com.newsblob.phphtmllib/widgets/InfoTable.inc

<?php
/**
 * 
 * $Id: InfoTable.inc,v 1.17 2003/09/26 22:38:00 hemna Exp $
 *
 * This renders a table with a title
 * optional column headers
 * and rows
 *
 * @author Walter A. Boring IV
 * @package phpHtmlLib 
 */


/**
 * This is a widget class that can build
 * and render data in a nicely formated table
 * with a title, column headers and data
 *
 * @author Walter A. Boring IV
 * @package phpHtmlLib
 */ 
class InfoTable extends BaseWidget {

    /**
     * this holds the column header
     * titles.
     */
    var $_headers = array();

    /**
     * this holds the default cellpadding
     */
    var $_cellpadding=2;

    /**
     * This holds the default cellspacing
     */
    var $_cellspacing=0;

    /**
     * The default class used for the
     * title 
     */
    var $_title_css_class = "title";

    /**
     * The default alignment for the 
     * title text in the caption.
     */
    var $_title_text_align = "left";

    /**
     * Flag to tell the class to render
     * the vertical cell border 
     */
    var $_show_vertical_cellborder = TRUE;


    /**
     * Show any internal borders?
     */
    var $_show_cellborders = TRUE;


    /**
     * The constructor
     *
     * @param string - the title
     * @param string - the width of the table
     * @param string - the alignment
     */
    function InfoTable( $title, $width="100%", $align=NULL ) {
        $this->set_title($title);
        $this->set_width($width);
        $this->set_align($align);
    }

    /**
     * This function renders the object.
     *
     * @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) {
        $table = html_table( $this->get_width(), 0,
                             $this->get_cellspacing(),
                             $this->get_cellpadding(),
                             $this->get_align());
        $table->set_class( "infotable" );
        $table->add( $this->_build_title() );

        $row = $this->_build_header();
        if ( $row != NULL ) {
            $table->add_row( $row );
        }

        //now go thru the rows of data
        //and add them
        foreach( $this->data as $row ) {
            if ( (count($row) == 1) && is_object($row[0]) && (is_a($row[0], "TRtag") ||
                                                              is_a($row[0], "TDtag")) ) {
                $table->add_row( $row[0] );
            } else {
                $tr = new TRtag;
                $cnt = count( $row );
                foreach( $row as $index => $data ) {
                    $td = $this->_build_td("", "", $index+1, $cnt );
                    $td->add( $data );
                    $tr->add( $td );
                }
                $table->add_row( $tr );
            }
        }
        return $table->render($indent_level, $output_debug);
    }


    /*****************/
    /*  Public APIs  */
    /*****************/

    /**
     * This function is used to set the column
     * header text for each column
     *
     * @param string - the title for the column
     * @param string - the alignment of the title
     */
    function add_column_header( $title, $width, $align="center") {
        $this->_headers[] = array("title" => $title,
                                  "width" => $width,
                                  "align" => $align);
    }

    /**
     * This function is used to add a row to the table
     *
     * @param mixed - n number of items to push
     */
    function add_row() {
        $num_args = func_num_args();
        $arr = array();
        for ( $i=0;$i<$num_args;$i++ ) {
            $arr[] = func_get_arg($i);
        }
        $this->data[] = $arr;
    }


    /**
     * This sets the cellpadding attribute
     * for this object.
     *
     * @param int - the cellpadding value
     */
    function set_cellpadding( $pad=0 ) {
        $this->_cellpadding = $pad;
    }

    /**
     * This gets the current value of the
     * cellpadding
     *
     * @return int - the current cellpadding
     */
    function get_cellpadding() {
        return $this->_cellpadding;
    }

    /**
     * This sets the cellspacing attribute
     * for this object.
     *
     * @param int - the cellspacing value
     */
    function set_cellspacing( $spacing=0 ) {
        $this->_cellspacing = $spacing;
    }

