pub/Impl: Lib/IMPL/Web/View/TTDocument.pm annotate

annotate Lib/IMPL/Web/View/TTDocument.pm @ 289:85572f512abc

*TTView refactoring

author	cin
date	Wed, 20 Feb 2013 02:25:30 +0400
parents	3a9cfea098dd
children	7b0dad6117d5

rev	line source
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	1 package IMPL::Web::View::TTDocument;
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	2 use strict;
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	3
236 2904da230022 DOM refactoring sergey parents: 234 diff changeset	4 use Scalar::Util qw(weaken);
2904da230022 DOM refactoring sergey parents: 234 diff changeset	5 use IMPL::Const qw(:prop);
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	6 use IMPL::lang qw(:hash is);
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	7 use Carp qw(carp);
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	8 use mro;
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	9
236 2904da230022 DOM refactoring sergey parents: 234 diff changeset	10 use IMPL::declare {
2904da230022 DOM refactoring sergey parents: 234 diff changeset	11 require => {
2904da230022 DOM refactoring sergey parents: 234 diff changeset	12 TTFactory => 'IMPL::Web::View::TTFactory',
2904da230022 DOM refactoring sergey parents: 234 diff changeset	13 TTControl => 'IMPL::Web::View::TTControl',
2904da230022 DOM refactoring sergey parents: 234 diff changeset	14 Loader => 'IMPL::Code::Loader'
2904da230022 DOM refactoring sergey parents: 234 diff changeset	15 },
2904da230022 DOM refactoring sergey parents: 234 diff changeset	16 base => [
2904da230022 DOM refactoring sergey parents: 234 diff changeset	17 'IMPL::Web::View::TTControl' => sub {
287 2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	18 my ($template,$ctx) = @_;
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	19 $ctx \|\|= Template::Context->new();
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	20 return 'document', $template, $ctx; # context
236 2904da230022 DOM refactoring sergey parents: 234 diff changeset	21 }
2904da230022 DOM refactoring sergey parents: 234 diff changeset	22 ],
2904da230022 DOM refactoring sergey parents: 234 diff changeset	23 props => [
2904da230022 DOM refactoring sergey parents: 234 diff changeset	24 layout => PROP_RW,
2904da230022 DOM refactoring sergey parents: 234 diff changeset	25 loader => PROP_RW,
2904da230022 DOM refactoring sergey parents: 234 diff changeset	26 ]
2904da230022 DOM refactoring sergey parents: 234 diff changeset	27 };
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	28
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	29 sub CTOR {
287 2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	30 my ($this,$template,$ctx,$loader,$vars) = @_;
194 4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	31
4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	32 $this->controls({});
4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	33 $this->loader($loader) if $loader;
4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	34
4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	35 $this->layout( $template->layout ) unless $this->layout;
4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	36
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	37 $this->context->stash->update($vars)
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	38 if ref $vars eq 'HASH';
194 4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	39
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	40 $this->InitInstance();
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	41 }
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	42
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	43 sub Render {
194 4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	44 my ($this,$args) = @_;
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	45
241 f48a1a9f4fa2 +Added ViewResult to allow implementation of the view environment. sergey parents: 238 diff changeset	46 $args \|\|= {};
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	47
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	48 my %controls;
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	49 my $require;
289 85572f512abc TTView refactoring cin* parents: 288 diff changeset	50 my $documentContext;
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	51 $require = sub {
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	52 my $control = shift;
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	53 if (my $factory = $controls{$control}) {
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	54 return $factory;
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	55 } else {
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	56 my $path = $control;
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	57
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	58 if ( my $template = $this->loader->template($path) ) {
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	59
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	60 $factory = new IMPL::Web::View::TTFactory(
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	61 $template->class \|\| TTControl,
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	62 $template,
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	63 $documentContext,
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	64 join( '/', splice( @{[split(/\//,$path)]}, 0, -1 ) ),
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	65 $require
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	66 );
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	67
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	68 if ($template->class) {
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	69 Loader->safe->Require($template->class);
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	70 }
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	71
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	72 $controls{$control} = $factory;
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	73
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	74 return $factory;
194 4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	75
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	76 } else {
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	77 die new IMPL::KeyNotFoundException($control);
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	78 }
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	79 }
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	80 };
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	81
289 85572f512abc TTView refactoring cin* parents: 288 diff changeset	82 $this->context->localise();
85572f512abc TTView refactoring cin* parents: 288 diff changeset	83 $documentContext = _clone_context( $this->context );
85572f512abc TTView refactoring cin* parents: 288 diff changeset	84 my $self = $this;
85572f512abc TTView refactoring cin* parents: 288 diff changeset	85 weaken($self);
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	86 $this->context->stash->set(require => $require);
289 85572f512abc TTView refactoring cin* parents: 288 diff changeset	87 #$this->context->stash->set(document => sub { $self });
85572f512abc TTView refactoring cin* parents: 288 diff changeset	88
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	89
