java.lang.Object
- io.github.mmm.ui.api.widget.AbstractUiWidget
- - io.github.mmm.ui.spi.widget.AbstractUiNativeWidget
  - - io.github.mmm.ui.spi.widget.AbstractUiNativeWidgetWrapper<W>
    - - io.github.mmm.ui.tvm.widget.TvmWidget<W>
      - io.github.mmm.ui.tvm.widget.TvmWidgetHtmlElement<W>
        
        io.github.mmm.ui.tvm.widget.composite.TvmComposite<W,C>
        
        io.github.mmm.ui.tvm.widget.composite.TvmRemovableComposite<W,C>

Type Parameters:

W - type of TeaVM widget.

C - type of the child widgets.

All Implemented Interfaces:

EventSource<UiEvent,UiEventListener>, AttributeReadEnabled, AttributeReadId, AttributeReadValid, AttributeReadVisible, AttributeWriteEnabled, AttributeWriteId, AttributeWriteReadOnly, AttributeWriteTooltip, AttributeWriteValidationFailure, AttributeWriteVisible, UiComposite<C>, UiRemovableComposite<C>, UiNativeWidget, UiWidget, UiNativeWidgetWrapper<W>

Direct Known Subclasses:

TvmMutableComposite
```
public abstract class TvmRemovableComposite<W extends org.teavm.jso.dom.html.HTMLElement,C extends UiWidget>
extends TvmComposite<W,C>
implements UiRemovableComposite<C>
```
Implementation of UiRemovableComposite for TeaVM.

Since:

1.0.0

Field Summary
- Fields inherited from class io.github.mmm.ui.tvm.widget.composite.TvmComposite
  children
- Fields inherited from class io.github.mmm.ui.tvm.widget.TvmWidget
  ATR_ARIA_HIDDEN, ATR_ARIA_LABEL, ATR_ARIA_SELECTED, ATR_COLSPAN, ATR_FOR, ATR_ID, ATR_LIST, ATR_MAX, ATR_MIN, ATR_REQUIRED, ATR_ROLE, ATR_ROWSPAN, ATR_STYLE, ATR_TABINDEX, CLASS_COLLAPSE, CLASS_ERROR, CLASS_EXPAND, CLASS_INFO, CLASS_QUESTION, CLASS_WARNING, DOC, EVENT_TYPE_BLUR, EVENT_TYPE_CHANGE, EVENT_TYPE_CLICK, EVENT_TYPE_FOCUS, EVENT_TYPE_INPUT, EVENT_TYPE_KEYDOWN, EVENT_TYPE_POINTERDOWN, EVENT_TYPE_POINTERMOVE, EVENT_TYPE_POINTERUP, ROLE_PRESENTATION, STYLE_COLLAPSED, STYLE_COLLAPSIBLE, STYLE_DISABLED, STYLE_RESIZABLE, TAG_NAME_UI_ICON, widget
- Fields inherited from interface io.github.mmm.ui.api.attribute.AttributeWriteValidationFailure
  STYLE_INVALID

Constructor Summary

Constructors
Constructor Description

TvmRemovableComposite(W widget)
The constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`addChild(C child, int index)`
`protected void`	`addChildWidget(C child, int index)`
`protected int`	`getChildIndexOffset()`
`protected org.teavm.jso.dom.html.HTMLElement`	`getCompositeElement()`
`C`	`removeChild(int index)`	This method removes the child at the given `index` from this panel.
`boolean`	`removeChild(C child)`	This method removes the given `child` from this panel.
`protected void`	`removeChildWidget(C child)`
`protected void`	`setEnabledNative(boolean enabled)`

Methods inherited from class io.github.mmm.ui.tvm.widget.composite.TvmComposite
getChild, getChildCount, getChildIndex

Methods inherited from class io.github.mmm.ui.tvm.widget.TvmWidgetHtmlElement
getElement, getTopWidget, onStylesChanged, setTooltipNative, setVisibleNative

Methods inherited from class io.github.mmm.ui.tvm.widget.TvmWidget
getTopNode, getWidget, insertAt, insertFirst, newAnchor, newASide, newAudio, newButton, newCanvas, newDatalist, newDiv, newElement, newFieldSet, newFooter, newForm, newHeader, newHr, newIcon, newImage, newInput, newInput, newLabel, newLegend, newLi, newMain, newNav, newOption, newOption, newOutput, newSection, newSelect, newSpan, newTable, newTableBody, newTableDataCell, newTableFoot, newTableHead, newTableHeaderCell, newTableRow, newTextArea, newUl, newVideo, onClick, removeAllChildren, setIdNative, setReadOnlyNative, setWidget

Methods inherited from class io.github.mmm.ui.spi.widget.AbstractUiNativeWidgetWrapper
createDefaultStyles, createStyles, getId, getStyles, getTooltip, setId, setTooltip

Methods inherited from class io.github.mmm.ui.api.widget.AbstractUiWidget
isEmpty, setParent, unwrap

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeReadId
getId

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeWriteId
setId

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeWriteTooltip
getTooltip, setTooltip