    /**
     * This gets the current value of the
     * cellspacing
     *
     * @return int - the current cellspacing
     */
    function get_cellspacing() {
        return $this->_cellspacing;
    }

    /**
     * this function lets you change the
     * text alignment of the text in the title
     *
     * @param string - the alignment.
     */
    function set_title_text_align( $align="left" ) {
        $this->_title_text_align = $align;
    }

    /**
     * this function lets gets the
     * default css class for the title
     *
     * @return string - the css class to use
     */
    function get_title_text_align( ) {
        return $this->_title_text_align;
    }

    /**
     * this function sets the flag to tell
     * the object to render (or not) the 
     * vertical cell borders
     *
     * @param boolean 
     */
    function set_vertical_cellborder( $flag=TRUE ) {
        $this->_show_vertical_cellborder = $flag;
    }

    /**
     * this function lets gets the
     * default css class for the title
     *
     * @return string - the css class to use
     */
    function get_vertical_cellborder( ) {
        return $this->_show_vertical_cellborder;
    }


    /**
     * This method is used to set the flag to
     * allow showing of the internal borders or not.
     * 
     * @param boolean
     * @return none
     */
    function set_show_cellborders( $flag=true ) {
        $this->_show_cellborders = $flag;
    }
    

    /******************/
    /*  Private APIs  */
    /******************/


    /**
     * This function builds the title
     * container
     *
     * @return CAPTIONtag object
     */
    function _build_title() {
        $caption =  new CAPTIONtag( array("style" => "text-align:".$this->get_title_text_align().";",
                                          "class" => "title"), 
                                    $this->title );
        return $caption;
    }

    /**
     * This function builds the table header
     *
     * @return TRtag object
     */
    function _build_header() {
        $tr = new TRtag;

        $cnt = count( $this->_headers );
        if ( $cnt > 0 ) {
            $cur_col = 1;
            foreach( $this->_headers as $header ) {
                $td = $this->_build_td( $header["width"], $header["align"], $cur_col, $cnt);
                if ( $cur_col == $cnt ) {
                    $class = "headerlast";              
                } else {
                    $class = "header";
                }
                $td->set_class( $class );
                $td->push( $header["title"] );
                $tr->push( $td );
                $cur_col++;
            }
            return $tr;
        } else {
            return NULL;
        }
    }

    /**
     * this function builds a TD tag with the border styles 
     * set appropriatly
     *
     * @param int - the width
     * @param string - the alignment
     * @param int - the current col #
     * @param int - the max cols         
     * @return TDtag object.
     */
    function _build_td( $width="", $align="", $col_num, $total_cols ) {
        //first we have to build the style string
        $style = "";

        if ( $width != "" ) {
            $style = "width:";
            if ( substr($width, -1) != "%" ) {
                $style .= $width."px;";     
            } else {
                $style .= $width.";";
            }
        }

        if ( $align != "" ) {
            //add the alignment
            $style .= "text-align:".$align.";";
        }

        //add some padding
        $style .= "padding-left:5px;padding-right:5px;";

        //now determine the bordering
        if ($this->_show_cellborders) {
            if ( $col_num != $total_cols &&
                 $this->get_vertical_cellborder() ) {
                $class = "contentvertical";
            } else {
                $class = "contentnovertical";
            }
            $attributes = array("class" => $class);
        } else {
            $attributes = array();
        }       
        
        return new TDtag( $attributes );
    }
}

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

    function user_setup() {
        $this->add_entry(".infotable", NULL,
                         array("margin" => "0px 0px 0px 0px",
                               "font-family" => "arial, helvetica, sans-serif",
                               "font-size" => "10pt",
                               "border-left" => "1px solid #999999",
                               "border-right" => "1px solid #999999",
                               "border-bottom" => "1px solid #999999") );

