1 | /*
|
---|
2 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net
|
---|
3 | * Copyright (C) 2003-2009 Frederico Caldeira Knabben
|
---|
4 | *
|
---|
5 | * == BEGIN LICENSE ==
|
---|
6 | *
|
---|
7 | * Licensed under the terms of any of the following licenses at your
|
---|
8 | * choice:
|
---|
9 | *
|
---|
10 | * - GNU General Public License Version 2 or later (the "GPL")
|
---|
11 | * http://www.gnu.org/licenses/gpl.html
|
---|
12 | *
|
---|
13 | * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
|
---|
14 | * http://www.gnu.org/licenses/lgpl.html
|
---|
15 | *
|
---|
16 | * - Mozilla Public License Version 1.1 or later (the "MPL")
|
---|
17 | * http://www.mozilla.org/MPL/MPL-1.1.html
|
---|
18 | *
|
---|
19 | * == END LICENSE ==
|
---|
20 | *
|
---|
21 | * Scripts for the fck_select.html page.
|
---|
22 | */
|
---|
23 |
|
---|
24 | function Select( combo )
|
---|
25 | {
|
---|
26 | var iIndex = combo.selectedIndex ;
|
---|
27 |
|
---|
28 | oListText.selectedIndex = iIndex ;
|
---|
29 | oListValue.selectedIndex = iIndex ;
|
---|
30 |
|
---|
31 | var oTxtText = document.getElementById( "txtText" ) ;
|
---|
32 | var oTxtValue = document.getElementById( "txtValue" ) ;
|
---|
33 |
|
---|
34 | oTxtText.value = oListText.value ;
|
---|
35 | oTxtValue.value = oListValue.value ;
|
---|
36 | }
|
---|
37 |
|
---|
38 | function Add()
|
---|
39 | {
|
---|
40 | var oTxtText = document.getElementById( "txtText" ) ;
|
---|
41 | var oTxtValue = document.getElementById( "txtValue" ) ;
|
---|
42 |
|
---|
43 | AddComboOption( oListText, oTxtText.value, oTxtText.value ) ;
|
---|
44 | AddComboOption( oListValue, oTxtValue.value, oTxtValue.value ) ;
|
---|
45 |
|
---|
46 | oListText.selectedIndex = oListText.options.length - 1 ;
|
---|
47 | oListValue.selectedIndex = oListValue.options.length - 1 ;
|
---|
48 |
|
---|
49 | oTxtText.value = '' ;
|
---|
50 | oTxtValue.value = '' ;
|
---|
51 |
|
---|
52 | oTxtText.focus() ;
|
---|
53 | }
|
---|
54 |
|
---|
55 | function Modify()
|
---|
56 | {
|
---|
57 | var iIndex = oListText.selectedIndex ;
|
---|
58 |
|
---|
59 | if ( iIndex < 0 ) return ;
|
---|
60 |
|
---|
61 | var oTxtText = document.getElementById( "txtText" ) ;
|
---|
62 | var oTxtValue = document.getElementById( "txtValue" ) ;
|
---|
63 |
|
---|
64 | oListText.options[ iIndex ].innerHTML = HTMLEncode( oTxtText.value ) ;
|
---|
65 | oListText.options[ iIndex ].value = oTxtText.value ;
|
---|
66 |
|
---|
67 | oListValue.options[ iIndex ].innerHTML = HTMLEncode( oTxtValue.value ) ;
|
---|
68 | oListValue.options[ iIndex ].value = oTxtValue.value ;
|
---|
69 |
|
---|
70 | oTxtText.value = '' ;
|
---|
71 | oTxtValue.value = '' ;
|
---|
72 |
|
---|
73 | oTxtText.focus() ;
|
---|
74 | }
|
---|
75 |
|
---|
76 | function Move( steps )
|
---|
77 | {
|
---|
78 | ChangeOptionPosition( oListText, steps ) ;
|
---|
79 | ChangeOptionPosition( oListValue, steps ) ;
|
---|
80 | }
|
---|
81 |
|
---|
82 | function Delete()
|
---|
83 | {
|
---|
84 | RemoveSelectedOptions( oListText ) ;
|
---|
85 | RemoveSelectedOptions( oListValue ) ;
|
---|
86 | }
|
---|
87 |
|
---|
88 | function SetSelectedValue()
|
---|
89 | {
|
---|
90 | var iIndex = oListValue.selectedIndex ;
|
---|
91 | if ( iIndex < 0 ) return ;
|
---|
92 |
|
---|
93 | var oTxtValue = document.getElementById( "txtSelValue" ) ;
|
---|
94 |
|
---|
95 | oTxtValue.value = oListValue.options[ iIndex ].value ;
