ACKme / WiConnect

Host library for controlling a WiConnect enabled Wi-Fi module.

Dependents:   wiconnect-ota_example wiconnect-web_setup_example wiconnect-test-console wiconnect-tcp_server_example ... more

doc/html/search/search.js@11:ea484e1b7fc4, 2014-08-12 (annotated)

Committer:
dan_ackme
Date:
Tue Aug 12 02:34:46 2014 -0700
Revision:
11:ea484e1b7fc4
Child:
13:2b51f5267c92
updated documnetation

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dan_ackme 11:ea484e1b7fc4 1 // Search script generated by doxygen
dan_ackme 11:ea484e1b7fc4 2 // Copyright (C) 2009 by Dimitri van Heesch.
dan_ackme 11:ea484e1b7fc4 3
dan_ackme 11:ea484e1b7fc4 4 // The code in this file is loosly based on main.js, part of Natural Docs,
dan_ackme 11:ea484e1b7fc4 5 // which is Copyright (C) 2003-2008 Greg Valure
dan_ackme 11:ea484e1b7fc4 6 // Natural Docs is licensed under the GPL.
dan_ackme 11:ea484e1b7fc4 7
dan_ackme 11:ea484e1b7fc4 8 var indexSectionsWithContent =
dan_ackme 11:ea484e1b7fc4 9 {
dan_ackme 11:ea484e1b7fc4 10 0: "_abcdfghijlmnopqrstuvw",
dan_ackme 11:ea484e1b7fc4 11 1: "_bcfhlmnqrstw",
dan_ackme 11:ea484e1b7fc4 12 2: "w",
dan_ackme 11:ea484e1b7fc4 13 3: "cdfghijlmnoprstuw",
dan_ackme 11:ea484e1b7fc4 14 4: "clotv",
dan_ackme 11:ea484e1b7fc4 15 5: "imps",
dan_ackme 11:ea484e1b7fc4 16 6: "fhnsw",
dan_ackme 11:ea484e1b7fc4 17 7: "fnsw",
dan_ackme 11:ea484e1b7fc4 18 8: "cfhmnstuw",
dan_ackme 11:ea484e1b7fc4 19 9: "w"
dan_ackme 11:ea484e1b7fc4 20 };
dan_ackme 11:ea484e1b7fc4 21
dan_ackme 11:ea484e1b7fc4 22 var indexSectionNames =
dan_ackme 11:ea484e1b7fc4 23 {
dan_ackme 11:ea484e1b7fc4 24 0: "all",
dan_ackme 11:ea484e1b7fc4 25 1: "classes",
dan_ackme 11:ea484e1b7fc4 26 2: "namespaces",
dan_ackme 11:ea484e1b7fc4 27 3: "functions",
dan_ackme 11:ea484e1b7fc4 28 4: "variables",
dan_ackme 11:ea484e1b7fc4 29 5: "typedefs",
dan_ackme 11:ea484e1b7fc4 30 6: "enums",
dan_ackme 11:ea484e1b7fc4 31 7: "enumvalues",
dan_ackme 11:ea484e1b7fc4 32 8: "groups",
dan_ackme 11:ea484e1b7fc4 33 9: "pages"
dan_ackme 11:ea484e1b7fc4 34 };
dan_ackme 11:ea484e1b7fc4 35
dan_ackme 11:ea484e1b7fc4 36 function convertToId(search)
dan_ackme 11:ea484e1b7fc4 37 {
dan_ackme 11:ea484e1b7fc4 38 var result = '';
dan_ackme 11:ea484e1b7fc4 39 for (i=0;i<search.length;i++)
dan_ackme 11:ea484e1b7fc4 40 {
dan_ackme 11:ea484e1b7fc4 41 var c = search.charAt(i);
dan_ackme 11:ea484e1b7fc4 42 var cn = c.charCodeAt(0);
dan_ackme 11:ea484e1b7fc4 43 if (c.match(/[a-z0-9\u0080-\uFFFF]/))
dan_ackme 11:ea484e1b7fc4 44 {
dan_ackme 11:ea484e1b7fc4 45 result+=c;
dan_ackme 11:ea484e1b7fc4 46 }
dan_ackme 11:ea484e1b7fc4 47 else if (cn<16)
dan_ackme 11:ea484e1b7fc4 48 {
dan_ackme 11:ea484e1b7fc4 49 result+="_0"+cn.toString(16);
dan_ackme 11:ea484e1b7fc4 50 }
dan_ackme 11:ea484e1b7fc4 51 else
dan_ackme 11:ea484e1b7fc4 52 {
dan_ackme 11:ea484e1b7fc4 53 result+="_"+cn.toString(16);
dan_ackme 11:ea484e1b7fc4 54 }
dan_ackme 11:ea484e1b7fc4 55 }
dan_ackme 11:ea484e1b7fc4 56 return result;
dan_ackme 11:ea484e1b7fc4 57 }
dan_ackme 11:ea484e1b7fc4 58
dan_ackme 11:ea484e1b7fc4 59 function getXPos(item)
dan_ackme 11:ea484e1b7fc4 60 {
dan_ackme 11:ea484e1b7fc4 61 var x = 0;
dan_ackme 11:ea484e1b7fc4 62 if (item.offsetWidth)
dan_ackme 11:ea484e1b7fc4 63 {
dan_ackme 11:ea484e1b7fc4 64 while (item && item!=document.body)
dan_ackme 11:ea484e1b7fc4 65 {
dan_ackme 11:ea484e1b7fc4 66 x += item.offsetLeft;
dan_ackme 11:ea484e1b7fc4 67 item = item.offsetParent;
dan_ackme 11:ea484e1b7fc4 68 }
dan_ackme 11:ea484e1b7fc4 69 }
dan_ackme 11:ea484e1b7fc4 70 return x;
dan_ackme 11:ea484e1b7fc4 71 }
dan_ackme 11:ea484e1b7fc4 72
dan_ackme 11:ea484e1b7fc4 73 function getYPos(item)
dan_ackme 11:ea484e1b7fc4 74 {
dan_ackme 11:ea484e1b7fc4 75 var y = 0;
dan_ackme 11:ea484e1b7fc4 76 if (item.offsetWidth)
dan_ackme 11:ea484e1b7fc4 77 {
dan_ackme 11:ea484e1b7fc4 78 while (item && item!=document.body)
dan_ackme 11:ea484e1b7fc4 79 {
dan_ackme 11:ea484e1b7fc4 80 y += item.offsetTop;
dan_ackme 11:ea484e1b7fc4 81 item = item.offsetParent;
dan_ackme 11:ea484e1b7fc4 82 }
dan_ackme 11:ea484e1b7fc4 83 }
dan_ackme 11:ea484e1b7fc4 84 return y;
dan_ackme 11:ea484e1b7fc4 85 }
dan_ackme 11:ea484e1b7fc4 86
dan_ackme 11:ea484e1b7fc4 87 /* A class handling everything associated with the search panel.
dan_ackme 11:ea484e1b7fc4 88
dan_ackme 11:ea484e1b7fc4 89 Parameters:
dan_ackme 11:ea484e1b7fc4 90 name - The name of the global variable that will be
dan_ackme 11:ea484e1b7fc4 91 storing this instance. Is needed to be able to set timeouts.
