Uses of Class
jexer.TWidget

Packages that use TWidget

Package	Description
jexer	Jexer - Java Text User Interface library
jexer.backend	The interface between TApplication and user-facing I/O.
jexer.bits	Low-level data objects and utility functions that don't warrant their own separate package.
jexer.demos	Demonstration programs.
jexer.help	Online help system.
jexer.layout	Available layout managers.
jexer.menu	Menu bar support classes.
jexer.ttree	TTreeView and supporting classes.

Uses of TWidget in jexer

Subclasses of TWidget in jexer

Modifier and Type	Class	Description
class	TButton	TButton implements a simple button.
class	TCalendar	TCalendar is a date picker widget.
class	TCheckBox	TCheckBox implements an on/off checkbox.
class	TComboBox	TComboBox implements a combobox containing a drop-down list and edit field.
class	TDesktop	TDesktop is a special-class window that is drawn underneath everything else.
class	TDirectoryList	TDirectoryList shows the files within a directory.
class	TEditColorThemeWindow	TEditColorThemeWindow provides an easy UI for users to alter the running color theme.
class	TEditorWidget	TEditorWidget displays an editable text document.
class	TEditorWindow	TEditorWindow is a basic text file editor.
class	TExceptionDialog	TExceptionDialog displays an exception and its stack trace to the user, and provides a means to save a troubleshooting report for support.
class	TField	TField implements an editable text field.
class	TFileOpenBox	TFileOpenBox is a system-modal dialog for selecting a file to open.
class	THelpWindow	THelpWindow
class	THScroller	THScroller implements a simple horizontal scroll bar.
class	TImage	TImage renders a piece of a bitmap image on screen.
class	TImageWindow	TImageWindow shows an image with scrollbars.
class	TInputBox	TInputBox is a system-modal dialog with an OK button and a text input field.
class	TLabel	TLabel implements a simple label, with an optional mnemonic hotkey action associated with it.
class	TList	TList shows a list of strings, and lets the user select one.
class	TMessageBox	TMessageBox is a system-modal dialog with buttons for OK, Cancel, Yes, or No.
class	TPanel	TPanel is an empty container for other widgets.
class	TPasswordField	TPasswordField implements an editable text field that displays stars/asterisks when it is not active.
class	TProgressBar	TProgressBar implements a simple progress bar.
class	TRadioButton	TRadioButton implements a selectable radio button.
class	TRadioGroup	TRadioGroup is a collection of TRadioButtons with a box and label.
class	TScreenOptionsWindow	TScreenOptionsWindow provides an easy UI for users to alter the running screen options such as fonts and images.
class	TScrollableWidget	TScrollableWidget is a convenience superclass for widgets that have scrollbars.
class	TScrollableWindow	TScrollableWindow is a convenience superclass for windows that have scrollbars.
class	TSpinner	TSpinner implements a simple up/down spinner.
class	TSplitPane	TSplitPane contains two widgets with a draggable horizontal or vertical bar between them.
class	TStatusBar	TStatusBar implements a status line with clickable buttons.
class	TTableWidget	TTableWidget is used to display and edit regular two-dimensional tables of cells.
class	TTableWidget.Cell	Cell represents an editable cell in the table.
class	TTableWindow	TTableWindow is used to display and edit regular two-dimensional tables of cells.
class	TTerminalWidget	TTerminalWidget exposes a ECMA-48 / ANSI X3.64 style terminal in a widget.
class	TTerminalWindow	TTerminalWindow exposes a ECMA-48 / ANSI X3.64 style terminal in a window.
class	TText	TText implements a simple scrollable text area.
class	TTextPicture	TTextPicture displays a color-and-text canvas, also called "ANSI Art" or "ASCII Art".
class	TTextPictureWindow	TTextPictureWindow shows an ASCII/ANSI art file with scrollbars.
class	TVScroller	TVScroller implements a simple vertical scroll bar.
class	TWindow	TWindow is the top-level container and drawing surface for other widgets.

Fields in jexer declared as TWidget

Modifier and Type	Field	Description
TWidget	TAction.source	The widget that called this action's DO() method.

Methods in jexer that return TWidget

Modifier and Type	Method	Description
TWidget	TWidget.getActiveChild()	Returns my active widget.
TWidget	TSplitPane.getBottom()	Get the widget on the bottom side.
TWidget	TSplitPane.getLeft()	Get the widget on the left side.
TWidget	TWidget.getParent()	Get parent widget.
TWidget	TSplitPane.getRight()	Get the widget on the right side.
TWidget	TSplitPane.getTop()	Get the widget on the top side.
TWidget	TWidget.getWidgetUnderMouse(TMouseEvent mouse)	Returns the widget under the mouse.
TWidget	TSplitPane.removeSplit(TWidget widgetToRemove, boolean doClose)	Remove this split, removing the widget specified.

