TaskSelection
Mixin

Mixin that handles card selection for the TaskBoard.

By default tasks can be selected using mouse clicks and the keyboard. To enable marquee selection, see TaskDragSelect.

Mouse selection

Select and deselect cards using the mouse, using a modifier key to do multi selection:

Click on a card to focus and select it, deselecting any previously selected card.
Cmd/Ctrl + click on a card to add or remove it from the selection.

See shortcuts for more information on selecting cards using the keyboard.

No results

Configs are options you supply in a configuration object when creating an instance of this class

selectedTasks : TaskModel[]

Selected tasks.

Has a corresponding runtime selectedTasks property.
isTaskSelectable : Function
A template method (empty by default) allowing you to control if a task can be selected or not.
```
new TaskBoard({
    isTaskSelectable(taskRecord) {
        return taskRecord.status !== 'done';
    }
})
```
Parameters
- taskRecord : TaskModel
  
  The task record
Returns

Boolean
:

true if the task can be selected, otherwise false
Has a corresponding runtime isTaskSelectable property.

Properties are getters/setters or publicly accessible variables on this class

selectedTasks : TaskModel[]

Selected tasks.

Has a corresponding selectedTasks config.
isTaskSelection : Booleantrue

READONLY

ADVANCED

Identifies an object as an instance of TaskSelection class, or subclass thereof.
isTaskSelectable : Function
A template method (empty by default) allowing you to control if a task can be selected or not.
```
new TaskBoard({
    isTaskSelectable(taskRecord) {
        return taskRecord.status !== 'done';
    }
})
```
Has a corresponding isTaskSelectable config.

Functions are methods available for calling on the class

deselectAll( )

Deselect all tasks.
deselectTask( taskRecord )

Deselect the supplied task.
isSelected( taskRecord )
: Boolean

Check if the supplied task is selected or not
selectTask( taskRecord, addfalse )

Select the supplied task, deselecting any previously selected by default.

Events are triggered for certain actions in this class and can be listened for to react to those actions in your code

Event handlers are callbacks called as a result of certain actions in this class

TaskBoard/view/mixin/TaskSelection.js