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java.lang.Object![]()
![]()
![]()
java.awt.Component
![]()
![]()
![]()
java.awt.Container
![]()
![]()
![]()
javax.swing.JComponent
![]()
![]()
![]()
javax.swing.JTabbedPane
, MenuContainer
, Serializable
, Accessible
, SwingConstants

public class JTabbedPane

, Accessible
, SwingConstants

A component that lets the user switch between a group of components by clicking on a tab with a given title and/or icon. For examples and information on using tabbed panes see How to Use Tabbed Panes, a section in The Java Tutorial.
Tabs/components are added to a TabbedPane object by using the
addTab and insertTab methods.
A tab is represented by an index corresponding
to the position it was added in, where the first tab has an index equal to 0
and the last tab has an index equal to the tab count minus 1.
The TabbedPane uses a SingleSelectionModel
to represent the set
of tab indices and the currently selected index. If the tab count
is greater than 0, then there will always be a selected index, which
by default will be initialized to the first tab. If the tab count is
0, then the selected index will be -1.
Warning:
Serialized objects of this class will not be compatible with
future Swing releases. The current serialization support is
appropriate for short term storage or RMI between applications running
the same version of Swing. As of 1.4, support for long term storage
of all JavaBeansTM
has been added to the java.beans package.
Please see XMLEncoder
.
SingleSelectionModel
,
Serialized Form| Nested Class Summary | |
|---|---|
protected class |
JTabbedPane.AccessibleJTabbedPane
This class implements accessibility support for the JTabbedPane class. |
protected class |
JTabbedPane.ModelListener
We pass ModelChanged events along to the listeners with
the tabbedpane (instead of the model itself) as the event source. |
Nested classes/interfaces inherited from class javax.swing.JComponent ![]() |
|---|
JComponent.AccessibleJComponent |
Nested classes/interfaces inherited from class java.awt.Container ![]() |
|---|
Container.AccessibleAWTContainer |
Nested classes/interfaces inherited from class java.awt.Component ![]() |
|---|
Component.AccessibleAWTComponent |
| Field Summary | |
|---|---|
protected ChangeEvent |
changeEvent
Only one ChangeEvent is needed per TabPane
instance since the
event's only (read-only) state is the source property. |
protected ChangeListener |
changeListener
The changeListener is the listener we add to the
model. |
protected SingleSelectionModel |
model
The default selection model |
static int |
SCROLL_TAB_LAYOUT
Tab layout policy for providing a subset of available tabs when all the tabs will not fit within a single run. |
protected int |
tabPlacement
Where the tabs are placed. |
static int |
WRAP_TAB_LAYOUT
The tab layout policy for wrapping tabs in multiple runs when all tabs will not fit within a single run. |
Fields inherited from class javax.swing.JComponent ![]() |
|---|
accessibleContext |
Fields inherited from class java.awt.Component ![]() |
|---|
BOTTOM_ALIGNMENT |
Fields inherited from interface javax.swing.SwingConstants ![]() |
|---|
BOTTOM |
Fields inherited from interface java.awt.image.ImageObserver ![]() |
|---|
ABORT |
| Constructor Summary | |
|---|---|
JTabbedPane
Creates an empty TabbedPane with a default
tab placement of JTabbedPane.TOP. |
|
JTabbedPane
Creates an empty TabbedPane with the specified tab placement
of either: JTabbedPane.TOP, JTabbedPane.BOTTOM,
JTabbedPane.LEFT, or JTabbedPane.RIGHT. |
|
JTabbedPane
Creates an empty TabbedPane with the specified tab placement
and tab layout policy. |
|
| Method Summary | |
|---|---|
Component |
add
Adds a component with a tab title defaulting to
the name of the component which is the result of calling
component.getName. |
Component |
add
Adds a component at the specified tab index with a tab
title defaulting to the name of the component. |
void |
add
Adds a component to the tabbed pane. |
void |
add
Adds a component at the specified tab index. |
Component |
add
Adds a component with the specified tab title. |
void |
addChangeListener
Adds a ChangeListener to this tabbedpane. |
void |
addTab
Adds a component represented by a title
and no icon. |
void |
addTab
Adds a component represented by a title
and/or icon, either of which can be null. |
void |
addTab
Adds a component and tip
represented by a title and/or icon,
either of which can be null. |
protected ChangeListener |
createChangeListener
Subclasses that want to handle ChangeEvents differently
can override this to return a subclass of ModelListener or
another ChangeListener implementation. |
protected void |
fireStateChanged
Sends a ChangeEvent, whose source is this tabbedpane,
to each listener. |
AccessibleContext |
getAccessibleContext
Gets the AccessibleContext associated with this JTabbedPane. |
Color |
getBackgroundAt