dan_ackme 11:ea484e1b7fc4 92 resultPath - path to use for external files
dan_ackme 11:ea484e1b7fc4 93 */
dan_ackme 11:ea484e1b7fc4 94 function SearchBox(name, resultsPath, inFrame, label)
dan_ackme 11:ea484e1b7fc4 95 {
dan_ackme 11:ea484e1b7fc4 96 if (!name || !resultsPath) { alert("Missing parameters to SearchBox."); }
dan_ackme 11:ea484e1b7fc4 97
dan_ackme 11:ea484e1b7fc4 98 // ---------- Instance variables
dan_ackme 11:ea484e1b7fc4 99 this.name = name;
dan_ackme 11:ea484e1b7fc4 100 this.resultsPath = resultsPath;
dan_ackme 11:ea484e1b7fc4 101 this.keyTimeout = 0;
dan_ackme 11:ea484e1b7fc4 102 this.keyTimeoutLength = 500;
dan_ackme 11:ea484e1b7fc4 103 this.closeSelectionTimeout = 300;
dan_ackme 11:ea484e1b7fc4 104 this.lastSearchValue = "";
dan_ackme 11:ea484e1b7fc4 105 this.lastResultsPage = "";
dan_ackme 11:ea484e1b7fc4 106 this.hideTimeout = 0;
dan_ackme 11:ea484e1b7fc4 107 this.searchIndex = 0;
dan_ackme 11:ea484e1b7fc4 108 this.searchActive = false;
dan_ackme 11:ea484e1b7fc4 109 this.insideFrame = inFrame;
dan_ackme 11:ea484e1b7fc4 110 this.searchLabel = label;
dan_ackme 11:ea484e1b7fc4 111
dan_ackme 11:ea484e1b7fc4 112 // ----------- DOM Elements
dan_ackme 11:ea484e1b7fc4 113
dan_ackme 11:ea484e1b7fc4 114 this.DOMSearchField = function()
dan_ackme 11:ea484e1b7fc4 115 { return document.getElementById("MSearchField"); }
dan_ackme 11:ea484e1b7fc4 116
dan_ackme 11:ea484e1b7fc4 117 this.DOMSearchSelect = function()
dan_ackme 11:ea484e1b7fc4 118 { return document.getElementById("MSearchSelect"); }
dan_ackme 11:ea484e1b7fc4 119
dan_ackme 11:ea484e1b7fc4 120 this.DOMSearchSelectWindow = function()
dan_ackme 11:ea484e1b7fc4 121 { return document.getElementById("MSearchSelectWindow"); }
dan_ackme 11:ea484e1b7fc4 122
dan_ackme 11:ea484e1b7fc4 123 this.DOMPopupSearchResults = function()
dan_ackme 11:ea484e1b7fc4 124 { return document.getElementById("MSearchResults"); }
dan_ackme 11:ea484e1b7fc4 125
dan_ackme 11:ea484e1b7fc4 126 this.DOMPopupSearchResultsWindow = function()
dan_ackme 11:ea484e1b7fc4 127 { return document.getElementById("MSearchResultsWindow"); }
dan_ackme 11:ea484e1b7fc4 128
dan_ackme 11:ea484e1b7fc4 129 this.DOMSearchClose = function()
dan_ackme 11:ea484e1b7fc4 130 { return document.getElementById("MSearchClose"); }
dan_ackme 11:ea484e1b7fc4 131
dan_ackme 11:ea484e1b7fc4 132 this.DOMSearchBox = function()
dan_ackme 11:ea484e1b7fc4 133 { return document.getElementById("MSearchBox"); }
dan_ackme 11:ea484e1b7fc4 134
dan_ackme 11:ea484e1b7fc4 135 // ------------ Event Handlers
dan_ackme 11:ea484e1b7fc4 136
dan_ackme 11:ea484e1b7fc4 137 // Called when focus is added or removed from the search field.
dan_ackme 11:ea484e1b7fc4 138 this.OnSearchFieldFocus = function(isActive)
dan_ackme 11:ea484e1b7fc4 139 {
dan_ackme 11:ea484e1b7fc4 140 this.Activate(isActive);
dan_ackme 11:ea484e1b7fc4 141 }
dan_ackme 11:ea484e1b7fc4 142
dan_ackme 11:ea484e1b7fc4 143 this.OnSearchSelectShow = function()
dan_ackme 11:ea484e1b7fc4 144 {
dan_ackme 11:ea484e1b7fc4 145 var searchSelectWindow = this.DOMSearchSelectWindow();
dan_ackme 11:ea484e1b7fc4 146 var searchField = this.DOMSearchSelect();
dan_ackme 11:ea484e1b7fc4 147
dan_ackme 11:ea484e1b7fc4 148 if (this.insideFrame)
dan_ackme 11:ea484e1b7fc4 149 {
dan_ackme 11:ea484e1b7fc4 150 var left = getXPos(searchField);
dan_ackme 11:ea484e1b7fc4 151 var top = getYPos(searchField);
dan_ackme 11:ea484e1b7fc4 152 left += searchField.offsetWidth + 6;
dan_ackme 11:ea484e1b7fc4 153 top += searchField.offsetHeight;
dan_ackme 11:ea484e1b7fc4 154
dan_ackme 11:ea484e1b7fc4 155 // show search selection popup
dan_ackme 11:ea484e1b7fc4 156 searchSelectWindow.style.display='block';
dan_ackme 11:ea484e1b7fc4 157 left -= searchSelectWindow.offsetWidth;
dan_ackme 11:ea484e1b7fc4 158 searchSelectWindow.style.left = left + 'px';
dan_ackme 11:ea484e1b7fc4 159 searchSelectWindow.style.top = top + 'px';
dan_ackme 11:ea484e1b7fc4 160 }
dan_ackme 11:ea484e1b7fc4 161 else
dan_ackme 11:ea484e1b7fc4 162 {
dan_ackme 11:ea484e1b7fc4 163 var left = getXPos(searchField);
dan_ackme 11:ea484e1b7fc4 164 var top = getYPos(searchField);
dan_ackme 11:ea484e1b7fc4 165 top += searchField.offsetHeight;
dan_ackme 11:ea484e1b7fc4 166
dan_ackme 11:ea484e1b7fc4 167 // show search selection popup
dan_ackme 11:ea484e1b7fc4 168 searchSelectWindow.style.display='block';
dan_ackme 11:ea484e1b7fc4 169 searchSelectWindow.style.left = left + 'px';
dan_ackme 11:ea484e1b7fc4 170 searchSelectWindow.style.top = top + 'px';
dan_ackme 11:ea484e1b7fc4 171 }
dan_ackme 11:ea484e1b7fc4 172
dan_ackme 11:ea484e1b7fc4 173 // stop selection hide timer
dan_ackme 11:ea484e1b7fc4 174 if (this.hideTimeout)
dan_ackme 11:ea484e1b7fc4 175 {
dan_ackme 11:ea484e1b7fc4 176 clearTimeout(this.hideTimeout);
dan_ackme 11:ea484e1b7fc4 177 this.hideTimeout=0;
dan_ackme 11:ea484e1b7fc4 178 }
dan_ackme 11:ea484e1b7fc4 179 return false; // to avoid "image drag" default event
dan_ackme 11:ea484e1b7fc4 180 }
dan_ackme 11:ea484e1b7fc4 181
dan_ackme 11:ea484e1b7fc4 182 this.OnSearchSelectHide = function()
dan_ackme 11:ea484e1b7fc4 183 {
dan_ackme 11:ea484e1b7fc4 184 this.hideTimeout = setTimeout(this.name +".CloseSelectionWindow()",
dan_ackme 11:ea484e1b7fc4 185 this.closeSelectionTimeout);
dan_ackme 11:ea484e1b7fc4 186 }
dan_ackme 11:ea484e1b7fc4 187
dan_ackme 11:ea484e1b7fc4 188 // Called when the content of the search field is changed.
