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java.lang.Objectorg.zkoss.zk.ui.AbstractComponent
org.zkoss.zk.ui.HtmlBasedComponent
org.zkoss.zul.impl.XulElement
org.zkoss.zul.impl.LabelElement
org.zkoss.zul.impl.LabelImageElement
org.zkoss.zul.Button
org.zkoss.zul.Toolbarbutton
public class Toolbarbutton
A toolbar button.
Non-xul extension: Toolbarbutton supports Button.getHref()
. If Button.getHref()
is not null, the onClick handler is ignored and this element is degenerated
to HTML's A tag.
Default getZclass()
: z-toolbarbutton.(since 5.0.0)
Nested Class Summary |
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Nested classes/interfaces inherited from class org.zkoss.zul.impl.LabelImageElement |
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LabelImageElement.ExtraCtrl |
Nested classes/interfaces inherited from class org.zkoss.zk.ui.AbstractComponent |
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AbstractComponent.Children |
Field Summary |
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Fields inherited from class org.zkoss.zul.Button |
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_upload |
Fields inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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_height, _left, _top, _width, _zclass |
Fields inherited from class org.zkoss.zk.ui.AbstractComponent |
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_visible |
Fields inherited from interface org.zkoss.zk.ui.Component |
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APPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPE |
Fields inherited from interface org.zkoss.zk.ui.sys.ComponentCtrl |
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CE_BUSY_IGNORE, CE_DUPLICATE_IGNORE, CE_IMPORTANT, CE_NON_DEFERRABLE, CE_REPEAT_IGNORE |
Constructor Summary | |
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Toolbarbutton()
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Toolbarbutton(java.lang.String label)
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Toolbarbutton(java.lang.String label,
java.lang.String image)
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Method Summary | |
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java.lang.String |
getZclass()
Returns the ZK Cascading Style class(es) for this component. |
void |
setUpload(java.lang.String upload)
Sets the JavaScript class at the client to handle the upload if this button is used for file upload. |
Methods inherited from class org.zkoss.zul.Button |
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getAutodisable, getDir, getHref, getOrient, getTabindex, getTarget, getUpload, isChildable, isDisabled, renderProperties, setAutodisable, setDir, setDisabled, setHref, setOrient, setTabindex, setTarget |
Methods inherited from class org.zkoss.zul.impl.LabelImageElement |
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getHoverImage, getImage, getImageContent, getSrc, isImageAssigned, newExtraCtrl, setHoverImage, setHoverImageContent, setHoverImageContent, setImage, setImageContent, setImageContent, setSrc |
Methods inherited from class org.zkoss.zul.impl.LabelElement |
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getLabel, setLabel |
Methods inherited from class org.zkoss.zul.impl.XulElement |
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getAction, getContext, getCtrlKeys, getPopup, getTooltip, setAction, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip |
Methods inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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focus, getDraggable, getDroppable, getHeight, getHflex, getLeft, getSclass, getStyle, getTooltiptext, getTop, getVflex, getWidth, getZindex, getZIndex, service, setClass, setDraggable, setDroppable, setFocus, setHeight, setHflex, setLeft, setSclass, setStyle, setTooltiptext, setTop, setVflex, setWidth, setZclass, setZindex, setZIndex |
Methods inherited from class java.lang.Object |
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finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.zkoss.zul.api.Button |
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getDir, getHref, getOrient, getTabindex, getTarget, isDisabled, setDir, setDisabled, setHref, setOrient, setTabindex, setTarget |
Methods inherited from interface org.zkoss.zul.impl.api.LabelImageElement |
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getHoverImage, getImage, getImageContent, setHoverImage, setHoverImageContent, setHoverImageContent, setImage, setImageContent, setImageContent |
Methods inherited from interface org.zkoss.zul.impl.api.LabelElement |
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getLabel, setLabel |
Methods inherited from interface org.zkoss.zul.impl.api.XulElement |
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getAction, getContext, getCtrlKeys, getPopup, getTooltip, setAction, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip |
Methods inherited from interface org.zkoss.zk.ui.api.HtmlBasedComponent |
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focus, getHeight, getLeft, getSclass, getStyle, getTooltiptext, getTop, getWidth, getZindex, getZIndex, setDraggable, setDroppable, setFocus, setHeight, setLeft, setSclass, setStyle, setTooltiptext, setTop, setWidth, setZclass, setZindex, setZIndex |
Methods inherited from interface org.zkoss.zk.ui.ext.Scope |
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addScopeListener, getAttribute, hasAttribute, removeAttribute, removeScopeListener, setAttribute |
Constructor Detail |
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public Toolbarbutton()
public Toolbarbutton(java.lang.String label)
public Toolbarbutton(java.lang.String label, java.lang.String image)
Method Detail |
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public void setUpload(java.lang.String upload)
Button
Default: null.
For example, the following example declares a button for file upload:
<button label="Upload" upload="true"
onUpload="handle(event.media)"/>
As shown above, after the file is uploaded, an instance of
UploadEvent
is sent this component.
If you want to customize the handling of the file upload at
the client, you can specify a JavaScript class when calling
this method:
<button upload="foo.Upload"/>
Another options for the upload can be specified as follows:
<button label="Upload" upload="true,maxsize=-1,native"
setUpload
in class Button
upload
- a JavaScript class to handle the file upload
at the client, or "true" if the default class is used,
or null or "false" to disable the file download (and then
this button behaves like a normal button).public java.lang.String getZclass()
HtmlBasedComponent
Default: null (the default value depends on element).
HtmlBasedComponent.setZclass(java.lang.String)
) will completely replace the default style
of a component. In other words, the default style of a component
is associated with the default value of HtmlBasedComponent.getZclass()
.
Once it is changed, the default style won't be applied at all.
If you want to perform small adjustments, use HtmlBasedComponent.setSclass(java.lang.String)
instead.
getZclass
in interface HtmlBasedComponent
getZclass
in class Button
HtmlBasedComponent.getSclass()
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