Class UMLSequenceFragmentCondition

Represents a condition within a fragment in the sequence diagram, containing a sequence of messages and optional conditions.

Inheritance

System.Object

UMLSequenceFragmentCondition

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.UI.Xaml.Diagram

Assembly: Syncfusion.SfDiagram.WPF.dll

Syntax

public class UMLSequenceFragmentCondition

Constructors

UMLSequenceFragmentCondition()

Declaration

public UMLSequenceFragmentCondition()

Properties

Content

Gets or sets the condition content. This typically represents the specific criteria or context within the sequence diagram. 

Declaration

public string Content { get; set; }

Property Value

Type
System.String

Remarks

Content value could be empty. 

Examples

 

<!-- Initialize the SfDiagram -->
<syncfusion:SfDiagram x:Name="diagram">
    <!-- Add the sequence diagram -->
    <syncfusion:SfDiagram.Model>
        <syncfusion:UMLSequenceDiagramModel>
            <!-- Add the participants -->
            <syncfusion:UMLSequenceDiagramModel.Participants>
                <syncfusion:ParticipantCollection>
                    <syncfusion:UMLSequenceParticipant ID="Participant1" Content="Mike">
                        <syncfusion:UMLSequenceParticipant.ActivationBoxes>
                            <syncfusion:ActivationBoxCollection>
                                <syncfusion:UMLSequenceActivationBox ID="Activation1" StartMessageID="Message1" EndMessageID="Message2"/>
                            </syncfusion:ActivationBoxCollection>
                        </syncfusion:UMLSequenceParticipant.ActivationBoxes>
                    </syncfusion:UMLSequenceParticipant>
                    <syncfusion:UMLSequenceParticipant ID="Participant2" Content="John"/>
                </syncfusion:ParticipantCollection>
            </syncfusion:UMLSequenceDiagramModel.Participants>
            <!-- Add the messages -->
            <syncfusion:UMLSequenceDiagramModel.Messages>
                <syncfusion:MessageCollection>
                    <syncfusion:UMLSequenceMessage ID="Message1" FromParticipantID="Participant1" ToParticipantID="Participant2" Content="Hello John"/>
                    <syncfusion:UMLSequenceMessage ID="Message2" FromParticipantID="Participant2" ToParticipantID="Participant1" Content="Hi Mike"/>
                </syncfusion:MessageCollection>
            </syncfusion:UMLSequenceDiagramModel.Messages>
            <!-- Add the fragments -->
            <syncfusion:UMLSequenceDiagramModel.Fragments>
                <syncfusion:FragmentCollection>
                    <syncfusion:UMLSequenceFragment ID="Fragment1" Type="Optional">
                        <syncfusion:UMLSequenceFragment.Conditions>
                            <syncfusion:ConditionCollection>
                                <syncfusion:UMLSequenceFragmentCondition Content="Talk">
                                    <syncfusion:UMLSequenceFragmentCondition.MessageIds>
                                        <syncfusion:MessageIdCollection>
                                            <sys:String>Message1</sys:String>
                                            <sys:String>Message2</sys:String>
                                        </syncfusion:MessageIdCollection>
                                    </syncfusion:UMLSequenceFragmentCondition.MessageIds>
                                </syncfusion:UMLSequenceFragmentCondition>
                            </syncfusion:ConditionCollection>
                        </syncfusion:UMLSequenceFragment.Conditions>
                    </syncfusion:UMLSequenceFragment>
                </syncfusion:FragmentCollection>
            </syncfusion:UMLSequenceDiagramModel.Fragments>
        </syncfusion:UMLSequenceDiagramModel>
    </syncfusion:SfDiagram.Model>
</syncfusion:SfDiagram>

 

Fragments

Gets or sets the list of nested fragments. Nested fragments allow for nested structures within the sequence diagram, representing sub-sequences or alternative paths.  

Declaration

public IEnumerable<UMLSequenceFragment> Fragments { get; set; }

Property Value

Type
System.Collections.Generic.IEnumerable<UMLSequenceFragment>

Examples

  