Methods in jexer that return types with arguments of type TWidget

Modifier and Type	Method	Description
java.util.List<TWidget>	TWidget.getChildren()	Get the list of child widgets that this widget contains.

Methods in jexer with parameters of type TWidget

Modifier and Type	Method	Description
void	TWidget.activate(TWidget child)	Switch the active child.
int	TWidget.compareTo(TWidget that)	Comparison operator.
void	TAction.DO(TWidget source)	Call DO() with source widget set.
void	TAction.DO(TWidget source, java.lang.Object data)	Call DO() with source widget and data set.
void	TApplication.enableSecondaryEventReceiver(TWidget widget)	Enable a widget to override the primary event thread.
boolean	TWidget.hasChild(TWidget child)	See if a widget is a child of this widget.
void	TWidget.remove(TWidget child)	Remove a child widget from this container.
void	TWidget.remove(TWidget child, boolean doClose)	Remove a child widget from this container.
void	TWidget.removeAll(TWidget child, boolean doClose)	Remove a child widget from this container, and all of its children recursively from their parent containers.
TWidget	TSplitPane.removeSplit(TWidget widgetToRemove, boolean doClose)	Remove this split, removing the widget specified.
void	TSplitPane.removeWidget(TWidget widget)	Remove a widget, regardless of what pane it is on.
void	TSplitPane.replaceWidget(TWidget oldWidget, TWidget newWidget)	Replace a widget, regardless of what pane it is on, with another widget.
void	TSplitPane.setBottom(TWidget bottom)	Set the widget on the bottom side.
void	TSplitPane.setLeft(TWidget left)	Set the widget on the left side.
void	TWidget.setParent(TWidget newParent, boolean doClose)	Set this widget's parent to a different widget.
void	TSplitPane.setRight(TWidget right)	Set the widget on the right side.
void	TSplitPane.setTop(TWidget top)	Set the widget on the top side.
TSplitPane	TWidget.splitHorizontal(boolean newWidgetOnTop, TWidget newWidget)	Insert a horizontal split between this widget and parent, and optionally put another widget in the other side of the split.
TSplitPane	TWidget.splitVertical(boolean newWidgetOnLeft, TWidget newWidget)	Insert a vertical split between this widget and parent, and optionally put another widget in the other side of the split.

