/[cvs]/nfo/php/libs/org.netfrag.patches/phphtmllib/widgets/GenericGUIDataList.php

Diff of /nfo/php/libs/org.netfrag.patches/phphtmllib/widgets/GenericGUIDataList.php

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-revision 1.10 by jonen,
Fri Apr 18 18:40:02 2003 UTC
+revision 1.11 by jonen,
Sat May 10 17:58:45 2003 UTC
 Line 4
  ##    $Id$
  ## -------------------------------------------------------------------------
  ##    $Log$
+ ##    Revision 1.11  2003/05/10 17:58:45  jonen
+ ##    + reworked to implement 'create/add new' item
+ ##
  ##    Revision 1.10  2003/04/18 18:40:02  jonen
  ##    + fixed bugs at 'actionbar_cell' relating to html-form and js
  ##
-Line 188 
 class GenericGUIDataList extends Default
+Line 191 
 class GenericGUIDataList extends Default
          $this->add_header_item("Uid", "200", "uid", SORTABLE, SEARCHABLE);
          $this->add_header_item("Name", "200", "lastName", SORTABLE, SEARCHABLE, "center");
  */
          }
-Line 204 
 class GenericGUIDataList extends Default
+Line 208 
 class GenericGUIDataList extends Default
       * @param int - the column # we are working on.
       * @return TDtag object
       */
-    function wrap_column_item($obj, $col_name) {
+    function wrap_column_item($obj, $col_name, $row_data) {
          //make sure its set to something.
          if ($obj == '') {
-Line 241 
 class GenericGUIDataList extends Default
+Line 245 
 class GenericGUIDataList extends Default
            $utils = php::mkComponent('WebExplorer::utils');
            $hidden = $this->_hidden_elements;
            $options = $this->_options['decode_args'];
+           $options[label] = $col_name;
+           $options[parent_guid] = $row_data[guid];
+           $options[parent_class] = $this->_options['parent']['class'];
            // a) Iterate through the attributes of the item and replace each
            // value with an appropriate link object if it has a certain format.
-Line 282 
 class GenericGUIDataList extends Default
+Line 289 
 class GenericGUIDataList extends Default
      }
      /**
       * This function builds the simple search TD
       *
-Line 299 
 class GenericGUIDataList extends Default
+Line 307 
 class GenericGUIDataList extends Default
          $container = new ContainerWidget;
+         // OLD - needed hidden elements are now recognized at 'render()'
+         /*
          // get current request vars and add them ad hidden items
          $url_vars = $this->_get_current_url_vars();
          foreach($url_vars as $label => $value) {
            $container->push(form_hidden($label, $value));
          }
+         */
          if ($cnt == 1) {
              //user only has 1 field to show.
-Line 332 
 class GenericGUIDataList extends Default
+Line 343 
 class GenericGUIDataList extends Default
              $container->push(form_hidden($this->_vars["search_fieldVar"], $field));
          }
-         //$container->push(form_close() );
          return $container;
      }
      /**
+      * This function builds the data cell action buttons or main actionbar
+      *
+      * @return TDtag;
+      */
+     function _build_actionbar_data_cell() {
+         $td = new TDtag(array("class" => "datalist_title",
+                               "style" => "padding-left:5px;padding-right:5px;".
+                               "padding-top:5px;padding-bottom:5px")
+                        );
+         $flag = FALSE;
+         if ($this->_has_action_column("FIRST")) {
+             $flag = TRUE;
+             $td->set_tag_attribute("align", "left");
+         }
+         elseif ($this->_has_action_column("LAST")) {
+             $flag = TRUE;
+             $td->set_tag_attribute("align", "right");
+         }
+         if ($flag && $this->_datasource->get_total_rows()) {
+             $td->push($this->actionbar_cell());
+             $td->push($this->actionbar_cell_new());
+         }
+         else {
+             $td->push("&nbsp;");
+             $td->push($this->actionbar_cell_new());
+         }
+         return $td;
+     }
+     /**
       * this is the method that builds
       * the contents for the middle actionbar
       * td cell.
-Line 351 
 class GenericGUIDataList extends Default
+Line 394 
 class GenericGUIDataList extends Default
          if($action_name && is_array($action_list)) {
            $action_form = container("Select action", _HTML_SPACE,
-                              form_select($action_name, $action_list),
+                              form_select($action_name, $action_list, $this->_options['actionbar']['selected']),
                               form_submit("ok","OK" )
+                              );
+           return $action_form;
+         } else {
+           return _HTML_SPACE;
+         }
+     }
+     /**
+      * this is the method that builds
+      * the contents for the 'create new' actionbar
+      * td cell.
+      *
+      * @return ContainerWidget object
+      */
+     function actionbar_cell_new() {
+         $action_create = $this->_options['actionbar']['create'];
+         if(is_array($action_create)) {
