Created
March 28, 2010 09:16
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// ==UserScript== | |
// @name FindAfterScroller.uc.js | |
// @namespace http://d.hatena.ne.jp/Griever | |
// @description ページ内検索をで適度にスクロールする | |
// @compatibility Firefox 3.6, 4.0b6 | |
// @include main | |
// @note 検索結果を 3.6 では真ん中に、4.0 では画面端にならないようにスクロールする | |
// ==/UserScript== | |
gFindBar._findAgain_org = gFindBar._findAgain; | |
gFindBar._find_org = gFindBar._find; | |
if ('getBoundingClientRect' in document.createRange()) { | |
// Fx 4.0 | |
let replaced = <![CDATA[ | |
if (gFindBar._currentWindow) { | |
var controller = gFindBar._getSelectionController(gFindBar._currentWindow); | |
var selection = controller.getSelection(controller.SELECTION_NORMAL); | |
var margin = gFindBar._currentWindow.innerHeight / 10 * 3; | |
try { | |
var rect = selection.getRangeAt(0).getBoundingClientRect(); | |
if (rect.top < margin) { | |
selection.QueryInterface(Components.interfaces.nsISelection2) | |
.scrollIntoView(Components.interfaces.nsISelectionController.SELECTION_ANCHOR_REGION, | |
true, 30, 50); | |
} | |
else if (rect.bottom > gFindBar._currentWindow.innerHeight - margin) { | |
selection.QueryInterface(Components.interfaces.nsISelection2) | |
.scrollIntoView(Components.interfaces.nsISelectionController.SELECTION_ANCHOR_REGION, | |
true, 70, 50); | |
} | |
} catch (e) { } | |
} | |
return res; | |
]]>.toString(); | |
eval("gFindBar._findAgain = " + gFindBar._findAgain_org.toString().replace('return res;', replaced)); | |
eval("gFindBar._find = " + gFindBar._find_org.toString().replace('return res;', replaced)); | |
} else { | |
// Fx 3.6 | |
let replaced = <![CDATA[ | |
if (gFindBar._currentWindow && (res === 0 || res === 2)) { | |
var controller = gFindBar._getSelectionController(gFindBar._currentWindow); | |
var selection = controller.getSelection(controller.SELECTION_NORMAL); | |
selection.QueryInterface(Ci.nsISelection2) | |
.scrollIntoView(controller.SELECTION_ANCHOR_REGION, true, 50, 50); | |
} | |
return res; | |
]]>.toString(); | |
eval("gFindBar._findAgain = " + gFindBar._findAgain_org.toString().replace('return res;', replaced)); | |
eval("gFindBar._find = " + gFindBar._find_org.toString().replace('return res;', replaced)); | |
} |
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