diff options
Diffstat (limited to 'comm/mail/components/addrbook/content/menulist-addrbooks.js')
| -rw-r--r-- | comm/mail/components/addrbook/content/menulist-addrbooks.js | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/comm/mail/components/addrbook/content/menulist-addrbooks.js b/comm/mail/components/addrbook/content/menulist-addrbooks.js new file mode 100644 index 0000000000..6d919d98ad --- /dev/null +++ b/comm/mail/components/addrbook/content/menulist-addrbooks.js @@ -0,0 +1,271 @@ +/* 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 https://mozilla.org/MPL/2.0/. */ + +// The menulist CE is defined lazily. Create one now to get menulist defined, +// allowing us to inherit from it. +if (!customElements.get("menulist")) { + delete document.createXULElement("menulist"); +} + +// Wrap in a block to prevent leaking to window scope. +{ + const { MailServices } = ChromeUtils.import( + "resource:///modules/MailServices.jsm" + ); + /** + * MozMenulistAddrbooks is a menulist widget that is automatically + * populated with the complete address book list. + * + * @augments {MozMenuList} + */ + class MozMenulistAddrbooks extends customElements.get("menulist") { + connectedCallback() { + super.connectedCallback(); + if (this.delayConnectedCallback()) { + return; + } + + if (this.menupopup) { + return; + } + + this._directories = []; + + this._rebuild(); + + // Store as a member of `this` so there's a strong reference. + this._addressBookListener = { + QueryInterface: ChromeUtils.generateQI([ + "nsIObserver", + "nsISupportsWeakReference", + ]), + + _notifications: [ + "addrbook-directory-created", + "addrbook-directory-updated", + "addrbook-directory-deleted", + "addrbook-reloaded", + ], + + init() { + for (let topic of this._notifications) { + Services.obs.addObserver(this, topic, true); + } + window.addEventListener("unload", this); + }, + + cleanUp() { + for (let topic of this._notifications) { + Services.obs.removeObserver(this, topic); + } + window.removeEventListener("unload", this); + }, + + handleEvent(event) { + this.cleanUp(); + }, + + observe: (subject, topic, data) => { + // Test-only reload of the address book manager. + if (topic == "addrbook-reloaded") { + this._rebuild(); + return; + } + + subject.QueryInterface(Ci.nsIAbDirectory); + + switch (topic) { + case "addrbook-directory-created": { + if (this._matches(subject)) { + this._rebuild(); + } + break; + } + case "addrbook-directory-updated": { + // Find the item in the list to rename. + // We can't use indexOf here because we need loose equality. + let len = this._directories.length; + for (var oldIndex = len - 1; oldIndex >= 0; oldIndex--) { + if (this._directories[oldIndex] == subject) { + break; + } + } + if (oldIndex != -1) { + this._rebuild(); + } + break; + } + case "addrbook-directory-deleted": { + // Find the item in the list to remove. + // We can't use indexOf here because we need loose equality. + let len = this._directories.length; + for (var index = len - 1; index >= 0; index--) { + if (this._directories[index] == subject) { + break; + } + } + if (index != -1) { + this._directories.splice(index, 1); + // Are we removing the selected directory? + if ( + this.selectedItem == + this.menupopup.removeChild(this.menupopup.children[index]) + ) { + // If so, try to select the first directory, if available. + if (this.menupopup.hasChildNodes()) { + this.menupopup.firstElementChild.doCommand(); + } else { + this.selectedItem = null; + } + } + } + break; + } + } + }, + }; + + this._addressBookListener.init(); + } + + /** + * Returns the address book type based on the remoteonly attribute + * of the menulist. + * + * "URI" Local Address Book + * "dirPrefId" Remote LDAP Directory + */ + get _type() { + return this.getAttribute("remoteonly") ? "dirPrefId" : "URI"; + } + + disconnectedCallback() { + super.disconnectedCallback(); + this._addressBookListener.cleanUp(); + this._teardown(); + } + + _rebuild() { + // Init the address book cache. + this._directories.length = 0; + + for (let ab of MailServices.ab.directories) { + if (this._matches(ab)) { + this._directories.push(ab); + + if (this.getAttribute("mailinglists") == "true") { + // Also append contained mailinglists. + for (let list of ab.childNodes) { + if (this._matches(list)) { + this._directories.push(list); + } + } + } + } + } + + this._teardown(); + + if (this.hasAttribute("none")) { + // Create a dummy menuitem representing no selection. + this._directories.unshift(null); + let listItem = this.appendItem(this.getAttribute("none"), ""); + listItem.setAttribute("class", "menuitem-iconic abMenuItem"); + } + + if (this.hasAttribute("alladdressbooks")) { + // Insert a menuitem representing All Addressbooks. + let allABLabel = this.getAttribute("alladdressbooks"); + if (allABLabel == "true") { + let bundle = Services.strings.createBundle( + "chrome://messenger/locale/addressbook/addressBook.properties" + ); + allABLabel = bundle.GetStringFromName("allAddressBooks"); + } + + this._directories.unshift(null); + let listItem = this.appendItem(allABLabel, "moz-abdirectory://?"); + listItem.setAttribute("class", "menuitem-iconic abMenuItem"); + listItem.setAttribute( + "image", + "chrome://messenger/skin/icons/new/compact/address-book.svg" + ); + } + + // Now create menuitems for all displayed directories. + let type = this._type; + for (let ab of this._directories) { + if (!ab) { + // Skip the empty members added above. + continue; + } + + let listItem = this.appendItem(ab.dirName, ab[type]); + listItem.setAttribute("class", "menuitem-iconic abMenuItem"); + + // Style the items by type. + if (ab.isMailList) { + listItem.setAttribute( + "image", + "chrome://messenger/skin/icons/new/compact/user-list.svg" + ); + } else if (ab.isRemote && ab.isSecure) { + listItem.setAttribute( + "image", + "chrome://messenger/skin/icons/new/compact/globe-secure.svg" + ); + } else if (ab.isRemote) { + listItem.setAttribute( + "image", + "chrome://messenger/skin/icons/new/compact/globe.svg" + ); + } else { + listItem.setAttribute( + "image", + "chrome://messenger/skin/icons/new/compact/address-book.svg" + ); + } + } + + // Attempt to select the persisted or otherwise first directory. + this.selectedIndex = this._directories.findIndex(d => { + return d && d[type] == this.value; + }); + + if (!this.selectedItem && this.menupopup.hasChildNodes()) { + this.selectedIndex = 0; + } + } + + _teardown() { + // Empty out anything in the list. + while (this.menupopup && this.menupopup.hasChildNodes()) { + this.menupopup.lastChild.remove(); + } + } + + _matches(ab) { + // This condition is used for instance when creating cards + if (this.getAttribute("writable") == "true" && ab.readOnly) { + return false; + } + + // This condition is used for instance when creating mailing lists + if ( + this.getAttribute("supportsmaillists") == "true" && + !ab.supportsMailingLists + ) { + return false; + } + + return ( + this.getAttribute(ab.isRemote ? "localonly" : "remoteonly") != "true" + ); + } + } + + customElements.define("menulist-addrbooks", MozMenulistAddrbooks, { + extends: "menulist", + }); +} |