com.newsblob.phphtmllib/widgets/NavTable.inc

<?php
/**
 * This contains the InfoTable widget
 *
 * $Id: NavTable.inc,v 1.15 2002/10/23 22:18:51 hemna Exp $
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @package phpHtmlLib
 * 
 */

/**
 * must have the BaseWidget
 */
require_once( $phphtmllib."/widgets/BaseWidget.inc");

/**
 * This builds a navigational table
 * widget that has a title, any #
 * of subtitles and then navigational
 * links.
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @package phpHtmlLib
 */
class NavTable extends BaseWidget {


  /**
   * The name of the css file for this class
   * 
   * @access private
   * @var string
   */
  var $_css_file = "NavTable.php";

  /**
   *  Array to hold the css customizable 
   *  colors for themeing.
   *  Each widget will have its own set of
   *  customizable css colors with defaults.
   *  the user can programatically modify the
   *  colors by setting them in this array.
   *
   * @access private
   * @var array
   */
  var $_css_entities = array("title"=> "#666699",
                                                         "titlefont" => "#FFFFFF",
                                                         "subtitle" => "#9999CC",
                                                         "subtitlefont" => "#0000CC");


  /**
   * the constructor for this class.
   * @param string  $title - the title for the widget.
   * @param string  $subtitle - the subtitle if any.
   * @param mixed   $width - the width of the widget.
   *                         can be a % or an int.
   */
  function NavTable( $title, $subtitle=NULL, $width="100%") {

    $this->set_title( $title );
    $this->set_subtitle( $subtitle );
    $this->set_width( $width );
  }


  function set_subtitle( $subtitle ) {
      $this->subtitle = $subtitle;
  }

  //functions for adding/updating data

  /**
   * this function adds an entry to the navtable.
   * It automatically adds the link based on $url,
   * with $text as the viewable text.
   *
   * @param string - the url for the link
   * @param string - the link text
   * @param string - the link title text
   * @param string - the link target   
   */
  function add($url, $text, $title=NULL, $target=NULL) {
      array_push($this->data, array("type"=>"url", 
                                                                        "url"=>$url, 
                                                                        "text"=>$text, 
                                                                        "target"=>$target,
                                                                        "title"=>$title));
  }

  /**
   * depricated version of add()
   *
   * @deprecated - use add() instead
   */
  function push($url, $text, $title=NULL, $target=NULL) {
      $this->add($url, $text, $title, $target);
  }

  /**
   * This lets you add a blank line
   * between 2 links
   *
   * @param int - the # of blank lines to insert
   */
  function add_blank( $num = 1 ) {
    for ($x=1; $x<=$num; $x++)
       array_push($this->data, array( "type"=>"blank" ));
  }

  /**
   * depricated version of add_blank()
   *
   * @deprecated - use add_blank() instead
   */
  function push_blank( $num=1 ) {
      $this->add_blank( $num );
  }

  /**
   * this adds a text item in the nav
   * 
   * @param string - the text to display
   */
  function add_text( $text ) {
      array_push($this->data, array( "type"=>"text", "text"=>$text ));
  }
  
  /**
   * depricated version of add_text()
   *
   * @deprecated - use add_text() instead
   */
  function push_text( $text ) {
      $this->add_text( $text );
  }

  /**
   * This adds a new heading in the nav.
   * It will look just like the sub title area
   *
   * @param string - the text in the heading
   */
  function add_heading( $title ) {
      array_push($this->data, array( "type" => "heading", "title" => $title ));
  }

  /**
   * depricated version of add_heading()
   *
   * @deprecated - use add_heading() instead
   */
  function push_heading( $title ) {
      $this->add_headring( $title );
  }


  //******************************************
  //*   rendering area
  //******************************************


  /**
   * renders a title table for the widget.
   * @access private
   */
  function render_title_table() {
      $table = html_table($this->width,0 ,0 ,0);
      
      //ok lets render the title table.
      $img = html_img("/phphtmllib/widgets/images/spacer.gif", 10, 15);

