gwt.material.design.addins.client.tree

Class MaterialTree

java.lang.Object

com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.Widget

com.google.gwt.user.client.ui.Panel

com.google.gwt.user.client.ui.ComplexPanel

gwt.material.design.client.base.MaterialWidget

gwt.material.design.addins.client.tree.MaterialTree

All Implemented Interfaces:

com.google.gwt.event.dom.client.HasAllFocusHandlers, com.google.gwt.event.dom.client.HasAllGestureHandlers, com.google.gwt.event.dom.client.HasAllKeyHandlers, com.google.gwt.event.dom.client.HasAllMouseHandlers, com.google.gwt.event.dom.client.HasAllTouchHandlers, com.google.gwt.event.dom.client.HasBlurHandlers, com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.dom.client.HasDoubleClickHandlers, com.google.gwt.event.dom.client.HasFocusHandlers, com.google.gwt.event.dom.client.HasGestureChangeHandlers, com.google.gwt.event.dom.client.HasGestureEndHandlers, com.google.gwt.event.dom.client.HasGestureStartHandlers, com.google.gwt.event.dom.client.HasKeyDownHandlers, com.google.gwt.event.dom.client.HasKeyPressHandlers, com.google.gwt.event.dom.client.HasKeyUpHandlers, com.google.gwt.event.dom.client.HasMouseDownHandlers, com.google.gwt.event.dom.client.HasMouseMoveHandlers, com.google.gwt.event.dom.client.HasMouseOutHandlers, com.google.gwt.event.dom.client.HasMouseOverHandlers, com.google.gwt.event.dom.client.HasMouseUpHandlers, com.google.gwt.event.dom.client.HasMouseWheelHandlers, com.google.gwt.event.dom.client.HasTouchCancelHandlers, com.google.gwt.event.dom.client.HasTouchEndHandlers, com.google.gwt.event.dom.client.HasTouchMoveHandlers, com.google.gwt.event.dom.client.HasTouchStartHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.HasCloseHandlers<MaterialTreeItem>, com.google.gwt.event.logical.shared.HasOpenHandlers<MaterialTreeItem>, com.google.gwt.event.logical.shared.HasSelectionHandlers<MaterialTreeItem>, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.Focusable, com.google.gwt.user.client.ui.HasEnabled, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.HasWidgets, com.google.gwt.user.client.ui.HasWidgets.ForIsWidget, com.google.gwt.user.client.ui.IndexedPanel, com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget, com.google.gwt.user.client.ui.IsWidget, gwt.material.design.client.base.HasAllDragAndDropHandlers, gwt.material.design.client.base.HasBorder, gwt.material.design.client.base.HasCenterOn, gwt.material.design.client.base.HasCircle, gwt.material.design.client.base.HasColors, gwt.material.design.client.base.HasDataAttributes, gwt.material.design.client.base.HasDepth, gwt.material.design.client.base.HasDimension, gwt.material.design.client.base.HasDraggableHandlers, gwt.material.design.client.base.HasDroppableHandlers, gwt.material.design.client.base.HasFlexbox, gwt.material.design.client.base.HasFloat, gwt.material.design.client.base.HasFontSize, gwt.material.design.client.base.HasFontWeight, gwt.material.design.client.base.HasGrid, gwt.material.design.client.base.HasHideOn, gwt.material.design.client.base.HasHoverable, gwt.material.design.client.base.HasId, gwt.material.design.client.base.HasInitialClasses, gwt.material.design.client.base.HasInlineStyle, gwt.material.design.client.base.HasInteractionHandlers, gwt.material.design.client.base.HasOpacity, gwt.material.design.client.base.HasOrientation, gwt.material.design.client.base.HasOrientationChangeHandler, gwt.material.design.client.base.HasScrollspy, gwt.material.design.client.base.HasSeparator, gwt.material.design.client.base.HasShadow, gwt.material.design.client.base.HasShowOn, gwt.material.design.client.base.HasTextAlign, gwt.material.design.client.base.HasTooltip, gwt.material.design.client.base.HasTransform, gwt.material.design.client.base.HasVerticalAlign, gwt.material.design.client.base.HasWaves, Iterable<com.google.gwt.user.client.ui.Widget>

public class MaterialTree
extends gwt.material.design.client.base.MaterialWidget
implements com.google.gwt.event.logical.shared.HasCloseHandlers<MaterialTreeItem>, com.google.gwt.event.logical.shared.HasOpenHandlers<MaterialTreeItem>, com.google.gwt.event.logical.shared.HasSelectionHandlers<MaterialTreeItem>

MaterialTree is a component that wraps all the tree items that provide lists of event handlers like open/close and selection event.

