Package eu.webtoolkit.jwt

JWt main package, this package contains all JWt widgets (except for Chart widgets).

See:
Description

Interface Summary

Signal.Listener	The listener interface.
Signal1.Listener<A1>	The listener interface.
Signal2.Listener<A1,A2>	The listener interface.
Signal3.Listener<A1,A2,A3>	The listener interface.
Signal4.Listener<A1,A2,A3,A4>	The listener interface.
Signal5.Listener<A1,A2,A3,A4,A5>	The listener interface.
Signal6.Listener<A1,A2,A3,A4,A5,A6>	The listener interface.
WAbstractEvent	Internal class WAbstractEvent
WLayoutItem	An abstract base class for items that can participate in a layout.
WLayoutItemImpl	An abstract base class for implementing layout managers.
WLoadingIndicator	An abstract interface for a loading indicator.
WPaintDevice	The abstract base class for a paint device.
WVectorImage	An abstract paint device for rendering using native vector graphics.

Class Summary

AbstractEventSignal	Abstract base class for event signals.
AbstractEventSignal.AutoLearnListener	A listener whose JavaScript behavior is learned on its first invocation.
AbstractEventSignal.JavaScriptListener	A JavaScript-only listener.
AbstractEventSignal.LearningListener	An abstract base class for a listener with (learned) JavaScript behavior.
AbstractEventSignal.PreLearnListener	A listener whose JavaScript behavior is learned in advance.
AbstractJSignal	Abstract base class for signals that may be triggered from the browser with a JavaScript call.
AbstractSignal	Abstract base class for signals.
AbstractSignal.Connection	A signal connection.
Configuration	JWt application configuration class.
Coordinates	A coordinate.
EventSignal	An signal which relays a browser event.
EventSignal1<E extends WAbstractEvent>	A signal which relays a browser event that passes event details.
ItemDataRole	Enumeration that indicates a role for a data item.
JSignal	A signal that may be triggered from the browser with a JavaScript call.
JSignal1<A1>	A signal that may be triggered from the browser with a JavaScript call, passing 1 argument.
JSignal2<A1,A2>	A signal to relay JavaScript to Java calls, passing 2 arguments.
JSignal3<A1,A2,A3>	A signal that may be triggered from the browser with a JavaScript call, passing 3 arguments.
JSignal4<A1,A2,A3,A4>	A signal that may be triggered from the browser with a JavaScript call, passing 4 arguments.
JSignal5<A1,A2,A3,A4,A5>	A signal that may be triggered from the browser with a JavaScript call, passing 5 arguments.
JSignal6<A1,A2,A3,A4,A5,A6>	A signal that may be triggered from the browser with a JavaScript call, passing 6 arguments.
JSlot	A slot that is only implemented in client side JavaScript code.
MatchOptions	Except when MatchExactly, the lexical matching is done (by comparing string representations of the value with the query).
ServletApi	Implementation specific servlet interface, this class is only to be used by JWt internals.
ServletInit
Signal	A signal that propagates events to listeners.
Signal1<A1>	A signal that propagates events to listeners, and is capable of passing 1 argument.
Signal2<A1,A2>	A signal that propagates events to listeners, and is capable of passing 2 argument.
Signal3<A1,A2,A3>	A signal that propagates events to listeners, and is capable of passing 3 argument.
Signal4<A1,A2,A3,A4>	A signal that propagates events to listeners, and is capable of passing 4 argument.
Signal5<A1,A2,A3,A4,A5>	A signal that propagates events to listeners, and is capable of passing 5 argument.
Signal6<A1,A2,A3,A4,A5,A6>	A signal that propagates events to listeners, and is capable of passing 6 argument.
StringUtils	String utility class.
Touch	A single finger touch of a touch event.
WAbstractArea	Abstract base class for interactive areas in a widget.
WAbstractItemDelegate	Abstract delegate class for rendering an item in an item view.
WAbstractItemModel	An abstract model for use with Wt's view classes.
WAbstractItemView	An abstract base class for item Views.
WAbstractListModel	An abstract list model for use with Wt's view classes.
WAbstractMedia	Abstract baseclass for native media elements.
WAbstractProxyModel	An abstract proxy model for Wt's item models.
WAbstractProxyModel.BaseItem	A base class for an item modeling a source index parent.
WAbstractSpinBox	An abstract spin box.
WAbstractTableModel	An abstract table model for use with Wt's view classes.
WAbstractToggleButton	An abstract base class for radio buttons and check boxes.
WAggregateProxyModel	A proxy model for Wt's item models that provides column aggregation.