          $td = html_td("barleft", "left", $img );
          $td->set_collapse();
          $td2 = html_td("title", "", $this->title);
          $td2->set_collapse();
          $td3 = html_td("barright", "right", $img);
          $td3->set_collapse();

      $table->add_row( $td, $td2, $td3 );
      return $table;
  }

  /**
   * this function builds the subtitle td
   * to hold the...subtitle!
   *
   * @return TDtag object
   */
  function _build_subtitle() {
          $td = html_td("subtitle", "", $this->subtitle);
          $td->set_tag_attribute("colspan", 2);
          $td->set_collapse();
          return $td;
  }

  /**
   * render a blank tr
   * @access private
   */
  function _render_blank_tr() {
      $tr = new TRtag;
      $space = "&nbsp;&nbsp;";

      $td = new TDtag( array( "style" => "width:1%;", "class" => "navtablediv"), $space );
      $td2 = new TDtag( array( "style" => "width:99%;", "class" => "navtablediv"), $space );

      $tr->add( $td, $td2 );
          $tr->set_collapse();

      return $tr;
  }

  /**
   * render a url row.
   * @param array() - the item to render.
   */
  function _render_url( $val ) {
      $tr = new TRtag;
      $bullet = "&bull;&nbsp;&nbsp;";

      $tr->add( html_td("bullet", "", $bullet) );

      $url_td = new TDtag( array("class" => "link") );

      $attributes = array("href" => $val["url"]);
      if ($val["target"] != NULL) {
          $target = $val["target"];
      } else {
          $target = "";
      }
      $url = html_a( $val["url"], $val["text"], NULL, $target, $val["title"]);
      
      $url_td->add( $url );
      $tr->add( $url_td );
          $tr->set_collapse();

      return $tr;
  }

  /**
   * render a text row.
   * @param array() - the item to render.
   */
  function _render_text( $val ) {
      $tr = new TRtag;
      $bullet = "&bull;&nbsp;&nbsp;";

      $td = html_td("bullet", "", $bullet);
          $text_td = html_td("link", "", $val["text"] );
      
      $tr->add( $td, $text_td );
          $tr->set_collapse();

      return $tr;
  }


  /**
   * Render the Navtable and its content.
   *
   * @param int - the indentation level for 
   *              the container.
   * @param int - the output debug flag to 
   *              maintain compatibility w/ the API.
   *
   * @return string the raw html output.
   */
  function render( $indent_level=1, $output_debug=0 ) {

          $span = html_div();
          $span->set_class("navtable");   
      
      $html = "";

      //render the title area first.
      $title = $this->render_title_table();
          $span->add( $title );
      
          $table = html_table($this->width, 0, 0, 2);
          $table->set_class("content");
      
          if ($this->subtitle) {
                  $table->add_row( $this->_build_subtitle() );
          }

          foreach ($this->data as $key=>$val) {
          switch ($val["type"]) {
              case "blank":
                  $table->add_row( $this->_render_blank_tr() );
                  break;

              case "url":
                  $table->add_row( $this->_render_url( $val ) );
                  break;

              case "text":
                  $table->add_row( $this->_render_text( $val ) );
                  break;

              case "heading":
                  //dunno if we can do this.
                  break;
          }
      }

          $span->add( $table );

          return $span->render( $indent_level, $output_debug);
  }
}

/**
 * This class defines the css used by the 
 * FooterNav Object.
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @package phpHtmlLib 
 */
class NavTableCSS extends CSSBuilder {

        function user_setup() {
                $this->add_entry(".navtable", NULL, 
                                                 array("font-family" => "arial,verdana,helvetica") );

                $this->add_entry(".navtable", ".title",
                                                 array("font-size" => "10pt",
                                                           "font-weight" => "bold",
                                                           "text-align" => "center",
                                                           "color" => "#FFFFFF",
                                                           "background-color" => "#999999",
                                                           "width" => "98%") );

