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# vim: set et ts=4 sw=4:
package ManaTools::Shared::GUI::ExtList;
#============================================================= -*-perl-*-
=head1 NAME
ManaTools::Shared::GUI::ExtList - Class to manage a yui YSelectionBox properly
=head1 SYNOPSIS
use ManaTools::Shared::GUI::ExtList;
my $extlist = ManaTools::Shared::GUI::ExtList->new(name => "List1", eventHandler => $dialog, parentWidget => $widget, callback => { my $self = shift; my $yevent = shift; my $backenditem = $_; ... });
$extlist->addSelectorItem("Label 1", $backenditem1, sub {
my ($self, $parent, $backendItem) = @_;
my $dialog = $self->parentDialog();
my $factory = $dialog->factory();
my $vbox = $factory->createVBox($parent);
my $button1 = $self->addWidget($backendItem->label() .'_button1', $factory->createPushButton('Button 1', $vbox), sub {
my $self = shift;
my $yevent = shift;
my $backendItem = shift;
my $list = $self->eventHandler();
...
}, $backendItem);
my $button2 = $self->addWidget($backendItem->label() .'_button2', $factory->createPushButton('Button 2', $vbox), sub {...}, $backendItem);
...
});
$extlist->addSelectorItem("Label 2", $backenditem2, sub { my ($self, $parent, $backendItem) = @_; my $factory = $self->parentDialog()->factory(); my $vbox = $factory->createVBox($parent); ... } );
$extlist->addSelectorItem("Label 3", $backenditem3, sub { my ($self, $parent, $backendItem) = @_; my $factory = $self->parentDialog()->factory(); my $vbox = $factory->createVBox($parent); ... } );
$extlist->addSelectorItem("Label 4", $backenditem4, sub { my ($self, $parent, $backendItem) = @_; my $factory = $self->parentDialog()->factory(); my $vbox = $factory->createVBox($parent); ... } );
$extlist->finishedSelectorItems();
=head1 DESCRIPTION
This class wraps YSelectionBox with backend items to handle
=head1 SUPPORT
You can find documentation for this module with the perldoc command:
perldoc ManaTools::Shared::GUI::ExtList
=head1 SEE ALSO
yui::YSelectionBox
=head1 AUTHOR
Maarten Vanraes <alien@rmail.be>
=head1 COPYRIGHT and LICENSE
Copyright (C) 2015-2016, Maarten Vanraes.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2, as
published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
=head1 FUNCTIONS
=cut
use Moose;
use diagnostics;
use utf8;
extends 'ManaTools::Shared::GUI::ExtWidget';
has '+basename' => (
default => 'ExtList',
);
has '+itemEventType' => (
default => $yui::YEvent::SelectionChanged,
);
use yui;
#=============================================================
=head2 new
=head3 INPUT
hash ref containing
name: a name for the widget to add event to the eventHandler
eventHandler: the parent that does eventHandlerRole
parentWidget: the parent widget
callback: optional parameter to execute a callback when an item has changed
=head3 DESCRIPTION
new is inherited from ExtWidget, to create a ExtList object
=cut
#=============================================================
=head2 _selectorItem
=head3 INPUT
$self: this object
$yevent: yui::YEvent
=head3 OUTPUT
YItem: the selected item
=head3 DESCRIPTION
returns the items that is selected when an event fires
=cut
#=============================================================
sub _selectorItem {
my $self = shift;
my $yevent = shift;
my $list = $self->selector();
return $list->selectedItem();
}
#=============================================================
=head2 _buildSelectorWidget
=head3 INPUT
$self: this object
=head3 OUTPUT
($selector, $parent): $selector is the YSelectionWidget; $parent is the replacepoint's parent
=head3 DESCRIPTION
builds the YSelectionBox widget
=cut
#=============================================================
override('_buildSelectorWidget', sub {
my $self = shift;
my $parentWidget = shift;
my $dialog = $self->parentDialog();
my $factory = $dialog->factory();
# create the list
my $hbox = $factory->createHBox($parentWidget);
my $list = $factory->createSelectionBox($hbox, '');
$list->setImmediateMode(1);
return ($list, $hbox);
});
#=============================================================
no Moose;
__PACKAGE__->meta->make_immutable;
1;
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