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Part X

APPENDIXES

 

 

 

In this appendix, you will learn about the Visual Studio .NET IDE (integrated development environment), which enables you to develop applications based on the .NET Framework. You will also learn about the various tools and windows associated with the Framework. In addition, you will learn about the functions of

the tools and windows in the Visual Studio .NET Framework.

Introduction to Visual Studio .NET IDE

 

Y

The Visual Studio .NET IDE is common to all the .NET languages. You can use

L

the same set of tools and windows across languages to create an application.

F

When you begin working with Visual Studio .NET, the Start Page is the default

screen that is displayed. lternatively, you can open the Start Page by choosing

M

 

the Show Start Page command from the Help menu.

A

 

The Start Page is the default home page for the Web browser in Visual Studio

E

 

.NET, and it providesTa centralized location to work in Visual Studio .NET. In addition, the Start Page provides various links, such as Get Started, Online Community, and Headlines, to enable a quick and efficient environment for working in Visual Studio. NET. The Start Page in the Visual Studio .NET IDE is shown in Figure C-1.

FIGURE C-1 The Start Page in the Visual Studio .NET IDE

Team-Fly®

VISUAL STUDIO .NET IDE Appendix C 879

I will discuss the windows and tools displayed in IDE in the following sections.

Menu Bar

The menus that are displayed on the menu bar of the Visual Studio .NET IDE enable you to perform different tasks, such as opening, saving, editing, and formatting files. In addition to these default menus, IDE displays menus that are relevant to the task that is being performed.

The following list takes a look at some commonly used menus in Visual Studio

.NET.

File. The File menu provides commands to open and save projects, files, and solutions. In addition, the menu provides commands to add items such as forms, controls, modules, and classes to projects and solutions.

Edit. The Edit menu provides commands such as Cut, Copy, Paste, Delete, Undo, and Redo to perform the tasks associated with them.

View. The View menu provides commands to access the various windows and tools available in Visual Studio .NET.

Project. The Project menu provides commands to add components such as forms, modules, classes, and controls to the projects.

Build. The Build menu provides commands to build projects.This menu also provides the Configuration Manager command to create, modify, and build configurations for solutions and projects.

Debug. The Debug menu provides commands such as Start, Step Into, and Step Over to locate and correct errors in the applications.

Format. The Format menu provides commands such as Align and Center in Form to format controls while working in a designer.

Tools. The Tools menu provides commands such as Debug Processes, Customize Toolbox, Add-in Manager, Customize, and Options to perform the functions associated to them. When these commands are selected, the corresponding dialog box also gets displayed.

Window. The Window menu provides commands such as New Window and Split to work with windows in IDE.

Help. The Help menu provides commands such as Dynamic Help, Contents, Index, Search, and Previous Topic and Next Topic, which takes the content from the MSDN (Microsoft Developer Network) library and provides the required information.

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NOTE

Windows Forms Designer, Web Form Designer, XML Designer, and Component Designer are the designers provided by Visual Studio .NET to design applications quickly and easily.

Figure C-2 shows the menu bar in the Visual Studio .NET IDE.

FIGURE C-2 The menu bar in the Visual Studio .NET IDE

Toolbars

Visual Studio .NET IDE provides the Standard and Web toolbars that are displayed by default. The other toolbars that are provided include the Text Editor, Build, and Debug toolbars.

Depending on the designer, tool, or window that is being used, the toolbars relevant to the performed task will be displayed in IDE. Some of the toolbars available in Visual Studio .NET IDE are described in Table C-1.

 

VISUAL STUDIO .NET IDE

Appendix C

881

Table C-1 Toolbars Available in Visual Studio .NET

 

 

 

 

 

 

 

 

 

 

 

Toolbar

Function

 

 

 

 

 

 

 

 

Build

Used to build applications.

 

 

 

Crystal Reports - Inser t

Used to open the Insert Summary, Insert Group, Insert

 

 

Subreport, Insert Chart, and Insert Picture dialog boxes.

 

Crystal Reports - Main

Used to perform basic formatting operations, such as justify text,

 

 

apply fonts,and access dialog boxes. You can use the Cr ystal

 

 

Reports-Main toolbar to access dialog boxes such as Select Expert

 

 

and Object Properties.

 

 

 

Data Design

Used to generate datasets and preview data.

 

 

 

Database Diagram

Used to work with database objects.

 

 

 

Debug

Used to start and stop debugging of applications.

 

 

 

Debug Location

Used to view the program, thread, and stack frame of an error

 

 

encountered while debugging a program.

 

 

 

Design

Used to work with controls in the Web Form Designer.

 

Formatting

Used to format text.

 

 

 

Full Screen

Used to work in the full-screen mode.

 

 

 

HTML Editor

Used to format, validate, and work with HTML documents.

 

Image Editor

Used to create and manipulate images.

 

 

 

Layout

Used to modify the la yout of controls in the designer.

 

Source Control

Used to maintain different versions of your applications.

 

Standard

Used to work with solutions, projects, and files.In addition, you

 

 

can use the Standard toolbar to open windows, such as Solution

 

 

Explorer and Class View.

