XYZ UML Editor v2

Screenshots

About

This is the term project of the course Object-Oriented Analysis and Design (2021, National Central University).

What's new in v2?

• Nothing changed, but more OO.

• In canvas_behavior, each one of the behaviors (such as AddUMLCompositionLine, AddUMLClass) should have its own class. But I use factory pattern there, just for practicing some design patterns. DON'T DO THAT IN PRODUCTION. For good example, checkout uccuz's UML-Editor.

Feature

This is a simple UML editor with:

• Objects

  • Class
  • Use Case

• Relation Lines

  • Association Line
  • Composition Line
  • Generalization Line

• Behavior

  • Create a new object
  • Rename an object
  • Drag an object
  • Connect between objects
  • Replace the connections between objects
  • Group objects
  • UnGroup objects

For detailed spec, see this file.

Abstract Class Diagram (v1)

Part of Real Class Diagram (v1, Generated by IntelliJ)

Abstract Methods (v1)

• setCurrentMode(Mode): 設定當前模式
• setColor(Color): 設定按鈕顏色
• applyBehavior(): 向當前模式調用滑鼠事件觸發相對應的行為
• addComponent(JComponent): 將物件加入Canvas
• removeComponent(JComponent): 將物件從Canvas中移除
• setSourcePort(UMLObject): 把起點物件的reference還有Port資訊在Connection Line裡面設定好
• setDestinationPort(UMLObject): 把終點物件的reference還有Port資訊在Connection Line裡面設定好
• getUMLObjectInside(Position or Rectangle): 取得範圍內的UML Objects
• clearSelection(): 清除Canvas上當前的selection
• addSelection(UMLObject): 將UML Object加入Canvas上當前的Seleciton
• getSelection(): 取得Canvas上當前的selection
• setPortVisible(bool): 設定UML Object的Port是否可見
• setStartPosition(Position): Select Box的起始位置
• setEndPosition(Position): Select Box的終點位置
• drawSelectBox(Rectangle): 畫出選取範圍的框框
• showMenuItems(): 顯示Menu底下的選項
• addChild(UMLObject): 將UML Object加入Group Object
• getChildren(): 取得Group Object中的children
• moveTo(Position): 將UML Object移動到當前位置
• repaint(): 重畫Canvas
• setName(name): 設定UML Object的名字

Use Cases in Abstract Sequence Diagram (v1)