com.newsblob.phphtmllib/widgets/TextNav.inc

<?php

/**
 * This contains the TextNav widget
 *
 * $Id: TextNav.inc,v 1.12 2003/02/24 21:37:46 hemna Exp $
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @package phpHtmlLib
 * 
 */

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

/**
 * This class builds a simple text navigational
 * widget.
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @package phpHtmlLib
 */
class TextNav extends BaseWidget {


    /**
     * Constructor for this class
     * It just sets the width for the
     * widget.
     * 
     * @param int $width - the width of the widget
     */
    function TextNav( $width = 760 ) {
        $this->set_width( $width );
    }


    /**
     * function that will render the widget.
         *
         * @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->width, 0, 0, 2);
        $table->set_style("border-top-color: #eeeeee;border-width: 1px;".
                          "border-left-color: #eeeeee;".
                          "border-right-color: #eeeeee;".
                          "border-bottom-color: #eeeeee;");
        $tr = new TRtag;

        $this->count = count($this->data);

        $cnt=1;
        foreach( $this->data as $nav) {
            $nav_td = $this->build_nav_td( $nav, $cnt );
            $cnt++;
            //$img_td = $this->build_img_td();
            $tr->add( $nav_td );
        }
        $table->add( $tr );

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


    //functions for adding/updating data

    /**
     * this function adds a clickable link.
     * It automatically adds the link based on $url,
     * with $text as the viewable text.
     *
     * @param string - the url for the link
     * @param string - the link text
     * @param string - the width of the cell
         * @param string - the target for the url
     */
    function add($url, $text, $width = 100, $target=NULL) {
        array_push($this->data, array("type"=>"url", "url"=>$url, 
                                      "text"=>$text, "width" => $width,
                                                                          "target" => $target));
    }

    /**
     * depricated version of add()
     *
     * @deprecated - use add() instead
     */
    function push($url, $text, $width = 100) {
        $this->add($url, $text, $width);
    }

    /**
     * This lets you add a blank entry
     * 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 );
    }


    /**
     * build a td for the link.
     *
     * @param array - the nav array entry
     * @param int - the column # this entry is
     *
     */
    function build_nav_td( $nav, $count ) {
        $td = html_td("textnavtd", "center");
        $style = "width: ".$nav["width"].";";
        
        if ($count != $this->count) {
            $style .= "border-right-color:#eeeeee;border-width:2px;";
        }
        $td->set_style( $style );
        $td->set_collapse();        

        switch ($nav['type']) {
        case 'url':
            $text = str_replace(' ', "&nbsp;", $nav['text'] );
            $content = html_a( $nav['url'], '&nbsp;' . $text . '&nbsp;', 
                                                           "textnavlist", $nav['target']);
            break;
        case 'blank':
            $content = "&nbsp;";
        }
        $td->add( $content );
        return $td;
    }

    /**
     * build the image seperator td
     *
     */
    function build_img_td() {

        $td = html_td("textnavdivider");
        $td->set_style("width: 1px;");
        $td->set_collapse();

        $img =  html_img("/phphtmllib/widgets/images/dot_clear.gif", 1, 1, 0);
        $td->add( $img );
        return $td;
    }
}


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

        function user_setup() {

                $this->add_entry("A.textnavlist:hover", "",
                                                 array("color" => "#FF0000") );

                $this->add_entry("A.textnavlist", "",
                                                 array("font-family" => "Arial, Helvetica, sans-serif",
                                                           "font-size" => "10pt",
                                                           "font-weight" => "bold",
                                                           "color" => "#FFFFFF",
                                                           "text-decoration" => "none"));

                $this->add_entry("TD.textnavdivider", "",
                                                 array("background-image" =>
                                                           "url('/phphtmllib/widgets/images/dot_div_vert.gif')"));

                $this->add_entry("TD.textnavtd", "",
                                                 array("background-color" => "#999999"));
        
