coding standards

mix/AssemblyDebuggerControl.h

@@ -19,6 +19,7 @@
 
 #pragma once
 
+#include <atomic>
 #include <QKeySequence>
 #include "Extension.h"
 #include "AssemblyDebuggerModel.h"
@@ -55,7 +56,7 @@ private:
 	void executeSequence(std::vector<TransactionSettings> const& _sequence, u256 _balance);
 
 	std::unique_ptr<AssemblyDebuggerModel> m_modelDebugger;
-	bool m_running;
+	std::atomic<bool> m_running;
 
 public slots:
 	/// Run the contract constructor and show debugger window.
@@ -67,13 +68,18 @@ public slots:
 private slots:
 	/// Update UI with machine states result. Display a modal dialog.
 	void showDebugger(QList<QVariableDefinition*> const& _returnParams = QList<QVariableDefinition*>(), QList<QObject*> const& _wStates = QList<QObject*>(), AssemblyDebuggerData const& _code = AssemblyDebuggerData());
+	/// Update UI with transaction run error.
 	void showDebugError(QString const& _error);
 
-
 signals:
+	/// Transaction execution started
 	void runStarted();
+	/// Transaction execution completed successfully
 	void runComplete();
+	/// Transaction execution completed with error
+	/// @param _message Error message
 	void runFailed(QString const& _message);
+	/// Execution state changed
 	void stateChanged();
 
 	/// Emited when machine states are available.

mix/CodeHighlighter.cpp

@@ -25,25 +25,22 @@
 #include <QTextDocument>
 #include <QTextBlock>
 #include <QTextLayout>
+#include <libsolidity/ASTVisitor.h>
+#include <libsolidity/AST.h>
+#include <libsolidity/Scanner.h>
+#include <libsolidity/Exceptions.h>
 #include "CodeHighlighter.h"
-#include "libsolidity/ASTVisitor.h"
-#include "libsolidity/AST.h"
-#include "libsolidity/Scanner.h"
-#include "libsolidity/Exceptions.h"
 
-namespace dev
+using namespace dev::mix;
-{
-namespace mix
-{
 
 CodeHighlighterSettings::CodeHighlighterSettings()
 {
-	bg = QColor(0x00, 0x2b, 0x36);
+	backgroundColor = QColor(0x00, 0x2b, 0x36);
-	fg = QColor (0xee, 0xe8, 0xd5);
+	foregroundColor = QColor (0xee, 0xe8, 0xd5);
 	formats[Keyword].setForeground(QColor(0x93, 0xa1, 0xa1));
 	formats[Comment].setForeground(QColor(0x85, 0x99, 0x00));
 	formats[StringLiteral].setForeground(QColor(0xdc, 0x32, 0x2f));
-	formats[NumLiteral].setForeground(fg);
+	formats[NumLiteral].setForeground(foregroundColor);
 	formats[Import].setForeground(QColor(0x6c, 0x71, 0xc4));
 	formats[CompilationError].setUnderlineColor(Qt::red);
 	formats[CompilationError].setUnderlineStyle(QTextCharFormat::SingleUnderline);
@@ -52,7 +49,7 @@ CodeHighlighterSettings::CodeHighlighterSettings()
 namespace
 {
 	using namespace dev::solidity;
-	class HighlightVisitor : public solidity::ASTConstVisitor
+	class HighlightVisitor : public ASTConstVisitor
 	{
 	public:
 		HighlightVisitor(CodeHighlighter::Formats* _formats) { m_formats = _formats; }
@@ -67,7 +64,6 @@ namespace
 	};
 }
 
-
 CodeHighlighter::FormatRange::FormatRange(CodeHighlighterSettings::Token _t, solidity::Location const& _location):
 	token(_t), start(_location.start), length(_location.end - _location.start)
 {}
@@ -172,9 +168,3 @@ void CodeHighlighter::updateFormatting(QTextDocument* _document, CodeHighlighter
 		++format;
 	}
 }
-
-
-
-
-}
-}

mix/CodeHighlighter.h

@@ -42,6 +42,7 @@ namespace solidity
 namespace mix
 {
 
+/// Code highligting settings
 class CodeHighlighterSettings
 {
 public:
@@ -60,15 +61,16 @@ public:
 	///Format for each token
 	QTextCharFormat formats[Size];
 	///Background color
-	QColor bg;
+	QColor backgroundColor;
 	///Foreground color
-	QColor fg;
+	QColor foregroundColor;
 };
 
