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annotate templates/classic/html/help_controls.js @ 3014:fa49f3fe6afa maint-0.7

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merge from HEAD
author Richard Jones <richard@users.sourceforge.net>
date Wed, 15 Dec 2004 00:07:58 +0000
parents 37bf760544f3
children 9cdc49488fe6 72399c7c9bcc
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 // initial values for either Nosy, Superseder, Topic and Waiting On,
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2 // depending on which has called
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3
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4 original_field = window.opener.document.itemSynopsis[field].value;
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5
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6 function trim(value) {
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7 var temp = value;
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8 var obj = /^(\s*)([\W\w]*)(\b\s*$)/;
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9 if (obj.test(temp)) { temp = temp.replace(obj, '$2'); }
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10 var obj = / /g;
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11 while (temp.match(obj)) { temp = temp.replace(obj, " "); }
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12 return temp;
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13 }
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14
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15 function determineList() {
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16 // generate a comma-separated list of the checked items
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17 var list = new String('');
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18 for (box=0; box < document.frm_help.check.length; box++) {
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19 if (document.frm_help.check[box].checked) {
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20 if (list.length == 0) {
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21 separator = '';
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22 }
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23 else {
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24 separator = ',';
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25 }
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26 // we used to use an Array and push / join, but IE5.0 sux
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27 list = list + separator + document.frm_help.check[box].value;
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28 }
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29 }
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30 return list;
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31 }
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32
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33 function updateList() {
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34 // write back to opener window
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35 if (document.frm_help.check==undefined) { return; }
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36 window.opener.document.itemSynopsis[field].value = determineList();
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37 }
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38
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39 function updatePreview() {
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40 // update the preview box
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41 if (document.frm_help.check==undefined) { return; }
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42 writePreview(determineList());
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43 }
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44
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45 function clearList() {
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46 // uncheck all checkboxes
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47 if (document.frm_help.check==undefined) { return; }
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48 for (box=0; box < document.frm_help.check.length; box++) {
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49 document.frm_help.check[box].checked = false;
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50 }
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51 }
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52
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53 function reviseList(vals) {
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54 // update the checkboxes based on the preview field
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55 if (document.frm_help.check==undefined) { return; }
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56 var to_check;
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57 var list = vals.split(",");
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58 if (document.frm_help.check.length==undefined) {
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59 check = document.frm_help.check;
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60 to_check = false;
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61 for (val in list) {
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62 if (check.value==trim(list[val])) {
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63 to_check = true;
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64 break;
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65 }
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66 }
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67 check.checked = to_check;
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68 } else {
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69 for (box=0; box < document.frm_help.check.length; box++) {
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70 check = document.frm_help.check[box];
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71 to_check = false;
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72 for (val in list) {
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73 if (check.value==trim(list[val])) {
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74 to_check = true;
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75 break;
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76 }
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77 }
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78 check.checked = to_check;
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79 }
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80 }
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81 }
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82
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83 function resetList() {
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84 // reset preview and check boxes to initial values
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85 if (document.frm_help.check==undefined) { return; }
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86 writePreview(original_field);
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87 reviseList(original_field);
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88 }
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89
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90 function writePreview(val) {
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91 // writes a value to the text_preview
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92 document.frm_help.text_preview.value = val;
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93 }
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94
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95 function focusField(name) {
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96 for(i=0; i < document.forms.length; ++i) {
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97 var obj = document.forms[i].elements[name];
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98 if (obj && obj.focus) {obj.focus();}
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99 }
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100 }
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101
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102 function selectField(name) {
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103 for(i=0; i < document.forms.length; ++i) {
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104 var obj = document.forms[i].elements[name];
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105 if (obj && obj.focus){obj.focus();}
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106 if (obj && obj.select){obj.select();}
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107 }
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108 }
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109
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