ImageEditor (Commons)

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JPanel
      - com.lf.commons.gui.editor.ImageEditor

All Implemented Interfaces:

ActionDelegate, Editor, ConfigurableUnit, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible
```
public class ImageEditor
extends javax.swing.JPanel
implements Editor, ConfigurableUnit, ActionDelegate
```
Editor component for images.

Since:

1.6

Version:

$Revision: 1.21 $, $Date: 2012/12/28 11:44:25 $

Author:

Axel Schwolow

See Also:
Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class javax.swing.JPanel
  javax.swing.JPanel.AccessibleJPanel
- 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
Modifier and Type	Field and Description
`protected SharedAction[]`	`actions` Remembers the shared action components (optional).
`protected javax.swing.JPanel`	`buttonBar`
`protected java.lang.String`	`configID` The ID used to store this unit (optional).
`protected boolean`	`contentOK` May the content be used normally?
`protected AbstractDataSource`	`currentContent` The represented content.
`protected SuffixFilter`	`defaultFilter` The default filter (optional)
`protected java.util.Vector<EditorListener>`	`editorListeners` Container holding the external editor listeners.
`protected SuffixFilter[]`	`filters` The suffix filters.
`protected java.awt.image.BufferedImage`	`image` The image data to be printed or whatever.
`protected java.lang.String`	`imageFormat` The image format identifier like "png" used for writing.
`protected ApplicationModel`	`model` The cache used to store this unit (optional).
`protected boolean`	`modified` Has the resource been edited by the user?
`protected boolean`	`readonly` May the resource be edited?
`protected javax.swing.JScrollPane`	`scrollPaneProperties`
`protected StatusBar`	`statusBar`
`protected StatusBar`	`statusBarExternal` The optional external status bar to use.
`protected java.lang.String[]`	`supportedActions` Array with supported shared actions.
`protected CommonsSwingWorker`	`worker` Thread construct to load/save data.

Fields inherited from class javax.swing.JComponent
accessibleContext, 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
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

ImageEditor()
Constructor of this form.

Constructors
Constructor and Description
`ImageEditor()` Constructor of this form.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addEditorListener(EditorListener listener)` Installs a new editor listener.
`boolean`	`canProcess(AbstractDataSource content)` May the given data be processed by this editor?
`void`	`configureUnit(java.lang.String id, Configuration config)` Restores values from persistent data stores.
`boolean`	`doActionSaveAs(AbstractDataSource content, StatusBar statusbar, java.awt.Component parent, SuffixFilter[] filters, boolean allfilter, SuffixFilter defaultfilter, java.util.Vector<java.io.File> target)` Saves the resource with new name (template method).
`boolean`	`doActionSaveAsURL(AbstractDataSource content, StatusBar statusbar, java.awt.Component parent, SuffixFilter[] filters, boolean allfilter, SuffixFilter defaultfilter, java.util.Vector<org.apache.commons.vfs2.FileObject> target, java.util.Vector<VFSConnection> connections, VFSConnection vfsconn, DockingManager dockingmanager, boolean editingallowed)` Saves the resource with new name (template method).
`protected void`	`finalize()` Clean-up method to help the gc.
`java.awt.Component`	`getComponent()` Provides the component visualizing the data source contents.
`AbstractDataSource`	`getContent()` Provides the displayed content.
`boolean`	`getContentValid()` Is the content of this editor OK?
`SuffixFilter`	`getDefaultSuffixFilter()` Provides the default extension filter to be presented on save/save as operations.
`javax.swing.Icon`	`getIcon()` Provides the graphical icon used for display.
`java.io.InputStream`	`getInputStream()` Opens a binary data stream for the current image data.
`boolean`	`getModified()` Has the resource been edited by the user?
`boolean`	`getReadOnly()` May the resource be edited?
`protected StatusBar`	`getStatusBar()` Provides the status bar component (may have been externally set).
`SuffixFilter[]`	`getSuffixFilters()` Provides the extension filters to be presented on save/save as operations.
`java.lang.String[]`	`getSupportedActions()` Provides the supported shared actions for this delegate.
`java.lang.String`	`getTitle()` Provides the title used for display.
`java.lang.String`	`getToolTip()` Provides the tooltip used for display.
`void`	`processAction(SharedAction action)` Indicates that the given action was initiated and must be processed.
`protected CommonsSwingWorker`	`processSave(int mode)` Re-used method to save data source contents back to file/URL.
`void`	`refresh()` Let the editor setup its components properly.
`void`	`removeEditorListener(EditorListener listener)` Removes an editor listener.
`void`	`resetModified()` Resets the modified state.
`CommonsSwingWorker`	`saveContent()` Let the editor write pending data persistently e.g. on application exit.
`boolean`	`saveContentAs(AbstractDataSource content, boolean dialog, StatusBar statusbar, SuffixFilter[] filters, boolean allfilter, SuffixFilter defaultfilter)` Let the editor write pending data persistently e.g. on application exit.
`boolean`	`saveContentAsURL(AbstractDataSource content, boolean dialog, StatusBar statusbar, SuffixFilter[] filters, boolean allfilter, SuffixFilter defaultfilter, java.util.Vector<VFSConnection> connections, VFSConnection vfsconn, DockingManager dockingmanager, boolean editingallowed)` Let the editor write pending data persistently e.g. on application exit.
`CommonsSwingWorker`	`setContent(AbstractDataSource content, boolean load)` Sets the displayed content.
`void`	`setReadOnly(boolean enable)` Resets the read-only state.
`void`	`setStatusBar(StatusBar statusbar)` Equips the component with an external status bar to be shared.
`void`	`setSuffixFilters(SuffixFilter[] filters, SuffixFilter defaultfilter)` Sets the extension filters to be presented on save/save as operations.
`void`	`startControl(SharedAction[] actions)` Provides the info that the given shared actions must now be controlled.
`void`	`stopControl()` Provides the info that the control of the given shared actions must be stopped.
`void`	`storeUnit(java.lang.String id, Configuration config)` Stores the current configuration values persistently.
`void`	`unitRegistered(ApplicationModel model, java.lang.String id)` Informs the configurable unit that it was registered with a model.
`void`	`unitUnregistered(ApplicationModel model, java.lang.String id)` Informs the configurable unit that it was unregistered with a model.
`protected void`	`updateComps()` Sets the component states.
`void`	`updateFormat()` Updates the image format.

Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

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, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, 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 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, 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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, 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, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - currentContent
```
protected AbstractDataSource currentContent
```
    The represented content.
  - contentOK
```
protected boolean contentOK
```
    May the content be used normally?
  - image
```
protected java.awt.image.BufferedImage image
```
    The image data to be printed or whatever.
  - imageFormat
```
protected java.lang.String imageFormat
```
    The image format identifier like "png" used for writing.
  - statusBarExternal
```
protected StatusBar statusBarExternal
```
    The optional external status bar to use.
  - configID
```
protected java.lang.String configID
```
    The ID used to store this unit (optional).
  - model
```
protected ApplicationModel model
```
    The cache used to store this unit (optional).
  - modified
```
protected boolean modified
```
    Has the resource been edited by the user?
  - readonly
```
protected boolean readonly
```
    May the resource be edited?
  - supportedActions
```
protected java.lang.String[] supportedActions
```
    Array with supported shared actions.
  - actions
```
protected SharedAction[] actions
```
    Remembers the shared action components (optional).
  - filters
```
protected SuffixFilter[] filters
```
    The suffix filters.
  - defaultFilter
```
protected SuffixFilter defaultFilter
```
    The default filter (optional)
  - editorListeners
```
protected java.util.Vector<EditorListener> editorListeners
```
    Container holding the external editor listeners.
  - worker
```
protected CommonsSwingWorker worker
```
    Thread construct to load/save data.
  - scrollPaneProperties
```
protected javax.swing.JScrollPane scrollPaneProperties
```
  - buttonBar
```
protected javax.swing.JPanel buttonBar
```
  - statusBar
```
protected StatusBar statusBar
```
- Constructor Detail
  - ImageEditor
```
public ImageEditor()
```
    Constructor of this form.
    
    Since:
    
    1.6
- Method Detail
  - finalize
```
protected void finalize()
                 throws java.lang.Throwable
```
    Clean-up method to help the gc.
    
    Overrides:
    
    finalize in class java.lang.Object
    
    Throws:
    
    java.lang.Throwable
    Since:
    
    1.6
  - setContent
```
public CommonsSwingWorker setContent(AbstractDataSource content,
                            boolean load)
```
    Sets the displayed content.
    Callers may wait for the worker to finish and get the status with getContentValid.
    
