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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2000-2001 CodeFactory AB
* Copyright (C) 2000-2001 Richard Hult <rhult@codefactory.se>
* Copyright (C) 2001 Mikael Hallendal <micke@codefactory.se>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Richard Hult
*/
#ifndef GNOME_MRPROJECT_TASK_MANAGER_IDL
#define GNOME_MRPROJECT_TASK_MANAGER_IDL
module GNOME {
module MrProject {
enum TaskFixedType {
TASK_FIXED_WORK,
TASK_FIXED_UNIT,
TASK_FIXED_DURATION
};
enum TaskType {
TASK_MILESTONE,
TASK_SUMMARY,
TASK_NORMAL
};
enum DependencyType {
DEPENDENCY_SS, /* start-to-start */
DEPENDENCY_SF, /* start-to-finish */
DEPENDENCY_FS, /* finish-to-start */
DEPENDENCY_FF /* finish-to-finish */
};
struct Dependency {
Id depId;
DependencyType type;
Id taskId;
Id predecessorId;
string empty; /* FIXME: if we don't have this,
* we have a fixed size struct
* which is treated like a basic type...
*/
};
typedef sequence<Dependency> DependencySeq;
enum TaskPropertyType {
TASK_PROPERTY_ID,
TASK_PROPERTY_PARENT_ID,
TASK_PROPERTY_NAME,
TASK_PROPERTY_START,
TASK_PROPERTY_END,
TASK_PROPERTY_DURATION,
TASK_PROPERTY_PREDECESSORS,
TASK_PROPERTY_PRIORITY,
TASK_PROPERTY_PERCENT_COMPLETE
};
struct TaskProperty {
TaskPropertyType type;
any value;
};
/* FIXME: Make this the "real" task data later? */
typedef sequence<TaskProperty> PropertySeq;
struct Task {
Id taskId;
Id parentId;
string name;
Time start;
Time end;
TaskType type;
short percentComplete;
};
typedef sequence<Task> TaskSeq;
enum TaskOrderType {
TASK_BEFORE,
TASK_AFTER
};
enum TaskEdge {
TASK_START,
TASK_END
};
interface TaskManager : Bonobo::Unknown {
exception NoSuchTask {
ErrorMessage msg;
};
exception NoSuchSibling {
ErrorMessage msg;
};
exception NoSuchParent {
ErrorMessage msg;
};
exception NoSuchPredecessor {
ErrorMessage msg;
};
attribute ProjectState state;
/* Creates a task with default values. */
Task createTask ();
Id insertTask (in Task t,
in Id parentId) raises (NoSuchParent);
Id insertTaskFull (in Task t,
in Id parentId,
in Id siblingId,
in TaskOrderType type) raises (NoSuchParent);
void moveTask (in Id taskId,
in Time startTime,
in TaskEdge relativeEdge);
void setTaskDuration (in Id taskId,
in Time duration,
in TaskEdge relativeEdge);
void updateTask (in Id taskId,
in Task t) raises (NoSuchTask);
void reparentTask (in Id taskId,
in Id parentId) raises (NoSuchTask);
void repositionTask (in Id taskId,
in Id siblingId,
in TaskOrderType type) raises (NoSuchTask,
NoSuchSibling);
Task getTask (in Id taskId) raises (NoSuchTask);
TaskSeq getAllTasks ();
IdSeq getAllTaskIdsSorted();
void removeTasks (in IdSeq taskIds) raises (NoSuchTask);
/* Dependencies. */
Id linkTasks (in Id taskId,
in Id predecessorId,
in DependencyType type) raises (NoSuchTask);
void unlinkTasks (in Id taskId, in Id predecessorId) raises (NoSuchTask,
NoSuchPredecessor);
void removeDependency (in Id linkId) /*raises (NoSuchLink)*/;
Dependency getDependency (in Id dependencyId); /*raises (NoSuchLink)*/
DependencySeq getPredecessors (in Id taskId) raises (NoSuchTask);
DependencySeq getSuccessors (in Id taskId) raises (NoSuchTask);
/* Notes */
void setNote (in Id taskId,
in string note);
string getNote (in Id taskId);
/* For debugging: */
void dumpTree ();
};
/*
* Structures that are passed with events.
*/
struct EventTaskReparented {
Id taskId;
Id newParentId;
};
struct EventTaskRepositioned {
TaskOrderType type;
Id taskId;
Id siblingId;
};
struct EventTaskInserted {
Task theTask;
Id siblingId;
TaskOrderType type;
};
struct EventNoteChanged {
Id taskId;
string note;
};
};
};
#endif
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