Examples with Frame edu.cmu.cs.hcii.cogtool.model.Frame used on opensource projects

Example 11 with Frame

use of edu.cmu.cs.hcii.cogtool.model.Frame in project cogtool by cogtool.

the class DesignCmd method addDevice.

protected static void addDevice(Design design, DeviceType devType, Set<DeviceType> existingDevices) {
    if (!existingDevices.contains(devType)) {
        Iterator<Frame> frames = design.getFrames().iterator();
        while (frames.hasNext()) {
            Frame frame = frames.next();
            frame.addInputDevice(devType);
        }
    }
}

Example 12 with Frame

use of edu.cmu.cs.hcii.cogtool.model.Frame in project cogtool by cogtool.

the class StructureViewUIModel method installFrames.

/**
     * Create visible representations for the frames and transitions of
     * a design.
     *
     * @author mlh
     */
protected void installFrames() {
    // Create frame representations first
    Iterator<Frame> frames = design.getFrames().iterator();
    while (frames.hasNext()) {
        Frame frame = frames.next();
        installFrame(frame);
    }
    // Then, create transitions
    frames = design.getFrames().iterator();
    while (frames.hasNext()) {
        Frame frame = frames.next();
        installFrameTransitions(frame);
    }
}

Example 13 with Frame

use of edu.cmu.cs.hcii.cogtool.model.Frame in project cogtool by cogtool.

the class StructureViewUIModel method installFrame.

/**
     * Creates the visible representation of a frame, installing
     * the "postage stamp" version, the devices, and the transitions
     * connecting sources to their corresponding destination frames.
     *
     * @param frame the model of the Frame to install
     * @return the <code>IFigure</code> representing the frame's visible
     *         representation
     * @author mlh
     */
protected DesignEditorFrame installFrame(Frame frame) {
    frame.addHandler(this, NameChangeAlert.class, frameNameChangeHandler);
    // Create the figure for the frame
    // For the handlers below, we need the frame figure in order to
    // fetch the figure corresponding to each "modified" source.
    final DesignEditorFrame frameFig = new DesignEditorFrame(frame, showToolTips, sourceRolloverCursor);
    frameFig.addWidgetShapeChangeHandler(shapeChangeHandler);
    frameFig.addWidgetRecoveryHandler(widgetRecoveryHandler);
    frameFig.addOriginChangeHandler(new OriginChangeHandler(frameFig));
    // Whenever a transition is added or removed from a source,
    // the transition's visible representation must be added or
    // removed as well.
    final AlertHandler transitionHandler = new AlertHandler() {

        public void handleAlert(EventObject alert) {
            TransitionSource.TransitionChange chg = (TransitionSource.TransitionChange) alert;
            if (chg != null) {
                GraphicalSource<?> sourceFigure = frameFig.getSourceFigure((TransitionSource) alert.getSource());
                if (chg.isAdd) {
                    installSourceTransition((Transition) chg.element, sourceFigure);
                } else {
                    uninstallSourceTransition((Transition) chg.element, sourceFigure);
                }
            }
        }
    };
    frameFig.addTransitionChangeHandler(transitionHandler);
    // When a widget is added to or removed from this frame during the
    // editing of this frame (see frame editing), install or remove the
    // visible representations of the widget's transitions.
    AlertHandler widgetHandler = new AlertHandler() {

        public void handleAlert(EventObject alert) {
            Frame.WidgetChange chg = (Frame.WidgetChange) alert;
            IWidget chgWidget = chg.getChangeElement();
            if (chg != null) {
                if (chg.action == Frame.WidgetChange.ELEMENT_DELETE) {
                    chgWidget.removeHandler(TransitionSource.TransitionChange.class, transitionHandler);
                } else if (chg.action == Frame.WidgetChange.ELEMENT_ADD) {
                    installSourceTransitions(frameFig, chgWidget);
                    chgWidget.addHandler(frameFig, TransitionSource.TransitionChange.class, transitionHandler);
                }
                // At the end of all widget Change Events, refresh.
                contents.repaint();
            }
        }
    };
    frameFig.addWidgetChangeHandler(widgetHandler);
    // Record the correspondence between the given frame and its figure.
    installedFrames.put(frame, frameFig);
    // Install the visible representation of the frame.
    contents.add(frameFig);
    return frameFig;
}

Example 14 with Frame

use of edu.cmu.cs.hcii.cogtool.model.Frame in project cogtool by cogtool.

the class FrameEditorUI method addBackgroundImageHandler.

/**
     * Registers a listener that enables/disables the
     * "remove background image" menu item as necessary.
     *
     * Also enable or disabled the capture Background button.
     * TODO: when capture background becomes a menu item, add to setEnabled
     */
protected void addBackgroundImageHandler() {
    AlertHandler backgroundEnabler = new AlertHandler() {

        public void handleAlert(EventObject alert) {
            // Checks to see if the frame has a background.
            // if so enable remove background and capture background
            // buttons.
            boolean enable = (frame.getBackgroundImage() == null) ? MenuUtil.DISABLED : MenuUtil.ENABLED;
            // Enable or disabled the remove background menu item
            setEnabled(CogToolLID.RemoveBackgroundImage, ListenerIdentifierMap.ALL, enable);
            // Enable or disabled the capture background button
            view.setIsBackgroundAvailable(enable);
        }
    };
    frame.addHandler(this, Frame.BackgroundImageChange.class, backgroundEnabler);
}

Example 15 with Frame

use of edu.cmu.cs.hcii.cogtool.model.Frame in project cogtool by cogtool.

the class DesignEditorMouseState method dealWithMouseDoubleClicked.

@Override
protected boolean dealWithMouseDoubleClicked(IFigure figure, int button, int x, int y, int state) {
    boolean goForward = super.dealWithMouseDoubleClicked(figure, button, x, y, state);
    ui.confirmRenameFrame();
    if (goForward) {
        IFigure target = ui.structureView.getFigureAtXY(x, y, StructureViewUIModel.FRAME_LABEL);
        if (target instanceof DesignEditorFrame.FrameLabel) {
            DesignEditorFrame.FrameLabel frameLabel = (DesignEditorFrame.FrameLabel) target;
            ui.initiateFrameRename(frameLabel.getFrameFigure());
        } else if (target instanceof DesignEditorFrame) {
            Frame frame = ((DesignEditorFrame) target).getFrame();
            ui.performAction(DesignEditorLID.EditFrame, new SingleFrameSelection(frame));
        }
    }
    setMouseState(MouseUp);
    cleanup();
    return goForward;
}