#**************************************************************
#  
#  Licensed to the Apache Software Foundation (ASF) under one
#  or more contributor license agreements.  See the NOTICE file
#  distributed with this work for additional information
#  regarding copyright ownership.  The ASF licenses this file
#  to you under the Apache License, Version 2.0 (the
#  "License"); you may not use this file except in compliance
#  with the License.  You may obtain a copy of the License at
#  
#    http://www.apache.org/licenses/LICENSE-2.0
#  
#  Unless required by applicable law or agreed to in writing,
#  software distributed under the License is distributed on an
#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
#  KIND, either express or implied.  See the License for the
#  specific language governing permissions and limitations
#  under the License.
#  
#**************************************************************




package par2script::shortcut;

use par2script::work;

############################################################
# Writing shortcuts to files behind the correct files and
# then shortcuts to shortcuts behind these shortcuts.
############################################################

sub shift_shortcut_positions
{
	my ($script) = @_;
		
	my $allshortcutgids = par2script::work::get_all_gids_from_script($script, "Shortcut");

	# first all shortcuts that are assigned to files

	for ( my $i = 0; $i <= $#{$allshortcutgids}; $i++ )
	{	
		my $codeblock = par2script::work::get_definitionblock_from_script($script, ${$allshortcutgids}[$i]);

		my $filegid = par2script::work::get_value_from_definitionblock($codeblock, "FileID");

		if (!($filegid eq ""))
		{
			par2script::work::remove_definitionblock_from_script($script, ${$allshortcutgids}[$i]);
			par2script::work::add_definitionblock_into_script($script, $codeblock, $filegid);
		}
	}

	# secondly all shortcuts that are assigned to other shortcuts

	for ( my $i = 0; $i <= $#{$allshortcutgids}; $i++ )
	{	
		my $codeblock = par2script::work::get_definitionblock_from_script($script, ${$allshortcutgids}[$i]);
		my $shortcutgid = par2script::work::get_value_from_definitionblock($codeblock, "ShortcutID");

		if (!($shortcutgid eq ""))
		{
			par2script::work::remove_definitionblock_from_script($script, ${$allshortcutgids}[$i]);
			par2script::work::add_definitionblock_into_script($script, $codeblock, $shortcutgid);
		}
	}
}


1;