                $this->add_entry(".navtable", ".barleft",
                                                 array("background-image" => "url('/phphtmllib/widgets/images/top-left-corner.gif')",
                                                           "background-repeat" => "no-repeat",
                                                           "background-color" => "#999999",
                                                           "width" => "1%"));

                $this->add_entry(".navtable", ".barright",
                                                 array("background-image" => "url('/phphtmllib/widgets/images/top-right-corner.gif')",
                                                           "background-repeat" => "no-repeat",
                                                           "background-color" => "#999999",
                                                           "width" => "1%"));

                $this->add_entry(".navtable", ".content",
                                                 array("border" => "1px solid #777777;",
                                                           "background-color" => "#FFFFFF") );

                $this->add_entry(".navtable", ".subtitle",
                                                 array("font-size" => "8pt",
                                                           "font-weight" => "bold",
                                                           "text-align" => "center",
                                                           "color" => "#777777",
                                                           "background-color" => "#eeeeee") );

                $this->add_entry(".navtable", ".bullet",
                                                 array("width" => "1%",
                                                           "font-size" => "10pt",
                                                           "padding-left" => "5px"));

                $this->add_entry(".navtable", ".link",
                                                 array("width" => "99%",
                                                           "font-size" => "10pt",
                                                           "line-height" => "11pt"));

                $this->add_entry(".navtable", "a:active,a:link,a:visited",
                                                 array("font-weight" => "bold",
                                                           "color" => "#505dd8") );
                $this->add_entry(".navtable", "a:hover",
                                                 array("color" => "#505dd8",
                                                           "background-color" => "#eeeeee",
                                                           "text-decoration" => "none") );
        }       
}

