java.lang.Object
- adams.core.logging.LoggingObject
- - adams.core.logging.CustomLoggingLevelObject
  - - adams.core.option.AbstractOptionHandler
    - - adams.flow.core.AbstractActor
      - adams.flow.core.AbstractDisplay
        
        adams.flow.sink.AbstractDisplay
        
        adams.flow.sink.AbstractGraphicalDisplay
        
        adams.flow.sink.ProgressBar

All Implemented Interfaces:: AdditionalInformationHandler, CleanUpHandler, Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, QuickInfoSupporter, ShallowCopySupporter<Actor>, SizeOfHandler, Stoppable, StoppableWithFeedback, VariablesInspectionHandler, VariableChangeListener, Actor, ClearableDisplay, DisplayTypeSupporter, ErrorHandler, FlowControlSubMenuSupporter, HeadlessExecutionSupporter, InputConsumer, ComponentSupplier, MenuBarProvider, SendToActionSupporter, Serializable, Comparable

public class ProgressBar
extends AbstractGraphicalDisplay

Displays a progress bar. The incoming token is used as 'current' value to be displayed. For convenience, the incoming token representing a number can also be in string format.

Input/output:
- accepts:
java.lang.Number
java.lang.String

-logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST> (property: loggingLevel)
    The logging level for outputting errors and debugging output.
    default: WARNING

-name <java.lang.String> (property: name)
    The name of the actor.
    default: ProgressBar

-annotation <adams.core.base.BaseAnnotation> (property: annotations)
    The annotations to attach to this actor.
    default:

-skip <boolean> (property: skip)
    If set to true, transformation is skipped and the input token is just forwarded
    as it is.
    default: false

-stop-flow-on-error <boolean> (property: stopFlowOnError)
    If set to true, the flow execution at this level gets stopped in case this
    actor encounters an error; the error gets propagated; useful for critical
    actors.
    default: false

-silent <boolean> (property: silent)
    If enabled, then no errors are output in the console; Note: the enclosing
    actor handler must have this enabled as well.
    default: false

-short-title <boolean> (property: shortTitle)
    If enabled uses just the name for the title instead of the actor's full
    name.
    default: false

-display-type <adams.flow.core.displaytype.AbstractDisplayType> (property: displayType)
    Determines how to show the display, eg as standalone frame (default) or
    in the Flow editor window.
    default: adams.flow.core.displaytype.Default

-width <int> (property: width)
    The width of the dialog.
    default: 200
    minimum: -1

-height <int> (property: height)
    The height of the dialog.
    default: 100
    minimum: -1

-x <int> (property: x)
    The X position of the dialog (>=0: absolute, -1: left, -2: center, -3: right
    ).
    default: -3
    minimum: -3

-y <int> (property: y)
    The Y position of the dialog (>=0: absolute, -1: top, -2: center, -3: bottom
    ).
    default: -1
    minimum: -3

-writer <adams.gui.print.JComponentWriter> (property: writer)
    The writer to use for generating the graphics output.
    default: adams.gui.print.NullWriter

-min <double> (property: minimum)
    The minimum to use.
    default: 0.0

-max <double> (property: maximum)
    The maximum to use.
    default: 100.0

-bar <java.awt.Color> (property: bar)
    The bar color to use.
    default: #0000ff

-background <java.awt.Color> (property: background)
    The background color to use.
    default: #c0c0c0

-foreground <java.awt.Color> (property: foreground)
    The foreground color to use.
    default: #ffffff

-prefix <java.lang.String> (property: prefix)
    The prefix string to print before the percentage.
    default:

-format <adams.data.DecimalFormatString> (property: format)
    The format string to use for outputting the current value, use empty string
    to suppress output.
    default: #.#%

-suffix <java.lang.String> (property: suffix)
    The suffix string to print before the percentage.
    default:

-font <java.awt.Font> (property: font)
    The font to use for the current value.
    default: helvetica-BOLD-16

-title <java.lang.String> (property: title)
    The optional title for the progressbar.
    default:

-title-font <java.awt.Font> (property: titleFont)
    The font to use for the title.
    default: helvetica-PLAIN-12

-show-stop-button <boolean> (property: showStopButton)
    If enabled, a button to stop the flow is shown as well.
    default: false

Author:: fracpete (fracpete at waikato dot ac dot nz)
See Also:: Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ProgressBar.ProgressBarPanel
Panel for displaying a progress bar.

