Fix Opening Maximized Media

Make sure the Image and Video Components can correctly get the index for opening the Maximize Media component.

src/timeline/Bubble.qml

@@ -27,6 +27,11 @@ QQC2.Control {
      */
     required property NeoChatRoom room
 
+    /**
+     * @brief The index of the delegate in the model.
+     */
+    required property var index
+
     /**
      * @brief The message author.
      *
@@ -148,6 +153,7 @@ QQC2.Control {
             model: root.contentModel
             delegate: MessageComponentChooser {
                 room: root.room
+                index: root.index
                 actionsHandler: root.actionsHandler
                 timeline: root.timeline
                 maxContentWidth: root.maxContentWidth

src/timeline/ImageComponent.qml

@@ -21,6 +21,11 @@ Item {
      */
     required property NeoChatRoom room
 
+    /**
+     * @brief The index of the delegate in the model.
+     */
+    required property var index
+
     /**
      * @brief The matrix ID of the message event.
      */

src/timeline/MessageComponentChooser.qml

@@ -17,6 +17,11 @@ DelegateChooser {
      */
     required property NeoChatRoom room
 
+    /**
+     * @brief The index of the delegate in the model.
+     */
+    required property var index
+
     /**
      * @brief The ActionsHandler object to use.
      *
@@ -65,6 +70,7 @@ DelegateChooser {
         roleValue: MessageComponentType.Image
         delegate: ImageComponent {
             room: root.room
+            index: root.index
             timeline: root.timeline
             maxContentWidth: root.maxContentWidth
         }
@@ -74,6 +80,7 @@ DelegateChooser {
         roleValue: MessageComponentType.Video
         delegate: VideoComponent {
             room: root.room
+            index: root.index
             timeline: root.timeline
             maxContentWidth: root.maxContentWidth
         }

src/timeline/MessageDelegate.qml

@@ -323,6 +323,7 @@ TimelineDelegate {
                 ]
 
                 room: root.room
+                index: root.index
 
                 author: root.author
                 showAuthor: root.showAuthor || root.alwaysShowAuthor

src/timeline/VideoComponent.qml

@@ -24,6 +24,11 @@ Video {
      */
     required property NeoChatRoom room
 
+    /**
+     * @brief The index of the delegate in the model.
+     */
+    required property var index
+
     /**
      * @brief The matrix ID of the message event.
      */