?>
1	jonen	1.1	<?php
2			/**
3			* This contains the InfoTable widget
4			*
5			* $Id: NavTable.inc,v 1.15 2002/10/23 22:18:51 hemna Exp $
6			*
7			* @author Walter A. Boring IV <waboring@buildabetterweb.com>
8			* @package phpHtmlLib
9			*
10			*/
11
12			/**
13			* must have the BaseWidget
14			*/
15			require_once( $phphtmllib."/widgets/BaseWidget.inc");
16
17			/**
18			* This builds a navigational table
19			* widget that has a title, any #
20			* of subtitles and then navigational
21			* links.
22			* @author Walter A. Boring IV <waboring@buildabetterweb.com>
23			* @package phpHtmlLib
24			*/
25			class NavTable extends BaseWidget {
26
27
28			/**
29			* The name of the css file for this class
30			*
31			* @access private
32			* @var string
33			*/
34			var $_css_file = "NavTable.php";
35
36			/**
37			* Array to hold the css customizable
38			* colors for themeing.
39			* Each widget will have its own set of
40			* customizable css colors with defaults.
41			* the user can programatically modify the
42			* colors by setting them in this array.
43			*
44			* @access private
45			* @var array
46			*/
47			var $_css_entities = array("title"=> "#666699",
48			"titlefont" => "#FFFFFF",
49			"subtitle" => "#9999CC",
50			"subtitlefont" => "#0000CC");
51
52
53			/**
54			* the constructor for this class.
55			* @param string $title - the title for the widget.
56			* @param string $subtitle - the subtitle if any.
57			* @param mixed $width - the width of the widget.
58			* can be a % or an int.
59			*/
60			function NavTable( $title, $subtitle=NULL, $width="100%") {
61
62			$this->set_title( $title );
63			$this->set_subtitle( $subtitle );
64			$this->set_width( $width );
65			}
66
67
68			function set_subtitle( $subtitle ) {
69			$this->subtitle = $subtitle;
70			}
71
72			//functions for adding/updating data
73
74			/**
75			* this function adds an entry to the navtable.
76			* It automatically adds the link based on $url,
77			* with $text as the viewable text.
78			*
79			* @param string - the url for the link
80			* @param string - the link text
81			* @param string - the link title text
82			* @param string - the link target
83			*/
84			function add($url, $text, $title=NULL, $target=NULL) {
85			array_push($this->data, array("type"=>"url",
86			"url"=>$url,
87			"text"=>$text,
88			"target"=>$target,
89			"title"=>$title));
90			}
91
92			/**
93			* depricated version of add()
94			*
95			* @deprecated - use add() instead
96			*/
97			function push($url, $text, $title=NULL, $target=NULL) {
98			$this->add($url, $text, $title, $target);
99			}
100
101			/**
102			* This lets you add a blank line
103			* between 2 links
104			*
105			* @param int - the # of blank lines to insert
106			*/
107			function add_blank( $num = 1 ) {
108			for ($x=1; $x<=$num; $x++)
109			array_push($this->data, array( "type"=>"blank" ));
110			}
111
112			/**
113			* depricated version of add_blank()
114			*
115			* @deprecated - use add_blank() instead
116			*/
117			function push_blank( $num=1 ) {
118			$this->add_blank( $num );
119			}
120
121			/**
122			* this adds a text item in the nav
123			*
124			* @param string - the text to display
125			*/
126			function add_text( $text ) {
127			array_push($this->data, array( "type"=>"text", "text"=>$text ));
128			}
129
130			/**
131			* depricated version of add_text()
132			*
133			* @deprecated - use add_text() instead
134			*/
135			function push_text( $text ) {
136			$this->add_text( $text );
137			}
138
139			/**
140			* This adds a new heading in the nav.
141			* It will look just like the sub title area
142			*
143			* @param string - the text in the heading
144			*/
145			function add_heading( $title ) {
146			array_push($this->data, array( "type" => "heading", "title" => $title ));
147			}
148
149			/**
150			* depricated version of add_heading()
151			*
152			* @deprecated - use add_heading() instead
153			*/
154			function push_heading( $title ) {
155			$this->add_headring( $title );
156			}
157
158
159			//******************************************
160			//* rendering area
161			//******************************************
162
163
164			/**
165			* renders a title table for the widget.
166			* @access private
167			*/
168			function render_title_table() {
169			$table = html_table($this->width,0 ,0 ,0);
170
171			//ok lets render the title table.
172			$img = html_img("/phphtmllib/widgets/images/spacer.gif", 10, 15);
173
174			$td = html_td("barleft", "left", $img );
175			$td->set_collapse();
176			$td2 = html_td("title", "", $this->title);
177			$td2->set_collapse();
178			$td3 = html_td("barright", "right", $img);
179			$td3->set_collapse();
180
181			$table->add_row( $td, $td2, $td3 );
182			return $table;
183			}
184
185			/**
186			* this function builds the subtitle td
187			* to hold the...subtitle!
188			*
189			* @return TDtag object
190			*/
191			function _build_subtitle() {
192			$td = html_td("subtitle", "", $this->subtitle);
