toolkit/content/findUtils.js@129ffea94266 (annotated)
toolkit/content/findUtils.js
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
| michael@0 | 1 | // -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
| michael@0 | 2 | |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | Components.utils.import("resource://gre/modules/Services.jsm"); |
| michael@0 | 8 | |
| michael@0 | 9 | var gFindBundle; |
| michael@0 | 10 | |
| michael@0 | 11 | function nsFindInstData() {} |
| michael@0 | 12 | nsFindInstData.prototype = |
| michael@0 | 13 | { |
| michael@0 | 14 | // set the next three attributes on your object to override the defaults |
| michael@0 | 15 | browser : null, |
| michael@0 | 16 | |
| michael@0 | 17 | get rootSearchWindow() { return this._root || this.window.content; }, |
| michael@0 | 18 | set rootSearchWindow(val) { this._root = val; }, |
| michael@0 | 19 | |
| michael@0 | 20 | get currentSearchWindow() { |
| michael@0 | 21 | if (this._current) |
| michael@0 | 22 | return this._current; |
| michael@0 | 23 | |
| michael@0 | 24 | var focusedWindow = this.window.document.commandDispatcher.focusedWindow; |
| michael@0 | 25 | if (!focusedWindow || focusedWindow == this.window) |
| michael@0 | 26 | focusedWindow = this.window.content; |
| michael@0 | 27 | |
| michael@0 | 28 | return focusedWindow; |
| michael@0 | 29 | }, |
| michael@0 | 30 | set currentSearchWindow(val) { this._current = val; }, |
| michael@0 | 31 | |
| michael@0 | 32 | get webBrowserFind() { return this.browser.webBrowserFind; }, |
| michael@0 | 33 | |
| michael@0 | 34 | init : function() { |
| michael@0 | 35 | var findInst = this.webBrowserFind; |
| michael@0 | 36 | // set up the find to search the focussedWindow, bounded by the content window. |
| michael@0 | 37 | var findInFrames = findInst.QueryInterface(Components.interfaces.nsIWebBrowserFindInFrames); |
| michael@0 | 38 | findInFrames.rootSearchFrame = this.rootSearchWindow; |
| michael@0 | 39 | findInFrames.currentSearchFrame = this.currentSearchWindow; |
| michael@0 | 40 | |
| michael@0 | 41 | // always search in frames for now. We could add a checkbox to the dialog for this. |
| michael@0 | 42 | findInst.searchFrames = true; |
| michael@0 | 43 | }, |
| michael@0 | 44 | |
| michael@0 | 45 | window : window, |
| michael@0 | 46 | _root : null, |
| michael@0 | 47 | _current : null |
| michael@0 | 48 | } |
| michael@0 | 49 | |
| michael@0 | 50 | // browser is the <browser> element |
| michael@0 | 51 | // rootSearchWindow is the window to constrain the search to (normally window.content) |
| michael@0 | 52 | // currentSearchWindow is the frame to start searching (can be, and normally, rootSearchWindow) |
| michael@0 | 53 | function findInPage(findInstData) |
| michael@0 | 54 | { |
| michael@0 | 55 | // is the dialog up already? |
| michael@0 | 56 | if ("findDialog" in window && window.findDialog) |
| michael@0 | 57 | window.findDialog.focus(); |
| michael@0 | 58 | else |
| michael@0 | 59 | { |
| michael@0 | 60 | findInstData.init(); |
| michael@0 | 61 | window.findDialog = window.openDialog("chrome://global/content/finddialog.xul", "_blank", "chrome,resizable=no,dependent=yes", findInstData); |
| michael@0 | 62 | } |
| michael@0 | 63 | } |
| michael@0 | 64 | |
| michael@0 | 65 | function findAgainInPage(findInstData, reverse) |
| michael@0 | 66 | { |
| michael@0 | 67 | if ("findDialog" in window && window.findDialog) |
| michael@0 | 68 | window.findDialog.focus(); |
| michael@0 | 69 | else |
| michael@0 | 70 | { |
| michael@0 | 71 | // get the find service, which stores global find state, and init the |
| michael@0 | 72 | // nsIWebBrowser find with it. We don't assume that there was a previous |
| michael@0 | 73 | // Find that set this up. |
| michael@0 | 74 | var findService = Components.classes["@mozilla.org/find/find_service;1"] |
| michael@0 | 75 | .getService(Components.interfaces.nsIFindService); |
| michael@0 | 76 | |
| michael@0 | 77 | var searchString = findService.searchString; |
| michael@0 | 78 | if (searchString.length == 0) { |
| michael@0 | 79 | // no previous find text |
| michael@0 | 80 | findInPage(findInstData); |
| michael@0 | 81 | return; |
| michael@0 | 82 | } |
| michael@0 | 83 | |
| michael@0 | 84 | findInstData.init(); |
| michael@0 | 85 | var findInst = findInstData.webBrowserFind; |
| michael@0 | 86 | findInst.searchString = searchString; |
| michael@0 | 87 | findInst.matchCase = findService.matchCase; |
| michael@0 | 88 | findInst.wrapFind = findService.wrapFind; |
| michael@0 | 89 | findInst.entireWord = findService.entireWord; |
| michael@0 | 90 | findInst.findBackwards = findService.findBackwards ^ reverse; |
| michael@0 | 91 | |
| michael@0 | 92 | var found = findInst.findNext(); |
| michael@0 | 93 | if (!found) { |
| michael@0 | 94 | if (!gFindBundle) |
| michael@0 | 95 | gFindBundle = document.getElementById("findBundle"); |
| michael@0 | 96 | |
| michael@0 | 97 | Services.prompt.alert(window, gFindBundle.getString("notFoundTitle"), gFindBundle.getString("notFoundWarning")); |
| michael@0 | 98 | } |
| michael@0 | 99 | |
| michael@0 | 100 | // Reset to normal value, otherwise setting can get changed in find dialog |
| michael@0 | 101 | findInst.findBackwards = findService.findBackwards; |
| michael@0 | 102 | } |
| michael@0 | 103 | } |
| michael@0 | 104 | |
| michael@0 | 105 | function canFindAgainInPage() |
| michael@0 | 106 | { |
| michael@0 | 107 | var findService = Components.classes["@mozilla.org/find/find_service;1"] |
| michael@0 | 108 | .getService(Components.interfaces.nsIFindService); |
| michael@0 | 109 | return (findService.searchString.length > 0); |
| michael@0 | 110 | } |
| michael@0 | 111 |