dan_ackme 11:ea484e1b7fc4 189 this.OnSearchFieldChange = function(evt)
dan_ackme 11:ea484e1b7fc4 190 {
dan_ackme 11:ea484e1b7fc4 191 if (this.keyTimeout) // kill running timer
dan_ackme 11:ea484e1b7fc4 192 {
dan_ackme 11:ea484e1b7fc4 193 clearTimeout(this.keyTimeout);
dan_ackme 11:ea484e1b7fc4 194 this.keyTimeout = 0;
dan_ackme 11:ea484e1b7fc4 195 }
dan_ackme 11:ea484e1b7fc4 196
dan_ackme 11:ea484e1b7fc4 197 var e = (evt) ? evt : window.event; // for IE
dan_ackme 11:ea484e1b7fc4 198 if (e.keyCode==40 || e.keyCode==13)
dan_ackme 11:ea484e1b7fc4 199 {
dan_ackme 11:ea484e1b7fc4 200 if (e.shiftKey==1)
dan_ackme 11:ea484e1b7fc4 201 {
dan_ackme 11:ea484e1b7fc4 202 this.OnSearchSelectShow();
dan_ackme 11:ea484e1b7fc4 203 var win=this.DOMSearchSelectWindow();
dan_ackme 11:ea484e1b7fc4 204 for (i=0;i<win.childNodes.length;i++)
dan_ackme 11:ea484e1b7fc4 205 {
dan_ackme 11:ea484e1b7fc4 206 var child = win.childNodes[i]; // get span within a
dan_ackme 11:ea484e1b7fc4 207 if (child.className=='SelectItem')
dan_ackme 11:ea484e1b7fc4 208 {
dan_ackme 11:ea484e1b7fc4 209 child.focus();
dan_ackme 11:ea484e1b7fc4 210 return;
dan_ackme 11:ea484e1b7fc4 211 }
dan_ackme 11:ea484e1b7fc4 212 }
dan_ackme 11:ea484e1b7fc4 213 return;
dan_ackme 11:ea484e1b7fc4 214 }
dan_ackme 11:ea484e1b7fc4 215 else if (window.frames.MSearchResults.searchResults)
dan_ackme 11:ea484e1b7fc4 216 {
dan_ackme 11:ea484e1b7fc4 217 var elem = window.frames.MSearchResults.searchResults.NavNext(0);
dan_ackme 11:ea484e1b7fc4 218 if (elem) elem.focus();
dan_ackme 11:ea484e1b7fc4 219 }
dan_ackme 11:ea484e1b7fc4 220 }
dan_ackme 11:ea484e1b7fc4 221 else if (e.keyCode==27) // Escape out of the search field
dan_ackme 11:ea484e1b7fc4 222 {
dan_ackme 11:ea484e1b7fc4 223 this.DOMSearchField().blur();
dan_ackme 11:ea484e1b7fc4 224 this.DOMPopupSearchResultsWindow().style.display = 'none';
dan_ackme 11:ea484e1b7fc4 225 this.DOMSearchClose().style.display = 'none';
dan_ackme 11:ea484e1b7fc4 226 this.lastSearchValue = '';
dan_ackme 11:ea484e1b7fc4 227 this.Activate(false);
dan_ackme 11:ea484e1b7fc4 228 return;
dan_ackme 11:ea484e1b7fc4 229 }
dan_ackme 11:ea484e1b7fc4 230
dan_ackme 11:ea484e1b7fc4 231 // strip whitespaces
dan_ackme 11:ea484e1b7fc4 232 var searchValue = this.DOMSearchField().value.replace(/ +/g, "");
dan_ackme 11:ea484e1b7fc4 233
dan_ackme 11:ea484e1b7fc4 234 if (searchValue != this.lastSearchValue) // search value has changed
dan_ackme 11:ea484e1b7fc4 235 {
dan_ackme 11:ea484e1b7fc4 236 if (searchValue != "") // non-empty search
dan_ackme 11:ea484e1b7fc4 237 {
dan_ackme 11:ea484e1b7fc4 238 // set timer for search update
dan_ackme 11:ea484e1b7fc4 239 this.keyTimeout = setTimeout(this.name + '.Search()',
dan_ackme 11:ea484e1b7fc4 240 this.keyTimeoutLength);
dan_ackme 11:ea484e1b7fc4 241 }
dan_ackme 11:ea484e1b7fc4 242 else // empty search field
dan_ackme 11:ea484e1b7fc4 243 {
dan_ackme 11:ea484e1b7fc4 244 this.DOMPopupSearchResultsWindow().style.display = 'none';
dan_ackme 11:ea484e1b7fc4 245 this.DOMSearchClose().style.display = 'none';
dan_ackme 11:ea484e1b7fc4 246 this.lastSearchValue = '';
dan_ackme 11:ea484e1b7fc4 247 }
dan_ackme 11:ea484e1b7fc4 248 }
dan_ackme 11:ea484e1b7fc4 249 }
dan_ackme 11:ea484e1b7fc4 250
dan_ackme 11:ea484e1b7fc4 251 this.SelectItemCount = function(id)
dan_ackme 11:ea484e1b7fc4 252 {
dan_ackme 11:ea484e1b7fc4 253 var count=0;
dan_ackme 11:ea484e1b7fc4 254 var win=this.DOMSearchSelectWindow();
dan_ackme 11:ea484e1b7fc4 255 for (i=0;i<win.childNodes.length;i++)
dan_ackme 11:ea484e1b7fc4 256 {
dan_ackme 11:ea484e1b7fc4 257 var child = win.childNodes[i]; // get span within a
dan_ackme 11:ea484e1b7fc4 258 if (child.className=='SelectItem')
dan_ackme 11:ea484e1b7fc4 259 {
dan_ackme 11:ea484e1b7fc4 260 count++;
dan_ackme 11:ea484e1b7fc4 261 }
dan_ackme 11:ea484e1b7fc4 262 }
dan_ackme 11:ea484e1b7fc4 263 return count;
dan_ackme 11:ea484e1b7fc4 264 }
dan_ackme 11:ea484e1b7fc4 265
dan_ackme 11:ea484e1b7fc4 266 this.SelectItemSet = function(id)
dan_ackme 11:ea484e1b7fc4 267 {
dan_ackme 11:ea484e1b7fc4 268 var i,j=0;
dan_ackme 11:ea484e1b7fc4 269 var win=this.DOMSearchSelectWindow();
dan_ackme 11:ea484e1b7fc4 270 for (i=0;i<win.childNodes.length;i++)
dan_ackme 11:ea484e1b7fc4 271 {
dan_ackme 11:ea484e1b7fc4 272 var child = win.childNodes[i]; // get span within a
dan_ackme 11:ea484e1b7fc4 273 if (child.className=='SelectItem')
dan_ackme 11:ea484e1b7fc4 274 {
dan_ackme 11:ea484e1b7fc4 275 var node = child.firstChild;
dan_ackme 11:ea484e1b7fc4 276 if (j==id)
dan_ackme 11:ea484e1b7fc4 277 {
dan_ackme 11:ea484e1b7fc4 278 node.innerHTML='&#8226;';
dan_ackme 11:ea484e1b7fc4 279 }
dan_ackme 11:ea484e1b7fc4 280 else
dan_ackme 11:ea484e1b7fc4 281 {
dan_ackme 11:ea484e1b7fc4 282 node.innerHTML='&#160;';
dan_ackme 11:ea484e1b7fc4 283 }
dan_ackme 11:ea484e1b7fc4 284 j++;
dan_ackme 11:ea484e1b7fc4 285 }
dan_ackme 11:ea484e1b7fc4 286 }
dan_ackme 11:ea484e1b7fc4 287 }
dan_ackme 11:ea484e1b7fc4 288
dan_ackme 11:ea484e1b7fc4 289 // Called when an search filter selection is made.
