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Closes #85, Button(s) to expand/collapse all notes in a view

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Hit + to expand all tree rows, - to collapse. Works in both collections tree and items tree.

Probably could've thought of that 8 months ago when we created the ticket...
This commit is contained in:
Dan Stillman 2007-02-18 11:16:41 +00:00
parent 38416da753
commit 4740d85d49
4 changed files with 92 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
chrome/content/zotero/overlay.js
View File

@ -36,6 +36,7 @@ var ZoteroPane = new function()
this.handleKeyDown = handleKeyDown;
this.handleKeyUp = handleKeyUp;
this.setHighlightedRowsCallback = setHighlightedRowsCallback;
this.handleKeyPress = handleKeyPress;
this.newItem = newItem;
this.newCollection = newCollection;
this.newSearch = newSearch;
@ -329,6 +330,49 @@ var ZoteroPane = new function()
}
function handleKeyPress(event, from) {
var key = String.fromCharCode(event.which);
if (from == 'zotero-collections-tree') {
if (event.keyCode == event.DOM_VK_BACK_SPACE ||
event.keyCode == event.DOM_VK_DELETE) {
ZoteroPane.deleteSelectedCollection();
event.preventDefault();
return;
}
if (key == '+' && !(event.ctrlKey || event.altKey || event.metaKey)) {
ZoteroPane.collectionsView.expandAllRows();
return;
}
else if (key == '-' && !(event.shiftKey || event.ctrlKey ||
event.altKey || event.metaKey)) {
ZoteroPane.collectionsView.collapseAllRows();
return;
}
}
else if (from == 'zotero-items-tree') {
if (event.keyCode == event.DOM_VK_BACK_SPACE ||
event.keyCode == event.DOM_VK_DELETE) {
ZoteroPane.deleteSelectedItem();
event.preventDefault();
return;
}
if (key == '+' && !(event.ctrlKey || event.altKey || event.metaKey)) {
ZoteroPane.itemsView.expandAllRows();
return;
}
else if (key == '-' && !(event.shiftKey || event.ctrlKey ||
event.altKey || event.metaKey)) {
ZoteroPane.itemsView.collapseAllRows();
return;
}
}
}
/*
* Create a new item
*

4
chrome/content/zotero/overlay.xul
View File

@ -125,7 +125,7 @@
onselect="ZoteroPane.onCollectionSelected();" seltype="single"
ondragdrop="nsDragAndDrop.drop(event, ZoteroPane.collectionsView)"
ondraggesture="if (event.target.localName == 'treechildren') nsDragAndDrop.startDrag(event, ZoteroPane.collectionsView);"
onkeypress="if (event.keyCode == event.DOM_VK_BACK_SPACE || event.keyCode == event.DOM_VK_DELETE){ ZoteroPane.deleteSelectedCollection(); event.preventDefault(); }"
onkeypress="ZoteroPane.handleKeyPress(event, this.id)"
flex="1">
<treecols>
<treecol
@ -183,7 +183,7 @@
ondblclick="ZoteroPane.onDoubleClick(event, this);"
enableColumnDrag="true"
onfocus="if (ZoteroPane.itemsView.rowCount &amp;&amp; !ZoteroPane.itemsView.selection.count) { ZoteroPane.itemsView.selection.select(0); }"
onkeypress="if (event.keyCode == event.DOM_VK_BACK_SPACE || event.keyCode == event.DOM_VK_DELETE){ ZoteroPane.deleteSelectedItem(); event.preventDefault(); }"
onkeypress="ZoteroPane.handleKeyPress(event, this.id)"
onselect="ZoteroPane.itemSelected();"
ondraggesture="if (event.target.localName == 'treechildren') nsDragAndDrop.startDrag(event,ZoteroPane.itemsView);"
ondragover="nsDragAndDrop.dragOver(event, ZoteroPane.itemsView)"

23
chrome/content/zotero/xpcom/collectionTreeView.js
View File

@ -360,6 +360,29 @@ Zotero.CollectionTreeView.prototype.toggleOpenState = function(row)
this._refreshHashMap();
}
Zotero.CollectionTreeView.prototype.expandAllRows = function() {
this._treebox.beginUpdateBatch();
for (var i=0; i<this.rowCount; i++) {
if (this.isContainer(i) && !this.isContainerOpen(i)) {
this.toggleOpenState(i);
}
}
this._treebox.endUpdateBatch();
}
Zotero.CollectionTreeView.prototype.collapseAllRows = function() {
this._treebox.beginUpdateBatch();
for (var i=0; i<this.rowCount; i++) {
if (this.isContainer(i) && this.isContainerOpen(i)) {
this.toggleOpenState(i);
}
}
this._treebox.endUpdateBatch();
}
////////////////////////////////////////////////////////////////////////////////
///
/// Additional functions for managing data in the tree

23
chrome/content/zotero/xpcom/itemTreeView.js
View File

@ -475,6 +475,29 @@ Zotero.ItemTreeView.prototype.toggleOpenState = function(row)
this._refreshHashMap();
}
Zotero.ItemTreeView.prototype.expandAllRows = function() {
this._treebox.beginUpdateBatch();
for (var i=0; i<this.rowCount; i++) {
if (this.isContainer(i) && !this.isContainerOpen(i)) {
this.toggleOpenState(i);
}
}
this._treebox.endUpdateBatch();
}
Zotero.ItemTreeView.prototype.collapseAllRows = function() {
this._treebox.beginUpdateBatch();
for (var i=0; i<this.rowCount; i++) {
if (this.isContainer(i) && this.isContainerOpen(i)) {
this.toggleOpenState(i);
}
}
this._treebox.endUpdateBatch();
}
Zotero.ItemTreeView.prototype.isSorted = function()
{
// We sort by the first column if none selected, so return true