public interface NavigationListener
Modifier and Type | Method and Description |
---|---|
void |
downloadBegin()
Invoked when a navigation operation begins.
|
void |
downloadComplete()
Invoked when a navigation operation finishes, is halted, or fails.
|
void |
frameDocumentCompleted(Browser browser,
java.lang.String url)
Invoked when a document has been completely loaded and initialized.
|
void |
mainDocumentCompleted(Browser browser,
java.lang.String url)
Invoked when main document has been completely loaded and initialized.
|
void |
navigationCompleted(Browser browser,
java.lang.String url)
Invoked when navigation operation has been completed.
|
void |
progressChanged(int progress,
int progressMax)
Invoked when the progress of download operation has been updated.
|
void downloadBegin()
EventsHandler.beforeNavigate(com.teamdev.jexplorer.Browser, String, String, byte[], String)
event, unless the navigation is canceled. Any animation or "busy" indication that
the container needs to display should be connected to this event.
Each downloadBegin
event will have a corresponding downloadCompleted
event.void downloadComplete()
navigationCompleted
, which are fired only when a
URL is successfully navigated to, this event is always fired after
a navigation starts. Any animation or "busy" indication that the
container needs to display should be connected to this event.
Each downloadBegin
event will have a corresponding downloadCompleted
event.void frameDocumentCompleted(Browser browser, java.lang.String url)
downloadBegin
event has fired.
The value of the URL parameter might not match the URL that was
originally given to the WebBrowser Control. One possible reason
for this is that the URL might be converted to a qualified form.
For example, if an application specified a URL of www.teamdev.com
in a call to the WebBrowser.navigate
method, then the URL
passed into this event is http://www.teamdev.com/. In addition,
if the server has redirected the browser to a different URL, the
redirected URL is passed into the URL parameter.browser
- browser instance in which this event is fired.url
- url of loaded documentvoid mainDocumentCompleted(Browser browser, java.lang.String url)
WebBrowser.navigate
method, then the URL
passed into this event is http://www.teamdev.com/. In addition,
if the server has redirected the browser to a different URL, the
redirected URL is passed into the URL parameter.browser
- browser instance in which this event is fired.url
- url of loaded documentvoid navigationCompleted(Browser browser, java.lang.String url)
Internet Explorer 6: this method invoked after first navigation only.
browser
- browser object in which this event is fired.url
- url of loaded documentvoid progressChanged(int progress, int progressMax)
progress
- value that specifies current progress, or -1 when download is completedprogressMax
- maximum progress value