dan_ackme 11:ea484e1b7fc4 290 // set item with index id as the active item
dan_ackme 11:ea484e1b7fc4 291 this.OnSelectItem = function(id)
dan_ackme 11:ea484e1b7fc4 292 {
dan_ackme 11:ea484e1b7fc4 293 this.searchIndex = id;
dan_ackme 11:ea484e1b7fc4 294 this.SelectItemSet(id);
dan_ackme 11:ea484e1b7fc4 295 var searchValue = this.DOMSearchField().value.replace(/ +/g, "");
dan_ackme 11:ea484e1b7fc4 296 if (searchValue!="" && this.searchActive) // something was found -> do a search
dan_ackme 11:ea484e1b7fc4 297 {
dan_ackme 11:ea484e1b7fc4 298 this.Search();
dan_ackme 11:ea484e1b7fc4 299 }
dan_ackme 11:ea484e1b7fc4 300 }
dan_ackme 11:ea484e1b7fc4 301
dan_ackme 11:ea484e1b7fc4 302 this.OnSearchSelectKey = function(evt)
dan_ackme 11:ea484e1b7fc4 303 {
dan_ackme 11:ea484e1b7fc4 304 var e = (evt) ? evt : window.event; // for IE
dan_ackme 11:ea484e1b7fc4 305 if (e.keyCode==40 && this.searchIndex<this.SelectItemCount()) // Down
dan_ackme 11:ea484e1b7fc4 306 {
dan_ackme 11:ea484e1b7fc4 307 this.searchIndex++;
dan_ackme 11:ea484e1b7fc4 308 this.OnSelectItem(this.searchIndex);
dan_ackme 11:ea484e1b7fc4 309 }
dan_ackme 11:ea484e1b7fc4 310 else if (e.keyCode==38 && this.searchIndex>0) // Up
dan_ackme 11:ea484e1b7fc4 311 {
dan_ackme 11:ea484e1b7fc4 312 this.searchIndex--;
dan_ackme 11:ea484e1b7fc4 313 this.OnSelectItem(this.searchIndex);
dan_ackme 11:ea484e1b7fc4 314 }
dan_ackme 11:ea484e1b7fc4 315 else if (e.keyCode==13 || e.keyCode==27)
dan_ackme 11:ea484e1b7fc4 316 {
dan_ackme 11:ea484e1b7fc4 317 this.OnSelectItem(this.searchIndex);
dan_ackme 11:ea484e1b7fc4 318 this.CloseSelectionWindow();
dan_ackme 11:ea484e1b7fc4 319 this.DOMSearchField().focus();
dan_ackme 11:ea484e1b7fc4 320 }
dan_ackme 11:ea484e1b7fc4 321 return false;
dan_ackme 11:ea484e1b7fc4 322 }
dan_ackme 11:ea484e1b7fc4 323
dan_ackme 11:ea484e1b7fc4 324 // --------- Actions
dan_ackme 11:ea484e1b7fc4 325
dan_ackme 11:ea484e1b7fc4 326 // Closes the results window.
dan_ackme 11:ea484e1b7fc4 327 this.CloseResultsWindow = function()
dan_ackme 11:ea484e1b7fc4 328 {
dan_ackme 11:ea484e1b7fc4 329 this.DOMPopupSearchResultsWindow().style.display = 'none';
dan_ackme 11:ea484e1b7fc4 330 this.DOMSearchClose().style.display = 'none';
dan_ackme 11:ea484e1b7fc4 331 this.Activate(false);
dan_ackme 11:ea484e1b7fc4 332 }
dan_ackme 11:ea484e1b7fc4 333
dan_ackme 11:ea484e1b7fc4 334 this.CloseSelectionWindow = function()
dan_ackme 11:ea484e1b7fc4 335 {
dan_ackme 11:ea484e1b7fc4 336 this.DOMSearchSelectWindow().style.display = 'none';
dan_ackme 11:ea484e1b7fc4 337 }
dan_ackme 11:ea484e1b7fc4 338
dan_ackme 11:ea484e1b7fc4 339 // Performs a search.
dan_ackme 11:ea484e1b7fc4 340 this.Search = function()
dan_ackme 11:ea484e1b7fc4 341 {
dan_ackme 11:ea484e1b7fc4 342 this.keyTimeout = 0;
dan_ackme 11:ea484e1b7fc4 343
dan_ackme 11:ea484e1b7fc4 344 // strip leading whitespace
dan_ackme 11:ea484e1b7fc4 345 var searchValue = this.DOMSearchField().value.replace(/^ +/, "");
dan_ackme 11:ea484e1b7fc4 346
dan_ackme 11:ea484e1b7fc4 347 var code = searchValue.toLowerCase().charCodeAt(0);
dan_ackme 11:ea484e1b7fc4 348 var idxChar = searchValue.substr(0, 1).toLowerCase();
dan_ackme 11:ea484e1b7fc4 349 if ( 0xD800 <= code && code <= 0xDBFF && searchValue > 1) // surrogate pair
dan_ackme 11:ea484e1b7fc4 350 {
dan_ackme 11:ea484e1b7fc4 351 idxChar = searchValue.substr(0, 2);
dan_ackme 11:ea484e1b7fc4 352 }
dan_ackme 11:ea484e1b7fc4 353
dan_ackme 11:ea484e1b7fc4 354 var resultsPage;
dan_ackme 11:ea484e1b7fc4 355 var resultsPageWithSearch;
dan_ackme 11:ea484e1b7fc4 356 var hasResultsPage;
dan_ackme 11:ea484e1b7fc4 357
dan_ackme 11:ea484e1b7fc4 358 var idx = indexSectionsWithContent[this.searchIndex].indexOf(idxChar);
dan_ackme 11:ea484e1b7fc4 359 if (idx!=-1)
dan_ackme 11:ea484e1b7fc4 360 {
dan_ackme 11:ea484e1b7fc4 361 var hexCode=idx.toString(16);
dan_ackme 11:ea484e1b7fc4 362 resultsPage = this.resultsPath + '/' + indexSectionNames[this.searchIndex] + '_' + hexCode + '.html';
dan_ackme 11:ea484e1b7fc4 363 resultsPageWithSearch = resultsPage+'?'+escape(searchValue);
dan_ackme 11:ea484e1b7fc4 364 hasResultsPage = true;
dan_ackme 11:ea484e1b7fc4 365 }
dan_ackme 11:ea484e1b7fc4 366 else // nothing available for this search term
dan_ackme 11:ea484e1b7fc4 367 {
dan_ackme 11:ea484e1b7fc4 368 resultsPage = this.resultsPath + '/nomatches.html';
dan_ackme 11:ea484e1b7fc4 369 resultsPageWithSearch = resultsPage;
dan_ackme 11:ea484e1b7fc4 370 hasResultsPage = false;
dan_ackme 11:ea484e1b7fc4 371 }
dan_ackme 11:ea484e1b7fc4 372
dan_ackme 11:ea484e1b7fc4 373 window.frames.MSearchResults.location = resultsPageWithSearch;
dan_ackme 11:ea484e1b7fc4 374 var domPopupSearchResultsWindow = this.DOMPopupSearchResultsWindow();
dan_ackme 11:ea484e1b7fc4 375
dan_ackme 11:ea484e1b7fc4 376 if (domPopupSearchResultsWindow.style.display!='block')
dan_ackme 11:ea484e1b7fc4 377 {
dan_ackme 11:ea484e1b7fc4 378 var domSearchBox = this.DOMSearchBox();
dan_ackme 11:ea484e1b7fc4 379 this.DOMSearchClose().style.display = 'inline';
dan_ackme 11:ea484e1b7fc4 380 if (this.insideFrame)
dan_ackme 11:ea484e1b7fc4 381 {
dan_ackme 11:ea484e1b7fc4 382 var domPopupSearchResults = this.DOMPopupSearchResults();
dan_ackme 11:ea484e1b7fc4 383 domPopupSearchResultsWindow.style.position = 'relative';
dan_ackme 11:ea484e1b7fc4 384 domPopupSearchResultsWindow.style.display = 'block';
dan_ackme 11:ea484e1b7fc4 385 var width = document.body.clientWidth - 8; // the -8 is for IE :-(
dan_ackme 11:ea484e1b7fc4 386 domPopupSearchResultsWindow.style.width = width + 'px';
dan_ackme 11:ea484e1b7fc4 387 domPopupSearchResults.style.width = width + 'px';
dan_ackme 11:ea484e1b7fc4 388 }
dan_ackme 11:ea484e1b7fc4 389 else
dan_ackme 11:ea484e1b7fc4 390 {
dan_ackme 11:ea484e1b7fc4 391 var domPopupSearchResults = this.DOMPopupSearchResults();
dan_ackme 11:ea484e1b7fc4 392 var left = getXPos(domSearchBox) + 150; // domSearchBox.offsetWidth;
dan_ackme 11:ea484e1b7fc4 393 var top = getYPos(domSearchBox) + 20; // domSearchBox.offsetHeight + 1;
dan_ackme 11:ea484e1b7fc4 394 domPopupSearchResultsWindow.style.display = 'block';
dan_ackme 11:ea484e1b7fc4 395 left -= domPopupSearchResults.offsetWidth;
dan_ackme 11:ea484e1b7fc4 396 domPopupSearchResultsWindow.style.top = top + 'px';
dan_ackme 11:ea484e1b7fc4 397 domPopupSearchResultsWindow.style.left = left + 'px';
dan_ackme 11:ea484e1b7fc4 398 }
dan_ackme 11:ea484e1b7fc4 399 }
dan_ackme 11:ea484e1b7fc4 400
dan_ackme 11:ea484e1b7fc4 401 this.lastSearchValue = searchValue;
dan_ackme 11:ea484e1b7fc4 402 this.lastResultsPage = resultsPage;
dan_ackme 11:ea484e1b7fc4 403 }
dan_ackme 11:ea484e1b7fc4 404
dan_ackme 11:ea484e1b7fc4 405 // -------- Activation Functions
dan_ackme 11:ea484e1b7fc4 406
dan_ackme 11:ea484e1b7fc4 407 // Activates or deactivates the search panel, resetting things to
dan_ackme 11:ea484e1b7fc4 408 // their default values if necessary.