193			$td->set_tag_attribute("colspan", 2);
194			$td->set_collapse();
195			return $td;
196			}
197
198			/**
199			* render a blank tr
200			* @access private
201			*/
202			function _render_blank_tr() {
203			$tr = new TRtag;
204			$space = "  ";
205
206			$td = new TDtag( array( "style" => "width:1%;", "class" => "navtablediv"), $space );
207			$td2 = new TDtag( array( "style" => "width:99%;", "class" => "navtablediv"), $space );
208
209			$tr->add( $td, $td2 );
210			$tr->set_collapse();
211
212			return $tr;
213			}
214
215			/**
216			* render a url row.
217			* @param array() - the item to render.
218			*/
219			function _render_url( $val ) {
220			$tr = new TRtag;
221			$bullet = "•  ";
222
223			$tr->add( html_td("bullet", "", $bullet) );
224
225			$url_td = new TDtag( array("class" => "link") );
226
227			$attributes = array("href" => $val["url"]);
228			if ($val["target"] != NULL) {
229			$target = $val["target"];
230			} else {
231			$target = "";
232			}
233			$url = html_a( $val["url"], $val["text"], NULL, $target, $val["title"]);
234
235			$url_td->add( $url );
236			$tr->add( $url_td );
237			$tr->set_collapse();
238
239			return $tr;
240			}
241
242			/**
243			* render a text row.
244			* @param array() - the item to render.
245			*/
246			function _render_text( $val ) {
247			$tr = new TRtag;
248			$bullet = "•  ";
249
250			$td = html_td("bullet", "", $bullet);
251			$text_td = html_td("link", "", $val["text"] );
252
253			$tr->add( $td, $text_td );
254			$tr->set_collapse();
255
256			return $tr;
257			}
258
259
260			/**
261			* Render the Navtable and its content.
262			*
263			* @param int - the indentation level for
264			* the container.
265			* @param int - the output debug flag to
266			* maintain compatibility w/ the API.
267			*
268			* @return string the raw html output.
269			*/
270			function render( $indent_level=1, $output_debug=0 ) {
271
272			$span = html_div();
273			$span->set_class("navtable");
274
275			$html = "";
276
277			//render the title area first.
278			$title = $this->render_title_table();
279			$span->add( $title );
280
281			$table = html_table($this->width, 0, 0, 2);
282			$table->set_class("content");
283
284			if ($this->subtitle) {
285			$table->add_row( $this->_build_subtitle() );
286			}
287
288			foreach ($this->data as $key=>$val) {
289			switch ($val["type"]) {
290			case "blank":
291			$table->add_row( $this->_render_blank_tr() );
292			break;
293
294			case "url":
295			$table->add_row( $this->_render_url( $val ) );
296			break;
297
298			case "text":
299			$table->add_row( $this->_render_text( $val ) );
300			break;
301
302			case "heading":
303			//dunno if we can do this.
304			break;
305			}
306			}
307
308			$span->add( $table );
309
310			return $span->render( $indent_level, $output_debug);
311			}
312			}
313
314			/**
315			* This class defines the css used by the
316			* FooterNav Object.
317			*
318			* @author Walter A. Boring IV <waboring@buildabetterweb.com>
319			* @package phpHtmlLib
320			*/
321			class NavTableCSS extends CSSBuilder {
322
323			function user_setup() {
324			$this->add_entry(".navtable", NULL,
325			array("font-family" => "arial,verdana,helvetica") );
326
327			$this->add_entry(".navtable", ".title",
328			array("font-size" => "10pt",
329			"font-weight" => "bold",
330			"text-align" => "center",
331			"color" => "#FFFFFF",
332			"background-color" => "#999999",
333			"width" => "98%") );
334
335			$this->add_entry(".navtable", ".barleft",
336			array("background-image" => "url('/phphtmllib/widgets/images/top-left-corner.gif')",
337			"background-repeat" => "no-repeat",
338			"background-color" => "#999999",
339			"width" => "1%"));
340
341			$this->add_entry(".navtable", ".barright",
342			array("background-image" => "url('/phphtmllib/widgets/images/top-right-corner.gif')",
343			"background-repeat" => "no-repeat",
344			"background-color" => "#999999",
345			"width" => "1%"));
346
347			$this->add_entry(".navtable", ".content",
348			array("border" => "1px solid #777777;",
349			"background-color" => "#FFFFFF") );
350
351			$this->add_entry(".navtable", ".subtitle",
352			array("font-size" => "8pt",
353			"font-weight" => "bold",
354			"text-align" => "center",
355			"color" => "#777777",
356			"background-color" => "#eeeeee") );
357
358			$this->add_entry(".navtable", ".bullet",
359			array("width" => "1%",
360			"font-size" => "10pt",
361			"padding-left" => "5px"));
362
363			$this->add_entry(".navtable", ".link",
364			array("width" => "99%",
365			"font-size" => "10pt",
366			"line-height" => "11pt"));
367
368			$this->add_entry(".navtable", "a:active,a:link,a:visited",
369			array("font-weight" => "bold",
370			"color" => "#505dd8") );
371			$this->add_entry(".navtable", "a:hover",
372			array("color" => "#505dd8",
373			"background-color" => "#eeeeee",
374			"text-decoration" => "none") );
375			}
376			}
377
378			?>
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