Returns the tab background color at index. |
Rectangle |
getBoundsAt
Returns the tab bounds at index. |
ChangeListener |
getChangeListeners
Returns an array of all the ChangeListeners added
to this JTabbedPane with addChangeListener. |
Component |
getComponentAt
Returns the component at index. |
Icon |
getDisabledIconAt
Returns the tab disabled icon at index. |
int |
getDisplayedMnemonicIndexAt
Returns the character, as an index, that the look and feel should provide decoration for as representing the mnemonic character. |
Color |
getForegroundAt
Returns the tab foreground color at index. |
Icon |
getIconAt
Returns the tab icon at index. |
int |
getMnemonicAt
Returns the keyboard mnemonic for accessing the specified tab. |
SingleSelectionModel |
getModel
Returns the model associated with this tabbedpane. |
Component |
getSelectedComponent
Returns the currently selected component for this tabbedpane. |
int |
getSelectedIndex
Returns the currently selected index for this tabbedpane. |
int |
getTabCount
Returns the number of tabs in this tabbedpane. |
int |
getTabLayoutPolicy
Returns the policy used by the tabbedpane to layout the tabs when all the tabs will not fit within a single run. |
int |
getTabPlacement
Returns the placement of the tabs for this tabbedpane. |
int |
getTabRunCount
Returns the number of tab runs currently used to display the tabs. |
String |
getTitleAt
Returns the tab title at index. |
String |
getToolTipText
Returns the tooltip text for the component determined by the mouse event location. |
String |
getToolTipTextAt
Returns the tab tooltip text at index. |
TabbedPaneUI |
getUI
Returns the UI object which implements the L&F for this component. |
String |
getUIClassID
Returns the name of the UI class that implements the L&F for this component. |
int |
indexAtLocation
Returns the tab index corresponding to the tab whose bounds intersect the specified location. |
int |
indexOfComponent
Returns the index of the tab for the specified component. |
int |
indexOfTab
Returns the first tab index with a given icon,
or -1 if no tab has this icon. |
int |
indexOfTab
Returns the first tab index with a given title, or
-1 if no tab has this title. |
void |
insertTab
Inserts a component, at index,
represented by a title and/or icon,
either of which may be null. |
boolean |
isEnabledAt
Returns whether or not the tab at index is
currently enabled. |
protected String |
paramString
Returns a string representation of this JTabbedPane. |
void |
remove
Removes the specified Component from the
JTabbedPane. |
void |
remove
Removes the tab and component which corresponds to the specified index. |
void |
removeAll
Removes all the tabs and their corresponding components from the tabbedpane. |
void |
removeChangeListener
Removes a ChangeListener from this tabbedpane. |
void |
removeTabAt
Removes the tab at index. |
void |
setBackgroundAt
Sets the background color at index to
background
which can be null, in which case the tab's background color
will default to the background color of the tabbedpane. |
void |
setComponentAt
Sets the component at index to component. |
void |
setDisabledIconAt
Sets the disabled icon at index to icon
which can be null. |
void |
setDisplayedMnemonicIndexAt
Provides a hint to the look and feel as to which character in the text should be decorated to represent the mnemonic. |
void |
setEnabledAt
Sets whether or not the tab at index is enabled. |
void |
setForegroundAt
Sets the foreground color at index to
foreground which can be
null, in which case the tab's foreground color
will default to the foreground color of this tabbedpane. |
void |
setIconAt
Sets the icon at index to icon which can be
null. |
void |
setMnemonicAt
Sets the keyboard mnemonic for accessing the specified tab. |
void |
setModel
Sets the model to be used with this tabbedpane. |
void |
setSelectedComponent
Sets the selected component for this tabbedpane. |
void |
setSelectedIndex
Sets the selected index for this tabbedpane. |
void |
setTabLayoutPolicy
Sets the policy which the tabbedpane will use in laying out the tabs when all the tabs will not fit within a single run. |
void |
setTabPlacement
Sets the tab placement for this tabbedpane. |
void |
setTitleAt
Sets the title at index to title which
can be null. |
void |
setToolTipTextAt
Sets the tooltip text at index to toolTipText
which can be null. |
void |
setUI
Sets the UI object which implements the L&F for this component. |
void |
updateUI
Resets the UI property to a value from the current look and feel. |
Methods inherited from class java.lang.Object ![]() |
|---|
clone |
| Field Detail |
|---|

public static final int WRAP_TAB_LAYOUT

public static final int SCROLL_TAB_LAYOUT

protected int tabPlacement
setTabPlacement(int)


protected SingleSelectionModel![]()
![]()
model

protected ChangeListener![]()
![]()
changeListener
changeListener is the listener we add to the
model.

