[15003] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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| 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System;
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| 23 | using System.Collections.Generic;
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| 24 | using System.Windows.Forms;
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| 25 | using HeuristicLab.MainForm;
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| 26 | using Microsoft.Win32;
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| 27 |
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| 28 | namespace HeuristicLab.Optimizer.MenuItems {
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| 29 | internal class ChangeNestingLevelMenuItem : HeuristicLab.MainForm.WindowsForms.MenuItem, IOptimizerUserInterfaceItemProvider {
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| 30 |
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| 31 | #region Creators Update Nesting
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| 32 | const string VersionSubKey = @"SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\";
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| 33 | private const int VersionWin10CreatorsUpdate = 460798;
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| 34 | private const int RecommendedMaxNestingLevel = 25;
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| 35 |
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| 36 | static ChangeNestingLevelMenuItem() {
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| 37 | var settings = HeuristicLab.Core.Views.Properties.Settings.Default;
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| 38 | try {
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| 39 | // detect installed .net/OS version https://msdn.microsoft.com/en-us/library/hh925568(v=vs.110).aspx#net_d
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| 40 | using (var ndpKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32).OpenSubKey(VersionSubKey)) {
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| 41 | if (ndpKey == null || ndpKey.GetValue("Release") == null) return;
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| 42 | int version = (int)ndpKey.GetValue("Release");
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| 43 | if (version == VersionWin10CreatorsUpdate && settings.MaximumNestedControls > RecommendedMaxNestingLevel) {
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| 44 | var message = string.Format("A high nesting level of controls can cause Windows 10 Creators Update to crash with a blue screen. "
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| 45 | + "Do you want to set the maximum nesting level from {0} to {1} to minimize the risk of a crash?",
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| 46 | settings.MaximumNestedControls, RecommendedMaxNestingLevel);
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| 47 | if (MessageBox.Show(message, "Reduce Maximum Nesting Level?", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes) {
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| 48 | settings.MaximumNestedControls = 25;
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| 49 | settings.Save();
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| 50 | }
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| 51 | }
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| 52 | }
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| 53 | } catch (PlatformNotSupportedException) {
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| 54 | // thrown on mono
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| 55 | }
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| 56 | }
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| 57 | #endregion
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| 58 |
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| 59 | public override string Name {
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| 60 | get { return "Change &Nesting Level..."; }
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| 61 | }
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| 62 | public override IEnumerable<string> Structure {
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| 63 | get { return new[] { "&View" }; }
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| 64 | }
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| 65 | public override int Position {
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| 66 | get { return 4000; }
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| 67 | }
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| 68 | public override string ToolTipText {
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| 69 | get { return "Change the maximum nesting level of controls."; }
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| 70 | }
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| 71 | public override void Execute() {
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| 72 | using (var dialog = new ChangeNestingLevelDialog()) {
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| 73 | var mainForm = MainFormManager.MainForm as IWin32Window;
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| 74 | if (mainForm != null)
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| 75 | dialog.ShowDialog(mainForm);
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| 76 | else
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| 77 | dialog.ShowDialog();
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| 78 | }
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| 79 | }
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| 80 | }
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| 81 | }
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