Package jexer

Class TEditorWindow

java.lang.Object

jexer.TWidget

jexer.TWindow

jexer.TScrollableWindow

jexer.TEditorWindow

All Implemented Interfaces:

java.lang.Comparable<TWidget>, Scrollable

public class TEditorWindow
extends TScrollableWindow

TEditorWindow is a basic text file editor.

Field Summary

Fields inherited from class jexer.TScrollableWindow

hScroller, vScroller

Fields inherited from class jexer.TWindow

ABSOLUTEXY, CENTERED, helpTopic, HIDEONCLOSE, inKeyboardResize, inWindowMove, inWindowResize, MODAL, mouse, NOCLOSEBOX, NOZOOMBOX, OVERRIDEMENU, RESIZABLE, statusBar

Constructor Summary

Constructors

Constructor	Description
TEditorWindow(TApplication parent)	Public constructor.
TEditorWindow(TApplication parent, java.io.File file)	Public constructor opens a file.
TEditorWindow(TApplication parent, java.lang.String title)	Public constructor sets window title.
TEditorWindow(TApplication parent, java.lang.String title, java.lang.String contents)	Public constructor sets window title and contents.

Method Summary

Modifier and Type	Method	Description
void	draw()	Draw the window.
boolean	hasHiddenMouse()	Returns true if this window does not want the application-wide mouse cursor drawn over it.
void	onCommand(TCommandEvent command)	Method that subclasses can override to handle posted command events.
void	onFocus()	Called by application.switchWindow() when this window gets the focus, and also by application.addWindow().
void	onKeypress(TKeypressEvent keypress)	Handle keystrokes.
void	onMenu(TMenuEvent menu)	Handle posted menu events.
void	onMouseDown(TMouseEvent mouse)	Handle mouse press events.
void	onMouseMotion(TMouseEvent mouse)	Method that subclasses can override to handle mouse movements.
void	onMouseUp(TMouseEvent mouse)	Handle mouse release events.
void	onResize(TResizeEvent event)	Handle window/screen resize events.
void	onUnfocus()	Called by application.switchWindow() when another window gets the focus.

Methods inherited from class jexer.TScrollableWindow

bigHorizontalDecrement, bigHorizontalIncrement, bigVerticalDecrement, bigVerticalIncrement, getBottomValue, getHorizontalBigChange, getHorizontalScroller, getHorizontalSmallChange, getHorizontalValue, getLeftValue, getRightValue, getTopValue, getVerticalBigChange, getVerticalScroller, getVerticalSmallChange, getVerticalValue, horizontalDecrement, horizontalIncrement, maximize, mouseOnHorizontalScroller, mouseOnVerticalScroller, placeScrollbars, reflowData, restore, setBottomValue, setHorizontalBigChange, setHorizontalSmallChange, setHorizontalValue, setLeftValue, setRightValue, setTopValue, setVerticalBigChange, setVerticalSmallChange, setVerticalValue, toBottom, toEnd, toHome, toLeft, toRight, toTop, verticalDecrement, verticalIncrement

Methods inherited from class jexer.TWindow

activate, addShortcutKeypress, center, clearShortcutKeypresses, close, ensureOnScreen, getApplication, getBackground, getBorder, getBorderControls, getHelpTopic, getMaximumWindowHeight, getMaximumWindowWidth, getMinimumWindowHeight, getMinimumWindowWidth, getScreen, getStatusBar, getTitle, getZ, hasCloseBox, hasOverriddenMenu, hasZoomBox, hide, inMovements, isHidden, isModal, isResizable, isShortcutKeypress, isShown, mouseOnClose, mouseOnMaximize, mouseOnResize, newStatusBar, onClose, onHide, onPreClose, onShow, removeShortcutKeypress, setCloseBox, setHiddenMouse, setMaximumWindowHeight, setMaximumWindowWidth, setMinimumWindowHeight, setMinimumWindowWidth, setResizable, setTitle, setZ, setZoomBox, show, stopMovements, toString

