/****************************************************************************
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**
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** Copyright (C) 2022 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt VS Tools.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Windows.Controls;
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using Microsoft.VisualStudio.Shell;
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using EnvDTE;
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namespace QtVsTools.Wizards.ItemWizard
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{
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using QtVsTools.Common;
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using Core;
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using Wizards.Common;
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using Wizards.ProjectWizard;
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using Wizards.Util;
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using static QtVsTools.Common.EnumExt;
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public sealed class QtClassWizard : ProjectTemplateWizard
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{
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LazyFactory Lazy { get; } = new LazyFactory();
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protected override Options TemplateType => Options.ConsoleSystem;
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enum NewClass
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{
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[String("safeitemname")] SafeItemName,
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[String("sourcefilename")] SourceFileName,
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[String("headerfilename")] HeaderFileName
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}
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enum NewQtItem
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{
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[String("classname")] ClassName,
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[String("baseclass")] BaseClass,
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[String("include")] Include,
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[String("qobject")] QObject,
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[String("baseclassdecl")] BaseClassDecl,
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[String("signature")] Signature,
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[String("baseclassinclude")] BaseClassInclude,
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[String("baseclasswithparent")] BaseClassWithParent
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}
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enum Meta
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{
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[String("namespacebegin")] NamespaceBegin,
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[String("namespaceend")] NamespaceEnd
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}
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protected override WizardData WizardData => Lazy.Get(() =>
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WizardData, () => new WizardData
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{
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InsertQObjectMacro = true,
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LowerCaseFileNames = false,
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UsePrecompiledHeader = false,
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DefaultModules = new List<string> { "core" }
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});
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protected override WizardWindow WizardWindow => Lazy.Get(() =>
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WizardWindow, () => new WizardWindow(title: "Qt Class Wizard")
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{
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new WizardIntroPage
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{
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Data = WizardData,
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Header = @"Welcome to the Qt Class Wizard",
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Message = @"This wizard will add a new Qt class to your project. The "
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+ @"wizard creates a .h and .cpp file." + System.Environment.NewLine
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+ System.Environment.NewLine + "To continue, click Next.",
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PreviousButtonEnabled = false,
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NextButtonEnabled = true,
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FinishButtonEnabled = false,
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CancelButtonEnabled = true
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},
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new QtClassPage {
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Data = WizardData,
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Header = @"Welcome to the Qt Class Wizard",
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Message = @"This wizard will add a new Qt class to your project. The "
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+ @"wizard creates a .h and .cpp file.",
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PreviousButtonEnabled = true,
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NextButtonEnabled = false,
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FinishButtonEnabled = true,
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CancelButtonEnabled = true
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}
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});
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protected override void BeforeWizardRun()
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{
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var className = Parameter[NewClass.SafeItemName];
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className = Regex.Replace(className, @"[^a-zA-Z0-9_]", string.Empty);
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className = Regex.Replace(className, @"^[\d-]*\s*", string.Empty);
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var result = new Util.ClassNameValidationRule().Validate(className, null);
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if (result != ValidationResult.ValidResult)
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className = @"QtClass";
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WizardData.ClassName = className;
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WizardData.BaseClass = @"QObject";
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WizardData.ClassHeaderFile = className + @".h";
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WizardData.ClassSourceFile = className + @".cpp";
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WizardData.ConstructorSignature = "QObject *parent";
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Parameter[NewQtItem.QObject] = "";
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Parameter[NewQtItem.BaseClassDecl] = "";
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Parameter[NewQtItem.Signature] = "";
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Parameter[NewQtItem.BaseClassInclude] = "";
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Parameter[NewQtItem.BaseClassWithParent] = "";
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}
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protected override void BeforeTemplateExpansion()
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{
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Parameter[NewClass.SourceFileName] = WizardData.ClassSourceFile;
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Parameter[NewClass.HeaderFileName] = WizardData.ClassHeaderFile;
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var array = WizardData.ClassName.Split(new[] { "::" },
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StringSplitOptions.RemoveEmptyEntries);
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var className = array.LastOrDefault();
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var baseClass = WizardData.BaseClass;
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Parameter[NewQtItem.ClassName] = className;
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Parameter[NewQtItem.BaseClass] = baseClass;
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var include = new StringBuilder();
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var pro = HelperFunctions.GetSelectedQtProject(Dte);
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if (pro != null) {
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var qtProject = QtProject.Create(pro);
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if (qtProject != null && qtProject.UsesPrecompiledHeaders()) {
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include.AppendLine(string.Format("#include \"{0}\"", qtProject
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.GetPrecompiledHeaderThrough()));
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}
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}
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include.AppendLine(string.Format("#include \"{0}\"", WizardData.ClassHeaderFile));
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Parameter[NewQtItem.Include] = FormatParam(include);
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if (!string.IsNullOrEmpty(baseClass)) {
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Parameter[NewQtItem.QObject] = WizardData.InsertQObjectMacro
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? "\r\n Q_OBJECT\r\n" : "";
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Parameter[NewQtItem.BaseClassDecl] = " : public " + baseClass;
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Parameter[NewQtItem.Signature] = WizardData.ConstructorSignature;
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Parameter[NewQtItem.BaseClassInclude] = "#include <" + baseClass + ">\r\n\r\n";
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Parameter[NewQtItem.BaseClassWithParent] = string.IsNullOrEmpty(WizardData
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.ConstructorSignature) ? "" : "\r\n : " + baseClass + "(parent)";
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}
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string nsBegin = string.Empty, nsEnd = string.Empty;
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for (var i = 0; i < array.Length - 1; ++i) {
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nsBegin += "namespace " + array[i] + " {\r\n";
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nsEnd = "} // namespace " + array[i] + "\r\n" + nsEnd;
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}
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Parameter[Meta.NamespaceBegin] = nsBegin;
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Parameter[Meta.NamespaceEnd] = nsEnd;
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}
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protected override void Expand()
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{
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ThreadHelper.ThrowIfNotOnUIThread();
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VCRulePropertyStorageHelper.SetQtModules(Dte, WizardData.DefaultModules);
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}
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public override void ProjectItemFinishedGenerating(ProjectItem projectItem)
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{
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ThreadHelper.ThrowIfNotOnUIThread();
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QtProject.AdjustWhitespace(Dte, projectItem.Properties.Item("FullPath").Value.ToString());
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}
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}
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}
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