com.codename1.rad.ui

Class AbstractEntityView<T extends Entity>

java.lang.Object

com.codename1.ui.Component

com.codename1.ui.Container

com.codename1.rad.ui.AbstractEntityView<T>

All Implemented Interfaces:

Bindable, Activatable, EntityView<T>, Animation, Editable, StyleListener, Iterable<Component>

Direct Known Subclasses:

Buttons, EntityListView, LabelEntityView, LoginView, ProfileAvatarsTitleComponent, ProfileAvatarView, ProfileListView.ProfileListRowView, SettingsForm, TabsEntityView, WrapperEntityView

public abstract class AbstractEntityView<T extends Entity>
extends Container
implements EntityView<T>, Activatable, Bindable

A base class for a view that can bind to an entity. Sublasses just need toi implement EntityView.update().

Author:

shannah

Field Summary

Fields inherited from class com.codename1.ui.Component

BASELINE, BOTTOM, BRB_CENTER_OFFSET, BRB_CONSTANT_ASCENT, BRB_CONSTANT_DESCENT, BRB_OTHER, CENTER, CROSSHAIR_CURSOR, DEFAULT_CURSOR, DRAG_REGION_IMMEDIATELY_DRAG_X, DRAG_REGION_IMMEDIATELY_DRAG_XY, DRAG_REGION_IMMEDIATELY_DRAG_Y, DRAG_REGION_LIKELY_DRAG_X, DRAG_REGION_LIKELY_DRAG_XY, DRAG_REGION_LIKELY_DRAG_Y, DRAG_REGION_NOT_DRAGGABLE, DRAG_REGION_POSSIBLE_DRAG_X, DRAG_REGION_POSSIBLE_DRAG_XY, DRAG_REGION_POSSIBLE_DRAG_Y, E_RESIZE_CURSOR, HAND_CURSOR, LEFT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NW_RESIZE_CURSOR, RIGHT, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, TOP, W_RESIZE_CURSOR, WAIT_CURSOR

Constructor Summary

Constructors

Constructor and Description
AbstractEntityView(T entity) Deprecated. Use use AbstractEntityView(ViewContext)
AbstractEntityView(T entity, Node node) Deprecated. Use AbstractEntityView(ViewContext)
AbstractEntityView(ViewContext<T> context)

Method Summary

Modifier and Type	Method and Description
void	activate()
void	addBindListener(Runnable r)
void	addUnbindListener(Runnable r)
void	addUpdateListener(Runnable l)
void	bind() Binds listeners to model.
protected void	bindImpl() To be implemented by subclasses to register listeners on the model.
protected void	deinitialize()
protected Property	findProperty(Tag... tags)
ViewContext<T>	getContext()
T	getEntity()
<V> V	getParam(ViewProperty<V> property, V defaultValue)
Node	getViewNode()
protected void	initComponent()
boolean	isBindOnPropertyChangeEvents() Checks whether this view is set to bind on PropertyChangeEvents.
void	removeUpdateListener(Runnable l)
void	setBindOnPropertyChangeEvents(boolean bindOnPcl) Set whether to bind to the model on PropertyChangeEvents.
void	setEntity(T entity)
void	unbind() Unbinds listeners from the model.
protected void	unbindImpl() Should be overridden by subclasses to unregister listeners from the model.

Methods inherited from class com.codename1.ui.Container

add, add, add, add, add, add, addAll, addComponent, addComponent, addComponent, addComponent, animateHierarchy, animateHierarchyAndWait, animateHierarchyFade, animateHierarchyFadeAndWait, animateLayout, animateLayoutAndWait, animateLayoutFade, animateLayoutFadeAndWait, animateUnlayout, animateUnlayoutAndWait, applyRTL, calcPreferredSize, cancelRepaints, clearClientProperties, constrainHeightWhenScrollable, constrainWidthWhenScrollable, contains, createAnimateHierarchy, createAnimateHierarchyFade, createAnimateLayout, createAnimateLayoutFade, createAnimateLayoutFadeAndWait, createAnimateMotion, createAnimateUnlayout, createReplaceTransition, dragInitiated, drop, encloseIn, encloseIn, findDropTargetAt, findFirstFocusable, fireClicked, flushReplace, forceRevalidate, getBottomGap, getChildrenAsList, getClosestComponentTo, getComponentAt, getComponentAt, getComponentCount, getComponentIndex, getGridPosX, getGridPosY, getLayout, getLayoutHeight, getLayoutWidth, getLeadComponent, getLeadParent, getResponderAt, getSafeAreaRoot, getScrollIncrement, getSideGap, getUIManager, initLaf, invalidate, isEnabled, isSafeArea, isSafeAreaRoot, isScrollableX, isScrollableY, isSelectableInteraction, iterator, iterator, keyPressed, keyReleased, layoutContainer, morph, morphAndWait, paint, paintComponentBackground, paintGlass, paramString, pointerPressed, refreshTheme, removeAll, removeComponent, replace, replace, replaceAndWait, replaceAndWait, replaceAndWait, revalidate, revalidateLater, revalidateWithAnimationSafety, scrollComponentToVisible, setCellRenderer, setEnabled, setLayout, setLeadComponent, setSafeArea, setSafeAreaRoot, setScrollable, setScrollableX, setScrollableY, setScrollIncrement, setShouldCalcPreferredSize, setShouldLayout, setUIManager, updateTabIndices

