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java.lang.Objectcom.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<Component>
com.extjs.gxt.ui.client.widget.toolbar.ToolBar
public class ToolBar
A standard tool bar.
BaseEvent.setCancelled(boolean)
.BaseEvent.setCancelled(boolean)
.
Nested Class Summary |
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Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject |
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com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled |
Field Summary |
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Fields inherited from class com.extjs.gxt.ui.client.widget.Container |
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attachChildren, enableLayout, layoutExecuted, layoutNeeded, layoutOnAttach, layoutOnChange |
Fields inherited from class com.extjs.gxt.ui.client.widget.BoxComponent |
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adjustSize, cacheSizes, ensureVisibilityOnSizing, height, lastSize, layer, shim, width |
Fields inherited from class com.extjs.gxt.ui.client.widget.Component |
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afterRender, attachables, baseStyle, disabled, disabledStyle, disableTextSelection, dummy, focusable, hidden, mask, maskMessage, maskMessageStyleName, monitorWindowResize, rendered, resizeHandler, setElementRender, stateId, swallowEvents, toolTip, windowResizeDelay, windowResizeTask |
Fields inherited from class com.google.gwt.user.client.ui.UIObject |
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DEBUG_ID_PREFIX |
Constructor Summary | |
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ToolBar()
Creates a new tool bar. |
Method Summary | |
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boolean |
add(Component item)
Adds a item to the tool bar. |
protected ComponentEvent |
createComponentEvent(com.google.gwt.user.client.Event event)
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protected ContainerEvent |
createContainerEvent(Component item)
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Style.HorizontalAlignment |
getAlignment()
Returns the alignment of the items. |
ToolBarLayout |
getLayout()
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int |
getMinButtonWidth()
Returns the min button width. |
int |
getSpacing()
Returns the child component spacing. |
boolean |
insert(Component item,
int index)
Inserts a item into the tool bar. |
boolean |
isEnableOverflow()
Returns true if overflow is enabled. |
boolean |
layout()
Executes the container's layout. |
void |
onComponentEvent(ComponentEvent ce)
Any events a component receives will be forwarded to this method. |
protected void |
onFocus(ComponentEvent ce)
|
protected void |
onRender(com.google.gwt.user.client.Element target,
int index)
Subclasses must override and ensure setElement is called for lazy rendered components. |
boolean |
remove(Component item)
Removes a component from the tool bar. |
void |
setAlignment(Style.HorizontalAlignment alignment)
Sets the alignment of the items. |
void |
setEnableOverflow(boolean enableOverflow)
True to show a drop down icon when the available width is less than the required width (defaults to true). |
void |
setMinButtonWidth(int minButtonWidth)
Sets the minWidth for any Component of type Button |
void |
setSpacing(int spacing)
Sets the spacing between child items (defaults to 0). |
Methods inherited from class com.extjs.gxt.ui.client.widget.Container |
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adjustIndex, adopt, disable, doAttachChildren, doDetachChildren, doLayout, doLayout, enable, findItem, getItem, getItemByItemId, getItemCount, getItems, getLayoutTarget, getWidget, indexOf, isLayoutNeeded, iterator, layout, notifyHide, notifyShow, onAfterLayout, onAttach, onBeforeLayoutExcecuted, onInsert, onLayoutExcecuted, onRemove, orphan, remove, removeAll, removeAll, scrollIntoView, setLayout, setLayoutNeeded, setLayoutOnChange, wrapWidget |
Methods inherited from class com.extjs.gxt.ui.client.widget.BoxComponent |
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adjustPosition, adjustSize, afterRender, getBounds, getHeight, getHeight, getPosition, getPositionEl, getResizeEl, getShadow, getShadowOffset, getShadowPosition, getSize, getWidth, getWidth, hideShadow, hideShim, hideUnders, isAutoHeight, isAutoWidth, isDeferHeight, isShim, onHide, onPosition, onResize, onShow, onUnload, setAutoHeight, setAutoWidth, setBounds, setBounds, setDeferHeight, setHeight, setHeight, setPagePosition, setPagePosition, setPixelSize, setPosition, setShadow, setShadowOffset, setShadowPosition, setShim, setSize, setSize, setWidth, setWidth, sync, syncSize |
Methods inherited from class com.google.gwt.user.client.ui.Widget |
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addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, setLayoutData |
Methods inherited from class com.google.gwt.user.client.ui.UIObject |
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addStyleDependentName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, isVisible, removeStyleDependentName, setElement, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setVisible, sinkBitlessEvent, unsinkEvents |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public ToolBar()
Method Detail |
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public boolean add(Component item)
add
in class Container<Component>
item
- the item to addpublic Style.HorizontalAlignment getAlignment()
public ToolBarLayout getLayout()
getLayout
in class Container<Component>
public int getMinButtonWidth()
public int getSpacing()
public boolean insert(Component item, int index)
insert
in class Container<Component>
item
- the item to addindex
- the insert locationpublic boolean isEnableOverflow()
public boolean layout()
Container
FlowLayout
will be used.
layout
in class Container<Component>
public void onComponentEvent(ComponentEvent ce)
Component
Component.onBrowserEvent(com.google.gwt.user.client.Event)
method
should not be overridden or modified.
onComponentEvent
in class Component
ce
- the base eventpublic boolean remove(Component item)
remove
in class Container<Component>
item
- the item to be removed
true
if the item was removedpublic void setAlignment(Style.HorizontalAlignment alignment)
alignment
- the alignment to setpublic void setEnableOverflow(boolean enableOverflow)
enableOverflow
- true to enable overflow supportpublic void setMinButtonWidth(int minButtonWidth)
minButtonWidth
- the min button width to setpublic void setSpacing(int spacing)
spacing
- the spacingprotected ComponentEvent createComponentEvent(com.google.gwt.user.client.Event event)
createComponentEvent
in class BoxComponent
protected ContainerEvent createContainerEvent(Component item)
createContainerEvent
in class Container<Component>
protected void onFocus(ComponentEvent ce)
protected void onRender(com.google.gwt.user.client.Element target, int index)
Component
onRender
in class Component
target
- the target elementindex
- the insert location
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