further formatting changes for viewport ui

Signed-off-by: hultonha <hultonha@amazon.co.uk>

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/Button.cpp

@@ -6,7 +6,6 @@
  *
  */
 
-
 #include <AzToolsFramework/ViewportUi/Button.h>
 
 namespace AzToolsFramework::ViewportUi::Internal

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/Button.h

@@ -28,7 +28,7 @@ namespace AzToolsFramework::ViewportUi::Internal
 
         AZStd::string m_icon; //!< The icon for this button, string path to an image.
         AZStd::string m_name; //!< The name displayed as a label next to the button's icon.
-        State m_state = State::Deselected; 
-        ButtonId m_buttonId; 
+        State m_state = State::Deselected;
+        ButtonId m_buttonId;
     };
 } // namespace AzToolsFramework::ViewportUi::Internal

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ButtonGroup.h

@@ -1,5 +1,3 @@
-#pragma once
-
 /*
  * Copyright (c) Contributors to the Open 3D Engine Project.
  * For complete copyright and license terms please see the LICENSE at the root of this distribution.
@@ -8,6 +6,8 @@
  *
  */
 
+#pragma once
+
 #include <AzToolsFramework/ViewportUi/ViewportUiRequestBus.h>
 
 namespace AzToolsFramework::ViewportUi::Internal

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/TextField.cpp

@@ -10,9 +10,7 @@
 
 namespace AzToolsFramework::ViewportUi::Internal
 {
-    TextField::TextField(
-        const AZStd::string& labelText, const AZStd::string& fieldText,
-        TextFieldValidationType validationType)
+    TextField::TextField(const AZStd::string& labelText, const AZStd::string& fieldText, TextFieldValidationType validationType)
         : m_labelText(labelText)
         , m_fieldText(fieldText)
         , m_validationType(validationType)

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/TextField.h

@@ -19,16 +19,17 @@ namespace AzToolsFramework::ViewportUi::Internal
     {
     public:
         TextField(
-            const AZStd::string& labelText = "", const AZStd::string& fieldText = "",
+            const AZStd::string& labelText = "",
+            const AZStd::string& fieldText = "",
             TextFieldValidationType validationType = TextFieldValidationType::String);
         ~TextField() = default;
 
         void ConnectEventHandler(AZ::Event<AZStd::string>::Handler& handler);
 
         //! Default text for the text field. Will be cast to same type as m_validationType.
-        AZStd::string m_fieldText; 
+        AZStd::string m_fieldText;
         AZStd::string m_labelText;
-        TextFieldValidationType m_validationType; //<! The type of validator for this text edit.
+        TextFieldValidationType m_validationType; //!< The type of validator for this text edit.
         TextFieldId m_textFieldId;
         ViewportUiElementId m_viewportId;
         AZ::Event<AZStd::string> m_textEditedEvent;

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiCluster.cpp

@@ -6,7 +6,6 @@
  *
  */
 
-
 #include <AzToolsFramework/ViewportUi/ButtonGroup.h>
 #include <AzToolsFramework/ViewportUi/ViewportUiCluster.h>
 

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiDisplay.cpp

@@ -6,7 +6,6 @@
  *
  */
 
-
 #include <AzCore/std/smart_ptr/make_shared.h>
 #include <AzFramework/Viewport/ViewportScreen.h>
 #include <AzToolsFramework/Viewport/ViewportMessages.h>

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiDisplayLayout.cpp

@@ -6,15 +6,19 @@
  *
  */
 
-
 #include <AzCore/Console/IConsole.h>
 #include <AzToolsFramework/ViewportUi/ViewportUiDisplayLayout.h>
-#include <QtWidgets/QWidget>
+
+#include <QWidget>
 
 namespace AzToolsFramework::ViewportUi::Internal
 {
     AZ_CVAR(
-        int, ViewportUiDisplayLayoutSpacing, 5, nullptr, AZ::ConsoleFunctorFlags::Null,
+        int,
+        ViewportUiDisplayLayoutSpacing,
+        5,
+        nullptr,
+        AZ::ConsoleFunctorFlags::Null,
         "The spacing between elements attached to the Viewport UI Display Layout");
 
