Added clear button to date and time directives.

Author: g1eb

src/date-input.css

@@ -209,3 +209,42 @@
 .datetime-input.date .calendar .calendar-body .week .date.inactive {
   color: #aaa;
 }
+
+
+/**
+ * Clear button
+ */
+.datetime-input.date .clear-button {
+  position: absolute;
+  z-index: 5;
+  bottom: -2.5em;
+  right: -1px;
+  cursor: pointer;
+  outline: none;
+  border: none;
+  color: #777;
+  width: 25%;
+  height: auto;
+  font-size: 1.5em;
+  line-height: 2em;
+  box-sizing: border-box;
+  background-color: #efefef;
+  transition: background-color 0.25s ease-out;
+}
+.datetime-input.date .clear-button::before {
+  position: absolute;
+  left: -1em;
+  top: 0;
+  width: 0;
+  height: 0;
+  content: "";
+  border-top: 2em solid #efefef;
+  border-left: 1em solid transparent;
+  transition: border 0.25s ease-out;
+}
+.datetime-input.date .clear-button:hover {
+  background-color: #ddd;
+}
+.datetime-input.date .clear-button:hover::before {
+  border-top-color: #ddd;
+}

src/date-input.html

@@ -34,5 +34,8 @@
         </div>
       </div>
     </div>
+    <div class="clear-button" ng-if="!!date">
+      <div ng-click="setDate()">Clear</div>
+    </div>
   </div>
 </div>

src/time-input.css

@@ -206,3 +206,42 @@
   95% { opacity: 1.0; }
   100% { opacity: 0.0; }
 }
+
+
+/**
+ * Clear button
+ */
+.datetime-input.time .clear-button {
+  position: absolute;
+  z-index: 5;
+  bottom: -2.5em;
+  right: -1px;
+  cursor: pointer;
+  outline: none;
+  border: none;
+  color: #777;
+  width: 25%;
+  height: auto;
+  font-size: 1.5em;
+  line-height: 2em;
+  box-sizing: border-box;
+  background-color: #efefef;
+  transition: background-color 0.25s ease-out;
+}
+.datetime-input.time .clear-button::before {
+  position: absolute;
+  left: -1em;
+  top: 0;
+  width: 0;
+  height: 0;
+  content: "";
+  border-top: 2em solid #efefef;
+  border-left: 1em solid transparent;
+  transition: border 0.25s ease-out;
+}
+.datetime-input.time .clear-button:hover {
+  background-color: #ddd;
+}
+.datetime-input.time .clear-button:hover::before {
+  border-top-color: #ddd;
+}

src/time-input.html

@@ -28,5 +28,8 @@
         <div class="arrow arrow-down" ng-click="selected.subtract(1, 'seconds') && onChange()"></div>
       </div>
     </div>
+    <div class="clear-button" ng-if="!!time">
+      <div ng-click="setDate()">Clear</div>
+    </div>
   </div>
 </div>