Field Summary

Fields
Modifier and Type	Field	Description
`protected Color`	`m_Background`	the background color.
`protected Color`	`m_Bar`	the color of the bar.
`protected Font`	`m_Font`	the font to use.
`protected Color`	`m_Foreground`	the foreground color.
`protected DecimalFormatString`	`m_Format`	the format of the current value.
`protected String`	`m_LastOutput`	the last string that was output.
`protected double`	`m_Maximum`	the maximum of the progress bar.
`protected double`	`m_Minimum`	the minimum of the progress bar.
`protected ProgressBar.ProgressBarPanel`	`m_PanelProgress`	the progress bar.
`protected String`	`m_Prefix`	the prefix.
`protected boolean`	`m_ShowStopButton`	whether to display a stop button.
`protected String`	`m_Suffix`	the suffix.
`protected String`	`m_Title`	the title.
`protected Font`	`m_TitleFont`	the font to use for the title.

Fields inherited from class adams.flow.sink.AbstractGraphicalDisplay
m_GraphicFileChooser, m_MenuBar, m_MenuItemFileClear, m_MenuItemFileClose, m_MenuItemFileSaveAs, m_MenuItemFileSaveTextAs, m_MenuItemFlowPauseResume, m_MenuItemFlowStop, m_ShowFlowControlSubMenu, m_TextFileChooser, m_Writer

Fields inherited from class adams.flow.core.AbstractDisplay
BACKUP_INPUT, m_CreateFrame, m_DisplayType, m_Frame, m_Height, m_InputToken, m_KeepOpen, m_Panel, m_ResetGUIWaiting, m_ShortTitle, m_Updating, m_Width, m_X, m_Y

Fields inherited from class adams.flow.core.AbstractActor
m_Annotations, m_BackupState, m_DetectedObjectVariables, m_DetectedVariables, m_ErrorHandler, m_Executed, m_Executing, m_ExecutionListeningSupporter, m_FullName, m_LoggingPrefix, m_Name, m_Parent, m_ScopeHandler, m_Self, m_Silent, m_Skip, m_StopFlowOnError, m_StopMessage, m_Stopped, m_StorageHandler, m_VariablesUpdated

Fields inherited from class adams.core.option.AbstractOptionHandler
m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject
m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Fields inherited from interface adams.flow.core.Actor
FILE_EXTENSION, FILE_EXTENSION_GZ