+           $action_form = container(
+                              _HTML_SPACE,
+                              form_submit($action_create['name'], $action_create['value'])
                               );
            return $action_form;
          } else {
-Line 362 
 class GenericGUIDataList extends Default
+Line 427 
 class GenericGUIDataList extends Default
      /*
-      * this method returns the current requested variables
+      * OLD (depreciated) - this method returns the current requested variables
       *
       * @return array
       */
-Line 389 
 class GenericGUIDataList extends Default
+Line 454 
 class GenericGUIDataList extends Default
          return $cur_url_vars;
      }
+     /**
+      * This function renders the final
+      * widget
+      *
+      */
+     function render($indent_level, $output_debug) {
+         //setup the columns in their sorts
+         $this->setup_columns();
+         //do any data prefetch work
+         //which may be child specific
+         if ( $this->_show_results() ) {
+             $this->data_prefetch();
+         }
+         //This function gives the child class
+         //a chance to build the tables/divs/containers
+         //that will be responsible for the look/feel
+         //of the DataList
+         $this->gui_init();
+         //see if we need to build the search area.
+         if ( $this->is_search_enabled() || $this->is_advanced_search_enabled() ) {
+             $this->_search_table = $this->child_build_search_table();
+             if ( $this->_search_table ) {
+                 $this->set_form_render(TRUE);
+             }
+         }
+         //see if form is needed by the actionbar
+         if($this->_show_actionbar) {
+           $this->set_form_render(TRUE);
+         }
+         if ( $this->get_form_render() ) {
+             $form =  new FORMtag( array("method" => $this->get_form_method(),
+                                         "action" => $this->build_base_url(),
+                                         "name" => $this->get_form_name(),
+                                         "style" => "margin-top: 0px;margin-bottom:0px;") );
+             $target = $this->get_form_target();
+             if ( $target != NULL )
+                 $form->set_tag_attribute("target",$target);
+             $action = $this->get_form_action();
+             if ( $action != NULL )
+                 $form->set_tag_attribute("action",$action);
+             //now build the UI and return it
+             $form->add( $this->build_gui() );
+         } else {
+             $form = container();
+             //now build the UI and return it
+             $form->add( $this->build_gui() );
+         }
+         //add the hidden vars if we are a POST
+         if ($this->get_form_method() == "POST") {
+             $form->add( $this->_build_default_vars() );
+             //build hidden elements needed for data flow control
+             $hidden = $this->_hidden_elements;
+             //print "Hidden: " . Dumper($hidden);
+             if($hidden) {
+               foreach($hidden as $label => $value) {
+                 $form->add(form_hidden($label, $value));
+               }
+             }
+         }
+         //add the save vars the user wants.
+         $form->add( $this->_build_save_vars() );
+         //add any javascript required
+         $container = container( $this->_javascript(), $form );
+         return $container->render( $indent_level, $output_debug );
+     }
+         function child_add_row_cell($obj, $col_name, $last_in_row_flag, $row_data) {
+         if (!$this->_cur_col_cntr) {
+             $this->_cur_col_cntr = 1;
+             //lets see if we need to add an action column
+             //as the first column.
+             if ($this->_has_action_column("FIRST")) {
+                 //looks like we have a FIRST column actionbar
+                 //lets add it
+                 $this->_data_row->add($this->_build_action_column("FIRST", FALSE, $row_data));
+             }
+             $td = $this->wrap_column_item($obj, $col_name, $row_data);
+             $this->_data_row->add( $td );
+         } else {
+             //show the normal data
+             $td = $this->wrap_column_item($obj, $col_name, $row_data);
+             $this->_data_row->add( $td );
+         }
+                 if ($last_in_row_flag) {
+             //lets see if we need to add an action column
+             //as the first column.
+             if ($this->_has_action_column("LAST")) {
+                 //looks like we have a LAST column actionbar
+                 //lets add it
+                 $this->_data_row->add($this->_build_action_column("LAST", FALSE, $row_data));
+             }
+                         $this->_data_table->add_row( $this->_data_row );
+                         $this->_data_row = new TRtag;
+             unset( $this->_cur_col_cntr );
+                 } else {
+             $this->_cur_col_cntr++;
+         }
+         }
  }
  ?>

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