DL Code Editor user manual

1. Introduction

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1.1 Purpose

• Introduce how to use the function of the editor
• Help the developers to get familiar with the details of the program
• Help users to configure the editor to suit their requirement

1.2 Background

• For the course design of the Tianjin university software engineering school
• Developed by Tju_llin

1.3 Author

• Student Number : 3013218111
• Name : Liu Lin
• Grade : 2013

1.4 Definition

• IDE : IntegrateDevelopment Environment
• OS : Operating System
  

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2. Overview

2.1 Objectives

• The traditional function implementation like other IDE
• The achievement of the code library
• combine the command and mouse click to make operate more comfortable

2.2 Function

• The editor has the basic manage file functions to create file , open file , save file, save as another files$\cdots$
• The edit board support to edit multiple files in the meanwhile.File can be focused on by clicking the tab or accept command.
• The code on the board is syntax highlight with line number
• The compile result and standard output will show to users
• The code library show as the tree view, operated by the command.
• C-style auto indent provided

2.3 Performance

• over 10 files ***with over ***1,000,000 lines can be edit smoothly
• when you delete or insert some text, it can instantly paint the text to the required color if it is a keyword
• save file can finish within 1s if the file doesn’t over 1,000,000 letters.
• Every function finish instantly $\cdots$
  

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3. Runtime Environment

• Linux OS x64
• Java -version jdk1.7
• g++ 4.9
  

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4. Instructions

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4.1 Manage File

• 4.1.1 create file

  • expend the menu item “File”
  • select the “New” item or use key board “ctrl+N”
  • then new tab named “new-file-XX” arise
    

• 4.1.2 open file

  • expend the menu item”File”
  • select the “Open” item or use key board “ctrl+O”
    
  • then use the file chooser to choose the file you want to open
    
• 4.1.3 close file
  
  • expend the menu item”File”
  • select the close item
  • if you do nothing , it close instantly, else jump out a dialog
    

• 4.1.4 save file

  • expend the menu item “File”
  • select the save item or use the short-cut key “ctrl+S”
    
    • if you save at the first time, it will give you a file chooser*
    • 
    • if the selected file exists, jump out a dialog
    • 
    • else the file save successfully

• 4.1.5 change focus

  • just click the tab on the top of the edit board
    
    

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4.2 Edit Code

• 4.2.1 find
  
  • expand the menu item “Edit”
  • select the menu item “find”
  • give the pattern in the command Edit
    
• 4.2.2 replace
  
  • expand the menu item “Edit”
  • select the menu item “replace”
  • give the pattern and goal in the command Edit to replace the pattern with the goal
    

4.3 Compile and Run

• 4.3.1 compile
  
  • expend the menu item “Tool”
  • select the item “compile”
    
    • if you correct but no save , dialog jump out to report warning
      
    • else if you have syntax error, the compile result will show
      
    • else if compile success , it will return the path and success information
      
• 4.3.2 run
  
  • expend the menu item “Tool”
  • select the menu item “run”
  • the standout will show………
    

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4.4 Pop Up Menu

• just click the right key of the mouse , then the menu arise and can do some edit operation, such as select all, copy, paste, cut

5. Operations and Commands

Operation/ Command	Description