it.polimi.dima.mediatracker.inputs

Class SelectDialogInput<T>

java.lang.Object

it.polimi.dima.mediatracker.inputs.AbstractInput<T>

it.polimi.dima.mediatracker.inputs.SelectDialogInput<T>

Type Parameters:

T - the model object

public class SelectDialogInput<T>
extends AbstractInput<T>

Form input for a SelectDialog created on a EditText click

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	SelectDialogInput.Callback<T> The callback for this input, used to get/set values from/to the corresponding model object field
static interface	SelectDialogInput.CallbackExtended<T> Extended callback that has additional methods to manage the input

Constructor Summary

Constructors

Constructor and Description
SelectDialogInput(boolean isUpdatedByExternalService, android.support.v4.app.FragmentManager fragmentManager, View view, int inputButtonId, int dialogTitleResource, java.lang.Object[] optionValues, java.lang.String[] optionNames, int[] optionIcons, SelectDialogInput.Callback<T> callback) Constructor

Method Summary

Modifier and Type	Method and Description
void	dismiss() Method used to "close" the input, useful e.g.
java.lang.Object	getSelectedOptionValue() Getter
void	restoreSpecificInstance(Bundle inState) Called by AbstractInput.restoreInstance(Bundle) for restoring the implementation instance
void	saveSpecificInstance(Bundle outState) Called by AbstractInput.saveInstance(Bundle) for saving the implementation instance
void	setInputFromModelObject(T modelObject) Sets the input value equal to the corresponding model object value, calling the callback passed to the input constructor
void	setModelObjectFromInput(T modelObject) Sets the model object value equal to the corresponding input value, calling the callback passed to the input constructor
void	setVisibility(int visibility)

Methods inherited from class it.polimi.dima.mediatracker.inputs.AbstractInput

addDependentInput, areValueChangeListenersDisabled, isUpdatedByExternalService, restoreInstance, saveInstance, setAreValueChangeListenersDisabled, setWasChangedByUser, wasChangedByUser

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectDialogInput

public SelectDialogInput(boolean isUpdatedByExternalService,
                         android.support.v4.app.FragmentManager fragmentManager,
                         View view,
                         int inputButtonId,
                         int dialogTitleResource,
                         java.lang.Object[] optionValues,
                         java.lang.String[] optionNames,
                         int[] optionIcons,
                         SelectDialogInput.Callback<T> callback)

Constructor

Parameters:

isUpdatedByExternalService - true if this input is updated by an external service

fragmentManager - the fragment manager

view - the view containing the button that opens the SelectDialog

inputButtonId - the ID of the button that opens the SelectDialog

dialogTitleResource - the resource ID of the SelectDialog title

optionValues - the option values

optionNames - the option names

optionIcons - the option icons (can be null if no icons are to be set)

callback - the callback for this input

Method Detail

setInputFromModelObject

public void setInputFromModelObject(T modelObject)

Sets the input value equal to the corresponding model object value, calling the callback passed to the input constructor

Specified by:

setInputFromModelObject in class AbstractInput<T>

Parameters:

modelObject - the model object that will be queried for the input value

setModelObjectFromInput

public void setModelObjectFromInput(T modelObject)

Sets the model object value equal to the corresponding input value, calling the callback passed to the input constructor

Specified by:

setModelObjectFromInput in class AbstractInput<T>

Parameters:

modelObject - the model object that will be updated with the input value

saveSpecificInstance

public void saveSpecificInstance(Bundle outState)

Called by AbstractInput.saveInstance(Bundle) for saving the implementation instance

Specified by:

saveSpecificInstance in class AbstractInput<T>

Parameters:

outState - the bundle where the state will be saved

restoreSpecificInstance

public void restoreSpecificInstance(Bundle inState)

Called by AbstractInput.restoreInstance(Bundle) for restoring the implementation instance

Specified by:

restoreSpecificInstance in class AbstractInput<T>

Parameters:

inState - the bundle containing the saved instance of this input

dismiss

public void dismiss()

Method used to "close" the input, useful e.g. on orientation change to avoid problems

Specified by:

dismiss in class AbstractInput<T>

setVisibility

public void setVisibility(int visibility)

Specified by:

setVisibility in class AbstractInput<T>

See Also:

android.view.View#setVisibility(int)

getSelectedOptionValue

public java.lang.Object getSelectedOptionValue()

Getter

Returns:

the currently selected value