     ViewportUiDisplayLayout::ViewportUiDisplayLayout(QWidget* parent)
@@ -27,7 +31,7 @@ namespace AzToolsFramework::ViewportUi::Internal
         setSpacing(ViewportUiDisplayLayoutSpacing);
 
         // create a 3x2 map of sub layouts which will stack widgets according to their mapped alignment
-        m_internalLayouts = AZStd::unordered_map<Qt::Alignment, QBoxLayout*> {
+        m_internalLayouts = AZStd::unordered_map<Qt::Alignment, QBoxLayout*>{
             CreateSubLayout(new QVBoxLayout(), 0, 0, Qt::AlignTop | Qt::AlignLeft),
             CreateSubLayout(new QVBoxLayout(), 1, 0, Qt::AlignBottom | Qt::AlignLeft),
             CreateSubLayout(new QVBoxLayout(), 0, 1, Qt::AlignTop),
@@ -45,8 +49,7 @@ namespace AzToolsFramework::ViewportUi::Internal
         }
 
         // find the corresponding sub layout for the alignment and add the widget
-        if (auto layoutForAlignment = m_internalLayouts.find(alignment);
-            layoutForAlignment != m_internalLayouts.end())
+        if (auto layoutForAlignment = m_internalLayouts.find(alignment); layoutForAlignment != m_internalLayouts.end())
         {
             // place the widget before or after the invisible spacer
             // depending on the layout alignment
@@ -97,7 +100,7 @@ namespace AzToolsFramework::ViewportUi::Internal
         // without this, alignment and resizing within the sublayouts becomes difficult
         layout->addStretch(1);
 
-        addLayout(layout, row, column, /*rowSpan=*/ 1, /*colSpan=*/ 1, alignment);
+        addLayout(layout, row, column, /*rowSpan=*/1, /*colSpan=*/1, alignment);
 
         return { alignment, layout };
     }

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiDisplayLayout.h

@@ -9,8 +9,9 @@
 #pragma once
 
 #include <AzCore/std/containers/unordered_map.h>
-#include <QGridLayout>
+
 #include <QBoxLayout>
+#include <QGridLayout>
 #include <QPointer>
 
 namespace AzToolsFramework::ViewportUi::Internal
@@ -33,8 +34,7 @@ namespace AzToolsFramework::ViewportUi::Internal
     private:
         //! Create a sub-layout to add to the grid of layouts.
         //! @return A pair of the new layout along with its alignment on the grid.
-        AZStd::pair<Qt::Alignment, QBoxLayout*> CreateSubLayout(
-            QBoxLayout* layout, int row, int column, Qt::Alignment alignment);
+        AZStd::pair<Qt::Alignment, QBoxLayout*> CreateSubLayout(QBoxLayout* layout, int row, int column, Qt::Alignment alignment);
 
         //! A mapping of each sub-layout to its corresponding alignment on the grid.
         AZStd::unordered_map<Qt::Alignment, QBoxLayout*> m_internalLayouts;

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiManager.cpp

@@ -6,12 +6,11 @@
  *
  */
 
-
 #include <AzCore/std/smart_ptr/make_shared.h>
 #include <AzToolsFramework/ViewportUi/Button.h>
 #include <AzToolsFramework/ViewportUi/ButtonGroup.h>
-#include <AzToolsFramework/ViewportUi/ViewportUiManager.h>
 #include <AzToolsFramework/ViewportUi/ViewportUiDisplay.h>
+#include <AzToolsFramework/ViewportUi/ViewportUiManager.h>
 
 namespace AzToolsFramework::ViewportUi
 {
@@ -114,7 +113,8 @@ namespace AzToolsFramework::ViewportUi
         return ButtonId(0);
     }
 
-    const ButtonId ViewportUiManager::CreateSwitcherButton(const SwitcherId switcherId, const AZStd::string& icon, const AZStd::string& name)
+    const ButtonId ViewportUiManager::CreateSwitcherButton(
+        const SwitcherId switcherId, const AZStd::string& icon, const AZStd::string& name)
     {
         if (auto switcherIt = m_switcherButtonGroups.find(switcherId); switcherIt != m_switcherButtonGroups.end())
         {
@@ -146,8 +146,7 @@ namespace AzToolsFramework::ViewportUi
         }
     }
 