|
---|
96 | }
|
---|
97 |
|
---|
98 | // Moves the selected option by a number of steps (also negative)
|
---|
99 | function ChangeOptionPosition( combo, steps )
|
---|
100 | {
|
---|
101 | var iActualIndex = combo.selectedIndex ;
|
---|
102 |
|
---|
103 | if ( iActualIndex < 0 )
|
---|
104 | return ;
|
---|
105 |
|
---|
106 | var iFinalIndex = iActualIndex + steps ;
|
---|
107 |
|
---|
108 | if ( iFinalIndex < 0 )
|
---|
109 | iFinalIndex = 0 ;
|
---|
110 |
|
---|
111 | if ( iFinalIndex > ( combo.options.length - 1 ) )
|
---|
112 | iFinalIndex = combo.options.length - 1 ;
|
---|
113 |
|
---|
114 | if ( iActualIndex == iFinalIndex )
|
---|
115 | return ;
|
---|
116 |
|
---|
117 | var oOption = combo.options[ iActualIndex ] ;
|
---|
118 | var sText = HTMLDecode( oOption.innerHTML ) ;
|
---|
119 | var sValue = oOption.value ;
|
---|
120 |
|
---|
121 | combo.remove( iActualIndex ) ;
|
---|
122 |
|
---|
123 | oOption = AddComboOption( combo, sText, sValue, null, iFinalIndex ) ;
|
---|
124 |
|
---|
125 | oOption.selected = true ;
|
---|
126 | }
|
---|
127 |
|
---|
128 | // Remove all selected options from a SELECT object
|
---|
129 | function RemoveSelectedOptions(combo)
|
---|
130 | {
|
---|
131 | // Save the selected index
|
---|
132 | var iSelectedIndex = combo.selectedIndex ;
|
---|
133 |
|
---|
134 | var oOptions = combo.options ;
|
---|
135 |
|
---|
136 | // Remove all selected options
|
---|
137 | for ( var i = oOptions.length - 1 ; i >= 0 ; i-- )
|
---|
138 | {
|
---|
139 | if (oOptions[i].selected) combo.remove(i) ;
|
---|
140 | }
|
---|
141 |
|
---|
142 | // Reset the selection based on the original selected index
|
---|
143 | if ( combo.options.length > 0 )
|
---|
144 | {
|
---|
145 | if ( iSelectedIndex >= combo.options.length ) iSelectedIndex = combo.options.length - 1 ;
|
---|
146 | combo.selectedIndex = iSelectedIndex ;
|
---|
147 | }
|
---|
148 | }
|
---|
149 |
|
---|
150 | // Add a new option to a SELECT object (combo or list)
|
---|
151 | function AddComboOption( combo, optionText, optionValue, documentObject, index )
|
---|
152 | {
|
---|
153 | var oOption ;
|
---|
154 |
|
---|
155 | if ( documentObject )
|
---|
156 | oOption = documentObject.createElement("OPTION") ;
|
---|
157 | else
|
---|
158 | oOption = document.createElement("OPTION") ;
|
---|
159 |
|
---|
160 | if ( index != null )
|
---|
161 | combo.options.add( oOption, index ) ;
|
---|
162 | else
|
---|
163 | combo.options.add( oOption ) ;
|
---|
164 |
|
---|
165 | oOption.innerHTML = optionText.length > 0 ? HTMLEncode( optionText ) : ' ' ;
|
---|
166 | oOption.value = optionValue ;
|
---|
167 |
|
---|
168 | return oOption ;
|
---|
169 | }
|
---|
170 |
|
---|
171 | function HTMLEncode( text )
|
---|
172 | {
|
---|
173 | if ( !text )
|
---|
174 | return '' ;
|
---|
175 |
|
---|
176 | text = text.replace( /&/g, '&' ) ;
|
---|
177 | text = text.replace( /</g, '<' ) ;
|
---|
178 | text = text.replace( />/g, '>' ) ;
|
---|
179 |
|
---|
180 | return text ;
|
---|
181 | }
|
---|
182 |
|
---|
183 |
|
---|
184 | function HTMLDecode( text )
|
---|
185 | {
|
---|
186 | if ( !text )
|
---|
187 | return '' ;
|
---|
188 |
|
---|
189 | text = text.replace( />/g, '>' ) ;
|
---|
190 | text = text.replace( /</g, '<' ) ;
|
---|
191 | text = text.replace( /&/g, '&' ) ;
|
---|
192 |
|
---|
193 | return text ;
|
---|
194 | }
|
---|