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

Example 1 with Note

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

the class ProcessCanvasWrapper method eventDispatched.

/**
 * Handles Swing events (running on the AWT UI thread).
 */
public void eventDispatched(AWTEvent event) {
    // check for relevance and consistency
    if (isInstance()) {
        if (getProcessInstancePage() == null || !event.getSource().equals(getProcessInstancePage().canvas) || getProcessInstancePage().getProcess() == null)
            return;
    } else {
        if (!event.getSource().equals(getFlowchartPage().canvas) || getFlowchartPage().getProcess() == null)
            return;
    }
    if (event.getID() == MouseEvent.MOUSE_RELEASED) {
        final MouseEvent mouseEvent = (MouseEvent) event;
        if (mouseEvent.isPopupTrigger() || (PluginUtil.isMac() && mouseEvent.getButton() == 3)) {
            getDisplay().asyncExec(new Runnable() {

                public void run() {
                    final Menu menu = buildPopupMenu(mouseEvent.getX(), mouseEvent.getY());
                    if (menu != null) {
                        getEmbeddedSwingComposite().setMenu(menu);
                        menu.setVisible(true);
                    }
                }
            });
            mouseEvent.consume();
        }
        if (!isInstance() && (getFlowchartPage().canvas.getAnchor() == -2 || designerCanvasSelection instanceof Note))
            // no in-place editing unless specified
            mouseEvent.consume();
    } else if (event.getID() == MouseEvent.MOUSE_CLICKED) {
        // don't propagate double-click events
        MouseEvent mouseEvent = (MouseEvent) event;
        if (mouseEvent.getClickCount() > 1)
            mouseEvent.consume();
    } else if (event.getID() == MouseEvent.MOUSE_DRAGGED) {
        MouseEvent mouseEvent = (MouseEvent) event;
        // ignore drag events for instances and read-only
        if (isInstance() || (process.isReadOnly() && flowchartPage.canvas.getMarquee() == null))
            mouseEvent.consume();
    } else if (event.getID() == MouseEvent.MOUSE_PRESSED) {
        // set the current selection
        MouseEvent mouseEvent = (MouseEvent) event;
        final boolean doubleClick = mouseEvent.getClickCount() > 1;
        if (doubleClick)
            // don't select twice
            mouseEvent.consume();
        else
            handleSelection(mouseEvent);
        if (!isInstance() && getFlowchartPage().canvas.getAnchor() == -2)
            // no in-place editing
            mouseEvent.consume();
        final boolean isSubProcessActivity = designerCanvasSelection instanceof Activity && ((Activity) designerCanvasSelection).isSubProcessInvoke();
        final boolean isScriptActivity = designerCanvasSelection instanceof Activity && ((Activity) designerCanvasSelection).isScript();
        getDisplay().asyncExec(new Runnable() {

            public void run() {
                setEditorFocus();
                getSelectionProvider().setSelection(designerCanvasSelection);
                if (doubleClick) {
                    showPropertiesView();
                    if (!isInstance() && MdwPlugin.getDefault().getPreferenceStore().getBoolean(PreferenceConstants.PREFS_DOUBLE_CLICK_OPENS_SUBPROCESSES_AND_SCRIPTS)) {
                        if (isSubProcessActivity) {
                            Activity subProcessActivity = (Activity) designerCanvasSelection;
                            openSubProcess(subProcessActivity);
                        } else if (isScriptActivity) {
                            Activity scriptActivity = (Activity) designerCanvasSelection;
                            openScript(scriptActivity);
                        }
                    }
                }
            }
        });
    } else if (event.getID() == KeyEvent.KEY_PRESSED) {
        KeyEvent keyEvent = (KeyEvent) event;
        int keycode = keyEvent.getKeyCode();
        if (keycode != KeyEvent.VK_DELETE && keycode != KeyEvent.VK_UP && keycode != KeyEvent.VK_DOWN && keycode != KeyEvent.VK_LEFT && keycode != KeyEvent.VK_RIGHT) {
            keyEvent.consume();
        }
    } else if (event.getID() == KeyEvent.KEY_RELEASED) {
        KeyEvent keyEvent = (KeyEvent) event;
        // override ctrl-x since canvas uses non-standard mnemonics
        if (keyEvent.isControlDown() && keyEvent.getKeyCode() == KeyEvent.VK_X) {
            cutSelection();
            keyEvent.consume();
        }
    }
    if (!isInstance()) {
        // check for effect on dirtiness
        boolean newDirty = getFlowchartPage().getProcess().dirtyLevel > 0;
        if (newDirty != dirty) {
            dirty = newDirty;
            getDisplay().asyncExec(new Runnable() {

                public void run() {
                    fireDirtyStateChanged(dirty);
                }
            });
        }
    }
}

Example 2 with Note

use of com.centurylink.mdw.plugin.designer.model.Note 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);
}