protected transient ChangeEvent![]()
![]()
changeEvent
ChangeEvent is needed per TabPane
instance since the
event's only (read-only) state is the source property. The source
of events generated here is always "this".
| Constructor Detail |
|---|

public JTabbedPane()
TabbedPane with a default
tab placement of JTabbedPane.TOP.
addTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String)


public JTabbedPane(int tabPlacement)
TabbedPane with the specified tab placement
of either: JTabbedPane.TOP, JTabbedPane.BOTTOM,
JTabbedPane.LEFT, or JTabbedPane.RIGHT.
tabPlacement - the placement for the tabs relative to the contentaddTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String)


public JTabbedPane(int tabPlacement,
int tabLayoutPolicy)
TabbedPane with the specified tab placement
and tab layout policy. Tab placement may be either:
JTabbedPane.TOP, JTabbedPane.BOTTOM,
JTabbedPane.LEFT, or JTabbedPane.RIGHT.
Tab layout policy may be either: JTabbedPane.WRAP_TAB_LAYOUT
or JTabbedPane.SCROLL_TAB_LAYOUT.
tabPlacement - the placement for the tabs relative to the contenttabLayoutPolicy - the policy for laying out tabs when all tabs will not fit on one run
IllegalArgumentException

- if tab placement or tab layout policy are not
one of the above supported valuesaddTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String)

| Method Detail |
|---|

public TabbedPaneUI![]()
![]()
getUI()
TabbedPaneUI objectsetUI(javax.swing.plaf.TabbedPaneUI)


public void setUI(TabbedPaneUI![]()
![]()
ui)
ui - the new UI objectUIDefaults.getUI(javax.swing.JComponent)


public void updateUI()
updateUI

in class JComponent

JComponent.updateUI()


public String![]()
![]()
getUIClassID()
getUIClassID

in class JComponent

JComponent.getUIClassID()
,
UIDefaults.getUI(javax.swing.JComponent)


protected ChangeListener![]()
![]()
createChangeListener()
ChangeEvents differently
can override this to return a subclass of ModelListener or
another ChangeListener implementation.
fireStateChanged()


public void addChangeListener(ChangeListener![]()
![]()
l)
ChangeListener to this tabbedpane.
l - the ChangeListener to addfireStateChanged()
,
removeChangeListener(javax.swing.event.ChangeListener)


public void removeChangeListener(ChangeListener![]()
![]()
l)
ChangeListener from this tabbedpane.
l - the ChangeListener to removefireStateChanged()
,
addChangeListener(javax.swing.event.ChangeListener)


public ChangeListener![]()
![]()
[] getChangeListeners()
ChangeListeners added
to this JTabbedPane with addChangeListener.
ChangeListeners added or an empty
array if no listeners have been added

protected void fireStateChanged()
ChangeEvent, whose source is this tabbedpane,
to each listener. This method method is called each time
a ChangeEvent is received from the model.
addChangeListener(javax.swing.event.ChangeListener)
,
EventListenerList


public SingleSelectionModel![]()
![]()
getModel()
setModel(javax.swing.SingleSelectionModel)


public void setModel(SingleSelectionModel![]()
![]()
model)
model - the model to be usedgetModel()


public int getTabPlacement()
setTabPlacement(int)


public void setTabPlacement(int tabPlacement)
JTabbedPane.TOP
JTabbedPane.BOTTOM
JTabbedPane.LEFT
JTabbedPane.RIGHT
SwingConstants.TOP.
tabPlacement - the placement for the tabs relative to the content
IllegalArgumentException

- if tab placement value isn't one
of the above valid values

public int getTabLayoutPolicy()
setTabLayoutPolicy(int)


public void setTabLayoutPolicy(int tabLayoutPolicy)
JTabbedPane.WRAP_TAB_LAYOUT
JTabbedPane.SCROLL_TAB_LAYOUT
JTabbedPane.WRAP_TAB_LAYOUT.
Some look and feels might only support a subset of the possible layout policies, in which case the value of this property may be ignored.
tabLayoutPolicy - the policy used to layout the tabs
IllegalArgumentException