dan_ackme 11:ea484e1b7fc4 409 this.Activate = function(isActive)
dan_ackme 11:ea484e1b7fc4 410 {
dan_ackme 11:ea484e1b7fc4 411 if (isActive || // open it
dan_ackme 11:ea484e1b7fc4 412 this.DOMPopupSearchResultsWindow().style.display == 'block'
dan_ackme 11:ea484e1b7fc4 413 )
dan_ackme 11:ea484e1b7fc4 414 {
dan_ackme 11:ea484e1b7fc4 415 this.DOMSearchBox().className = 'MSearchBoxActive';
dan_ackme 11:ea484e1b7fc4 416
dan_ackme 11:ea484e1b7fc4 417 var searchField = this.DOMSearchField();
dan_ackme 11:ea484e1b7fc4 418
dan_ackme 11:ea484e1b7fc4 419 if (searchField.value == this.searchLabel) // clear "Search" term upon entry
dan_ackme 11:ea484e1b7fc4 420 {
dan_ackme 11:ea484e1b7fc4 421 searchField.value = '';
dan_ackme 11:ea484e1b7fc4 422 this.searchActive = true;
dan_ackme 11:ea484e1b7fc4 423 }
dan_ackme 11:ea484e1b7fc4 424 }
dan_ackme 11:ea484e1b7fc4 425 else if (!isActive) // directly remove the panel
dan_ackme 11:ea484e1b7fc4 426 {
dan_ackme 11:ea484e1b7fc4 427 this.DOMSearchBox().className = 'MSearchBoxInactive';
dan_ackme 11:ea484e1b7fc4 428 this.DOMSearchField().value = this.searchLabel;
dan_ackme 11:ea484e1b7fc4 429 this.searchActive = false;
dan_ackme 11:ea484e1b7fc4 430 this.lastSearchValue = ''
dan_ackme 11:ea484e1b7fc4 431 this.lastResultsPage = '';
dan_ackme 11:ea484e1b7fc4 432 }
dan_ackme 11:ea484e1b7fc4 433 }
dan_ackme 11:ea484e1b7fc4 434 }
dan_ackme 11:ea484e1b7fc4 435
dan_ackme 11:ea484e1b7fc4 436 // -----------------------------------------------------------------------
dan_ackme 11:ea484e1b7fc4 437
dan_ackme 11:ea484e1b7fc4 438 // The class that handles everything on the search results page.
dan_ackme 11:ea484e1b7fc4 439 function SearchResults(name)
dan_ackme 11:ea484e1b7fc4 440 {
dan_ackme 11:ea484e1b7fc4 441 // The number of matches from the last run of <Search()>.
dan_ackme 11:ea484e1b7fc4 442 this.lastMatchCount = 0;
dan_ackme 11:ea484e1b7fc4 443 this.lastKey = 0;
dan_ackme 11:ea484e1b7fc4 444 this.repeatOn = false;
dan_ackme 11:ea484e1b7fc4 445
dan_ackme 11:ea484e1b7fc4 446 // Toggles the visibility of the passed element ID.
dan_ackme 11:ea484e1b7fc4 447 this.FindChildElement = function(id)
dan_ackme 11:ea484e1b7fc4 448 {
dan_ackme 11:ea484e1b7fc4 449 var parentElement = document.getElementById(id);
dan_ackme 11:ea484e1b7fc4 450 var element = parentElement.firstChild;
dan_ackme 11:ea484e1b7fc4 451
dan_ackme 11:ea484e1b7fc4 452 while (element && element!=parentElement)
dan_ackme 11:ea484e1b7fc4 453 {
dan_ackme 11:ea484e1b7fc4 454 if (element.nodeName == 'DIV' && element.className == 'SRChildren')
dan_ackme 11:ea484e1b7fc4 455 {
dan_ackme 11:ea484e1b7fc4 456 return element;
dan_ackme 11:ea484e1b7fc4 457 }
dan_ackme 11:ea484e1b7fc4 458
dan_ackme 11:ea484e1b7fc4 459 if (element.nodeName == 'DIV' && element.hasChildNodes())
dan_ackme 11:ea484e1b7fc4 460 {
dan_ackme 11:ea484e1b7fc4 461 element = element.firstChild;
dan_ackme 11:ea484e1b7fc4 462 }
dan_ackme 11:ea484e1b7fc4 463 else if (element.nextSibling)
dan_ackme 11:ea484e1b7fc4 464 {
dan_ackme 11:ea484e1b7fc4 465 element = element.nextSibling;
dan_ackme 11:ea484e1b7fc4 466 }
dan_ackme 11:ea484e1b7fc4 467 else
dan_ackme 11:ea484e1b7fc4 468 {
dan_ackme 11:ea484e1b7fc4 469 do
dan_ackme 11:ea484e1b7fc4 470 {
dan_ackme 11:ea484e1b7fc4 471 element = element.parentNode;
dan_ackme 11:ea484e1b7fc4 472 }
dan_ackme 11:ea484e1b7fc4 473 while (element && element!=parentElement && !element.nextSibling);
dan_ackme 11:ea484e1b7fc4 474
dan_ackme 11:ea484e1b7fc4 475 if (element && element!=parentElement)
dan_ackme 11:ea484e1b7fc4 476 {
dan_ackme 11:ea484e1b7fc4 477 element = element.nextSibling;
dan_ackme 11:ea484e1b7fc4 478 }
dan_ackme 11:ea484e1b7fc4 479 }
dan_ackme 11:ea484e1b7fc4 480 }
dan_ackme 11:ea484e1b7fc4 481 }
dan_ackme 11:ea484e1b7fc4 482
dan_ackme 11:ea484e1b7fc4 483 this.Toggle = function(id)
dan_ackme 11:ea484e1b7fc4 484 {
dan_ackme 11:ea484e1b7fc4 485 var element = this.FindChildElement(id);
dan_ackme 11:ea484e1b7fc4 486 if (element)
dan_ackme 11:ea484e1b7fc4 487 {
dan_ackme 11:ea484e1b7fc4 488 if (element.style.display == 'block')
dan_ackme 11:ea484e1b7fc4 489 {
dan_ackme 11:ea484e1b7fc4 490 element.style.display = 'none';
dan_ackme 11:ea484e1b7fc4 491 }
dan_ackme 11:ea484e1b7fc4 492 else
dan_ackme 11:ea484e1b7fc4 493 {
dan_ackme 11:ea484e1b7fc4 494 element.style.display = 'block';
dan_ackme 11:ea484e1b7fc4 495 }
dan_ackme 11:ea484e1b7fc4 496 }
dan_ackme 11:ea484e1b7fc4 497 }
dan_ackme 11:ea484e1b7fc4 498
dan_ackme 11:ea484e1b7fc4 499 // Searches for the passed string. If there is no parameter,
dan_ackme 11:ea484e1b7fc4 500 // it takes it from the URL query.
dan_ackme 11:ea484e1b7fc4 501 //
dan_ackme 11:ea484e1b7fc4 502 // Always returns true, since other documents may try to call it
dan_ackme 11:ea484e1b7fc4 503 // and that may or may not be possible.
