diff options
Diffstat (limited to 'comm/suite/components/downloads/content/progressDialog.js')
| -rw-r--r-- | comm/suite/components/downloads/content/progressDialog.js | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/comm/suite/components/downloads/content/progressDialog.js b/comm/suite/components/downloads/content/progressDialog.js new file mode 100644 index 0000000000..dae93f7fe9 --- /dev/null +++ b/comm/suite/components/downloads/content/progressDialog.js @@ -0,0 +1,240 @@ +/* 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/. */ + +var {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm"); +var {XPCOMUtils} = ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm"); + +XPCOMUtils.defineLazyModuleGetters(this, { + DownloadUtils: "resource://gre/modules/DownloadUtils.jsm", + DownloadsCommon: "resource:///modules/DownloadsCommon.jsm", +}); + +var gDownload; +var gDownloadBundle; + +var gDlList; +var gDlStatus; +var gDlListener; +var gDlSize; +var gTimeLeft; +var gProgressMeter; +var gProgressText; +var gCloseWhenDone; + +function progressStartup() { + gDownload = window.arguments[0].wrappedJSObject; + Downloads.getList(gDownload.source.isPrivate ? Downloads.PRIVATE : Downloads.PUBLIC).then(progressAsyncStartup); +} + +function progressAsyncStartup(aList) { + gDlList = aList; + + // cache elements to save .getElementById() calls + gDownloadBundle = document.getElementById("dmBundle"); + gDlStatus = document.getElementById("dlStatus"); + gDlSize = document.getElementById("dlSize"); + gTimeLeft = document.getElementById("timeLeft"); + gProgressMeter = document.getElementById("progressMeter"); + gProgressText = document.getElementById("progressText"); + gCloseWhenDone = document.getElementById("closeWhenDone"); + + // Insert as first controller on the whole window + window.controllers.insertControllerAt(0, ProgressDlgController); + + if (gDownload.isPrivate) + gCloseWhenDone.hidden = true; + else + gCloseWhenDone.checked = Services.prefs.getBoolPref("browser.download.progress.closeWhenDone"); + + if (gDownload.succeeded) { + if (gCloseWhenDone.checked && !window.arguments[1]) + window.close(); + } + + var fName = document.getElementById("fileName"); + var fSource = document.getElementById("fileSource"); + fName.label = gDownload.displayName; + fName.tooltipText = gDownload.target.path; + var uri = Services.io.newURI(gDownload.source.url); + var fromString; + try { + fromString = uri.host; + } + catch (e) { } + if (!fromString) + fromString = uri.prePath; + fSource.label = gDownloadBundle.getFormattedString("fromSource", [fromString]); + fSource.tooltipText = gDownload.source.url; + + // The DlProgressListener handles progress notifications. + gDlListener = new DlProgressListener(); + gDlList.addView(gDlListener); + + updateDownload(); + updateButtons(); + window.updateCommands("dlstate-change"); +} + +function progressShutdown() { + gDlList.removeView(gDlListener); + window.controllers.removeController(ProgressDlgController); + if (!gCloseWhenDone.hidden) + Services.prefs.setBoolPref("browser.download.progress.closeWhenDone", + gCloseWhenDone.checked); +} + +function updateDownload() { + if (gDownload.hasProgress) { + gProgressText.value = gDownloadBundle.getFormattedString("percentFormat", + [gDownload.progress]); + gProgressText.hidden = false; + gProgressMeter.value = gDownload.progress; + gProgressMeter.mode = "determined"; + } else { + gProgressText.hidden = true; + gProgressMeter.mode = "undetermined"; + } + if (gDownload.stopped) { + gProgressMeter.style.opacity = 0.5; + } else { + gProgressMeter.style.opacity = 1; + } + // Update window title + let statusString = DownloadsCommon.stateOfDownloadText(gDownload); + + if (gDownload.hasProgress) { + document.title = gDownloadBundle.getFormattedString("progressTitlePercent", + [gDownload.progress, + gDownload.displayName, + statusString]); + } + else { + document.title = gDownloadBundle.getFormattedString("progressTitle", + [gDownload.displayName, + statusString]); + } + + // download size / transferred bytes + gDlSize.value = DownloadsCommon.getTransferredBytes(gDownload); + + // time remaining + gTimeLeft.value = DownloadsCommon.getTimeRemaining(gDownload); + + // download status + gDlStatus.value = statusString; + +} + +function updateButtons() { + document.getElementById("pauseButton").hidden = !ProgressDlgController.isCommandEnabled("cmd_pause"); + document.getElementById("resumeButton").hidden = !ProgressDlgController.isCommandEnabled("cmd_resume"); + document.getElementById("retryButton").hidden = !ProgressDlgController.isCommandEnabled("cmd_retry"); + document.getElementById("cancelButton").hidden = !ProgressDlgController.isCommandEnabled("cmd_cancel"); +} + +/** + * DlProgressListener "class" is used to help update download items shown + * in the progress dialog such as displaying amount transferred, transfer + * rate, and time left for the download. + * + * This class implements the downloadProgressListener interface. + */ +function DlProgressListener() {} + +DlProgressListener.prototype = { + onDownloadChanged: function(aDownload) { + if (aDownload == gDownload) { + if (gCloseWhenDone.checked && aDownload.succeeded) { + window.close(); + } + updateDownload(); + updateButtons(); + window.updateCommands("dlstate-change"); + } + }, + + onDownloadRemoved: function(aDownload) { + if (aDownload == gDownload) + window.close(); + } +}; + +var ProgressDlgController = { + supportsCommand: function(aCommand) { + switch (aCommand) { + case "cmd_pause": + case "cmd_resume": + case "cmd_retry": + case "cmd_cancel": + case "cmd_open": + case "cmd_show": + case "cmd_openReferrer": + case "cmd_copyLocation": + return true; + } + return false; + }, + + isCommandEnabled: function(aCommand) { + switch (aCommand) { + case "cmd_pause": + return !gDownload.stopped && gDownload.hasPartialData; + case "cmd_resume": + return gDownload.stopped && gDownload.hasPartialData; + case "cmd_open": + return gDownload.succeeded && gDownload.target.exists; + case "cmd_show": + return gDownload.target.exists; + case "cmd_cancel": + return !gDownload.stopped || gDownload.hasPartialData; + case "cmd_retry": + return !gDownload.succeeded && gDownload.stopped && !gDownload.hasPartialData; + case "cmd_openReferrer": + return !!gDownload.source.referrer; + case "cmd_copyLocation": + return true; + default: + return false; + } + }, + + doCommand: function(aCommand) { + switch (aCommand) { + case "cmd_pause": + gDownload.cancel(); + break; + case "cmd_resume": + case "cmd_retry": + gDownload.start(); + break; + case "cmd_cancel": + cancelDownload(gDownload); + break; + case "cmd_open": + openDownload(gDownload); + break; + case "cmd_show": + showDownload(gDownload); + break; + case "cmd_openReferrer": + openUILink(gDownload.source.referrer); + break; + case "cmd_copyLocation": + var clipboard = Cc["@mozilla.org/widget/clipboardhelper;1"] + .getService(Ci.nsIClipboardHelper); + clipboard.copyString(gDownload.source.url); + break; + } + }, + + onEvent: function(aEvent) { + }, + + onCommandUpdate: function() { + var cmds = ["cmd_pause", "cmd_resume", "cmd_retry", "cmd_cancel", + "cmd_open", "cmd_show", "cmd_openReferrer", "cmd_copyLocation"]; + for (let command in cmds) + goUpdateCommand(cmds[command]); + } +}; |