diff options
Diffstat (limited to 'src/traffic-incidents-service/org.genivi.trafficinfo.libmatthew/src/main/java/cx/ath/matthew/cgi/DropDown.java')
-rwxr-xr-x | src/traffic-incidents-service/org.genivi.trafficinfo.libmatthew/src/main/java/cx/ath/matthew/cgi/DropDown.java | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/src/traffic-incidents-service/org.genivi.trafficinfo.libmatthew/src/main/java/cx/ath/matthew/cgi/DropDown.java b/src/traffic-incidents-service/org.genivi.trafficinfo.libmatthew/src/main/java/cx/ath/matthew/cgi/DropDown.java new file mode 100755 index 0000000..bdc4534 --- /dev/null +++ b/src/traffic-incidents-service/org.genivi.trafficinfo.libmatthew/src/main/java/cx/ath/matthew/cgi/DropDown.java @@ -0,0 +1,131 @@ +/* + * Java CGI Library + * + * Copyright (c) Matthew Johnson 2004 + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * To Contact the author, please email src@matthew.ath.cx + * + */ + + +package cx.ath.matthew.cgi; + +import java.util.List; + +public class DropDown extends Field +{ + Object[] values; + Object defval; + boolean indexed = false; + /** + * Create a new DropDown list. + * + * @param name The HTML field name. + * @param label The label to display + * @param values The values for the drop down list + * @param defval If this parameter is set then this element will be selected by default. + * @param indexed If this is set to true, then indexes will be returned, rather than values. + */ + public DropDown(String name, String label, Object[] values, Object defval, boolean indexed) + { + this.name = name; + this.label = label; + this.values = values; + this.indexed = indexed; + this.defval = defval; + } + /** + * Create a new DropDown list. + * + * @param name The HTML field name. + * @param label The label to display + * @param values The values for the drop down list + * @param defval If this parameter is set then this element will be selected by default. + * @param indexed If this is set to true, then indexes will be returned, rather than values. + */ + public DropDown(String name, String label, Object[] values, int defval, boolean indexed) + { + this.name = name; + this.label = label; + this.values = values; + if (defval < 0) + this.defval = null; + else + this.defval = values[defval]; + this.indexed = indexed; + } + /** + * Create a new DropDown list. + * + * @param name The HTML field name. + * @param label The label to display + * @param values The values for the drop down list + * @param defval If this parameter is set then this element will be selected by default. + * @param indexed If this is set to true, then indexes will be returned, rather than values. + */ + public DropDown(String name, String label, List values, Object defval, boolean indexed) + { + this.name = name; + this.label = label; + this.values = (Object[]) values.toArray(new Object[] {}); + this.defval = defval; + this.indexed = indexed; + } + /** + * Create a new DropDown list. + * + * @param name The HTML field name. + * @param label The label to display + * @param values The values for the drop down list + * @param defval If this parameter is set then this element will be selected by default. + * @param indexed If this is set to true, then indexes will be returned, rather than values. + */ + public DropDown(String name, String label, List values, int defval, boolean indexed) + { + this.name = name; + this.label = label; + this.values = (Object[]) values.toArray(new Object[] {}); + if (defval < 0) + this.defval = null; + else + this.defval = values.get(defval); + this.indexed = indexed; + } + protected String print() + { + String s = ""; + s += "<select name='"+name+"'>\n"; + for (int i=0; i<values.length; i++) { + if (indexed) + s += " <option value='"+i+"'"; + else + s += " <option"; + if (values[i].equals(defval)) + s += " selected='selected'>"+values[i]+"</option>\n"; + else + s += ">"+values[i]+"</option>\n"; + } + s += "</select>\n"; + return s; + } +} + + |