Examples with Activity com.centurylink.mdw.plugin.designer.model.Activity used on opensource projects

Example 6 with Activity

use of com.centurylink.mdw.plugin.designer.model.Activity in project mdw-designer by CenturyLinkCloud.

the class ProcessCanvasWrapper method handleSelection.

private void handleSelection(MouseEvent mouseEvent) {
    Graph lProcess = null;
    if (isInstance())
        lProcess = getProcessInstancePage().getProcess();
    else
        lProcess = getFlowchartPage().getProcess();
    int mouseX = mouseEvent.getX();
    int mouseY = mouseEvent.getY();
    if (lProcess.zoom != 100) {
        mouseX = mouseX * 100 / lProcess.zoom;
        mouseY = mouseY * 100 / lProcess.zoom;
    }
    Object obj = null;
    if (mouseEvent.getID() == MouseEvent.MOUSE_PRESSED) {
        if (isInstance())
            obj = getProcessInstancePage().canvas.objectAt(lProcess, mouseX, mouseY, getProcessInstancePage().canvas.getGraphics());
        else
            obj = getFlowchartPage().canvas.objectAt(lProcess, mouseX, mouseY, getFlowchartPage().canvas.getGraphics());
    } else {
        obj = lProcess.objectAt(mouseX, mouseY, isInstance() ? getProcessInstancePage().canvas.getGraphics() : getFlowchartPage().canvas.getGraphics());
    }
    if (obj != null) {
        DesignerProxy designerProxy = getProcess().getProject().getDesignerProxy();
        // create the appropriate DesignerCanvasSelection
        if (obj instanceof Node) {
            ActivityImpl actImpl = getProcess().getProject().getActivityImpl(((Node) obj).nodet.getImplementorClassName());
            Activity activity = new Activity((Node) obj, getProcess(), actImpl);
            if (isInstance()) {
                activity.setProcessInstance(getProcess().getProcessInstance());
                List<ActivityInstanceVO> activityInstances = getProcess().getProcessInstance().getActivityInstances(activity.getId());
                if (activityInstances.isEmpty() && getProcess().getEmbeddedSubProcessInstances() != null) {
                    // try embedded subprocess instances
                    for (ProcessInstanceVO embeddedSubProcessInstance : getProcess().getEmbeddedSubProcessInstances()) activityInstances.addAll(embeddedSubProcessInstance.getActivityInstances(activity.getId()));
                }
                activity.setInstances(activityInstances);
                if (activity.isManualTask()) {
                    activity.setTaskInstances(getProcess().getMainTaskInstances(activity.getId()));
                    activity.setSubTaskInstances(getProcess().getSubTaskInstances(activity.getId()));
                }
                if (activity.isSubProcessInvoke()) {
                    // TODO: load subprocess instances when process instance
                    // id loaded (like manual task instances above)
                    List<ProcessInstanceVO> subProcessInstances = designerProxy.getSubProcessInstances(getProcess(), activity);
                    if (subProcessInstances.isEmpty() && getProcess().getEmbeddedSubProcessInstances() != null) {
                        for (ProcessInstanceVO embeddedSubProcessInstance : getProcess().getEmbeddedSubProcessInstances()) subProcessInstances.addAll(designerProxy.getSubProcessInstances(embeddedSubProcessInstance, activity));
                    }
                    activity.setSubProcessInstances(subProcessInstances);
                }
            } else {
                if (activity.getLogicalId() == null)
                    activity.setLogicalId(lProcess.generateLogicalId("A"));
                if (Node.ID_SEQUENCE.equals(getNodeIdType()) && activity.getSequenceId() == 0)
                    lProcess.assignSequenceIds();
            }
            designerCanvasSelection = activity;
        } else if (obj instanceof Link) {
            Transition transition = new Transition((Link) obj, getProcess());
            if (isInstance())
                transition.setInstances(getProcess().getProcessInstance().getTransitionInstances(transition.getId()));
            designerCanvasSelection = transition;
        } else if (obj instanceof SubGraph) {
            EmbeddedSubProcess embeddedSubProcess = new EmbeddedSubProcess((SubGraph) obj, getProcess());
            if (isInstance()) {
                embeddedSubProcess.setSubProcessInstances(((SubGraph) obj).getInstances());
            }
            designerCanvasSelection = embeddedSubProcess;
        } else if (obj instanceof TextNote) {
            TextNote textNote = (TextNote) obj;
            Note note = new Note(textNote, getProcess());
            designerCanvasSelection = note;
        } else {
            designerCanvasSelection = getProcess();
        }
    } else {
        designerCanvasSelection = getProcess();
    }
    designerCanvasSelection.addDirtyStateListener(this);
}

Example 7 with Activity

use of com.centurylink.mdw.plugin.designer.model.Activity in project mdw-designer by CenturyLinkCloud.

the class ArtifactResourceListener method resourceChanged.

