Examples of org.jdesktop.wonderland.modules.appbase.client.ControlArb

Package org.jdesktop.wonderland.modules.appbase.client

Examples of org.jdesktop.wonderland.modules.appbase.client.ControlArb

org.jdesktop.wonderland.modules.appbase.client.ControlArb
A user input control arbiter. Implementations of this interface decide how application control is to be delegated among users. All ControlArbs support the notion of one or more users controlling an app and the rest of the users not controlling the app. When a user has control of an app user input events are sent from app windows to the app. When a user does not control an app user input events are ignored by its windows. @author deronj

                    // potentially viewable, so we release control of the app if
                    // it is controlled. We did a similar thing in 0.4
                    // Wonderland, where we released control on a teleport. But
                    // this is a more elegant solution.
                    if (app != null) {
                        ControlArb controlArb = app.getControlArb();
                        if (controlArb != null) {
                            if (controlArb.hasControl()) {
                                controlArb.releaseControl();
                            }
                        }
                    }
                }
                break;

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            }
        });


        // track changes in control state of this window
        App2D app = window.getApp();
        ControlArb arbiter = app.getControlArb();
        if (arbiter != null) {
            arbiter.addListener(this);
        }
    }

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        boolean control = false;


        if (window != null) {
            App2D app = window.getApp();
            if (app != null) {
                ControlArb arbiter = app.getControlArb();
                if (arbiter != null) {
                    control = arbiter.hasControl();
                }
            }
        }


        return control;

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        //logger.severe("Gui misc action = " + action.type);


        switch (action.type) {


            case TOGGLE_CONTROL:
                ControlArb controlArb = view.getWindow().getApp().getControlArb();
                if (controlArb.hasControl()) {
                    logger.info("Release control");
                    controlArb.releaseControl();
                } else {
                    logger.info("Take control");
                    controlArb.takeControl();
                }
                break;
        }
    }

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                return;
            }
            */


            if (view != null) {
                final ControlArb controlArb = view.getWindow().getApp().getControlArb();
                if (controlArb.hasControl()) {
                    SwingUtilities.invokeLater(new Runnable () {
                        public void run () {
                            // Note: currently no special GUI processing is needed for key events
                            // so they are all just sent to the app group if it has control
                            controlArb.deliverEvent(view.getWindow(), ke);
                        }
                    });
                }
            }
        }

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            logger.fine("WS.consumesEvent: " + awtEvent);
            if (Gui2D.isChangeControlEvent(awtEvent)) {
                logger.fine("Is Change Control Event");


                // Perform the control toggle immediately
                ControlArb controlArb = app.getControlArb();
                if (controlArb != null) {
                    if (controlArb.hasControl()) {
                        controlArb.releaseControl();
                    } else {
                        controlArb.takeControl();
                    }
                }
                return EventAction.DISCARD;
            }
            logger.fine("Isn't change control event " + awtEvent);

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    /**
     * Returns the name of the controlling user.
     */
    public String getControllingUser() {
        ControlArb controlArb = app.getControlArb();
        if (controlArb instanceof ControlArbNull) return null;
        return ((ControlArbXrw) controlArb).getController();
    }

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Related Classes of org.jdesktop.wonderland.modules.appbase.client.ControlArb

org.jdesktop.wonderland.modules.appbase.client.cell.App2DCell

org.jdesktop.wonderland.modules.appbase.client.swing.WindowSwing$MyWindowSwingEventConsumer

org.jdesktop.wonderland.modules.appbase.client.view.Gui2D

org.jdesktop.wonderland.modules.appbase.client.view.Gui2DInterior$InteriorKeyListener

org.jdesktop.wonderland.modules.hud.client.HUDComponent2D

org.jdesktop.wonderland.modules.xremwin.client.WindowXrw

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