        $this->add_entry(".infotable", "caption.title",
                         array("font-size" => "10pt",
                               "font-weight" => "bold",
                               "padding" => "2px 5px 2px 5px",
                               "color" => "#FFFFFF",
                               "background-color" => "#999999",
                               "border-top" => "1px solid #999999",
                               "border-left" => "1px solid #999999",
                               "border-right" => "1px solid #999999"));

        $this->add_entry(".infotable", "td.header",
                         array("font-weight" => "bold",
                               "border-top" => "1px solid #999999",
                               "border-right" => "1px solid #999999"));

        $this->add_entry(".infotable", "td.headerlast",
                         array("font-weight" => "bold",
                               "border-top" => "1px solid #999999"));

        $this->add_entry(".infotable", "td.contentnovertical",
                         array("border-top" => "1px solid #999999"));

        $this->add_entry(".infotable", "td.contentvertical",
                         array("border-top" => "1px solid #999999",
                               "border-right" => "1px solid #999999"));
    }   
}
?>
1	jonen	1.1	<?php
2			/**
3			*
4	jonen	1.4	* $Id: InfoTable.inc,v 1.17 2003/09/26 22:38:00 hemna Exp $
5	jonen	1.1	*
6			* This renders a table with a title
7			* optional column headers
8			* and rows
9			*
10			* @author Walter A. Boring IV
11			* @package phpHtmlLib
12			*/
13
14
15			/**
16			* This is a widget class that can build
17			* and render data in a nicely formated table
18			* with a title, column headers and data
19			*
20			* @author Walter A. Boring IV
21	jonen	1.2	* @package phpHtmlLib
22	jonen	1.1	*/
23			class InfoTable extends BaseWidget {
24
25	jonen	1.3	/**
26			* this holds the column header
27			* titles.
28			*/
29			var $_headers = array();
30
31			/**
32			* this holds the default cellpadding
33			*/
34			var $_cellpadding=2;
35
36			/**
37			* This holds the default cellspacing
38			*/
39			var $_cellspacing=0;
40
41			/**
42			* The default class used for the
43			* title
44			*/
45			var $_title_css_class = "title";
46
47			/**
48			* The default alignment for the
49			* title text in the caption.
50			*/
51			var $_title_text_align = "left";
52
53			/**
54			* Flag to tell the class to render
55			* the vertical cell border
56			*/
57			var $_show_vertical_cellborder = TRUE;
58
59
60	jonen	1.4	/**
61			* Show any internal borders?
62			*/
63			var $_show_cellborders = TRUE;
64
65
66	jonen	1.3
67			/**
68			* The constructor
69			*
70			* @param string - the title
71			* @param string - the width of the table
72			* @param string - the alignment
73			*/
74			function InfoTable( $title, $width="100%", $align=NULL ) {
75			$this->set_title($title);
76			$this->set_width($width);
77			$this->set_align($align);
78			}
79
80			/**
81			* This function renders the object.
82			*
83			* @param int - the indentation level for
84			* the container.
85			* @param int - the output debug flag to
86			* maintain compatibility w/ the API.
87			*
88			* @return string the raw html output.
89			*/
90			function render($indent_level=1, $output_debug=0) {
91			$table = html_table( $this->get_width(), 0,
92			$this->get_cellspacing(),
93			$this->get_cellpadding(),
94			$this->get_align());
95			$table->set_class( "infotable" );
96			$table->add( $this->_build_title() );
97
98			$row = $this->_build_header();
99			if ( $row != NULL ) {
100			$table->add_row( $row );
101			}
102
103			//now go thru the rows of data
104			//and add them
105			foreach( $this->data as $row ) {
106			if ( (count($row) == 1) && is_object($row[0]) && (is_a($row[0], "TRtag") \|\|
