lumis.doui.control.fileupload
Class FileUploadControl
java.lang.Object
lumis.doui.control.Control
lumis.doui.control.DataControl
lumis.doui.control.DataBoundControl
lumis.doui.control.fileupload.FileUploadControl
- All Implemented Interfaces:
- Observer, VariableResolver, IClientSideReadableControl, IControl, IDataBoundControl, IDataControl, IRenderer
public class FileUploadControl
- extends DataBoundControl
- implements IClientSideReadableControl
Doui control that allows the upload of files to the portal.
Behavior, according to the request parameters:
-
Parameter
<control id>_prevFileId
must be contain the original fileId
if the field currently has a file data in it.
-
If the parameter
<control id>_clearFile
has value equals to true
, then this control's data
fullPath
is set to null, to indicate that the file should be
removed, and the upload is ignored.
-
Else if the parameter, whose name is specified in the xml
filenameField
tag,
is present, the current file (if present) is renamed to the parameter's value.
-
Else if a file is uploaded with the parameter name equals to this control's id,
and there is no previous file or the parameter
<control id>_replaceFile
has value equals to true
, then the field's value will be changed to the uploaded file.
Example use:
xml data available for xsl rendering:
Remove
File not found
File Removed
Cancel Upload
Download
Upload
imageFile
- Since:
- 4.0.0
Fields inherited from class lumis.doui.control.Control |
childControls, controlContainer, controlDefinitionNode, controlResource, douiContext, hasValidatorSubControls, isValid, locale, ON_EVENT_CLOSE_WINDOW, ON_EVENT_LINK, ON_EVENT_POPUP_LINK_OR_RUNTIME_INTERFACE, ON_EVENT_POPUP_RUNTIME_INTERFACE, ON_EVENT_PROCESS_ACTION, ON_EVENT_RENDER_ACTION, ON_EVENT_SCRIPT, onEventScripts, PARAMETER_TYPE_FIRST_SELECTED, PARAMETER_TYPE_GET_VALUE, parentControl, resources, type, VALIDATION_SELECTED_MANY, VALIDATION_SELECTED_ONE |
Methods inherited from class lumis.doui.control.DataBoundControl |
autoAddDateTimeValueValidator, autoAddDoubleValueValidator, autoAddFileSizeValidator, autoAddIntegerValueValidator, autoAddLengthValidator, autoAddLongValueValidator, autoAddRequiredValueValidator, autoAddValidators, createConverter, createDataType, getDataId, getFieldName, getProcessActionHandlerParameterName, getReload, getRuntimeDefaultSource, getSource, getSourceById, getUnboundedConverter, setDefaultValue, setRawValue, setReload, setSourceParameter, setSourceParameters, setsSourceParameters, setValid, setValueFromSource, setValueFromSource, update |
Methods inherited from class lumis.doui.control.DataControl |
convertValueToControlValue, getConverter, getDataType, getDefaultValue, getRequestParameterName, getValue, getValue, isTrim, loadSubControlFromRequest, loadSubControlsFromRequest, setProcessActionHandlerParameter, setProcessActionHandlerParameters, setTrim, setValue, valueIsArray |
Methods inherited from class lumis.doui.control.Control |
appendSubControl, appendSubControls, applyOnEventScripts, convertToStandardValue, createContainer, disconnect, fixedIdentifierRequired, generateControlId, getAdditionalParameters, getAncestor, getChildControls, getClientEventHandlerScript, getControlResource, getId, getLocale, getParentControl, getPrepareForReadScript, getRenderData, getResources, getScriptActionValidation, getScriptGetValues, getScriptGetValuesFunctionName, getScriptGetValuesRegistration, getSourceContext, getType, getValidationScript, isValid, localize, localizeStrings, processCustomTags, registerOnEventScript, removeChild, removeChildren, resolveVariable, setRuntimeAttributes |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface lumis.doui.control.IControl |
createContainer, disconnect, getChildControls, getControlResource, getId, getParentControl, getPrepareForReadScript, getRenderData, getResources, getType, isValid, registerOnEventScript, removeChild, removeChildren, setRuntimeAttributes |
FileUploadControl
public FileUploadControl()
getFilenameParameterName
protected String getFilenameParameterName(String fieldId)
init
public void init(Node controlDefinitionNode,
ControlContainer controlContainer,
IControl parentControl)
throws PortalException
- Specified by:
init
in interface IControl
- Overrides:
init
in class DataBoundControl
- Throws:
PortalException
buildSubControls
public void buildSubControls()
throws PortalException
- Specified by:
buildSubControls
in interface IControl
- Overrides:
buildSubControls
in class DataBoundControl
- Throws:
PortalException
getValueClass
protected Class getValueClass()
throws PortalException
- Description copied from class:
DataControl
- Returns the class the possible values of this control are assignable to.
This default implementation uses IDouiDataType.getValueClass()
of the data type of this control.
- Overrides:
getValueClass
in class DataControl
- Returns:
- the class the possible values of this control are assignable to.
- Throws:
PortalException
loadFromRequest
public void loadFromRequest()
throws PortalException
- Specified by:
loadFromRequest
in interface IDataControl
- Overrides:
loadFromRequest
in class DataBoundControl
- Throws:
PortalException
setRenderData
public void setRenderData()
throws PortalException
- Specified by:
setRenderData
in interface IControl
- Overrides:
setRenderData
in class DataBoundControl
- Throws:
PortalException
getStringsToLocalize
protected Map<String,String> getStringsToLocalize()
- Overrides:
getStringsToLocalize
in class Control
getScriptGetValuesFunctionImplementation
protected String getScriptGetValuesFunctionImplementation()
throws ControlException,
PortalException
- Overrides:
getScriptGetValuesFunctionImplementation
in class Control
- Throws:
ControlException
PortalException
Lumisportal 4.1.0.071221 - Copyright © 2001-2007, Lumis. All Rights Reserved.