com.extjs.gxt.ui.client.widget.button
クラス ButtonBar

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.extjs.gxt.ui.client.widget.Component
              com.extjs.gxt.ui.client.widget.BoxComponent
                  com.extjs.gxt.ui.client.widget.Container<Button>
                      com.extjs.gxt.ui.client.widget.button.ButtonBar

すべての実装インターフェース:

Observable, com.google.gwt.user.client.EventListener

Direct Known Subclasses:

StatusButtonBar

public class ButtonBar
extends Container<Button>

A horizontal row of buttons.

Events:

Select : ButtonBarEvent(buttonBar, button)

Fires when a button is selected.

• buttonBar : the button bar
• button : the button that was clicked

BeforeAdd : ButtonEvent(buttonBar, item, index)

Fires before a widget is added or inserted. Listeners can set the doit field to false to cancel the action.

• buttonBar : this
• item : the widget being added
• index : the index at which the widget will be added

BeforeRemove : ButtonEvent(buttonBar, button)

Fires before a widget is removed. Listeners can set the doit field to false to cancel the action.

• buttonBar : this
• button : the button being removed

Add : ButtonEvent(buttonBar, button, index)

Fires after a widget has been added or inserted.

• buttonBar : this
• button : the button that was added
• index : the index at which the button was added

Remove : ButtonEvent(buttonBar, button)

Fires after a widget has been removed.

• buttonBar : this
• button : the button that was removed

CSS:

.my-btn-bar (the button bar itself)

入れ子クラス 概要

クラス com.google.gwt.user.client.ui.UIObject から継承された 入れ子クラス/インターフェース

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Field 概要

クラス com.google.gwt.user.client.ui.UIObject から継承されたフィールド(Fields)

DEBUG_ID_PREFIX

コンストラクタ 概要

ButtonBar()
Creates a left aligned button bar.

メソッド 概要

boolean	add(Button button) Adds a button to the bar.
Style.HorizontalAlignment	getButtonAlign() Returns the bar's horizontal alignment.
Button	getButtonById(java.lang.String buttonId) Returns the button with the specified button id.
Button	getButtonPressed() Returns the last button that was selected.
int	getButtonWidth()
boolean	insert(Button button, int index) Inserts a button at the specified location.
boolean	remove(Button button) Removes a button from the bar.
void	setButtonAlign(Style.HorizontalAlignment buttonAlign) Sets the bar's horizontal alignment.
void	setButtonWidth(int buttonWidth)

クラス com.extjs.gxt.ui.client.widget.Container から継承されたメソッド

findItem, getItem, getItemByItemId, getItemCount, getItems, getWidget, indexOf, iterator, removeAll, scrollIntoView

クラス com.extjs.gxt.ui.client.widget.BoxComponent から継承されたメソッド

getBounds, getHeight, getHeight, getPosition, getShadow, getSize, getWidth, getWidth, isAutoHeight, isAutoWidth, isDeferHeight, isShim, setAutoHeight, setAutoWidth, setBounds, setBounds, setDeferHeight, setHeight, setHeight, setPagePosition, setPagePosition, setPixelSize, setPosition, setShadow, setShim, setSize, setSize, setWidth, setWidth

クラス com.extjs.gxt.ui.client.widget.Component から継承されたメソッド

addListener, addStyleName, addWidgetListener, disable, disableEvents, disableTextSelection, el, enable, enableEvents, fireEvent, fireEvent, fireEvent, fly, focus, getBaseStyle, getBorders, getData, getData, getElement, getId, getItemId, getModel, getState, getToolTip, hide, hideToolTip, isEnabled, isRendered, isVisible, onBrowserEvent, onComponentEvent, recalculate, removeAllListeners, removeFromParent, removeListener, removeStyleName, removeWidgetListener, render, render, saveState, setBorders, setData, setData, setElement, setEnabled, setEnableState, setId, setIntStyleAttribute, setItemId, setStyleAttribute, setStyleName, setTitle, setToolTip, setToolTip, setVisible, show, toString

クラス com.google.gwt.user.client.ui.Widget から継承されたメソッド

getParent, isAttached

クラス com.google.gwt.user.client.ui.UIObject から継承されたメソッド

addStyleDependentName, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleName, getStylePrimaryName, getTitle, isVisible, removeStyleDependentName, setStylePrimaryName, setVisible, sinkEvents, unsinkEvents

クラス java.lang.Object から継承されたメソッド

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

コンストラクタ 詳細

ButtonBar

public ButtonBar()

Creates a left aligned button bar.

メソッド 詳細

add

public boolean add(Button button)

Adds a button to the bar. Fires the BeforeAdd event before inserting, then fires the Add event after the widget has been inserted.

パラメータ:

button - the button to be added

戻り値:

true if the button was added

getButtonAlign

public Style.HorizontalAlignment getButtonAlign()

Returns the bar's horizontal alignment.

戻り値:

the buttonAlign the alignment

getButtonById

public Button getButtonById(java.lang.String buttonId)

Returns the button with the specified button id.

パラメータ:

buttonId - the button id

戻り値:

the button or null if no match

getButtonPressed

public Button getButtonPressed()

Returns the last button that was selected.

戻り値:

the last button or null

getButtonWidth

public int getButtonWidth()

戻り値:

the buttonWidth

insert

public boolean insert(Button button,
                      int index)

Inserts a button at the specified location. Fires the BeforeAdd event before inserting, then fires the Add event after the widget has been inserted.

パラメータ:

button - the button to be inserted

index - the insert location

戻り値:

true if the button was added

remove

public boolean remove(Button button)

Removes a button from the bar.

パラメータ:

button - the button to be removed

戻り値:

true if the item was removed

setButtonAlign

public void setButtonAlign(Style.HorizontalAlignment buttonAlign)

Sets the bar's horizontal alignment.

パラメータ:

buttonAlign - the alignment

setButtonWidth

public void setButtonWidth(int buttonWidth)

パラメータ:

buttonWidth - the buttonWidth to set