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	90 my $text = eval {
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	91
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	92 if ($this->layout) {
287 2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	93 my $tlayout = $this->loader->layout($this->layout);
2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	94 if(my $init = $tlayout->blocks->{INIT}) {
2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	95 $this->context->process(
2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	96 $init,
2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	97 hashMerge(
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	98 $args,
287 2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	99 {
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	100 template => $this->template
287 2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	101 }
2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	102 )
2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	103 );
2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	104 }
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	105 my $content = $this->next::method($args);
287 2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	106 return $this->context->include(
2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	107 $tlayout,
2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	108 {
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	109 %{$args},
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	110 content => $content,
287 2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	111 this => $this,
2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	112 template => $this->template
2d253e6e4a88 TTView refactoring cin* parents: 286 diff changeset	113 }
286 d357b5d85d25 TTView refactoring sergey* parents: 285 diff changeset	114 );
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	115 } else {
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	116 return $this->next::method($args);
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	117 }
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	118 };
289 85572f512abc TTView refactoring cin* parents: 288 diff changeset	119
85572f512abc TTView refactoring cin* parents: 288 diff changeset	120 undef $require;
85572f512abc TTView refactoring cin* parents: 288 diff changeset	121 undef $documentContext;
85572f512abc TTView refactoring cin* parents: 288 diff changeset	122 undef %controls;
85572f512abc TTView refactoring cin* parents: 288 diff changeset	123 $this->context->delocalise();
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	124
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	125
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	126 my $e = $@;
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	127 if ($e) {
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	128 die $e;
194 4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	129 } else {
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	130 return $text;
194 4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	131 }
288 3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	132
3a9cfea098dd TTView refactoring: removed RequireControl method, etc. sergey* parents: 287 diff changeset	133
190 cd1ff7029a63 IMLP::Web::View refactored, added new method 'require' which is available inside templates. Changed document rendering. cin parents: 189 diff changeset	134 }
cd1ff7029a63 IMLP::Web::View refactored, added new method 'require' which is available inside templates. Changed document rendering. cin parents: 189 diff changeset	135
289 85572f512abc TTView refactoring cin* parents: 288 diff changeset	136 sub _clone_context {
85572f512abc TTView refactoring cin* parents: 288 diff changeset	137 my $args = { %{shift \|\| {}} };
85572f512abc TTView refactoring cin* parents: 288 diff changeset	138 delete $args->{CONFIG};
85572f512abc TTView refactoring cin* parents: 288 diff changeset	139
85572f512abc TTView refactoring cin* parents: 288 diff changeset	140 return Template::Context->new($args);
85572f512abc TTView refactoring cin* parents: 288 diff changeset	141 }
85572f512abc TTView refactoring cin* parents: 288 diff changeset	142
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	143 1;
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	144
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	145 __END__
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	146
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	147 =pod
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	148
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	149 =head1 NAME
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	150
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	151 C<IMPL::Web::View::TTDocument> - документ для построения HTML страницы на основе шаблонов TT.
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	152
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	153 =head1 SYNOPSIS
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	154
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	155 =begin code
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	156
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	157 use IMPL::Web::View::TTDocument();
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	158
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	159 my $doc = new IMPL::Wbe::View::TTDocument($template,$ttOptions);
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	160
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	161 return $doc->Render();
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	162
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	163 =end code
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	164
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	165 Однако, более предпочтительный способ использовать C<IMPL::Web::View::TTLoader>.
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	166
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	167 =head1 DESCRIPTION
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	168
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	169 Документ для представления данных. Документы представляют собой иерархически организованные данные,
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	170 элементами данного документа являются данные для отображения, такие как
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	171
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	172 =over
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	173
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	174 =item * Объекты из БД
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	175
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	176 =item * Навигационные цепочки
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	177
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	178 =item * Меню и т.п.
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	179
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	180 =back
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	181
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	182 Скприт шаблона формирует структуру документа, затем сформированная структура форматируется в готовый документ.