    Specified by:
    
    setContent in interface Editor
    
    Parameters:
    content - The data source
    load - Load via input stream?
    
    Returns:
    The fill worker, may be null
    
    Throws:
    
    java.lang.NullPointerException - If parameter is null
    
    java.lang.IllegalArgumentException - If parameter is invalid
    Since:
    
    1.6
  - updateFormat
```
public void updateFormat()
```
    Updates the image format.
    
    Since:
    
    1.6
  - getContentValid
```
public boolean getContentValid()
```
    Is the content of this editor OK?
    
    Specified by:
    
    getContentValid in interface Editor
    
    Returns:
    Content OK?
    Since:
    
    1.6
  - getContent
```
public AbstractDataSource getContent()
```
    Provides the displayed content.
    
    Specified by:
    
    getContent in interface Editor
    
    Returns:
    The content, may be null
    Since:
    
    1.6
  - getInputStream
```
public java.io.InputStream getInputStream()
```
    Opens a binary data stream for the current image data.
    
    Specified by:
    
    getInputStream in interface Editor
    
    Returns:
    The input stream, null indicates error
    Since:
    
    1.6
  - getComponent
```
public java.awt.Component getComponent()
```
    Provides the component visualizing the data source contents.
    
    Specified by:
    
    getComponent in interface Editor
    
    Returns:
    The component
    Since:
    
    1.6
  - setStatusBar
```
public void setStatusBar(StatusBar statusbar)
```
    Equips the component with an external status bar to be shared.
    If this method is called any internally installed status bar should be removed.
    
    Specified by:
    
    setStatusBar in interface Editor
    
    Parameters:
    statusbar - The status bar
    
    Throws:
    
    java.lang.NullPointerException - If a parameter is null
    Since:
    
    1.6
  - getStatusBar
```
protected StatusBar getStatusBar()
```
    Provides the status bar component (may have been externally set).
    
    Returns:
    The status bar
    Since:
    
    1.6
  - configureUnit
```
public void configureUnit(java.lang.String id,
                 Configuration config)
```
    Restores values from persistent data stores.
    
    Specified by:
    
    configureUnit in interface ConfigurableUnit
    
    Parameters:
    id - The unique identifier for the instance
    config - The configuration
    Since:
    
    1.6
  - storeUnit
```
public void storeUnit(java.lang.String id,
             Configuration config)
```
    Stores the current configuration values persistently.
    
    Specified by:
    
    storeUnit in interface ConfigurableUnit
    
    Parameters:
    id - The unique identifier for the instance
    config - The configuration
    Since:
    
    1.6
  - unitRegistered
```
public void unitRegistered(ApplicationModel model,
                  java.lang.String id)
```
    Informs the configurable unit that it was registered with a model.
    
    Specified by:
    
    unitRegistered in interface ConfigurableUnit
    
    Parameters:
    model - The application model
    id - The unique identifier for the instance
    Since:
    
    1.6
  - unitUnregistered
```
public void unitUnregistered(ApplicationModel model,
                    java.lang.String id)
```
    Informs the configurable unit that it was unregistered with a model.
    
    Specified by:
    
    unitUnregistered in interface ConfigurableUnit
    
    Parameters:
    model - The application model
    id - The unique identifier for the instance
    Since:
    
    1.6
  - getModified
```
public boolean getModified()
```
    Has the resource been edited by the user?
    
    Specified by:
    
    getModified in interface Editor
    
    Returns:
    Modified?
    Since:
    
    1.6
  - resetModified
```
public void resetModified()
```
    Resets the modified state.
    
    Specified by:
    
    resetModified in interface Editor
    
    Since:
    
    1.6
  - getReadOnly
```
public boolean getReadOnly()
```
    May the resource be edited?
    
    Specified by:
    
    getReadOnly in interface Editor
    
    Returns:
    Modified?
    Since:
    
    1.6
  - setReadOnly
```
public void setReadOnly(boolean enable)
```
    Resets the read-only state.
    
    Specified by:
    
    setReadOnly in interface Editor
    
    Parameters:
    enable - Read-only?
    Since:
    
    1.6
  - getTitle
```
public java.lang.String getTitle()
```
    Provides the title used for display.
    
    Specified by:
    
    getTitle in interface Editor
    
    Returns:
    The title
    Since:
    
    1.6
  - getToolTip
```
public java.lang.String getToolTip()
```
    Provides the tooltip used for display.
    
