added mateerial chips widget

css/base.css

@@ -408,6 +408,7 @@ ul.menu > li.separator:hover {
 }
 
 .avatar-box {
+  position: relative;
   flex-grow: 0;
   flex-shrink: 0;
 }
@@ -489,6 +490,7 @@ ul.menu > li.separator:hover {
 
 .contact-box {
   list-style: none;
+  overflow-x: hidden;
 }
 
 .contact-box > li {
@@ -498,6 +500,8 @@ ul.menu > li.separator:hover {
   flex-grow: 0;
   flex-shrink: 0;
   border-bottom: 1px solid #eee;
+  border-collapse: collapse;
+  overflow-x: hidden;
 }
 .contact-box > li:hover {
   background-color: #eceff1; /* blue-gray 50 highlight */
@@ -506,8 +510,19 @@ ul.menu > li.separator:hover {
   background-color: #cfd8dc; /* blue-gray 100 highlight */
 }
 
+.contact-box .text-box {
+  overflow-x: hidden;
+}
+
 .contact-box .contact-title {
   font-size: 1.05rem;
+  text-overflow: ellipsis;
+  overflow: hidden
+}
+
+.contact-box .contact-comment {
+  text-overflow: ellipsis;
+  overflow: hidden
 }
 
 /* The down arrow head - trigger for context menu in contacts list */
@@ -558,7 +573,7 @@ ul.menu > li.separator:hover {
   border-radius: 50%;
   position: absolute;
   right: 0;
-  bottom: 0;
+  bottom: 0.1rem;
 }
 .contact-box .online {
   background-color: #4caf50;
@@ -619,6 +634,13 @@ ul.menu > li.separator:hover {
   font-size: 4.5rem;
   padding: 0;
 }
+
+.avatar-upload .avatar-box {
+  position: relative;
+  width: 7rem;
+  height: 7rem;
+}
+
 /* Clearfix */
 .avatar-upload:after {
   content: ".";
@@ -702,6 +724,7 @@ ul.menu > li.separator:hover {
 
 
 #topic-caption-panel .avatar-box {
+  position: relative;
   width: 3rem;
   min-width: 3rem;
   height: 3rem;
@@ -1073,7 +1096,6 @@ ul.tabbar li.active > a:after {
   width: 100%;
   padding-bottom: 100%;
   border-radius: 50%;
-  position: relative;
 }
 
 /* Div with letter tile content */
@@ -1214,12 +1236,85 @@ ul.tabbar li.active > a:after {
   border-radius: 50%;
 }
 
+.chip-input {
+  display: flex;
+  flex-wrap: wrap;
+  cursor: text;
+  font-size: 1.1rem;
+  font-weight: normal;
+  background: transparent;
+  border-bottom: 1px solid #ccc;
+  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
+  transition: all 0.2s ease-in-out;
+  width: 100%;
+  margin: 0.25rem 0;
+  padding: 0 0.125rem 0.35rem 0.125rem;
+  outline: none;
+  color: #666;
+  align-items: center;
+  justify-content: flex-start;
+  text-align: center;
+}
+
+.chip-input.focused,
+.chip-input:focus {
+  border-bottom: 1px solid #2196f3;
+  box-shadow: 0 1px 0 rgba(33, 150, 243, 0.25);
+}
+
+.chip-input > input[type="text"] {
+  display: inline-block;
+  width: auto;
+  border: none;
+  line-height: 1.8;
+  box-shadow: none;
+  min-width: 4rem;
+  flex: 1 0 auto;
+  height: 1.8rem;
+  margin: 0.125rem;
+}
+
 .chip {
+  display: flex;
+  flex: 0 0 auto;
+  align-items: center;
+  height: 1.8rem;
+  line-height: 1.8;
+  border-radius: 0.9rem;
+  margin: 0.125rem;
+  background-color: #eee;
+  white-space: nowrap;
+}
+
+.chip > a {
   display: inline-block;
-  background-color: white;
-  height: 2rem;
-  line-height: 2;
-  border-radius: 1rem;
-  padding: 0 1rem;
-  background-color: #ccc;
+  color: #ccc;
+  background-color: #aaa;
+  border-radius: 50%;
+  margin: 0.3rem;
+  width: 1.175rem;
+  height: 1.175rem;
+  line-height: 1.15;
+  text-decoration: none;
+}
+
+.chip > a:focus,
+.chip > a:hover {
+  text-decoration: none;
+  color: #ddd;
+  background-color: #bbb;
+}
+
+.chip .avatar-box {
+  position: relative;
+  width: 1.8rem;
+  min-width: 1.8rem;
+  height: 1.8rem;
+  min-height: 1.8rem;
+  font-size: 1rem;
+  margin-right: 0.2rem;
+}
+
+.chip .avatar-box .material-icons {
+  font-size: 1.8rem;
 }