 

 

 

Style Sheet

Used to format and view style sheets.

 

 

 

Table

Used to work with the tables in a database.

 

 

 

Text Editor

Used to work in the code editor.

 

 

 

Web

Used to browse for Web pages.

 

 

 

XML Data

Used to create schemas.

 

 

 

XML Schema

Used to preview datasets and edit ke ys and relations.

 

 

 

 

 

 

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Figure C-3 shows the toolbars in the Visual Studio .NET IDE.

FIGURE C-3 The toolbars in the Visual Studio .NET IDE

Having looked at the toolbars, you can look at the windows in Visual Studio

.NET in the next section.

Visual Studio .NET IDE Windows

As discussed earlier, the Start Page is the first screen that appears when you launch Visual Studio .NET. This page enables you to access existing projects or create new ones. The Start Page is the default home page of Visual Studio .NET IDE, which contains various links providing online help on MSDN. The Start Page also allows you to customize the appearance of IDE by specifying your preferences.

The Solution Explorer Window

A collection of all the projects and files needed for an application is called a solution. A project file contains a number of files that need to be executed for work-

VISUAL STUDIO .NET IDE Appendix C 883

ing in the project.In Visual Studio .NET IDE, Solution Explorer provides a hierarchical view of all files, solutions, and projects. To open Solution Explorer, you need to select the Solution Explorer command from the View menu. The Solution Explorer window in the Visual Studio .NET IDE is shown in Figure C-4.

FIGURE C-4 The Solution Explorer window in the Visual Studio .NET IDE

The Solution Explorer window is displayed, which shows a listing of the projects, files, and references present in the solution. You can open a file by double-clicking on the file name in Solution Explorer.

The Solutions Explorer also contains a toolbar that displays the buttons that are specific to the selected file. View Code, Show All Files, and Properties are a few commonly displayed buttons. Figure C-5 shows the toolbar in the Solution Explorer window.

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FIGURE C-5 The toolbar in the Solution Explorer window

The Class View Window

You can view the hierarchical structure of solutions and projects by using the Class View window provided in the Visual Studio .NET IDE. You can open the Class View window by selecting either the Class View tab on the Visual Studio .NET IDE or the Class View command from the View menu. The components are organized in the Class View window based on the project in which they are contained. The Class View window also provides a structured view of the code that helps in understanding the organization of the components within a project. A logical view provided by the Class View window helps in understanding the interrelationships between various components and objects. The Class View window is shown in Figure C-6.

VISUAL STUDIO .NET IDE Appendix C 885

FIGURE C-6 The Class View window

An icon represents each type of component in the Class View window. Each icon represents different types of components, such as namespaces, classes, and interfaces.

You can navigate through the projects in a solution by using the Class View window. You can also view the properties or code for a component by using the Class View window. Consider an example: To view the code associated with a method, right-click the method name in the Class View window and select the Browse Definition command from the context menu. The corresponding code for the selected method is displayed.

A toolbar is also displayed in the Class View window, which displays the Sort By and New Folder buttons. Using the Sort By button, you can sort the files in the order of the alphabet by type. You can use the New Folder button to create virtual folders.

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The Properties Window

The Properties window displays the properties of a component. By selecting the Properties Window command from the View menu, you can open the Properties window. To display the properties associated with the selected components, you need to select the component or object in the Solution Explorer window. You can also view, edit, and modify the components of projects and solutions by using the Properties window.

The Properties window displays different properties for different controls. Various buttons, such as Categorized, Alphabetic, and Property Pages, are also displayed in the Properties window.

To view and modify the properties of a Button control, for example, you open the Solution Explorer window and select the Button control. The properties of the Button control are displayed in the Properties window, as shown in Figure C-7.

FIGURE C-7 The Properties window for a Button control

The Dynamic Help Window

The Dynamic Help window in Visual Studio .NET provides access to the information that is relevant to perform a particular task. The Dynamic Help window is displayed when Visual Studio .NET IDE is opened. Alternatively, you can access this command by selecting the Dynamic Help command from the Help menu.

VISUAL STUDIO .NET IDE Appendix C 887

Various links related to the current window or current task are also displayed in the Dynamic Help window. The Dynamic Help window displays information depending on the selection in IDE.The information is organized categorically in the D ynamic Help window. By default, the Dynamic Help window displays the Help, Samples, and Getting Started categories.

Consider an example: When you work in the Class View window, the information related to the Class View window is displayed in the Dynamic Help window. Similarly, if a Button control is selected while working in the designer, the information related to the Button class is displayed in the Dynamic Help window, as shown in Figure C-8.

FIGURE C-8 The Dynamic Help window for a Button control

The Server Explorer Window

In Visual Studio .NET, the Server Explorer window enables server management. You can access the Server Explorer window by selecting the Server Explorer tab displayed on the left margin of the IDE. Alternatively, you can select the Server Explorer command from the View menu to open the Server Explorer window.

The nodes Data Connections and Servers are displayed in the Server Explorer window. The Data Connections node lists the database connections for the databases that are created using the Server Explorer window. The Server node lists the