1 files changed, 419 insertions, 0 deletions
diff --git a/lib/ManaTools/Shared/GUI/CustomSelectionWidget.pm b/lib/ManaTools/Shared/GUI/CustomSelectionWidget.pm
new file mode 100644
index 00000000..14bb005f
--- /dev/null
+++ b/lib/ManaTools/Shared/GUI/CustomSelectionWidget.pm
@@ -0,0 +1,419 @@
+# vim: set et ts=4 sw=4:
+package ManaTools::Shared::GUI::CustomSelectionWidget;
+#============================================================= -*-perl-*-
+
+=head1 NAME
+
+ManaTools::Shared::GUI::CustomSelectionWidget - Class to manage a yui YSelectionBox properly
+
+=head1 SYNOPSIS
+
+use ManaTools::Shared::GUI::CustomSelectionWidget;
+
+my $extlist = ManaTools::Shared::GUI::CustomSelectionWidget->new(name => "ButtonBox1", 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::CustomSelectionWidget
+
+=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;
+
+with 'ManaTools::Shared::GUI::SelectionWidgetRole';
+
+use yui;
+
+has 'eventHandler' => (
+    is => 'ro',
+    does => 'ManaTools::Shared::GUI::EventHandlerRole',
+    required => 1,
+    handles => [ 'parentDialog' ],
+);
+
+has 'items' => (
+    is => 'rw',
+    isa => 'ArrayRef[yui::YItem]',
+    default => sub { return [] },
+);
+
+has 'lastItem' => (
+    is => 'rw',
+    isa => 'Maybe[yui::YItem]',
+);
+
+has 'parentWidget' => (
+    is => 'ro',
+    isa => 'yui::YWidget',
+    required => 1,
+);
+
+has 'container' => (
+    is => 'ro',
+    isa => 'yui::YWidget',
+    required => 0,
+    lazy => 1,
+    init_arg => undef,
+    builder => '_buildSelectionWidget',
+);
+
+#=============================================================
+
+=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 CustomSelectionWidget object
+
+=cut
+
+#=============================================================
+
+=head2 selectedItem
+
+=head3 INPUT
+
+    $self: this object
+
+=head3 OUTPUT
+
+    YItem: the selected item
+
+=head3 DESCRIPTION
+
+    returns the item that is selected when an event fires
+
+=cut
+
+#=============================================================
+sub selectedItem {
+    my $self = shift;
+    return $self->lastItem();
+}
+
+#=============================================================
+
+=head2 _buildSelectionWidget
+
+=head3 INPUT
+
+    $self: this object
+
+=head3 DESCRIPTION
+
+    builds the SelectionWidget structure
+
+=cut
+
+#=============================================================
+sub _buildSelectionWidget {
+    my $self = shift;
+    my $parentWidget = $self->parentWidget();
+    my $dialog = $self->parentDialog();
+    my $factory = $dialog->factory();
+
+    return undef;
+};
+
+#=============================================================
+
+=head2 buildSelectionWidget
+
+=head3 INPUT
+
+    $self: this object
+
+=head3 OUTPUT
+
+    yui::YWidget
+
+=head3 DESCRIPTION
+
+    builds the SelectionWidget structure according to current Items
+
+=cut
+
+#=============================================================
+sub buildSelectionWidget {
+    my $self = shift;
+    my $dialog = $self->parentDialog();
+
+    $dialog->D("$self: trigger _buildSelectionWidget");
+    my $container = $self->_buildSelectionWidget();
+    $dialog->D("$self: triggered _buildSelectionWidget");
+
+    my $i = 0;
+    for my $yitem (@{$self->items()}) {
+        $dialog->D("$self: trigger buildItem($yitem, $i)");
+        $self->buildItem($yitem, $i);
+        $i = $i + 1;
+    }
+
+    return $container;
+};
+
+#=============================================================
+
+=head2 _buildItem
+
+=head3 INPUT
+
+    $self: this object
+    $item: yui::YItem
+
+=head3 DESCRIPTION
+
+    build an Item into the SelectionWidget
+
+=cut
+
+#=============================================================
+sub _buildItem {
+    my $self = shift;
+    my $yitem = shift;
+    my $index = shift;
+    my $dialog = $self->parentDialog();
+    my $factory = $dialog->factory();
