com.newsblob.phphtmllib/widgets/TextCSSNav.inc

<?php

/**
 * This contains the TextNav widget
 *
 * $Id: TextCSSNav.inc,v 1.1.1.1 2003/01/30 03:29:44 jonen 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 TextCSSNav extends BaseWidget {

        /**
         * Flag to tell us that we can
         * highlight (css) the selected
         * link.
         *
         * This is off by default
         */
        var $_highlight_selected = FALSE;

        /**
         * Holds which one is auto selected
         *
         */
        var $_selected = 0;

        /**
         * the prefix for the query string var
         * so we can have multiple widgets
         * on the same page and have them 
         * operate independantly
         */
        var $_query_prefix = "";


    /**
     * Constructor for this class
     * It just sets the width for the
     * widget.
     * 
     * @param int $width - the width of the widget
     */
    function TextCSSNav($highlight_selected=FALSE) {
                $this->_highlight_selected = $highlight_selected;               
    }

    /**
     * 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) {
                $this->_selected = $_REQUEST[$this->_query_prefix."textcssnavselected"];
                $div = html_div("textnav", $this->_build_links());
        return $div->render( $indent_level, $output_debug );
    }


        /**
         * This method is used to set the prefix for
         * the widget so someone can have multiple
         * widgets on the same page and have them 
         * operate independantly
         *
         * @param string - the prefix for the query var
         */
        function set_prefix( $prefix ) {
                $this->_query_prefix = $prefix;
        }


    //functions for adding/updating data

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

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

    /**
     * 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 );
    }


        /**
         * This function is used to build the links
         * to click on
         *
         * @return Container
         */
        function _build_links() {
                $container = container();
                $container->set_collapse();
                
                $class = "first";
                $cnt = 1;
                foreach( $this->data as $nav ) {
                        switch ($nav["type"]) {
                        case 'url':
                                $url = $nav["url"];
                                if ($this->_highlight_selected) {
                                        if (!strstr($url, "?")) {
                                                $url .= "?";
                                        }
                                        $url .= "&".$this->_query_prefix."textcssnavselected=".$cnt;
                                }
                                $obj = html_a($url, $nav["text"], "", $nav["target"], $nav["title"]);
                if ($class != NULL) {
                                        if ($this->_highlight_selected && $this->_selected == $cnt) {
                                                $class = "selected".$class;
                                        }
                                        $obj->set_class( $class );
                                        $class = NULL;
                                } else {
                                        if ($this->_highlight_selected && $this->_selected == $cnt) {
                                                $obj->set_class( "selected" );
                                        }
                                }
                                $cnt++;
                                break;
                        case "blank":
                                $obj = "&nbsp;";
                                break;
                        }
                        $container->push( $obj );
                }
                
                return $container;
        }
}

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

        function user_setup() {
                $this->add_entry(".textnav", "div",
                                                 array("margin" => "0px 0px 0px 0px") );

                $this->add_entry(".textnav", "a",
                                                 array("font-family" => "sans-serif",
                                                           "font-size" => "10pt",
                                                           "font-weight" => "bold",
                                                           "text-decoration" => "none",
                                                           "color" => "#FFFFFF",
                                                           "background-color" => "#999999",
                                                           "padding" => "4px 4px 4px 4px",
                               "border-right" => "1px solid #828282",
                                                           "border-top" => "1px solid #828282",
                                                           "border-bottom" => "1px solid #828282") );

                $this->add_entry(".textnav", "a.first",
                                                 array("border-left" => "1px solid #828282") );

                $this->add_entry(".textnav", "a.selected",
                                                 array("color" => "#828282",
                                                           "background-color" => "#EEEEEE") );

                $this->add_entry(".textnav", "a.selectedfirst",
                                                 array("color" => "#828282",
                                                           "background-color" => "#EEEEEE",
                                                           "border-left" => "1px solid #828282") );


                $this->add_entry(".textnav", "a:hover",
                                                 array("color" => "#000000",
                                                           "background-color" => "#EEEEEE"));

