org.exoplatform.gwtframework.ui.client.window
Class ResizeableWindow

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Panel
              com.google.gwt.user.client.ui.SimplePanel
                  com.google.gwt.user.client.ui.PopupPanel
                      com.google.gwt.user.client.ui.DecoratedPopupPanel
                          com.google.gwt.user.client.ui.DialogBox
                              org.exoplatform.gwtframework.ui.client.window.Window
                                  org.exoplatform.gwtframework.ui.client.window.ResizeableWindow

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.HasCloseHandlers<com.google.gwt.user.client.ui.PopupPanel>, com.google.gwt.event.shared.HasHandlers, com.google.gwt.safehtml.client.HasSafeHtml, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.EventPreview, com.google.gwt.user.client.ui.AcceptsOneWidget, com.google.gwt.user.client.ui.HasAnimation, com.google.gwt.user.client.ui.HasHTML, com.google.gwt.user.client.ui.HasOneWidget, com.google.gwt.user.client.ui.HasText, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.HasWidgets, com.google.gwt.user.client.ui.HasWidgets.ForIsWidget, com.google.gwt.user.client.ui.IsWidget, com.google.gwt.user.client.ui.MouseListener, com.google.gwt.user.client.ui.SourcesPopupEvents, java.lang.Iterable<com.google.gwt.user.client.ui.Widget>, CloseClickHandler, HasCloseClickHandlers, HasMaximizeHandlers, HasRestoreHandlers, MaximizeHandler, RestoreHandler

public class ResizeableWindow
extends Window

Window component with ability to resize. Created by The eXo Platform SAS .

Version:

$

Author:

Vitaliy Gulyy

Nested Class Summary

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

com.google.gwt.user.client.ui.DialogBox.Caption, com.google.gwt.user.client.ui.DialogBox.CaptionImpl

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

com.google.gwt.user.client.ui.PopupPanel.PositionCallback

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

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.HasWidgets

com.google.gwt.user.client.ui.HasWidgets.ForIsWidget

Field Summary

static int	BORDER_BOTTOM Bottom border that enables resize
static int	BORDER_LEFT Left border that enables resize
static int	BORDER_RIGHT Right border that enables resize
static int	BORDER_TOP Top border that enables resize
static int	HEADER_HEIGHT Height of this window header
static int	MIN_HEIGHT Minimal window height
static int	MIN_WIDTH Minimal width

Fields inherited from class org.exoplatform.gwtframework.ui.client.window.Window

maximizeButton, parent

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

DEBUG_ID_PREFIX

Constructor Summary

ResizeableWindow()
Creates new instance of ResizeableWindow

ResizeableWindow(java.lang.String title)
Creates new instance of ResizeableWindow with specified title

Method Summary

void	add(com.google.gwt.user.client.ui.Widget w) Add content widget to this window
protected boolean	checkMaximizeRestore(com.google.gwt.user.client.Event event) Checks whether the mouse cursor over this window and if so - maximizes or restores this window.
protected boolean	isStartResizing(com.google.gwt.user.client.Event event) Checks whether the mouse cursor is places over edges of this window and if so starts resizing
void	onBrowserEvent(com.google.gwt.user.client.Event event) Handling browser's events
void	onMaximize() Resize child widget after this window was maximized.
void	onRestore() Resize child widget after this window was restored from maximized state.
void	setHeight(int height) Sets new height of this window
void	setWidth(int width) Sets new width of this window
void	stopResizing() Stops resizing of this window

Methods inherited from class org.exoplatform.gwtframework.ui.client.window.Window

addCloseClickHandler, addMaximizeHandler, addRestoreHandler, addWindowButton, beginDragging, center, continueDragging, destroy, endDragging, getHeight, getIcon, getTitle, getWidth, hide, isCanClose, isCanMaximize, isMaximized, onCloseClick, removeWindowButton, setCanClose, setCanMaximize, setIcon, setTitle, show, show, showCentered, showCentered

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

doAttachChildren, doDetachChildren, getCaption, getHTML, getText, onEnsureDebugId, onMouseDown, onMouseEnter, onMouseLeave, onMouseMove, onMouseUp, onPreviewNativeEvent, setHTML, setHTML, setText

