Command

If the parameter to this command is null, the sizes of the currently selected group nodes are adjusted. If the parameter is an INode instance, the size of that group node will be adjusted. If the parameter is an IEnumerable<T> instance, then the sizes of all group nodes in that enumeration are adjusted.

The default shortcut for this command is Ctrl-Shift-G.

If the parameter to this command is null, the currently selected group nodes are collapsed. If the parameter is an INode instance, that group node will be collapsed. If the parameter is an IEnumerable<T> instance, then all group nodes in that enumeration are collapsed.

The default shortcut for this command is Alt+Left.

Copies the selected graph elements into the clipboard using copy.

The default shortcut for this command is Ctrl+C.

Copies the selected graph elements into the clipboard and removes them using cut.

The default shortcut for this command is Ctrl+X.

Deletes the selected graph items as in the method deleteSelection.

The default shortcut for this command is the Delete key.

We first determine the item to edit: If the parameter to this command is an IModelItem instance, then we will use that item. If the parameter is null and there is exactly one selected item, then we will use the selected item.

Then we determine the label to edit from the given item: If the item is an ILabel instance, then that label will be edited. If the item is an ILabelOwner instance with an editable label, then that label will be edited. If the item is an ILabelOwner instance with no editable label, then a new label will be added and edited.

The default shortcut for this command is F2.

If the parameter to this command is null, the currently selected group node is entered. If the parameter is an INode instance that is a group node, that group node will be entered.

The default shortcut for this command is Alt+Down.

If the parameter to this command is null, the currently selected group nodes are expanded. If the parameter is an INode instance, that node will be expanded. If the parameter is an IEnumerable<T> instance, then all group nodes in that enumeration are expanded.

The default shortcut for this command is Alt+Right.

Extends the selection downwards.

The default shortcut for this command is Shift+Down.

Extends the selection one level down in the hierarchy. This typically adds a child of the currently focused group node to the selection.

The default shortcut for this command is Ctrl+Shift+PageDown.

Extends the selection one level up in the hierarchy. This typically extends the selection to a child of the currently selected element.

The default shortcut for this command is Ctrl+Shift+PageUp.

Extends the selection to the left.

The default shortcut for this command is Shift+Left.

Extends the selection to the right.

The default shortcut for this command is Shift+Right.

Extends the selection upwards.

The default shortcut for this command is Shift+Up.

The parameter can be either an Insets or convertible that will be used to create an appropriately sized Insets object from.

This command considers margins defined by contentMargins. The margins define the visible whitespace around the actual contentBounds.

The default shortcut for this command is Alt+1

Lowers the main render tree element of IModelItems in their parent group one step back.

GraphEditorInputMode can execute this command if it is installed in a GraphComponent and. As parameter, the following values are accepted:

• null, in which case the selection is lowered or the currentItem if useCurrentItemForCommands is set.
• a single IModelItem that shall be lowered.
• an IEnumerable<IModelItem> which shall be lowered.

Moves the selection down.

The default shortcut for this command is the Down cursor key.

Moves the focus down.

The default shortcut for this command is Ctrl+Down.

Moves the focus downwards in the hierarchy. This is used for moving the focus from a group node to its children.

The default shortcut for this command is Ctrl+PageDown.

Moves the focus upwards in the hierarchy. This is used for moving the focus from a node to its containing group node.

The default shortcut for this command is Ctrl+PageUp.

Moves the focus left.

The default shortcut for this command is Ctrl+Left.

Moves the focus right.

The default shortcut for this command is Ctrl+Right.

Moves the focus up.

The default shortcut for this command is Ctrl+Up.

Moves the focus downwards in the hierarchy. This is used for moving the focus from a group node to its children.

There default shortcut is Alt+PageDown.

Moves the selection one hierarchy level upwards.

The default shortcut for this command is Alt+PageUp.

Moves the selection left.

The default shortcut for this command is the Left cursor.

Moves the selection right.

The default shortcut for this command is the Right cursor key.

Moves the selection up.

The default shortcut for this command is the Up cursor key.

Copies the graph elements from the clipboard into the current graph using paste.

The default shortcut for this command is Ctrl+V.

If supported, a print operation will be initiated.

The default shortcut for this command is Ctrl+P.

Raises the main render tree element of IModelItems in their parent group one step to the front.

GraphEditorInputMode can execute this command if it is installed in a GraphComponent. As parameter the following values are accepted:

• null, in which case the selection is raised or the currentItem if useCurrentItemForCommands is set.
• a single IModelItem that shall be raised.
• an IEnumerable<IModelItem> which shall be raised.

Redoes the last undone operation using redo.

The default shortcut for this command is Ctrl+Y.

GraphEditorInputMode can execute this command if it is installed in a GraphComponent. The parameter specifies the edges to be reversed and can be an IEdge, an IEnumerable<IEdge> or null. If the parameter is null the currently selected edges will be reversed.

The default shortcut for this command is Ctrl+R.

Scrolls the CanvasComponent one page down.

The default shortcut for this command is PageDown.

Scrolls the CanvasComponent one page left.

The default shortcut for this command is Shift+PageUp.

Scrolls the CanvasComponent one page right.

The default shortcut for this command is Shift+PageDown.

Scrolls the CanvasComponent one page up.

The default shortcut for this command is PageUp.

Selects all graph elements as supported by selectAll.

The default shortcut for this command is Ctrl+A.

Brings the main render tree element of IModelItems in their parent group to the back.

GraphEditorInputMode can execute this command if it is installed in a GraphComponent. As parameter, the following values are accepted:

• null, in which case the selection is brought to the back or the currentItem if useCurrentItemForCommands is set.
• a single IModelItem that shall be brought to the back.
• an IEnumerable<IModelItem> which shall be brought to the back.

Brings the main render tree element of IModelItems in their parent group to the front.

GraphEditorInputMode can execute this command if it is installed in a GraphComponent. As parameter the following values are accepted:

• null, in which case the selection is brought to the front or the currentItem if useCurrentItemForCommands is set.
• a single IModelItem that shall be brought to the front.
• an IEnumerable<IModelItem> which shall be brought to the front.

If the parameter to this command is null, the currently selected group nodes are toggled. If the parameter is an INode instance, that group node will be toggled. If the parameter is an IEnumerable<T> instance, then all group nodes in that enumeration are toggled.

The default shortcuts for this command are Alt+Shift+Left and Alt+Shift+Right.

If the parameter to this command is an IModelItem instance, then the selection state of that item will be toggled. Otherwise, if there is a current item, its selection state will be toggled.

The default shortcut for this command is Ctrl+Space.

Undoes the last operation using undo.

The default shortcut for this command is Ctrl+Z.

This command considers margins defined by contentMargins. The margins define the visible whitespace around the rectangle in which the respective item is centered. This way it is also possible to get asymmetric whitespace around the item.

If a viewportLimiter is enabled, its bounds are respected such that it may also happen that the item is not fully visible.