diff options
Diffstat (limited to 'components/sync/quota.js')
-rw-r--r-- | components/sync/quota.js | 247 |
1 files changed, 0 insertions, 247 deletions
diff --git a/components/sync/quota.js b/components/sync/quota.js deleted file mode 100644 index b416a44..0000000 --- a/components/sync/quota.js +++ /dev/null @@ -1,247 +0,0 @@ -/* 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/. */ - -const Ci = Components.interfaces; -const Cc = Components.classes; -const Cr = Components.results; -const Cu = Components.utils; - -Cu.import("resource://services-sync/main.js"); -Cu.import("resource://gre/modules/DownloadUtils.jsm"); - -var gSyncQuota = { - - init: function init() { - this.bundle = document.getElementById("quotaStrings"); - let caption = document.getElementById("treeCaption"); - caption.firstChild.nodeValue = this.bundle.getString("quota.treeCaption.label"); - - gUsageTreeView.init(); - this.tree = document.getElementById("usageTree"); - this.tree.view = gUsageTreeView; - - this.loadData(); - }, - - loadData: function loadData() { - this._usage_req = Weave.Service.getStorageInfo(Weave.INFO_COLLECTION_USAGE, - function (error, usage) { - delete gSyncQuota._usage_req; - // displayUsageData handles null values, so no need to check 'error'. - gUsageTreeView.displayUsageData(usage); - }); - - let usageLabel = document.getElementById("usageLabel"); - let bundle = this.bundle; - - this._quota_req = Weave.Service.getStorageInfo(Weave.INFO_QUOTA, - function (error, quota) { - delete gSyncQuota._quota_req; - - if (error) { - usageLabel.value = bundle.getString("quota.usageError.label"); - return; - } - let used = gSyncQuota.convertKB(quota[0]); - if (!quota[1]) { - // No quota on the server. - usageLabel.value = bundle.getFormattedString( - "quota.usageNoQuota.label", used); - return; - } - let percent = Math.round(100 * quota[0] / quota[1]); - let total = gSyncQuota.convertKB(quota[1]); - usageLabel.value = bundle.getFormattedString( - "quota.usagePercentage.label", [percent].concat(used).concat(total)); - }); - }, - - onCancel: function onCancel() { - if (this._usage_req) { - this._usage_req.abort(); - } - if (this._quota_req) { - this._quota_req.abort(); - } - return true; - }, - - onAccept: function onAccept() { - let engines = gUsageTreeView.getEnginesToDisable(); - for each (let engine in engines) { - Weave.Service.engineManager.get(engine).enabled = false; - } - if (engines.length) { - // The 'Weave' object will disappear once the window closes. - let Service = Weave.Service; - Weave.Utils.nextTick(function() { Service.sync(); }); - } - return this.onCancel(); - }, - - convertKB: function convertKB(value) { - return DownloadUtils.convertByteUnits(value * 1024); - } - -}; - -var gUsageTreeView = { - - _ignored: {keys: true, - meta: true, - clients: true}, - - /* - * Internal data structures underlaying the tree. - */ - _collections: [], - _byname: {}, - - init: function init() { - let retrievingLabel = gSyncQuota.bundle.getString("quota.retrieving.label"); - for each (let engine in Weave.Service.engineManager.getEnabled()) { - if (this._ignored[engine.name]) - continue; - - // Some engines use the same pref, which means they can only be turned on - // and off together. We need to combine them here as well. - let existing = this._byname[engine.prefName]; - if (existing) { - existing.engines.push(engine.name); - continue; - } - - let obj = {name: engine.prefName, - title: this._collectionTitle(engine), - engines: [engine.name], - enabled: true, - sizeLabel: retrievingLabel}; - this._collections.push(obj); - this._byname[engine.prefName] = obj; - } - }, - - _collectionTitle: function _collectionTitle(engine) { - try { - return gSyncQuota.bundle.getString( - "collection." + engine.prefName + ".label"); - } catch (ex) { - return engine.Name; - } - }, - - /* - * Process the quota information as returned by info/collection_usage. - */ - displayUsageData: function displayUsageData(data) { - for each (let coll in this._collections) { - coll.size = 0; - // If we couldn't retrieve any data, just blank out the label. - if (!data) { - coll.sizeLabel = ""; - continue; - } - - for each (let engineName in coll.engines) - coll.size += data[engineName] || 0; - let sizeLabel = ""; - sizeLabel = gSyncQuota.bundle.getFormattedString( - "quota.sizeValueUnit.label", gSyncQuota.convertKB(coll.size)); - coll.sizeLabel = sizeLabel; - } - let sizeColumn = this.treeBox.columns.getNamedColumn("size"); - this.treeBox.invalidateColumn(sizeColumn); - }, - - /* - * Handle click events on the tree. - */ - onTreeClick: function onTreeClick(event) { - if (event.button == 2) - return; - - let cell = this.treeBox.getCellAt(event.clientX, event.clientY); - if (cell.col && cell.col.id == "enabled") - this.toggle(cell.row); - }, - - /* - * Toggle enabled state of an engine. - */ - toggle: function toggle(row) { - // Update the tree - let collection = this._collections[row]; - collection.enabled = !collection.enabled; - this.treeBox.invalidateRow(row); - }, - - /* - * Return a list of engines (or rather their pref names) that should be - * disabled. - */ - getEnginesToDisable: function getEnginesToDisable() { - // Tycho: return [coll.name for each (coll in this._collections) if (!coll.enabled)]; - let engines = []; - for each (let coll in this._collections) { - if (!coll.enabled) { - engines.push(coll.name); - } - } - return engines; - }, - - // nsITreeView - - get rowCount() { - return this._collections.length; - }, - - getRowProperties: function(index) { return ""; }, - getCellProperties: function(row, col) { return ""; }, - getColumnProperties: function(col) { return ""; }, - isContainer: function(index) { return false; }, - isContainerOpen: function(index) { return false; }, - isContainerEmpty: function(index) { return false; }, - isSeparator: function(index) { return false; }, - isSorted: function() { return false; }, - canDrop: function(index, orientation, dataTransfer) { return false; }, - drop: function(row, orientation, dataTransfer) {}, - getParentIndex: function(rowIndex) {}, - hasNextSibling: function(rowIndex, afterIndex) { return false; }, - getLevel: function(index) { return 0; }, - getImageSrc: function(row, col) {}, - - getCellValue: function(row, col) { - return this._collections[row].enabled; - }, - - getCellText: function getCellText(row, col) { - let collection = this._collections[row]; - switch (col.id) { - case "collection": - return collection.title; - case "size": - return collection.sizeLabel; - default: - return ""; - } - }, - - setTree: function setTree(tree) { - this.treeBox = tree; - }, - - toggleOpenState: function(index) {}, - cycleHeader: function(col) {}, - selectionChanged: function() {}, - cycleCell: function(row, col) {}, - isEditable: function(row, col) { return false; }, - isSelectable: function (row, col) { return false; }, - setCellValue: function(row, col, value) {}, - setCellText: function(row, col, value) {}, - performAction: function(action) {}, - performActionOnRow: function(action, row) {}, - performActionOnCell: function(action, row, col) {} - -}; |