io.jmix.ui.component

Class Table.PlainTextCell

java.lang.Object

io.jmix.ui.component.Table.PlainTextCell

All Implemented Interfaces:

Component

Enclosing interface:

Table<E>

public static class Table.PlainTextCell
extends java.lang.Object
implements Component

Special component for generated columns which will be rendered as simple text cell. Very useful for heavy tables to decrease rendering time in browser.

Nested Class Summary

Nested classes/interfaces inherited from interface io.jmix.ui.component.Component

Component.Alignment, Component.BelongToFrame, Component.Disposable, Component.Editable, Component.Focusable, Component.HasCaption, Component.HasDescription, Component.HasIcon, Component.HasXmlDescriptor, Component.Wrapper

Field Summary

Fields

Modifier and Type	Field and Description
protected Component	parent
protected java.lang.String	text

Fields inherited from interface io.jmix.ui.component.Component

AUTO_SIZE, AUTO_SIZE_PX, FULL_SIZE

Constructor Summary

Constructors

Constructor and Description
PlainTextCell(java.lang.String text)

Method Summary

Modifier and Type	Method and Description
void	addStyleName(java.lang.String styleName) Adds one or more style names to this component.
Component.Alignment	getAlignment()
float	getHeight() Get component height in Component.getHeightSizeUnit()
SizeUnit	getHeightSizeUnit() Gets the height property units.
java.lang.String	getId() Component ID as defined in id attribute
Component	getParent()
java.lang.String	getStyleName() Styles implementation is client-type-specific.
java.lang.String	getText()
float	getWidth() Get component width in Component.getWidthSizeUnit()
SizeUnit	getWidthSizeUnit() Gets the width property units.
boolean	isEnabled() Is the component enabled? Note that this method only returns the status of the component and does not take parents into account.
boolean	isEnabledRecursive()
boolean	isResponsive() Is the component responsive?
boolean	isVisible() Is the component visible? A component is visible only if all its parents are also visible.
boolean	isVisibleRecursive()
void	removeStyleName(java.lang.String styleName) Removes one or more style names from component.
void	setAlignment(Component.Alignment alignment)
void	setEnabled(boolean enabled) Sets the component enabled state.
void	setHeight(java.lang.String height) Set component height in Component.getHeightSizeUnit()
void	setId(java.lang.String id) Set component ID
void	setParent(Component parent) INTERNAL. ComponentContainer.add(Component) is normally used for adding components to a parent and the used method will call this method implicitly.
void	setResponsive(boolean responsive) Sets component to be responsive by width and height.
void	setStyleName(java.lang.String styleName) Sets one or more style names of the component, replacing any previous styles.
void	setVisible(boolean visible) Sets visibility value for the component.
void	setWidth(java.lang.String width) Set component width in Component.getWidthSizeUnit()}
<X> X	unwrap(java.lang.Class<X> internalComponentClass) Get client specific component instance.
<X> X	unwrapComposition(java.lang.Class<X> internalCompositionClass) Get the outmost external container of client specific component instance.
<X> X	unwrapCompositionOrNull(java.lang.Class<X> internalCompositionClass) Get the outmost external container of client specific component instance.
<X> X	unwrapOrNull(java.lang.Class<X> internalComponentClass) Get client specific component instance.
<X> void	withUnwrapped(java.lang.Class<X> internalComponentClass, java.util.function.Consumer<X> action) Performs the given action with underlying component if it can be casted to the given internalComponentClass.
<X> void	withUnwrappedComposition(java.lang.Class<X> internalCompositionClass, java.util.function.Consumer<X> action) Get the outmost external container of client specific component instance and performs the given action.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.jmix.ui.component.Component

setHeightAuto, setHeightFull, setSizeAuto, setSizeFull, setWidthAuto, setWidthFull

Field Detail

parent

protected Component parent

text

protected java.lang.String text

Constructor Detail

PlainTextCell

public PlainTextCell(java.lang.String text)

Method Detail

getText

public java.lang.String getText()

getId

@Nullable
public java.lang.String getId()

Description copied from interface: Component

Component ID as defined in id attribute

Specified by:

getId in interface Component

setId

public void setId(@Nullable
                  java.lang.String id)

Description copied from interface: Component

Set component ID

Specified by:

setId in interface Component

getParent

@Nullable
public Component getParent()

Specified by:

getParent in interface Component

Returns:

parent of component.

setParent

public void setParent(@Nullable
                      Component parent)

Description copied from interface: Component

INTERNAL.
ComponentContainer.add(Component) is normally used for adding components to a parent and the used method will call this method implicitly.