        
        }       
}
?>
1	jonen	1.1	<?php
2
3			/**
4			* This contains the TextNav widget
5			*
6	jonen	1.2	* $Id: TextCSSNav.inc,v 1.1.1.1 2003/01/30 03:29:44 jonen 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 TextCSSNav extends BaseWidget {
25
26			/**
27			* Flag to tell us that we can
28			* highlight (css) the selected
29			* link.
30			*
31			* This is off by default
32			*/
33			var $_highlight_selected = FALSE;
34
35			/**
36			* Holds which one is auto selected
37			*
38			*/
39			var $_selected = 0;
40
41			/**
42			* the prefix for the query string var
43			* so we can have multiple widgets
44			* on the same page and have them
45			* operate independantly
46			*/
47			var $_query_prefix = "";
48
49
50			/**
51			* Constructor for this class
52			* It just sets the width for the
53			* widget.
54			*
55			* @param int $width - the width of the widget
56			*/
57			function TextCSSNav($highlight_selected=FALSE) {
58			$this->_highlight_selected = $highlight_selected;
59			}
60
61			/**
62			* function that will render the widget.
63			*
64			* @param int - the indentation level for
65			* the container.
66			* @param int - the output debug flag to
67			* maintain compatibility w/ the API.
68			*
69			* @return string the raw html output.
70			*/
71			function render( $indent_level=1, $output_debug=0) {
72			$this->_selected = $_REQUEST[$this->_query_prefix."textcssnavselected"];
73			$div = html_div("textnav", $this->_build_links());
74			return $div->render( $indent_level, $output_debug );
75			}
76
77
78			/**
79			* This method is used to set the prefix for
80			* the widget so someone can have multiple
81			* widgets on the same page and have them
82			* operate independantly
83			*
84			* @param string - the prefix for the query var
85			*/
86			function set_prefix( $prefix ) {
87			$this->_query_prefix = $prefix;
88			}
89
90
91			//functions for adding/updating data
92
93			/**
94			* this function adds a clickable link.
95			* It automatically adds the link based on $url,
96			* with $text as the viewable text.
97			*
98			* @param string - the url for the link
99			* @param string - the link text
100			* @param string - the title text
101			* @param string - the link target
102			*/
103			function add($url, $text, $title="", $target="", $selected=FALSE) {
104			array_push($this->data, array("type"=>"url", "url"=>$url,
105			"text"=>$text, "title"=>$title,
106			"target"=>$target));
107			}
108
109			/**
110			* depricated version of add()
111			*
112			* @deprecated - use add() instead
113			*/
114			function push($url, $text, $title="", $target="") {
115			$this->add($url, $text, $title);
116			}
117
118			/**
119			* This lets you add a blank entry
120			* between 2 links
121			*
122			* @param int - the # of blank lines to insert
123			*/
124			function add_blank( $num = 1 ) {
125			for ($x=1; $x<=$num; $x++)
126			array_push($this->data, array( "type"=>"blank" ));
127			}
128
129			/**
130			* depricated version of add_blank()
131			*
132			* @deprecated - use add_blank() instead
133			*/
134			function push_blank( $num = 1 ) {
135			$this->add_blank( $num );
136			}
137
138			/**
139			* this adds a text item in the nav
140			*
141			* @param string - the text to display
142			*/
143			function add_text( $text ) {
144			array_push($this->data, array( "type"=>"text", "text"=>$text ));
145			}
146
147			/**
148			* depricated version of add_text()
149			*
150			* @deprecated - use add_text() instead
151			*/
152			function push_text( $text ) {
153			$this->add_text( $text );
154			}
155
156
157			/**
158			* This function is used to build the links
159			* to click on
160			*
161			* @return Container
162			*/
163			function _build_links() {
164			$container = container();
165			$container->set_collapse();
166
167			$class = "first";
168			$cnt = 1;
169			foreach( $this->data as $nav ) {
170			switch ($nav["type"]) {
171			case 'url':
172			$url = $nav["url"];
173			if ($this->_highlight_selected) {
174			if (!strstr($url, "?")) {
175			$url .= "?";
176			}
177			$url .= "&".$this->_query_prefix."textcssnavselected=".$cnt;
178			}
179			$obj = html_a($url, $nav["text"], "", $nav["target"], $nav["title"]);
180			if ($class != NULL) {
181			if ($this->_highlight_selected && $this->_selected == $cnt) {
182			$class = "selected".$class;
183			}
184			$obj->set_class( $class );
185			$class = NULL;
186			} else {
187			if ($this->_highlight_selected && $this->_selected == $cnt) {
188			$obj->set_class( "selected" );
189			}
190			}
191			$cnt++;
192			break;
193			case "blank":
194			$obj = " ";
195			break;
196			}
197			$container->push( $obj );
198			}
199
200			return $container;
201			}
202			}
203
204			/**
205			* This class defines the css used by the
206			* FooterNav Object.
207			*
208			* @author Walter A. Boring IV <waboring@buildabetterweb.com>
209			* @package phpHtmlLib
210			*/
211			class TextCSSNavCSS extends CSSBuilder {
212
213			function user_setup() {
214			$this->add_entry(".textnav", "div",
215			array("margin" => "0px 0px 0px 0px") );
216
217			$this->add_entry(".textnav", "a",
218			array("font-family" => "sans-serif",
219	jonen	1.2	"font-size" => "10pt",
220	jonen	1.1	"font-weight" => "bold",
221			"text-decoration" => "none",
222			"color" => "#FFFFFF",
223			"background-color" => "#999999",
224			"padding" => "4px 4px 4px 4px",
225			"border-right" => "1px solid #828282",
226			"border-top" => "1px solid #828282",
227			"border-bottom" => "1px solid #828282") );
228
229			$this->add_entry(".textnav", "a.first",
230			array("border-left" => "1px solid #828282") );
231
232			$this->add_entry(".textnav", "a.selected",
233			array("color" => "#828282",
234			"background-color" => "#EEEEEE") );
235
236			$this->add_entry(".textnav", "a.selectedfirst",
237			array("color" => "#828282",
238			"background-color" => "#EEEEEE",
239			"border-left" => "1px solid #828282") );
240
241
242			$this->add_entry(".textnav", "a:hover",
243			array("color" => "#000000",
244			"background-color" => "#EEEEEE"));
245
246
247			}
248			}
249			?>
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