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put "View PDF" at top of locate menu

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This commit is contained in:
Simon Kornblith 2011-02-12 21:09:41 +00:00
parent b4e5819a82
commit 7b66113990
1 changed files with 31 additions and 31 deletions
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62
chrome/content/zotero/locateMenu.js
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@ -229,6 +229,37 @@ var Zotero_LocateMenu = new function() {
var ViewOptions = {};
/**
* "View PDF" option
*
* Should appear only when the item is a PDF, or a linked or attached file or web attachment is
* a PDF
*/
ViewOptions.pdf = new function() {
this.icon = "chrome://zotero/skin/treeitem-attachment-pdf.png";
this._mimeTypes = ["application/pdf"];
this.canHandleItem = function(item) !!_getFirstAttachmentWithMIMEType(item, this._mimeTypes);
this.handleItems = function(items, event) {
for each(var item in items) {
var attachment = _getFirstAttachmentWithMIMEType(item, this._mimeTypes);
if(attachment) {
ZoteroPane.viewAttachment(attachment.id, event);
return;
}
}
}
function _getFirstAttachmentWithMIMEType(item, mimeTypes) {
var attachments = (item.isAttachment() ? [item] : Zotero.Items.get(item.getBestAttachments()));
for each(var attachment in attachments) {
if(mimeTypes.indexOf(attachment.attachmentMIMEType) !== -1
&& item.linkMode != Zotero.Attachments.LINK_MODE_LINKED_URL) return attachment;
}
return false;
}
};
/**
* "View Online" option
*
@ -277,37 +308,6 @@ var Zotero_LocateMenu = new function() {
}
};
/**
* "View PDF" option
*
* Should appear only when the item is a PDF, or a linked or attached file or web attachment is
* a PDF
*/
ViewOptions.pdf = new function() {
this.icon = "chrome://zotero/skin/treeitem-attachment-pdf.png";
this._mimeTypes = ["application/pdf"];
this.canHandleItem = function(item) !!_getFirstAttachmentWithMIMEType(item, this._mimeTypes);
this.handleItems = function(items, event) {
for each(var item in items) {
var attachment = _getFirstAttachmentWithMIMEType(item, this._mimeTypes);
if(attachment) {
ZoteroPane.viewAttachment(attachment.id, event);
return;
}
}
}
function _getFirstAttachmentWithMIMEType(item, mimeTypes) {
var attachments = (item.isAttachment() ? [item] : Zotero.Items.get(item.getBestAttachments()));
for each(var attachment in attachments) {
if(mimeTypes.indexOf(attachment.attachmentMIMEType) !== -1
&& item.linkMode != Zotero.Attachments.LINK_MODE_LINKED_URL) return attachment;
}
return false;
}
};
/**
* "View Snapshot" option
*