Namespace LemonEdge.Client.Core.Commands

Classes

About

This command executes the About system command

Shows the about dialog box

AddToFavourites

This command executes the AddToFavourites system command

Gets the current displayed item from the active layout and adds it to the list of IFavourite items for the user

Close

This command executes the Close system command

Closes the current active layout

CloseOtherTabs

This command executes the CloseOtherTabs system command

Closes all other open layouts that have no pending changes

CommandExtensions

A set of helper functions for working with EPCommand and ICommandDescriptor

ControlCommandCreator

A class that is implemented by a client application so that LemonEdge can create ui component buttons for LemonEdge commands as required

This is not used internally by the LemonEdge core, but can be used by the client application (via CommandExtensions) as a central mechanism for creating, and dealing with commands to integrate into their respective UIs

EPCommand

The base command for all commands in the LemonEdge platform, implementing the IEPCommand interface

Commands inheriting this can be displayed on the main menu and anywhere throughout the application. View specific commands should typically inherit from ViewCommand

EPCommandWithDescriptor

The base command for all commands with descriptors in the LemonEdge platform, implementing the IEPCommandWithDescriptor interface

ExcelExportInfo

Used to provide a popup to the user in the client allowing the selection of columns, and possible filtering of results from a entity type or sql wrapper

ExportData

This command executes the ExportData system command

Exports the data from the specified entity, ISQLWrapper, or ICollectionExportable controller

Provides appropriate parameter selection for filtering, columns, and parameters

ExportTemplate

This command executes the ExportTemplate system command

Exports a file with all the correct headers and formatting for the specified entity type. Includes two rows of dummy data.

GenerateCode

This command executes the CodeGeneration system command

Loads a .net 5 specified dll created against the LemonEdge API and creates the associated entity code for each EntityDefinition interface found in the dll

Help

This command executes the Help system command

Loads child commands containing context sensitive help on the system, menu items, role, and active views within the active layout

Users can customise the help using the ItemHelpURL, ContextHelpURL, LayoutHelpURL, or RoleHelpURL

LaunchTaskService

This command executes the LaunchTaskService system command

Launches the task service to run locally. Only possible if the client application is directly connected to the database, can not be run through the web service.

When running it is a complete version of the task service running locally on a separate thread. It will execute any task in the queue, not just ones created from this client.

LoadFavourite

This command executes the LoadFavourite system command

A command which has each IFavourite item for this user loaded as child commands to this one which load that item when executed

Quit

This command executes the Quit system command

Quits the entire application and closes everything down. If there are any pending changes the user is prompted to cancel, or save those changes first.

RefreshAll

This command executes the Refresh system command

Refreshes the entire application, closing all open layouts (discarding any pending changes), stops tracking any active executing tasks, reloads the local cache and redisplays the main menu

RefreshContext

This command executes the RefreshTab system command

Refreshes the current active tab if this command has a IModelLayouHost as an owner, or the actual IModelLayoutDisplayer if that is the owner

RefreshServers

This command executes the RefreshServers system command

Invalidates the cache on all the services forcing them to reload. Once complete this client application itself can reload forcing it to load in the new cache from the servers.

RemoveFromFavourites

This command executes the RemoveFromFavourites system command

Gets the current displayed item from the active layout and removes it from the list of IFavourite items for the user

ResetSystemRoles

This command executes the ResetSystemRoles system command

Performs a RefreshServers(IModelLayoutCommon), and also runs the upgrade command for the standard system roles and teams which resets their permissions and menus.

This also runs the same reset process for any custom AddIns that implement IDefaultMenuInserter

Save

This command executes the Save system command

Saves any changes made against the active displayed layout, or specified layout, and refreshes the layout(s) when the save completes successfuly

This also prompts the user with any custom save dialogs through IHasSaveProcessingTask implementations and tracks any tasks created during the save process so the user can see their progress

SwitchCanvas

This command executes the SwitchCanvas system command

Lists all canvases the user has access to, and the main system (no canvas), as child commands.

Executing any will switch the users context to that canvas, or main system, and perform a RefreshAll(IModelLayoutCommon) to run the system in that new canvas

SwitchRole

This command executes the SwitchRole system command

Lists all roles the user has access to as child commands.

Switches the role the current user is running in, and performs a RefreshAll(IModelLayoutCommon) to run the system under that new role

SwitchTeam

This command executes the SwitchTeam system command

Lists all teams the user has access to as child commands.

Switches the team the current user is running in, and performs a RefreshAll(IModelLayoutCommon) to run the system under that new team

SwitchTheme

This command executes the Theme system command

Lists all themes the user has access to as child commands.

Switches the theme the current user is running in, and prompts if they want to quit the application and restart in order to load in the UI changes

SwitchUser

This command executes the SwitchUser system command

Launches the login dialog box again and allows the user to login with different credentials, or into an entirely new system. If sucessfull the application will reload under the new connection

TruncateTable

This command executes the TruncateTable system command

Truncates all the tables holding data for this entity, all froeign table entries linking to it are left.

Interfaces

IEPCommand

The core LemonEdge Command interface, implemented by the base EPCommand

Inherits from System.Windows.Input.ICommand so that this can be used against any UI component in any type of client application as the command

IEPCommandWithDescriptor

The core LemonEdge Command interface that also includes its own detail (such as title, icon, etc) for being displayed in the (UI) via the ICommandDescriptor implementation

IHasToggleStatus

An interface used by IEPCommand to implement a mechanism that indicates if a command should be in its toggled state or not

This can exist independantly of the command, so the toggle command can react to the change (wherever it maybe in the application) and update its state accordingly