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

clear, getCellElement, getWidget, iterator, remove, setWidget

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

addAutoHidePartner, addCloseHandler, addPopupListener, getContainerElement, getGlassElement, getGlassStyleName, getOffsetHeight, getOffsetWidth, getPopupLeft, getPopupTop, getStyleElement, hide, isAnimationEnabled, isAutoHideEnabled, isAutoHideOnHistoryEventsEnabled, isGlassEnabled, isModal, isPreviewingAllNativeEvents, isShowing, isVisible, onEventPreview, onKeyDownPreview, onKeyPressPreview, onKeyUpPreview, onUnload, removeAutoHidePartner, removePopupListener, setAnimationEnabled, setAutoHideEnabled, setAutoHideOnHistoryEventsEnabled, setGlassEnabled, setGlassStyleName, setHeight, setModal, setPopupPosition, setPopupPositionAndShow, setPreviewingAllNativeEvents, setVisible, setWidth, showRelativeTo

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

setWidget

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

add, adopt, adopt, disown, orphan, remove

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onDetach, onLoad, removeFromParent, setLayoutData, sinkEvents

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

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, isVisible, removeStyleDependentName, removeStyleName, resolvePotentialElement, setElement, setElement, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setVisible, sinkBitlessEvent, toString, unsinkEvents

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Field Detail

BORDER_LEFT

public static final int BORDER_LEFT

Left border that enables resize

See Also:

Constant Field Values

BORDER_RIGHT

public static final int BORDER_RIGHT

Right border that enables resize

See Also:

Constant Field Values

BORDER_TOP

public static final int BORDER_TOP

Top border that enables resize

See Also:

Constant Field Values

BORDER_BOTTOM

public static final int BORDER_BOTTOM

Bottom border that enables resize

See Also:

Constant Field Values

MIN_HEIGHT

public static final int MIN_HEIGHT

Minimal window height

See Also:

Constant Field Values

MIN_WIDTH

public static final int MIN_WIDTH

Minimal width

See Also:

Constant Field Values

HEADER_HEIGHT

public static final int HEADER_HEIGHT

Height of this window header

See Also:

Constant Field Values

Constructor Detail

ResizeableWindow

public ResizeableWindow()

Creates new instance of ResizeableWindow

ResizeableWindow

public ResizeableWindow(java.lang.String title)

Creates new instance of ResizeableWindow with specified title

Parameters:

title - initial title of this window

Method Detail

onBrowserEvent

public void onBrowserEvent(com.google.gwt.user.client.Event event)

Handling browser's events

Specified by:

onBrowserEvent in interface com.google.gwt.user.client.EventListener

Overrides:

onBrowserEvent in class com.google.gwt.user.client.ui.DialogBox

See Also:

DialogBox.onBrowserEvent(com.google.gwt.user.client.Event)

setHeight

public void setHeight(int height)

Sets new height of this window

Overrides:

setHeight in class Window

Parameters:

height - the height to set

See Also:

Window.setHeight(int)

setWidth

public void setWidth(int width)

Sets new width of this window

Overrides:

setWidth in class Window

Parameters:

width - the width to set

See Also:

Window.setWidth(int)

onMaximize

public void onMaximize()

Resize child widget after this window was maximized.

Specified by:

onMaximize in interface MaximizeHandler

Overrides:

onMaximize in class Window

See Also:

Window.onMaximize()

onRestore

public void onRestore()

Resize child widget after this window was restored from maximized state.

Specified by:

onRestore in interface RestoreHandler

Overrides:

onRestore in class Window

See Also:

Window.onRestore()

checkMaximizeRestore

protected boolean checkMaximizeRestore(com.google.gwt.user.client.Event event)

Checks whether the mouse cursor over this window and if so - maximizes or restores this window.

Parameters:

event - MouseDown event

Returns:

true is this window was maximized or restored, false otherwise

isStartResizing

protected boolean isStartResizing(com.google.gwt.user.client.Event event)

Checks whether the mouse cursor is places over edges of this window and if so starts resizing

Parameters:

event - MouseDown event

Returns:

true is resizing was started, false otherwise

stopResizing

public void stopResizing()

Stops resizing of this window

add

public void add(com.google.gwt.user.client.ui.Widget w)

Add content widget to this window

Specified by:

add in interface com.google.gwt.user.client.ui.HasWidgets

Overrides:

add in class com.google.gwt.user.client.ui.SimplePanel

See Also:

SimplePanel.add(com.google.gwt.user.client.ui.Widget)