XML Namespace Declaration

 
 xmlns:ma='urn:import:gwt.material.design.addins.client'
 
 

UiBinder Usage:

 
 <ma:tree.MaterialTree>
     <ma:tree.MaterialTreeItem text="Folder 1" iconType="FOLDER" />
     <ma:tree.MaterialTreeItem text="Folder 2" iconType="FOLDER">
         &lt;-- Image support -->
         <ma:tree.MaterialTreeItem text="Item 2.1" resource="{res.batman.png}" />
         <ma:tree.MaterialTreeItem text="Item 2.2" resource="{res.superman.png}" />
         <ma:tree.MaterialTreeItem text="Item 2.3" resource="{res.spiderman.png}" />
     </ma:tree.MaterialTreeItem>
     <ma:tree.MaterialTreeItem text="Folder 3" iconType="FOLDER" />
 </ma:tree.MaterialTree>
 
 

Author:

kevzlou7979, Ben Dol

See Also:

Tree View

Nested Class Summary

Nested classes/interfaces inherited from class gwt.material.design.client.base.MaterialWidget

gwt.material.design.client.base.MaterialWidget.Feature

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.IndexedPanel

com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.HasWidgets

com.google.gwt.user.client.ui.HasWidgets.ForIsWidget

Field Summary

Fields inherited from class gwt.material.design.client.base.MaterialWidget

$this

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
MaterialTree()

Method Summary

Modifier and Type	Method and Description
protected void	add(com.google.gwt.user.client.ui.Widget child, com.google.gwt.user.client.Element container)
com.google.gwt.event.shared.HandlerRegistration	addCloseHandler(com.google.gwt.event.logical.shared.CloseHandler<MaterialTreeItem> handler)
com.google.gwt.event.shared.HandlerRegistration	addOpenHandler(com.google.gwt.event.logical.shared.OpenHandler<MaterialTreeItem> handler)
com.google.gwt.event.shared.HandlerRegistration	addSelectionHandler(com.google.gwt.event.logical.shared.SelectionHandler<MaterialTreeItem> handler)
protected void	clearSelectedStyles(MaterialTreeItem item)
void	collapse() Collapse all tree item's content
protected void	collapseItems(MaterialTreeItem item) Recursive function to collapse each tree item.
void	deselectSelectedItem() Deselect selected tree item
void	expand() Expand all tree item's content
protected void	expandItems(MaterialTreeItem item) Recursive function to expand each tree item.
MaterialTreeItem	getSelectedItem()
protected void	insert(com.google.gwt.user.client.ui.Widget child, com.google.gwt.user.client.Element container, int beforeIndex, boolean domInsert)
protected void	onLoad()
void	setSelectedItem(MaterialTreeItem selectedItem)

Methods inherited from class gwt.material.design.client.base.MaterialWidget

$this, add, addAttachHandler, addBlurHandler, addClickHandler, addDoubleClickHandler, addDragEndHandler, addDragEnterHandler, addDragLeaveHandler, addDragMoveHandler, addDragOverHandler, addDragStartHandler, addDropActivateHandler, addDropDeactivateHandler, addDropHandler, addFocusHandler, addGestureChangeHandler, addGestureEndHandler, addGestureStartHandler, addKeyDownHandler, addKeyPressHandler, addKeyUpHandler, addMouseDownHandler, addMouseMoveHandler, addMouseOutHandler, addMouseOverHandler, addMouseUpHandler, addMouseWheelHandler, addOrientationChangeHandler, addTouchCancelHandler, addTouchEndHandler, addTouchMoveHandler, addTouchStartHandler, body, clearActiveClass, enableFeature, getBackfaceVisibility, getBackgroundColor, getBorder, getBorderBottom, getBorderLeft, getBorderMixin, getBorderRadius, getBorderRight, getBorderTop, getCenterOn, getCenterOnMixin, getChildren, getChildrenList, getCircleMixin, getColorsMixin, getDataAttribute, getDepth, getDimensionMixin, getEnabledMixin, getFlexboxMixin, getFloat, getFloatMixin, getFocusableMixin, getFontSize, getFontSizeMixin, getFontWeight, getFontWeightMixin, getGridMixin, getHandlerRegistry, getHideOn, getHideOnMixin, getHoverableMixin, getId, getIdMixin, getInitialClasses, getLayoutPosition, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getOpacity, getOrientation, getOrientationMixin, getPerspective, getPerspectiveOrigin, getScrollspy, getScrollspyMixin, getSeparatorMixin, getShadow, getShadowMixin, getShowOn, getShowOnMixin, getTabIndex, getTextAlign, getTextAlignMixin, getTextColor, getTooltip, getTooltipDelayMs, getTooltipHTML, getTooltipMixin, getTooltipPosition, getTransform, getTransformMixin, getTransformOrigin, getTransformStyle, getTruncateMixin, getVerticalAlign, getVerticalAlignMixin, getWaves, getWavesMixin, getWidth, insert, isCircle, isDetectOrientation, isEnabled, isFeatureEnabled, isHoverable, isSeparator, isTruncate, onUnload, registerHandler, removeHandler, setAccessKey, setBackfaceVisibility, setBackgroundColor, setBorder, setBorderBottom, setBorderLeft, setBorderRadius, setBorderRight, setBorderTop, setBottom, setCenterOn, setCircle, setClass, setDataAttribute, setDepth, setDetectOrientation, setDisplay, setEnabled, setFlex, setFlexAlignContent, setFlexAlignItems, setFlexAlignSelf, setFlexBasis, setFlexDirection, setFlexGrow, setFlexJustifyContent, setFlexOrder, setFlexShrink, setFlexWrap, setFloat, setFocus, setFontSize, setFontSize, setFontWeight, setGrid, setGwtDisplay, setHideOn, setHoverable, setId, setInitialClasses, setLayoutPosition, setLeft, setLineHeight, setMargin, setMarginBottom, setMarginLeft, setMarginRight, setMarginTop, setMaxHeight, setMaxWidth, setMinHeight, setMinWidth, setOffset, setOpacity, setOrientation, setOverflow, setPadding, setPaddingBottom, setPaddingLeft, setPaddingRight, setPaddingTop, setPerspective, setPerspectiveOrigin, setRight, setScrollspy, setSeparator, setShadow, setShowOn, setStyle, setTabIndex, setTextAlign, setTextColor, setTooltip, setTooltipDelayMs, setTooltipHTML, setTooltipPosition, setTop, setTransform, setTransformOrigin, setTransformStyle, setTransition, setTruncate, setVerticalAlign, setVisibility, setWaves, stopTouchStartEvent, validate, window

