#!perl -w
use strict;
use warnings;
#
# Hosting a WebBrowser
# Create a WebBrowser and register an event.
# Enumerate Property, Methods and Events and display in WebBrowser.
# Same demo as WebBrowser.pl, but using OLE to avoid the temp file.
#
use Win32::GUI qw(WS_CLIPCHILDREN);
use Win32::GUI::AxWindow();
use Win32::OLE();
# main Window
my $Window = Win32::GUI::Window->new(
-title => "Win32::GUI::AxWindow WebBrowser",
-pos => [100, 100],
-size => [400, 400],
-name => "Window",
-pushstyle => WS_CLIPCHILDREN,
) or die "new Window";
# Create AxWindow
my $Control = new Win32::GUI::AxWindow (
-parent => $Window,
-name => "Control",
-pos => [0, 0],
-size => [400, 400],
-control => "Shell.Explorer.2",
) or die "new Control";
# Enum Property info
my $html = "";
$html .= "\n";
$html .= "AxWindow WebBrowser Properties\n";
$html .= "
Properties
\n";
foreach my $id ($Control->EnumPropertyID()) {
my %property = $Control->GetPropertyInfo ($id);
$html .= "\n";
foreach my $key (keys %property) {
$html .= "$key = $property{$key}
\n";
}
$html .= "
\n";
}
# Enum Method info
$html .= "
Methods
\n";
foreach my $id ($Control->EnumMethodID()) {
my %method = $Control->GetMethodInfo ($id);
$html .= "\n";
foreach my $key (keys %method) {
$html .= "$key = $method{$key}
\n";
}
$html .= "
\n";
}
# Enum Event info
$html .= "
Events
\n";
foreach my $id ($Control->EnumEventID()) {
my %event = $Control->GetEventInfo ($id);
$html .= "\n";
foreach my $key (keys %event) {
$html .= "$key = $event{$key}
\n";
}
$html .= "
\n";
}
$html .= "\n";
# Load blank page
$Control->CallMethod("Navigate", "about:blank");
# write the HTML to the page
$Control->GetOLE()->{Document}->write($html);
# free memory
undef $html;
# Event loop
$Window->Show();
Win32::GUI::Dialog();
$Window->Hide();
exit(0);
# Main window event handler
sub Window_Resize {
if (defined $Window) {
my ($width, $height) = ($Window->GetClientRect)[2..3];
$Control->Resize ($width, $height);
}
}