||
if (element) {
|
||||
// If we have an active composition string, commit it, and
|
||||
// ensure proper element focus.
|
||||
let editor = ActionBarHandler._getEditor(element, win);
|
||||
if (editor.composing) {
|
||||
element.blur();
|
||||
element.focus();
|
||||
}
|
||||
}
|
||||
|
||||
// Close ActionBarHandler, then selectAll, and display handles.
|
||||
ActionBarHandler._getDocShell(win).doCommand("cmd_selectAll");
|
||||
UITelemetry.addEvent("action.1", "actionbar", null, "select_all");
|
||||
},
|
||||
},
|
||||
|
||||
CUT: {
|
||||
id: "cut_action",
|
||||
label: () => Strings.browser.GetStringFromName("contextmenu.cut"),
|
||||
icon: "drawable://ab_cut",
|
||||
order: 4,
|
||||
floatingOrder: 1,
|
||||
|
||||
selector: {
|
||||
matches: function(element, win) {
|
||||
// Can cut from editable, or design-mode document.
|
||||
if (!element && !ActionBarHandler._isInDesignMode(win)) {
|
||||
return false;
|
||||
}
|
||||
// Don't allow "cut" from password fields.
|
||||
if (
|
||||
element &&
|
||||
ChromeUtils.getClassName(element) === "HTMLInputElement" &&
|
||||
!element.mozIsTextField(true)
|
||||
) {
|
||||
return false;
|
||||
}
|
||||
// Don't allow "cut" from disabled/readonly fields.
|
||||
if (element && (element.disabled || element.readOnly)) {
|
||||
return false;
|
||||
}
|
||||
// Allow if selected text exists.
|
||||
return ActionBarHandler._getSelectedText().length > 0;
|
||||
},
|
||||
},
|
||||
|
||||
action: function(element, win) {
|
||||
ActionBarHandler._getEditor(element, win).cut();
|
||||
|
||||
let msg = Strings.browser.GetStringFromName(
|
||||
"selectionHelper.textCopied"
|
||||
);
|
||||
Snackbars.show(msg, Snackbars.LENGTH_LONG);
|
||||
|
||||
ActionBarHandler._uninit();
|
||||
UITelemetry.addEvent("action.1", "actionbar", null, "cut");
|
||||
},
|
||||
},
|
||||
|
||||
COPY: {
|
||||
id: "copy_action",
|
||||
label: () => Strings.browser.GetStringFromName("contextmenu.copy"),
|
||||
icon: "drawable://ab_copy",
|
||||
order: 3,
|
||||
floatingOrder: 2,
|
||||
|
||||
selector: {
|
||||
matches: function(element, win) {
|
||||
// Don't allow "copy" from password fields.
|
||||
if (
|
||||
element &&
|
||||
ChromeUtils.getClassName(element) === "HTMLInputElement" &&
|
||||
!element.mozIsTextField(true)
|
||||
) {
|
||||
return false;
|
||||
}
|
||||
// Allow if selected text exists.
|
||||
return ActionBarHandler._getSelectedText().length > 0;
|
||||
},
|
||||
},
|
||||
|
||||
action: function(element, win) {
|
||||
ActionBarHandler._getDocShell(win).doCommand("cmd_copy");
|
||||
|
||||
let msg = Strings.browser.GetStringFromName(
|
||||
"selectionHelper.textCopied"
|
||||
);
|
||||
Snackbars.show(msg, Snackbars.LENGTH_LONG);
|
||||
|
||||
ActionBarHandler._uninit();
|
||||
UITelemetry.addEvent("action.1", "actionbar", null, "copy");
|
||||
},
|
||||
},
|
||||
|
||||
PASTE: {
|
||||
id: "paste_action",
|
||||
label: () => Strings.browser.GetStringFromName("contextmenu.paste"),
|
||||
icon: "drawable://ab_paste",
|
||||
order: 2,
|
||||
floatingOrder: 3,
|
||||
|
||||
selector: {
|
||||
matches: function(element, win) {
|
||||
// Can paste to editable, or design-mode document.
|
||||
if (!element && !ActionBarHandler._isInDesignMode(win)) {
|
||||
return false;
|
||||
}
|
||||
// Can't paste into disabled/readonly fields.
|
||||
if (element && (element.disabled || element.readOnly)) {
|
||||
return false;
|
||||
}
|
||||
// Can't paste if Clipboard empty.
