00001 <?php
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00041 abstract class MetadataView extends View
00042 {
00043 protected $editableDesignerMetadata = false;
00044
00045 protected $disableFloatOnToolbar = false;
00046
00047 protected $modelId;
00048
00053 public static function getMetadata()
00054 {
00055 $className = get_called_class();
00056 return $className::getDefaultMetadata();
00057 }
00058
00062 public static function getDefaultMetadata()
00063 {
00064 return array();
00065 }
00066
00071 protected function resolveAndWrapDockableViewToolbarContent($content)
00072 {
00073 assert('is_string($content)');
00074 if ($this->disableFloatOnToolbar)
00075 {
00076 $disableFloatContent = ' disable-float-bar';
00077 }
00078 else
00079 {
00080 $disableFloatContent = null;
00081 }
00082 $content = ZurmoHtml::tag('div', array('class' => 'form-toolbar'), $content);
00083 $content = ZurmoHtml::tag('div', array('class' => 'view-toolbar-container clearfix dock' .
00084 $disableFloatContent), $content);
00085 $content = ZurmoHtml::tag('div', array('class' => 'float-bar'), $content);
00086 return $content;
00087 }
00088
00093 protected function renderViewToolBar($renderInForm = true)
00094 {
00095 if ( $renderInForm == true )
00096 {
00097 $actionContent = $this->renderActionElementBar($renderInForm);
00098 if ($actionContent != null)
00099 {
00100 $content = '<div class="view-toolbar-container clearfix"><div class="portlet-toolbar">';
00101 $content .= $actionContent;
00102 $content .= '</div></div>';
00103 return $content;
00104 }
00105 }
00106 return null;
00107 }
00108
00116 protected function renderActionElementBar($renderedInForm)
00117 {
00118 return $this->renderElementBar($renderedInForm, 'toolbar');
00119 }
00120
00128 protected function renderSecondActionElementBar($renderedInForm)
00129 {
00130 return $this->renderElementBar($renderedInForm, 'secondToolbar');
00131 }
00132
00139 protected function renderElementBar($renderedInForm, $barType)
00140 {
00141 assert('$barType == "toolbar" || $barType == "secondToolbar"');
00142 $metadata = $this::getMetadata();
00143 $content = null;
00144 $first = true;
00145 $dropDownId = null;
00146 $dropDownItems = array();
00147 $dropDownItemHtmlOptions = array('prompt' => '');
00148 if (isset($metadata['global'][$barType]) && is_array($metadata['global'][$barType]['elements']))
00149 {
00150 foreach ($metadata['global'][$barType]['elements'] as $elementInformation)
00151 {
00152 $renderedContent = null;
00153 $this->resolveActionElementInformationDuringRender($elementInformation);
00154 Yii::app()->custom->resolveActionElementInformationDuringRender($this, $elementInformation);
00155 array_walk($elementInformation, array($this, 'resolveEvaluateSubString'));
00156 $params = array_slice($elementInformation, 1);
00157 $elementClassName = $elementInformation['type'] . 'ActionElement';
00158 $element = new $elementClassName($this->controllerId, $this->moduleId, $this->modelId, $params);
00159 if (!$this->shouldRenderToolBarElement($element, $elementInformation))
00160 {
00161 continue;
00162 }
00163 if (!$renderedInForm && $element->isFormRequiredToUse())
00164 {
00165 throw new NotSupportedException();
00166 }
00167 $continueRendering = $this->resolveMassActionLinkActionElementDuringRender($elementClassName,
00168 $element,
00169 $dropDownItems,
00170 $dropDownItemHtmlOptions
00171 );
00172 if ($continueRendering)
00173 {
00174 $renderedContent = $element->render();
00175 }
00176 else
00177 {
00178 if (! $dropDownId)
00179 {
00180 $dropDownId = $elementClassName::getDropdownId();
00181 }
00182 }
00183 if (!$first && !empty($renderedContent))
00184 {
00185
00186 }
00187 $first = false;
00188 $content .= $renderedContent;
00189 }
00190 }
00191 return $content;
00192 }
00193
00202 protected function resolveMassActionLinkActionElementDuringRender($elementClassName, & $element, & $dropDownItems, & $dropDownItemHtmlOptions)
00203 {
00204 $class = new ReflectionClass($elementClassName);
00205 if ($class->implementsInterface('SupportsRenderingDropDownInterface') &&
00206 $elementClassName::shouldRenderAsDropDownWhenRequired() &&
00207 Yii::app()->userInterface->isMobile())