Constructor Summary

Constructors
Constructor Description

ProgressBar()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Class[]`	`accepts()`	Returns the class that the consumer accepts.
`String`	`backgroundTipText()`	Returns the tip text for this property.
`String`	`barTipText()`	Returns the tip text for this property.
`void`	`clearPanel()`	Clears the content of the panel.
`void`	`defineOptions()`	Adds options to the internal list of options.
`protected void`	`display(Token token)`	Displays the token (the panel and dialog have already been created at this stage).
`protected String`	`doExecuteHeadless()`	Executes the flow item in headless mode.
`String`	`fontTipText()`	Returns the tip text for this property.
`String`	`foregroundTipText()`	Returns the tip text for this property.
`String`	`formatTipText()`	Returns the tip text for this property.
`Color`	`getBackground()`	Returns the background color.
`Color`	`getBar()`	Returns the bar color.
`protected int`	`getDefaultHeight()`	Returns the default height for the dialog.
`protected int`	`getDefaultWidth()`	Returns the default width for the dialog.
`protected int`	`getDefaultX()`	Returns the default X position for the dialog.
`Font`	`getFont()`	Returns the font for the percentage display.
`Color`	`getForeground()`	Returns the foreground color.
`DecimalFormatString`	`getFormat()`	Returns the format string for the current value.
`double`	`getMaximum()`	Returns the maximum.
`double`	`getMinimum()`	Returns the minimum.
`String`	`getPrefix()`	Returns the prefix string.
`String`	`getQuickInfo()`	Returns a quick info about the actor, which will be displayed in the GUI.
`boolean`	`getShowStopButton()`	Returns whether to show a stop button.
`String`	`getSuffix()`	Returns the suffix string.
`String`	`getTitle()`	Returns the optional title string.
`Font`	`getTitleFont()`	Returns the font for the title.
`String`	`globalInfo()`	Returns a string describing the object.
`String`	`maximumTipText()`	Returns the tip text for this property.
`String`	`minimumTipText()`	Returns the tip text for this property.
`protected BasePanel`	`newPanel()`	Creates the panel to display in the dialog.
`String`	`prefixTipText()`	Returns the tip text for this property.
`protected void`	`reset()`	Resets the scheme.
`void`	`setBackground(Color value)`	Sets the background color.
`void`	`setBar(Color value)`	Sets the bar color.
`void`	`setFont(Font value)`	Sets the font for the percentage display.
`void`	`setForeground(Color value)`	Sets the foreground color.
`void`	`setFormat(DecimalFormatString value)`	Sets the format string for the current value.
`void`	`setMaximum(double value)`	Sets the maximum.
`void`	`setMinimum(double value)`	Sets the minimum.
`void`	`setPrefix(String value)`	Sets the prefix string.
`void`	`setShowStopButton(boolean value)`	Sets whether to show a stop button.
`void`	`setSuffix(String value)`	Sets the suffix string.
`void`	`setTitle(String value)`	Sets the optional title string.
`void`	`setTitleFont(Font value)`	Sets the font for the title.
`String`	`showStopButtonTipText()`	Returns the tip text for this property.
`String`	`suffixTipText()`	Returns the tip text for this property.
`boolean`	`supportsHeadlessExecution()`	Returns whether headless execution is supported.
`String`	`titleFontTipText()`	Returns the tip text for this property.
`String`	`titleTipText()`	Returns the tip text for this property.

Methods inherited from class adams.flow.sink.AbstractGraphicalDisplay
canPauseOrResume, cleanUpGUI, clear, close, createMenuBar, getGraphicFileChooser, getMenuBar, getSendToClasses, getSendToItem, getShowFlowControlSubMenu, getTextFileChooser, getWriter, hasPanel, hasSendToItem, isPaused, pauseResumeFlow, saveAs, saveTextAs, setShowFlowControlSubMenu, setWriter, showFlowControlSubMenuTipText, stopFlow, supplyComponent, supportsClear, updateMenu, wrapUp, writerTipText

Methods inherited from class adams.flow.sink.AbstractDisplay
newDisplayRunnable, postDisplay, preDisplay

Methods inherited from class adams.flow.core.AbstractActor
annotationsTipText, canInspectOptions, canPerformSetUpCheck, compareTo, configureLogger, destroy, equals, execute, finalUpdateVariables, findVariables, findVariables, forceVariables, forCommandLine, forName, forName, getAdditionalInformation, getAnnotations, getDefaultName, getDetectedVariables, getErrorHandler, getFlowActors, getFlowExecutionListeningSupporter, getFullName, getName, getNextSibling, getParent, getParentComponent, getPreviousSibling, getRoot, getScopeHandler, getSilent, getSkip, getStopFlowOnError, getStopMessage, getStorageHandler, getVariables, handleError, handleException, hasErrorHandler, hasStopMessage, index, isBackedUp, isExecuted, isExecuting, isFinished, isHeadless, isStopped, nameTipText, performSetUpChecks, performVariableChecks, postExecute, preExecute, pruneBackup, pruneBackup, setAnnotations, setErrorHandler, setName, setParent, setSilent, setSkip, setStopFlowOnError, setUp, setVariables, shallowCopy, shallowCopy, silentTipText, sizeOf, skipTipText, stopExecution, stopFlowOnErrorTipText, updateDetectedVariables, updatePrefix, updateVariables, variableChanged