|
||||
let flavors = ["text/unicode"];
|
||||
return Services.clipboard.hasDataMatchingFlavors(
|
||||
flavors,
|
||||
Ci.nsIClipboard.kGlobalClipboard
|
||||
);
|
||||
},
|
||||
},
|
||||
|
||||
action: function(element, win) {
|
||||
// Paste the clipboard, then close the ActionBarHandler and ActionBar.
|
||||
ActionBarHandler._getEditor(element, win).paste(
|
||||
Ci.nsIClipboard.kGlobalClipboard
|
||||
);
|
||||
ActionBarHandler._uninit();
|
||||
UITelemetry.addEvent("action.1", "actionbar", null, "paste");
|
||||
},
|
||||
},
|
||||
|
||||
CALL: {
|
||||
id: "call_action",
|
||||
label: () => Strings.browser.GetStringFromName("contextmenu.call"),
|
||||
icon: "drawable://phone",
|
||||
order: 1,
|
||||
floatingOrder: 0,
|
||||
|
||||
selector: {
|
||||
matches: function(element, win) {
|
||||
return ActionBarHandler._getSelectedPhoneNumber() != null;
|
||||
},
|
||||
},
|
||||
|
||||
action: function(element, win) {
|
||||
let uri = "tel:" + ActionBarHandler._getSelectedPhoneNumber();
|
||||
let chrome = GeckoViewUtils.getChromeWindow(win);
|
||||
if (chrome.BrowserApp && chrome.BrowserApp.loadURI) {
|
||||
chrome.BrowserApp.loadURI(uri);
|
||||
} else {
|
||||
let bwin = chrome.browserDOMWindow;
|
||||
if (bwin) {
|
||||
bwin.openURI(
|
||||
Services.io.newURI(uri),
|
||||
win,
|
||||
Ci.nsIBrowserDOMWindow.OPEN_NEWTAB,
|
||||
Ci.nsIBrowserDOMWindow.OPEN_NEW,
|
||||
win.document.nodePrincipal
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
ActionBarHandler._uninit();
|
||||
UITelemetry.addEvent("action.1", "actionbar", null, "call");
|
||||
},
|
||||
},
|
||||
|
||||
SEARCH: {
|
||||
id: "search_action",
|
||||
label: () =>
|
||||
Strings.browser.formatStringFromName("contextmenu.search", [
|
||||
Services.search.defaultEngine.name,
|
||||
]),
|
||||
icon: "drawable://ab_search",
|
||||
order: 1,
|
||||
floatingOrder: 6,
|
||||
|
||||
selector: {
|
||||
matches: function(element, win) {
|
||||
// Allow if selected text exists.
|
||||
return ActionBarHandler._getSelectedText().length > 0;
|
||||
},
|
||||
},
|
||||
|
||||
action: function(element, win) {
|
||||
let selectedText = BrowserUtils.trimSelection(
|
||||
ActionBarHandler._getSelectedText()
|
||||
);
|
||||
ActionBarHandler._uninit();
|
||||
|
||||
// Set current tab as parent of new tab,
|
||||
// and set new tab as private if the parent is.