192 a9faf883cdce IMPL::Web::View refactoring cin parents: 191 diff changeset	183 Процесс форматирования объектной модели в готовый документ может быть выполнена как вручную, так и при помощи
189 08015e2803f1 IMPL::Vew::Web - fixed memory leaks, more tests cin parents: 188 diff changeset	184 вспомогательного шаблона - обертки. Если у шаблона документа указан C<layout> в метаданных, то он будет
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	185 использован как шаблон для форматирования объектной модели, вывод самого шаблона будет проигнорирован. Если
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	186 обертка не задана, то результатом будет вывод самого скрипта шаблона.
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	187
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	188 Использование объектной модели документа позволяет решить задачи по созданию контейнеров,
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	189 у которых может быть сложное содежимое. Примером таких элементов могут быть формы,
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	190 внутри форм элементы управления также могут группироваться.
192 a9faf883cdce IMPL::Web::View refactoring cin parents: 191 diff changeset	191
193 8e8401c0aea4 sync sergey parents: 192 diff changeset	192 =head2 Элементы управления (компоненты)
8e8401c0aea4 sync sergey parents: 192 diff changeset	193
8e8401c0aea4 sync sergey parents: 192 diff changeset	194 Документ состоит из узлов, часть которых наследуется от C<IMPL::Web::View::TTControl>, такие узлы называются
8e8401c0aea4 sync sergey parents: 192 diff changeset	195 элементами управления. Каждый элемент управления имеет собственный контекст, который наследуется от контекста
8e8401c0aea4 sync sergey parents: 192 diff changeset	196 документа.
8e8401c0aea4 sync sergey parents: 192 diff changeset	197
8e8401c0aea4 sync sergey parents: 192 diff changeset	198 =head2 Фабрика элементов управления
8e8401c0aea4 sync sergey parents: 192 diff changeset	199
8e8401c0aea4 sync sergey parents: 192 diff changeset	200 Для создания элементов управления используются фабрики. Каждый элемен управления имеет свой шаблон для
8e8401c0aea4 sync sergey parents: 192 diff changeset	201 форматиорвания содержимого, фабрика связывает шаблон и класс элемента управления, для чего при загрузке
8e8401c0aea4 sync sergey parents: 192 diff changeset	202 шаблона используется свойство C<type> из метаданных. Фабрика загружается в документ при том только один
8e8401c0aea4 sync sergey parents: 192 diff changeset	203 раз, повторные загрузки фабрики возвращают уже загруженную. Для загрузки фабрики используется метод
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	204 C<require()> с указанием элемента управления.
190 cd1ff7029a63 IMLP::Web::View refactored, added new method 'require' which is available inside templates. Changed document rendering. cin parents: 189 diff changeset	205
185 ae8072f2f2a3 IMPL::Web::View::TTDocument tests, fixes cin parents: 181 diff changeset	206 =head2 Порядок обработки документа
ae8072f2f2a3 IMPL::Web::View::TTDocument tests, fixes cin parents: 181 diff changeset	207
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	208 Построение представления данных состоит из двух этапов
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	209
185 ae8072f2f2a3 IMPL::Web::View::TTDocument tests, fixes cin parents: 181 diff changeset	210 =over
ae8072f2f2a3 IMPL::Web::View::TTDocument tests, fixes cin parents: 181 diff changeset	211
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	212 =item 1 Создание объектной модели документа. На данном этапе создаются все элементы управления.
185 ae8072f2f2a3 IMPL::Web::View::TTDocument tests, fixes cin parents: 181 diff changeset	213
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	214 =item 1 Преобразование объектной модели в конечнное представление. На данном этапе происходит
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	215 форматирование документа.
185 ae8072f2f2a3 IMPL::Web::View::TTDocument tests, fixes cin parents: 181 diff changeset	216
ae8072f2f2a3 IMPL::Web::View::TTDocument tests, fixes cin parents: 181 diff changeset	217 =back
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	218
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	219
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	220 =head2 Загрузка элемента управления
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	221
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	222 =over
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	223
194 4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	224 =item 1 C<TInput = require('my/org/input')>
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	225
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	226 =item 1 Загружается шаблон C<my/org/input.tt>
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	227
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	228 =item 1 Создается фабрика элементов управления с собственным контекстом, унаследованным от контекст документа.
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	229
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	230 =item 1 При первом создании элемента управления фабрика инициализируется выполнением блока C<INIT>.