dan_ackme 11:ea484e1b7fc4 504 this.Search = function(search)
dan_ackme 11:ea484e1b7fc4 505 {
dan_ackme 11:ea484e1b7fc4 506 if (!search) // get search word from URL
dan_ackme 11:ea484e1b7fc4 507 {
dan_ackme 11:ea484e1b7fc4 508 search = window.location.search;
dan_ackme 11:ea484e1b7fc4 509 search = search.substring(1); // Remove the leading '?'
dan_ackme 11:ea484e1b7fc4 510 search = unescape(search);
dan_ackme 11:ea484e1b7fc4 511 }
dan_ackme 11:ea484e1b7fc4 512
dan_ackme 11:ea484e1b7fc4 513 search = search.replace(/^ +/, ""); // strip leading spaces
dan_ackme 11:ea484e1b7fc4 514 search = search.replace(/ +$/, ""); // strip trailing spaces
dan_ackme 11:ea484e1b7fc4 515 search = search.toLowerCase();
dan_ackme 11:ea484e1b7fc4 516 search = convertToId(search);
dan_ackme 11:ea484e1b7fc4 517
dan_ackme 11:ea484e1b7fc4 518 var resultRows = document.getElementsByTagName("div");
dan_ackme 11:ea484e1b7fc4 519 var matches = 0;
dan_ackme 11:ea484e1b7fc4 520
dan_ackme 11:ea484e1b7fc4 521 var i = 0;
dan_ackme 11:ea484e1b7fc4 522 while (i < resultRows.length)
dan_ackme 11:ea484e1b7fc4 523 {
dan_ackme 11:ea484e1b7fc4 524 var row = resultRows.item(i);
dan_ackme 11:ea484e1b7fc4 525 if (row.className == "SRResult")
dan_ackme 11:ea484e1b7fc4 526 {
dan_ackme 11:ea484e1b7fc4 527 var rowMatchName = row.id.toLowerCase();
dan_ackme 11:ea484e1b7fc4 528 rowMatchName = rowMatchName.replace(/^sr\d*_/, ''); // strip 'sr123_'
dan_ackme 11:ea484e1b7fc4 529
dan_ackme 11:ea484e1b7fc4 530 if (search.length<=rowMatchName.length &&
dan_ackme 11:ea484e1b7fc4 531 rowMatchName.substr(0, search.length)==search)
dan_ackme 11:ea484e1b7fc4 532 {
dan_ackme 11:ea484e1b7fc4 533 row.style.display = 'block';
dan_ackme 11:ea484e1b7fc4 534 matches++;
dan_ackme 11:ea484e1b7fc4 535 }
dan_ackme 11:ea484e1b7fc4 536 else
dan_ackme 11:ea484e1b7fc4 537 {
dan_ackme 11:ea484e1b7fc4 538 row.style.display = 'none';
dan_ackme 11:ea484e1b7fc4 539 }
dan_ackme 11:ea484e1b7fc4 540 }
dan_ackme 11:ea484e1b7fc4 541 i++;
dan_ackme 11:ea484e1b7fc4 542 }
dan_ackme 11:ea484e1b7fc4 543 document.getElementById("Searching").style.display='none';
dan_ackme 11:ea484e1b7fc4 544 if (matches == 0) // no results
dan_ackme 11:ea484e1b7fc4 545 {
dan_ackme 11:ea484e1b7fc4 546 document.getElementById("NoMatches").style.display='block';
dan_ackme 11:ea484e1b7fc4 547 }
dan_ackme 11:ea484e1b7fc4 548 else // at least one result
dan_ackme 11:ea484e1b7fc4 549 {
dan_ackme 11:ea484e1b7fc4 550 document.getElementById("NoMatches").style.display='none';
dan_ackme 11:ea484e1b7fc4 551 }
dan_ackme 11:ea484e1b7fc4 552 this.lastMatchCount = matches;
dan_ackme 11:ea484e1b7fc4 553 return true;
dan_ackme 11:ea484e1b7fc4 554 }
dan_ackme 11:ea484e1b7fc4 555
dan_ackme 11:ea484e1b7fc4 556 // return the first item with index index or higher that is visible
dan_ackme 11:ea484e1b7fc4 557 this.NavNext = function(index)
dan_ackme 11:ea484e1b7fc4 558 {
dan_ackme 11:ea484e1b7fc4 559 var focusItem;
dan_ackme 11:ea484e1b7fc4 560 while (1)
dan_ackme 11:ea484e1b7fc4 561 {
dan_ackme 11:ea484e1b7fc4 562 var focusName = 'Item'+index;
dan_ackme 11:ea484e1b7fc4 563 focusItem = document.getElementById(focusName);
dan_ackme 11:ea484e1b7fc4 564 if (focusItem && focusItem.parentNode.parentNode.style.display=='block')
dan_ackme 11:ea484e1b7fc4 565 {
dan_ackme 11:ea484e1b7fc4 566 break;
dan_ackme 11:ea484e1b7fc4 567 }
dan_ackme 11:ea484e1b7fc4 568 else if (!focusItem) // last element
dan_ackme 11:ea484e1b7fc4 569 {
dan_ackme 11:ea484e1b7fc4 570 break;
dan_ackme 11:ea484e1b7fc4 571 }
dan_ackme 11:ea484e1b7fc4 572 focusItem=null;
dan_ackme 11:ea484e1b7fc4 573 index++;
dan_ackme 11:ea484e1b7fc4 574 }
dan_ackme 11:ea484e1b7fc4 575 return focusItem;
dan_ackme 11:ea484e1b7fc4 576 }
dan_ackme 11:ea484e1b7fc4 577
dan_ackme 11:ea484e1b7fc4 578 this.NavPrev = function(index)
dan_ackme 11:ea484e1b7fc4 579 {
dan_ackme 11:ea484e1b7fc4 580 var focusItem;
dan_ackme 11:ea484e1b7fc4 581 while (1)
dan_ackme 11:ea484e1b7fc4 582 {
dan_ackme 11:ea484e1b7fc4 583 var focusName = 'Item'+index;
dan_ackme 11:ea484e1b7fc4 584 focusItem = document.getElementById(focusName);
dan_ackme 11:ea484e1b7fc4 585 if (focusItem && focusItem.parentNode.parentNode.style.display=='block')
dan_ackme 11:ea484e1b7fc4 586 {
dan_ackme 11:ea484e1b7fc4 587 break;
dan_ackme 11:ea484e1b7fc4 588 }
dan_ackme 11:ea484e1b7fc4 589 else if (!focusItem) // last element
dan_ackme 11:ea484e1b7fc4 590 {
dan_ackme 11:ea484e1b7fc4 591 break;
dan_ackme 11:ea484e1b7fc4 592 }
dan_ackme 11:ea484e1b7fc4 593 focusItem=null;
dan_ackme 11:ea484e1b7fc4 594 index--;
dan_ackme 11:ea484e1b7fc4 595 }
dan_ackme 11:ea484e1b7fc4 596 return focusItem;
dan_ackme 11:ea484e1b7fc4 597 }
dan_ackme 11:ea484e1b7fc4 598
dan_ackme 11:ea484e1b7fc4 599 this.ProcessKeys = function(e)
dan_ackme 11:ea484e1b7fc4 600 {
dan_ackme 11:ea484e1b7fc4 601 if (e.type == "keydown")
dan_ackme 11:ea484e1b7fc4 602 {
dan_ackme 11:ea484e1b7fc4 603 this.repeatOn = false;
dan_ackme 11:ea484e1b7fc4 604 this.lastKey = e.keyCode;
dan_ackme 11:ea484e1b7fc4 605 }
dan_ackme 11:ea484e1b7fc4 606 else if (e.type == "keypress")
dan_ackme 11:ea484e1b7fc4 607 {
dan_ackme 11:ea484e1b7fc4 608 if (!this.repeatOn)
dan_ackme 11:ea484e1b7fc4 609 {
dan_ackme 11:ea484e1b7fc4 610 if (this.lastKey) this.repeatOn = true;
dan_ackme 11:ea484e1b7fc4 611 return false; // ignore first keypress after keydown