public void resourceChanged(IResourceChangeEvent event) {
    if (event.getType() == IResourceChangeEvent.POST_CHANGE) {
        IResourceDelta rootDelta = event.getDelta();
        IResourceDelta artifactDelta = rootDelta.findMember(tempFile.getFullPath());
        if (artifactDelta != null && artifactDelta.getKind() == IResourceDelta.CHANGED && (artifactDelta.getFlags() & IResourceDelta.CONTENT) != 0) {
            // the file has been changed
            final Display display = Display.getCurrent();
            if (display != null) {
                display.syncExec(new Runnable() {

                    public void run() {
                        byte[] newValue = PluginUtil.readFile(tempFile);
                        String attrVal = valueProvider.isBinary() ? encodeBase64(newValue) : new String(newValue);
                        if (getElement() instanceof Activity || getElement() instanceof WorkflowProcess) {
                            WorkflowProcess processVersion = null;
                            if (getElement() instanceof Activity) {
                                Activity activity = (Activity) getElement();
                                activity.setAttribute(valueProvider.getAttributeName(), attrVal);
                                processVersion = activity.getProcess();
                            } else {
                                processVersion = (WorkflowProcess) getElement();
                                processVersion.setAttribute(valueProvider.getAttributeName(), attrVal);
                            }
                            processVersion.fireDirtyStateChanged(true);
                            ProcessEditor processEditor = findProcessEditor(processVersion);
                            if (processEditor == null) {
                                try {
                                    processEditor = openProcessEditor(processVersion);
                                    IEditorPart tempFileEditor = findTempFileEditor(tempFile);
                                    if (tempFileEditor != null)
                                        processEditor.addActiveScriptEditor(tempFileEditor);
                                } catch (PartInitException ex) {
                                    PluginMessages.uiError(display.getActiveShell(), ex, "Open Process", processVersion.getProject());
                                    return;
                                }
                            }
                            processVersion = processEditor.getProcess();
                            if (processVersion.isReadOnly()) {
                                WorkflowProject workflowProject = getElement().getProject();
                                PluginMessages.uiMessage("Process for '" + getElement().getName() + "' in workflow project '" + workflowProject.getName() + "' is Read Only.", "Not Updated", workflowProject, PluginMessages.INFO_MESSAGE);
                                return;
                            }
                            if (getElement() instanceof Activity) {
                                Activity activity = (Activity) getElement();
                                // previously-opened process version
                                for (Node node : processEditor.getProcessCanvasWrapper().getFlowchartPage().getProcess().nodes) {
                                    if (activity.getLogicalId() != null && activity.getLogicalId().equals(node.getAttribute("LOGICAL_ID"))) {
                                        node.setAttribute(valueProvider.getAttributeName(), attrVal);
                                        ActivityImpl actImpl = processVersion.getProject().getActivityImpl(node.nodet.getImplementorClassName());
                                        element = new Activity(node, processVersion, actImpl);
                                    }
                                }
                                activity.fireDirtyStateChanged(true);
                            }
                            processEditor.dirtyStateChanged(true);
                            valueProvider.afterTempFileSaved();
                            // process editor is open
                            String message = valueProvider.getArtifactTypeDescription() + " temporary file has been saved locally; however, you must still save the process for the changes to be persisted.";
                            String toggleMessage = "Don't show me this message again.";
                            IPreferenceStore prefsStore = MdwPlugin.getDefault().getPreferenceStore();
                            String prefsKey = "Mdw" + valueProvider.getArtifactTypeDescription() + "SuppressSaveNag";
                            if (!prefsStore.getBoolean(prefsKey)) {
                                MessageDialogWithToggle dialog = MessageDialogWithToggle.openInformation(display.getActiveShell(), "Artifact Save", message, toggleMessage, false, null, null);
                                prefsStore.setValue(prefsKey, dialog.getToggleState());
                            }
                        }
                    }
                });
            }
        }
    }
}

Example 8 with Activity

use of com.centurylink.mdw.plugin.designer.model.Activity in project mdw-designer by CenturyLinkCloud.

the class SubProcessMappingSection method select.

public boolean select(Object toTest) {
    if (toTest == null || !(toTest instanceof Activity))
        return false;
    activity = (Activity) toTest;
    if (!activity.isSubProcessInvoke())
        return false;
    if (activity.isForProcessInstance())
        return false;
    PropertyEditorList propEditorList = new PropertyEditorList(activity);
    for (PropertyEditor propertyEditor : propEditorList) {
        if (propertyEditor.getType().equals(MappingEditor.TYPE_MAPPING))
            return true;
    }
    return false;
}

Example 9 with Activity

use of com.centurylink.mdw.plugin.designer.model.Activity in project mdw-designer by CenturyLinkCloud.

the class TaskVariablesSection method select.

@Override
public boolean select(Object toTest) {
    if (toTest == null || !(toTest instanceof Activity))
        return false;
    Activity activity = (Activity) toTest;
    if (!activity.isManualTask())
        return false;
    if (activity.isForProcessInstance())
        return false;
    PropertyEditorList propEditorList = new PropertyEditorList(activity);
    for (PropertyEditor propertyEditor : propEditorList) {
        // return true if any widgets specify Variables section
        if (PropertyEditor.SECTION_VARIABLES.equals(propertyEditor.getSection()))
            return true;
    }
    return false;
}

Example 10 with Activity

use of com.centurylink.mdw.plugin.designer.model.Activity in project mdw-designer by CenturyLinkCloud.

the class ExpressionSection method select.

/**
 * For IFilter interface, determine which activities include this section in
 * their Design properties tab page.
 */
public boolean select(Object toTest) {
    if (toTest == null || !(toTest instanceof Activity))
        return false;
    activity = (Activity) toTest;
    if (activity.isForProcessInstance())
        return false;
    if (activity.getActivityImpl().getAttrDescriptionXml() == null)
        return false;
    PropertyEditorList propEditorList = new PropertyEditorList(activity);
    for (PropertyEditor propertyEditor : propEditorList) {
        if (propertyEditor.getType().equals(PropertyEditor.TYPE_SCRIPT)) {
            activity.setScriptLanguages(propertyEditor.getScriptLanguages());
            return "EXPRESSION".equals(propertyEditor.getScriptType());
        }
    }
    return false;
}