-    static void SetViewportUiElementVisible(
-        Internal::ViewportUiDisplay* ui, ViewportUiElementId id, bool visible)
+    static void SetViewportUiElementVisible(Internal::ViewportUiDisplay* ui, ViewportUiElementId id, bool visible)
     {
         if (visible)
         {
@@ -186,11 +185,9 @@ namespace AzToolsFramework::ViewportUi
     }
 
     const TextFieldId ViewportUiManager::CreateTextField(
-        const AZStd::string& labelText, const AZStd::string& textFieldDefaultText,
-        TextFieldValidationType validationType) 
+        const AZStd::string& labelText, const AZStd::string& textFieldDefaultText, TextFieldValidationType validationType)
     {
-        auto textField = AZStd::make_shared<Internal::TextField>(
-            labelText, textFieldDefaultText, validationType);
+        auto textField = AZStd::make_shared<Internal::TextField>(labelText, textFieldDefaultText, validationType);
         m_viewportUi->AddTextField(textField);
 
         return RegisterNewTextField(textField);
@@ -206,8 +203,7 @@ namespace AzToolsFramework::ViewportUi
         }
     }
 
-    void ViewportUiManager::RegisterTextFieldCallback(
-        TextFieldId textFieldId, AZ::Event<AZStd::string>::Handler& handler) 
+    void ViewportUiManager::RegisterTextFieldCallback(TextFieldId textFieldId, AZ::Event<AZStd::string>::Handler& handler)
     {
         if (auto textFieldIt = m_textFields.find(textFieldId); textFieldIt != m_textFields.end())
         {
@@ -234,7 +230,6 @@ namespace AzToolsFramework::ViewportUi
         }
     }
 
-
     void ViewportUiManager::CreateComponentModeBorder(const AZStd::string& borderTitle)
     {
         m_viewportUi->CreateComponentModeBorder(borderTitle);
@@ -248,8 +243,7 @@ namespace AzToolsFramework::ViewportUi
     void ViewportUiManager::PressButton(ClusterId clusterId, ButtonId buttonId)
     {
         // Find cluster using ID and cluster map
-        if (auto clusterIt = m_clusterButtonGroups.find(clusterId);
-            clusterIt != m_clusterButtonGroups.end())
+        if (auto clusterIt = m_clusterButtonGroups.find(clusterId); clusterIt != m_clusterButtonGroups.end())
         {
             clusterIt->second->PressButton(buttonId);
         }
@@ -305,7 +299,7 @@ namespace AzToolsFramework::ViewportUi
     SwitcherId ViewportUiManager::RegisterNewSwitcher(AZStd::shared_ptr<Internal::ButtonGroup>& buttonGroup)
     {
         SwitcherId newId = SwitcherId(m_switcherButtonGroups.size() + 1);
-        m_switcherButtonGroups.insert({newId, buttonGroup});
+        m_switcherButtonGroups.insert({ newId, buttonGroup });
 
         return newId;
     }

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiManager.h

@@ -18,7 +18,7 @@ namespace AzToolsFramework::ViewportUi
     {
         class ButtonGroup;
         class ViewportUiDisplay;
-    }
+    } // namespace Internal
 
     class ViewportUiManager : public ViewportUiRequestBus::Handler
     {

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiSwitcher.cpp

@@ -65,8 +65,12 @@ namespace AzToolsFramework::ViewportUi::Internal
         // resize to fit new action with minimum extra space
         resize(minimumSizeHint());
 
-        const AZStd::function<void()>& callback = [this, button]() { m_buttonGroup->PressButton(button->m_buttonId); };
-        const AZStd::function<void(QAction*)>& updateCallback = [button](QAction* action) {
+        const AZStd::function<void()>& callback = [this, button]()
+        {
+            m_buttonGroup->PressButton(button->m_buttonId);
+        };
+        const AZStd::function<void(QAction*)>& updateCallback = [button](QAction* action)
+        {
             action->setChecked(button->m_state == Button::State::Selected);
         };
 