dan_ackme 11:ea484e1b7fc4 612 }
dan_ackme 11:ea484e1b7fc4 613 }
dan_ackme 11:ea484e1b7fc4 614 else if (e.type == "keyup")
dan_ackme 11:ea484e1b7fc4 615 {
dan_ackme 11:ea484e1b7fc4 616 this.lastKey = 0;
dan_ackme 11:ea484e1b7fc4 617 this.repeatOn = false;
dan_ackme 11:ea484e1b7fc4 618 }
dan_ackme 11:ea484e1b7fc4 619 return this.lastKey!=0;
dan_ackme 11:ea484e1b7fc4 620 }
dan_ackme 11:ea484e1b7fc4 621
dan_ackme 11:ea484e1b7fc4 622 this.Nav = function(evt,itemIndex)
dan_ackme 11:ea484e1b7fc4 623 {
dan_ackme 11:ea484e1b7fc4 624 var e = (evt) ? evt : window.event; // for IE
dan_ackme 11:ea484e1b7fc4 625 if (e.keyCode==13) return true;
dan_ackme 11:ea484e1b7fc4 626 if (!this.ProcessKeys(e)) return false;
dan_ackme 11:ea484e1b7fc4 627
dan_ackme 11:ea484e1b7fc4 628 if (this.lastKey==38) // Up
dan_ackme 11:ea484e1b7fc4 629 {
dan_ackme 11:ea484e1b7fc4 630 var newIndex = itemIndex-1;
dan_ackme 11:ea484e1b7fc4 631 var focusItem = this.NavPrev(newIndex);
dan_ackme 11:ea484e1b7fc4 632 if (focusItem)
dan_ackme 11:ea484e1b7fc4 633 {
dan_ackme 11:ea484e1b7fc4 634 var child = this.FindChildElement(focusItem.parentNode.parentNode.id);
dan_ackme 11:ea484e1b7fc4 635 if (child && child.style.display == 'block') // children visible
dan_ackme 11:ea484e1b7fc4 636 {
dan_ackme 11:ea484e1b7fc4 637 var n=0;
dan_ackme 11:ea484e1b7fc4 638 var tmpElem;
dan_ackme 11:ea484e1b7fc4 639 while (1) // search for last child
dan_ackme 11:ea484e1b7fc4 640 {
dan_ackme 11:ea484e1b7fc4 641 tmpElem = document.getElementById('Item'+newIndex+'_c'+n);
dan_ackme 11:ea484e1b7fc4 642 if (tmpElem)
dan_ackme 11:ea484e1b7fc4 643 {
dan_ackme 11:ea484e1b7fc4 644 focusItem = tmpElem;
dan_ackme 11:ea484e1b7fc4 645 }
dan_ackme 11:ea484e1b7fc4 646 else // found it!
dan_ackme 11:ea484e1b7fc4 647 {
dan_ackme 11:ea484e1b7fc4 648 break;
dan_ackme 11:ea484e1b7fc4 649 }
dan_ackme 11:ea484e1b7fc4 650 n++;
dan_ackme 11:ea484e1b7fc4 651 }
dan_ackme 11:ea484e1b7fc4 652 }
dan_ackme 11:ea484e1b7fc4 653 }
dan_ackme 11:ea484e1b7fc4 654 if (focusItem)
dan_ackme 11:ea484e1b7fc4 655 {
dan_ackme 11:ea484e1b7fc4 656 focusItem.focus();
dan_ackme 11:ea484e1b7fc4 657 }
dan_ackme 11:ea484e1b7fc4 658 else // return focus to search field
dan_ackme 11:ea484e1b7fc4 659 {
dan_ackme 11:ea484e1b7fc4 660 parent.document.getElementById("MSearchField").focus();
dan_ackme 11:ea484e1b7fc4 661 }
dan_ackme 11:ea484e1b7fc4 662 }
dan_ackme 11:ea484e1b7fc4 663 else if (this.lastKey==40) // Down
dan_ackme 11:ea484e1b7fc4 664 {
dan_ackme 11:ea484e1b7fc4 665 var newIndex = itemIndex+1;
dan_ackme 11:ea484e1b7fc4 666 var focusItem;
dan_ackme 11:ea484e1b7fc4 667 var item = document.getElementById('Item'+itemIndex);
dan_ackme 11:ea484e1b7fc4 668 var elem = this.FindChildElement(item.parentNode.parentNode.id);
dan_ackme 11:ea484e1b7fc4 669 if (elem && elem.style.display == 'block') // children visible
dan_ackme 11:ea484e1b7fc4 670 {
dan_ackme 11:ea484e1b7fc4 671 focusItem = document.getElementById('Item'+itemIndex+'_c0');
dan_ackme 11:ea484e1b7fc4 672 }
dan_ackme 11:ea484e1b7fc4 673 if (!focusItem) focusItem = this.NavNext(newIndex);
dan_ackme 11:ea484e1b7fc4 674 if (focusItem) focusItem.focus();
dan_ackme 11:ea484e1b7fc4 675 }
dan_ackme 11:ea484e1b7fc4 676 else if (this.lastKey==39) // Right
dan_ackme 11:ea484e1b7fc4 677 {
dan_ackme 11:ea484e1b7fc4 678 var item = document.getElementById('Item'+itemIndex);
dan_ackme 11:ea484e1b7fc4 679 var elem = this.FindChildElement(item.parentNode.parentNode.id);
dan_ackme 11:ea484e1b7fc4 680 if (elem) elem.style.display = 'block';
dan_ackme 11:ea484e1b7fc4 681 }
dan_ackme 11:ea484e1b7fc4 682 else if (this.lastKey==37) // Left
dan_ackme 11:ea484e1b7fc4 683 {
dan_ackme 11:ea484e1b7fc4 684 var item = document.getElementById('Item'+itemIndex);
dan_ackme 11:ea484e1b7fc4 685 var elem = this.FindChildElement(item.parentNode.parentNode.id);
dan_ackme 11:ea484e1b7fc4 686 if (elem) elem.style.display = 'none';
dan_ackme 11:ea484e1b7fc4 687 }
dan_ackme 11:ea484e1b7fc4 688 else if (this.lastKey==27) // Escape
dan_ackme 11:ea484e1b7fc4 689 {
dan_ackme 11:ea484e1b7fc4 690 parent.searchBox.CloseResultsWindow();
dan_ackme 11:ea484e1b7fc4 691 parent.document.getElementById("MSearchField").focus();
dan_ackme 11:ea484e1b7fc4 692 }
dan_ackme 11:ea484e1b7fc4 693 else if (this.lastKey==13) // Enter
dan_ackme 11:ea484e1b7fc4 694 {
dan_ackme 11:ea484e1b7fc4 695 return true;
dan_ackme 11:ea484e1b7fc4 696 }
dan_ackme 11:ea484e1b7fc4 697 return false;
dan_ackme 11:ea484e1b7fc4 698 }
dan_ackme 11:ea484e1b7fc4 699
dan_ackme 11:ea484e1b7fc4 700 this.NavChild = function(evt,itemIndex,childIndex)
dan_ackme 11:ea484e1b7fc4 701 {
dan_ackme 11:ea484e1b7fc4 702 var e = (evt) ? evt : window.event; // for IE
dan_ackme 11:ea484e1b7fc4 703 if (e.keyCode==13) return true;
dan_ackme 11:ea484e1b7fc4 704 if (!this.ProcessKeys(e)) return false;
dan_ackme 11:ea484e1b7fc4 705
dan_ackme 11:ea484e1b7fc4 706 if (this.lastKey==38) // Up
dan_ackme 11:ea484e1b7fc4 707 {
dan_ackme 11:ea484e1b7fc4 708 if (childIndex>0)
dan_ackme 11:ea484e1b7fc4 709 {
dan_ackme 11:ea484e1b7fc4 710 var newIndex = childIndex-1;
dan_ackme 11:ea484e1b7fc4 711 document.getElementById('Item'+itemIndex+'_c'+newIndex).focus();
dan_ackme 11:ea484e1b7fc4 712 }
dan_ackme 11:ea484e1b7fc4 713 else // already at first child, jump to parent
dan_ackme 11:ea484e1b7fc4 714 {
