Class TextViewPanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

uno.anahata.asi.swing.agi.resources.view.AbstractViewPanel<TextView>

uno.anahata.asi.swing.agi.resources.view.TextViewPanel

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible

public class TextViewPanel
extends AbstractViewPanel<TextView>

A specialized metadata panel for the TextView.

This panel provides integrated controls for the text viewport, including tailing, grep patterns, and line numbers. It reactively updates the model and triggers reloads when settings change.

Author:

anahata

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class JPanel

JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
private final JSpinner	colWidthSpinner	Spinner to configure the maximum column width before wrapping/truncation.
private final JSpinner	fromSpinner	Spinner for start character offset.
private final JToggleButton	fullViewButton	Button/Toggle to enable or disable full view mode.
private final JTextField	grepField	Field for entering a regex pattern to filter lines (grep).
private final JCheckBox	lineNumbersCheck	Toggle for showing/hiding line numbers in the viewport.
private SwingTask<Integer>	pendingTokenTask	Pending background task calculating tokens, allowing preemption on rapid updates.
private final JSpinner	sizeSpinner	Spinner for page size.
private final JLabel	summaryLabel	Label displaying the viewport summary toString.
private boolean	syncing	Guard flag to prevent feedback loops during UI synchronization.
private final JCheckBox	tailCheck	Toggle for enabling/disabling the tailing behavior (following the end of the file).
private final JSpinner	tailLinesSpinner	Spinner to configure the number of lines to tail.
private final JLabel	tokenLabel	Label displaying real-time token metrics.

Fields inherited from class AbstractViewPanel

agiPanel, gbc, view

Fields inherited from class JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor	Description
TextViewPanel(AgiPanel agiPanel)	Constructs a new TextViewPanel with integrated viewport controls.

Method Summary

Modifier and Type	Method	Description
void	refresh()	Refreshes the UI components with the current view's metadata.

Methods inherited from class AbstractViewPanel

addProperty, setView

Methods inherited from class JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class Object

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

Field Details

tailCheck

private final JCheckBox tailCheck

Toggle for enabling/disabling the tailing behavior (following the end of the file).

tailLinesSpinner

private final JSpinner tailLinesSpinner

Spinner to configure the number of lines to tail.

fromSpinner

private final JSpinner fromSpinner

Spinner for start character offset.

sizeSpinner

private final JSpinner sizeSpinner

Spinner for page size.

grepField

private final JTextField grepField

Field for entering a regex pattern to filter lines (grep).

lineNumbersCheck

private final JCheckBox lineNumbersCheck

Toggle for showing/hiding line numbers in the viewport.

colWidthSpinner

private final JSpinner colWidthSpinner

Spinner to configure the maximum column width before wrapping/truncation.

tokenLabel

private final JLabel tokenLabel

Label displaying real-time token metrics.

pendingTokenTask

private SwingTask<Integer> pendingTokenTask

Pending background task calculating tokens, allowing preemption on rapid updates.

fullViewButton

private final JToggleButton fullViewButton

Button/Toggle to enable or disable full view mode.

summaryLabel

private final JLabel summaryLabel

Label displaying the viewport summary toString.

syncing

private boolean syncing

Guard flag to prevent feedback loops during UI synchronization.

Constructor Details

TextViewPanel

public TextViewPanel(AgiPanel agiPanel)

Constructs a new TextViewPanel with integrated viewport controls.

Parameters:

agiPanel - The parent session panel.

Method Details

refresh

public void refresh()

Refreshes the UI components with the current view's metadata.

Access Authority: This method is public to allow the Resource2Panel to trigger refreshes when the underlying resource state changes.

Implementation details: Synchronizes the viewport controls with the current TextView state and estimated token count.

Specified by:

refresh in class AbstractViewPanel<TextView>