index.html

@@ -210,7 +210,7 @@
         if (this.props.avatar === true) {
           if (this.props.topic && this.props.title && this.props.title.trim()) {
             var letter = this.props.title.trim().charAt(0);
-            var color = "lettertile color" + (Math.abs(stringHash(this.props.topic)) % 16);
+            var color = "lettertile dark-color" + (Math.abs(stringHash(this.props.topic)) % 16);
             avatar = (<div className={color}><div>{letter}</div></div>)
           } else {
             avatar = (Tinode.getTopicType(this.props.topic) === "grp") ?
@@ -296,7 +296,6 @@
         );
       }
     });
-
     /* END InPlaceEdit */
 
     /* BEGIN Combobox for selecting host name */
@@ -344,6 +343,98 @@
     }
     /* END Combobox for selecting host name */
 
+    /* BEGIN ChipInput: group membership widget */
+    var ChipInput = React.createClass({
+      getInitialState: function() {
+          return {
+            chips: this.props.chips,
+            placeholder: this.props.chips ? "" : this.props.prompt,
+            input: '',
+            focused: false
+          };
+      },
+
+      handleTextInput: function(e) {
+        console.log(e.target.value);
+        this.setState({input: e.target.value});
+      },
+
+      handleChipCancel: function(item) {
+        console.log("cancel " + item);
+      },
+
+      handleFocusGained: function() {
+        this.setState({focused: true});
+      },
+
+      handleFocusLost: function() {
+        this.setState({focused: false});
+      },
+
+      handleKeyDown: function(e) {
+        if (e.key === 'Backspace') {
+          if (this.state.input.length == 0 && this.state.chips.length > 0) {
+            var updated = this.state.chips.slice();
+            updated.splice(-1);
+            this.setState({chips: updated});
+          }
+        }
+      },
+
+      render: function() {
+        var chips = [];
+        var instance = this;
+        this.state.chips.map(function(item) {
+          chips.push(
+            <ChipInput.Chip
+              onCancel={instance.handleChipCancel}
+              avatar={makeImageUrl(item.public ? item.public.photo : null)}
+              title={item.public ? item.public.fn : undefined}
+              topic={item.user}
+              key={item.user} />
+          );
+        });
+        var className = "chip-input" + (this.state.focused ? " focused" : "");
+        return (
+          <div className={className} tabIndex="0">
+          {chips}
+          <input type="text"
+            placeholder={this.state.placeholder}
+            onChange={this.handleTextInput}
+            onFocus={this.handleFocusGained}
+            onBlur={this.handleFocusLost}
+            onKeyDown={this.handleKeyDown}
+            value={this.state.input}
+            autoFocus />
+          </div>
+        );
+      }
+    });
+
+    ChipInput.Chip = React.createClass({
+      handleCancel: function() {
+        this.props.onCancel(this.props.title);
+      },
+
+      render: function() {
+        return (
+          <div className="chip">
+            <div className="avatar-box">
+              <LetterTile
+                avatar={this.props.avatar || true}
+                topic={this.props.topic}
+                title={this.props.title} />
+            </div>
+            <span>{this.props.title}</span>
+            {this.props.onCancel ?
+              <a href="#" onClick={this.handleCancel} >&times;</a>
+              : null}
+          </div>
+        );
+      }
+    });
+    /* END ChipInput */
+
     /* BEGIN Login: a login form */
     var LoginView = React.createClass({
       getInitialState: function() {
@@ -515,7 +606,10 @@
             {this.state.dataUrl ?
               <img src={this.state.dataUrl} className="preview" /> :
               this.props.readOnly && this.props.uid ?
-                <LetterTile avatar={true} topic={this.props.uid} title={this.props.title} /> :
+                <div className="avatar-box">
+                  <LetterTile avatar={true} topic={this.props.uid} title={this.props.title} />
+                </div>
+                :
                 <div className="blank">128&times;128</div>}
             {this.props.readOnly ? null :
               <input type="file" id="file-input-avatar" className="inputfile hidden"
@@ -856,7 +950,7 @@
             <div className="text-box">
               <div><span className="contact-title">{title}</span>
               {this.props.unread > 0 ? <Contact.Unread count={this.props.unread} /> : null}</div>
-              {this.props.comment ? <div>{this.props.comment}</div> : null}
+              {this.props.comment ? <div className="contact-comment">{this.props.comment}</div> : null}
             </div>
             {this.props.showContextMenu ?
               <span className="menuTrigger">
@@ -996,7 +1090,7 @@
 
