sk.baka.ambient.activity.main
Class TaskSwitcherController

java.lang.Object
  sk.baka.ambient.activity.main.AbstractController
      sk.baka.ambient.activity.main.TaskSwitcherController

All Implemented Interfaces:

IBackgroundTask

public class TaskSwitcherController
extends AbstractController
implements IBackgroundTask

Controls trackbar and background tasks display window.

Author:

Martin Vysny

Nested Class Summary

Nested classes/interfaces inherited from class sk.baka.ambient.activity.main.AbstractController

AbstractController.Listener

Field Summary

static List<ActionsEnum>

actions The actions to display on the Task switcher.

Fields inherited from class sk.baka.ambient.activity.main.AbstractController

app, cycle, listener, mainActivity, mainView

Constructor Summary

TaskSwitcherController(MainActivity mainActivity)
Creates the controller

Method Summary

void	backgroundTask(int taskCount, String arbitraryTaskName, int progress, int maxProgress) Informs that a background task has been started or has ended.
void	highlightAction(ActionsEnum action) Highlights given action.
static void	highlightAction(ActionsEnum action, ButtonBar bar) Highlights given action on the button bar.
protected void	performZoom(boolean zoom) Zooms, or un-zooms the controller.

Methods inherited from class sk.baka.ambient.activity.main.AbstractController

destroy, equals, flipVisibility, hashCode, hide, initButtonBar, initButtonBar, initButtonBar, isDestroyed, isVisible, isZoomed, onAction, setVisibility, show, update, visibilityChanged, zoom

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

actions

public static final List<ActionsEnum> actions

The actions to display on the Task switcher.

Constructor Detail

TaskSwitcherController

public TaskSwitcherController(MainActivity mainActivity)

Creates the controller

Parameters:

mainActivity - the activity

Method Detail

highlightAction

public void highlightAction(ActionsEnum action)

Highlights given action.

Parameters:

action - the action to highlight, may be null - in such case all actions will be de-highlighted.

highlightAction

public static void highlightAction(ActionsEnum action,
                                   ButtonBar bar)

Highlights given action on the button bar. The button bar must display actions in order for this method to work correctly.

Parameters:

action - the action to highlight, may be null - in such case all actions will be de-highlighted.

bar - the button bar.

backgroundTask

public void backgroundTask(int taskCount,
                           String arbitraryTaskName,
                           int progress,
                           int maxProgress)

Description copied from interface: IBackgroundTask

Informs that a background task has been started or has ended.

Specified by:

backgroundTask in interface IBackgroundTask

Parameters:

taskCount - current task count. Ignored if used for progress reporting.

arbitraryTaskName - a name of random active task. null if no tasks are executed or the executor failed to obtain a name. If used for a progress reporting then this is the new name of the task.

progress - total current progress of all tasks. If used for a progress reporting then this is the progress of this task.

maxProgress - total maximum progress of all tasks. If used for a progress reporting then this is the maximum progress of this task.

performZoom

protected void performZoom(boolean zoom)

Description copied from class: AbstractController

Zooms, or un-zooms the controller.

Specified by:

performZoom in class AbstractController

Parameters:

zoom - true zoom the controller in, false zoom the controller out.