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

Example 16 with Frame

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

the class DesignExportToHTML method exportToHTML.

public void exportToHTML(Design d, String dir, Cancelable cancelState, ProgressCallback progressState) {
    // No need to duplicate here; we're already in the child thread
    // and the design had to have been duplicated in the main thread!
    design = d;
    destDirectory = dir;
    // Performed by the child thread
    // Create a file object for DestDir and test if it is actually
    // a directory
    parentDir = new File(destDirectory);
    if (!parentDir.isDirectory()) {
        // If there is no directory specified, we should fail here.
        throw new IllegalArgumentException("Create Web pages called " + "without a directory");
    }
    Set<Frame> frameSet = design.getFrames();
    int frameCount = frameSet.size();
    // Start at 0 leaving one extra "count" for overlib copy
    // Use "double" to force proper division when setting progress below
    double progressCount = 0.0;
    // call buildFrameList to build the lookup maps.
    buildFrameList();
    Iterator<Frame> iter = frameSet.iterator();
    ImageLoader imageLoader = new ImageLoader();
    String html = null;
    Image img = null;
    //Note: Very long while loop in terms of code
    while ((!cancelState.isCanceled()) && iter.hasNext()) {
        Frame frame = iter.next();
        try {
            //below function, "buildFrameImage", takes in a frame and returns its image
            img = buildFrameImage(frame);
            imageLoader.data = new ImageData[] { img.getImageData() };
            String imageName = getFrameFileName(frame, ".jpg");
            // create new FILE handler for the new imageSaver's use
            File imageFile = new File(parentDir, imageName);
            try {
                imageLoader.save(imageFile.getCanonicalPath(), SWT.IMAGE_JPEG);
            } catch (IOException ex) {
                // We can continue even with exceptions on individual images
                throw new ImageException("Failed saving image for HTML export", ex);
            }
        } finally {
            // dispose the image, it's not needed any more.
            img.dispose();
        }
        try {
            // write HTML to destDir
            FileWriter fileOut = null;
            BufferedWriter writer = null;
            try {
                // Use the local file name, and not the complete path.
                html = buildFrameHTML(frame);
                File htmlFile = new File(parentDir, getFrameFileName(frame, ".html"));
                fileOut = new FileWriter(htmlFile);
                writer = new BufferedWriter(fileOut);
                writer.write(html);
            } finally {
                if (writer != null) {
                    writer.close();
                } else if (fileOut != null) {
                    fileOut.close();
                }
            }
        } catch (IOException ex) {
            throw new ExportIOException("Could not save HTML for export ", ex);
        }
        // Update the progress count
        progressCount += 1.0;
        progressState.updateProgress(progressCount / frameCount, SWTStringUtil.insertEllipsis(frame.getName(), 250, StringUtil.NO_FRONT, SWTStringUtil.DEFAULT_FONT));
    //end of getting frames
    }
    //make sure user did not cancel, and then create folder "build"
    if (!cancelState.isCanceled()) {
        File buildDir = new File(parentDir, "build");
        if (!buildDir.exists()) {
            if (!buildDir.mkdir()) {
                throw new ExportIOException("Could not create build directory");
            }
        }
        try {
            // Write out the index page.
            FileWriter fileOut = null;
            BufferedWriter writer = null;
            try {
                // Use the local file name, and not the complete path.
                //This creates the main page, needs a little styling
                html = buildIndexPage();
                File htmlFile = new File(parentDir, "index.html");
                fileOut = new FileWriter(htmlFile);
                writer = new BufferedWriter(fileOut);
                writer.write(html);
            } finally {
                if (writer != null) {
                    writer.close();
                } else if (fileOut != null) {
                    fileOut.close();
                }
            }
        } catch (IOException ex) {
            throw new ExportIOException("Could not save index.html for export ", ex);
        }
        //Here we import all the resources from the standard directory
        InputStream overlibStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/overlib.js");
        if (overlibStream == null) {
            throw new ExportIOException("Could not locate overlib.js resource");
        }
        File overlibFile = new File(buildDir, "overlib.js");
        InputStream containerCoreStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/container_core.js");
        if (containerCoreStream == null) {
            throw new ExportIOException("Could not locate container_core.js resource");
        }
        File containerCoreFile = new File(buildDir, "container_core.js");
        InputStream fontsStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/fonts-min.css");
        if (fontsStream == null) {
            throw new ExportIOException("Could not locate fonts-min.css resource");
        }
        File fontsFile = new File(buildDir, "fonts-min.css");
        InputStream menuStyleStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/menu.css");
        if (menuStyleStream == null) {
            throw new ExportIOException("Could not locate menu.css resource");
        }
        File menuStyleFile = new File(buildDir, "menu.css");
        InputStream menuStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/menu.js");
        if (menuStream == null) {
            throw new ExportIOException("Could not locate menu.js resource");
        }
        File menuFile = new File(buildDir, "menu.js");
        //As you can see, lots of yahoo fancy shmancy
        InputStream eventStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/yahoo-dom-event.js");
        if (eventStream == null) {
            throw new ExportIOException("Could not locate yahoo-dom-event.js resource");
        }
        File eventFile = new File(buildDir, "yahoo-dom-event.js");
        InputStream spriteStream = ClassLoader.getSystemResourceAsStream("edu/cmu/cs/hcii/cogtool/resources/ExportToHTML/sprite.png");
        if (spriteStream == null) {
            throw new ExportIOException("Could not locate sprite.png resource");
        }
        File spriteFile = new File(buildDir, "sprite.png");
        try {
            FileUtil.copyStreamToFile(overlibStream, overlibFile);
            FileUtil.copyStreamToFile(containerCoreStream, containerCoreFile);
            FileUtil.copyStreamToFile(fontsStream, fontsFile);
            FileUtil.copyStreamToFile(menuStyleStream, menuStyleFile);
            FileUtil.copyStreamToFile(menuStream, menuFile);
            FileUtil.copyStreamToFile(eventStream, eventFile);
            FileUtil.copyStreamToFile(spriteStream, spriteFile);
        } catch (IOException ex) {
            throw new ExportIOException("Failed to create file", ex);
        }
    }
    // clear the look up object
    frameLookUp.clear();
    frameLookUp = null;
}

