com.goldencode.p2j.admin.client.application.home.print

Class PrintPreviewPresenter

java.lang.Object

com.gwtplatform.mvp.client.HandlerContainerImpl

com.gwtplatform.mvp.client.PresenterWidget<V>

com.gwtplatform.mvp.client.Presenter<V,Proxy_>

com.goldencode.p2j.admin.client.application.home.BasePresenter<PrintPreviewPresenter.MyView,PrintPreviewPresenter.MyProxy>

com.goldencode.p2j.admin.client.application.home.print.PrintPreviewPresenter

All Implemented Interfaces:

BaseUiHandlers, PrintPreviewUiHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.ui.IsWidget, com.gwtplatform.mvp.client.HandlerContainer, com.gwtplatform.mvp.client.HasPopupSlot, com.gwtplatform.mvp.client.HasSlots, com.gwtplatform.mvp.client.UiHandlers

public class PrintPreviewPresenter
extends BasePresenter<PrintPreviewPresenter.MyView,PrintPreviewPresenter.MyProxy>
implements PrintPreviewUiHandlers

PrintPreviewPresenter is a controller that implements business methods to work with print preview.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	PrintPreviewPresenter.MyProxy Defines the proxy place for GWTP framework.
(package private) static interface	PrintPreviewPresenter.MyView This view interface that must be implemented by the concrete view according to GWTP framework.

Nested classes/interfaces inherited from class com.gwtplatform.mvp.client.Presenter

com.gwtplatform.mvp.client.Presenter.RevealType

Field Summary

Fields

Modifier and Type	Field and Description
private AccountExtension	acctExtension Defines the account extension
private AdminServiceAsync	adminService Administration server interface
static com.gwtplatform.mvp.client.presenter.slots.NestedSlot	MODAL_CONTENT The attachment point for dependent modal dialogs on this view
private ModalDialogs	modalDialogsManager The common modal dialogs manager
private java.lang.String	pathToParentView The relative URL path to the view from which this view has been displayed
private java.lang.String	report The report id
private java.util.HashMap<java.lang.String,java.lang.String>	reportParameters The report parameters, key to its value map
private java.lang.String[]	selectedRows The selected data for the selected rows report.
private Alarm	serverAlarmsManager The server alarms manager

Fields inherited from class com.goldencode.p2j.admin.client.application.home.BasePresenter

FILTER, filterExp, logger

Constructor Summary

Constructors

Constructor and Description
PrintPreviewPresenter(com.google.web.bindery.event.shared.EventBus eventBus, PrintPreviewPresenter.MyView view, PrintPreviewPresenter.MyProxy proxy, com.gwtplatform.mvp.client.proxy.PlaceManager placeManager, AdminServiceAsync adminService, ModalDialogs modalDialogsManager, Alarm serverAlarmsManager, AccountExtensionHolder acctExtension) Defines the Print Preview presenter.

Method Summary

Modifier and Type	Method and Description
void	cancel() Asks its controller to close this print preview and opens its parent screen.
void	displayAllDetails(java.lang.Boolean value) Asks a controller to display all detailed report if it is available.
void	downloadReport() Asks its controller to download the current report to the client side.
private java.lang.String	getReport() Gets the report id.
private java.util.HashMap<java.lang.String,java.lang.String>	getReportParameters() Gets the requested report parameters map.
private void	getReportParametersMapFromServer(java.util.function.Consumer<java.util.Map<java.lang.String,java.lang.Object>> overwriteReportSettings) Retrieves the report parameters map from the server and delivers it to the given consumer.
private java.lang.String[]	getSelectedRows() Gets the selected rows data.
protected void	onHide() Lifecycle method called whenever this presenter is about to be hidden.
void	prepareFromRequest(com.gwtplatform.mvp.shared.proxy.PlaceRequest request) Loads the data before the associated view will be displayed.
void	printReport() Asks its controller to print the current report to the client side.
void	setDataSelectionFilter(java.lang.String filter) Sets the current search string used as a filter to display the target results.
void	setNewPrintSettings(PaperFormat format, PaperOrientation orient) Sets new page format setting for this preview and asks to update this preview accordingly.
private void	setReport(java.lang.String reportId) Sets the report id.
private void	setReportParameter(java.lang.String name, java.lang.String value, boolean updateUrl) Sets the new value for the known report parameter.
private void	setSelectedRows(java.lang.String[] selectedRows) Sets the selected rows report parameter
void	updatePreview(com.google.gwt.view.client.Range range) Asks its controller to update this preview according to the provided range of pages.

Methods inherited from class com.goldencode.p2j.admin.client.application.home.BasePresenter

backTo, clearRequestParameter, getCurrentFilter, getCurrentParameter, getPlaceManager, getQueryParametersMap, getQueryString, getQueryString, setFilter, updateBrowserHistory

Methods inherited from class com.gwtplatform.mvp.client.Presenter

bind, forceReveal, getProxy, getRevealType, getSlot, revealInParent, setRevealType, setSlot, unbind, useManualReveal

Methods inherited from class com.gwtplatform.mvp.client.PresenterWidget

addHandler, addRegisteredHandler, addToPopupSlot, addToPopupSlot, addToSlot, addToSlot, addVisibleHandler, asWidget, clearSlot, clearSlot, equals, fireEvent, fireEvent, getChild, getChildren, getChildren, getEventBus, getView, hashCode, isVisible, onReset, onReveal, registerVisibleHandler, removeFromParentSlot, removeFromPopupSlot, removeFromSlot, removeFromSlot, setInSlot, setInSlot, setInSlot, setInSlot

