org.apache.tapestry.form
Class Upload
java.lang.Object
org.apache.hivemind.impl.BaseLocatable
org.apache.tapestry.AbstractComponent
org.apache.tapestry.form.AbstractFormComponent
org.apache.tapestry.form.Upload
- All Implemented Interfaces:
- IComponent, IFormComponent, IRender, org.apache.hivemind.Locatable, org.apache.hivemind.LocationHolder, ValidatableField
- public abstract class Upload
- extends AbstractFormComponent
- implements ValidatableField
Form element used to upload files. [ Component Reference
]
As of 4.0, this component can be validated.
- Since:
- 1.0.8
- Author:
- Howard Lewis Ship, Paul Ferraro
Methods inherited from class org.apache.tapestry.form.AbstractFormComponent |
getAlwaysRenderBodyOnRewind, getCanTakeFocus, getForm, getIdParameter, getName, renderComponent, renderDelegateAttributes, renderDelegatePrefix, renderDelegateSuffix, renderIdAttribute, setClientId, setForm, setName, setName |
Methods inherited from class org.apache.tapestry.AbstractComponent |
addAsset, addBody, addComponent, checkActiveLock, cleanupAfterRender, enterActiveState, finishLoad, finishLoad, format, format, format, format, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getBody, getBodyCount, getComponent, getComponents, getContainedComponent, getContainer, getExtendedId, getId, getIdPath, getListeners, getMessage, getMessages, getNamespace, getPage, getProperty, getSpecification, isInActiveState, isParameterBound, isRendering, pageEndRender, prepareForRender, render, renderBody, renderInformalParameters, setBinding, setContainedComponent, setContainer, setId, setNamespace, setPage, setProperty, toString |
Methods inherited from class org.apache.hivemind.impl.BaseLocatable |
getLocation, setLocation |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.apache.tapestry.IComponent |
addAsset, addBody, addComponent, enterActiveState, finishLoad, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getComponent, getComponents, getContainedComponent, getContainer, getExtendedId, getId, getIdPath, getListeners, getMessage, getMessages, getNamespace, getPage, getProperty, getSpecification, isRendering, renderBody, setBinding, setContainedComponent, setContainer, setId, setNamespace, setPage, setProperty |
Methods inherited from interface org.apache.tapestry.IRender |
render |
Methods inherited from interface org.apache.hivemind.LocationHolder |
setLocation |
Methods inherited from interface org.apache.hivemind.Locatable |
getLocation |
Upload
public Upload()
setFile
public abstract void setFile(IUploadFile file)
renderFormComponent
protected void renderFormComponent(IMarkupWriter writer,
IRequestCycle cycle)
- Specified by:
renderFormComponent
in class AbstractFormComponent
- See Also:
AbstractFormComponent.renderFormComponent(org.apache.tapestry.IMarkupWriter,
org.apache.tapestry.IRequestCycle)
rewindFormComponent
protected void rewindFormComponent(IMarkupWriter writer,
IRequestCycle cycle)
- Specified by:
rewindFormComponent
in class AbstractFormComponent
- See Also:
AbstractFormComponent.rewindFormComponent(org.apache.tapestry.IMarkupWriter,
org.apache.tapestry.IRequestCycle)
getValidatableFieldSupport
public abstract ValidatableFieldSupport getValidatableFieldSupport()
- Injected.
getDecoder
public abstract MultipartDecoder getDecoder()
- Injected.
isRequired
public boolean isRequired()
- Description copied from interface:
IFormComponent
- Returns true if the field is required. This will (typically) involve consulting the
component's validators.
- Specified by:
isRequired
in interface IFormComponent
- Overrides:
isRequired
in class AbstractFormComponent
- See Also:
AbstractFormComponent.isRequired()