00208 {
00209 if (empty($dropDownItems))
00210 {
00211 $element->registerDropDownScripts();
00212 }
00213 $items = $element->getOptions();
00214 if (array_key_exists('label', $items))
00215 {
00216 $items = array($items);
00217 }
00218 foreach ($items as $item)
00219 {
00220 if ($element::useItemUrlAsElementValue())
00221 {
00222 $value = $item['url'];
00223 }
00224 else
00225 {
00226 $value = $element->getElementValue();
00227 }
00228
00229 if (!$value)
00230 {
00231 $value = $element->getActionNameForCurrentElement() . '_' . $item['label'];
00232 }
00233 $optGroup = $element->getOptGroup();
00234 if ($optGroup)
00235 {
00236 $dropDownItems[$optGroup][$value] = $item['label'];
00237 }
00238 else
00239 {
00240 $dropDownItems[$value] = $item['label'];
00241 }
00242 $dropDownItemHtmlOptions['options'][$value] = array();
00243 if (isset($item['itemOptions']))
00244 {
00245 $dropDownItemHtmlOptions['options'][$value] = $item['itemOptions'];
00246 }
00247 }
00248 return false;
00249 }
00250 return true;
00251 }
00252
00257 protected function resolveActionElementInformationDuringRender(& $elementInformation)
00258 {
00259 }
00260
00267 public function resolveEvaluateSubString(& $element, $key)
00268 {
00269 if (is_array($element))
00270 {
00271 array_walk($element, array($this, 'resolveEvaluateSubString'));
00272 return;
00273 }
00274 if (strpos($element, 'eval:') !== 0)
00275 {
00276 return;
00277 }
00278 $stringToEvaluate = substr($element, 5);
00279 eval("\$element = $stringToEvaluate;");
00280 }
00281
00288 public static function getDesignerRulesType()
00289 {
00290 return null;
00291 }
00292
00299 public static function getModelForMetadataClassName()
00300 {
00301 return null;
00302 }
00303
00304 protected function shouldRenderToolBarElement($element, $elementInformation)
00305 {
00306 assert('$element instanceof ActionElement');
00307 assert('is_array($elementInformation)');
00308 return true;
00309 }
00310
00311 protected function renderWrapperAndActionElementMenu($title = null, $toolbar = 'toolbar')
00312 {
00313 assert('is_string($title) || $title === null');
00314 assert('is_string($toolbar)');
00315 $content = null;
00316 $actionElementContent = $this->renderActionElementMenu($title, $toolbar);
00317 if ($actionElementContent != null)
00318 {
00319 $content .= '<div class="view-toolbar-container toolbar-mbmenu clearfix"><div class="view-toolbar">';
00320 $content .= $actionElementContent;
00321 $content .= '</div></div>';
00322 }
00323 return $content;
00324 }
00325
00334 protected function renderActionElementMenu($title = null, $toolbar = 'toolbar')
00335 {
00336 assert('is_string($toolbar)');
00337 if ($title == null)
00338 {
00339 $title = Zurmo::t('Core', 'Options');
00340 }
00341 $metadata = $this::getMetadata();
00342 $menuItems = array('label' => $title, 'items' => array());
00343 if (isset($metadata['global'][$toolbar]) && is_array($metadata['global'][$toolbar]['elements']))
00344 {
00345 foreach ($metadata['global'][$toolbar]['elements'] as $elementInformation)
00346 {
00347 $elementClassName = $elementInformation['type'] . 'ActionElement';
00348 $params = array_slice($elementInformation, 1);
00349 array_walk($params, array($this, 'resolveEvaluateSubString'));
00350 $element = new $elementClassName($this->controllerId, $this->moduleId, $this->modelId, $params);
00351 if (!$this->shouldRenderToolBarElement($element, $elementInformation))
00352 {
00353 continue;
00354 }
00355 if ($element->isFormRequiredToUse())
00356 {
00357 throw new NotSupportedException();
00358 }
00359 $menuItems['items'][] = $element->renderMenuItem();
00360 }
00361 }
00362 if (count($menuItems['items']) > 0)
00363 {
00364 $cClipWidget = new CClipWidget();
00365 $cClipWidget->beginClip("OptionMenu");
00366 $cClipWidget->widget('application.core.widgets.MbMenu', array(
00367 'htmlOptions' => array('class' => static::getOptionsMenuCssClass()),
00368 'items' => array($menuItems),
00369 ));
00370 $cClipWidget->endClip();
00371 return $cClipWidget->getController()->clips['OptionMenu'];
00372 }
00373 }
00374
00379 protected static function getOptionsMenuCssClass()
00380 {
00381 return 'options-menu';
00382 }
00383 }
00384 ?>
