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Bug 344928 - Session saver makes typing review comments slow (NOT bug 343659), patch by Simon B�nzli, r=dietrich

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This commit is contained in:
martijn.martijn%gmail.com 2006-07-19 10:10:56 +00:00
parent 3050a0d571
commit 7005e3ba43
1 changed files with 27 additions and 11 deletions
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38
browser/components/sessionstore/src/nsSessionStore.js
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@ -609,7 +609,7 @@ SessionStoreService.prototype = {
* Event obj
*/
onTabInput: function sss_onTabInput(aWindow, aPanel, aEvent) {
if (this._saveTextData(aPanel, XPCNativeWrapper(aEvent.originalTarget))) {
if (this._saveTextData(aPanel, aEvent.originalTarget)) {
this.saveStateDelayed(aWindow, 3000);
}
},
@ -952,18 +952,31 @@ SessionStoreService.prototype = {
* @param aPanel
* TabPanel reference
* @param aTextarea
* HTML content element (without an XPCNativeWrapper applied)
* @returns bool
*/
_saveTextData: function sss_saveTextData(aPanel, aTextarea) {
var id = aTextarea.id ? "#" + aTextarea.id : aTextarea.name;
var wrappedTextarea = XPCNativeWrapper(aTextarea);
var id = wrappedTextarea.id ? "#" + wrappedTextarea.id :
wrappedTextarea.name;
if (!id
|| !(aTextarea instanceof Ci.nsIDOMHTMLTextAreaElement
|| aTextarea instanceof Ci.nsIDOMHTMLInputElement)) {
|| !(wrappedTextarea instanceof Ci.nsIDOMHTMLTextAreaElement
|| wrappedTextarea instanceof Ci.nsIDOMHTMLInputElement)) {
return false; // nothing to save
}
if (!aPanel.__SS_text) {
aPanel.__SS_text = {};
}
else if (aPanel.__SS_text[aTextarea] &&
!aPanel.__SS_text[aTextarea].cache) {
// we've already marked this text element for saving (the cache is
// added during save operations and would have to be updated here)
return false;
}
// determine the frame we're in and encode it into the textarea's ID
var content = aTextarea.ownerDocument.defaultView;
var content = wrappedTextarea.ownerDocument.defaultView;
while (content != content.top) {
var frames = content.parent.frames;
for (var i = 0; i < frames.length && frames[i] != content; i++);
@ -971,10 +984,8 @@ SessionStoreService.prototype = {
content = content.parent;
}
if (!aPanel.__SS_text) {
aPanel.__SS_text = {};
}
aPanel.__SS_text[id] = aTextarea.value;
// mark this element for saving
aPanel.__SS_text[aTextarea] = { id: id, element: wrappedTextarea };
return true;
},
@ -1012,8 +1023,13 @@ SessionStoreService.prototype = {
var text = [];
if (aBrowser.parentNode.__SS_text && this._checkPrivacyLevel(aBrowser.currentURI.schemeIs("https"))) {
for (var id in aBrowser.parentNode.__SS_text) {
text.push(id + "=" + encodeURI(aBrowser.parentNode.__SS_text[id]));
for (var key in aBrowser.parentNode.__SS_text) {
var data = aBrowser.parentNode.__SS_text[key];
if (!data.cache) {
// update the text element's value before adding it to the data structure
data.cache = encodeURI(data.element.value);
}
text.push(data.id + "=" + data.cache);
}
}
if (aBrowser.currentURI.spec == "about:config") {