@@ -78,9 +82,13 @@ namespace AzToolsFramework::ViewportUi::Internal
 
         // register the action
         m_widgetCallbacks.AddWidget(
-            action, [updateCallback](QPointer<QObject> object) { updateCallback(static_cast<QAction*>(object.data())); });
+            action,
+            [updateCallback](QPointer<QObject> object)
+            {
+                updateCallback(static_cast<QAction*>(object.data()));
+            });
 
-        m_buttonActionMap.insert({button->m_buttonId, action});
+        m_buttonActionMap.insert({ button->m_buttonId, action });
     }
 
     void ViewportUiSwitcher::RemoveButton(ButtonId buttonId)
@@ -121,9 +129,12 @@ namespace AzToolsFramework::ViewportUi::Internal
         // Check if it is the first active mode to be set
         bool initialActiveMode = (m_activeButtonId == ButtonId(0));
 
-        // Change the toolbutton's name and icon to that button
+        // Change the tool button's name and icon to that button
         const AZStd::vector<Button*> buttons = m_buttonGroup->GetButtons();
-        auto found = [buttonId](Button* button) { return (button->m_buttonId == buttonId); };
+        auto found = [buttonId](Button* button)
+        {
+            return (button->m_buttonId == buttonId);
+        };
 
         if (auto buttonIt = AZStd::find_if(buttons.begin(), buttons.end(), found); buttonIt != buttons.end())
         {

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiSwitcher.h

@@ -8,11 +8,11 @@
 
 #pragma once
 
-#include <AzToolsFramework/ViewportUi/Button.h>
 #include <AzCore/std/containers/unordered_map.h>
 #include <AzCore/std/smart_ptr/shared_ptr.h>
+#include <AzToolsFramework/ViewportUi/Button.h>
 #include <AzToolsFramework/ViewportUi/ViewportUiWidgetCallbacks.h>
-#include <functional>
+
 #include <QPointer>
 #include <QToolBar>
 #include <QToolButton>

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiTextField.cpp

@@ -6,7 +6,6 @@
  *
  */
 
-
 #include "ViewportUiTextField.h"
 
 #include <AzCore/Console/IConsole.h>
@@ -16,7 +15,11 @@
 namespace AzToolsFramework::ViewportUi::Internal
 {
     AZ_CVAR(
-        int, ViewportUiTextFieldLength, 35, nullptr, AZ::ConsoleFunctorFlags::Null,
+        int,
+        ViewportUiTextFieldLength,
+        35,
+        nullptr,
+        AZ::ConsoleFunctorFlags::Null,
         "The pixel length of the text field part of a ViewportUiTextField");
 
     ViewportUiTextField::ViewportUiTextField(AZStd::shared_ptr<TextField> textField)
@@ -56,11 +59,14 @@ namespace AzToolsFramework::ViewportUi::Internal
 
         m_lineEdit.setValidator(m_validator);
 
-        connect(&m_lineEdit, &QLineEdit::textEdited, &m_lineEdit, [textField](QString text) {
-            // convert the text using toLocal8Bit().data() as recommended by Qt, then emit signal
-            textField->m_fieldText = text.toLocal8Bit().data();
-            textField->m_textEditedEvent.Signal(textField->m_fieldText);
-        });
+        connect(
+            &m_lineEdit, &QLineEdit::textEdited, &m_lineEdit,
+            [textField](QString text)
+            {
+                // convert the text using toLocal8Bit().data() as recommended by Qt, then emit signal
+                textField->m_fieldText = text.toLocal8Bit().data();
+                textField->m_textEditedEvent.Signal(textField->m_fieldText);
+            });
     }
 
     void ViewportUiTextField::Update()

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiTextField.h

@@ -7,7 +7,10 @@
  */
 
 #pragma once
+
+#include <AzCore/std/smart_ptr/shared_ptr.h>
 #include <AzToolsFramework/ViewportUi/TextField.h>
+
 #include <QLabel>
 #include <QLineEdit>
 #include <QWidget>
@@ -17,13 +20,10 @@ AZ_PUSH_DISABLE_WARNING(4251, "-Wunknown-warning-option")
 #include <QVBoxLayout>
 AZ_POP_DISABLE_WARNING
 
-#include <AzCore/std/smart_ptr/shared_ptr.h>
-
 namespace AzToolsFramework::ViewportUi::Internal
 {
     //! Helper class for a widget that holds and manages multiple LabelTextFields.
-    class ViewportUiTextField
-        : public QWidget
+    class ViewportUiTextField : public QWidget
     {
         Q_OBJECT
 
