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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Open in Browser extension.
*
* The Initial Developer of the Original Code is
* Sylvain Pasche <sylvain.pasche@gmail.com>.
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* ***** END LICENSE BLOCK ***** */
var OIB_DownloadOverlay = {
dialogAcceptRetVal: true,
_getMime: function OIBDO_getMime() {
var mime = document.getElementById("mimeTypesMenu").selectedItem.mime;
if (mime != OpenInBrowser.OTHER_MIME)
return mime;
mime = document.getElementById("mimeOtherText").value;
if (!OpenInBrowser.validateMime(mime))
mime = null;
return mime;
},
dialogAccepted: function OIBDO_dialogAccepted() {
if (document.getElementById("mode").selectedItem.id != "openInBrowser")
return false;
this.dialogAcceptRetVal = true;
var mime = this._getMime();
if (!mime) {
// if the mime type is not valid, keep the dialog open
this.dialogAcceptRetVal = false;
} else {
var parent = dialog.mContext.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIDOMWindow);
OpenInBrowser.reloadWithMime(dialog.mLauncher.source, mime,
parent.document);
}
return true;
},
getDefaultSelectedItem: function(mimeTypesPopup, serverSentMime) {
// Exact match.
for (var i = 0; i < mimeTypesPopup.childNodes.length; i++) {
var item = mimeTypesPopup.childNodes[i];
if (item.mime && item.mime == serverSentMime)
return item;
}
function getMediaType(mime) {
return mime.split("/")[0].toLowerCase();
}
// Media type match.
for (var i = 0; i < mimeTypesPopup.childNodes.length; i++) {
var item = mimeTypesPopup.childNodes[i];
if (item.mime &&
(getMediaType(item.mime) == getMediaType(serverSentMime)))
return item;
}
// Fallback, select first entry.
return mimeTypesPopup.firstChild;
},
init: function OIBDO_init(event) {
// The Unknown Content Type dialog can have two different layouts.
// Under some conditions (executables, ...), the dialog only shows
// the save button. In that case the layout is modified in order to
// show the radio button for selecting the mime type.
if (dialog.dialogElement("normalBox").collapsed) {
document.getElementById("normalBox").collapsed = false;
document.getElementById("mode").firstChild.collapsed = true;
// restore button labels
document.documentElement.mStrBundle.GetStringFromName("button-accept");
var docEl = document.documentElement;
docEl.getButton("accept").label = docEl.mStrBundle.GetStringFromName("button-accept");
docEl.getButton("cancel").label = docEl.mStrBundle.GetStringFromName("button-cancel");
document.getElementById("rememberChoice").collapsed = true;
}
document.documentElement.setAttribute("ondialogaccept",
"if (OIB_DownloadOverlay.dialogAccepted()) {" +
" return OIB_DownloadOverlay.dialogAcceptRetVal;" +
"} else {" +
document.documentElement.getAttribute("ondialogaccept") +
"}");
// disable the remember choice label, as choice remembering
// is not implemented yet for open in browser.
if (!document.getElementById("rememberChoice").disabled) {
function modeCmd(event) {
if (event.target.localName != "radio")
return;
var oibRadio = document.getElementById("openInBrowser");
var rememberChoice = document.getElementById("rememberChoice");
rememberChoice.disabled = (event.target == oibRadio);
}
document.getElementById("mode").addEventListener("command", modeCmd, false);
}
var mimeTypesPopup = document.getElementById("mimeTypesPopup");
var downloadedDocumentUri = dialog.mLauncher.source;
OpenInBrowser.populateMenu(mimeTypesPopup, downloadedDocumentUri);
var serverSentMime = dialog.mLauncher.MIMEInfo.MIMEType;
var selectedItem = this.getDefaultSelectedItem(mimeTypesPopup, serverSentMime);
document.getElementById("mimeTypesMenu").selectedItem = selectedItem;
// Insert the server sent MIME menu item.
if (!/^http/.test(downloadedDocumentUri.scheme))
return;
var item = document.createElement("menuitem");
var serverSentMimeLabel = OpenInBrowser.strings
.getString("ServerSentMimeLabel");
item.setAttribute("label", serverSentMimeLabel);
var serverSentMimeTooltip = OpenInBrowser.strings.getFormattedString(
"ServerSentMimeTooltip", [serverSentMime]);
item.setAttribute("tooltiptext", serverSentMimeTooltip);
item.mime = serverSentMime;
var mimeSeparator = document.getElementById(OpenInBrowser.SEPARATOR_ID);
mimeTypesPopup.insertBefore(item, mimeSeparator);
},
onMimeTypeChange: function(event) {
var isOther = event.target.mime == OpenInBrowser.OTHER_MIME;
var otherText = document.getElementById("mimeOtherText");
document.getElementById("mimeOtherText");
otherText.hidden = !isOther;
document.getElementById("mode").selectedItem =
document.getElementById("openInBrowser");
if (isOther) {
otherText.focus();
}
window.sizeToContent();
}
}
window.addEventListener("load", function init() {
OIB_DownloadOverlay.init();
}, false);
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