Methods inherited from class com.codename1.ui.Component

addDragFinishedListener, addDragOverListener, addDropListener, addFocusListener, addLongPressListener, addPointerDraggedListener, addPointerPressedListener, addPointerReleasedListener, addPullToRefresh, addScrollListener, addStateChangeListener, animate, bindProperty, blocksSideSwipe, calcScrollSize, contains, containsOrOwns, createStyleAnimation, deinitializeCustomStyle, dragEnter, dragExit, dragFinished, draggingOver, drawDraggedImage, focusGained, focusLost, getAbsoluteX, getAbsoluteY, getAllStyles, getAnimationManager, getBaseline, getBaselineResizeBehavior, getBindablePropertyNames, getBindablePropertyTypes, getBorder, getBoundPropertyValue, getBounds, getBounds, getClientProperty, getCloudBoundProperty, getCloudDestinationProperty, getComponentForm, getComponentState, getCursor, getDirtyRegion, getDisabledStyle, getDraggedx, getDraggedy, getDragImage, getDragRegionStatus, getDragSpeed, getEditingDelegate, getHeight, getInlineAllStyles, getInlineDisabledStyles, getInlinePressedStyles, getInlineSelectedStyles, getInlineStylesTheme, getInlineUnselectedStyles, getInnerHeight, getInnerPreferredH, getInnerPreferredW, getInnerWidth, getInnerX, getInnerY, getLabelForComponent, getName, getNativeOverlay, getNextFocusDown, getNextFocusLeft, getNextFocusRight, getNextFocusUp, getOuterHeight, getOuterPreferredH, getOuterPreferredW, getOuterWidth, getOuterX, getOuterY, getOwner, getParent, getPreferredH, getPreferredSize, getPreferredSizeStr, getPreferredTabIndex, getPreferredW, getPressedStyle, getPropertyNames, getPropertyTypeNames, getPropertyTypes, getPropertyValue, getSameHeight, getSameWidth, getScrollable, getScrollAnimationSpeed, getScrollDimension, getScrollOpacity, getScrollOpacityChangeSpeed, getScrollX, getScrollY, getSelectCommandText, getSelectedRect, getSelectedStyle, getStyle, getTabIndex, getTensileLength, getTextSelectionSupport, getTooltip, getUIID, getUnselectedStyle, getVisibleBounds, getVisibleBounds, getWidth, getX, getY, growShrink, handlesInput, hasFixedPreferredSize, hasFocus, hideNativeOverlay, initCustomStyle, installDefaultPainter, isAlwaysTensile, isBlockLead, isCellRenderer, isChildOf, isDragActivated, isDragAndDropOperation, isDraggable, isDragRegion, isDropTarget, isEditable, isEditing, isFlatten, isFocusable, isGrabsPointerEvents, isHidden, isHidden, isHideInLandscape, isHideInPortrait, isIgnorePointerEvents, isInClippingRegion, isInitialized, isOpaque, isOwnedBy, isRippleEffect, isRTL, isScrollable, isScrollVisible, isSetCursorSupported, isSmoothScrolling, isSnapToGrid, isStickyDrag, isTactileTouch, isTactileTouch, isTensileDragEnabled, isTraversable, isVisible, keyRepeated, laidOut, longKeyPress, longPointerPress, onScrollX, onScrollY, paintBackground, paintBackgrounds, paintBorder, paintBorderBackground, paintComponent, paintComponent, paintIntersectingComponentsAbove, paintLock, paintLockRelease, paintRippleOverlay, paintScrollbars, paintScrollbarX, paintScrollbarY, parsePreferredSize, pinch, pinchReleased, pointerDragged, pointerDragged, pointerHover, pointerHoverPressed, pointerHoverReleased, pointerPressed, pointerReleased, pointerReleased, putClientProperty, refreshTheme, refreshTheme, remove, removeDragFinishedListener, removeDragOverListener, removeDropListener, removeFocusListener, removeLongPressListener, removePointerDraggedListener, removePointerPressedListener, removePointerReleasedListener, removeScrollListener, removeStateChangeListener, repaint, repaint, requestFocus, resetFocusable, respondsToPointerEvents, scrollRectToVisible, scrollRectToVisible, setAlwaysTensile, setBlockLead, setBoundPropertyValue, setCloudBoundProperty, setCloudDestinationProperty, setComponentState, setCursor, setDirtyRegion, setDisabledStyle, setDraggable, setDropTarget, setEditingDelegate, setFlatten, setFocus, setFocusable, setGrabsPointerEvents, setHandlesInput, setHeight, setHidden, setHidden, setHideInLandscape, setHideInPortrait, setIgnorePointerEvents, setInitialized, setInlineAllStyles, setInlineDisabledStyles, setInlinePressedStyles, setInlineSelectedStyles, setInlineStylesTheme, setInlineUnselectedStyles, setIsScrollVisible, setLabelForComponent, setName, setNextFocusDown, setNextFocusLeft, setNextFocusRight, setNextFocusUp, setOpaque, setOwner, setPreferredH, setPreferredSize, setPreferredSizeStr, setPreferredTabIndex, setPreferredW, setPressedStyle, setPropertyValue, setRippleEffect, setRTL, setSameHeight, setSameSize, setSameWidth, setScrollAnimationSpeed, setScrollOpacityChangeSpeed, setScrollSize, setScrollVisible, setScrollX, setScrollY, setSelectCommandText, setSelectedStyle, setSize, setSmoothScrolling, setSnapToGrid, setTabIndex, setTactileTouch, setTensileDragEnabled, setTensileLength, setTooltip, setTraversable, setUIID, setUIID, setUnselectedStyle, setVisible, setWidth, setX, setY, shouldBlockSideSwipe, shouldBlockSideSwipeLeft, shouldBlockSideSwipeRight, shouldRenderComponentSelection, showNativeOverlay, startEditingAsync, stopEditing, stripMarginAndPadding, styleChanged, toImage, toString, unbindProperty, updateNativeOverlay, visibleBoundsContains

