Package ca.cgjennings.apps.arkham.project

Class Paste

java.lang.Object

ca.cgjennings.apps.arkham.project.TaskAction

ca.cgjennings.apps.arkham.project.Paste

All Implemented Interfaces:

IconProvider

public class Paste
extends TaskAction

Paste files on clipboard into the selected folder of a project.

Author:

Chris Jennings

Constructor Summary

Constructors

Constructor	Description
Paste()

Method Summary

Modifier and Type	Method	Description
boolean	appliesTo(Project project, Task task, Member member)	Returns true if this action can be performed on the specified member of a project, project or a task.
boolean	appliesToSelection(Member[] members)	Returns true if this action is applicable to any of the specified Members.
java.lang.String	getLabel()	Returns the human-readable name of this action.
boolean	perform(Project project, Task task, Member member)	Perform this action on a member of a project, a project or a task.
boolean	performOnSelection(Member[] members)	Applies this action to all of the specified project members.

Methods inherited from class ca.cgjennings.apps.arkham.project.TaskAction

applyToChildren, getActionName, getDescription, getIcon, resolveTarget, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Paste

public Paste()

Method Detail

getLabel

public java.lang.String getLabel()

Description copied from class: TaskAction

Returns the human-readable name of this action.

Specified by:

getLabel in class TaskAction

Returns:

the name used to create menu items for this action, localized if possible

perform

public boolean perform(Project project,
                       Task task,
                       Member member)

Description copied from class: TaskAction

Perform this action on a member of a project, a project or a task. If the project itself is the target, task and member will be null. If a task is the target, then member will be null. If an error occurs while executing the task, then it is the action's responsibility to inform the user. This method can return false to indicate that if the action is being applied to multiple members, it should stop immediately rather than continue to the next member.

Specified by:

perform in class TaskAction

Parameters:

project - the project that is being acted upon

task - the task within the project that is being acted upon; null if acting on a project

member - the specific member within the task to act upon; null if this is a project or task

performOnSelection

public boolean performOnSelection(Member[] members)

Description copied from class: TaskAction

Applies this action to all of the specified project members. By overriding this, you can modify what happens when the user tries to initiate this action. For example, you could add a verification dialog and call the super implementation only if the user verifies the action.

Overrides:

performOnSelection in class TaskAction

Returns:

true if and only if the action is successfully applied to all of the members

appliesToSelection

public boolean appliesToSelection(Member[] members)

Description copied from class: TaskAction

Returns true if this action is applicable to any of the specified Members. By overriding this, you can modify whether an action is listed depending on which other members are selected. For example, you could create a command that can only be applied to a singleton selection by checking the length of members and returning false if it is not 1, and otherwise calling the super implementation.

Overrides:

appliesToSelection in class TaskAction

Parameters:

members - a list of zero or more members

Returns:

true is the action can be applied to at least one member

appliesTo

public boolean appliesTo(Project project,
                         Task task,
                         Member member)

Description copied from class: TaskAction

Returns true if this action can be performed on the specified member of a project, project or a task. If the project itself is the target, task and member will be null. If a task is the target, then member will be null. If an error occurs while executing the task, then it is the action's responsibility to inform the user. This method can return false to indicate that if the action is being applied to multiple members, it should stop immediately rather than continue to the next member.

Specified by:

appliesTo in class TaskAction

Parameters:

project - the project that is being acted upon

task - the task within the project that is being acted upon; null if acting on a project

member - the specific member within the task to act upon; null if this is a project or task