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Project View

The Project view is designed to assist you with organizing and managing related files grouped in the same XML project. The actions available in the contextual menu and on the toolbar associated to this panel allows you to create XML projects and provide shortcuts to various operations for the project documents.

By default, the view is positioned on the left side of Oxygen JSON Editor, above the Outline view. If the view has been closed, it can be reopened at any time from the Window > Show View menu (or using the Show Project View action from the Project menu).

Project View Toolbar

The tree structure occupies most of the view area. In the upper left side of the view, there is a drop-down menu that contains all recently used projects and some actions to open a project or create a new one. You can use this history drop-down menu to quickly switch to a recently opened project. If you enable the Remember layout changes for each project option in the Application Layout preferences page, the application will remember the layout, open files, and editing location for your session when you switch projects.

The following actions are grouped in the upper right corner:

Collapse All: Collapses all project tree folders. You can also collapse/expand a project tree folder if you select it and press the Enter key or Left Arrow to collapse and Right Arrow to expand.
Link with Editor: When selected, the currently edited file (from the main editor or from the DITA Maps Manager view) is highlighted in the project tree, if the file is found in the project.

File Explorer Area

The rest of the view is basically a file explorer similar to most other commonly used file explorers. The XML project (.xpr file) is a logical container with a collection of resources (folders and files). The types of resources displayed include:

Logical folders with Linked folders/files - Marked with a blue icon on Windows and Unix/Linux () and a magenta icon on macOS (), they help you group files within the project. This folder type is used as containers for linked resources (shortcuts). The icons for file shortcuts include a shortcut symbol () and names of folder shortcuts are displayed in bold text. The logical folders are created on the project root or inside other logical folders by using the contextual menu action New > Logical Folder, and the linked folders/files are added using Add Files, Add Folder, or by dragging and dropping files/folders from the view or the system file explorer. Remove from Project can be used to remove them from the project and the Remove from Disk (Shift+Delete) action can be used to remove them from both the project and the local file system.
Physical folders and files - Marked with the operating system-specific icon for folders (usually a yellow icon on Windows and a blue icon on macOS). These folders and files are mirrors of real folders or files that exist in the local file system. They are created or added to the project by using contextual menu actions (such as New > File, New > Folder, Copy, and Paste) or by dragging and dropping files/folders from the view or the system file explorer. Also, the contextual menu action Remove from Disk (Shift+Delete) can be used to remove them from the project and local file system.

Figure 2. Project View with Both Types of Resources

Creating New Projects

The following action is available from the New menu when right-clicking any item, the Project menu, or from the drop-down menu in the top-left of the Project view:

New Project: Opens a wizard that assists you with creating a new project. For more details, see Creating a New Project.

Managing Project Contents

There are various contextual menu actions, shortcuts, and ways to organize the folders and files inside the project:

Creating New Folders and Files

Right-click any item > New > File: Opens a New file wizard that helps you create a new file and adds it to the project structure.
Right-click any item in a physical folder > New > Folder: Opens a New Folder dialog box that allows you to specify a name for a new folder and adds it to the structure of the project.
Right-click any item in a logical folder > New > Logical Folder: Creates a logical folder in the tree structure (the icon is a magenta folder on macOS ).
Right-click on a logical folder > New > Logical Folders from Web: Replicates the structure of a remote folder accessible over FTP/SFTP/WebDAV, as a structure of logical folders. The newly created logical folders contain the file structure of the folder it points to.

Adding Resources

You can add resources by using drag and drop (or Copy and Paste) actions from within the Project view or dragging them from the system file explorer. Files may have multiple instances within the folder system, but cannot appear twice within the same folder.

Adding Resources to Logical Folders

You can add resources to logical folders by using the following actions available in the contextual menu when invoked on a logical folder (or the project's root container):

Add Folder: Adds a link to a physical folder, whose name and content mirror a real folder that exists in the local file system (the icon for this action is different on macOS ).
Add Files: Adds links to files on the local file system.
Add Edited File: Adds a link to the currently edited file in the project.

Removing Folders and Files

To remove logical folders or the linked resources inside them from the project, use Remove from Project from the contextual menu (or press Delete on your keyboard).

To remove folders or files from both the project and the local file system, use Remove from Disk from the contextual menu (or press Shift+Delete on your keyboard).

Moving Folders and Files

You can move the resources by using drag and drop actions from within the Project view (the Enable drag-and-drop in Project view option must be selected in the View preferences page).

You can also use the usual Cut, Copy, and Paste actions to move resources in the project.

You can also move certain types of files (such as XML) or folders by using the Refactoring > Move resource action from the contextual menu. This action opens the Move resource dialog box that includes the following options:

Destination - Presents the path to the current location of the resource you want to move and gives you the option to introduce a new location.
New name - Presents the current name of the moved resource and gives you the option to change it.
Update references of the moved resource(s) - Select this option to update the references to the resource you are moving, based upon the selected scope. You can select or configure the scope by using the button.

Renaming Folders and Files

There are several ways to rename a folder or file in the project (this works for both physical and linked resources):

Select Rename from the contextual menu.
Press F2 on your keyboard.
Select the item, then click the name, and type the new name.