|
||||
let searchSubmission = Services.search.defaultEngine.getSubmission(
|
||||
selectedText
|
||||
);
|
||||
let chrome = GeckoViewUtils.getChromeWindow(win);
|
||||
if (
|
||||
chrome.BrowserApp &&
|
||||
chrome.BrowserApp.selectedTab &&
|
||||
chrome.BrowserApp.addTab
|
||||
) {
|
||||
let parent = chrome.BrowserApp.selectedTab;
|
||||
let isPrivate = PrivateBrowsingUtils.isBrowserPrivate(parent.browser);
|
||||
chrome.BrowserApp.addTab(searchSubmission.uri.spec, {
|
||||
parentId: parent.id,
|
||||
selected: true,
|
||||
isPrivate: isPrivate,
|
||||
});
|
||||
} else {
|
||||
let bwin = chrome.browserDOMWindow;
|
||||
if (bwin) {
|
||||
bwin.openURI(
|
||||
searchSubmission.uri,
|
||||
win,
|
||||
Ci.nsIBrowserDOMWindow.OPEN_NEWTAB,
|
||||
Ci.nsIBrowserDOMWindow.OPEN_NEW,
|
||||
win.document.nodePrincipal
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
UITelemetry.addEvent("action.1", "actionbar", null, "search");
|
||||
},
|
||||
},
|
||||
|
||||
SEARCH_ADD: {
|
||||
id: "search_add_action",
|
||||
label: () =>
|
||||
Strings.browser.GetStringFromName("contextmenu.addSearchEngine3"),
|
||||
icon: "drawable://ab_add_search_engine",
|
||||
order: 0,
|
||||
floatingOrder: 8,
|
||||
|
||||
selector: {
|
||||
matches: function(element, win) {
|
||||
let chrome = GeckoViewUtils.getChromeWindow(win);
|
||||
if (!chrome.SearchEngines) {
|
||||
return false;
|
||||
}
|
||||
if (
|
||||
!element ||
|
||||
ChromeUtils.getClassName(element) !== "HTMLInputElement"
|
||||
) {
|
||||
return false;
|
||||
}
|
||||
let form = element.form;
|
||||
if (!form || element.type == "password") {
|
||||
return false;
|
||||
}
|
||||
|
||||
let method = form.method.toUpperCase();
|
||||
let canAddEngine =
|
||||
method == "GET" ||
|
||||
(method == "POST" &&
|
||||
(form.enctype != "text/plain" &&
|
||||
form.enctype != "multipart/form-data"));
|
||||
if (!canAddEngine) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// If SearchEngine query finds it, then we don't want action to add displayed.
|
||||
if (chrome.SearchEngines.visibleEngineExists(element)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
},
|
||||
},
|
||||
|
||||
action: function(element, win) {
|
||||
UITelemetry.addEvent(
|
||||
"action.1",
|
||||
"actionbar",
|
||||
null,
|
||||
"add_search_engine"
|
||||
);
|
||||
|
||||
// Engines are added asynch. If required, update SelectionUI on callback.
|
||||
let chrome = GeckoViewUtils.getChromeWindow(win);
|
||||
chrome.SearchEngines.addEngine(element, result => {
|
||||
if (result) {
|
||||
ActionBarHandler._sendActionBarActions(true);
|
||||
}
|
||||
});
|
||||
},
|
||||
},
|
||||
|
||||
SHARE: {
|
||||
id: "share_action",
|
||||
label: () => Strings.browser.GetStringFromName("contextmenu.share"),
|
||||
icon: "drawable://ic_menu_share",
|
||||
order: 0,
|
||||
floatingOrder: 4,
|
||||
|
||||
selector: {
|
||||
matches: function(element, win) {
|
||||
if (!ParentalControls.isAllowed(ParentalControls.SHARE)) {
|
||||
return false;
|
||||
}
|
||||
// Allow if selected text exists.
|
||||
return ActionBarHandler._getSelectedText().length > 0;
|
||||
},
|
||||
},
|
||||
|
||||
action: function(element, win) {
|
||||
let title = win.document.title;
|
||||
if (title && title.length > 200) {
|
||||
let ellipsis = "\u2026";
|
||||
try {
|
||||
ellipsis = Services.prefs.getComplexValue(
|
||||
"intl.ellipsis",
|
||||
Ci.nsIPrefLocalizedString
|
||||
).data;
|
||||
} catch (e) {}
|
||||
title = title.slice(0, 200) + ellipsis; // Add ellipsis.
|
||||
} else if (!title) {
|
||||
title = win.location.href;
|
||||
}
|
||||
EventDispatcher.instance.sendRequest({
|
||||
type: "Share:Text",
|
||||
text: ActionBarHandler._getSelectedText(),
|
||||
title: title,
|
||||
});
|
||||
|
||||
ActionBarHandler._uninit();
|
||||
UITelemetry.addEvent("action.1", "actionbar", null, "share");
|
||||
},
|
||||
},
|
||||
},
|
||||
|
||||
/**
|
||||
* Provides UUID service for generating action ID's.
|
||||
*/
|
||||
get _idService() {
|
||||
delete this._idService;
|
||||
return (this._idService = Cc["@mozilla.org/uuid-generator;1"].getService(
|
||||
Ci.nsIUUIDGenerator
|
||||
));
|
||||
},
|
||||
|
||||
/**
|
||||
* The targetElement holds an editable element containing a
|
||||
* selection or a caret.