WAnchor	A widget that represents an HTML anchor (to link to other documents).
WAnimation	A value class that defines a transition effect.
WApplication	Represents an application instance for a single session.
WApplication.UpdateLock	A synchronization lock for manipulating and updating the application and its widgets outside of the event loop.
WAudio	A widget that plays audio.
WBatchEditProxyModel	A proxy model for Wt's item models that provides batch editing.
WBorder	A value class that defines the CSS border style of a widget.
WBorderLayout	A layout manager which divides the container region in five regions.
WBoxLayout	A layout manager which arranges widgets horizontally or vertically.
WBreak	A widget that provides a line break between inline widgets.
WBrush	A value class that defines the style for filling a path.
WButtonGroup	A class for grouping radio buttons logically together.
WCalendar	A calendar.
WCanvasPaintDevice	A paint device for rendering using the HTML 5 <canvas> element.
WCheckBox	A user control that represents a check box.
WCircleArea	A interactive area in a widget, specified by a circle.
WColor	A class that specifies a color.
WCombinedLocalizedStrings	A localized string resolver that bundles multiple string resolvers.
WComboBox	A widget that provides a drop-down combo-box control.
WCompositeWidget	A widget that hides the implementation of composite widgets.
WContainerWidget	A widget that holds and manages child widgets.
WCssDecorationStyle	A style class for a single widget or style sheet rule.
WCssRule	Abstract rule in a CSS style sheet.
WCssStyleSheet	A CSS style sheet.
WCssTemplateRule	A CSS rule based on a template widget.
WCssTextRule	A CSS rule specified directly using CSS declarations.
WDate	Class which holds a date on the gregorian calendar, specified as day/month/year.
WDatePicker	A date picker.
WDateValidator	A validator for date input.
WDefaultLoadingIndicator	A default loading indicator.
WDialog	A WDialog shows a dialog.
WDoubleSpinBox	An input control for fixed point numbers.
WDoubleValidator	A validator for validating floating point user input.
WDropEvent	A class providing details for a drop event.
WEnvironment	A class that captures information on the application environment.
WEvent	An application event.
WFileResource	A resource which streams data from a local file.
WFileUpload	A widget that allows a file to be uploaded.
WFlashObject	A widget that renders a Flash object (also known as Flash movie).
WFont	A value class that describes a font.
WFontMetrics	A value class that describes font metrics for a font.
WFormWidget	An abstract widget that corresponds to an HTML form element.
WGestureEvent	A class providing details for a gesture event.
WGoogleMap	A widget that displays a google map.
WGoogleMap.Coordinate	A geographical coordinate (latitude/longitude).
WGridLayout	A layout manager which arranges widgets in a grid.
WGroupBox	A widget which group widgets into a frame with a title.
WHBoxLayout	A layout manager which arranges widgets horizontally.
WIconPair	A widget that shows one of two icons depending on its state.
WImage	A widget that displays an image.
WInPlaceEdit	A widget that provides in-place-editable text.
WInteractWidget	An abstract widget that can receive user-interface interaction.
WIntValidator	A validator that validates integer user input.
WItemDelegate	Standard delegate class for rendering a view item.
WItemModel<Item>	An item model for use with Wt's view classes.
WItemSelectionModel	A class that represents a selection for a WAbstractItemView.
WKeyEvent	A class providing details for a keyboard event.
WLabel	A label for a form field.
WLayout	An abstract base class for layout managers.
WLength	A value class that describes a CSS length.
WLengthValidator	A validator that checks the string length of user input.
WLineEdit	A widget that provides a single line edit.
WLineF	Utility class that defines a single line.
WLink	A value class that defines a hyperlink target.
WLocalizedStrings	An abstract class that provides support for localized strings.
WMediaPlayer	A media player.
WMemoryResource	A resource which streams data from memory.
WMenu	A widget that shows a menu of options.
WMenuItem	A single item in a menu.
WMessageBox	A standard dialog for confirmation or to get simple user input.
WModelIndex	An index to a data item in a data model.
WMouseEvent	A class providing details for a mouse event.
WObject	A simple base class for many JWt classes.