<!-- Initialize the SfDiagram -->
<syncfusion:SfDiagram x:Name="diagram">
    <!-- Add the sequence diagram -->
    <syncfusion:SfDiagram.Model>
        <syncfusion:UMLSequenceDiagramModel>
            <!-- Add the participants -->
            <syncfusion:UMLSequenceDiagramModel.Participants>
                <syncfusion:ParticipantCollection>
                    <syncfusion:UMLSequenceParticipant ID="Participant1" Content="Mike">
                        <syncfusion:UMLSequenceParticipant.ActivationBoxes>
                            <syncfusion:ActivationBoxCollection>
                                <syncfusion:UMLSequenceActivationBox ID="Activation1" StartMessageID="Message1" EndMessageID="Message2"/>
                            </syncfusion:ActivationBoxCollection>
                        </syncfusion:UMLSequenceParticipant.ActivationBoxes>
                    </syncfusion:UMLSequenceParticipant>
                    <syncfusion:UMLSequenceParticipant ID="Participant2" Content="John"/>
                </syncfusion:ParticipantCollection>
            </syncfusion:UMLSequenceDiagramModel.Participants>
            <!-- Add the messages -->
            <syncfusion:UMLSequenceDiagramModel.Messages>
                <syncfusion:MessageCollection>
                    <syncfusion:UMLSequenceMessage ID="Message1" FromParticipantID="Participant1" ToParticipantID="Participant2" Content="Hello John"/>
                    <syncfusion:UMLSequenceMessage ID="Message2" FromParticipantID="Participant2" ToParticipantID="Participant1" Content="Hi Mike"/>
                </syncfusion:MessageCollection>
            </syncfusion:UMLSequenceDiagramModel.Messages>
            <!-- Add the fragments -->
            <syncfusion:UMLSequenceDiagramModel.Fragments>
                <syncfusion:FragmentCollection>
                    <syncfusion:UMLSequenceFragment ID="Fragment1" Type="Optional">
                        <syncfusion:UMLSequenceFragment.Conditions>
                            <syncfusion:ConditionCollection>
                                <syncfusion:UMLSequenceFragmentCondition Content="Talk">
                                    <syncfusion:UMLSequenceFragmentCondition.MessageIds>
                                        <syncfusion:MessageIdCollection>
                                            <sys:String>Message1</sys:String>
                                            <sys:String>Message2</sys:String>
                                        </syncfusion:MessageIdCollection>
                                    </syncfusion:UMLSequenceFragmentCondition.MessageIds>
                                </syncfusion:UMLSequenceFragmentCondition>
                            </syncfusion:ConditionCollection>
                        </syncfusion:UMLSequenceFragment.Conditions>
                        <syncfusion:UMLSequenceFragment.Fragments>
                            <syncfusion:FragmentCollection>
                                <syncfusion:UMLSequenceFragment ID="Fragment2" Type="Optional">
                                    <syncfusion:UMLSequenceFragment.Conditions>
                                        <syncfusion:ConditionCollection>
                                            <syncfusion:UMLSequenceFragmentCondition Content="Reply">
                                                <syncfusion:UMLSequenceFragmentCondition.MessageIds>
                                                    <syncfusion:MessageIdCollection>
                                                        <sys:String>Message2</sys:String>
                                                    </syncfusion:MessageIdCollection>
                                                </syncfusion:UMLSequenceFragmentCondition.MessageIds>
                                            </syncfusion:UMLSequenceFragmentCondition>
                                        </syncfusion:ConditionCollection>
                                    </syncfusion:UMLSequenceFragment.Conditions>
                                </syncfusion:UMLSequenceFragment>
                            </syncfusion:FragmentCollection>
                        </syncfusion:UMLSequenceFragment.Fragments>
                    </syncfusion:UMLSequenceFragment>
                </syncfusion:FragmentCollection>
            </syncfusion:UMLSequenceDiagramModel.Fragments>
        </syncfusion:UMLSequenceDiagramModel>
    </syncfusion:SfDiagram.Model>
</syncfusion:SfDiagram>

  

MessageIds

Gets or sets the collection of sequence message IDs. These IDs are references to the messages that make up the sequence within the condition. 

Declaration

public IEnumerable<object> MessageIds { get; set; }

Property Value

Type
System.Collections.Generic.IEnumerable<System.Object>

Remarks

Ensure message IDs are in logical order for accurate output. 

Examples

 

<!-- Initialize the SfDiagram -->
<syncfusion:SfDiagram x:Name="diagram">
    <!-- Add the sequence diagram -->
    <syncfusion:SfDiagram.Model>
        <syncfusion:UMLSequenceDiagramModel>
            <!-- Add the participants -->
            <syncfusion:UMLSequenceDiagramModel.Participants>
                <syncfusion:ParticipantCollection>
                    <syncfusion:UMLSequenceParticipant ID="Participant1" Content="Mike">
                        <syncfusion:UMLSequenceParticipant.ActivationBoxes>
                            <syncfusion:ActivationBoxCollection>
                                <syncfusion:UMLSequenceActivationBox ID="Activation1" StartMessageID="Message1" EndMessageID="Message2"/>
                            </syncfusion:ActivationBoxCollection>
                        </syncfusion:UMLSequenceParticipant.ActivationBoxes>
                    </syncfusion:UMLSequenceParticipant>
                    <syncfusion:UMLSequenceParticipant ID="Participant2" Content="John"/>
                </syncfusion:ParticipantCollection>
            </syncfusion:UMLSequenceDiagramModel.Participants>
            <!-- Add the messages -->
            <syncfusion:UMLSequenceDiagramModel.Messages>
                <syncfusion:MessageCollection>
                    <syncfusion:UMLSequenceMessage ID="Message1" FromParticipantID="Participant1" ToParticipantID="Participant2" Content="Hello John"/>
                    <syncfusion:UMLSequenceMessage ID="Message2" FromParticipantID="Participant2" ToParticipantID="Participant1" Content="Hi Mike"/>
                </syncfusion:MessageCollection>
            </syncfusion:UMLSequenceDiagramModel.Messages>
            <!-- Add the fragments -->
            <syncfusion:UMLSequenceDiagramModel.Fragments>
                <syncfusion:FragmentCollection>
                    <syncfusion:UMLSequenceFragment ID="Fragment1" Type="Optional">
                        <syncfusion:UMLSequenceFragment.Conditions>
                            <syncfusion:ConditionCollection>
                                <syncfusion:UMLSequenceFragmentCondition Content="Talk">
                                    <syncfusion:UMLSequenceFragmentCondition.MessageIds>
                                        <syncfusion:MessageIdCollection>
                                            <sys:String>Message1</sys:String>
                                            <sys:String>Message2</sys:String>
                                        </syncfusion:MessageIdCollection>
                                    </syncfusion:UMLSequenceFragmentCondition.MessageIds>
                                </syncfusion:UMLSequenceFragmentCondition>
                            </syncfusion:ConditionCollection>
                        </syncfusion:UMLSequenceFragment.Conditions>
                    </syncfusion:UMLSequenceFragment>
                </syncfusion:FragmentCollection>
            </syncfusion:UMLSequenceDiagramModel.Fragments>
        </syncfusion:UMLSequenceDiagramModel>
    </syncfusion:SfDiagram.Model>
</syncfusion:SfDiagram>