|
||||
*/
|
||||
get _targetElement() {
|
||||
if (this._targetElementRef) {
|
||||
return this._targetElementRef.get();
|
||||
}
|
||||
return null;
|
||||
},
|
||||
|
||||
set _targetElement(element) {
|
||||
this._targetElementRef = Cu.getWeakReference(element);
|
||||
},
|
||||
|
||||
/**
|
||||
* The contentWindow holds the selection, or the targetElement
|
||||
* if it's an editable.
|
||||
*/
|
||||
get _contentWindow() {
|
||||
if (this._contentWindowRef) {
|
||||
return this._contentWindowRef.get();
|
||||
}
|
||||
return null;
|
||||
},
|
||||
|
||||
set _contentWindow(aContentWindow) {
|
||||
this._contentWindowRef = Cu.getWeakReference(aContentWindow);
|
||||
},
|
||||
|
||||
/**
|
||||
* If we have an active selection, is it part of a designMode document?
|
||||
*/
|
||||
_isInDesignMode: function(win) {
|
||||
return this._selectionID && win.document.designMode === "on";
|
||||
},
|
||||
|
||||
/**
|
||||
* Get current DocShell object.
|
||||
*/
|
||||
_getDocShell: function(win) {
|
||||
return win.docShell;
|
||||
},
|
||||
|
||||
/**
|
||||
* Provides the currently selected text, for either an editable,
|
||||
* or for the default contentWindow.
|
||||
*/
|
||||
_getSelectedText: function() {
|
||||
// Can be called from FindInPageBar "TextSelection:Get", when there
|
||||
// is no active selection.
|
||||
if (!this._selectionID) {
|
||||
return "";
|
||||
}
|
||||
|
||||
let selection = this._getSelection();
|
||||
|
||||
// Textarea can contain LF, etc.
|
||||
if (
|
||||
this._targetElement &&
|
||||
ChromeUtils.getClassName(this._targetElement) === "HTMLTextAreaElement"
|
||||
) {
|
||||
let flags =
|
||||
Ci.nsIDocumentEncoder.OutputPreformatted |
|
||||
Ci.nsIDocumentEncoder.OutputRaw;
|
||||
return selection.toStringWithFormat("text/plain", flags, 0);
|
||||
}
|
||||
|
||||
// Return explicitly selected text.
|
||||
return selection.toString();
|
||||
},
|
||||
|
||||
/**
|
||||
* Tests whether a given element is editable.
|
||||
*/
|
||||
_isElementEditable: function(element) {
|
||||
if (!element) {
|
||||
return false;
|
||||
}
|
||||
let elementClass = ChromeUtils.getClassName(element);
|
||||
return (
|
||||
elementClass === "HTMLInputElement" ||
|
||||
elementClass === "HTMLTextAreaElement"
|
||||
);
|
||||
},
|
||||
|
||||
/**
|
||||
* Provides the Selection for either an editor, or from the
|
||||
* default window.
|
||||
*/
|
||||
_getSelection: function(
|
||||
element = this._targetElement,
|
||||
win = this._contentWindow
|
||||
) {
|
||||
return this._isElementEditable(element)
|
||||
? this._getEditor(element).selection
|
||||
: win.getSelection();
|
||||
},
|
||||
|
||||
/**
|
||||
* Returns an nsEditor or nsHTMLEditor.
|
||||
*/
|
||||
_getEditor: function(
|
||||
element = this._targetElement,
|
||||
win = this._contentWindow
|
||||
) {
|
||||
if (this._isElementEditable(element)) {
|
||||
return element.editor;
|
||||
}
|
||||
|
||||
return win.docShell.editingSession.getEditorForWindow(win);
|
||||
},
|
||||
|
||||
/**
|
||||
* Call / Phone Helper methods.
|
||||
*/
|
||||
_getSelectedPhoneNumber: function() {
|
||||
let selectedText = this._getSelectedText().trim();
|
||||
return this._isPhoneNumber(selectedText) ? selectedText : null;
|
||||
},
|
||||
|
||||
_isPhoneNumber: function(selectedText) {
|
||||
return PHONE_REGEX.test(selectedText);
|
||||
},
|
||||
};
|
||||
|
|
@ -20,7 +20,6 @@ with Files('geckoview/**'):
|
|||
DIRS += ['geckoview']
|
||||
|
||||
EXTRA_JS_MODULES += [
|
||||
'ActionBarHandler.jsm',
|
||||
'dbg-browser-actors.js',
|
||||
'DownloadNotifications.jsm',
|
||||
'FormAssistant.jsm',
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче