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com.vaadin.flow.component.tabs.
Class Tab
- java.lang.Object
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- com.vaadin.flow.component.Component
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- com.vaadin.flow.component.tabs.GeneratedVaadinTab<Tab>
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- com.vaadin.flow.component.tabs.Tab
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All Implemented Interfaces:
AttachNotifier, DetachNotifier, HasComponents, HasElement, HasEnabled, HasStyle, HasTheme, Serializable
public class Tab extends GeneratedVaadinTab<Tab> implements HasComponentsServer-side component for the
vaadin-tabelement.Author:
Vaadin Ltd.
See Also:
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Constructor Summary
Constructors Constructor and Description Tab()Constructs a new object in its default state.
Tab(Component... components)Constructs a new object with child components.
Tab(String label)Constructs a new object with the given label.
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Method Summary
All Methods Modifier and Type Method and Description doublegetFlexGrow()Gets the flex grow property of this tab.
StringgetLabel()Gets the label of this tab.
booleanisSelected()If true, the item is in selected state.
voidsetFlexGrow(double flexGrow)Sets the flex grow property of this tab.
voidsetLabel(String label)Sets the label of this tab.
voidsetSelected(boolean selected)Description copied from corresponding location in WebComponent:
StringtoString()-
Methods inherited from class com.vaadin.flow.component.tabs.GeneratedVaadinTab
addThemeVariants, getValueString, isDisabledBoolean, isSelectedBoolean, removeThemeVariants, setDisabled, setValue
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Methods inherited from class com.vaadin.flow.component.Component
addListener, fireEvent, from, get, getChildren, getElement, getEventBus, getId, getLocale, getParent, getTranslation, getTranslation, getUI, hasListener, isTemplateMapped, isVisible, onAttach, onDetach, onEnabledStateChanged, set, setElement, setId, setVisible
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface com.vaadin.flow.component.HasComponents
add, add, addComponentAsFirst, addComponentAtIndex, remove, removeAll
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Methods inherited from interface com.vaadin.flow.component.HasEnabled
isEnabled, setEnabled
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Methods inherited from interface com.vaadin.flow.component.HasElement
getElement
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Methods inherited from interface com.vaadin.flow.component.HasStyle
addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName
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Methods inherited from interface com.vaadin.flow.component.HasTheme
addThemeName, addThemeNames, getThemeName, getThemeNames, hasThemeName, removeThemeName, removeThemeNames, setThemeName, setThemeName
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Methods inherited from interface com.vaadin.flow.component.AttachNotifier
addAttachListener
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Methods inherited from interface com.vaadin.flow.component.DetachNotifier
addDetachListener
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Constructor Detail
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Tab
public Tab()Constructs a new object in its default state.
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Tab
public Tab(String label)Constructs a new object with the given label.
Parameters:
label- the label to display
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Tab
public Tab(Component... components)Constructs a new object with child components.
Parameters:
components- the child components
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Method Detail
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getLabel
public final String getLabel()Gets the label of this tab.
Returns:
the label
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setLabel
public final void setLabel(String label)Sets the label of this tab.
Parameters:
label- the label to display
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setFlexGrow
public void setFlexGrow(double flexGrow)Sets the flex grow property of this tab. The flex grow property specifies what amount of the available space inside the layout the component should take up, proportionally to the other components.
For example, if all components have a flex grow property value set to 1, the remaining space in the layout will be distributed equally to all components inside the layout. If you set a flex grow property of one component to 2, that component will take twice the available space as the other components, and so on.
Setting to flex grow property value 0 disables the expansion of the component. Negative values are not allowed.
Parameters:
flexGrow- the proportion of the available space the tab should take up
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getFlexGrow
public double getFlexGrow()Gets the flex grow property of this tab.
Returns:
the flex grow property, or 0 if none was set
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setSelected
public void setSelected(boolean selected)Description copied from class:
GeneratedVaadinTabDescription copied from corresponding location in WebComponent:
If true, the item is in selected state.
Overrides:
setSelectedin classGeneratedVaadinTab<Tab>Parameters:
selected- the boolean value to set
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isSelected
public boolean isSelected()If true, the item is in selected state.
This property is not synchronized automatically from the client side, so the returned value may not be the same as in client side.
If aTabinstance is used insideTabscomponent then selected state is updated based on currently selected tab. So the value is the same asTabs.getSelectedTab().Returns:
the
selectedproperty from the webcomponentSee Also:
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