com.teamdev.jxbrowser.chromium.swing

Class DefaultDownloadHandler

java.lang.Object

com.teamdev.jxbrowser.chromium.swing.DefaultDownloadHandler

All Implemented Interfaces:

DownloadHandler

public class DefaultDownloadHandler
extends java.lang.Object
implements DownloadHandler

Represents default implementation of the DownloadHandler that will display file save dialog where user can select the destination file.

表示DownloadHandler的默认实现，它将显示文件保存对话框，用户可以在其中选择目标文件。

Constructor Summary

Constructors

Constructor and Description
DefaultDownloadHandler(javax.swing.JComponent component)

Method Summary

Modifier and Type	Method and Description
boolean	allowDownload(DownloadItem download) This method is invoked when Browser is going to download a file. 当浏览器要下载文件时，将调用此方法。

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultDownloadHandler

public DefaultDownloadHandler(javax.swing.JComponent component)

Method Detail

allowDownload

public boolean allowDownload(DownloadItem download)

Description copied from interface: DownloadHandler

This method is invoked when Browser is going to download a file. The download parameter contains all information about the the file which is going to be downloaded.

To suppress file download, this method must return FALSE.

By default the file will be downloaded into application's working directory. You can get the absolute file path using the DownloadItem.getDestinationFile() method. In order to change the destination path, you can use the DownloadItem.setDestinationFile(java.io.File) method.

当浏览器要下载文件时，将调用此方法。 download参数包含有关将要下载的文件的所有信息。若要禁止文件下载，此方法必须返回FALSE。默认情况下，文件将下载到应用程序的工作目录中。您可以使用DownloadItem.getDestinationFile（）方法获取绝对文件路径。为了更改目标路径，可以使用DownloadItem.setDestinationFile（java.io.File）方法。

Specified by:

allowDownload in interface DownloadHandler

Parameters:

download - information about the file that will be downloaded. -有关将要下载的文件的信息。

Returns:

TRUE to allow downloading the file or FALSE to suppress it. 允许下载文件或禁止显示文件。