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	231
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	232 =back
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	233
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	234 =head2 Создание элемента управления
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	235
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	236 =over
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	237
194 4d0e1962161c Replaced tabs with spaces cin parents: 193 diff changeset	238 =item 1 C<< TInput.new('login') >>
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	239
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	240 =item 1 Создается новый дочерний контекст к контексту фабрики
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	241
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	242 =item 1 Создается экземпляр элемента управления
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	243
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	244 =item 1 Выполняется блок конструктора C<CTOR> в контексте элемента управления, параметр C<this> имеет значение
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	245 нового экземпляра элемента управления
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	246
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	247 =back
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	248
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	249 =head1 MEMBERS
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	250
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	251 =over
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	252
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	253 =item C<CTOR($template, $contextOpts, $loader[, $vars])>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	254
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	255 Создает экземпляр документа с указанным шаблоном и параметрами.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	256
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	257 =over
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	258
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	259 =item C<$template>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	260
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	261 C<Template::Document> шаблон документа.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	262
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	263 =item C<$contextOpts>
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	264
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	265 C<HASH> Параметры контекста C<Template::Context> для документа. Эти параметры будут сохранены
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	266 в свойстве C<opts>, а также на их основе будет создан контекст текщего документа. Как правило
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	267 эти параметы задаются загрузчиком документа C<IMPL::Web::View::TTLoader>, таким образом, что
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	268 C<Template::Stash> создаваемого контекста наследует переменные из контекста загрузчика.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	269
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	270 =item C<$loader>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	271
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	272 C<IMPL::Web::View::TTLoader> загрузчик, который будет использоваться для загрузки элементов управления,
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	273 а также для получения обертки, заданной в свойстве документа C<layout>.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	274
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	275 =item C<$vars>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	276
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	277 C<HASH> Необязательный параметр. переменные которые будут переданы в блок конструктора C<INIT>.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	278 Как правило они используются для передачи данных для построения документа
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	279
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	280 =back
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	281
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	282 =back
47dac58691ee New templating system, small fixes sourcer parents: diff changeset	283
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	284 =over
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	285
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	286 =item C<templateVars($name[,$newValue])>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	287
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	288 Получает или задает переменную для шаблона документа. Имя переменнной может быть составным,
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	289 например C<'my.var.name'>, см. C<Template::Stash::set()>.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	290
236 2904da230022 DOM refactoring sergey parents: 234 diff changeset	291 =item C<RequireControl($controlName)>
195 7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	292
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	293 Загружает фабрику элемента управления, если она уже была загружена, возвращает на нее ссылку.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	294 При загрузки фабрики для нее создается собственный контекст на основе параметров из свойства
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	295 C<opts> и ее пространство имен наследуется от пространства имен документа из свойства C<stash>.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	296
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	297 =item C<Render($vars)>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	298
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	299 Выполняет блок C<renderBlock> документа для получения конечного представления, C<$vars>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	300 содержит переменные для блока.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	301
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	302 =item C<RenderContent($vars)>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	303
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	304 Выполняет шаблон документа для получения представления содержимого, в отличии от
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	305 метода C<Render> не использует обертку указанную в свойстве C<layout>, если обертка
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	306 не указана, то эти методы идентичны.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	307
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	308 =item C<[get,set]layout>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	309
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	310 Обертка, которая будет использована для построения представления документа. В обертке
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	311 будет доступна специальная переменная C<content>, при обращении к которой будет B<выполнен>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	312 метод C<RenderContent()> и возвращен результат его работы. Для получения шаблона обертки
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	313 используется загрузчик из свойства C<loader>.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	314
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	315 =item C<[get]opts>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	316
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	317 Параметры контекста, используются для создания контекстов фабрик элементов управления.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	318
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	319 =item C<[get]loader>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	320
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	321 Загрузчик, используется для загрузки шаблонов фабрик элементов управления и обертки.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	322
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	323 =item C<[get]controls>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	324
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	325 C<HASH> Коллекция загруженных фабрик элементов управления, ключем является
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	326 квалифицированное имя элемента управления.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	327
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	328 =item C<[get]stash>
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	329
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	330 C<Template::Stash> Пространство имен документа, оно используется как родительское
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	331 для пространств имен загружаемых фабрик элементов управления.
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	332
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	333 =back
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	334
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	335 =head1 TEMPLATES
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	336
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	337 =begin text
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	338
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	339 [%META layout='default'%]
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	340 [% BLOCK CTOR;
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	341 section('top','TOP');
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	342 section('bottom','BOTTOM');
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	343 section('client','CLIENT');
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	344 END %]
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	345 [% BLOCK TOP;
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	346 TMenu = require('my/org/Menu');
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	347 append(TMenu.new());
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	348 END %]
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	349
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	350 =end
7a920771fd8e IMPL::Web::View changed document layout handling, docs, examples cin parents: 194 diff changeset	351
181 47dac58691ee New templating system, small fixes sourcer parents: diff changeset	352 =cut

Mercurial > pub > Impl

annotate Lib/IMPL/Web/View/TTDocument.pm @ 289:85572f512abc