Esempio n. 1
0
        private void UpdateWindowTitle()
        {
            m_VSMainWindow.Update();

            PackageGlobals globals           = PackageGlobals.Instance();
            EvalContext    eval_ctx          = globals.CreateFreshEvalContext();
            bool           variables_changed = !CompareVariables(eval_ctx.VariableValues, m_PrevVariableValues);

            if (variables_changed)
            {
                m_PrevVariableValues = eval_ctx.VariableValues;
                globals.TitleSetupEditor.Variables = eval_ctx.VariableValues;
            }

            ToolOptions options = (ToolOptions)GetDialogPage(typeof(ToolOptions));

#if VS2010_AND_LATER
            if (m_DebugPrintTitleControlHierarchyCount < 5 && options.Debug)
            {
                ++m_DebugPrintTitleControlHierarchyCount;
                m_VSMainWindow.DebugPrintTitleControlHierarchy();
            }
#endif

            PackageGlobals.VSMultiInstanceInfo multi_instance_info;
            globals.GetVSMultiInstanceInfo(out multi_instance_info);

            bool extension_active;
            switch (options.ExtensionActivationRule)
            {
            case EExtensionActivationRule.ActiveWithMultipleVSInstances:
                extension_active = multi_instance_info.multiple_instances;
                break;

            case EExtensionActivationRule.ActiveWithMultipleVSInstancesOfTheSameVersion:
                extension_active = multi_instance_info.multiple_instances_same_version;
                break;

            case EExtensionActivationRule.AlwaysInactive:
                extension_active = false;
                break;

            default:
                extension_active = true;
                break;
            }

            if (extension_active)
            {
                TitleSetup title_setup = globals.TitleSetup;
                if (m_ExpressionContainsExec || variables_changed || m_PrevExtensionActivationRule != options.ExtensionActivationRule ||
                    title_setup.TitleExpression != m_PrevTitleExpressionStr)
                {
                    Parser parser             = new Parser(title_setup.TitleExpression, globals.ExecFuncEvaluator, globals.CompileTimeConstants);;
                    ExpressionCompilerJob job = new ExpressionCompilerJob(parser, globals.CreateFreshEvalContext(), false, m_CompiledExpressionCache);
                    job.OnCompileFinished += OnCompileFinished;
                    m_ExpressionCompilerThread.RemoveAllJobs();
                    m_ExpressionCompilerThread.AddJob(job);
                }
                m_PrevTitleExpressionStr = title_setup.TitleExpression;
            }
            else
            {
                m_VSMainWindow.SetTitle(m_VSMainWindow.OriginalTitle);
            }

            m_PrevExtensionActivationRule = options.ExtensionActivationRule;
        }
		private void UpdateWindowTitle()
		{
			m_VSMainWindow.Update();

			PackageGlobals globals = PackageGlobals.Instance();
			EvalContext eval_ctx = globals.CreateFreshEvalContext();
			bool variables_changed = !CompareVariables(eval_ctx.VariableValues, m_PrevVariableValues);

			if (variables_changed)
			{
				m_PrevVariableValues = eval_ctx.VariableValues;
				globals.TitleSetupEditor.Variables = eval_ctx.VariableValues;
			}

			ToolOptions options = (ToolOptions)GetDialogPage(typeof(ToolOptions));

#if VS2010_AND_LATER
			if (m_DebugPrintTitleControlHierarchyCount < 5 && options.Debug)
			{
				++m_DebugPrintTitleControlHierarchyCount;
				m_VSMainWindow.DebugPrintTitleControlHierarchy();
			}
#endif
	
			PackageGlobals.VSMultiInstanceInfo multi_instance_info;
			globals.GetVSMultiInstanceInfo(out multi_instance_info);

			bool extension_active;
			switch (options.ExtensionActivationRule)
			{
				case EExtensionActivationRule.ActiveWithMultipleVSInstances:
					extension_active = multi_instance_info.multiple_instances;
					break;
				case EExtensionActivationRule.ActiveWithMultipleVSInstancesOfTheSameVersion:
					extension_active = multi_instance_info.multiple_instances_same_version;
					break;
				case EExtensionActivationRule.AlwaysInactive:
					extension_active = false;
					break;
				default:
					extension_active = true;
					break;
			}

			if (extension_active)
			{
				TitleSetup title_setup = globals.TitleSetup;
				if (m_ExpressionContainsExec || variables_changed || m_PrevExtensionActivationRule != options.ExtensionActivationRule ||
					title_setup.TitleExpression != m_PrevTitleExpressionStr)
				{
					Parser parser = new Parser(title_setup.TitleExpression, globals.ExecFuncEvaluator, globals.CompileTimeConstants); ;
					ExpressionCompilerJob job = new ExpressionCompilerJob(parser,  globals.CreateFreshEvalContext(), false, m_CompiledExpressionCache);
					job.OnCompileFinished += OnCompileFinished;
					m_ExpressionCompilerThread.RemoveAllJobs();
					m_ExpressionCompilerThread.AddJob(job);
				}
				m_PrevTitleExpressionStr = title_setup.TitleExpression;
			}
			else
			{
				m_VSMainWindow.SetTitle(m_VSMainWindow.OriginalTitle);
			}

			m_PrevExtensionActivationRule = options.ExtensionActivationRule;
		}