org.cruxframework.crux.widgets.client.dialogcontainer
Class DialogViewContainer

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Composite
              org.cruxframework.crux.core.client.screen.views.ViewContainer
                  org.cruxframework.crux.core.client.screen.views.ParameterizedViewContainer
                      org.cruxframework.crux.core.client.screen.views.SingleViewContainer
                          org.cruxframework.crux.widgets.client.dialogcontainer.DialogViewContainer

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget

public class DialogViewContainer
extends org.cruxframework.crux.core.client.screen.views.SingleViewContainer

A View Container that render its views inside a floating dialog box.

Author:

Thiago da Rosa de Bustamante

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Field Summary

static String

DEFAULT_STYLE_NAME

Fields inherited from class org.cruxframework.crux.core.client.screen.views.SingleViewContainer

activeView

Fields inherited from class org.cruxframework.crux.core.client.screen.views.ViewContainer

logger, views

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

DialogViewContainer()
Default Constructor.

DialogViewContainer(boolean closeable, boolean modal)
Constructor.

Method Summary

void	center() Open the dialog container and center it on the screen.
void	closeDialog() Close the container dialog.
boolean	closeDialog(boolean unloadView) Close the container dialog.
static DialogViewContainer	createDialog(String viewName) Create a new DialogViewContainer and load the given view into the container
static DialogViewContainer	createDialog(String viewName, String viewId, boolean closeable) Create a new DialogViewContainer and load the given view into the container.
static DialogViewContainer	createDialog(String viewName, String viewId, boolean closeable, boolean modal, String width, String height, int left, int top) Create a new DialogViewContainer and load the given view into the container.
static DialogViewContainer	createDialog(String viewName, String viewId, boolean closeable, boolean modal, String width, String height, int left, int top, Object parameter) Create a new DialogViewContainer and load the given view into the container.
protected boolean	doAdd(org.cruxframework.crux.core.client.screen.views.View view, boolean lazy, Object parameter)
protected boolean	doRemove(org.cruxframework.crux.core.client.screen.views.View view, boolean skipEvents)
protected com.google.gwt.user.client.ui.Panel	getContainerPanel()
protected com.google.gwt.user.client.ui.Panel	getContainerPanel(org.cruxframework.crux.core.client.screen.views.View view)
org.cruxframework.crux.core.client.screen.views.View	getView() Read the current view loaded into this container.
protected void	handleViewTitle(String title, com.google.gwt.user.client.ui.Panel containerPanel, String viewId)
boolean	isModal() Read the modal property value.
boolean	isUnloadViewOnClose() Read the unloadViewOnClose property value.
void	openDialog() Open the container dialog box.
static void	openDialog(String viewName) Create a dialog container, load the given view into the container and open the dialog box.
static void	openDialog(String viewName, String viewId, boolean closeable) Create a dialog container, load the given view into the container and open the dialog box.
void	setHeight(String height) Set the dialog height
void	setModal(boolean modal) Write the modal property value.
void	setPosition(int left, int top) Set the dialog position
void	setSize(String width, String height) Set the dialog dimensions.
void	setStyleDependentName(String styleSuffix, boolean add)
void	setStyleName(String style)
void	setStyleName(String style, boolean add)
void	setStylePrimaryName(String style)
void	setUnloadViewOnClose(boolean unloadViewOnClose) Write the unloadViewOnClose property value.
void	setWidth(String width) Set the dialog width

Methods inherited from class org.cruxframework.crux.core.client.screen.views.SingleViewContainer

activate, deactivate, getActiveView, hasHistoryHandlers, hasOrientationChangeHandlers, hasResizeHandlers, hasWindowCloseHandlers, hasWindowClosingHandlers, notifyViewsAboutHistoryChange, notifyViewsAboutOrientationChange, notifyViewsAboutWindowClose, notifyViewsAboutWindowClosing, notifyViewsAboutWindowResize

Methods inherited from class org.cruxframework.crux.core.client.screen.views.ParameterizedViewContainer

add, loadView, showView

Methods inherited from class org.cruxframework.crux.core.client.screen.views.ViewContainer

add, addLazy, addLazy, addLazy, addView, adoptView, bindToDOM, clear, createView, createView, getMainWidget, getView, getViewFactory, loadAndRenderView, loadView, loadView, remove, remove, renderView, showView, showView, showView, unbindToDOM

Methods inherited from class com.google.gwt.user.client.ui.Composite

claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setPixelSize, setStyleName, setStyleName, setStylePrimaryName, setTitle, setVisible, setVisible, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_STYLE_NAME

public static final String DEFAULT_STYLE_NAME

See Also:

Constant Field Values

Constructor Detail

DialogViewContainer

public DialogViewContainer()

Default Constructor. The created dialog will be closeable and modal.

DialogViewContainer

public DialogViewContainer(boolean closeable,
                           boolean modal)

Constructor.

Parameters:

closeable - if true, a close button will be present at to top of dialog box

modal - if true, a modal dialog will be created

Method Detail

openDialog

public static void openDialog(String viewName)

Create a dialog container, load the given view into the container and open the dialog box.

Parameters:

viewName - name of the view to be opened

openDialog

public static void openDialog(String viewName,
                              String viewId,
                              boolean closeable)

Create a dialog container, load the given view into the container and open the dialog box.