WOverlayLoadingIndicator	A more obvious loading indicator that grays the window.
WPaintedWidget	A widget that is painted using vector graphics.
WPainter	Vector graphics painting class.
WPainter.Image	An image that can be rendered on a WPainter.
WPainterPath	A path defining a shape.
WPainterPath.Segment	A segment.
WPanel	A WPanel provides a container with a title bar.
WPen	A value class that defines the style for pen strokes.
WPoint	A value class that defines a 2D point with integer coordinates.
WPointF	A value class that defines a 2D point.
WPolygonArea	An interactive area in a widget, specified by a polygon.
WPopupMenu	A menu presented in a popup window.
WPopupMenuItem	An item in a popup menu.
WProgressBar	A progress bar.
WPushButton	A widget that represents a push button.
WRadioButton	A user control that represents a radio button.
WRasterPaintDevice
WRectArea	A interactive area in a widget, specified by a rectangle.
WRectF	A value class that defines a rectangle.
WRegExpValidator	A validator that checks user input against a regular expression.
WResource	An object which can be rendered in the HTTP protocol.
WScrollArea	A widget that adds scrolling capabilities to its content.
WScrollBar	A scrollbar attached to a scroll area.
WScrollEvent	A class providing details for a scroll event.
WSelectionBox	A selection box allows selection from a list of options.
WShadow	A value class that defines a shadow style.
WSlider	A horizontal or vertical slider control.
WSortFilterProxyModel	A proxy model for Wt's item models that provides filtering and/or sorting.
WSound	A value class to play a sound effect.
WSpinBox	An input control for integer numbers.
WStackedWidget	A container widget that stacks its widgets on top of each other.
WStandardItem	An item in a WStandardItemModel.
WStandardItemModel	A standard data model, which stores its data in memory.
WStdLocalizedStrings	A localized strings implementation that uses ResourceBundle resource bundles.
WString	A localized string class.
WStringListModel	An model that manages a list of strings.
WSubMenuItem	A menu item that contains a nested sub menu.
WSuggestionPopup	A widget which popups to assist in editing a textarea or lineedit.
WSuggestionPopup.Options	A configuration object to generate a matcher and replacer JavaScript function.
WSvgImage	A paint device for rendering using Scalable Vector Graphics (SVG).
WTable	A container widget which provides layout of children in a table grid.
WTableCell	A container widget that represents a cell in a table.
WTableColumn	A table column.
WTableRow	A table row.
WTableView	An MVC View widget for tabular data.
WTabWidget	A widget that organizes contents in tab panes.
WTemplate	A widget that renders an XHTML template.
WTestEnvironment	An environment for testing purposes.
WText	A widget that renders (XHTML) text.
WTextArea	A widget that provides a multi-line edit.
WTextEdit	A rich-text XHTML editor.
WTextItem	The result of a font metrics computation.
WTimer	A utility class which provides timer signals and single-shot timers.
WTouchEvent	A class providing details for a touch event.
WTransform	A value class that defines a 2D affine transformation matrix.
WTransform.TRSRDecomposition	Result of a TRSR decomposition.
WTransform.TRSSDecomposition	Result of a TRSS decomposition.
WTree	A widget that represents a navigatable tree.
WTreeNode	A single node in a tree.
WTreeTable	A table with a navigatable tree in the first column.
WTreeTableNode	A specialized tree node which allows additional data to be associated with each node.
WTreeView	A view class that displays a model as a tree or tree table.
WtServlet	The abstract JWt servlet class.
WValidationStatus	Deprecated. Since JWt 3.1.1, validation is handled directly on WFormWidget subclasses.
WValidator	A validator is used to validate user input according to pre-defined rules.
WValidator.Result	A class that holds a validation result.
WVBoxLayout	A layout manager which arranges widgets vertically.
WVideo	A video-playing widget.
WViewWidget	An abstract base class for an MVC view that is rendered using a widget.
WVirtualImage	An abstract widget that shows a viewport to a virtually large image.
WVmlImage	A paint device for rendering using the VML pseudo-standard.
WWebWidget	A base class for widgets with an HTML counterpart.
WWidget	The abstract base class for a user-interface component.
WWidgetItem	A layout item that holds a single widget.
WXmlLocalizedStrings	WXmlLocalizedStrings is a WLocalizedStrings implementation which uses an XML file as input resource.