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeWriteValidationFailure
setValidationFailure

Methods inherited from interface io.github.mmm.event.EventSource
addListener, addListener, addWeakListener, removeListener

Methods inherited from interface io.github.mmm.ui.api.widget.composite.UiComposite
getChild, getChild, getChildCount, getChildIndex, getDescendant, getModificationTimestamp, getPropagation, isModified, isValid, reset, setFocused

Methods inherited from interface io.github.mmm.ui.api.widget.UiWidget
cast, dispose, getParent, getReadOnlyFixed, getStyles, isDisposed, isEnabled, isEnabled, isFocused, isReadOnly, isVisible, isVisible, setEnabled, setEnabled, setReadOnly, setReadOnlyFixed, setVisible, setVisible, validate, validate, validate, validateDown, validateUp

- Constructor Detail
  - TvmRemovableComposite
```
public TvmRemovableComposite(W widget)
```
    The constructor.
    
    Parameters:
    
    widget - the TeaVM widget.
- Method Detail
  - getCompositeElement
```
protected org.teavm.jso.dom.html.HTMLElement getCompositeElement()
```
    Returns:
    
    the HTMLElement that actually contains the children.
  - removeChild
```
public boolean removeChild(C child)
```
    Description copied from interface: UiRemovableComposite
    
    This method removes the given child from this panel.
    
    Specified by:
    
    removeChild in interface UiRemovableComposite<W extends org.teavm.jso.dom.html.HTMLElement>
    
    Parameters:
    
    child - is the UiWidget to remove from this panel.
    
    Returns:
    
    true if the given child has been removed successfully, false otherwise (no such child exists).
    
    See Also:
    
    List.remove(Object)
  - removeChild
```
public C removeChild(int index)
```
    Description copied from interface: UiRemovableComposite
    
    This method removes the child at the given index from this panel.
    
    Specified by:
    
    removeChild in interface UiRemovableComposite<W extends org.teavm.jso.dom.html.HTMLElement>
    
    Parameters:
    
    index - is the index of the child to remove. It has to be in the range from 0 to UiComposite.getChildCount() - 1.
    
    Returns:
    
    the removed child that has previously been at the given index.
    
    See Also:
    
    List.remove(int)
  - removeChildWidget
```
protected void removeChildWidget(C child)
```
    Parameters:
    
    child - the widget to remove as child from the DOM.
    
    See Also:
    
    removeChild(UiWidget), removeChild(int)
  - addChild
```
protected void addChild(C child,
                        int index)
```
    Parameters:
    
    child - the child to add.
    
    index - the index where to insert the child.
  - addChildWidget
```
protected void addChildWidget(C child,
                              int index)
```
    Parameters:
    
    child - the widget to add as child to the DOM.
    
    index - the index where to insert the child.
    
    See Also:
    
    TvmMutableComposite.addChild(UiWidget, int)
  - getChildIndexOffset
```
protected int getChildIndexOffset()
```
    Returns:
    
    the offset for the child index in the composite element. Can be overridden to return the number of internal child elements.
  - setEnabledNative
```
protected void setEnabledNative(boolean enabled)
```
    Overrides:
    
    setEnabledNative in class TvmWidget<W extends org.teavm.jso.dom.html.HTMLElement>
    
    Parameters:
    
    enabled - the new enabled state. Use true to enable and false to disable this widget.

Class TvmRemovableComposite<W extends org.teavm.jso.dom.html.HTMLElement,​C extends UiWidget>

Field Summary

Fields inherited from class io.github.mmm.ui.tvm.widget.composite.TvmComposite

Fields inherited from class io.github.mmm.ui.tvm.widget.TvmWidget

Fields inherited from interface io.github.mmm.ui.api.attribute.AttributeWriteValidationFailure

Constructor Summary

Method Summary

Methods inherited from class io.github.mmm.ui.tvm.widget.composite.TvmComposite

Methods inherited from class io.github.mmm.ui.tvm.widget.TvmWidgetHtmlElement

Methods inherited from class io.github.mmm.ui.tvm.widget.TvmWidget

Methods inherited from class io.github.mmm.ui.spi.widget.AbstractUiNativeWidgetWrapper

Methods inherited from class io.github.mmm.ui.spi.widget.AbstractUiNativeWidget

Methods inherited from class io.github.mmm.ui.api.widget.AbstractUiWidget

Methods inherited from class java.lang.Object

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeReadId

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeWriteId

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeWriteTooltip

Methods inherited from interface io.github.mmm.ui.api.attribute.AttributeWriteValidationFailure

Methods inherited from interface io.github.mmm.event.EventSource

Methods inherited from interface io.github.mmm.ui.api.widget.composite.UiComposite

Methods inherited from interface io.github.mmm.ui.api.widget.UiWidget

Constructor Detail

TvmRemovableComposite

Method Detail

getCompositeElement

removeChild

removeChild

removeChildWidget

addChild

addChildWidget

getChildIndexOffset

setEnabledNative

Class TvmRemovableComposite<W extends org.teavm.jso.dom.html.HTMLElement,C extends UiWidget>