-
+/// Code highlighting engine class
 class CodeHighlighter
 {
 public:
+	/// Formatting range
 	struct FormatRange
 	{
 		FormatRange(CodeHighlighterSettings::Token _t, int _start, int _length): token(_t), start(_start), length(_length) {}
@@ -82,13 +84,20 @@ public:
 	typedef std::vector<FormatRange> Formats; // Sorted by start position
 
 public:
-	/// Collect highligting information
+	/// Collect highligting information by lexing the source
 	void processSource(std::string const& _source);
+	/// Collect additional highligting information from AST
 	void processAST(solidity::ASTNode const& _ast);
+	/// Collect highlighting information from compilation exception
 	void processError(dev::Exception const& _exception);
+
+	/// Apply formatting for a text document
+	/// @todo Remove this once editor is reworked
 	void updateFormatting(QTextDocument* _document, CodeHighlighterSettings const& _settings);
 
 private:
+	/// Collect highligting information by paring for comments
+	/// @todo Support this in solidity?
 	void processComments(std::string const& _source);
 
 private:

mix/CodeModel.cpp

@@ -33,10 +33,7 @@
 #include "CodeHighlighter.h"
 #include "CodeModel.h"
 
-namespace dev
+using namespace dev::mix;
-{
-namespace mix
-{
 
 void BackgroundWorker::queueCodeChange(int _jobId, QString const& _content)
 {
@@ -45,13 +42,13 @@ void BackgroundWorker::queueCodeChange(int _jobId, QString const& _content)
 
 CompilationResult::CompilationResult():
 	QObject(nullptr), m_successfull(false),
+	m_codeHash(qHash(QString())),
 	m_contract(new QContractDefinition()),
-	m_codeHighlighter(new CodeHighlighter()),
+	m_codeHighlighter(new CodeHighlighter())
-	m_codeHash(qHash(QString()))
 {}
 
 CompilationResult::CompilationResult(const solidity::CompilerStack& _compiler):
-	QObject(nullptr), m_successfull(true)
+	QObject(nullptr), m_successfull(true), m_codeHash(qHash(QString()))
 {
 	if (!_compiler.getContractNames().empty())
 	{
@@ -64,7 +61,7 @@ CompilationResult::CompilationResult(const solidity::CompilerStack& _compiler):
 }
 
 CompilationResult::CompilationResult(CompilationResult const& _prev, QString const& _compilerMessage):
-	QObject(nullptr), m_successfull(false),
+	QObject(nullptr), m_successfull(false), m_codeHash(qHash(QString())),
 	m_contract(_prev.m_contract),
 	m_compilerMessage(_compilerMessage),
 	m_bytes(_prev.m_bytes),
@@ -168,6 +165,3 @@ void CodeModel::updateFormatting(QTextDocument* _document)
 {
 	m_result->codeHighlighter()->updateFormatting(_document, *m_codeHighlighterSettings);
 }
-
-}
-}

mix/CodeModel.h

@@ -91,14 +91,14 @@ public:
 
 private:
 	bool m_successfull;
+	uint m_codeHash;
 	std::shared_ptr<QContractDefinition> m_contract;
 	QString m_compilerMessage; ///< @todo: use some structure here
 	dev::bytes m_bytes;
 	QString m_assemblyCode;
 	std::shared_ptr<CodeHighlighter> m_codeHighlighter;
-	///@todo syntax highlighting, etc
+
 	friend class CodeModel;
-	uint m_codeHash;
 };
 
 /// Background code compiler

mix/StateListView.cpp

@@ -26,6 +26,7 @@
 #include <QQmlContext>
 #include <QDebug>
 #include "StateListView.h"
+
 using namespace dev::mix;
 
 StateListView::StateListView(AppContext* _context): Extension(_context, ExtensionDisplayBehavior::RightTab)