- if layoutPolicy value isn't one
of the above valid valuesgetTabLayoutPolicy()


public int getSelectedIndex()
setSelectedIndex(int)


public void setSelectedIndex(int index)
index - the index to be selected
IndexOutOfBoundsException

- if index is out of range
(index < -1 || index >= tab count)getSelectedIndex()
,
SingleSelectionModel.setSelectedIndex(int)


public Component![]()
![]()
getSelectedComponent()
null if there is no currently selected tab.
setSelectedComponent(java.awt.Component)


public void setSelectedComponent(Component![]()
![]()
c)
selectedIndex to the index
corresponding to the specified component.
IllegalArgumentException

- if component not found in tabbed
panegetSelectedComponent()


public void insertTab(String![]()
![]()
title, Icon
![]()
![]()
icon, Component
![]()
![]()
component, String
![]()
![]()
tip, int index)
component, at index,
represented by a title and/or icon,
either of which may be null.
Uses java.util.Vector internally, see insertElementAt
for details of insertion conventions.
title - the title to be displayed in this tabicon - the icon to be displayed in this tabcomponent - The component to be displayed when this tab is clicked.tip - the tooltip to be displayed for this tabindex - the position to insert this new tabaddTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String)
,
removeTabAt(int)


public void addTab(String![]()
![]()
title, Icon
![]()
![]()
icon, Component
![]()
![]()
component, String
![]()
![]()
tip)
component and tip
represented by a title and/or icon,
either of which can be null.
Cover method for insertTab.
title - the title to be displayed in this tabicon - the icon to be displayed in this tabcomponent - the component to be displayed when this tab is clickedtip - the tooltip to be displayed for this tabinsertTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String, int)
,
removeTabAt(int)


public void addTab(String![]()
![]()
title, Icon
![]()
![]()
icon, Component
![]()
![]()
component)
component represented by a title
and/or icon, either of which can be null.
Cover method for insertTab.
title - the title to be displayed in this tabicon - the icon to be displayed in this tabcomponent - the component to be displayed when this tab is clickedinsertTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String, int)
,
removeTabAt(int)


public void addTab(String![]()
![]()
title, Component
![]()
![]()
component)
component represented by a title
and no icon.
Cover method for insertTab.
title - the title to be displayed in this tabcomponent - the component to be displayed when this tab is clickedinsertTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String, int)
,
removeTabAt(int)


public Component![]()
![]()
add(Component
![]()
![]()
component)
component with a tab title defaulting to
the name of the component which is the result of calling
component.getName.
Cover method for insertTab.
add

in class Container

component - the component to be displayed when this tab is clicked
insertTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String, int)
,
removeTabAt(int)


public Component![]()
![]()
add(String
![]()
![]()
title, Component
![]()
![]()
component)
component with the specified tab title.
Cover method for insertTab.
add

in class Container

title - the title to be displayed in this tabcomponent - the component to be displayed when this tab is clicked
insertTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String, int)
,
removeTabAt(int)


public Component![]()
![]()
add(Component
![]()
![]()
component, int index)
component at the specified tab index with a tab
title defaulting to the name of the component.
Cover method for insertTab.
add

in class Container

component - the component to be displayed when this tab is clickedindex - the position to insert this new tab
insertTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String, int)
,
removeTabAt(int)


public void add(Component![]()
![]()
component, Object
![]()
![]()
constraints)
component to the tabbed pane.
If constraints is a String or an
Icon, it will be used for the tab title,
otherwise the component's name will be used as the tab title.
Cover method for insertTab.
add

in class Container

component - the component to be displayed when this tab is clickedconstraints - the object to be displayed in the tabinsertTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String, int)
,
removeTabAt(int)


public void add(Component![]()
![]()
component, Object
![]()
![]()
constraints, int index)
component at the specified tab index.
If constraints is a String or an
Icon, it will be used for the tab title,
otherwise the component's name will be used as the tab title.
Cover method for insertTab.
add

in class Container

component - the component to be displayed when this tab is clickedconstraints - the object to be displayed in the tabindex - the position to insert this new tabinsertTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String, int)
,
removeTabAt(int)