107			is_a($row[0], "TDtag")) ) {
108	jonen	1.2	$table->add_row( $row[0] );
109			} else {
110			$tr = new TRtag;
111			$cnt = count( $row );
112	jonen	1.3	foreach( $row as $index => $data ) {
113	jonen	1.2	$td = $this->_build_td("", "", $index+1, $cnt );
114			$td->add( $data );
115			$tr->add( $td );
116			}
117			$table->add_row( $tr );
118			}
119	jonen	1.3	}
120			return $table->render($indent_level, $output_debug);
121			}
122
123
124
125
126			/*****************/
127			/* Public APIs */
128			/*****************/
129
130			/**
131			* This function is used to set the column
132			* header text for each column
133			*
134			* @param string - the title for the column
135			* @param string - the alignment of the title
136			*/
137			function add_column_header( $title, $width, $align="center") {
138			$this->_headers[] = array("title" => $title,
139			"width" => $width,
140			"align" => $align);
141			}
142
143			/**
144			* This function is used to add a row to the table
145			*
146			* @param mixed - n number of items to push
147			*/
148			function add_row() {
149			$num_args = func_num_args();
150			$arr = array();
151			for ( $i=0;$i<$num_args;$i++ ) {
152			$arr[] = func_get_arg($i);
153			}
154			$this->data[] = $arr;
155			}
156
157
158			/**
159			* This sets the cellpadding attribute
160			* for this object.
161			*
162			* @param int - the cellpadding value
163			*/
164			function set_cellpadding( $pad=0 ) {
165			$this->_cellpadding = $pad;
166			}
167
168			/**
169			* This gets the current value of the
170			* cellpadding
171			*
172			* @return int - the current cellpadding
173			*/
174			function get_cellpadding() {
175			return $this->_cellpadding;
176			}
177
178			/**
179			* This sets the cellspacing attribute
180			* for this object.
181			*
182			* @param int - the cellspacing value
183			*/
184			function set_cellspacing( $spacing=0 ) {
185			$this->_cellspacing = $spacing;
186			}
187
188			/**
189			* This gets the current value of the
190			* cellspacing
191			*
192			* @return int - the current cellspacing
193			*/
194			function get_cellspacing() {
195			return $this->_cellspacing;
196			}
197
198			/**
199			* this function lets you change the
200			* text alignment of the text in the title
201			*
202			* @param string - the alignment.
203			*/
204			function set_title_text_align( $align="left" ) {
205			$this->_title_text_align = $align;
206			}
207
208			/**
209			* this function lets gets the
210			* default css class for the title
211			*
212			* @return string - the css class to use
213			*/
214			function get_title_text_align( ) {
215			return $this->_title_text_align;
216			}
217
218			/**
219			* this function sets the flag to tell
220			* the object to render (or not) the
221			* vertical cell borders
222			*
223			* @param boolean
224			*/
225			function set_vertical_cellborder( $flag=TRUE ) {
226			$this->_show_vertical_cellborder = $flag;
227			}
228
229			/**
230			* this function lets gets the
231			* default css class for the title
232			*
233			* @return string - the css class to use
234			*/
235			function get_vertical_cellborder( ) {
236			return $this->_show_vertical_cellborder;
237			}
238
239
240	jonen	1.4	/**
241			* This method is used to set the flag to
242			* allow showing of the internal borders or not.
243			*
244			* @param boolean
245			* @return none
246			*/
247			function set_show_cellborders( $flag=true ) {
248			$this->_show_cellborders = $flag;
249			}
250
251
252
253	jonen	1.3
254			/******************/
255			/* Private APIs */
256			/******************/
257
258
259			/**
260			* This function builds the title
261			* container
262			*
263			* @return CAPTIONtag object
264			*/
265			function _build_title() {