             // If filter function is provided, filter out the items
             // which don't satisfy the condition.
-            if (instance.props.filterFunc && instance.props.filter {
+            if (instance.props.filterFunc && instance.props.filter) {
               var content = [key];
               if (c.private) {
                 content.push(c.private);
@@ -1041,6 +1135,34 @@
     });
     /* END ContactList */
 
+    /* BEGIN GroupMembers: controlc for managing a list of group members */
+    var GroupManager = React.createClass({
+      getInitialState: function() {
+        return {
+          members: this.props.members || [],
+          contacts: this.props.contacts || [],
+        };
+      },
+
+      handleContactSelected: function(contact) {
+
+      },
+
+      render: function() {
+        return (
+          <div className="panel-form-column">
+            <ChipInput
+              chips={this.state.members}
+              prompt="add members" />
+            <ContactList
+              contacts={this.props.contacts}
+              onTopicSelected={this.handleContactSelected}/>
+          </div>
+        );
+      }
+    });
+    /* END GroupManager */
+
     /* BEGIN Create new topic and invite users or send an invite */
     var NewTopicView = React.createClass({
       getInitialState: function() {
@@ -1161,6 +1283,7 @@
                 <label className="small" htmlFor="new-topic-fn">Group name</label>
                 <input type="text" id="new-topic-fn" placeholder="Freeform name of the group"
                   value={this.state.fn} onChange={this.handleFnChange} autoFocus required />
+                <br />
                 <label className="small" htmlFor="new-topic-priv">Private comment</label>
                 <input type="text" id="new-topic-priv" placeholder="Visible to you only"
                   value={this.state.private} onChange={this.handlePrivateChange} />
@@ -1232,9 +1355,11 @@
           access: null,
           auth: null,
           anon: null,
-          contactList: []
+          contactList: [],
+          showMemberPanel: false
         };
       },
+
       componentWillMount: function() {
         var topic = Tinode.getTopic(this.props.topic);
         if (!topic) {
@@ -1333,7 +1458,8 @@
       },
 
       handleAddMembers: function() {
-        this.props.onAddMember(this.props.topic);
+        // this.props.onAddMember(this.props.topic);
+        this.setState({showMemberPanel: true});
       },
 
       handleLeave: function() {
@@ -1357,6 +1483,10 @@
                 <MenuCancel onCancel={this.props.onCancel} />
               </div>
             </div>
+            {this.state.showMemberPanel ?
+              <GroupManager
+                members={this.state.contactList} />
+              :
               <div id="info-view-content" className="scrollable-panel">
                 <div className="panel-form-row">
                   <div className="panel-form-column">
@@ -1440,6 +1570,7 @@
                   </div>
                 }
               </div>
+            }
           </div>
         );
       }
@@ -2087,9 +2218,9 @@
         }
       },
 
-      handleManageGroupMembers: function(topicName) {
+      //handleManageGroupMembers: function(topicName) {
         // FIXME(gene): launch group member manager
-      },
+      //onAddMember},
 
       handleTopicUpdateRequest: function(topicName, pub, priv) {
         var topic = Tinode.getTopic(topicName);