/[cvs]/nfo/php/libs/com.newsblob.phphtmllib/widgets/ActiveTab.inc
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revision 1.3 by jonen, Fri Nov 14 21:31:40 2003 UTC revision 1.4 by jonen, Thu May 6 16:27:40 2004 UTC
# Line 41  class ActiveTab extends BaseWidget { Line 41  class ActiveTab extends BaseWidget {
41    
42      /**      /**
43       * The default selected tab       * The default selected tab
44         * this is a tab name
45         *
46         * ActiveTab::name("Title of Tab");
47       */       */
48      var $_selected_tab = 0;      var $_selected_tab = null;
49    
50    
51      /**      /**
# Line 51  class ActiveTab extends BaseWidget { Line 54  class ActiveTab extends BaseWidget {
54       *       *
55       * @param string - the width table       * @param string - the width table
56       * @param string - the height of the tab's contents       * @param string - the height of the tab's contents
57       * @param int - the selected tab.       * @param string - the selected tab name.
58         *                 NOTE: this is set with
59         *                       ActiveTab::name("Title of Tab");
60         *                       add_tab() can override this.
61       */       */
62      function ActiveTab($width="100%", $height="300px", $selected_tab=0) {      function ActiveTab($width="100%", $height="300px", $selected_tab=null) {
63          $this->set_width( $width );          $this->set_width( $width );
64          $this->_height = $height;          $this->_height = $height;
65          $this->_selected_tab = $selected_tab;          $this->_selected_tab = $selected_tab;
# Line 84  class ActiveTab extends BaseWidget { Line 90  class ActiveTab extends BaseWidget {
90          $function .= "     var tabs = new Array();\n";          $function .= "     var tabs = new Array();\n";
91    
92          foreach( $this->_data as $tab ) {          foreach( $this->_data as $tab ) {
93              $function .= "     tabs['".$this->_tab_name($tab["title"])."'] = 1;\n";              $function .= "     tabs['".$this->name($tab["title"])."'] = 1;\n";
94          }          }
95    
96          $function .= "     for (title in tabs ) {\n";          $function .= "     for (title in tabs ) {\n";
# Line 104  class ActiveTab extends BaseWidget { Line 110  class ActiveTab extends BaseWidget {
110    
111          $function .= "     // save the last viewed div in a hidden variable (if it's there)\n";          $function .= "     // save the last viewed div in a hidden variable (if it's there)\n";
112          $function .= "     obj = document.getElementsByName('div_selected');\n";          $function .= "     obj = document.getElementsByName('div_selected');\n";
113          $function .= "     if (obj[0].value) obj[0].value = tab;\n";          $function .= "     if (obj[0] != null && obj[0].value) obj[0].value = tab;\n";
114          $function .= "}\n";          $function .= "}\n";
115          return $function;          return $function;
116      }      }
# Line 117  class ActiveTab extends BaseWidget { Line 123  class ActiveTab extends BaseWidget {
123       * @param mixed - the conetnts for the tab       * @param mixed - the conetnts for the tab
124       * @param boolean - should this tab be       * @param boolean - should this tab be
125       *                  the default selected tab?       *                  the default selected tab?
126         *
127         *                  Note: This will override the
128         *                        selected tab parameter
129         *                        in the constructor.
130         *
131       * @param int   - the width of the tab in pixels       * @param int   - the width of the tab in pixels
132       *                defaults to 60       *                defaults to 60
133       *       *
# Line 127  class ActiveTab extends BaseWidget { Line 138  class ActiveTab extends BaseWidget {
138                                 "width" => $width,                                 "width" => $width,
139                                 "content" => $content                                 "content" => $content
140                                 );                                 );
141            if ($selected) {
142                $this->_selected_tab = $this->name($title);
143            }
144      }      }
145    
146    
# Line 138  class ActiveTab extends BaseWidget { Line 152  class ActiveTab extends BaseWidget {
152    
153          //make sure that we have at least the          //make sure that we have at least the
154          //first tab selected if there is non selected          //first tab selected if there is non selected
155          if ($this->_selected_tab === 0 || strcasecmp($this->_selected_tab, "0") == 0) {          if ($this->_selected_tab === null || strcasecmp($this->_selected_tab, "0") == 0) {
156              $this->_selected_tab = $this->_tab_name($this->_data[0]["title"]);              $this->_selected_tab = $this->name($this->_data[0]["title"]);
157          }          }
158    
159          $tr->add( $this->_spacer_td() );          $tr->add( $this->_spacer_td() );
160          foreach( $this->_data as $tab) {          foreach( $this->_data as $tab) {
161              $selected = FALSE;              $selected = FALSE;
162              if (strcasecmp($this->_tab_name($tab["title"]),$this->_selected_tab) == 0 ||              if (strcasecmp($this->name($tab["title"]),$this->_selected_tab) == 0 ||
163                  $tab["selected"] == TRUE) {                  $tab["selected"] == TRUE) {
164                  $selected = TRUE;                  $selected = TRUE;
165              }              }
# Line 206  class ActiveTab extends BaseWidget { Line 220  class ActiveTab extends BaseWidget {
220          } else {          } else {
221              $td_class .= "hidden";              $td_class .= "hidden";
222          }          }
223          $func = "show_activetab('".$this->_tab_name($title)."');";          $func = "show_activetab('".$this->name($title)."');";
224          $link = html_a("javascript: ".$func, $title, "link");          $link = html_a("javascript: ".$func, $title, "link");
225    
226          $td = html_td($td_class, "", $link);          $td = html_td($td_class, "", $link);
227          $td->set_id("tab_".$this->_tab_name($title));          $td->set_id("tab_".$this->name($title));
228          $td->set_tag_attribute("onclick", "javascript: ".$func);          $td->set_tag_attribute("onclick", "javascript: ".$func);
229          if ( $selected ) {          if ( $selected ) {
230              $style = "font-weight: bold;background-color: ".$this->_selected_background.";";              $style = "font-weight: bold;background-color: ".$this->_selected_background.";";
# Line 237  class ActiveTab extends BaseWidget { Line 251  class ActiveTab extends BaseWidget {
251          $this->_hidden_background = $color;          $this->_hidden_background = $color;
252      }      }
253    
254        /**
255         * Build the 'name' of the tab.  This can be
256         * called in a static way to set the default
257         * selected tab.
258         *
259         * {@source }
260         * @param string
261         * @return strint
262         */
263        function name($title) {
264            return str_replace(" ", "_", strtolower($title));
265        }
266    
267      function _tab_name( $title ) {      function _tab_name( $title ) {
268          return str_replace(" ", "", strtolower($title));          return $this->name($title);
269      }      }
270    
271  }  }
272    
273  /**  /**
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