pkgView.TextItem Class Reference

Inheritance diagram for pkgView.TextItem:

[legend]Collaboration diagram for pkgView.TextItem:

[legend]List of all members.

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Detailed Description

Definition at line 16 of file TextItem.java.

Public Member Functions
	TextItem (String msg, int len)
void	setText (String msg)
void	moveRight ()
	used for arrowkeys
void	moveLeft ()
	used for arrowkeys
void	putChar (char ch)
	replace StringBuffer char at index
void	eraseLine ()
	replace all chars with whitespace
String	getText ()
void	setSelected (boolean bFlag)
void	redraw ()
void	setAttribute (int value)
boolean	isSelected ()
void	setColors (int color1, int color2)
void	setPosition (int y, int x)
int	getRow ()
void	enableEdit (boolean bFlag)

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Constructor & Destructor Documentation

pkgView.TextItem.TextItem (  String  msg, int  len )

constructs a fixed width TextItem Parameters: msg  .. the text field len  .. the text field fixed width with padding Definition at line 34 of file TextItem.java. References pkgView.TextItem.setText().

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Member Function Documentation

void pkgView.TextItem.setText (  String  msg  )

stores text in the widget and pads to a fixed length so that stale text on the display will be erased Parameters: msg  text message to be printed Definition at line 50 of file TextItem.java. Referenced by pkgMcj.PanelRow.clearRow(), pkgMcj.Mcj.errorMsg(), pkgMcj.Mcj.Mcj(), pkgMcj.MenuBar.MenuBar(), pkgMcj.PanelGrid.PanelGrid(), pkgMcj.PanelGrid.redraw(), pkgMcj.PanelGrid.setCurrentPath(), and pkgView.TextItem.TextItem().

String pkgView.TextItem.getText (   )

gets text from the widget. Returns: String text Definition at line 110 of file TextItem.java. Referenced by pkgMcj.PanelGrid.redraw().

void pkgView.TextItem.setSelected (  boolean  bFlag  )

If the flag is true, set the widget selected. Else restore the default color. Note the screen must be refreshed by the calling method. Parameters: bFlag  .. selection flag Definition at line 120 of file TextItem.java. Referenced by pkgMcj.Mcj.Mcj(), pkgMcj.MenuBar.MenuBar(), pkgMcj.PanelGrid.PanelGrid(), pkgMcj.PanelGrid.redraw(), and pkgMcj.DropMenu.redraw().

void pkgView.TextItem.redraw (   )

redraws the text string with current attributes. This only writes to the screen buffer, the calling method must refresh the display. Definition at line 130 of file TextItem.java. References pkgView.ScreenKit.ttyMvAddStr(). Referenced by pkgMcj.Mcj.errorMsg(), pkgMcj.PanelRow.redraw(), pkgMcj.PanelGrid.redraw(), pkgMcj.MenuBar.redraw(), and pkgMcj.DropMenu.redraw().

void pkgView.TextItem.setAttribute (  int  value  )

sets the screen attribute used by ncurses. Parameters: value  .. value of the attribute; NORMAL, BLINK, etc Definition at line 147 of file TextItem.java. Referenced by pkgMcj.Mcj.Mcj(), pkgMcj.MenuBar.MenuBar(), pkgMcj.PanelGrid.PanelGrid(), and pkgMcj.PanelRow.setAttributes().

boolean pkgView.TextItem.isSelected (   )

Returns: true if this widget is selected or active Definition at line 155 of file TextItem.java.

void pkgView.TextItem.setColors (  int  color1, int  color2 )

sets/changes default color and active color Parameters: color1  .. default color color2  .. highlighted color Definition at line 166 of file TextItem.java. Referenced by pkgMcj.DropMenu.DropMenu(), pkgMcj.Mcj.Mcj(), pkgMcj.MenuBar.MenuBar(), pkgMcj.PanelGrid.PanelGrid(), and pkgMcj.PanelRow.setColors().

void pkgView.TextItem.setPosition (  int  y, int  x )

set position Parameters: y  .. row x  .. column Definition at line 177 of file TextItem.java. Referenced by pkgMcj.DropMenu.DropMenu(), pkgMcj.Mcj.Mcj(), pkgMcj.MenuBar.MenuBar(), and pkgMcj.PanelGrid.PanelGrid().

int pkgView.TextItem.getRow (   )

get position Returns: y .. row Definition at line 187 of file TextItem.java.

void pkgView.TextItem.enableEdit (  boolean  bFlag  )

enables edit Definition at line 195 of file TextItem.java.

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The documentation for this class was generated from the following file:

• src/pkgView/TextItem.java

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