org.vishia.guiViewCfg

Class OamShowValues

java.lang.Object

org.vishia.guiViewCfg.OamShowValues

public class OamShowValues
extends java.lang.Object

This class supports dealing with values which are received with a stream channel, usual Ethernet. It is used primary in ViewCfg, a GUI tool script programmable.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	OamShowValues.ColoredWidget Information to a widget, which is colored by the value.
(package private) static class	OamShowValues.ValueColorAssignment

Field Summary

Fields

Modifier and Type	Field and Description
protected ByteDataSymbolicAccess	accessOamVariable Index (fast access) of all variable which are sent from the automation device (contained in the cfg-file).
protected ByteDataSymbolicAccessReadConfig	cfgOamVariable Index (fast access) of all variable which are sent from the automation device (contained in the cfg-file).
(package private) GralColor	colorBackValueOk
(package private) GralColor	colorBackValueOld
(package private) GralCurveView	curveView
(package private) boolean	dataValid
(package private) OamEvalValues_ifc	evalValues This is a plugin class delivered by an user application with the argument ViewCfg.CallingArguments.argClassEvalRcvValues or null if not given.
(package private) java.util.Set<java.util.Map.Entry<java.lang.String,GralWidget>>	fieldsToShow
protected GralMng	gralMng The access to the gui, to change data to show.
(package private) java.util.Map<java.lang.String,VariableAccess_ifc>	idxAllVariables This index (map) contains all variables, both from accessOamVariable as well as content of evalValues.
(package private) LogMessage	log
private long	milliSecondsOk Time for valid values.
GralPanelActivated_ifc	tabActivatedImpl Agent instance to offer the interface for updating the tab in the main TabPanel
(package private) VariableAccess_ifc	testVar1 Test variable used for values only if no communication is selected, that is cmd line argument -ownIpc: is not given.
(package private) VariableAccess_ifc	testVar2 Test variable used for values only if no communication is selected, that is cmd line argument -ownIpc: is not given.
(package private) long	timeMilliSecFromBaseyear
private long	timeNow Set in writeValuesOfTab() to check newless.
(package private) VariableAccess_ifc	varTimeMilliSecFromBaseyear The access to received data for the timestamp as milliseconds after a base year.
static int	version Version and history 2022-10-26 idxAllVariables: Not it is a common index/Map for all variables, the ByteDataSymbolicAccess#indexVariable refers to the same.
protected GralButton	wdgBtnWrHex If this buttons are configured, ability to write received value to console out
protected GralButton	wdgBtnWrVal If this buttons are configured, ability to write received value to console out
(package private) java.util.List<GralWidget>	widgetsInTab

Constructor Summary

Constructors

Constructor and Description
OamShowValues(LogMessage log, GralMng gralMng, Arguments.Argument argClassEvalRcvValues)

Method Summary

Modifier and Type	Method and Description
(package private) void	debugStop()
(package private) VariableAccess_ifc	getVariable(java.lang.String sDataPath, int[] ixArrayA)
(package private) VariableAccess_ifc	getVariableFromContentInfo(GralSetValue_ifc widgetInfo)
boolean	readVariableCfg(ViewCfg.CallingArguments args)
private void	redrawCurveValues()
(package private) void	setBar(GralWidget widgetInfo)
void	setCurveView(GralCurveView curveView)
void	setFieldsToShow(java.util.Set<java.util.Map.Entry<java.lang.String,GralWidget>> fields, java.lang.Appendable log)
(package private) void	setValue(GralWidget widgetInfo)
void	show(byte[] binData, int nrofBytes, int from) This routine presents the new received values at the GUI or saves values in traces.
(package private) void	showBinFromByte(GralWidget widgetInfo)
void	showRedraw()
(package private) void	stop()
(package private) void	testChgVariable() Operation is only called if no communication is switched on.
(package private) void	widgetSetColor(java.lang.String sName, java.lang.String[] sParam, GralWidget widgetInfo)
private void	writeField(GralWidget widgetInfo)
(package private) void	writeValuesOfTab()

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 and history

• 2022-10-26 idxAllVariables: Not it is a common index/Map for all variables, the ByteDataSymbolicAccess#indexVariable refers to the same. This is a common index together with the possible evalValues: OamEvalValues_ifc.getVariables(). The concept of plugin is improved.
• 2022-10-25: wdgBtnWrHex can be given in the scripted config. If existing the button is used to write a hex output of data on pressing. Super helpful for data debugging.
• 2022-09-03 curveView as extra reference for only one curve view if only one is used for fast access.
• 2022-08-26 Hartmut Refactored, firstly used after 10 years and detect some difficulties. The ByteDataSymbolicAccess and ByteDataSymbolicAccessReadConfig are also refactored. Prevent warnings (formally)
• 2012-02-25 Hartmut new: OamShowValues: with time, grayed if old
• 2012-02-25 Hartmut new: CurveView: All data have a short timestamp.
• 2012-02-21 Hartmut chg Now a curve view can be accessed symbolically.
• 2010-06-00 Hartmut created