+    # force the presence of the container
+    my $container = $self->container();
+
+};
+
+#=============================================================
+
+=head2 buildItem
+
+=head3 INPUT
+
+    $self: this object
+    $item: yui::YItem
+
+=head3 DESCRIPTION
+
+    build an Item into the SelectionWidget and sets lastItem
+
+=cut
+
+#=============================================================
+sub buildItem {
+    my $self = shift;
+    my $yitem = shift;
+    my $index = shift;
+    my $dialog = $self->parentDialog();
+
+    # add stuff according to container
+    $dialog->D("$self: trigger _buildItem");
+    $self->_buildItem($yitem, $index);
+    if (!defined $self->lastItem()) {
+        # set first item as lastItem();
+        $self->lastItem($yitem);
+    }
+};
+
+#=============================================================
+
+=head2 _finishSelectionWidget
+
+=head3 INPUT
+
+    $self: this object
+
+=head3 DESCRIPTION
+
+    finishes the SelectionWidget structure
+
+=cut
+
+#=============================================================
+sub _finishSelectionWidget {
+    my $self = shift;
+    my $parentWidget = $self->parentWidget();
+    my $dialog = $self->parentDialog();
+    my $factory = $dialog->factory();
+
+};
+
+#=============================================================
+
+=head2 finishSelectionWidget
+
+=head3 INPUT
+
+    $self: this object
+
+=head3 DESCRIPTION
+
+    finishes the SelectionWidget structure
+
+=cut
+
+#=============================================================
+sub finishSelectionWidget {
+    my $self = shift;
+    my $dialog = $self->parentDialog();
+    $dialog->D("$self: trigger _finishSelectionWidget");
+    $self->_finishSelectionWidget();
+};
+
+#=============================================================
+
+=head2 addItems
+
+=head3 INPUT
+
+    $self: this object
+    $items: yui::YItemCollection
+
+=head3 DESCRIPTION
+
+    adds the items
+
+=cut
+
+#=============================================================
+sub addItems {
+    my $self = shift;
+    my $yitemcollection = shift;
+
+    # check we're adding nothing
+    if ($yitemcollection->size() == 0) {
+        # no change, just bail out
+        return ;
+    }
+    my $dialog = $self->parentDialog();
+
+    # start rebuild if needed
+    $dialog->D("$self: maybe needed: buildSelectionWidget()");
+    my $container = $self->buildSelectionWidget();
+    $dialog->D("$self: container is $container");
+
+    my $i = 0;
+    while ($i < $yitemcollection->size()) {
+        my $yitem = $yitemcollection->get($i);
+        push @{$self->items()}, $yitem;
+
+    $dialog->D("$self: trigger buildItem($yitem, $i)");
+        $self->buildItem($yitem, $i);
+        $i = $i + 1;
+    }
+
+    # finish building SelectionWidget
+    $dialog->D("$self: trigger finishSelectionWidget()");
+    $self->finishSelectionWidget();
+};
+
+#=============================================================
+
+=head2 deleteAllItems
+
+=head3 INPUT
+
+    $self: this object
+
+=head3 DESCRIPTION
+
+    clears all items
+
+=cut
+
+#=============================================================
+sub deleteAllItems {
+    my $self = shift;
+    my $items = $self->items();
+
+    # check if it's empty already
+    if (scalar(@{$items}) == 0) {
+        # no change, just bail out
+        return ;
+    }
+
+    my $dialog = $self->parentDialog();
+    # clear the inner dialogs and update
+    @{$items} = ();
+
+    # start rebuild if needed (and clear it)
+    $dialog->D("$self: trigger buildSelectionWidget()");
+    my $container = $self->buildSelectionWidget();
+
+    # clear lastItem
+    $self->lastItem(undef);
+
+    # finish building SelectionWidget
+    $dialog->D("$self: trigger finishSelectionWidget()");
+    $self->finishSelectionWidget();
+};
+
+#=============================================================
+
+no Moose;
+__PACKAGE__->meta->make_immutable;
+
+
+1;