org.cef.handler

接口 CefDialogHandler

所有已知实现类:

CefClient

public interface CefDialogHandler

Implement this interface to handle dialog events. The methods of this class will be called on the browser process UI thread.

嵌套类概要

嵌套类

限定符和类型	接口和说明
static class	CefDialogHandler.FileDialogMode Supported file dialog modes.

方法概要

方法

限定符和类型	方法和说明
boolean	onFileDialog(CefBrowser browser, CefDialogHandler.FileDialogMode mode, String title, String defaultFilePath, Vector<String> acceptFilters, int selectedAcceptFilter, CefFileDialogCallback callback) Called to run a file chooser dialog.

方法详细资料

onFileDialog

boolean onFileDialog(CefBrowser browser,
                   CefDialogHandler.FileDialogMode mode,
                   String title,
                   String defaultFilePath,
                   Vector<String> acceptFilters,
                   int selectedAcceptFilter,
                   CefFileDialogCallback callback)

Called to run a file chooser dialog.

参数:

browser -

mode - represents the type of dialog to display.

title - to be used for the dialog and may be empty to show the default title ("Open" or "Save" depending on the mode).

defaultFilePath - is the path with optional directory and/or file name component that should be initially selected in the dialog.

acceptFilters - are used to restrict the selectable file types and may any combination of (a) valid lower-cased MIME types (e.g. "text/*" or "image/*"), (b) individual file extensions (e.g. ".txt" or ".png"), or (c) combined description and file extension delimited using "|" and ";" (e.g. "Image Types|.png;.gif;.jpg").

selectedAcceptFilter - is the 0-based index of the filter that should be selected by default.

callback - is a callback handler for handling own file dialogs.

返回:

To display a custom dialog return true and execute callback. To display the default dialog return false.