de.ipcon.form

Class FCanvas

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

de.ipcon.swing.IPanel

de.ipcon.form.FPanel

de.ipcon.form.FCanvas

All Implemented Interfaces:

AsyncRefreshExecutorI, FormElementI, de.ipcon.swing.FocusVetoHandlerI, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.Scrollable

public class FCanvas
extends FPanel
implements AsyncRefreshExecutorI, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener

MyTISM GUI component to be able to render arbitrary graphics.

 <Canvas>
   <code><![CDATA[
   layout = { graphics, width, height -> ... }
   drawBackground = { graphics, width, height -> ... }
   drawForeground = { graphics, width, height -> ... }
   mouseClicked = { ... }
   mousePressed = { ... }
   mouseReleased = { ... }
   mouseEntered = { ... }
   mouseExited = { ... }
   mouseDragged = { ... }
   mouseMoved = { ... }
   mouseWheelMoved = { ... }
   ]]></code>
 </Canvas>
 

Parameters for script; all just optional, any of these could be null:

• FormElementI fe
• FormContextI ftx
• ClientContextI ctx
• Logger log
• BO bo
• SchemaI schema
• IScrollPane canvas

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.Component

java.awt.Component.BaselineResizeBehavior

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.HashMap	myAttributes
static java.util.HashMap	myElements

Fields inherited from class de.ipcon.form.FPanel

myActions, XMLConfigureInfo

Fields inherited from class de.ipcon.swing.IPanel

inhibitFocusChange, SCROLLING_MODE_ANY, SCROLLING_MODE_HORIZONTAL_ONLY, SCROLLING_MODE_VERTICAL_ONLY, TEXTURE_CENTERED, TEXTURE_REPEAT

Fields inherited from class javax.swing.JComponent

TOOL_TIP_TEXT_KEY, 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 de.ipcon.form.FormElementI

ALL_ACTIONS, AVAILABLE_ACTION_KIND, CONTEXTMENU_ACTION_KIND, LOCAL_ACTION_KIND, MENU_ACTION_KIND, NO_LOCAL_ACTION_KIND, NO_TOPMDI_ONLY_ACTION_KIND, NOT_AVAILABLE_ACTION_KIND, REFRESH_FROM_TRANSACTION, REFRESH_FROM_USER, SHORTCUT_ACTION_KIND, TOOLBAR_ACTION_KIND, TOPMDI_ONLY_ACTION_KIND

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
FCanvas(FormContextI _ftx, electric.xml.Element _confroot)

Method Summary

Modifier and Type	Method and Description
void	buildGUI()
java.lang.Object	calculateDisplayValue(AsyncRefreshRequestI request)
void	close()
void	disable()
void	enable()
java.util.HashMap	getAttributeMap() Returns the map of attributes supported by this FPanel.
BO	getDetailViewBO()
java.util.HashMap	getElementMap() Returns the map of elements supported by this FPanel.
java.lang.String	getToolTipText()
java.awt.Insets	getViewportBorderInsets()
void	handleCodeE(electric.xml.Element e) Handle painting script code XML element.
void	handleDetailViewE(electric.xml.Element e) Handle DetailView configuration XML element.
java.lang.Object	invokeNamedClosure(java.lang.String name, java.lang.Object[] args)
java.lang.Object	invokeNamedClosure(java.lang.String name, java.lang.Object[] args, boolean checkRecalcState)
void	lockDisplayValue()
void	mouseClicked(java.awt.event.MouseEvent e)
void	mouseDragged(java.awt.event.MouseEvent e)
void	mouseEntered(java.awt.event.MouseEvent e)
void	mouseExited(java.awt.event.MouseEvent e)
void	mouseMoved(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)
void	mouseWheelMoved(java.awt.event.MouseWheelEvent e)
void	postRefresh()
void	postRefresh(int from)
void	redrawBackground(AsyncRefreshRequestI request, de.ipcon.form.RecalcState recalc)
void	redrawForeground(AsyncRefreshRequestI request, de.ipcon.form.RecalcState recalc)
void	refresh()
void	refresh(int from)
void	renderDisplayValue(AsyncRefreshRequestI r, java.lang.Object displayValue)
void	restoreLockstateOfDisplayValue()
void	setDetailViewBO(BO bo)
void	setEnabled()
void	setEnabled(boolean b)
void	setToolTipText(java.lang.String $5)
java.awt.event.MouseEvent	translateMouseEvent(java.awt.event.MouseEvent e)