dan_ackme 11:ea484e1b7fc4 715 document.getElementById('Item'+itemIndex).focus();
dan_ackme 11:ea484e1b7fc4 716 }
dan_ackme 11:ea484e1b7fc4 717 }
dan_ackme 11:ea484e1b7fc4 718 else if (this.lastKey==40) // Down
dan_ackme 11:ea484e1b7fc4 719 {
dan_ackme 11:ea484e1b7fc4 720 var newIndex = childIndex+1;
dan_ackme 11:ea484e1b7fc4 721 var elem = document.getElementById('Item'+itemIndex+'_c'+newIndex);
dan_ackme 11:ea484e1b7fc4 722 if (!elem) // last child, jump to parent next parent
dan_ackme 11:ea484e1b7fc4 723 {
dan_ackme 11:ea484e1b7fc4 724 elem = this.NavNext(itemIndex+1);
dan_ackme 11:ea484e1b7fc4 725 }
dan_ackme 11:ea484e1b7fc4 726 if (elem)
dan_ackme 11:ea484e1b7fc4 727 {
dan_ackme 11:ea484e1b7fc4 728 elem.focus();
dan_ackme 11:ea484e1b7fc4 729 }
dan_ackme 11:ea484e1b7fc4 730 }
dan_ackme 11:ea484e1b7fc4 731 else if (this.lastKey==27) // Escape
dan_ackme 11:ea484e1b7fc4 732 {
dan_ackme 11:ea484e1b7fc4 733 parent.searchBox.CloseResultsWindow();
dan_ackme 11:ea484e1b7fc4 734 parent.document.getElementById("MSearchField").focus();
dan_ackme 11:ea484e1b7fc4 735 }
dan_ackme 11:ea484e1b7fc4 736 else if (this.lastKey==13) // Enter
dan_ackme 11:ea484e1b7fc4 737 {
dan_ackme 11:ea484e1b7fc4 738 return true;
dan_ackme 11:ea484e1b7fc4 739 }
dan_ackme 11:ea484e1b7fc4 740 return false;
dan_ackme 11:ea484e1b7fc4 741 }
dan_ackme 11:ea484e1b7fc4 742 }
dan_ackme 11:ea484e1b7fc4 743
dan_ackme 11:ea484e1b7fc4 744 function setKeyActions(elem,action)
dan_ackme 11:ea484e1b7fc4 745 {
dan_ackme 11:ea484e1b7fc4 746 elem.setAttribute('onkeydown',action);
dan_ackme 11:ea484e1b7fc4 747 elem.setAttribute('onkeypress',action);
dan_ackme 11:ea484e1b7fc4 748 elem.setAttribute('onkeyup',action);
dan_ackme 11:ea484e1b7fc4 749 }
dan_ackme 11:ea484e1b7fc4 750
dan_ackme 11:ea484e1b7fc4 751 function setClassAttr(elem,attr)
dan_ackme 11:ea484e1b7fc4 752 {
dan_ackme 11:ea484e1b7fc4 753 elem.setAttribute('class',attr);
dan_ackme 11:ea484e1b7fc4 754 elem.setAttribute('className',attr);
dan_ackme 11:ea484e1b7fc4 755 }
dan_ackme 11:ea484e1b7fc4 756
dan_ackme 11:ea484e1b7fc4 757 function createResults()
dan_ackme 11:ea484e1b7fc4 758 {
dan_ackme 11:ea484e1b7fc4 759 var results = document.getElementById("SRResults");
dan_ackme 11:ea484e1b7fc4 760 for (var e=0; e<searchData.length; e++)
dan_ackme 11:ea484e1b7fc4 761 {
dan_ackme 11:ea484e1b7fc4 762 var id = searchData[e][0];
dan_ackme 11:ea484e1b7fc4 763 var srResult = document.createElement('div');
dan_ackme 11:ea484e1b7fc4 764 srResult.setAttribute('id','SR_'+id);
dan_ackme 11:ea484e1b7fc4 765 setClassAttr(srResult,'SRResult');
dan_ackme 11:ea484e1b7fc4 766 var srEntry = document.createElement('div');
dan_ackme 11:ea484e1b7fc4 767 setClassAttr(srEntry,'SREntry');
dan_ackme 11:ea484e1b7fc4 768 var srLink = document.createElement('a');
dan_ackme 11:ea484e1b7fc4 769 srLink.setAttribute('id','Item'+e);
dan_ackme 11:ea484e1b7fc4 770 setKeyActions(srLink,'return searchResults.Nav(event,'+e+')');
dan_ackme 11:ea484e1b7fc4 771 setClassAttr(srLink,'SRSymbol');
dan_ackme 11:ea484e1b7fc4 772 srLink.innerHTML = searchData[e][1][0];
dan_ackme 11:ea484e1b7fc4 773 srEntry.appendChild(srLink);
dan_ackme 11:ea484e1b7fc4 774 if (searchData[e][1].length==2) // single result
dan_ackme 11:ea484e1b7fc4 775 {
dan_ackme 11:ea484e1b7fc4 776 srLink.setAttribute('href',searchData[e][1][1][0]);
dan_ackme 11:ea484e1b7fc4 777 if (searchData[e][1][1][1])
dan_ackme 11:ea484e1b7fc4 778 {
dan_ackme 11:ea484e1b7fc4 779 srLink.setAttribute('target','_parent');
dan_ackme 11:ea484e1b7fc4 780 }
dan_ackme 11:ea484e1b7fc4 781 var srScope = document.createElement('span');
dan_ackme 11:ea484e1b7fc4 782 setClassAttr(srScope,'SRScope');
dan_ackme 11:ea484e1b7fc4 783 srScope.innerHTML = searchData[e][1][1][2];
dan_ackme 11:ea484e1b7fc4 784 srEntry.appendChild(srScope);
dan_ackme 11:ea484e1b7fc4 785 }
dan_ackme 11:ea484e1b7fc4 786 else // multiple results
dan_ackme 11:ea484e1b7fc4 787 {
dan_ackme 11:ea484e1b7fc4 788 srLink.setAttribute('href','javascript:searchResults.Toggle("SR_'+id+'")');
dan_ackme 11:ea484e1b7fc4 789 var srChildren = document.createElement('div');
dan_ackme 11:ea484e1b7fc4 790 setClassAttr(srChildren,'SRChildren');
dan_ackme 11:ea484e1b7fc4 791 for (var c=0; c<searchData[e][1].length-1; c++)
dan_ackme 11:ea484e1b7fc4 792 {
dan_ackme 11:ea484e1b7fc4 793 var srChild = document.createElement('a');
dan_ackme 11:ea484e1b7fc4 794 srChild.setAttribute('id','Item'+e+'_c'+c);
dan_ackme 11:ea484e1b7fc4 795 setKeyActions(srChild,'return searchResults.NavChild(event,'+e+','+c+')');
dan_ackme 11:ea484e1b7fc4 796 setClassAttr(srChild,'SRScope');
dan_ackme 11:ea484e1b7fc4 797 srChild.setAttribute('href',searchData[e][1][c+1][0]);
dan_ackme 11:ea484e1b7fc4 798 if (searchData[e][1][c+1][1])
dan_ackme 11:ea484e1b7fc4 799 {
dan_ackme 11:ea484e1b7fc4 800 srChild.setAttribute('target','_parent');
dan_ackme 11:ea484e1b7fc4 801 }
dan_ackme 11:ea484e1b7fc4 802 srChild.innerHTML = searchData[e][1][c+1][2];
dan_ackme 11:ea484e1b7fc4 803 srChildren.appendChild(srChild);
dan_ackme 11:ea484e1b7fc4 804 }
dan_ackme 11:ea484e1b7fc4 805 srEntry.appendChild(srChildren);
dan_ackme 11:ea484e1b7fc4 806 }
dan_ackme 11:ea484e1b7fc4 807 srResult.appendChild(srEntry);
dan_ackme 11:ea484e1b7fc4 808 results.appendChild(srResult);
dan_ackme 11:ea484e1b7fc4 809 }
dan_ackme 11:ea484e1b7fc4 810 }
dan_ackme 11:ea484e1b7fc4 811