org.opencms.gwt.client.ui.input.upload

接口 I_CmsUploadButtonHandler

所有已知实现类:

CmsDialogUploadButtonHandler, CmsReplaceHandler

public interface I_CmsUploadButtonHandler

Handler interface for upload buttons which is mainly used to perform actions when the selected file in a file input has been changed.

方法概要

方法

限定符和类型	方法和说明
void	initializeFileInput(CmsFileInput fileInput) Custom setup method for newly created file inputs.
void	onChange(CmsFileInput fileInput) Notifies the button handler that the file input field's value has changed.
void	setButton(CmsUploadButton button) This method should be called when the handler is set on a button.

方法详细资料

initializeFileInput

void initializeFileInput(CmsFileInput fileInput)

Custom setup method for newly created file inputs.

参数:

fileInput - the new file input

onChange

void onChange(CmsFileInput fileInput)

Notifies the button handler that the file input field's value has changed.

参数:

fileInput - the file input

setButton

void setButton(CmsUploadButton button)

This method should be called when the handler is set on a button.

参数:

button - the button for which the handler instance has been set