Methods inherited from class de.ipcon.form.FPanel

_refreshActions, action_editForm_available, action_editForm_enabled, action_editForm, action_refreshView_available, action_refreshView, action_reopenView_available, action_reopenView_enabled, action_reopenView, addBeanA, addFormElementListener, addHandleA, addHandleE, afterSave, afterSetValue, assureTransferHandler, beforeSave, beforeSetValue, calculationMightBeExpensive, callLog, cancelPendingRefreshRequests, checkEditable, checkVisible, evalScript, evalScript, evalScript, evalScript, evalScript, fhide, focusNextComponent, focusPreviousComponent, fshow, getActions, getActionsOfKind, getActionsOfKind, getBO, getConfRoot, getCtx, getDebugName, getDefaultActionMap, getFormActions, getFtx, getInstrumentedSchema, getLastRefreshRequest, getMaximumSize, getMinimumSize, getMissingPropertiesPolicy, getPreferredSize, getRefreshRequestsPending, getSchema, handleActionE, handleAttributes, handleDropAllowedIfE, handleEditableA, handleEditableIfE, handleElement, handleElements, handleElements, handleElements, handleImpliedA, handleMaximumSizeA, handleMaxSizeA, handleMinimumSizeA, handleMinSizeA, handleMissingPropertiesPolicyA, handleNameA, handleNewElement, handleNewElement, handleNewElement, handleOnAfterSaveE, handleOnAfterSetValueE, handleOnBeforeSaveE, handleOnBeforeSetValueE, handleOnConstructionE, handleOnDropE, handleOnFocusGainedE, handleOnFocusLostE, handleOnMDIActivateE, handleOnMDICloseE, handleOnMDIDeactivateE, handleOnMDIOpenE, handleOnRefreshE, handleOnSyncE, handlePreferredSizeA, handlePrefSizeA, handleScriptE, handleVirtualPropertyE, handleVisibleIfE, hasPreferredSizeOverride, invokeAction, invokeAction, isClosed, isDebug, isDefinedEditable, isEditable, isExplicitEditable, isGUIBuilt, isImpliedElement, isInputPossible, isShown, mdiActivate, mdiClose, mdiDeactivate, mdiOpen, postConstructor, postInit, postRefresh, processFocusVeto, processFocusVeto, queueDelayedRefresh, queueDelayedRefresh, reallyHandleVirtualPropertyE, refreshActions, refreshActions, registerActionImpl, registerFormAction, removeFormElementListener, requestFocus, requestFocusInWindow, requestFocusInWindow, runAndDeclare, runAndDeclare, setConfRoot, setDebug, setEditable, setFtx, setGUIBuilt, setMissingPropertiesPolicy, setShown, shouldShow, sync, syncImpl, waitForAsyncRefreshes, willCareForChildActions, willCareForChildRefresh

Methods inherited from class de.ipcon.swing.IPanel

getPreferredScrollableViewportSize, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getScrollingMode, grabFocus, init, init, init, paintComponent, setScrollingMode, setTexture

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, setUI, updateUI

Methods inherited from class javax.swing.JComponent

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

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, 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, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, 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, 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, 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

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface de.ipcon.form.FormElementI

getName

Field Detail

myAttributes

public static java.util.HashMap myAttributes

myElements

public static java.util.HashMap myElements

Constructor Detail

FCanvas

public FCanvas(FormContextI _ftx,
               electric.xml.Element _confroot)

Method Detail

handleCodeE

public void handleCodeE(electric.xml.Element e)

Handle painting script code XML element.

handleDetailViewE

public void handleDetailViewE(electric.xml.Element e)

Handle DetailView configuration XML element.

getAttributeMap

public java.util.HashMap getAttributeMap()

Description copied from class: FPanel

Returns the map of attributes supported by this FPanel.

