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Allow dragging onto welcome text

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This commit is contained in:
Dan Stillman 2017-07-09 05:49:02 -04:00
parent 91512469d5
commit 59edca783e
3 changed files with 17 additions and 2 deletions
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2
chrome/content/zotero/xpcom/itemTreeView.js
View file

@ -1765,6 +1765,8 @@ Zotero.ItemTreeView.prototype._updateIntroText = function() {
};
}
}
div.setAttribute('allowdrop', true);
}
// My Publications
else if (this.collectionTreeRow.isPublications()) {

12
chrome/content/zotero/xpcom/libraryTreeView.js
View file

@ -328,7 +328,17 @@ Zotero.LibraryTreeView.prototype = {
var target = event.target;
if (target.tagName != 'treechildren') {
return false;
let doc = target.ownerDocument;
// Consider a drop on the items pane message box (e.g., when showing the welcome text)
// a drop on the items tree
let msgBox = doc.getElementById('zotero-items-pane-message-box');
if (msgBox.contains(target) && msgBox.firstChild.hasAttribute('allowdrop')) {
target = doc.querySelector('#zotero-items-tree treechildren');
}
else {
this._setDropEffect(event, "none");
return false;
}
}
var tree = target.parentNode;
let row = {}, col = {}, obj = {};

5
chrome/content/zotero/zoteroPane.xul
View file

@ -565,7 +565,10 @@
<!-- Label for displaying messages when items pane is hidden
(e.g. "Advanced search mode — press Enter to search.")-->
<vbox id="zotero-items-pane-message-box" pack="center" align="center"/>
<vbox id="zotero-items-pane-message-box" pack="center" align="center"
ondragenter="return ZoteroPane.itemsView.onDragEnter(event)"
ondragover="return ZoteroPane.itemsView.onDragOver(event)"
ondrop="ZoteroPane.itemsView.onDrop(event); ZoteroPane.itemsView.drop(-1, -1, event.dataTransfer)"/>
</deck>
</vbox>