Methods inherited from class jexer.TWidget

activate, activate, activateAll, addButton, addCalendar, addCheckBox, addCheckBox, addComboBox, addDirectoryList, addDirectoryList, addDirectoryList, addDirectoryList, addEditor, addField, addField, addField, addField, addImage, addImage, addLabel, addLabel, addLabel, addLabel, addLabel, addLabel, addList, addList, addList, addList, addPanel, addPasswordField, addPasswordField, addPasswordField, addProgressBar, addRadioGroup, addRadioGroup, addSpinner, addSplitPane, addTable, addTable, addText, addText, addTreeViewWidget, addTreeViewWidget, compareTo, doRepaint, drawBox, drawBox, drawBoxShadow, drawChildren, fileOpenBox, fileOpenBox, fileOpenBox, fileOpenBox, fileSaveBox, getAbsoluteX, getAbsoluteY, getActiveChild, getAttrXY, getChildren, getClipboard, getCursorAbsoluteX, getCursorAbsoluteY, getCursorX, getCursorY, getHeight, getLayoutManager, getParent, getTheme, getWidth, getWindow, getX, getY, handleEvent, hasChild, hLineXY, inputBox, inputBox, inputBox, isAbsoluteActive, isActive, isCursorVisible, isDrawable, isEchoKeystrokes, isEnabled, isVisible, messageBox, messageBox, mouseWouldHit, onIdle, onMouseDoubleClick, putAll, putAttrXY, putAttrXY, putCharXY, putCharXY, putCharXY, putStringXY, putStringXY, remove, remove, remove, remove, removeAll, resetTabOrder, setActive, setCursorVisible, setCursorX, setCursorY, setDimensions, setEchoKeystrokes, setEchoKeystrokes, setEnabled, setHeight, setLayoutManager, setParent, setupForTWindow, setVisible, setWidth, setWindow, setX, setY, splitHorizontal, splitVertical, switchWidget, toPrettyString, toPrettyString, vLineXY

Methods inherited from class java.lang.Object

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

Constructor Detail

TEditorWindow

public TEditorWindow(TApplication parent,
                     java.lang.String title)

Public constructor sets window title.

Parameters:

parent - the main application

title - the window title

TEditorWindow

public TEditorWindow(TApplication parent,
                     java.lang.String title,
                     java.lang.String contents)

Public constructor sets window title and contents.

Parameters:

parent - the main application

title - the window title, usually a filename

contents - the data for the editing window, usually the file data

TEditorWindow

public TEditorWindow(TApplication parent,
                     java.io.File file)
              throws java.io.IOException

Public constructor opens a file.

Parameters:

parent - the main application

file - the file to open

Throws:

java.io.IOException - if a java.io operation throws

TEditorWindow

public TEditorWindow(TApplication parent)

Public constructor.

Parameters:

parent - the main application

Method Detail

onFocus

public void onFocus()

Called by application.switchWindow() when this window gets the focus, and also by application.addWindow().

Overrides:

onFocus in class TWindow

onUnfocus

public void onUnfocus()

Called by application.switchWindow() when another window gets the focus.

Overrides:

onUnfocus in class TWindow

onMouseDown

public void onMouseDown(TMouseEvent mouse)

Handle mouse press events.

Overrides:

onMouseDown in class TWindow

Parameters:

mouse - mouse button press event

onMouseUp

public void onMouseUp(TMouseEvent mouse)

Handle mouse release events.

Overrides:

onMouseUp in class TWindow

Parameters:

mouse - mouse button release event

onMouseMotion

public void onMouseMotion(TMouseEvent mouse)

Method that subclasses can override to handle mouse movements.

Overrides:

onMouseMotion in class TWindow

Parameters:

mouse - mouse motion event

onKeypress

public void onKeypress(TKeypressEvent keypress)

Handle keystrokes.

Overrides:

onKeypress in class TWindow

Parameters:

keypress - keystroke event

onResize

public void onResize(TResizeEvent event)

Handle window/screen resize events.

Overrides:

onResize in class TScrollableWindow

Parameters:

event - resize event

onCommand

public void onCommand(TCommandEvent command)

Method that subclasses can override to handle posted command events.

Overrides:

onCommand in class TWindow

Parameters:

command - command event

onMenu

public void onMenu(TMenuEvent menu)

Handle posted menu events.

Overrides:

onMenu in class TWindow

Parameters:

menu - menu event

draw

public void draw()

Draw the window.

Overrides:

draw in class TWindow

hasHiddenMouse

public boolean hasHiddenMouse()

Returns true if this window does not want the application-wide mouse cursor drawn over it.

Overrides:

hasHiddenMouse in class TWindow

Returns:

true if this window does not want the application-wide mouse cursor drawn over it