1 files changed, 185 insertions, 0 deletions
diff --git a/web-ui/app/js/mail_list/ui/mail_list.js b/web-ui/app/js/mail_list/ui/mail_list.js
new file mode 100644
index 00000000..a12c365d
--- /dev/null
+++ b/web-ui/app/js/mail_list/ui/mail_list.js
@@ -0,0 +1,185 @@
+/*global _ */
+
+define(
+  [
+    'flight/lib/component',
+    'flight/lib/utils',
+    'mail_list/ui/mail_item_factory',
+    'page/router/url_params',
+    'page/events'
+  ],
+
+  function (defineComponent, utils, MailItemFactory, urlParams, events) {
+    'use strict';
+
+    return defineComponent(mailList);
+
+    function mailList() {
+      var self;
+
+      var openMailEventFor = function (tag) {
+        return tag === 'drafts' ? events.dispatchers.rightPane.openDraft : events.ui.mail.open;
+      };
+
+      this.defaultAttrs({
+        mail: '.mail',
+        currentMailIdent: '',
+        urlParams: urlParams,
+        initialized: false,
+        checkedMails: {}
+      });
+
+      function appendMail(mail) {
+        var isChecked = mail.ident in self.attr.checkedMails;
+        MailItemFactory.createAndAttach(self.$node, mail, self.attr.currentMailIdent, self.attr.currentTag, isChecked);
+      }
+
+      function resetMailList() {
+        self.trigger(document, events.mails.teardown);
+        self.$node.empty();
+      }
+
+      function triggerMailOpenForPopState(data) {
+        if(data.mailIdent) {
+          self.trigger(document, openMailEventFor(data.tag), { ident: data.mailIdent });
+        }
+      }
+
+      function shouldSelectEmailFromUrlMailIdent() {
+        return self.attr.urlParams.hasMailIdent();
+      }
+
+      function selectMailBasedOnUrlMailIdent() {
+        var mailIdent = self.attr.urlParams.getMailIdent();
+        self.trigger(document, openMailEventFor(self.attr.currentTag), { ident: mailIdent });
+        self.trigger(document, events.router.pushState, { tag: self.attr.currentTag, mailIdent: mailIdent });
+      }
+
+      function updateCurrentTagAndMail(data) {
+        if (data.ident) {
+          self.attr.currentMailIdent = data.ident;
+        }
+        self.attr.currentTag = data.tag || self.attr.currentTag;
+      }
+
+      function renderMails(mails) {
+        _.each(mails, appendMail);
+        self.trigger(document, events.search.highlightResults, {where: '#mail-list'});
+        self.trigger(document, events.search.highlightResults, {where: '.bodyArea'});
+        self.trigger(document, events.search.highlightResults, {where: '.subjectArea'});
+        self.trigger(document, events.search.highlightResults, {where: '.msg-header .recipients'});
+
+      }
+
+      this.triggerScrollReset = function() {
+        this.trigger(document, events.dispatchers.middlePane.resetScroll);
+      };
+
+      this.showMails = function (event, data) {
+        updateCurrentTagAndMail(data);
+        this.refreshMailList(null, data);
+        this.triggerScrollReset();
+        triggerMailOpenForPopState(data);
+        this.openMailFromUrl();
+      };
+
+      this.refreshMailList = function (ev, data) {
+        resetMailList();
+        renderMails(data.mails);
+      };
+
+      this.updateSelected = function (ev, data) {
+        if(data.ident !== this.attr.currentMailIdent){
+          this.uncheckCurrentMail();
+          this.attr.currentMailIdent = data.ident;
+        }
+        this.checkCurrentMail();
+      };
+
+      this.checkCurrentMail = function() {
+        $('#mail-'+this.attr.currentMailIdent+' input:checkbox')
+          .attr('checked', true)
+          .trigger('change');
+      };
+
+      this.uncheckCurrentMail = function() {
+        $('#mail-'+this.attr.currentMailIdent+' input:checkbox')
+          .attr('checked', false)
+          .trigger('change');
+      };
+
+      this.cleanSelected = function () {
+        this.attr.currentMailIdent = '';
+      };
+
+      this.respondWithCheckedMails = function (ev, caller) {
+        this.trigger(caller, events.ui.mail.hereChecked, { checkedMails : this.attr.checkedMails });
+      };
+
+      this.updateCheckAllCheckbox = function () {
+        if (_.keys(this.attr.checkedMails).length > 0) {
+          this.trigger(document, events.ui.mails.hasMailsChecked, true);
+        } else {
+          this.trigger(document, events.ui.mails.hasMailsChecked, false);
+        }
+      };
+
+      this.addToSelectedMails = function (ev, data) {
+        this.attr.checkedMails[data.mail.ident] = data.mail;
+        this.updateCheckAllCheckbox();
+      };
+
+      this.removeFromSelectedMails = function (ev, data) {
+        if (data.mails) {
+          _.each(data.mails, function(mail) {
+            delete this.attr.checkedMails[mail.ident];
+          }, this);
+        } else {
+          delete this.attr.checkedMails[data.mail.ident];
+        }
+        this.updateCheckAllCheckbox();
+      };
+
+      this.refreshWithScroll = function () {
+        this.trigger(document, events.ui.mails.refresh);
+        this.triggerScrollReset();
+      };
+
+      this.refreshAfterSaveDraft = function () {
+        if(this.attr.currentTag === 'drafts') {
+          this.refreshWithScroll();
+        }
+      };
+
+      this.refreshAfterMailSent = function () {
+        if(this.attr.currentTag === 'drafts' || this.attr.currentTag === 'sent') {
+          this.refreshWithScroll();
+        }
+      };
+
+      this.after('initialize', function () {
+        self = this;
+
+        this.on(document, events.ui.mails.cleanSelected, this.cleanSelected);
+
+        this.on(document, events.mails.available, this.showMails);
+        this.on(document, events.mails.availableForRefresh, this.refreshMailList);
+
+        this.on(document, events.mail.draftSaved, this.refreshAfterSaveDraft);
+        this.on(document, events.mail.sent, this.refreshAfterMailSent);
+
+        this.on(document, events.ui.mail.updateSelected, this.updateSelected);
+        this.on(document, events.ui.mail.wantChecked, this.respondWithCheckedMails);
+        this.on(document, events.ui.mail.checked, this.addToSelectedMails);
+        this.on(document, events.ui.mail.unchecked, this.removeFromSelectedMails);
+
+        this.openMailFromUrl = utils.once(function () {
+          if(shouldSelectEmailFromUrlMailIdent()) {
+            selectMailBasedOnUrlMailIdent();
+          }
+        });
+
+      });
+    }
+  }
+);