org.vishia.commander

Class FcmdButtons

java.lang.Object

org.vishia.commander.FcmdButtons

public class FcmdButtons
extends java.lang.Object

This class contains all functionality of the function buttons in The-file-Commander.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	FcmdButtons.ButtonAction

Field Summary

Fields

Modifier and Type	Field and Description
(package private) GralUserAction	actionMainKeys The main key action registered in the GralMng.setMainKeyAction(GralUserAction).
(package private) GralUserAction	actionViewButtons Action to focus the cmd card.
(package private) java.lang.String[]	b1 This is only a helper String array to associate button texts from FCmdIdent in form "aF1:Text" and there action to the viewable buttons.
(package private) boolean	bButtonVisible
(package private) GralButton	buttonDel
(package private) FcmdButtons.ButtonAction	currentButton
(package private) FcmdButtons.ButtonAction	emptyButton
(package private) java.util.Map<java.lang.String,FcmdButtons.ButtonAction>	idxButtons
(package private) java.util.Map<java.lang.Integer,GralUserAction>	idxKeyAction Actions for all keys in #keys.
private Fcmd	main
static int	version Version, history and copyright/copyleft.

Constructor Summary

Constructors

Constructor and Description
FcmdButtons(Fcmd main)

Method Summary

Modifier and Type	Method and Description
private void	addButton(int idx, java.util.Iterator<java.util.Map.Entry<java.lang.String,FcmdButtons.ButtonAction>> iterButtonAction) Assigns the next action to the #keyAction and creates the button.
(package private) FcmdButtons.ButtonAction	getNext(int idx, java.util.Iterator<java.util.Map.Entry<java.lang.String,FcmdButtons.ButtonAction>> iterButtonAction) Get the proper button for the requested idx in b1.
(package private) void	initPanelButtons()
(package private) boolean	processKey(int keyCode, GralWidget_ifc widg) Searches the given keyCode and processes its action.
(package private) void	setBtnMenuAndKeys(GralUserAction action, java.lang.String buttonText, int key, int key2, java.lang.String menu) Assign an action to any function button, menu and key.
(package private) void	setBtnMenuAndKeys(GralUserAction action, java.lang.String buttonText, int key, java.lang.String menu) Assign an action to any function button, menu and key.

Methods inherited from class java.lang.Object

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

Field Detail

version

public static final int version

Version, history and copyright/copyleft.

• 2012-06-16 Hartmut new: #processKey(int): Now all control keys are set together with the buttons in #setBtnMenuAndKeys(GralUserAction, String).
• 2012-01-01 created.

Copyright/Copyleft:
For this source the LGPL Lesser General Public License, published by the Free Software Foundation is valid. It means:

1. You can use this source without any restriction for any desired purpose.
2. You can redistribute copies of this source to everybody.
3. Every user of this source, also the user of redistribute copies with or without payment, must accept this license for further using.
4. But the LPGL is not appropriate for a whole software product, if this source is only a part of them. It means, the user must publish this part of source, but doesn't need to publish the whole source of the own product.
5. You can study and modify (improve) this source for own using or for redistribution, but you have to license the modified sources likewise under this LGPL Lesser General Public License. You mustn't delete this Copyright/Copyleft inscription in this source file.

If you intent to use this source without publishing its usage, you can get a second license subscribing a special contract with the author.

See Also:

Constant Field Values

main

private final Fcmd main

buttonDel

GralButton buttonDel

bButtonVisible

boolean bButtonVisible

emptyButton

FcmdButtons.ButtonAction emptyButton

idxButtons

java.util.Map<java.lang.String,FcmdButtons.ButtonAction> idxButtons

b1

final java.lang.String[] b1

This is only a helper String array to associate button texts from FCmdIdent in form "aF1:Text" and there action to the viewable buttons. The order of character are in alphabetic one because the given button control texts are processed in that order.

idxKeyAction

java.util.Map<java.lang.Integer,GralUserAction> idxKeyAction

Actions for all keys in #keys.

currentButton

FcmdButtons.ButtonAction currentButton

actionMainKeys

GralUserAction actionMainKeys

The main key action registered in the GralMng.setMainKeyAction(GralUserAction).

actionViewButtons

GralUserAction actionViewButtons

Action to focus the cmd card.

Constructor Detail

FcmdButtons

FcmdButtons(Fcmd main)

Method Detail

setBtnMenuAndKeys

void setBtnMenuAndKeys(GralUserAction action,
                       java.lang.String buttonText,
                       int key,
                       int key2,
                       java.lang.String menu)

Assign an action to any function button, menu and key.

Parameters:

action - The action

buttonText - use the form "Btn:text" where button is F1..F12, aF1 etc. text is the text.

setBtnMenuAndKeys

void setBtnMenuAndKeys(GralUserAction action,
                       java.lang.String buttonText,
                       int key,
                       java.lang.String menu)

Assign an action to any function button, menu and key.

Parameters:

action - The action

buttonText - use the form "Btn:text" where button is F1..F12, aF1 etc. text is the text.

getNext

FcmdButtons.ButtonAction getNext(int idx,
                                 java.util.Iterator<java.util.Map.Entry<java.lang.String,FcmdButtons.ButtonAction>> iterButtonAction)

Get the proper button for the requested idx in b1.

Parameters:

idx -

iterButtonAction -

Returns:

the emptyButton if no button matches.

addButton

private void addButton(int idx,
                       java.util.Iterator<java.util.Map.Entry<java.lang.String,FcmdButtons.ButtonAction>> iterButtonAction)

Assigns the next action to the #keyAction and creates the button.

Parameters:

idx -

iterButtonAction -

initPanelButtons

void initPanelButtons()

processKey

boolean processKey(int keyCode,
                   GralWidget_ifc widg)

Searches the given keyCode and processes its action. The action was set initially from the #setBtnMenuAndKeys(GralUserAction, String) with key assignment in FcmdIdents.

Parameters:

keyCode -

Returns:

true if done.