author | Sylvain Thénault <sylvain.thenault@logilab.fr> |
Tue, 09 Feb 2010 12:54:44 +0100 | |
changeset 4518 | 5690bf6d6081 |
parent 2385 | 8fa16dc4b8c8 |
permissions | -rw-r--r-- |
2385
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
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8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
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function insertText(text, areaId) { |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
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var textarea = jQuery('#' + areaId); |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
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changeset
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if (document.selection) { // IE |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
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5 |
var selLength; |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
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6 |
textarea.focus(); |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
7 |
sel = document.selection.createRange(); |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
8 |
selLength = sel.text.length; |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
9 |
sel.text = text; |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
10 |
sel.moveStart('character', selLength-text.length); |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
11 |
sel.select(); |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
12 |
} else if (textarea.selectionStart || textarea.selectionStart == '0') { // mozilla |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
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13 |
var startPos = textarea.selectionStart; |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
14 |
var endPos = textarea.selectionEnd; |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
15 |
// insert text so that it replaces the [startPos, endPos] part |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
16 |
textarea.value = textarea.value.substring(0,startPos) + text + textarea.value.substring(endPos,textarea.value.length); |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
17 |
// set cursor pos at the end of the inserted text |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
18 |
textarea.selectionStart = textarea.selectionEnd = startPos+text.length; |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
19 |
textarea.focus(); |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
20 |
} else { // safety belt for other browsers |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
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21 |
textarea.value += text; |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
|
22 |
} |
8fa16dc4b8c8
[js] shrink htmlhelpers, extract massmailing functionality, jslint
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents:
diff
changeset
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23 |
} |