Methods inherited from class com.google.gwt.user.client.ui.ComplexPanel

add, adjustIndex, checkIndexBoundsForAccess, checkIndexBoundsForInsertion, getWidget, getWidgetCount, getWidgetIndex, getWidgetIndex, insert, iterator, remove, remove

Methods inherited from class com.google.gwt.user.client.ui.Panel

add, adopt, clear, doAttachChildren, doDetachChildren, orphan, remove

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, resolvePotentialElement, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Methods inherited from interface gwt.material.design.client.base.HasFlexbox

setVisible

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

MaterialTree

public MaterialTree()

Method Detail

onLoad

protected void onLoad()

Overrides:

onLoad in class gwt.material.design.client.base.MaterialWidget

add

protected void add(com.google.gwt.user.client.ui.Widget child,
                   com.google.gwt.user.client.Element container)

Overrides:

add in class gwt.material.design.client.base.MaterialWidget

insert

protected void insert(com.google.gwt.user.client.ui.Widget child,
                      com.google.gwt.user.client.Element container,
                      int beforeIndex,
                      boolean domInsert)

Overrides:

insert in class gwt.material.design.client.base.MaterialWidget

clearSelectedStyles

protected void clearSelectedStyles(MaterialTreeItem item)

getSelectedItem

public MaterialTreeItem getSelectedItem()

setSelectedItem

public void setSelectedItem(MaterialTreeItem selectedItem)

expand

public void expand()

Expand all tree item's content

expandItems

protected void expandItems(MaterialTreeItem item)

Recursive function to expand each tree item.

collapse

public void collapse()

Collapse all tree item's content

deselectSelectedItem

public void deselectSelectedItem()

Deselect selected tree item

collapseItems

protected void collapseItems(MaterialTreeItem item)

Recursive function to collapse each tree item.

addCloseHandler

public com.google.gwt.event.shared.HandlerRegistration addCloseHandler(com.google.gwt.event.logical.shared.CloseHandler<MaterialTreeItem> handler)

Specified by:

addCloseHandler in interface com.google.gwt.event.logical.shared.HasCloseHandlers<MaterialTreeItem>

addOpenHandler

public com.google.gwt.event.shared.HandlerRegistration addOpenHandler(com.google.gwt.event.logical.shared.OpenHandler<MaterialTreeItem> handler)

Specified by:

addOpenHandler in interface com.google.gwt.event.logical.shared.HasOpenHandlers<MaterialTreeItem>

addSelectionHandler

public com.google.gwt.event.shared.HandlerRegistration addSelectionHandler(com.google.gwt.event.logical.shared.SelectionHandler<MaterialTreeItem> handler)

Specified by:

addSelectionHandler in interface com.google.gwt.event.logical.shared.HasSelectionHandlers<MaterialTreeItem>