From dbbe40e893419d78e23b0d73c8bd6a30478cde2c Mon Sep 17 00:00:00 2001
From: nickago <ngonella@calpoly.edu>
Date: Thu, 23 Jul 2015 09:20:37 -0700
Subject: Added a condition to close event listeners on modals when the
 component is unmounted, and set all unsaved data to be cleared from user
 settings

---
 web/react/components/edit_channel_modal.jsx   | 10 +++++---
 web/react/components/rename_channel_modal.jsx | 10 +++++---
 web/react/components/rename_team_modal.jsx    | 11 +++++---
 web/react/components/user_settings.jsx        | 36 ++++++++++++++-------------
 4 files changed, 40 insertions(+), 27 deletions(-)

(limited to 'web')

diff --git a/web/react/components/edit_channel_modal.jsx b/web/react/components/edit_channel_modal.jsx
index 0398dba93..a35a531b5 100644
--- a/web/react/components/edit_channel_modal.jsx
+++ b/web/react/components/edit_channel_modal.jsx
@@ -30,15 +30,19 @@ module.exports = React.createClass({
     handleUserInput: function(e) {
         this.setState({ description: e.target.value });
     },
+    handleClose: function() {
+        this.setState({description: "", server_error: ""});
+    },
     componentDidMount: function() {
         var self = this;
         $(this.refs.modal.getDOMNode()).on('show.bs.modal', function(e) {
             var button = e.relatedTarget;
             self.setState({ description: $(button).attr('data-desc'), title: $(button).attr('data-title'), channel_id: $(button).attr('data-channelid'), server_error: "" });
         });
-        $(this.refs.modal.getDOMNode()).on('hidden.bs.modal', function() {
-            self.setState({description: ""});
-        })
+        $(this.refs.modal.getDOMNode()).on('hidden.bs.modal', this.handleClose)
+    },
+    componentWillUnmount: function() {
+        $(this.refs.modal.getDOMNode()).off('hidden.bs.modal', this.handleClose)
     },
     getInitialState: function() {
         return { description: "", title: "", channel_id: "" };
diff --git a/web/react/components/rename_channel_modal.jsx b/web/react/components/rename_channel_modal.jsx
index 5488b34c6..9e4a25f85 100644
--- a/web/react/components/rename_channel_modal.jsx
+++ b/web/react/components/rename_channel_modal.jsx
@@ -89,15 +89,19 @@ module.exports = React.createClass({
         this.refs.channel_name.getDOMNode().value = channel_name;
         this.setState({ channel_name: channel_name })
     },
+    handleClose: function() {
+        this.setState({display_name: "", channel_name: "", display_name_error: "", server_error: "", name_error: ""});
+    },
     componentDidMount: function() {
         var self = this;
         $(this.refs.modal.getDOMNode()).on('show.bs.modal', function(e) {
             var button = $(e.relatedTarget);
             self.setState({ display_name: button.attr('data-display'), title: button.attr('data-name'), channel_id: button.attr('data-channelid') });
         });
-        $(this.refs.modal.getDOMNode()).on('hidden.bs.modal', function() {
-            self.setState({display_name: "", channel_name: "", display_name_error: "", server_error: "", name_error: ""});
-        });
+        $(this.refs.modal.getDOMNode()).on('hidden.bs.modal', this.handleClose);
+    },
+    componentWillUnmount: function() {
+        $(this.refs.modal.getDOMNode()).off('hidden.bs.modal', this.handleClose);
     },
     getInitialState: function() {
         return { display_name: "", channel_name: "", channel_id: "" };
diff --git a/web/react/components/rename_team_modal.jsx b/web/react/components/rename_team_modal.jsx
index 79836e4a8..dfd775a3b 100644
--- a/web/react/components/rename_team_modal.jsx
+++ b/web/react/components/rename_team_modal.jsx
@@ -44,11 +44,14 @@ module.exports = React.createClass({
     onNameChange: function() {
         this.setState({ name: this.refs.name.getDOMNode().value })
     },
+    handleClose: function() {
+        this.setState({ name: this.props.teamDisplayName, name_error: "", server_error: ""});
+    },
     componentDidMount: function() {
-        var self = this;
-        $(this.refs.modal.getDOMNode()).on('hidden.bs.modal', function(e) {
-            self.setState({ name: self.props.teamDisplayName, name_error: "", server_error: ""});
-        });
+        $(this.refs.modal.getDOMNode()).on('hidden.bs.modal', this.handleClose);
+    },
+    componentWillUnmount: function() {
+        $(this.refs.modal.getDOMNode()).off('hidden.bs.modal', this.handleClose);
     },
     getInitialState: function() {
         return { name: this.props.teamDisplayName };
diff --git a/web/react/components/user_settings.jsx b/web/react/components/user_settings.jsx
index 17b8a5e30..b50754ab5 100644
--- a/web/react/components/user_settings.jsx
+++ b/web/react/components/user_settings.jsx
@@ -11,6 +11,7 @@ var client = require('../utils/client.jsx');
 var AsyncClient = require('../utils/async_client.jsx');
 var utils = require('../utils/utils.jsx');
 var Constants = require('../utils/constants.jsx');
+var assign = require('object-assign');
 
