toolkit/modules/RemoteFinder.jsm@6474c204b198 (annotated)
toolkit/modules/RemoteFinder.jsm
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | // -*- Mode: javascript; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
| michael@0 | 2 | // This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | // License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | // file, You can obtain one at http://mozilla.org/MPL/2.0/. |
| michael@0 | 5 | |
| michael@0 | 6 | this.EXPORTED_SYMBOLS = ["RemoteFinder", "RemoteFinderListener"]; |
| michael@0 | 7 | |
| michael@0 | 8 | const Ci = Components.interfaces; |
| michael@0 | 9 | const Cc = Components.classes; |
| michael@0 | 10 | const Cu = Components.utils; |
| michael@0 | 11 | |
| michael@0 | 12 | Cu.import("resource://gre/modules/XPCOMUtils.jsm"); |
| michael@0 | 13 | |
| michael@0 | 14 | function RemoteFinder(browser) { |
| michael@0 | 15 | this._browser = browser; |
| michael@0 | 16 | this._listeners = []; |
| michael@0 | 17 | this._searchString = null; |
| michael@0 | 18 | |
| michael@0 | 19 | this._browser.messageManager.addMessageListener("Finder:Result", this); |
| michael@0 | 20 | this._browser.messageManager.sendAsyncMessage("Finder:Initialize"); |
| michael@0 | 21 | } |
| michael@0 | 22 | |
| michael@0 | 23 | RemoteFinder.prototype = { |
| michael@0 | 24 | addResultListener: function (aListener) { |
| michael@0 | 25 | if (this._listeners.indexOf(aListener) === -1) |
| michael@0 | 26 | this._listeners.push(aListener); |
| michael@0 | 27 | }, |
| michael@0 | 28 | |
| michael@0 | 29 | removeResultListener: function (aListener) { |
| michael@0 | 30 | this._listeners = this._listeners.filter(l => l != aListener); |
| michael@0 | 31 | }, |
| michael@0 | 32 | |
| michael@0 | 33 | receiveMessage: function (aMessage) { |
| michael@0 | 34 | this._searchString = aMessage.data.searchString; |
| michael@0 | 35 | |
| michael@0 | 36 | for (let l of this._listeners) { |
| michael@0 | 37 | l.onFindResult(aMessage.data); |
| michael@0 | 38 | } |
| michael@0 | 39 | }, |
| michael@0 | 40 | |
| michael@0 | 41 | get searchString() { |
| michael@0 | 42 | return this._searchString; |
| michael@0 | 43 | }, |
| michael@0 | 44 | |
| michael@0 | 45 | set caseSensitive(aSensitive) { |
| michael@0 | 46 | this._browser.messageManager.sendAsyncMessage("Finder:CaseSensitive", |
| michael@0 | 47 | { caseSensitive: aSensitive }); |
| michael@0 | 48 | }, |
| michael@0 | 49 | |
| michael@0 | 50 | fastFind: function (aSearchString, aLinksOnly) { |
| michael@0 | 51 | this._browser.messageManager.sendAsyncMessage("Finder:FastFind", |
| michael@0 | 52 | { searchString: aSearchString, |
| michael@0 | 53 | linksOnly: aLinksOnly }); |
| michael@0 | 54 | }, |
| michael@0 | 55 | |
| michael@0 | 56 | findAgain: function (aFindBackwards, aLinksOnly) { |
| michael@0 | 57 | this._browser.messageManager.sendAsyncMessage("Finder:FindAgain", |
| michael@0 | 58 | { findBackwards: aFindBackwards, |
| michael@0 | 59 | linksOnly: aLinksOnly }); |
| michael@0 | 60 | }, |
| michael@0 | 61 | |
| michael@0 | 62 | highlight: function (aHighlight, aWord) { |
| michael@0 | 63 | this._browser.messageManager.sendAsyncMessage("Finder:Highlight", |
| michael@0 | 64 | { highlight: aHighlight, |
| michael@0 | 65 | word: aWord }); |
| michael@0 | 66 | }, |
| michael@0 | 67 | |
| michael@0 | 68 | enableSelection: function () { |
| michael@0 | 69 | this._browser.messageManager.sendAsyncMessage("Finder:EnableSelection"); |
| michael@0 | 70 | }, |
| michael@0 | 71 | |
