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annotate Lib/IMPL/Web/View/TTView.pm @ 354:9330835535b9

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fixed view double rendering
author cin
date Wed, 16 Oct 2013 17:28:40 +0400
parents feeb3bc4a818
children 833e663796c4
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1 package IMPL::Web::View::TTView;
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2 use strict;
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3
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4 use IMPL::lang qw(hashMerge);
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5 use IMPL::Const qw(:prop);
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6 use IMPL::declare {
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7 require => {
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8 Context => 'IMPL::Web::View::TTContext'
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9 },
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10 base => [
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11 'IMPL::Object' => undef,
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12 'IMPL::Object::Autofill' => '@_',
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13 'IMPL::Object::Serializable' => undef
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14 ],
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15 props => [
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16 options => PROP_RW,
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17 viewBase => PROP_RW,
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18 layoutBase => PROP_RW,
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19 layout => PROP_RW,
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20 tt_ext => PROP_RW,
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21 includes => PROP_RW | PROP_LIST,
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22 globals => PROP_RW
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23 ]
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24 };
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25
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26 sub CTOR {
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27 my ($this) = @_;
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28
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29 $this->tt_ext('tt') unless defined $this->tt_ext;
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30 }
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31
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32 sub display {
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33 my ($this,$model,$template,$args) = @_;
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34
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35 my $context = Context->new($this->options);
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36 my $layout = delete $args->{layout} || $this->layout;
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37
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38 return $context->invoke_environment(
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39 sub {
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40 my $ctx = shift;
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41 if ($layout) {
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42 return $ctx->invoke_environment(
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43 sub {
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44 return shift->render(
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45 $layout,
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46 hashMerge(
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47 $args,
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48 {
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49 content => sub {
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50 $ctx->invoke_environment(
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51 sub {
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52 return shift->display_model($model,$template,$args);
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53 },
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54 {
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55 base => $this->viewBase
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56 }
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57 )
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58 }
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59 }
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60 )
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61 ); # render
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62 },
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63 {
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64 base => $this->layoutBase,
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65 }
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66 );
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67 } else {
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68 return $ctx->invoke_environment(
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69 sub {
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70 return shift->display_model($model,$template,$args);
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71 },
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72 {
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73 base => $this->viewBase
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74 }
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75 );
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76 }
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77 },hashMerge(
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78 {
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79 includes => scalar($this->includes),
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80 tt_ext => $this->tt_ext,
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81 document => {},
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82 debug => sub {
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83 warn @_;
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84 }
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85 },
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86 $this->globals
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87 )
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88 );
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89 }
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90
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91 1;