Methods inherited from class adams.core.option.AbstractOptionHandler
cleanUpOptions, finishInit, getDefaultLoggingLevel, getOptionManager, loggingLevelTipText, newOptionManager, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject
getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled

Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface adams.core.AdditionalInformationHandler
getAdditionalInformation

Methods inherited from interface adams.flow.core.InputConsumer
currentInput, hasInput, input

Methods inherited from interface adams.core.logging.LoggingLevelHandler
getLoggingLevel, setLoggingLevel

Methods inherited from interface adams.core.logging.LoggingSupporter
getLogger, isLoggingEnabled

Methods inherited from interface adams.core.option.OptionHandler
cleanUpOptions, getOptionManager

Methods inherited from interface adams.core.VariablesInspectionHandler
canInspectOptions

- Field Detail
  - m_Minimum
```
protected double m_Minimum
```
    the minimum of the progress bar.
  - m_Maximum
```
protected double m_Maximum
```
    the maximum of the progress bar.
  - m_Bar
```
protected Color m_Bar
```
    the color of the bar.
  - m_Background
```
protected Color m_Background
```
    the background color.
  - m_Foreground
```
protected Color m_Foreground
```
    the foreground color.
  - m_Font
```
protected Font m_Font
```
    the font to use.
  - m_Prefix
```
protected String m_Prefix
```
    the prefix.
  - m_Format
```
protected transient DecimalFormatString m_Format
```
    the format of the current value.
  - m_Suffix
```
protected String m_Suffix
```
    the suffix.
  - m_Title
```
protected String m_Title
```
    the title.
  - m_TitleFont
```
protected Font m_TitleFont
```
    the font to use for the title.
  - m_ShowStopButton
```
protected boolean m_ShowStopButton
```
    whether to display a stop button.
  - m_PanelProgress
```
protected ProgressBar.ProgressBarPanel m_PanelProgress
```
    the progress bar.
  - m_LastOutput
```
protected transient String m_LastOutput
```
    the last string that was output.
- Constructor Detail
  - ProgressBar
```
public ProgressBar()
```
- Method Detail
  - globalInfo
```
public String globalInfo()
```
    Returns a string describing the object.
    
    Specified by:
    
    globalInfo in interface GlobalInfoSupporter
    
    Specified by:
    
    globalInfo in class AbstractOptionHandler
    
    Returns:
    
    a description suitable for displaying in the gui
  - defineOptions
```
public void defineOptions()
```
    Adds options to the internal list of options.
    
    Specified by:
    
    defineOptions in interface OptionHandler
    
    Overrides:
    
    defineOptions in class AbstractGraphicalDisplay
  - reset
```
protected void reset()
```
    Resets the scheme.
    
    Overrides:
    
    reset in class AbstractDisplay
  - getDefaultX
```
protected int getDefaultX()
```
    Returns the default X position for the dialog.
    
    Overrides:
    
    getDefaultX in class AbstractDisplay
    
    Returns:
    
    the default X position
  - getDefaultWidth
```
protected int getDefaultWidth()
```
    Returns the default width for the dialog.
    
    Overrides:
    
    getDefaultWidth in class AbstractDisplay
    
    Returns:
    
    the default width
  - getDefaultHeight
```
protected int getDefaultHeight()
```
    Returns the default height for the dialog.
    
