com.jgoodies.forms.builder

Class ButtonBarBuilder

java.lang.Object

com.jgoodies.forms.builder.AbstractBuilder

com.jgoodies.forms.builder.AbstractButtonPanelBuilder

com.jgoodies.forms.builder.ButtonBarBuilder

public final class ButtonBarBuilder
extends AbstractButtonPanelBuilder

Builds consistent button bars that comply with popular style guides Utilizes the JGoodies FormLayout and honors the platform' LayoutStyle regarding button sizes, and gaps.

Examples:

Since:

1.6

Version:

$Revision: 1.18 $

Author:

Karsten Lentzsch

See Also:

ButtonStackBuilder, LayoutStyle

Field Summary

Fields inherited from class com.jgoodies.forms.builder.AbstractButtonPanelBuilder

focusGrouped

Fields inherited from class com.jgoodies.forms.builder.AbstractBuilder

currentCellConstraints

Constructor Summary

Constructors

Constructor and Description
ButtonBarBuilder() Constructs an empty ButtonBarBuilder on a JPanel.
ButtonBarBuilder(JPanel panel) Constructs an empty ButtonBarBuilder on the given panel.

Method Summary

Methods

Modifier and Type	Method and Description
ButtonBarBuilder	addButton(Action... actions) Constructs an array of JButtons from the given Action array and adds them as a sequence of related buttons separated by a default gap.
ButtonBarBuilder	addButton(JComponent... buttons) Adds one or many sequences of related buttons.
ButtonBarBuilder	addButton(JComponent button) Adds a button component that has a minimum widt specified by the LayoutStyle.getDefaultButtonWidth().
ButtonBarBuilder	addFixed(JComponent component) Adds a fixed size component with narrow margin.
ButtonBarBuilder	addGlue() Adds a glue that will be given the extra space if this button bar is larger than its preferred size.
ButtonBarBuilder	addGrowing(JComponent component) Adds a component that grows if the container grows.
ButtonBarBuilder	addRelatedGap() Adds the standard horizontal gap for related components.
ButtonBarBuilder	addStrut(ConstantSize width) Adds a horizontal strut of the specified width.
ButtonBarBuilder	addUnrelatedGap() Adds the standard horizontal gap for unrelated components.
ButtonBarBuilder	background(Color background) Sets the panel's background color and makes the panel opaque.
ButtonBarBuilder	border(Border border) Sets the panel's border.
static ButtonBarBuilder	create()
ButtonBarBuilder	opaque(boolean b) Sets the panel's opaque state.

Methods inherited from class com.jgoodies.forms.builder.AbstractButtonPanelBuilder

add, appendColumn, appendGlueColumn, appendGlueRow, appendRelatedComponentsGapColumn, appendRelatedComponentsGapRow, appendRow, appendUnrelatedComponentsGapColumn, appendUnrelatedComponentsGapRow, build, createButton, getColumn, getPanel, getRow, isLeftToRight, nextColumn, nextRow, setBackground, setBorder, setLeftToRight, setOpaque

Methods inherited from class com.jgoodies.forms.builder.AbstractBuilder

createComponentFactory, getColumnCount, getComponentFactory, getContainer, getLayout, getRowCount, setComponentFactory

Methods inherited from class java.lang.Object

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

Constructor Detail

ButtonBarBuilder

public ButtonBarBuilder()

Constructs an empty ButtonBarBuilder on a JPanel.

ButtonBarBuilder

public ButtonBarBuilder(JPanel panel)

Constructs an empty ButtonBarBuilder on the given panel.

Parameters:

panel - the layout container

Method Detail

create

public static ButtonBarBuilder create()

Returns:

an empty ButtonBarBuilder on a JPanel

Since:

1.8

addButton

public ButtonBarBuilder addButton(JComponent button)

Adds a button component that has a minimum widt specified by the LayoutStyle.getDefaultButtonWidth().

Specified by:

addButton in class AbstractButtonPanelBuilder

Parameters:

button - the component to add

Returns:

this builder

Throws:

NullPointerException - if button is null

addButton

public ButtonBarBuilder addButton(JComponent... buttons)

Description copied from class: AbstractButtonPanelBuilder

Adds one or many sequences of related buttons. A new sequence start when a button is null. The next sequence is separated by a unrelated gap Each button has the minimum width as specified b LayoutStyle.getDefaultButtonWidth(). The gap width betwee the buttons is LayoutStyle.getRelatedComponentsPadX().

Examples:

Overrides:

addButton in class AbstractButtonPanelBuilder

Parameters:

buttons - the buttons to add

Returns:

this builder

See Also:

AbstractButtonPanelBuilder.addButton(JComponent)

addButton

public ButtonBarBuilder addButton(Action... actions)

Description copied from class: AbstractButtonPanelBuilder

Constructs an array of JButtons from the given Action array and adds them as a sequence of related buttons separated by a default gap.

Overrides:

addButton in class AbstractButtonPanelBuilder

Parameters:

actions - an array of buttons to add

addFixed

public ButtonBarBuilder addFixed(JComponent component)

Adds a fixed size component with narrow margin. Unlike the buttons this component is laid out without a minimum width. In other words the width is determined only by the component's preferred width.

Parameters:

component - the component to add

Returns:

this builder

addGrowing

public ButtonBarBuilder addGrowing(JComponent component)

Adds a component that grows if the container grows The component's initial size (before it grows) is specifie by the LayoutStyle.getDefaultButtonWidth().

Parameters:

component - the component to add

Returns:

this builder

addGlue

public ButtonBarBuilder addGlue()

Adds a glue that will be given the extra space if this button bar is larger than its preferred size.

Returns:

this builder

addRelatedGap

public ButtonBarBuilder addRelatedGap()

Adds the standard horizontal gap for related components.

Specified by:

addRelatedGap in class AbstractButtonPanelBuilder

Returns:

this builder

See Also:

LayoutStyle.getRelatedComponentsPadX()

addUnrelatedGap

public ButtonBarBuilder addUnrelatedGap()

Adds the standard horizontal gap for unrelated components.

Specified by:

addUnrelatedGap in class AbstractButtonPanelBuilder

Returns:

this builder

See Also:

LayoutStyle.getUnrelatedComponentsPadX()

addStrut

public ButtonBarBuilder addStrut(ConstantSize width)

Adds a horizontal strut of the specified width For related and unrelated components use addRelatedGap()addUnrelatedGap() respectively.

Parameters:

width - describes the gap width

Returns:

this builder

See Also:

ColumnSpec.createGap(ConstantSize)

background

public ButtonBarBuilder background(Color background)

Description copied from class: AbstractButtonPanelBuilder

Sets the panel's background color and makes the panel opaque.

Overrides:

background in class AbstractButtonPanelBuilder

Parameters:

background - the color to set as new background

See Also:

JComponent.setBackground(Color)

border

public ButtonBarBuilder border(Border border)

Description copied from class: AbstractButtonPanelBuilder

Sets the panel's border.

Overrides:

border in class AbstractButtonPanelBuilder

Parameters:

border - the border to set

See Also:

JComponent.setBorder(Border)

opaque

public ButtonBarBuilder opaque(boolean b)

Description copied from class: AbstractButtonPanelBuilder

Sets the panel's opaque state.

Overrides:

opaque in class AbstractButtonPanelBuilder

Parameters:

b - true for opaque, false for non-opaque

See Also:

JComponent.setOpaque(boolean)