cz.gyarab.util.swing

Class SimpleComponent

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

cz.gyarab.util.swing.SimpleComponent

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

Direct Known Subclasses:

SwingCanvas, SwingLightPanel

public abstract class SimpleComponent
extends javax.swing.JComponent

Since:

1.3

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JComponent

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

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
SimpleComponent() Vytvoří Swingový panel bez titulku.
SimpleComponent(java.lang.String title) Vytvoří Swingový panel a nastaví titulek.

Method Summary

Modifier and Type	Method and Description
static int	getDefaultCloseOperation() Zjistí výchozí chování aplikace při uzavření okna.
java.lang.String	getTitle() Získá titulek komponenty.
static boolean	isAntialiasing() Zjistí, jestli je zapnuto globální nastavení antialiasingu.
protected void	paintComponent(java.awt.Graphics g)
static void	runInEDT(java.lang.Runnable run, boolean async) Spustí kód v EDT.
static void	setAntialiasing(boolean antialiasing) Zapne nebo vypne antialiasing při vykreslování touto třídou nebo jejími potomky.
static void	setDefaultCloseOperation(int defaultCloseOperation) Nastaví výchozí chování aplikace při uzavření okna.
void	setTitle(java.lang.String title) Nastaví titulek komponenty.
void	showWindow(boolean show) Zobrazí nebo skryje komponentu.

Methods inherited from class javax.swing.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, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printComponent, printChildren, 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, updateUI

Methods inherited from class java.awt.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 java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, 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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, checkImage, checkImage, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleComponent

public SimpleComponent(java.lang.String title)

Vytvoří Swingový panel a nastaví titulek.

Parameters:

title - počáteční titulek

SimpleComponent

public SimpleComponent()

Vytvoří Swingový panel bez titulku.

Method Detail

runInEDT

public static void runInEDT(java.lang.Runnable run,
                            boolean async)

Spustí kód v EDT. Pokud je metoda volána přímo z EDT vlákna, je spuštěna synchronně. V opačném případě se pošle EDT vláknu a podle async se buď na provedení počká, nebo ne.

Parameters:

run - kód ke spuštění

async - uplatní se jen, pokud je metoda volána mimo EDT, pokud je true, na výsledek se nečeká

See Also:

SwingUtilities.isEventDispatchThread(), SwingUtilities.invokeLater(java.lang.Runnable), SwingUtilities.invokeAndWait(java.lang.Runnable)

isAntialiasing

public static boolean isAntialiasing()

Zjistí, jestli je zapnuto globální nastavení antialiasingu.

Returns:

true, pokud je antialiasing zapnutý (výchozí)

Since:

1.2

setAntialiasing

public static void setAntialiasing(boolean antialiasing)

Zapne nebo vypne antialiasing při vykreslování touto třídou nebo jejími potomky.

Parameters:

antialiasing - true zapne

Since:

1.2

getDefaultCloseOperation

public static int getDefaultCloseOperation()

Zjistí výchozí chování aplikace při uzavření okna. Výsledná hodnota je jedna z možností:

• WindowConstants.HIDE_ON_CLOSE
• WindowConstants.DISPOSE_ON_CLOSE
• WindowConstants.EXIT_ON_CLOSE (výchozí)

Returns:

výchozí chování aplikace při uzavření okna

Since:

1.4.34

See Also:

JFrame.getDefaultCloseOperation()

setDefaultCloseOperation

public static void setDefaultCloseOperation(int defaultCloseOperation)

Nastaví výchozí chování aplikace při uzavření okna. Platné jsou konstanty:

• WindowConstants.HIDE_ON_CLOSE
• WindowConstants.DISPOSE_ON_CLOSE
• WindowConstants.EXIT_ON_CLOSE (výchozí)

Změna se projeví až při následujícím vytváření okna.

Parameters:

defaultCloseOperation - nové výchozí chování aplikace při uzavření okna

Since:

1.4.34

See Also:

JFrame.setDefaultCloseOperation(int)

setTitle

public final void setTitle(java.lang.String title)

Nastaví titulek komponenty.

Parameters:

title - titulek

getTitle

public java.lang.String getTitle()

Získá titulek komponenty.

Returns:

titulek komponenty

paintComponent

protected void paintComponent(java.awt.Graphics g)

Overrides:

paintComponent in class javax.swing.JComponent

showWindow

public void showWindow(boolean show)

Zobrazí nebo skryje komponentu.

Parameters:

show - true při zobrazování komponenty