136 lines
3.1 KiB
Perl
136 lines
3.1 KiB
Perl
package WebGUI::Form::Codearea;
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=head1 LEGAL
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-------------------------------------------------------------------
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WebGUI is Copyright 2001-2012 Plain Black Corporation.
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-------------------------------------------------------------------
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Please read the legal notices (docs/legal.txt) and the license
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(docs/license.txt) that came with this distribution before using
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this software.
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-------------------------------------------------------------------
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http://www.plainblack.com info@plainblack.com
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-------------------------------------------------------------------
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=cut
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use strict;
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use base 'WebGUI::Form::Textarea';
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use WebGUI::International;
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=head1 NAME
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Package WebGUI::Form::Codearea
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=head1 DESCRIPTION
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Creates a code area form field, which is just like a text area except stretches to fit it's space and allows tabs in it's content.
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=head1 SEE ALSO
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This is a subclass of WebGUI::Form::Textarea.
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=head1 METHODS
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The following methods are specifically available from this class. Check the superclass for additional methods.
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=cut
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#-------------------------------------------------------------------
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=head2 definition ( [ additionalTerms ] )
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See the super class for additional details.
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=head3 additionalTerms
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=head4 width
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The width of this control in pixels. Defaults to 550 pixels.
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=head4 height
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The height of this control in pixels. Defaults to 450 pixels.
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=head4 style
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Style attributes besides width and height which should be specified using the above parameters. Be sure to escape quotes if you use any.
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The following additional parameters have been added via this sub class.
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=head4 syntax
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The type of syntax highlighting to use by default. The types available are located at
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$WEBGUI_ROOT/www/extras/editarea/edit_area/reg_syntax
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=cut
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sub definition {
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my $class = shift;
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my $session = shift;
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my $definition = shift || [];
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push(@{$definition}, {
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height=>{
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defaultValue=> '200px'
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},
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width=>{
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defaultValue=> '100%'
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},
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style=>{
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defaultValue => undef,
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},
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syntax => {
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defaultValue => "html",
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},
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});
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return $class->SUPER::definition($session, $definition);
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}
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#-------------------------------------------------------------------
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=head2 getName ( session )
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Returns the human readable name of this control.
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=cut
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sub getName {
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my ($self, $session) = @_;
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return WebGUI::International->new($session, 'WebGUI')->get('codearea');
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}
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#-------------------------------------------------------------------
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=head2 headTags
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Includes script files for the code area
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=cut
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sub headTags {
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my $self = shift;
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my $session = $self->session;
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$self->SUPER::headTags(@_);
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$session->style->setScript(
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$session->url->extras('yui-webgui/build/codeArea/codeArea-min.js')
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);
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}
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#-------------------------------------------------------------------
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=head2 toHtml
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Add some javascript to fix hitting the tab key.
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=cut
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sub toHtml {
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my $self = shift;
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$self->headTags;
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my $id = $self->get('id');
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return $self->SUPER::toHtml(@_)
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. qq{<script>new YAHOO.WebGUI.CodeArea('$id').render()</script>};
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}
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1;
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