You also can rename certain types of files (such as XML) or folders by using the Refactoring > Rename resource action from the contextual menu. This action opens the Rename resource dialog box that includes the following options:

New name - Presents the current name of the edited resource and allows you to modify it.
Update references of the renamed resource - Select this option to update the references to the resource you are renaming. You can select or configure the scope by using the button.

Opening Files

There are several ways to open a file:

Double-click the file.
Select it and press Enter on your keyboard.
Right-click the file and select Open.
If there are no other files open in the editor area, you can drag the file from the project tree and drop it in the editor area.
If you want to choose the application or location where to open it, you can right-click the file and select Open with.

Saving the Project

The project file is automatically saved every time the content of the Project view is saved or modified by actions such as adding or removing files and drag and drop.

Other Contextual Menu Actions

Numerous other actions are available in the contextual menu, depending on the type of file or folder where it is invoked from (some actions are available for multiple selected files):

Show in submenu

Explorer (Finder on macOS): On Windows and macOS, the parent directory of the selected file or folder is presented in a specific Explorer/Finder window and the selected resource is highlighted. On Linux, the selected file or folder is not highlighted after opening its parent in the file explorer.
Terminal: Opens a console (terminal) at the location of the selected physical resource. If the resource is a file, it will start at the parent directory.

Copy Location

Copies an application-specific URL for the selected resource to the clipboard.

Refactoring submenu

Oxygen JSON Editor includes some refactoring operations that help you manage the structure of your documents. The following actions are available from the contextual menu in the Refactoring submenu:

Rename resource (Available for certain types of XML documents or folders): Opens the Rename resource dialog box where you can change the name of a resource. It also includes an option to update the references to the renamed resource and you can choose between various scopes for the operation.
Move resource (Available for certain types of XML documents or folders): Opens the Move resource dialog box where you can choose a destination and change the name of a resource. It also includes an option to update the references to the moved resource and you can choose between various scopes for the operation.

Refresh

Refreshes the content.

Find/Replace in Files

Opens the Find/Replace in Files dialog box that allows you to find and replace text in multiple files.

XPath in Files

Opens the XPath/XQuery Builder view that allows you to compose XPath and XQuery expressions and execute them over the currently edited XML document.

Open/Find Resource

Opens the Open/Find Resource dialog box.

Check Spelling in Files

Allows you to check the spelling of multiple files.

Format and Indent Files

Opens the Format and Indent Files dialog box that allows you to configure the format and indent (pretty-print) action that will be applied on the selected documents.

Compare

Allows you to compare multiple files or directories and the order of your selection determines where they are opened in the Compare Files or Compare Directories tool. If you select two files or folders, your first selection will be opened in the left panel and the other one in the right panel.

You can also select 3 files and the tool will automatically be opened in the three-way comparison mode. If you select three files, your first selection will be opened in the left panel, the second in the right panel, and the third selection will be the base (ancestor) file.

HTML to XML Well-formed (Available when selecting multiple resources)

Batch converts the selected HTML documents to be XML well-formed. This means that missing end tags will be added to applicable elements, unclosed tags will be properly closed, and quotes will be added to attribute values that were missing the quotes.

Notes:

All selected HTML files are backed up before being processed (same path/name but with the ".bak" extension added at the end).
Any detected conversion errors are grouped and listed in a dedicated tab in the Results pane at the bottom of the application.
A brief report is displayed at the end of the operation.

Transform submenu

The currently selected files in the Project view can be transformed in one step with one of the following actions available from contextual menu in the Transform submenu:

Apply Transformation Scenario(s): Obtains the output with one of the built-in scenarios.
Configure Transformation Scenario(s): Opens a dialog box that allows you to configure pre-defined transformation scenarios.
Transform with: Allows you to select a transformation scenario to be applied to the currently selected files.

Validate submenu

The currently selected files in the Project view can be checked to be XML well-formed or validated against a schema (DTD, XML Schema, Relax NG, Schematron or NVDL) with one of the following contextual menu actions found in the Validate submenu:

Check Well-Formedness: Checks if the selected file or files are well-formed.
Validate: Validates the selected file or files against their associated schema. For EPUB files, this action triggers an EPUB Validate and Check for Completeness operation.
Validate with Schema: Validates the selected file of files against a specified schema.
Configure Validation Scenario(s): Allows you to configure and run a validation scenario.

Properties

Displays the properties of the current file in a Properties dialog box.

Project Menu Actions

The following actions are available in the Project menu:

New Project: Opens a wizard that assists you with creating a new project. For more details, see Creating a New Project.
Open Project (Ctrl + F2 (Command + F2 on macOS)): Opens an existing project. Alternatively, you can open a project by dropping an Oxygen JSON Editor XPR project file from the file explorer into the Project panel.
Notice: When a project is opened for the first time, a confirmation dialog box will be displayed that asks you to confirm that the project came from a trusted source. This is meant to help prevent potential security issues.
Save Project As: Allows you to save the current project under a different name.
Validate all project files: Checks if the project files are well-formed and their mark-up conforms with the specified DTD, XML Schema, or Relax NG schema rules. It returns an error list in the message panel.
Filters: Opens the Project filters dialog box that allows you to decide which files and directories will be shown or hidden.
Change Search and Refactor operations scope: Opens a dialog box that allows you to define the context of search and refactor operations.
Show Project View: Displays the Project view.
Reopen Project: Contains a list of links of previously used projects. This list can be emptied by invoking the Clear history action.