com.codename1.twitterui.views

Class TWTNewsList

java.lang.Object

com.codename1.ui.Component

com.codename1.ui.Container

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

com.codename1.rad.ui.entityviews.EntityListView

com.codename1.twitterui.views.TWTNewsList

All Implemented Interfaces:

CollapsibleHeaderContainer.ScrollableContainer, Bindable, Activatable, EntityView, Animation, Editable, StyleListener, Iterable<Component>

public class TWTNewsList
extends EntityListView

A view for displaying a list of news items. This is similar to TweetListView, except this more closely resembles the "News" section of the Twitter mobile app rather than a "tweet" list. E.g. it displays a headline, a news source, and an image associated with the headline.

This is really just a vanilla EntityListView that uses the TWTNewsList.TWTNewsListRowView to render each row. The first row is rendered with a large splash image, and the rest are rendered using a more compact layout.

View Model

Any EntityList will do for the view model. Each row should be an entity that conforms to the TWTNewsItemSchema schema. For more details on row view model requirements see TWTNewsList.TWTNewsListRowView.

Actions

1. NEWS_ITEM_CLICKED - Fired when news item is clicked.

2. NEWS_ITEM_LONGPRESS - Fired when news item is longpressed.

3. NEWS_ITEM_CLICKED_MENU - Actions that will appear in action sheet when news item is clicked.

4. NEWS_ITEM_LONGPRESS_MENU - Actions that will appear in action sheet when news item is longpressed.

5. CREATOR_CLICKED - Fired when the "creator" label is clicked.

6. CREATOR_LONGPRESS - Fired when the "creator" label is longpressed.

7. CREATOR_CLICKED_MENU - Actions that will appear in action sheet when "creator" label is clicked.

8. CREATOR_LONGPRESS_MENU - Actions that will appear in action sheet when "creator" label is longpressed.

Styles

See TWTNewsList.TWTNewsListRowView for styles in each row.

Author:

shannah

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TWTNewsList.TWTNewsListCellRenderer
static class	TWTNewsList.TWTNewsListRowView The row view for a news list.

Nested classes/interfaces inherited from class com.codename1.rad.ui.entityviews.EntityListView

EntityListView.Builder, EntityListView.EntityListViewFactory, EntityListView.RowLayout

Field Summary

Fields

Modifier and Type	Field and Description
static ActionNode.Category	CREATOR_CLICKED
static ActionNode.Category	CREATOR_CLICKED_MENU
static ActionNode.Category	CREATOR_LONGPRESS
static ActionNode.Category	CREATOR_LONGPRESS_MENU
static ActionNode.Category	NEWS_ITEM_CLICKED
static ActionNode.Category	NEWS_ITEM_CLICKED_MENU
static ActionNode.Category	NEWS_ITEM_LONGPRESS
static ActionNode.Category	NEWS_ITEM_LONGPRESS_MENU

Fields inherited from class com.codename1.rad.ui.entityviews.EntityListView

ANIMATE_INSERTIONS, ANIMATE_REMOVALS, COLUMNS, LANDSCAPE_COLUMNS, LAYOUT, SCROLLABLE_X, SCROLLABLE_Y

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
TWTNewsList(EntityList newsList, ListNode node)

Method Summary

Methods inherited from class com.codename1.rad.ui.entityviews.EntityListView

bindImpl, commit, getListCellRenderer, getListLayout, getRowViewForEntity, getScrollWrapper, getVerticalScroller, getViewNode, isAnimateInsertions, isAnimateRemovals, loadMore, refresh, setAnimateInsertions, setAnimateRemovals, setListCellRenderer, setListLayout, setScrollableY, unbindImpl, update

Methods inherited from class com.codename1.rad.ui.AbstractEntityView

activate, addBindListener, addUnbindListener, addUpdateListener, bind, deinitialize, findProperty, getContext, getEntity, getParam, initComponent, isBindOnPropertyChangeEvents, removeUpdateListener, setBindOnPropertyChangeEvents, setEntity, unbind

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, 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, 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 java.lang.Iterable

forEach, spliterator

Field Detail

NEWS_ITEM_CLICKED

public static final ActionNode.Category NEWS_ITEM_CLICKED

NEWS_ITEM_LONGPRESS

public static final ActionNode.Category NEWS_ITEM_LONGPRESS

NEWS_ITEM_CLICKED_MENU

public static final ActionNode.Category NEWS_ITEM_CLICKED_MENU

NEWS_ITEM_LONGPRESS_MENU

public static final ActionNode.Category NEWS_ITEM_LONGPRESS_MENU

CREATOR_CLICKED

public static final ActionNode.Category CREATOR_CLICKED

CREATOR_LONGPRESS

public static final ActionNode.Category CREATOR_LONGPRESS

CREATOR_CLICKED_MENU

public static final ActionNode.Category CREATOR_CLICKED_MENU

CREATOR_LONGPRESS_MENU

public static final ActionNode.Category CREATOR_LONGPRESS_MENU

Constructor Detail

TWTNewsList

public TWTNewsList(EntityList newsList,
                   ListNode node)