de.enough.polish.ui.containerviews
Class LayerContainerView

java.lang.Object
  de.enough.polish.ui.ItemView
      de.enough.polish.ui.ContainerView
          de.enough.polish.ui.containerviews.LayerContainerView

All Implemented Interfaces:

Serializable

public class LayerContainerView
extends ContainerView

Aligns elements in different layers.

Usage:

 .myForm {
                view-type: layer;
 }
 

Copyright Enough Software 2009

Author:

Robert Virkus, j2mepolish@enough.de

Field Summary

Fields inherited from class de.enough.polish.ui.ContainerView

allowCycling, allowsAutoTraversal, allowsDirectSelectionByPointerEvent, appearanceMode, columnsSetting, columnsWidths, EQUAL_WIDTH_COLUMNS, focusedIndex, focusedItem, focusFirstElement, isAlignHeights, isExpandItems, isHorizontal, isPointerPressedHandled, isSequentialTraversal, isVertical, leftXOffset, NO_COLUMNS, NORMAL_WIDTH_COLUMNS, numberOfColumns, numberOfRows, parentContainer, restartAnimation, rightXOffset, rowsHeights, STATIC_WIDTH_COLUMNS, topYOffset, yOffset

Fields inherited from class de.enough.polish.ui.ItemView

availableHeight, availableWidth, contentHeight, contentWidth, isFocused, isLayoutCenter, isLayoutRight, layout, paddingHorizontal, paddingVertical, parentItem

Constructor Summary

LayerContainerView()
Creates a new layer container view

Method Summary

protected void

initContent(Item parentContainerItem, int firstLineWidth, int availWidth, int availHeight) Initializes this container view.

Methods inherited from class de.enough.polish.ui.ContainerView

addFullRepaintRegion, animate, destroy, focusItem, focusItem, focusItem, getItemRelativeY, getNextFocusableItem, getNextItem, getParentRelativeY, getScreen, getScrollTargetXOffset, getScrollXOffset, handleKeyPressed, handlePointerDragged, handlePointerPressed, handlePointerReleased, handlePointerTouchDown, handlePointerTouchUp, isInBottomRow, isLayoutExpand, isValid, isVirtualContainer, paintContent, paintContent, paintItem, releaseResources, scroll, setScrollXOffset, setScrollXOffset, setStyle, shiftFocus, showNotify, startScroll

Methods inherited from class de.enough.polish.ui.ItemView

adjustToContentArea, animate, defocus, focus, handleKeyReleased, hideNotify, init, initContentByParent, notifyItemPressedEnd, notifyItemPressedEnd, notifyItemPressedStart, notifyItemPressedStart, paintBackground, paintBorder, paintContentByParent, removeItemBackground, removeItemBorder, removeParentBackground, removeParentBorder, removeViewFromParent, requestInit, setStyle

Methods inherited from class java.lang.Object

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

Constructor Detail

LayerContainerView

public LayerContainerView()

Creates a new layer container view

Method Detail

initContent

protected void initContent(Item parentContainerItem,
                           int firstLineWidth,
                           int availWidth,
                           int availHeight)

Description copied from class: ContainerView

Initializes this container view. The implementation needs to calculate and set the contentWidth and contentHeight fields. The style of the focused item has already been set. When the contentWidth will be larger than the specified availWidth, the container view allows to scroll horizontally automatically using pointer events.

Overrides:

initContent in class ContainerView

Parameters:

parentContainerItem - the Container which uses this view, use parent.getItems() for retrieving all items.

firstLineWidth - the maximum width of the first line

availWidth - the maximum width of any following lines

availHeight - the maximum height of the view

See Also:

ItemView.contentWidth, ItemView.contentHeight