        }       
}
?>
1	jonen	1.1	<?php
2
3			/**
4			* This contains the TextNav widget
5			*
6	jonen	1.3	* $Id: TextNav.inc,v 1.12 2003/02/24 21:37:46 hemna Exp $
7	jonen	1.1	*
8			* @author Walter A. Boring IV <waboring@buildabetterweb.com>
9			* @package phpHtmlLib
10			*
11			*/
12
13			/**
14			* must have the BaseWidget
15			*/
16			require_once( $phphtmllib."/widgets/BaseWidget.inc");
17
18			/**
19			* This class builds a simple text navigational
20			* widget.
21			* @author Walter A. Boring IV <waboring@buildabetterweb.com>
22			* @package phpHtmlLib
23			*/
24			class TextNav extends BaseWidget {
25
26
27			/**
28			* Constructor for this class
29			* It just sets the width for the
30			* widget.
31			*
32			* @param int $width - the width of the widget
33			*/
34			function TextNav( $width = 760 ) {
35			$this->set_width( $width );
36			}
37
38
39			/**
40			* function that will render the widget.
41			*
42			* @param int - the indentation level for
43			* the container.
44			* @param int - the output debug flag to
45			* maintain compatibility w/ the API.
46			*
47			* @return string the raw html output.
48			*
49			*/
50			function render( $indent_level=1, $output_debug=0) {
51
52			$table = html_table($this->width, 0, 0, 2);
53			$table->set_style("border-top-color: #eeeeee;border-width: 1px;".
54			"border-left-color: #eeeeee;".
55			"border-right-color: #eeeeee;".
56			"border-bottom-color: #eeeeee;");
57			$tr = new TRtag;
58
59			$this->count = count($this->data);
60
61			$cnt=1;
62			foreach( $this->data as $nav) {
63			$nav_td = $this->build_nav_td( $nav, $cnt );
64			$cnt++;
65			//$img_td = $this->build_img_td();
66			$tr->add( $nav_td );
67			}
68			$table->add( $tr );
69
70			return $table->render( $indent_level, $output_debug );
71			}
72
73
74			//functions for adding/updating data
75
76			/**
77			* this function adds a clickable link.
78			* It automatically adds the link based on $url,
79			* with $text as the viewable text.
80			*
81			* @param string - the url for the link
82			* @param string - the link text
83			* @param string - the width of the cell
84			* @param string - the target for the url
85			*/
86			function add($url, $text, $width = 100, $target=NULL) {
87			array_push($this->data, array("type"=>"url", "url"=>$url,
88			"text"=>$text, "width" => $width,
89			"target" => $target));
90			}
91
92			/**
93			* depricated version of add()
94			*
95			* @deprecated - use add() instead
96			*/
97			function push($url, $text, $width = 100) {
98			$this->add($url, $text, $width);
99			}
100
101			/**
102			* This lets you add a blank entry
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			/**
141			* build a td for the link.
142			*
143			* @param array - the nav array entry
144			* @param int - the column # this entry is
145			*
146			*/
147			function build_nav_td( $nav, $count ) {
148			$td = html_td("textnavtd", "center");
149			$style = "width: ".$nav["width"].";";
150
151			if ($count != $this->count) {
152			$style .= "border-right-color:#eeeeee;border-width:2px;";
153			}
154			$td->set_style( $style );
155			$td->set_collapse();
156
157			switch ($nav['type']) {
158			case 'url':
159			$text = str_replace(' ', " ", $nav['text'] );
160			$content = html_a( $nav['url'], ' ' . $text . ' ',
161			"textnavlist", $nav['target']);
162			break;
163			case 'blank':
164			$content = " ";
165			}
166			$td->add( $content );
167			return $td;
168			}
169
170			/**
171			* build the image seperator td
172			*
173			*/
174			function build_img_td() {
175
176			$td = html_td("textnavdivider");
177			$td->set_style("width: 1px;");
178			$td->set_collapse();
179
180			$img = html_img("/phphtmllib/widgets/images/dot_clear.gif", 1, 1, 0);
181			$td->add( $img );
182			return $td;
183			}
184			}
185
186
187			/**
188			* This class defines the css used by the
189			* TextNav Object.
190			*
191			* @author Walter A. Boring IV <waboring@buildabetterweb.com>
192			* @package phpHtmlLib
193			*/
194			class TextNavCSS extends CSSBuilder {
195
196			function user_setup() {
197
198			$this->add_entry("A.textnavlist:hover", "",
199			array("color" => "#FF0000") );
200
201			$this->add_entry("A.textnavlist", "",
202			array("font-family" => "Arial, Helvetica, sans-serif",
203			"font-size" => "10pt",
204			"font-weight" => "bold",
205	jonen	1.3	"color" => "#FFFFFF",
206	jonen	1.1	"text-decoration" => "none"));
207
208			$this->add_entry("TD.textnavdivider", "",
209			array("background-image" =>
210			"url('/phphtmllib/widgets/images/dot_div_vert.gif')"));
211
212			$this->add_entry("TD.textnavtd", "",
213	jonen	1.3	array("background-color" => "#999999"));
214	jonen	1.1
215			}
216			}
217			?>
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