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.codename1.rad.ui.EntityView

commit, update

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

AbstractEntityView

public AbstractEntityView(ViewContext<T> context)

AbstractEntityView

public AbstractEntityView(T entity)

Deprecated. Use use AbstractEntityView(ViewContext)

Parameters:

entity -

AbstractEntityView

public AbstractEntityView(T entity,
                          Node node)

Deprecated. Use AbstractEntityView(ViewContext)

Parameters:

entity -

node -

Method Detail

addUpdateListener

public void addUpdateListener(Runnable l)

removeUpdateListener

public void removeUpdateListener(Runnable l)

setBindOnPropertyChangeEvents

public void setBindOnPropertyChangeEvents(boolean bindOnPcl)

Set whether to bind to the model on PropertyChangeEvents. Default value is true, which results in very eager updates. Setting this value to false will cause the binding to use the Observer pattern so that EntityView.update() will only be triggered in response to a Observable.notifyObservers() call.

Parameters:

bindOnPcl - true to trigger EntityView.update() in response to PropertyChangeEvents on the mode. false to trigger EntityView.update() in response to Observable.notifyObservers()

Throws:

IllegalStateException - If this method is called while the view is already bound.

isBindOnPropertyChangeEvents

public boolean isBindOnPropertyChangeEvents()

Checks whether this view is set to bind on PropertyChangeEvents.

Returns:

True if the view is bound on PropertyChangeEvents.

See Also:

setBindOnPropertyChangeEvents(boolean)

bind

public final void bind()

Binds listeners to model. Subclasses should override bindImpl()

Specified by:

bind in interface EntityView<T extends Entity>

bindImpl

protected void bindImpl()

To be implemented by subclasses to register listeners on the model.

unbind

public final void unbind()

Unbinds listeners from the model. Subclasses should override unbindImpl()

Specified by:

unbind in interface EntityView<T extends Entity>

addBindListener

public void addBindListener(Runnable r)

Specified by:

addBindListener in interface Bindable

addUnbindListener

public void addUnbindListener(Runnable r)

Specified by:

addUnbindListener in interface Bindable

unbindImpl

protected void unbindImpl()

Should be overridden by subclasses to unregister listeners from the model.

initComponent

protected void initComponent()

Overrides:

initComponent in class Component

deinitialize

protected void deinitialize()

Overrides:

deinitialize in class Component

getEntity

public T getEntity()

Specified by:

getEntity in interface EntityView<T extends Entity>

setEntity

public void setEntity(T entity)

Specified by:

setEntity in interface EntityView<T extends Entity>

findProperty

protected Property findProperty(Tag... tags)

getViewNode

public Node getViewNode()

Specified by:

getViewNode in interface EntityView<T extends Entity>

getParam

public <V> V getParam(ViewProperty<V> property,
                      V defaultValue)

activate

public void activate()

Specified by:

activate in interface Activatable

getContext

public ViewContext<T> getContext()