Specified by:

setParent in interface Component

Parameters:

parent - Parent component

isEnabled

public boolean isEnabled()

Description copied from interface: Component

Is the component enabled?
Note that this method only returns the status of the component and does not take parents into account. Even though this method returns true the component can be disabled to the user if a parent is disabled.

Specified by:

isEnabled in interface Component

Returns:

true if the component enabled flag is set to true

setEnabled

public void setEnabled(boolean enabled)

Description copied from interface: Component

Sets the component enabled state.
The user can not interact with disabled components, which are shown with a style that indicates the status. Components are enabled by default.

Specified by:

setEnabled in interface Component

Parameters:

enabled - enabled flag

isResponsive

public boolean isResponsive()

Description copied from interface: Component

Is the component responsive?

Specified by:

isResponsive in interface Component

Returns:

true if the component applies conditional CSS rules for width / height sizes.

setResponsive

public void setResponsive(boolean responsive)

Description copied from interface: Component

Sets component to be responsive by width and height.
If responsive flag is true then you can use conditional CSS rules that respond to size changes in the browser. You can set specific rules using "width-range" or "height-range" properties in CSS files.

Specified by:

setResponsive in interface Component

Parameters:

responsive - responsive flag

isVisible

public boolean isVisible()

Description copied from interface: Component

Is the component visible?
A component is visible only if all its parents are also visible. This is not checked by this method though, so even if this method returns true, the component can be hidden from the user because a parent is set to invisible.

Specified by:

isVisible in interface Component

Returns:

true if the component visibility is set to true

setVisible

public void setVisible(boolean visible)

Description copied from interface: Component

Sets visibility value for the component.
Visible components are drawn in the user interface, while invisible ones are not. The effect is not a cosmetic CSS change - no information about an invisible component will be sent to the client. The effect is thus the same as removing the component from its parent.

Specified by:

setVisible in interface Component

Parameters:

visible - visible flag

isVisibleRecursive

public boolean isVisibleRecursive()

Specified by:

isVisibleRecursive in interface Component

Returns:

true if the component and all its parent components are visible

isEnabledRecursive

public boolean isEnabledRecursive()

Specified by:

isEnabledRecursive in interface Component

Returns:

true if the component and all its parent components are enabled

getHeight

public float getHeight()

Description copied from interface: Component

Get component height in Component.getHeightSizeUnit()

Specified by:

getHeight in interface Component

getHeightSizeUnit

public SizeUnit getHeightSizeUnit()

Description copied from interface: Component

Gets the height property units.

Specified by:

getHeightSizeUnit in interface Component

Returns:

units used in height property.

setHeight

public void setHeight(@Nullable
                      java.lang.String height)

Description copied from interface: Component

Set component height in Component.getHeightSizeUnit()

Specified by:

setHeight in interface Component

getWidth

public float getWidth()

Description copied from interface: Component

Get component width in Component.getWidthSizeUnit()

Specified by:

getWidth in interface Component

getWidthSizeUnit

public SizeUnit getWidthSizeUnit()

Description copied from interface: Component

Gets the width property units.

Specified by:

getWidthSizeUnit in interface Component

Returns:

units used in the width property.

setWidth

public void setWidth(@Nullable
                     java.lang.String width)

Description copied from interface: Component

Set component width in Component.getWidthSizeUnit()}

Specified by:

setWidth in interface Component

getAlignment

public Component.Alignment getAlignment()

Specified by:

getAlignment in interface Component

setAlignment

public void setAlignment(Component.Alignment alignment)

Specified by:

setAlignment in interface Component

getStyleName

public java.lang.String getStyleName()

Description copied from interface: Component

Styles implementation is client-type-specific.

Specified by:

getStyleName in interface Component

Returns:

current style name.

setStyleName

public void setStyleName(@Nullable
                         java.lang.String styleName)

Description copied from interface: Component

Sets one or more style names of the component, replacing any previous styles. Multiple styles can be specified as a space-separated list of style names. Styles implementation is client-type-specific.