 function getNotificationsStateFromStores() {
     var user = UserStore.getCurrentUser();
@@ -96,16 +97,18 @@ var NotificationsTab = React.createClass({
         );
     },
     handleClose: function() {
-        this.setState({server_error: null});
+        $(this.getDOMNode()).find(".form-control").each(function() {
+            this.value = "";
+        });
+
+        this.setState(assign({},getNotificationsStateFromStores(),{server_error: null}));
     },
     componentDidMount: function() {
         UserStore.addChangeListener(this._onChange);
-
         $('#user_settings1').on('hidden.bs.modal', this.handleClose);
     },
     componentWillUnmount: function() {
         UserStore.removeChangeListener(this._onChange);
-
         $('#user_settings1').off('hidden.bs.modal', this.handleClose);
     },
     _onChange: function() {
@@ -510,15 +513,10 @@ var SecurityTab = React.createClass({
         $("#user_settings1").modal('hide');
     },
     handleClose: function() {
-        if(this.props.activeSection === 'password') {
-            this.refs.curPass.getDOMNode().value = "";
-            this.refs.newPass.getDOMNode().value = "";
-            this.refs.reNewPass.getDOMNode().value = "";
-
-            this.setState({current_password: '', new_password: '', confirm_password: ''});
-        }
-
-        this.setState({server_error: null, password_error: null});
+        $(this.getDOMNode()).find(".form-control").each(function() {
+            this.value = "";
+        });
+        this.setState({current_password: '', new_password: '', confirm_password: '', server_error: null, password_error: null});
     },
     componentDidMount: function() {
         $('#user_settings1').on('hidden.bs.modal', this.handleClose);
@@ -542,7 +540,7 @@ var SecurityTab = React.createClass({
                 <div className="form-group">
                     <label className="col-sm-5 control-label">Current Password</label>
                     <div className="col-sm-7">
-                        <input ref="curPass" className="form-control" type="password" onChange={this.updateCurrentPassword} value={this.state.current_password}/>
+                        <input className="form-control" type="password" onChange={this.updateCurrentPassword} value={this.state.current_password}/>
                     </div>
                 </div>
             );
@@ -550,7 +548,7 @@ var SecurityTab = React.createClass({
                 <div className="form-group">
                     <label className="col-sm-5 control-label">New Password</label>
                     <div className="col-sm-7">
-                        <input ref="newPass" className="form-control" type="password" onChange={this.updateNewPassword} value={this.state.new_password}/>
+                        <input className="form-control" type="password" onChange={this.updateNewPassword} value={this.state.new_password}/>
                     </div>
                 </div>
             );
@@ -558,7 +556,7 @@ var SecurityTab = React.createClass({
                 <div className="form-group">
                     <label className="col-sm-5 control-label">Retype New Password</label>
                     <div className="col-sm-7">
-                        <input ref="reNewPass" className="form-control" type="password" onChange={this.updateConfirmPassword} value={this.state.confirm_password}/>
+                        <input className="form-control" type="password" onChange={this.updateConfirmPassword} value={this.state.confirm_password}/>
                     </div>
                 </div>
             );
@@ -760,7 +758,11 @@ var GeneralTab = React.createClass({
         this.props.updateSection(section);
     },
     handleClose: function() {
-        this.setState({client_error: null, server_error: null, email_error: null});
+        $(this.getDOMNode()).find(".form-control").each(function() {
+            this.value = "";
+        });
+
+        this.setState(assign({}, this.getInitialState(), {client_error: null, server_error: null, email_error: null}));
     },
     componentDidMount: function() {
         $('#user_settings1').on('hidden.bs.modal', this.handleClose);
@@ -1012,7 +1014,7 @@ var AppearanceTab = React.createClass({
         this.setState({ theme: hex.toLowerCase() });
     },
     handleClose: function() {
-        this.setState({server_error: null});    
+        this.setState({server_error: null});
     },
     componentDidMount: function() {
         if (this.props.activeSection === "theme") {
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