    Specified by:
    
    getToolTip in interface Editor
    
    Returns:
    The tooltip
    Since:
    
    1.6
  - getIcon
```
public javax.swing.Icon getIcon()
```
    Provides the graphical icon used for display.
    
    Specified by:
    
    getIcon in interface Editor
    
    Returns:
    The icon
    Since:
    
    1.6
  - setSuffixFilters
```
public void setSuffixFilters(SuffixFilter[] filters,
                    SuffixFilter defaultfilter)
```
    Sets the extension filters to be presented on save/save as operations.
    
    Specified by:
    
    setSuffixFilters in interface Editor
    
    Parameters:
    filters - The suffix filters
    defaultfilter - The default filter (optional)
    Since:
    
    1.6
  - getSuffixFilters
```
public SuffixFilter[] getSuffixFilters()
```
    Provides the extension filters to be presented on save/save as operations.
    
    Specified by:
    
    getSuffixFilters in interface Editor
    
    Returns:
    The suffix filters
    Since:
    
    1.6
  - getDefaultSuffixFilter
```
public SuffixFilter getDefaultSuffixFilter()
```
    Provides the default extension filter to be presented on save/save as operations.
    
    Specified by:
    
    getDefaultSuffixFilter in interface Editor
    
    Returns:
    The default filter
    Since:
    
    1.6
  - getSupportedActions
```
public java.lang.String[] getSupportedActions()
```
    Provides the supported shared actions for this delegate.
    
    Specified by:
    
    getSupportedActions in interface ActionDelegate
    
    Returns:
    The names of actions supported by this delegate
    Since:
    
    1.6
  - startControl
```
public void startControl(SharedAction[] actions)
```
    Provides the info that the given shared actions must now be controlled.
    
    Specified by:
    
    startControl in interface ActionDelegate
    
    Parameters:
    actions - The actions to care for
    Since:
    
    1.6
  - processAction
```
public void processAction(SharedAction action)
```
    Indicates that the given action was initiated and must be processed.
    
    Specified by:
    
    processAction in interface ActionDelegate
    
    Parameters:
    action - The action to be processed
    Since:
    
    1.6
  - stopControl
```
public void stopControl()
```
    Provides the info that the control of the given shared actions must be stopped.
    
    Specified by:
    
    stopControl in interface ActionDelegate
    
    Since:
    
    1.6
  - processSave
```
protected CommonsSwingWorker processSave(int mode)
```
    Re-used method to save data source contents back to file/URL.
    
    Parameters:
    mode - The mode HEXEditor.MODE_SAVE|...
    
    Returns:
    The worker, may be null
    Since:
    
    1.6
  - updateComps
```
protected void updateComps()
```
    Sets the component states.
    
    Since:
    
    1.6
  - refresh
```
public void refresh()
```
    Let the editor setup its components properly.
    This method is called e.g. if an editor tab becomes shown. Here, we can set the caret etc.
    
    Specified by:
    
    refresh in interface Editor
    
    Since:
    
    1.6
  - saveContent
```
public CommonsSwingWorker saveContent()
```
    Let the editor write pending data persistently e.g. on application exit.
    Callers may wait for the worker to finish and get the status with getContentValid.
    
    Specified by:
    
    saveContent in interface Editor
    
    Returns:
    The worker, may be null
    Since:
    
    1.6
  - canProcess
```
public boolean canProcess(AbstractDataSource content)
```
    May the given data be processed by this editor?
    
    Specified by:
    
    canProcess in interface Editor
    
    Parameters:
    content - The content
    
    Returns:
    Content OK?
    Since:
    
    1.6
  - saveContentAs
```
public boolean saveContentAs(AbstractDataSource content,
                    boolean dialog,
                    StatusBar statusbar,
                    SuffixFilter[] filters,
                    boolean allfilter,
                    SuffixFilter defaultfilter)
```
    Let the editor write pending data persistently e.g. on application exit.
    
    Parameters:
    content - The data source
    dialog - Show error dialog?
    statusbar - The message component (optional)
    filters - The suffix filters (optional)
    allfilter - Add the default filter *.*?
    defaultfilter - Default filter to select initially (optional)
    
    Returns:
    Successful?
    Since:
    
    1.6
  - doActionSaveAs
```
public boolean doActionSaveAs(AbstractDataSource content,
                     StatusBar statusbar,
                     java.awt.Component parent,
                     SuffixFilter[] filters,
                     boolean allfilter,
                     SuffixFilter defaultfilter,
                     java.util.Vector<java.io.File> target)
```
    Saves the resource with new name (template method).
    
