CommandBase Class |
Abstract base class for command classes to use in the Command pattern implementation. A base class is used instead of an interface to be able to
keep the Do and Undo methods internal, as execution of commands should be done through the CommandQueue instances.
Inheritance HierarchyNamespace: SD.Tools.Algorithmia.Commands
Assembly: SD.Tools.Algorithmia (in SD.Tools.Algorithmia.dll) Version: 1.3.3.0 (1.3.18.0209)
SyntaxThe CommandBase type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | CommandBase |
Initializes a new instance of the CommandBase class.
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| CommandBase(String) |
Initializes a new instance of the CommandBase class.
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Properties| Name | Description | |
|---|---|---|
 | AfterDoAction |
Gets or sets the after Do action, which is an action executed right after Do has been called on this command
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| AfterUndoAction |
Gets or sets the after Undo action, which is an action executed right after Undo has been called on this command
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| BeforeDoAction |
Gets or sets the before Do action, which is an action executed right before Do is called on this command
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| BeforeUndoAction |
Gets or sets the before Undo action, which is an action executed right before Undo is called on this command
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| Description |
Gets or sets the description of the command. This description can be used to show the commands in a queue visually on a screen.
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| OwnCommandQueue |
Gets the own command queue of this command. This queue is then used to store commands which are spawned when this command is executed.
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Methods| Name | Description | |
|---|---|---|
| Do |
Executes the command.
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 | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| Redo |
Re-executes the command. Normally this is simply calling 'Do', however in an undoable period redo it's calling PerformRedo.
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| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| Undo |
Undo's the action done with Do.
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See Also