Subclasses can and should override this method to provide their own attribute map.

Specified by:

getAttributeMap in interface FormElementI

Overrides:

getAttributeMap in class FPanel

Returns:

The attribute map.

getElementMap

public java.util.HashMap getElementMap()

Description copied from class: FPanel

Returns the map of elements supported by this FPanel.

Subclasses can and should override this method to provide their own element map.

Specified by:

getElementMap in interface FormElementI

Overrides:

getElementMap in class FPanel

Returns:

The element map.

buildGUI

public void buildGUI()

setDetailViewBO

public void setDetailViewBO(BO bo)

getDetailViewBO

public BO getDetailViewBO()

close

public void close()

Specified by:

close in interface FormElementI

Overrides:

close in class FPanel

invokeNamedClosure

public java.lang.Object invokeNamedClosure(java.lang.String name,
                                           java.lang.Object[] args)

invokeNamedClosure

public java.lang.Object invokeNamedClosure(java.lang.String name,
                                           java.lang.Object[] args,
                                           boolean checkRecalcState)

refresh

public void refresh()

Specified by:

refresh in interface FormElementI

Overrides:

refresh in class FPanel

refresh

public void refresh(int from)

Specified by:

refresh in interface FormElementI

Overrides:

refresh in class FPanel

postRefresh

public void postRefresh()

Overrides:

postRefresh in class FPanel

postRefresh

public void postRefresh(int from)

Specified by:

postRefresh in interface FormElementI

Overrides:

postRefresh in class FPanel

setEnabled

public void setEnabled()

setEnabled

public void setEnabled(boolean b)

Overrides:

setEnabled in class javax.swing.JComponent

disable

public void disable()

Overrides:

disable in class javax.swing.JComponent

enable

public void enable()

Overrides:

enable in class javax.swing.JComponent

calculateDisplayValue

public java.lang.Object calculateDisplayValue(AsyncRefreshRequestI request)

Specified by:

calculateDisplayValue in interface AsyncRefreshExecutorI

redrawBackground

public void redrawBackground(AsyncRefreshRequestI request,
                             de.ipcon.form.RecalcState recalc)

redrawForeground

public void redrawForeground(AsyncRefreshRequestI request,
                             de.ipcon.form.RecalcState recalc)

renderDisplayValue

public void renderDisplayValue(AsyncRefreshRequestI r,
                               java.lang.Object displayValue)

Specified by:

renderDisplayValue in interface AsyncRefreshExecutorI

lockDisplayValue

public void lockDisplayValue()

Specified by:

lockDisplayValue in interface AsyncRefreshExecutorI

restoreLockstateOfDisplayValue

public void restoreLockstateOfDisplayValue()

Specified by:

restoreLockstateOfDisplayValue in interface AsyncRefreshExecutorI

getViewportBorderInsets

public java.awt.Insets getViewportBorderInsets()

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

Specified by:

mouseClicked in interface java.awt.event.MouseListener

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Specified by:

mouseReleased in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Specified by:

mouseExited in interface java.awt.event.MouseListener

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent e)

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent e)

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

mouseWheelMoved

public void mouseWheelMoved(java.awt.event.MouseWheelEvent e)

Specified by:

mouseWheelMoved in interface java.awt.event.MouseWheelListener

translateMouseEvent

public java.awt.event.MouseEvent translateMouseEvent(java.awt.event.MouseEvent e)

getToolTipText

public java.lang.String getToolTipText()

Overrides:

getToolTipText in class javax.swing.JComponent

setToolTipText

public void setToolTipText(java.lang.String $5)

Overrides:

setToolTipText in class javax.swing.JComponent