public void removeTabAt(int index)
index.
After the component associated with index is removed,
its visibility is reset to true to ensure it will be visible
if added to other containers.
index - the index of the tab to be removed
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)addTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String)
,
insertTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String, int)


public void remove(Component![]()
![]()
component)
Component from the
JTabbedPane. The method does nothing
if the component is null.
remove

in class Container

component - the component to remove from the tabbedpaneaddTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String)
,
removeTabAt(int)


public void remove(int index)
remove

in class Container

index - the index of the component to remove from the
tabbedpane
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)addTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String)
,
removeTabAt(int)


public void removeAll()
tabbedpane.
removeAll

in class Container

addTab(java.lang.String, javax.swing.Icon, java.awt.Component, java.lang.String)
,
removeTabAt(int)


public int getTabCount()
tabbedpane.

public int getTabRunCount()
tabPlacement
is TOP or BOTTOM
and the number of columns if
tabPlacement
is LEFT or RIGHT,
or 0 if there is no UI set on this tabbedpane

public String![]()
![]()
getTitleAt(int index)
index.
index - the index of the item being queried
index
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)setTitleAt(int, java.lang.String)


public Icon![]()
![]()
getIconAt(int index)
index.
index - the index of the item being queried
index
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)setIconAt(int, javax.swing.Icon)


public Icon![]()
![]()
getDisabledIconAt(int index)
index.
If the tab disabled icon doesn't exist at index
this will forward the call to the look and feel to construct
an appropriate disabled Icon from the corresponding enabled
Icon. Some look and feels might not render the disabled Icon,
in which case it won't be created.
index - the index of the item being queried
index
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)setDisabledIconAt(int, javax.swing.Icon)


public String![]()
![]()
getToolTipTextAt(int index)
index.
index - the index of the item being queried
index
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)setToolTipTextAt(int, java.lang.String)


public Color![]()
![]()
getBackgroundAt(int index)
index.
index - the index of the item being queried
Color of the tab background at
index
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)setBackgroundAt(int, java.awt.Color)


public Color![]()
![]()
getForegroundAt(int index)
index.
index - the index of the item being queried
Color of the tab foreground at
index
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)setForegroundAt(int, java.awt.Color)


public boolean isEnabledAt(int index)
index is
currently enabled.
index - the index of the item being queried
index is enabled;
false otherwise
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)setEnabledAt(int, boolean)


public Component![]()
![]()
getComponentAt(int index)
index.
index - the index of the item being queried
Component at index
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)setComponentAt(int, java.awt.Component)


public int getMnemonicAt(int tabIndex)
tabIndex - the index of the tab that the mnemonic refers to
IndexOutOfBoundsException

- if index is out of range
(tabIndex < 0 ||
tabIndex >= tab count)setDisplayedMnemonicIndexAt(int,int)
,
setMnemonicAt(int,int)


public int getDisplayedMnemonicIndexAt(int tabIndex)
tabIndex - the index of the tab that the mnemonic refers to
IndexOutOfBoundsException

- if index is out of range
(tabIndex < 0 ||
tabIndex >= tab count)setDisplayedMnemonicIndexAt(int,int)
,
setMnemonicAt(int,int)


public Rectangle![]()
![]()
getBoundsAt(int index)
index. If the tab at
this index is not currently visible in the UI, then returns
null.
If there is no UI set on this tabbedpane,
then returns null.
index - the index to be queried
Rectangle containing the tab bounds at
index, or null if tab at
index is not currently visible in the UI,
or if there is no UI set on this tabbedpane
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)

public void setTitleAt(int index,
String
title)
index to title which
can be null.
An internal exception is raised if there is no tab at that index.
index - the tab index where the title should be settitle - the title to be displayed in the tab
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)getTitleAt(int)


public void setIconAt(int index,
Icon
icon)
index to icon which can be
null. This does not set disabled icon at icon.
If the new Icon is different than the current Icon and disabled icon
is not explicitly set, the LookAndFeel will be asked to generate a disabled
Icon. To explicitly set disabled icon, use setDisableIconAt().
An internal exception is raised if there is no tab at that index.
index - the tab index where the icon should be seticon - the icon to be displayed in the tab
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)setDisabledIconAt(int, javax.swing.Icon)
,
getIconAt(int)
,
getDisabledIconAt(int)


public void setDisabledIconAt(int index,
Icon
disabledIcon)
index to icon
which can be null.
An internal exception is raised if there is no tab at that index.
index - the tab index where the disabled icon should be setdisabledIcon - the icon to be displayed in the tab when disabled
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)getDisabledIconAt(int)