    Overrides:
    
    getDefaultHeight in class AbstractDisplay
    
    Returns:
    
    the default height
  - setMinimum
```
public void setMinimum(double value)
```
    Sets the minimum.
    
    Parameters:
    
    value - the minimum
  - getMinimum
```
public double getMinimum()
```
    Returns the minimum.
    
    Returns:
    
    the minimum
  - minimumTipText
```
public String minimumTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setMaximum
```
public void setMaximum(double value)
```
    Sets the maximum.
    
    Parameters:
    
    value - the maximum
  - getMaximum
```
public double getMaximum()
```
    Returns the maximum.
    
    Returns:
    
    the maximum
  - maximumTipText
```
public String maximumTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setBar
```
public void setBar(Color value)
```
    Sets the bar color.
    
    Parameters:
    
    value - the color
  - getBar
```
public Color getBar()
```
    Returns the bar color.
    
    Returns:
    
    the color
  - barTipText
```
public String barTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setBackground
```
public void setBackground(Color value)
```
    Sets the background color.
    
    Parameters:
    
    value - the color
  - getBackground
```
public Color getBackground()
```
    Returns the background color.
    
    Returns:
    
    the color
  - backgroundTipText
```
public String backgroundTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setForeground
```
public void setForeground(Color value)
```
    Sets the foreground color.
    
    Parameters:
    
    value - the color
  - getForeground
```
public Color getForeground()
```
    Returns the foreground color.
    
    Returns:
    
    the color
  - foregroundTipText
```
public String foregroundTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setPrefix
```
public void setPrefix(String value)
```
    Sets the prefix string.
    
    Parameters:
    
    value - the prefix
  - getPrefix
```
public String getPrefix()
```
    Returns the prefix string.
    
    Returns:
    
    the prefix
  - prefixTipText
```
public String prefixTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setFormat
```
public void setFormat(DecimalFormatString value)
```
    Sets the format string for the current value.
    
    Parameters:
    
    value - the format, empty string to suppress output
  - getFormat
```
public DecimalFormatString getFormat()
```
    Returns the format string for the current value.
    
    Returns:
    
    the format, empty string is suppressing output
  - formatTipText
```
public String formatTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setSuffix
```
public void setSuffix(String value)
```
    Sets the suffix string.
    
    Parameters:
    
    value - the suffix
  - getSuffix
```
public String getSuffix()
```
    Returns the suffix string.
    
    Returns:
    
    the suffix
  - suffixTipText
```
public String suffixTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setFont
```
public void setFont(Font value)
```
    Sets the font for the percentage display.
    
    Parameters:
    
    value - the font
  - getFont
```
public Font getFont()
```
    Returns the font for the percentage display.
    
    Returns:
    
    the font
  - fontTipText
```
public String fontTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setTitle
```
public void setTitle(String value)
```
    Sets the optional title string.
    
    Parameters:
    
    value - the title
  - getTitle
```
public String getTitle()
```
    Returns the optional title string.
    
    Returns:
    
    the title
  - titleTipText
```
public String titleTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setTitleFont
```
public void setTitleFont(Font value)
```
    Sets the font for the title.
    
    Parameters:
    
    value - the font
  - getTitleFont
```
public Font getTitleFont()
```
    Returns the font for the title.
    
    Returns:
    
