User-agent: Mozilla Thunderbird 1.0.7 (Macintosh/20050923)
Josh Ferguson wrote:
I have a WebView window that I need complete control over and I’m having
difficulty figuring out delegate methods to handle two situations.
First, I need to intercept clicks for downloading files so that I can
display my own File Open dialog. Essentially what’s happening right now
is that I’ve rolled my own event loop in order to make my webview window
modal. When I need to display another window, I simply add that window
to my list of windows that can receive events (i.e. with links that open
new windows). This must be causing the WebView to swallow the events
that cause it to open the File Open dialog for downloads, as I get a
Frame Load error when the download link is clicked. I have a feeling
I’ll need to create this dialog manually but I can’t find a place to
intercept this request. Any recommendations would be greatly appreciated!
Hi Josh,
I don't know about the second one, but I have dealt with file selection
from within my WebView. You need to implement the WebUIDelegate method
- (void)webView:(WebView *)sender
runOpenPanelForFileButtonWithResultListener:(id<WebOpenPanelResultListener>)resultListener
Here's mine, for what it's worth:
- (void)webView:(WebView *)sender
runOpenPanelForFileButtonWithResultListener:(id<WebOpenPanelResultListener>)resultListener
{
NSOpenPanel *panel = [NSOpenPanel openPanel];
int i = [panel runModalForDirectory:NSHomeDirectory()
file:nil
types:nil];
if (i == NSOKButton)
{
[resultListener chooseFilename:[[panel filenames] objectAtIndex:0]];
}
}
Remember to register as the delegate by sending
[myWebView setUIDelegate:self]
in your window controller.
- Rush
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