Methods inherited from class com.gwtplatform.mvp.client.HandlerContainerImpl

isBound, onBind, onUnbind, registerHandler

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.goldencode.p2j.admin.client.application.home.BaseUiHandlers

getCurrentFilter

Field Detail

MODAL_CONTENT

public static final com.gwtplatform.mvp.client.presenter.slots.NestedSlot MODAL_CONTENT

The attachment point for dependent modal dialogs on this view

acctExtension

private AccountExtension acctExtension

Defines the account extension

adminService

private final AdminServiceAsync adminService

Administration server interface

modalDialogsManager

private final ModalDialogs modalDialogsManager

The common modal dialogs manager

serverAlarmsManager

private final Alarm serverAlarmsManager

The server alarms manager

reportParameters

private final java.util.HashMap<java.lang.String,java.lang.String> reportParameters

The report parameters, key to its value map

report

private java.lang.String report

The report id

selectedRows

private java.lang.String[] selectedRows

The selected data for the selected rows report. It holds the array of account names.

pathToParentView

private java.lang.String pathToParentView

The relative URL path to the view from which this view has been displayed

Constructor Detail

PrintPreviewPresenter

@Inject
public PrintPreviewPresenter(com.google.web.bindery.event.shared.EventBus eventBus,
                                     PrintPreviewPresenter.MyView view,
                                     PrintPreviewPresenter.MyProxy proxy,
                                     com.gwtplatform.mvp.client.proxy.PlaceManager placeManager,
                                     AdminServiceAsync adminService,
                                     ModalDialogs modalDialogsManager,
                                     Alarm serverAlarmsManager,
                                     AccountExtensionHolder acctExtension)

Defines the Print Preview presenter.

Parameters:

eventBus - The event bus

view - The associated view

proxy - The proxy place

placeManager - The place manager

adminService - The administration service

modalDialogsManager - The common modal dialogs manager

serverAlarmsManager - The server alarms

acctExtension - The account extension holder

Method Detail

prepareFromRequest

public void prepareFromRequest(com.gwtplatform.mvp.shared.proxy.PlaceRequest request)

Loads the data before the associated view will be displayed.

Overrides:

prepareFromRequest in class com.gwtplatform.mvp.client.Presenter<PrintPreviewPresenter.MyView,PrintPreviewPresenter.MyProxy>

Parameters:

request - The current request

getReportParametersMapFromServer

private void getReportParametersMapFromServer(java.util.function.Consumer<java.util.Map<java.lang.String,java.lang.Object>> overwriteReportSettings)

Retrieves the report parameters map from the server and delivers it to the given consumer.

Parameters:

overwriteReportSettings - The given consumer

onHide

protected void onHide()

Lifecycle method called whenever this presenter is about to be hidden.

Overrides:

onHide in class com.gwtplatform.mvp.client.PresenterWidget<PrintPreviewPresenter.MyView>

updatePreview

public void updatePreview(com.google.gwt.view.client.Range range)

Asks its controller to update this preview according to the provided range of pages.

Specified by:

updatePreview in interface PrintPreviewUiHandlers

Parameters:

range - The given range of pages.

getSelectedRows

private java.lang.String[] getSelectedRows()

Gets the selected rows data.

Returns:

The array of account names

getReportParameters

private java.util.HashMap<java.lang.String,java.lang.String> getReportParameters()

Gets the requested report parameters map.

Returns:

The requested report parameters map

setReportParameter

private void setReportParameter(java.lang.String name,
                                java.lang.String value,
                                boolean updateUrl)

Sets the new value for the known report parameter.

Parameters:

name - The known report parameter name

value - The new value

updateUrl - The true value forces to update the current URL and the Browser history, and otherwise the false value doesn't affect them.

getReport

private java.lang.String getReport()

Gets the report id.

Returns:

The report id

setReport

private void setReport(java.lang.String reportId)

Sets the report id.

Parameters:

reportId - The report id

setSelectedRows

private void setSelectedRows(java.lang.String[] selectedRows)

Sets the selected rows report parameter

Parameters:

selectedRows - The selected rows

printReport

public void printReport()

Asks its controller to print the current report to the client side.

Specified by:

printReport in interface PrintPreviewUiHandlers

setDataSelectionFilter

public void setDataSelectionFilter(java.lang.String filter)

Sets the current search string used as a filter to display the target results.

Specified by:

setDataSelectionFilter in interface BaseUiHandlers

Parameters:

filter - The new search string used as a filter.

cancel

public void cancel()

Asks its controller to close this print preview and opens its parent screen.

Specified by:

cancel in interface PrintPreviewUiHandlers

setNewPrintSettings

public void setNewPrintSettings(PaperFormat format,
                                PaperOrientation orient)

Sets new page format setting for this preview and asks to update this preview accordingly.

Specified by:

setNewPrintSettings in interface PrintPreviewUiHandlers

Parameters:

format - New paper format, the default one is A4

orient - New page orientation, the default one is a portrait.

displayAllDetails

public void displayAllDetails(java.lang.Boolean value)

Asks a controller to display all detailed report if it is available.

Specified by:

displayAllDetails in interface PrintPreviewUiHandlers

Parameters:

value - True indicates to display all details data.

downloadReport

public void downloadReport()

Asks its controller to download the current report to the client side.

Specified by:

downloadReport in interface PrintPreviewUiHandlers