Constructors in jexer with parameters of type TWidget

Constructor	Description
TButton(TWidget parent, java.lang.String text, int x, int y, TAction action)	Public constructor.
TCalendar(TWidget parent, int x, int y, TAction updateAction)	Public constructor.
TCheckBox(TWidget parent, int x, int y, java.lang.String label, boolean checked)	Public constructor.
TCheckBox(TWidget parent, int x, int y, java.lang.String label, boolean checked, TAction action)	Public constructor.
TComboBox(TWidget parent, int x, int y, int width, java.util.List<java.lang.String> values, int valuesIndex, int maxValuesHeight, TAction updateAction)	Public constructor.
TDirectoryList(TWidget parent, java.lang.String path, int x, int y, int width, int height)	Public constructor.
TDirectoryList(TWidget parent, java.lang.String path, int x, int y, int width, int height, TAction action)	Public constructor.
TDirectoryList(TWidget parent, java.lang.String path, int x, int y, int width, int height, TAction action, TAction singleClickAction)	Public constructor.
TDirectoryList(TWidget parent, java.lang.String path, int x, int y, int width, int height, TAction action, TAction singleClickAction, java.util.List<java.lang.String> filters)	Public constructor.
TEditorWidget(TWidget parent, java.lang.String text, int x, int y, int width, int height)	Public constructor.
TField(TWidget parent, int x, int y, int width, boolean fixed)	Public constructor.
TField(TWidget parent, int x, int y, int width, boolean fixed, java.lang.String text)	Public constructor.
TField(TWidget parent, int x, int y, int width, boolean fixed, java.lang.String text, TAction enterAction)	Public constructor.
TField(TWidget parent, int x, int y, int width, boolean fixed, java.lang.String text, TAction enterAction, TAction updateAction)	Public constructor.
THScroller(TWidget parent, int x, int y, int width)	Public constructor.
TImage(TWidget parent, int x, int y, int width, int height, java.awt.image.BufferedImage image, int left, int top)	Public constructor.
TImage(TWidget parent, int x, int y, int width, int height, java.awt.image.BufferedImage image, int left, int top, TAction clickAction)	Public constructor.
TLabel(TWidget parent, java.lang.String text, int x, int y)	Public constructor, using the default "tlabel" for colorKey.
TLabel(TWidget parent, java.lang.String text, int x, int y, java.lang.String colorKey)	Public constructor.
TLabel(TWidget parent, java.lang.String text, int x, int y, java.lang.String colorKey, boolean useWindowBackground)	Public constructor.
TLabel(TWidget parent, java.lang.String text, int x, int y, java.lang.String colorKey, boolean useWindowBackground, TAction action)	Public constructor.
TLabel(TWidget parent, java.lang.String text, int x, int y, java.lang.String colorKey, TAction action)	Public constructor.
TLabel(TWidget parent, java.lang.String text, int x, int y, TAction action)	Public constructor, using the default "tlabel" for colorKey.
TList(TWidget parent, java.util.List<java.lang.String> strings, int x, int y, int width, int height)	Public constructor.
TList(TWidget parent, java.util.List<java.lang.String> strings, int x, int y, int width, int height, TAction enterAction)	Public constructor.
TList(TWidget parent, java.util.List<java.lang.String> strings, int x, int y, int width, int height, TAction enterAction, TAction moveAction)	Public constructor.
TList(TWidget parent, java.util.List<java.lang.String> strings, int x, int y, int width, int height, TAction enterAction, TAction moveAction, TAction singleClickAction)	Public constructor.
TPanel(TWidget parent, int x, int y, int width, int height)	Public constructor.
TPasswordField(TWidget parent, int x, int y, int width, boolean fixed)	Public constructor.
TPasswordField(TWidget parent, int x, int y, int width, boolean fixed, java.lang.String text)	Public constructor.
TPasswordField(TWidget parent, int x, int y, int width, boolean fixed, java.lang.String text, TAction enterAction, TAction updateAction)	Public constructor.
TProgressBar(TWidget parent, int x, int y, int width, int value)	Public constructor.
TRadioGroup(TWidget parent, int x, int y, int width, java.lang.String label)	Public constructor.
TRadioGroup(TWidget parent, int x, int y, java.lang.String label)	Public constructor.
TScrollableWidget(TWidget parent)	Protected constructor.
TScrollableWidget(TWidget parent, boolean enabled)	Protected constructor used by subclasses that are disabled by default.
TScrollableWidget(TWidget parent, boolean enabled, int x, int y, int width, int height)	Protected constructor used by subclasses that are disabled by default.
TScrollableWidget(TWidget parent, int x, int y, int width, int height)	Protected constructor.
TSpinner(TWidget parent, int x, int y, TAction upAction, TAction downAction)	Public constructor.
TSplitPane(TWidget parent, int x, int y, int width, int height, boolean vertical)	Public constructor.
TTableWidget(TWidget parent, int x, int y, int width, int height)	Public constructor.
TTableWidget(TWidget parent, int x, int y, int width, int height, int gridColumns, int gridRows)	Public constructor.
TTerminalWidget(TWidget parent, int x, int y)	Public constructor spawns a shell.
TTerminalWidget(TWidget parent, int x, int y, int width, int height, java.lang.String[] command, TAction closeAction)	Public constructor spawns a custom command line.
TTerminalWidget(TWidget parent, int x, int y, int width, int height, TAction closeAction)	Public constructor spawns a shell.
TTerminalWidget(TWidget parent, int x, int y, java.lang.String commandLine)	Public constructor spawns a custom command line.
TTerminalWidget(TWidget parent, int x, int y, java.lang.String[] command)	Public constructor spawns a custom command line.
TTerminalWidget(TWidget parent, int x, int y, java.lang.String[] command, TAction closeAction)	Public constructor spawns a custom command line.
TTerminalWidget(TWidget parent, int x, int y, TAction closeAction)	Public constructor spawns a shell.
TText(TWidget parent, java.lang.String text, int x, int y, int width, int height)	Public constructor.
TText(TWidget parent, java.lang.String text, int x, int y, int width, int height, java.lang.String colorKey)	Public constructor.
TTextPicture(TWidget parent, java.lang.String filename, int x, int y, int width, int height)	Public constructor.
TVScroller(TWidget parent, int x, int y, int height)	Public constructor.
TWidget(TWidget parent)	Protected constructor.
TWidget(TWidget parent, boolean enabled)	Protected constructor used by subclasses that are disabled by default.
TWidget(TWidget parent, boolean enabled, int x, int y, int width, int height)	Protected constructor used by subclasses that are disabled by default.
TWidget(TWidget parent, int x, int y, int width, int height)	Protected constructor.