    Parameters:
    content - The data source
    statusbar - The message component (optional)
    parent - The parental component for dialog
    filters - The suffix filters (optional)
    allfilter - Add the default filter *.*?
    defaultfilter - Default filter to select initially (optional)
    target - Data holder for target file, empty on cancel
    
    Returns:
    Successful?
    Since:
    
    1.6
  - saveContentAsURL
```
public boolean saveContentAsURL(AbstractDataSource content,
                       boolean dialog,
                       StatusBar statusbar,
                       SuffixFilter[] filters,
                       boolean allfilter,
                       SuffixFilter defaultfilter,
                       java.util.Vector<VFSConnection> connections,
                       VFSConnection vfsconn,
                       DockingManager dockingmanager,
                       boolean editingallowed)
```
    Let the editor write pending data persistently e.g. on application exit.
    
    Parameters:
    content - The data source
    dialog - Show error dialog?
    statusbar - The message component (optional)
    filters - The suffix filters (optional)
    allfilter - Add the default filter *.*?
    defaultfilter - Default filter to select initially (optional)
    connections - The VFS connections to present with combo box
    vfsconn - The selected connection (optional)
    dockingmanager - The docking manager (optional)
    editingallowed - Connection management?
    
    Returns:
    Successful?
    Since:
    
    1.6
  - doActionSaveAsURL
```
public boolean doActionSaveAsURL(AbstractDataSource content,
                        StatusBar statusbar,
                        java.awt.Component parent,
                        SuffixFilter[] filters,
                        boolean allfilter,
                        SuffixFilter defaultfilter,
                        java.util.Vector<org.apache.commons.vfs2.FileObject> target,
                        java.util.Vector<VFSConnection> connections,
                        VFSConnection vfsconn,
                        DockingManager dockingmanager,
                        boolean editingallowed)
```
    Saves the resource with new name (template method).
    
    Parameters:
    content - The data source
    statusbar - The message component (optional)
    parent - The parental component for dialog
    filters - The suffix filters (optional)
    allfilter - Add the default filter *.*?
    defaultfilter - Default filter to select initially (optional)
    target - Data holder for target file, empty on cancel
    connections - The VFS connections to present with combo box
    vfsconn - The selected connection (optional)
    dockingmanager - The docking manager (optional)
    editingallowed - Connection management?
    
    Returns:
    Successful?
    Since:
    
    1.6
  - addEditorListener
```
public void addEditorListener(EditorListener listener)
```
    Installs a new editor listener.
    
    Specified by:
    
    addEditorListener in interface Editor
    
    Parameters:
    listener - The listener
    
    Throws:
    
    java.lang.NullPointerException - If a parameter is null
    Since:
    
    1.6
  - removeEditorListener
```
public void removeEditorListener(EditorListener listener)
```
    Removes an editor listener.
    
    Specified by:
    
    removeEditorListener in interface Editor
    
    Parameters:
    listener - The listener
    
    Throws:
    
    java.lang.NullPointerException - If a parameter is null
    Since:
    
    1.6

Class ImageEditor

Nested Class Summary

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

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

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

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

Field Summary

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class javax.swing.JPanel

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Field Detail

currentContent

contentOK

image

imageFormat

statusBarExternal

configID

model

modified

readonly

supportedActions

actions

filters

defaultFilter

editorListeners

worker

scrollPaneProperties

buttonBar

statusBar

Constructor Detail

ImageEditor

Method Detail

finalize

setContent

updateFormat

getContentValid

getContent

getInputStream

getComponent

setStatusBar

getStatusBar

configureUnit

storeUnit

unitRegistered

unitUnregistered

getModified

resetModified

getReadOnly

setReadOnly

getTitle

getToolTip

getIcon

setSuffixFilters

getSuffixFilters

getDefaultSuffixFilter

getSupportedActions

startControl

processAction

stopControl

processSave

updateComps

refresh

saveContent

canProcess

saveContentAs

doActionSaveAs

saveContentAsURL

doActionSaveAsURL

addEditorListener

removeEditorListener