@@ -34,9 +34,9 @@ namespace AzToolsFramework::ViewportUi::Internal
         void Update();
 
     private:
-        QLabel m_label; //<! The text label.
-        QLineEdit m_lineEdit; //<! The editable text field.
-        QValidator* m_validator; //<! The validator for the line edit text.
-        AZStd::shared_ptr<TextField> m_textField; //<! Reference to the text field data struct.
+        QLabel m_label; //!< The text label.
+        QLineEdit m_lineEdit; //!< The editable text field.
+        QValidator* m_validator; //!< The validator for the line edit text.
+        AZStd::shared_ptr<TextField> m_textField; //!< Reference to the text field data struct.
     };
 } // namespace AzToolsFramework::ViewportUi::Internal

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiWidgetCallbacks.cpp

@@ -6,13 +6,11 @@
  *
  */
 
-
 #include "ViewportUiWidgetCallbacks.h"
 
 namespace AzToolsFramework::ViewportUi::Internal
 {
-    void ViewportUiWidgetCallbacks::AddWidget(
-        QPointer<QObject> widget, const AZStd::function<void(QPointer<QObject>)>& updateCallback)
+    void ViewportUiWidgetCallbacks::AddWidget(QPointer<QObject> widget, const AZStd::function<void(QPointer<QObject>)>& updateCallback)
     {
         if (widget.isNull())
         {
@@ -40,7 +38,7 @@ namespace AzToolsFramework::ViewportUi::Internal
     {
         // if widget exists on the manager, register the callback
         auto callBackWidget = AZStd::find(m_widgets.begin(), m_widgets.end(), widget);
-        AZ_Assert(callBackWidget != m_widgets.end(), "Unable to register a callback for an unregistered widget.")
+        AZ_Assert(callBackWidget != m_widgets.end(), "Unable to register a callback for an unregistered widget.");
 
         if (callBackWidget != m_widgets.end())
         {
@@ -58,8 +56,7 @@ namespace AzToolsFramework::ViewportUi::Internal
                 RemoveWidget(widget);
             }
             // check if the widget has not been deleted externally
-            else if (auto callback = m_updateCallbacks.find(widget);
-                callback != m_updateCallbacks.end())
+            else if (auto callback = m_updateCallbacks.find(widget); callback != m_updateCallbacks.end())
             {
                 callback->second(widget);
             }

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportUi/ViewportUiWidgetCallbacks.h

@@ -9,12 +9,12 @@
 #pragma once
 
 #include <AzCore/Memory/Memory.h>
-#include <AzCore/std/function/function_template.h>
 #include <AzCore/std/containers/unordered_map.h>
-#include <QPointer>
-#include <QObject>
-#include <QMetaMethod>
+#include <AzCore/std/function/function_template.h>
 
+#include <QMetaMethod>
+#include <QObject>
+#include <QPointer>
 
 namespace AzToolsFramework::ViewportUi::Internal
 {
@@ -30,7 +30,8 @@ namespace AzToolsFramework::ViewportUi::Internal
         //! Must call ViewportUiWidgetCallbacks::Update to execute the callback.
         void RegisterUpdateCallback(QPointer<QObject> widget, const AZStd::function<void(QPointer<QObject>)>& callback);
         void Update();
-        const AZStd::vector<QPointer<QObject>>& GetWidgets() const { return m_widgets; }
+
+        const AZStd::vector<QPointer<QObject>>& GetWidgets() const;
 
     protected:
         //! A map of all update callbacks and their respective widgets.
@@ -38,4 +39,9 @@ namespace AzToolsFramework::ViewportUi::Internal
         AZStd::unordered_map<QObject*, AZStd::function<void(QPointer<QObject>)>> m_updateCallbacks;
         AZStd::vector<QPointer<QObject>> m_widgets;
     };
+
+    inline const AZStd::vector<QPointer<QObject>>& ViewportUiWidgetCallbacks::GetWidgets() const
+    {
+        return m_widgets;
+    }
 } // namespace AzToolsFramework::ViewportUi::Internal