Uses of TWidget in jexer.backend

Subclasses of TWidget in jexer.backend

Modifier and Type	Class	Description
class	TWindowBackend	TWindowBackend uses a window in one TApplication to provide a backend for another TApplication.

Uses of TWidget in jexer.bits

Method parameters in jexer.bits with type arguments of type TWidget

Modifier and Type	Method	Description
static void	WidgetUtils.tileWidgets(java.util.List<? extends TWidget> widgets, int width, int height, int topLine)	Re-layout a list of widgets as non-overlapping tiles into a rectangular space.

Uses of TWidget in jexer.demos

Subclasses of TWidget in jexer.demos

Modifier and Type	Class	Description
class	DemoCheckBoxWindow	This window demonstates the TRadioGroup, TRadioButton, and TCheckBox widgets.
class	DemoEditorWindow	This window demonstates the TEditor widget.
class	DemoMainWindow	This is the main "demo" application window.
class	DemoMsgBoxWindow	This window demonstates the TMessageBox and TInputBox widgets.
class	DemoPixelsWindow	Pixel-based operations.
class	DemoTableWindow	This window demonstates the TTable widget.
class	DemoTextFieldWindow	This window demonstates the TField and TPasswordField widgets.
class	DemoTextWindow	This window demonstates the TText, THScroller, and TVScroller widgets.
class	DemoTreeViewWindow	This window demonstates the TTreeView widget.
class	DesktopDemo	The modified desktop.

Uses of TWidget in jexer.help

Subclasses of TWidget in jexer.help

Modifier and Type	Class	Description
class	THelpText	THelpText displays help text with clickable links in a scrollable text area.
class	TParagraph	TParagraph contains a reflowable collection of TWords, some of which are clickable links.
class	TWord	TWord contains either a string to display or a clickable link.

Uses of TWidget in jexer.layout

Methods in jexer.layout with parameters of type TWidget

Modifier and Type	Method	Description
void	BoxLayoutManager.add(TWidget child)	Add a child widget to manage.
void	LayoutManager.add(TWidget child)	Add a child widget to manage.
void	StretchLayoutManager.add(TWidget child)	Add a child widget to manage.
void	BoxLayoutManager.remove(TWidget child)	Remove a child widget from those managed by this LayoutManager.
void	LayoutManager.remove(TWidget child)	Remove a child widget from those managed by this LayoutManager.
void	StretchLayoutManager.remove(TWidget child)	Remove a child widget from those managed by this LayoutManager.
void	BoxLayoutManager.resetSize(TWidget child)	Reset a child widget's original/preferred size.
void	LayoutManager.resetSize(TWidget child)	Reset a child widget's original/preferred size.
void	StretchLayoutManager.resetSize(TWidget child)	Reset a child widget's original/preferred size.

Uses of TWidget in jexer.menu

Subclasses of TWidget in jexer.menu

Modifier and Type	Class	Description
class	TMenu	TMenu is a top-level collection of TMenuItems.
class	TMenuItem	TMenuItem implements a menu item.
class	TMenuSeparator	TMenuSeparator is a special case menu item.
class	TSubMenu	TSubMenu is a special case menu item that wraps another TMenu.

Methods in jexer.menu that return TWidget

Modifier and Type	Method	Description
TWidget	TSubMenu.getActiveChild()	Returns my active widget.

Uses of TWidget in jexer.ttree

Subclasses of TWidget in jexer.ttree

Modifier and Type	Class	Description
class	TDirectoryTreeItem	TDirectoryTreeItem is a single item in a disk directory tree view.
class	TTreeItem	TTreeItem is a single item in a tree view.
class	TTreeView	TTreeView implements a simple tree view.
class	TTreeViewWidget	TTreeViewWidget wraps a tree view with horizontal and vertical scrollbars.
class	TTreeViewWindow	TTreeViewWindow wraps a tree view with horizontal and vertical scrollbars in a standalone window.

Constructors in jexer.ttree with parameters of type TWidget

Constructor	Description
TTreeView(TWidget parent, int x, int y, int width, int height)	Public constructor.
TTreeView(TWidget parent, int x, int y, int width, int height, TAction action)	Public constructor.
TTreeViewWidget(TWidget parent, int x, int y, int width, int height)	Public constructor.
TTreeViewWidget(TWidget parent, int x, int y, int width, int height, TAction action)	Public constructor.