Specified by:

setStyleName in interface Component

Parameters:

styleName - one or more style names separated by space.

addStyleName

public void addStyleName(java.lang.String styleName)

Description copied from interface: Component

Adds one or more style names to this component. Multiple styles can be specified as a space-separated list of style names.

Specified by:

addStyleName in interface Component

Parameters:

styleName - one or more style names separated by space.

removeStyleName

public void removeStyleName(java.lang.String styleName)

Description copied from interface: Component

Removes one or more style names from component. Multiple styles can be specified as a space-separated list of style names.

Specified by:

removeStyleName in interface Component

Parameters:

styleName - one or more style names separated by space.

unwrap

public <X> X unwrap(java.lang.Class<X> internalComponentClass)

Description copied from interface: Component

Get client specific component instance. Can be used in client module to simplify invocation of underlying API.
Example:

 com.vaadin.ui.TextField vTextField = textField.unwrap(com.vaadin.ui.TextField.class);
 

Specified by:

unwrap in interface Component

Type Parameters:

X - type of internal class

Parameters:

internalComponentClass - class of underlying component implementation based on Vaadin or Swing

Returns:

internal client specific component

unwrapOrNull

@Nullable
public <X> X unwrapOrNull(java.lang.Class<X> internalComponentClass)

Description copied from interface: Component

Get client specific component instance. Can be used in client module to simplify invocation of underlying API.
Returns null if underlying component cannot be casted to the given internalComponentClass. Example:

 com.vaadin.ui.TextField vTextField = textField.unwrapOrNull(com.vaadin.ui.TextField.class);
 

Specified by:

unwrapOrNull in interface Component

Type Parameters:

X - type of internal class

Parameters:

internalComponentClass - class of underlying component implementation based on Vaadin or Swing

Returns:

internal client specific component or null if it cannot be casted to given class

withUnwrapped

public <X> void withUnwrapped(java.lang.Class<X> internalComponentClass,
                              java.util.function.Consumer<X> action)

Description copied from interface: Component

Performs the given action with underlying component if it can be casted to the given internalComponentClass. Example:

 textField.withUnwrapped(com.vaadin.ui.TextField.class, vTextField -> {
     // do something
 });
 

Specified by:

withUnwrapped in interface Component

Type Parameters:

X - type of internal class

Parameters:

internalComponentClass - class of underlying component implementation based on Vaadin or Swing

action - action to perform if underlying component can be casted to given class

unwrapComposition

public <X> X unwrapComposition(java.lang.Class<X> internalCompositionClass)

Description copied from interface: Component

Get the outmost external container of client specific component instance. Can be used in client module to simplify invocation of underlying API.
Example:

 com.vaadin.ui.Layout vLayout = table.unwrapComposition(com.vaadin.ui.Layout.class);
 

Specified by:

unwrapComposition in interface Component

Type Parameters:

X - type of internal class

Parameters:

internalCompositionClass - class of underlying composition implementation based on Vaadin or Swing

Returns:

internal client specific component

unwrapCompositionOrNull

@Nullable
public <X> X unwrapCompositionOrNull(java.lang.Class<X> internalCompositionClass)

Description copied from interface: Component

Get the outmost external container of client specific component instance. Can be used in client module to simplify invocation of underlying API.
Returns null if composition cannot be casted to given internalCompositionClass. Example:

 com.vaadin.ui.Layout vLayout = table.unwrapCompositionOrNull(com.vaadin.ui.Layout.class);
 

Specified by:

unwrapCompositionOrNull in interface Component

Type Parameters:

X - type of internal class

Parameters:

internalCompositionClass - class of underlying composition implementation based on Vaadin or Swing

Returns:

internal client specific component or null if cannot be casted to given class

withUnwrappedComposition

public <X> void withUnwrappedComposition(java.lang.Class<X> internalCompositionClass,
                                         java.util.function.Consumer<X> action)

Description copied from interface: Component

Get the outmost external container of client specific component instance and performs the given action.
Can be used in client module to simplify invocation of underlying API.
Example:

 table.withUnwrappedComposition(com.vaadin.ui.Layout.class, vLayout -> {
     // do something
 });
 

Specified by:

withUnwrappedComposition in interface Component

Type Parameters:

X - type of internal class

Parameters:

internalCompositionClass - class of underlying composition implementation based on Vaadin or Swing

action - to perform if underlying composition can be casted to given class