| michael@0 | 72 | removeSelection: function () { |
| michael@0 | 73 | this._browser.messageManager.sendAsyncMessage("Finder:RemoveSelection"); |
| michael@0 | 74 | }, |
| michael@0 | 75 | |
| michael@0 | 76 | focusContent: function () { |
| michael@0 | 77 | this._browser.messageManager.sendAsyncMessage("Finder:FocusContent"); |
| michael@0 | 78 | }, |
| michael@0 | 79 | |
| michael@0 | 80 | keyPress: function (aEvent) { |
| michael@0 | 81 | this._browser.messageManager.sendAsyncMessage("Finder:KeyPress", |
| michael@0 | 82 | { keyCode: aEvent.keyCode, |
| michael@0 | 83 | shiftKey: aEvent.shiftKey }); |
| michael@0 | 84 | } |
| michael@0 | 85 | } |
| michael@0 | 86 | |
| michael@0 | 87 | function RemoteFinderListener(global) { |
| michael@0 | 88 | let {Finder} = Cu.import("resource://gre/modules/Finder.jsm", {}); |
| michael@0 | 89 | this._finder = new Finder(global.docShell); |
| michael@0 | 90 | this._finder.addResultListener(this); |
| michael@0 | 91 | this._global = global; |
| michael@0 | 92 | |
| michael@0 | 93 | for (let msg of this.MESSAGES) { |
| michael@0 | 94 | global.addMessageListener(msg, this); |
| michael@0 | 95 | } |
| michael@0 | 96 | } |
| michael@0 | 97 | |
| michael@0 | 98 | RemoteFinderListener.prototype = { |
| michael@0 | 99 | MESSAGES: [ |
| michael@0 | 100 | "Finder:CaseSensitive", |
| michael@0 | 101 | "Finder:FastFind", |
| michael@0 | 102 | "Finder:FindAgain", |
| michael@0 | 103 | "Finder:Highlight", |
| michael@0 | 104 | "Finder:EnableSelection", |
| michael@0 | 105 | "Finder:RemoveSelection", |
| michael@0 | 106 | "Finder:FocusContent", |
| michael@0 | 107 | "Finder:KeyPress" |
| michael@0 | 108 | ], |
| michael@0 | 109 | |
| michael@0 | 110 | onFindResult: function (aData) { |
| michael@0 | 111 | this._global.sendAsyncMessage("Finder:Result", aData); |
| michael@0 | 112 | }, |
| michael@0 | 113 | |
| michael@0 | 114 | //XXXmikedeboer-20131016: implement |shouldFocusContent| here to mitigate |
| michael@0 | 115 | // issues like bug 921338 and bug 921308. |
| michael@0 | 116 | shouldFocusContent: function () { |
| michael@0 | 117 | return true; |
| michael@0 | 118 | }, |
| michael@0 | 119 | |
| michael@0 | 120 | receiveMessage: function (aMessage) { |
| michael@0 | 121 | let data = aMessage.data; |
| michael@0 | 122 | |
| michael@0 | 123 | switch (aMessage.name) { |
| michael@0 | 124 | case "Finder:CaseSensitive": |
| michael@0 | 125 | this._finder.caseSensitive = data.caseSensitive; |
| michael@0 | 126 | break; |
| michael@0 | 127 | |
| michael@0 | 128 | case "Finder:FastFind": |
| michael@0 | 129 | this._finder.fastFind(data.searchString, data.linksOnly); |
| michael@0 | 130 | break; |
| michael@0 | 131 | |
| michael@0 | 132 | case "Finder:FindAgain": |
| michael@0 | 133 | this._finder.findAgain(data.findBackwards, data.linksOnly); |
| michael@0 | 134 | break; |
| michael@0 | 135 | |
| michael@0 | 136 | case "Finder:Highlight": |
| michael@0 | 137 | this._finder.highlight(data.highlight, data.word); |
| michael@0 | 138 | break; |
| michael@0 | 139 | |
| michael@0 | 140 | case "Finder:RemoveSelection": |
| michael@0 | 141 | this._finder.removeSelection(); |
| michael@0 | 142 | break; |
| michael@0 | 143 | |
| michael@0 | 144 | case "Finder:FocusContent": |
| michael@0 | 145 | this._finder.focusContent(); |
| michael@0 | 146 | break; |
| michael@0 | 147 | |
| michael@0 | 148 | case "Finder:KeyPress": |
| michael@0 | 149 | this._finder.keyPress(data); |
| michael@0 | 150 | break; |
| michael@0 | 151 | } |
| michael@0 | 152 | } |
| michael@0 | 153 | }; |
