The jstree function has a new argument coreOptions, allowing to pass a list of jsTree core options. For advanced usage.
There was a JavaScript error occurring in Shiny apps when the browser window was resized while using a jsTree grid in the app. It has been fixed.
When a jstree had some reactive dependencies in a Shiny app, it was not re-rendered when these dependencies were updated.
The Shiny input value ID_full now indicates the undetermined states regarding the checkboxes.
New option checkWithText; it is a TRUE/FALSE option about the behavior of the checkboxes: it controls whether the checkboxes must be (un)checked when clicking on the text of a node (thanks @ismirsehregal for the feature request).
The Shiny input value ID_selected_tree (see ?jstree-shiny) has been renamed to ID_checked_tree, and there are new Shiny values provided when the checkboxes are enabled. Their description is given in ?jstree-shiny.
New feature for grids: when search=TRUE, there is now one search box for each column of the grid (thanks @ismirsehregal for the feature request and for the help).
Upgraded jsTree to 3.3.16.
Added new JavaScript events related to nodes: opened, closed, and selected.
.onAttach instance has been replaced with a .onLoad instance.jstreeUpdate, to update a tree in a Shiny app.jstreeDestroy.New example showing how to use some images as icons (thanks @ismirsehregal).
Upgrade of ‘SuperTinyIcons’.
The package now provides the ‘tree navigator’ Shiny module, which allows to render a files and folders navigator in the server side file system.
New Shiny input value accessible in input$ID_selected_tree. This is like input$ID_selected but it also provides the ascendants of the selected nodes.
Upgraded ‘jsTree’ library to the development version.
New Shiny input value accessible in input$ID_selected_paths. This is like input$ID_selected but it gives the paths to the selected nodes instead of only the text field. This is useful when some nodes have the same string in the text field.
Added the new function jstreeDestroy which destroys a tree. It is necessary to call this function if you want to change the nodes of a tree.
Added an example of custom context menu.
jstree function has a new argument selectLeavesOnly for usage in Shiny; if TRUE, only the selected leaves are retained in the selection..git and .Rproj.user folders in the gadget.print statement in folderGadget.trash option to folderGadget; it adds a trash to the gadget, allowing to restore deleted elements.folderGadget; it closes the gadget and relaunches it at the selected folder.jsonlite dependency.contextMenu argument.jsTreeMoved triggered when a node is moved.jsTreeRenamed triggered when a node is renamed.jsTreeCopied triggered when a node is copied.jsTreeDeleted triggered when a node is deleted.jsTreeCreated triggered when a node is created.folderGadget, which launches a Shiny gadget allowing to manipulate one or more folders.First release.