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