Enum Summary

AlignmentFlag	Enumeration that specifies a horizontal or a vertical alignment.
AnchorTarget	Enumeration that specifies where the target of an anchor should be displayed.
BrushStyle	Enumeration that indicates a fill style.
CheckState	Enumeration for the check state of a check box.
Cursor	Enumeration for a cursor style.
DropAction	Enumeration that indicates a drop action.
EntryPointType	Enumeration that indicates a JWt entrypoint type.
EventType	An enumeration describing an event's type.
HeaderFlag	Flags that indicate table header options.
Icon	Enumeration that indiciates a standard icon.
ItemFlag	Flags that indicate data item options.
Key	Enumeration for key codes.
KeyboardModifier	Enumeration for keyboard modifiers.
LayoutDirection	An enumeration describing a layout direction.
MatchOptions.MatchFlag	Match flag enum.
MatchOptions.MatchType	Match type enumeration.
MetaHeaderType	Enumeration that indicates a meta header type.
Orientation	Enumeration that indicates a direction.
PaintFlag	Enumeration that indicates how to change a selection.
PenCapStyle	Enumeration that indicates how line end points are rendered.
PenJoinStyle	Enumeration that indicates how line joins are rendered.
PenStyle	Enumeration that indicates a pen style.
PositionScheme	Enumeration that specifies a layout mechanism for a widget.
SelectionBehavior	Enumeration that indicates what is being selected.
SelectionFlag	Enumeration that indicates how to change a selection.
SelectionMode	Enumeration that indicates how items may be selected.
Side	Enumeration that indicates a relative location.
SortOrder	Enumeration that indicates a sort order.
StandardButton	Enumeration that indicates a standard button.
TextFlag	Enumeration that specifies the way text should be printed.
TextFormat	Enumeration that indicates the text format.
ViewItemRenderFlag	Enumeration that specifies an option for rendering a view item.
WAbstractItemView.EditOption	Enumeration that specifies editing options.
WAbstractItemView.EditTrigger	Enumeration that specifies the user action that triggers editing.
WAbstractItemView.ScrollHint	Enumeration that specifies a scrolling option.
WAbstractMedia.Options	Enumeration for playback options.
WAbstractMedia.PreloadMode	Enumeration for preload strategy.
WAbstractMedia.ReadyState	The HTML5 media ReadyState flag indicates how much of the media is loaded.
WAnimation.AnimationEffect	An enumeration describing an animation effect.
WAnimation.TimingFunction	A timing function.
WApplication.AjaxMethod	Enumeration that indicates the method for dynamic (AJAX-alike) updates ((deprecated).
WBorder.Style	Enumeration for border style.
WBorder.Width	Enumeration for border width.
WBorderLayout.Position	Enumeration of possible positions in the layout.
WBoxLayout.Direction	Enumeration of the direction in which widgets are layed out.
WCalendar.HorizontalHeaderFormat	The format of the horizontal header.
WContainerWidget.Overflow	How to handle overflow of inner content.
WCssDecorationStyle.Repeat	How a background image must be repeated.
WCssDecorationStyle.TextDecoration	Text decoration options.
WDialog.DialogCode	The result of a modal dialog execution.
WEnvironment.ContentType	Enumeration for HTML content type.
WEnvironment.UserAgent	An enumeration type for specific user agent.
WFont.GenericFamily	The generic font family.
WFont.Size	The font size.
WFont.Style	The font style.
WFont.Variant	The font variant.
WFont.Weight	The font weight.
WGoogleMap.ApiVersion	ApiVersion.
WGoogleMap.MapTypeControl	MapTypeControl.
WLength.Unit	The unit.
WLineEdit.EchoMode	Enumeration that describes how the contents is displayed.
WLink.Type	An enumeration for a link type.
WMediaPlayer.BarControlId	An enumeration for a progressbar function.
WMediaPlayer.ButtonControlId	An enumeration for a button function.
WMediaPlayer.Encoding	An enumeration for a media encoding.
WMediaPlayer.MediaType	An enumeration for a media type.
WMediaPlayer.ReadyState	An enumeration for the player state.
WMediaPlayer.TextId	An enumeration for a text.
WMenuItem.LoadPolicy	Enumeration that determines when contents should be loaded.
WMouseEvent.Button	Enumeration for the mouse button.
WPaintDevice.ChangeFlag	Enumeration to communicate painter state changes.
WPaintDevice.FeatureFlag	Enumeration to indicate paint device features.
WPaintedWidget.Method	Enumeration that indicates a rendering method.
WPainter.RenderHint	Enumeration for render hints.
WResource.DispositionType	Values for the disposition type in the Content-Disposition header
WScrollArea.ScrollBarPolicy	brief Policy for showing a scrollbar.
WSlider.TickPosition	Enumeration that specifies the location of ticks.
WSuggestionPopup.PopupTrigger	Enumeration that defines a trigger for showing the popup.
WTabWidget.LoadPolicy	When should the contents be loaded ?
WTreeNode.ChildCountPolicy	An enumeration for the policy to display the child count.
WTreeNode.LoadPolicy	An enumeration for the policy to load children.
WValidator.State	The state in which validated input can exist.

Exception Summary

WException	Base class for exceptions thrown by Wt.
WtException	JWt runtime exception.

Package eu.webtoolkit.jwt Description

JWt main package, this package contains all JWt widgets (except for Chart widgets).