disable copying link when password not completed

app/templates/share.js

@@ -57,6 +57,7 @@ module.exports = function(state, emit) {
       input.disabled = true;
       const copyBtn = document.getElementById('copy-btn');
       copyBtn.disabled = true;
+      copyBtn.classList.add('success');
       copyBtn.replaceChild(
         html`<img src="${assets.get('check-16.svg')}" class="icon-check">`,
         copyBtn.firstChild
@@ -64,6 +65,7 @@ module.exports = function(state, emit) {
       await delay(2000);
       input.disabled = false;
       copyBtn.disabled = false;
+      copyBtn.classList.remove('success');
       copyBtn.textContent = state.translate('copyUrlFormButton');
     }
   }

app/templates/uploadPassword.js

@@ -21,14 +21,20 @@ module.exports = function(state, emit) {
     </form>
   </div>`;
 
-  function togglePasswordInput() {
+  function togglePasswordInput(e) {
     document.querySelector('.setPassword').classList.toggle('hidden');
+    document
+      .getElementById('copy')
+      .classList.toggle('wait-password', e.target.checked);
+    document.getElementById('copy-btn').disabled = e.target.checked;
   }
 
   function setPassword(event) {
     event.preventDefault();
     const password = document.getElementById('unlock-input').value;
     if (password.length > 0) {
+      document.getElementById('copy').classList.remove('wait-password');
+      document.getElementById('copy-btn').disabled = false;
       emit('password', { password, file });
     }
   }

assets/main.css

@@ -553,6 +553,11 @@ tbody {
   width: 100%;
 }
 
+#copy.wait-password #link,
+#copy.wait-password #copy-btn {
+  opacity: 0.5;
+}
+
 #copy-text {
   align-self: flex-start;
   margin-top: 60px;
@@ -596,13 +601,16 @@ tbody {
   white-space: nowrap;
 }
 
-#copy-btn:hover {
+#copy-btn:not(:disabled):hover {
   background-color: #0287e8;
 }
 
-#copy-btn:disabled {
+#copy-btn.success {
   background: #05a700;
   border: 1px solid #05a700;
+}
+
+#copy-btn:disabled {
   cursor: auto;
 }