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F r] c @ s" e Zd ZdZed�Zddd�ZdS )�
WorkflowMacro�messagesa� Render a workflow graph.
This macro accepts a TracWorkflow configuration and renders the states
and transitions as a directed graph. If no parameters are given, the
current ticket workflow is rendered.
In [WikiProcessors WikiProcessor] mode the `width` and `height`
arguments can be specified (Defaults: `width = 800` and `height = 600`).
The repository-scoped path of a workflow file can be specified as either
a macro or !WikiProcessor `file` argument. The file revision can be
specified by appending `@<rev>` to the path. The `file` argument value
must be enclosed in single or double quotes. //(Since 1.3.2)//.
Examples:
{{{
[[Workflow()]]
[[Workflow(go = here -> there; return = there -> here)]]
[[Workflow(file=/contrib/workflow/enterprise-workflow.ini@1)]]
{{{#!Workflow file="/contrib/workflow/enterprise-workflow.ini"
}}}
{{{#!Workflow width=700 height=700
leave = * -> *
leave.operations = leave_status
leave.default = 1
create = <none> -> new
create.default = 1
create_and_assign = <none> -> assigned
create_and_assign.label = assign
create_and_assign.permissions = TICKET_MODIFY
create_and_assign.operations = may_set_owner
accept = new,assigned,accepted,reopened -> accepted
accept.permissions = TICKET_MODIFY
accept.operations = set_owner_to_self
resolve = new,assigned,accepted,reopened -> closed
resolve.permissions = TICKET_MODIFY
resolve.operations = set_resolution
reassign = new,assigned,accepted,reopened -> assigned
reassign.permissions = TICKET_MODIFY
reassign.operations = set_owner
reopen = closed -> reopened
reopen.permissions = TICKET_CREATE
reopen.operations = del_resolution
}}}
}}}
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