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- Provide default implementations of the file chooser dialogs (open, open multiple, save) on all platforms (issue #761).

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- Add a new CefBrowserHost::RunFileDialog method that displays the specified file chooser dialog and returns the results asynchronously (issue #761).
- Add a new CefDialogHandler::OnFileDialog callback that allows the application to provide custom UI for file chooser dialogs (issue #761).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@862 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2012-10-16 19:28:07 +00:00
parent dc5ba49aaf
commit eda69594ef
56 changed files with 2475 additions and 264 deletions
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42
include/cef_browser.h
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@ -181,6 +181,26 @@ class CefBrowser : public virtual CefBase {
};
///
// Callback interface for CefBrowserHost::RunFileDialog. The methods of this
// class will be called on the browser process UI thread.
///
/*--cef(source=client)--*/
class CefRunFileDialogCallback : public virtual CefBase {
public:
///
// Called asynchronously after the file dialog is dismissed. If the selection
// was successful |file_paths| will be a single value or a list of values
// depending on the dialog mode. If the selection was cancelled |file_paths|
// will be empty.
///
/*--cef(capi_name=cont)--*/
virtual void OnFileDialogDismissed(
CefRefPtr<CefBrowserHost> browser_host,
const std::vector<CefString>& file_paths) =0;
};
///
// Class used to represent the browser process aspects of a browser window. The
// methods of this class can only be called in the browser process. They may be
@ -190,6 +210,8 @@ class CefBrowser : public virtual CefBase {
/*--cef(source=library)--*/
class CefBrowserHost : public virtual CefBase {
public:
typedef cef_file_dialog_mode_t FileDialogMode;
///
// Create a new browser window using the window parameters specified by
// |windowInfo|. All values will be copied internally and the actual window
@ -287,6 +309,26 @@ class CefBrowserHost : public virtual CefBase {
///
/*--cef()--*/
virtual void SetZoomLevel(double zoomLevel) =0;
///
// Call to run a file chooser dialog. Only a single file chooser dialog may be
// pending at any given time. |mode| represents the type of dialog to display.
// |title| to the title to be used for the dialog and may be empty to show the
// default title ("Open" or "Save" depending on the mode). |default_file_name|
// is the default file name to select in the dialog. |accept_types| is a list
// of valid lower-cased MIME types or file extensions specified in an input
// element and is used to restrict selectable files to such types. |callback|
// will be executed after the dialog is dismissed or immediately if another
// dialog is already pending. The dialog will be initiated asynchronously on
// the UI thread.
///
/*--cef(optional_param=title,optional_param=default_file_name,
optional_param=accept_types)--*/
virtual void RunFileDialog(FileDialogMode mode,
const CefString& title,
const CefString& default_file_name,
const std::vector<CefString>& accept_types,
CefRefPtr<CefRunFileDialogCallback> callback) =0;
};
#endif // CEF_INCLUDE_CEF_BROWSER_H_