chore(PermissionsSettingsPanel): welcome view moved to PermissionsView

to simplify states management

Storybook page updated to cover case when permissions model is empty.

storybook/pages/PermissionsViewPage.qml

@@ -1,5 +1,6 @@
 import QtQuick 2.15
 import QtQuick.Controls 2.15
+import QtQuick.Layouts 1.15
 
 import StatusQ.Core.Theme 0.1
 import StatusQ.Core.Utils 0.1
@@ -28,12 +29,18 @@ SplitView {
                     margins: 50
                 }
 
-                permissionsModel: ListModel {
+                ListModel {
                     id: permissionsModel
 
                     Component.onCompleted: append(PermissionsModel.permissionsModelData)
                 }
 
+                ListModel {
+                    id: emptyModel
+                }
+
+                permissionsModel: emptyModelCheckBox.checked ? emptyModel : permissionsModel
+
                 assetsModel: AssetsModel {
                     id: assetsModel
                 }
@@ -78,8 +85,24 @@ SplitView {
         SplitView.minimumWidth: 300
         SplitView.preferredWidth: 300
 
-        CommunityPermissionsSettingsPanelEditor {
+        ColumnLayout {
             anchors.fill: parent
+
+            CheckBox {
+                id: emptyModelCheckBox
+
+                Layout.alignment: Qt.AlignTop | Qt.AlignLeft
+
+                text: "Empty model"
+            }
+
+            CommunityPermissionsSettingsPanelEditor {
+                clip: true
+                visible: !emptyModelCheckBox.checked
+
+                Layout.fillWidth: true
+                Layout.fillHeight: true
+
                 model: permissionsModel
 
                 assetKeys: assetsModel.data.map(asset => asset.key)
@@ -93,6 +116,7 @@ SplitView {
                 }
             }
         }
+    }
 }
 
 

ui/app/AppLayouts/Communities/panels/PermissionsSettingsPanel.qml

@@ -1,4 +1,4 @@
-import QtQuick 2.14
+import QtQuick 2.15
 
 import AppLayouts.Communities.controls 1.0
 import AppLayouts.Communities.layouts 1.0
@@ -48,11 +48,9 @@ SettingsPageLayout {
     QtObject {
         id: d
 
-        readonly property string welcomeViewState: "WELCOME"
         readonly property string newPermissionViewState: "NEW_PERMISSION"
         readonly property string permissionsViewState: "PERMISSIONS"
         readonly property string editPermissionViewState: "EDIT_PERMISSION"
-        readonly property bool permissionsExist: root.permissionsModel.count > 0
 
         signal saveChanges
         signal resetChanges
@@ -64,14 +62,7 @@ SettingsPageLayout {
         property var channelsToEditModel
         property bool isPrivateToEditValue: false
 
-        onPermissionsExistChanged: {
-            // Navigate back to welcome permissions view if all existing permissions are removed.
-            if(root.state === d.permissionsViewState && !permissionsExist) {
-                root.state = d.welcomeViewState;
-            }
-        }
-
-        readonly property string initialState: d.permissionsExist ? d.permissionsViewState : d.welcomeViewState
+        readonly property string initialState: d.permissionsViewState
 
         function initializeData() {
             holdingsToEditModel = emptyModel
@@ -86,14 +77,6 @@ SettingsPageLayout {
     cancelChangesText: qsTr("Revert changes")
     state: d.initialState
     states: [
-        State {
-            name: d.welcomeViewState
-            PropertyChanges {target: root; title: qsTr("Permissions")}
-            PropertyChanges {target: root; previousPageName: ""}
-            PropertyChanges {target: root; content: welcomeView}
-            PropertyChanges {target: root; primaryHeaderButton.visible: true}
-            PropertyChanges {target: root; primaryHeaderButton.text: qsTr("Add new permission")}
-        },
         State {
             name: d.newPermissionViewState
             PropertyChanges {target: root; title: qsTr("New permission")}
@@ -119,7 +102,7 @@ SettingsPageLayout {
     ]
 
     onPrimaryHeaderButtonClicked: {
-        if(root.state === d.welcomeViewState || root.state === d.permissionsViewState) {
+        if(root.state === d.permissionsViewState) {
             d.initializeData()
             root.state = d.newPermissionViewState
         }
@@ -139,22 +122,6 @@ SettingsPageLayout {
     }
 
     // Community Permissions possible view contents:
-    Component {
-        id: welcomeView
-
-        WelcomeSettingsView {
-            viewWidth: root.viewWidth
-            image: Style.png("community/permissions2_3")
-            title: qsTr("Permissions")
-            subtitle: qsTr("You can manage your community by creating and issuing membership and access permissions")
-            checkersModel: [
-                qsTr("Give individual members access to private channels"),
-                qsTr("Monetise your community with subscriptions and fees"),
-                qsTr("Require holding a token or NFT to obtain exclusive membership rights")
-            ]
-        }
-    }
-
     Component {
         id: newPermissionView
 

ui/app/AppLayouts/Communities/views/PermissionsView.qml

@@ -5,8 +5,10 @@ import StatusQ.Core 0.1
 
 import SortFilterProxyModel 0.2
 import shared.popups 1.0
+import utils 1.0
 
 import AppLayouts.Communities.controls 1.0
+import AppLayouts.Communities.panels 1.0
 
 StatusScrollView {
     id: root
@@ -25,6 +27,8 @@ StatusScrollView {
     signal duplicatePermissionRequested(int index)
     signal removePermissionRequested(int index)
 
+    readonly property alias count: repeater.count
+
     QtObject {
         id: d
 
@@ -48,7 +52,23 @@ StatusScrollView {
             }
         }
 
+        IntroPanel {
+            visible: root.count === 0
+            width: root.viewWidth
+
+            image: Style.png("community/permissions2_3")
+            title: qsTr("Permissions")
+            subtitle: qsTr("You can manage your community by creating and issuing membership and access permissions")
+            checkersModel: [
+                qsTr("Give individual members access to private channels"),
+                qsTr("Monetise your community with subscriptions and fees"),
+                qsTr("Require holding a token or NFT to obtain exclusive membership rights")
+            ]
+        }
+
         Repeater {
+            id: repeater
+
             model: root.permissionsModel
 
             delegate: PermissionItem {