public void setToolTipTextAt(int index,
String
toolTipText)
index to toolTipText
which can be null.
An internal exception is raised if there is no tab at that index.
index - the tab index where the tooltip text should be settoolTipText - the tooltip text to be displayed for the tab
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)getToolTipTextAt(int)


public void setBackgroundAt(int index,
Color
background)
index to
background
which can be null, in which case the tab's background color
will default to the background color of the tabbedpane.
An internal exception is raised if there is no tab at that index.
index - the tab index where the background should be setbackground - the color to be displayed in the tab's background
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)getBackgroundAt(int)


public void setForegroundAt(int index,
Color
foreground)
index to
foreground which can be
null, in which case the tab's foreground color
will default to the foreground color of this tabbedpane.
An internal exception is raised if there is no tab at that index.
index - the tab index where the foreground should be setforeground - the color to be displayed as the tab's foreground
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)getForegroundAt(int)


public void setEnabledAt(int index,
boolean enabled)
index is enabled.
An internal exception is raised if there is no tab at that index.
index - the tab index which should be enabled/disabledenabled - whether or not the tab should be enabled
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)isEnabledAt(int)


public void setComponentAt(int index,
Component
component)
index to component.
An internal exception is raised if there is no tab at that index.
index - the tab index where this component is being placedcomponent - the component for the tab
IndexOutOfBoundsException

- if index is out of range
(index < 0 || index >= tab count)getComponentAt(int)


public void setDisplayedMnemonicIndexAt(int tabIndex,
int mnemonicIndex)
The value of this is updated as the properties relating to the
mnemonic change (such as the mnemonic itself, the text...).
You should only ever have to call this if
you do not wish the default character to be underlined. For example, if
the text at tab index 3 was 'Apple Price', with a mnemonic of 'p',
and you wanted the 'P'
to be decorated, as 'Apple Price', you would have to invoke
setDisplayedMnemonicIndex(3, 6) after invoking
setMnemonicAt(3, KeyEvent.VK_P).
Note that it is the programmer's responsibility to ensure that each tab has a unique mnemonic or unpredictable results may occur.
tabIndex - the index of the tab that the mnemonic refers tomnemonicIndex - index into the String to underline
IndexOutOfBoundsException

- if tabIndex is
out of range (tabIndex < 0 || tabIndex >= tab
count)
IllegalArgumentException

- will be thrown if
mnemonicIndex is >= length of the tab
title , or < -1setMnemonicAt(int,int)
,
getDisplayedMnemonicIndexAt(int)


public void setMnemonicAt(int tabIndex,
int mnemonic)
A mnemonic must correspond to a single key on the keyboard
and should be specified using one of the VK_XXX
keycodes defined in java.awt.event.KeyEvent.
Mnemonics are case-insensitive, therefore a key event
with the corresponding keycode would cause the button to be
activated whether or not the Shift modifier was pressed.
This will update the displayed mnemonic property for the specified tab.
tabIndex - the index of the tab that the mnemonic refers tomnemonic - the key code which represents the mnemonic
IndexOutOfBoundsException

- if tabIndex is out
of range (tabIndex < 0 || tabIndex >= tab count)getMnemonicAt(int)
,
setDisplayedMnemonicIndexAt(int,int)


public int indexOfTab(String![]()
![]()
title)
title, or
-1 if no tab has this title.
title - the title for the tab
title, or
-1 if no tab has this title

public int indexOfTab(Icon![]()
![]()
icon)
icon,
or -1 if no tab has this icon.
icon - the icon for the tab
icon,
or -1 if no tab has this icon

public int indexOfComponent(Component![]()
![]()
component)
component - the component for the tab

public int indexAtLocation(int x,
int y)
x - the x location relative to this tabbedpaney - the y location relative to this tabbedpane

public String![]()
![]()
getToolTipText(MouseEvent
![]()
![]()
event)
getToolTipText

in class JComponent

event - the MouseEvent that tells where the
cursor is lingering
String containing the tooltip text

protected String![]()
![]()
paramString()
JTabbedPane.
This method
is intended to be used only for debugging purposes, and the
content and format of the returned string may vary between
implementations. The returned string may be empty but may not
be null.
paramString

in class JComponent


public AccessibleContext![]()
![]()
getAccessibleContext()
getAccessibleContext

in interface Accessible

getAccessibleContext

in class JComponent

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