UnityEditor.FrameDebuggerWindow.DrawToolbar C# (CSharp) Method

        private bool DrawToolbar(FrameDebuggerEvent[] descs)
        {
            bool flag = false;
            GUILayout.BeginHorizontal(EditorStyles.toolbar, new GUILayoutOption[0]);
            EditorGUI.BeginChangeCheck();
            EditorGUI.BeginDisabledGroup(!GraphicsSupportsFrameDebugger());
            GUILayoutOption[] options = new GUILayoutOption[] { GUILayout.MinWidth(80f) };
            GUILayout.Toggle(FrameDebuggerUtility.enabled, styles.recordButton, EditorStyles.toolbarButton, options);
            EditorGUI.EndDisabledGroup();
            if (EditorGUI.EndChangeCheck())
            {
                this.ClickEnableFrameDebugger();
                flag = true;
            }
            GUI.enabled = FrameDebuggerUtility.enabled;
            EditorGUI.BeginChangeCheck();
            EditorGUI.BeginDisabledGroup(FrameDebuggerUtility.count <= 1);
            int newLimit = EditorGUILayout.IntSlider(FrameDebuggerUtility.limit, 1, FrameDebuggerUtility.count, new GUILayoutOption[0]);
            EditorGUI.EndDisabledGroup();
            if (EditorGUI.EndChangeCheck())
            {
                this.ChangeFrameEventLimit(newLimit);
            }
            GUILayout.Label(" of " + FrameDebuggerUtility.count, EditorStyles.miniLabel, new GUILayoutOption[0]);
            EditorGUI.BeginDisabledGroup(newLimit <= 1);
            if (GUILayout.Button(styles.prevFrame, EditorStyles.toolbarButton, new GUILayoutOption[0]))
            {
                this.ChangeFrameEventLimit(newLimit - 1);
            }
            EditorGUI.EndDisabledGroup();
            EditorGUI.BeginDisabledGroup(newLimit >= FrameDebuggerUtility.count);
            if (GUILayout.Button(styles.nextFrame, EditorStyles.toolbarButton, new GUILayoutOption[0]))
            {
                this.ChangeFrameEventLimit(newLimit + 1);
            }
            if (((this.m_PrevEventsLimit == this.m_PrevEventsCount) && (FrameDebuggerUtility.count != this.m_PrevEventsCount)) && (FrameDebuggerUtility.limit == this.m_PrevEventsLimit))
            {
                this.ChangeFrameEventLimit(FrameDebuggerUtility.count);
            }
            this.m_PrevEventsLimit = FrameDebuggerUtility.limit;
            this.m_PrevEventsCount = FrameDebuggerUtility.count;
            EditorGUI.EndDisabledGroup();
            GUILayout.EndHorizontal();
            return flag;
        }