fix(desktop/browser): Fix add bookmark button

This button needs special case when it is not a real bookmark

ui/app/AppLayouts/Browser/panels/FavoritesBar.qml

@@ -35,6 +35,11 @@ RowLayout {
                 acceptedButtons: Qt.LeftButton | Qt.RightButton
                 z: 51
                 onClicked: function (mouse) {
+                    const isAddBookmarkButton = url === Constants.newBookmark
+                    if (mouse.button === Qt.RightButton && isAddBookmarkButton) {
+                        return
+                    }
+
                     if (mouse.button === Qt.RightButton) {
                         favoriteMenu.url = url
                         favoriteMenu.x = favoriteBtn.x + mouse.x
@@ -42,13 +47,18 @@ RowLayout {
                         favoriteMenu.open()
                         return
                     }
-                    if (!url.toString()) {
+
+                    if (isAddBookmarkButton) {
+                        addFavoriteModal.toolbarMode = true
+                        addFavoriteModal.ogUrl = browserHeader.currentFavorite ? browserHeader.currentFavorite.url : currentWebView.url
+                        addFavoriteModal.ogName = browserHeader.currentFavorite ? browserHeader.currentFavorite.name : currentWebView.title
                         addFavoriteModal.open()
-                    } else {
+                        return
+                    }
+
                     currentWebView.url = determineRealURL(url)
                 }
             }
         }
     }
-    }
 }

ui/app/AppLayouts/Browser/popups/AddFavoriteModal.qml

@@ -159,9 +159,9 @@ ModalPopup {
             onClicked: {
                 if (!popup.modifiyModal) {
                     // remove "add favorite" button at the end, add new bookmark, add "add favorite" button back
-                    BookmarksStore.deleteBookmark(" ")
+                    BookmarksStore.deleteBookmark(Constants.newBookmark)
                     BookmarksStore.addBookmark(urlInput.input.text, nameInput.input.text)
-                    BookmarksStore.addBookmark(" ", qsTr("Add Favorite"))
+                    BookmarksStore.addBookmark(Constants.newBookmark, qsTr("Add Favorite"))
                 } else if (popup.ogName !== nameInput.input.text || popup.ogUrl !== urlInput.input.text) {
                     BookmarksStore.updateBookmark(popup.ogUrl, urlInput.input.text, nameInput.input.text)
                 }

ui/app/AppLayouts/Browser/views/BrowserWebEngineView.qml

@@ -183,9 +183,9 @@ WebEngineView {
                 model: BookmarksStore.bookmarksModel
                 Component.onCompleted: {
                     // Add fav button at the end of the grid
-                    var index = BookmarksStore.getBookmarkIndexByUrl(" ")
-                    if (index !== -1) { BookmarksStore.deleteBookmark(" ") }
-                    BookmarksStore.addBookmark(" ", qsTr("Add Favorite"))
+                    var index = BookmarksStore.getBookmarkIndexByUrl(Constants.newBookmark)
+                    if (index !== -1) { BookmarksStore.deleteBookmark(Constants.newBookmark) }
+                    BookmarksStore.addBookmark(Constants.newBookmark, qsTr("Add Favorite"))
                 }
             }
         }

ui/imports/utils/Constants.qml

@@ -176,6 +176,8 @@ QtObject {
     //% "(edited)"
     readonly property string editLabel: ` <span class="isEdited">` + qsTrId("-edited-") + `</span>`
 
+    readonly property string newBookmark: " "
+
     readonly property var ensState: {
         //% "Username already taken :("
         "taken": qsTrId("ens-username-taken"),