See Also:

Constant Field Values

log

final LogMessage log

accessOamVariable

protected final ByteDataSymbolicAccess accessOamVariable

Index (fast access) of all variable which are sent from the automation device (contained in the cfg-file).

cfgOamVariable

protected final ByteDataSymbolicAccessReadConfig cfgOamVariable

Index (fast access) of all variable which are sent from the automation device (contained in the cfg-file).

dataValid

boolean dataValid

widgetsInTab

java.util.List<GralWidget> widgetsInTab

gralMng

protected final GralMng gralMng

The access to the gui, to change data to show.

wdgBtnWrHex

protected final GralButton wdgBtnWrHex

If this buttons are configured, ability to write received value to console out

wdgBtnWrVal

protected final GralButton wdgBtnWrVal

If this buttons are configured, ability to write received value to console out

evalValues

final OamEvalValues_ifc evalValues

This is a plugin class delivered by an user application with the argument ViewCfg.CallingArguments.argClassEvalRcvValues or null if not given. The user class can contribute to the pool of variables and access to all Oam variables, see idxAllVariables

idxAllVariables

final java.util.Map<java.lang.String,VariableAccess_ifc> idxAllVariables

This index (map) contains all variables, both from accessOamVariable as well as content of evalValues.

testVar1

VariableAccess_ifc testVar1

Test variable used for values only if no communication is selected, that is cmd line argument -ownIpc: is not given. The variables are filled with values in a range -100..100 to demonstrate values.

testVar2

VariableAccess_ifc testVar2

Test variable used for values only if no communication is selected, that is cmd line argument -ownIpc: is not given. The variables are filled with values in a range -100..100 to demonstrate values.

fieldsToShow

java.util.Set<java.util.Map.Entry<java.lang.String,GralWidget>> fieldsToShow

curveView

GralCurveView curveView

varTimeMilliSecFromBaseyear

VariableAccess_ifc varTimeMilliSecFromBaseyear

The access to received data for the timestamp as milliseconds after a base year. It is not null if that variable is contained in the received data description See #readVariableCfg().

colorBackValueOk

GralColor colorBackValueOk

colorBackValueOld

GralColor colorBackValueOld

timeMilliSecFromBaseyear

long timeMilliSecFromBaseyear

timeNow

private long timeNow

Set in writeValuesOfTab() to check newless.

milliSecondsOk

private final long milliSecondsOk

Time for valid values.

See Also:

Constant Field Values

tabActivatedImpl

public final GralPanelActivated_ifc tabActivatedImpl

Agent instance to offer the interface for updating the tab in the main TabPanel

Constructor Detail

OamShowValues

public OamShowValues(LogMessage log,
                     GralMng gralMng,
                     Arguments.Argument argClassEvalRcvValues)

Method Detail

readVariableCfg

public boolean readVariableCfg(ViewCfg.CallingArguments args)
                        throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

setFieldsToShow

public void setFieldsToShow(java.util.Set<java.util.Map.Entry<java.lang.String,GralWidget>> fields,
                            java.lang.Appendable log)
                     throws java.io.IOException

Throws:

java.io.IOException

setCurveView

public void setCurveView(GralCurveView curveView)

testChgVariable

void testChgVariable()

Operation is only called if no communication is switched on.

show

public void show(byte[] binData,
                 int nrofBytes,
                 int from)

This routine presents the new received values at the GUI or saves values in traces.

It is possible that this routine is called more as one time after another. That is if more as one data set are transfered in 1 datagram. Because that a redraw isn't send here, see showRedraw()

Parameters:

binData -

nrofBytes -

from -

showRedraw

public void showRedraw()

writeField

private void writeField(GralWidget widgetInfo)

writeValuesOfTab

void writeValuesOfTab()

getVariableFromContentInfo

VariableAccess_ifc getVariableFromContentInfo(GralSetValue_ifc widgetInfo)

getVariable

VariableAccess_ifc getVariable(java.lang.String sDataPath,
                               int[] ixArrayA)

widgetSetColor

void widgetSetColor(java.lang.String sName,
                    java.lang.String[] sParam,
                    GralWidget widgetInfo)

showBinFromByte

void showBinFromByte(GralWidget widgetInfo)

setValue

void setValue(GralWidget widgetInfo)

setBar

void setBar(GralWidget widgetInfo)

redrawCurveValues

private void redrawCurveValues()

stop

void stop()

debugStop

void debugStop()