266			$caption = new CAPTIONtag( array("style" => "text-align:".$this->get_title_text_align().";",
267			"class" => "title"),
268			$this->title );
269			return $caption;
270			}
271
272			/**
273			* This function builds the table header
274			*
275			* @return TRtag object
276			*/
277			function _build_header() {
278			$tr = new TRtag;
279
280			$cnt = count( $this->_headers );
281			if ( $cnt > 0 ) {
282			$cur_col = 1;
283			foreach( $this->_headers as $header ) {
284			$td = $this->_build_td( $header["width"], $header["align"], $cur_col, $cnt);
285			if ( $cur_col == $cnt ) {
286			$class = "headerlast";
287			} else {
288			$class = "header";
289			}
290			$td->set_class( $class );
291			$td->push( $header["title"] );
292			$tr->push( $td );
293			$cur_col++;
294			}
295			return $tr;
296			} else {
297			return NULL;
298			}
299			}
300
301			/**
302			* this function builds a TD tag with the border styles
303			* set appropriatly
304			*
305			* @param int - the width
306			* @param string - the alignment
307			* @param int - the current col #
308			* @param int - the max cols
309			* @return TDtag object.
310			*/
311			function _build_td( $width="", $align="", $col_num, $total_cols ) {
312			//first we have to build the style string
313			$style = "";
314
315			if ( $width != "" ) {
316			$style = "width:";
317			if ( substr($width, -1) != "%" ) {
318			$style .= $width."px;";
319			} else {
320			$style .= $width.";";
321			}
322			}
323
324			if ( $align != "" ) {
325			//add the alignment
326			$style .= "text-align:".$align.";";
327			}
328
329			//add some padding
330			$style .= "padding-left:5px;padding-right:5px;";
331
332			//now determine the bordering
333	jonen	1.4	if ($this->_show_cellborders) {
334			if ( $col_num != $total_cols &&
335			$this->get_vertical_cellborder() ) {
336			$class = "contentvertical";
337			} else {
338			$class = "contentnovertical";
339			}
340			$attributes = array("class" => $class);
341	jonen	1.3	} else {
342	jonen	1.4	$attributes = array();
343			}
344
345	jonen	1.3	return new TDtag( $attributes );
346			}
347	jonen	1.1	}
348
349			/**
350			* This class defines the css used by the
351			* FooterNav Object.
352			*
353			* @author Walter A. Boring IV <waboring@buildabetterweb.com>
354			* @package phpHtmlLib
355			*/
356			class InfoTableCSS extends CSSBuilder {
357
358	jonen	1.3	function user_setup() {
359			$this->add_entry(".infotable", NULL,
360			array("margin" => "0px 0px 0px 0px",
361			"font-family" => "arial, helvetica, sans-serif",
362			"font-size" => "10pt",
363			"border-left" => "1px solid #999999",
364			"border-right" => "1px solid #999999",
365			"border-bottom" => "1px solid #999999") );
366
367			$this->add_entry(".infotable", "caption.title",
368			array("font-size" => "10pt",
369			"font-weight" => "bold",
370			"padding" => "2px 5px 2px 5px",
371			"color" => "#FFFFFF",
372			"background-color" => "#999999",
373			"border-top" => "1px solid #999999",
374			"border-left" => "1px solid #999999",
375			"border-right" => "1px solid #999999"));
376	jonen	1.1
377	jonen	1.3	$this->add_entry(".infotable", "td.header",
378			array("font-weight" => "bold",
379	jonen	1.1	"border-top" => "1px solid #999999",
380	jonen	1.3	"border-right" => "1px solid #999999"));
381	jonen	1.1
382	jonen	1.3	$this->add_entry(".infotable", "td.headerlast",
383			array("font-weight" => "bold",
384	jonen	1.1	"border-top" => "1px solid #999999"));
385
386	jonen	1.3	$this->add_entry(".infotable", "td.contentnovertical",
387			array("border-top" => "1px solid #999999"));
388	jonen	1.1
389	jonen	1.3	$this->add_entry(".infotable", "td.contentvertical",
390			array("border-top" => "1px solid #999999",
391			"border-right" => "1px solid #999999"));
392			}
393	jonen	1.1	}
394			?>
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