Parameters:

viewName - name of the view to be opened

viewId - ID to be used to identify the opened view

closeable - if true, a close button will be present at to top of dialog box

createDialog

public static DialogViewContainer createDialog(String viewName)

Create a new DialogViewContainer and load the given view into the container

Parameters:

viewName - name of the view to be loaded

Returns:

the container created

createDialog

public static DialogViewContainer createDialog(String viewName,
                                               String viewId,
                                               boolean closeable)

Create a new DialogViewContainer and load the given view into the container.

Parameters:

viewName - name of the view to be loaded

viewId - ID to be used to identify the opened view

closeable - if true, a close button will be present at to top of dialog box

Returns:

the container created

createDialog

public static DialogViewContainer createDialog(String viewName,
                                               String viewId,
                                               boolean closeable,
                                               boolean modal,
                                               String width,
                                               String height,
                                               int left,
                                               int top)

Create a new DialogViewContainer and load the given view into the container.

Parameters:

viewName - name of the view to be loaded

viewId - ID to be used to identify the opened view

closeable - if true, a close button will be present at to top of dialog box

modal - if true, a modal dialog will be created

width - dialog box width

height - dialog box height

left - left position of the dialog box

top - top position of the dialog box

Returns:

the container created

createDialog

public static DialogViewContainer createDialog(String viewName,
                                               String viewId,
                                               boolean closeable,
                                               boolean modal,
                                               String width,
                                               String height,
                                               int left,
                                               int top,
                                               Object parameter)

Create a new DialogViewContainer and load the given view into the container.

Parameters:

viewName - name of the view to be loaded

viewId - ID to be used to identify the opened view

closeable - if true, a close button will be present at to top of dialog box

modal - if true, a modal dialog will be created

width - dialog box width

height - dialog box height

left - left position of the dialog box

top - top position of the dialog box

parameter - any object you want to pass as parameter to the view's activate and load event

Returns:

the container created

isUnloadViewOnClose

public boolean isUnloadViewOnClose()

Read the unloadViewOnClose property value. This property tells the container if it must unload the containing view when the dialog is closed.

Returns:

unloadViewOnClose property value

setUnloadViewOnClose

public void setUnloadViewOnClose(boolean unloadViewOnClose)

Write the unloadViewOnClose property value. This property tells the container if it must unload the containing view when the dialog is closed.

Parameters:

unloadViewOnClose - unloadViewOnClose property value

setModal

public void setModal(boolean modal)

Write the modal property value. This property tells the container if the opened dialog should be modal.

Parameters:

modal - modal property value

isModal

public boolean isModal()

Read the modal property value. This property tells the container if the opened dialog should be modal.

Returns:

modal property value

setSize

public void setSize(String width,
                    String height)

Set the dialog dimensions.

Overrides:

setSize in class com.google.gwt.user.client.ui.UIObject

Parameters:

width - dialog width

height - dialog height

setWidth

public void setWidth(String width)

Set the dialog width

Overrides:

setWidth in class com.google.gwt.user.client.ui.UIObject

Parameters:

width - dialog width

setHeight

public void setHeight(String height)

Set the dialog height

Overrides:

setHeight in class com.google.gwt.user.client.ui.UIObject

Parameters:

width - dialog height

setPosition

public void setPosition(int left,
                        int top)

Set the dialog position

Parameters:

left - dialog left position

top - dialog top position

setStyleName

public void setStyleName(String style)

Overrides:

setStyleName in class com.google.gwt.user.client.ui.UIObject

setStyleDependentName

public void setStyleDependentName(String styleSuffix,
                                  boolean add)

Overrides:

setStyleDependentName in class com.google.gwt.user.client.ui.UIObject

setStyleName

public void setStyleName(String style,
                         boolean add)

Overrides:

setStyleName in class com.google.gwt.user.client.ui.UIObject

setStylePrimaryName

public void setStylePrimaryName(String style)

Overrides:

setStylePrimaryName in class com.google.gwt.user.client.ui.UIObject

center

public void center()

Open the dialog container and center it on the screen. If the container is already opened, just center it on the screen.

getView

public org.cruxframework.crux.core.client.screen.views.View getView()

Read the current view loaded into this container.

Returns:

current view loaded into this container.

openDialog

public void openDialog()

Open the container dialog box. Assert that you previously loaded a view inside the container.

closeDialog

public void closeDialog()

Close the container dialog.

closeDialog

public boolean closeDialog(boolean unloadView)

Close the container dialog. If unloadView parameter is true, try to unload the current view first.

If this view can not be unloaded (its unload event handler cancel the event), this method does not close the container and returns false.

Parameters:

unloadView - if true, unload the current view before close the container.

Returns:

if the dialog was closed.

doAdd

protected boolean doAdd(org.cruxframework.crux.core.client.screen.views.View view,
                        boolean lazy,
                        Object parameter)

Overrides:

doAdd in class org.cruxframework.crux.core.client.screen.views.ViewContainer

doRemove

protected boolean doRemove(org.cruxframework.crux.core.client.screen.views.View view,
                           boolean skipEvents)

Overrides:

doRemove in class org.cruxframework.crux.core.client.screen.views.ViewContainer

getContainerPanel

protected com.google.gwt.user.client.ui.Panel getContainerPanel(org.cruxframework.crux.core.client.screen.views.View view)

Specified by:

getContainerPanel in class org.cruxframework.crux.core.client.screen.views.ViewContainer

getContainerPanel

protected com.google.gwt.user.client.ui.Panel getContainerPanel()

handleViewTitle

protected void handleViewTitle(String title,
                               com.google.gwt.user.client.ui.Panel containerPanel,
                               String viewId)

Specified by:

handleViewTitle in class org.cruxframework.crux.core.client.screen.views.ViewContainer