    the font
  - titleFontTipText
```
public String titleFontTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - setShowStopButton
```
public void setShowStopButton(boolean value)
```
    Sets whether to show a stop button.
    
    Parameters:
    
    value - true if to show
  - getShowStopButton
```
public boolean getShowStopButton()
```
    Returns whether to show a stop button.
    
    Returns:
    
    true if to show
  - showStopButtonTipText
```
public String showStopButtonTipText()
```
    Returns the tip text for this property.
    
    Returns:
    
    tip text for this property suitable for displaying in the GUI or for listing the options.
  - getQuickInfo
```
public String getQuickInfo()
```
    Returns a quick info about the actor, which will be displayed in the GUI.
    
    Specified by:
    
    getQuickInfo in interface Actor
    
    Specified by:
    
    getQuickInfo in interface QuickInfoSupporter
    
    Overrides:
    
    getQuickInfo in class AbstractDisplay
    
    Returns:
    
    null if no info available, otherwise short string
  - accepts
```
public Class[] accepts()
```
    Returns the class that the consumer accepts.
    
    Returns:
    
    the Class of objects that can be processed
  - newPanel
```
protected BasePanel newPanel()
```
    Creates the panel to display in the dialog.
    
    Specified by:
    
    newPanel in class AbstractDisplay
    
    Returns:
    
    the panel
  - clearPanel
```
public void clearPanel()
```
    Clears the content of the panel.
    
    Specified by:
    
    clearPanel in class AbstractDisplay
  - display
```
protected void display(Token token)
```
    Displays the token (the panel and dialog have already been created at this stage).
    
    Specified by:
    
    display in class AbstractDisplay
    
    Parameters:
    
    token - the token to display
  - supportsHeadlessExecution
```
public boolean supportsHeadlessExecution()
```
    Returns whether headless execution is supported.
    
    Specified by:
    
    supportsHeadlessExecution in interface HeadlessExecutionSupporter
    
    Overrides:
    
    supportsHeadlessExecution in class AbstractDisplay
    
    Returns:
    
    true if supported
  - doExecuteHeadless
```
protected String doExecuteHeadless()
```
    Executes the flow item in headless mode.
    
    Overrides:
    
    doExecuteHeadless in class AbstractDisplay
    
    Returns:
    
    null if everything is fine, otherwise error message

Class ProgressBar

Nested Class Summary

Field Summary

Fields inherited from class adams.flow.sink.AbstractGraphicalDisplay

Fields inherited from class adams.flow.core.AbstractDisplay

Fields inherited from class adams.flow.core.AbstractActor

Fields inherited from class adams.core.option.AbstractOptionHandler

Fields inherited from class adams.core.logging.LoggingObject

Fields inherited from interface adams.flow.core.Actor

Constructor Summary

Method Summary

Methods inherited from class adams.flow.sink.AbstractGraphicalDisplay

Methods inherited from class adams.flow.sink.AbstractDisplay

Methods inherited from class adams.flow.core.AbstractDisplay

Methods inherited from class adams.flow.core.AbstractActor

Methods inherited from class adams.core.option.AbstractOptionHandler

Methods inherited from class adams.core.logging.LoggingObject

Methods inherited from class java.lang.Object

Methods inherited from interface adams.flow.core.Actor

Methods inherited from interface adams.core.AdditionalInformationHandler

Methods inherited from interface adams.flow.core.InputConsumer

Methods inherited from interface adams.core.logging.LoggingLevelHandler

Methods inherited from interface adams.core.logging.LoggingSupporter

Methods inherited from interface adams.core.option.OptionHandler

Methods inherited from interface adams.core.VariablesInspectionHandler

Field Detail

m_Minimum

m_Maximum

m_Bar

m_Background

m_Foreground

m_Font

m_Prefix

m_Format

m_Suffix

m_Title

m_TitleFont

m_ShowStopButton

m_PanelProgress

m_LastOutput

Constructor Detail

ProgressBar

Method Detail

globalInfo

defineOptions

reset

getDefaultX

getDefaultWidth

getDefaultHeight

setMinimum

getMinimum

minimumTipText

setMaximum

getMaximum

maximumTipText

setBar

getBar

barTipText

setBackground

getBackground

backgroundTipText

setForeground

getForeground

foregroundTipText

setPrefix

getPrefix

prefixTipText

setFormat

getFormat

formatTipText

setSuffix

getSuffix

suffixTipText

setFont

getFont

fontTipText

setTitle

getTitle

titleTipText

setTitleFont