Example 17 with Frame

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

the class DesignEditorUI method createFrameSelectionHandler.

protected AlertHandler createFrameSelectionHandler() {
    return new AlertHandler() {

        public void handleAlert(EventObject alert) {
            FrameSelectionChange evt = (FrameSelectionChange) alert;
            ActionPropertySet actionProps = view.getActionPropertySet();
            if (evt != null) {
                if (evt.changedFrameFigure != null) {
                    evt.changedFrameFigure.setSelected(evt.selected);
                    // Handle property sheet selection
                    Frame[] selectedFrames = selection.getSelectedFrames();
                    int selectedFrameCount = selectedFrames.length;
                    if (selectedFrameCount > 0) {
                        actionProps.setComposite(ActionPropertySet.FRAME);
                        if (selectedFrameCount == 1) {
                            actionProps.setFrameName(selectedFrames[0]);
                        }
                    } else {
                        actionProps.setComposite(ActionSet.USE_NONE);
                    }
                    actionProps.enableFrameName(selectedFrameCount == 1);
                } else {
                    actionProps.setComposite(ActionSet.USE_NONE);
                    Iterator<DesignEditorFrame> frameFigures = selection.getSelectedFrameFigures();
                    while (frameFigures.hasNext()) {
                        DesignEditorFrame frameFigure = frameFigures.next();
                        frameFigure.setSelected(evt.selected);
                    }
                }
                // Repaint the frame contents
                delayedRepainting.requestRepaint(REPAINT_ALL);
            }
        }
    };
}

Example 18 with Frame

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

the class DesignEditorUI method confirmRenameFrame.

protected boolean confirmRenameFrame() {
    boolean success = true;
    if ((editor != null) && editor.inUse()) {
        String newName = editor.getText();
        DesignEditorFrame frameFigure = (DesignEditorFrame) editor.getData();
        Frame frameToRename = frameFigure.getFrame();
        cleanupFrameEditor(frameFigure);
        success = performAction(DesignEditorLID.RenameFrame, new DesignEditorUI.FrameRenameParameters(frameToRename, newName), false);
    }
    return success;
}

Example 19 with Frame

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

the class DesignEditorController method createPasteAction.

protected IListenerAction createPasteAction() {
    return new AListenerAction() {

        public boolean performAction(Object prms) {
            try {
                Collection<Object> objects = CogToolClipboard.fetchCogToolObjects();
                if ((objects != null) && (objects.size() > 0)) {
                    CompoundUndoableEdit editSequence = new CompoundUndoableEdit(L10N.get("UNDO.Paste", "Paste"), DesignEditorLID.Paste);
                    Set<DeviceType> devTypes = design.getDeviceTypes();
                    int numPasted = 0;
                    Iterator<Object> objIt = objects.iterator();
                    while (objIt.hasNext()) {
                        Object o = objIt.next();
                        if (o instanceof Frame) {
                            Frame frame = (Frame) o;
                            makeFrameNameUnique(frame);
                            // Find an unoccupied starting position
                            // by cascading.
                            DoublePoint origin = frame.getFrameOrigin();
                            DesignUtil.findDistinctOrigin(design, origin, 16.0, 16.0);
                            // Union devices
                            Iterator<InputDevice> frameDevices = frame.getInputDevices().iterator();
                            while (frameDevices.hasNext()) {
                                InputDevice inputDevice = frameDevices.next();
                                DeviceType devType = inputDevice.getDeviceType();
                                if (!devTypes.contains(devType)) {
                                    DesignCmd.addDevice(design, devType);
                                }
                            }
                            Iterator<DeviceType> designDevTypes = devTypes.iterator();
                            while (designDevTypes.hasNext()) {
                                DeviceType devType = designDevTypes.next();
                                if (frame.getInputDevice(devType) == null) {
                                    frame.addInputDevice(devType);
                                }
                            }
                            addFrame(frame, editSequence);
                            numPasted++;
                        } else if (o instanceof Transition) {
                            Transition t = (Transition) o;
                            DeviceType device = t.getAction().getDefaultDeviceType();
                            if (!devTypes.contains(device)) {
                                DesignCmd.addDevice(design, device);
                            }
                            IUndoableEdit edit = DesignEditorCmd.addTransition(demoStateMgr, t);
                            editSequence.addEdit(edit);
                            numPasted++;
                        }
                    }
                    editSequence.end();
                    undoMgr.addEdit(editSequence);
                    interaction.setStatusMessage(numPasted + " " + pasteComplete);
                } else {
                    interaction.setStatusMessage(nothingPasted);
                }
            } catch (IOException e) {
                throw new RcvrClipboardException(e);
            } catch (ParserConfigurationException e) {
                throw new RcvrClipboardException(e);
            } catch (SAXException e) {
                throw new RcvrClipboardException(e);
            } catch (ClipboardUtil.ClipboardException e) {
                throw new RcvrClipboardException(e);
            }
            return true;
        }
    };
}

Example 20 with Frame

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

the class DesignEditorController method createCutFrameAction.

protected IListenerAction createCutFrameAction() {
    return new IListenerAction() {

        public Class<?> getParameterClass() {
            return FrameSelectionState.class;
        }

        public boolean performAction(Object prms) {
            FrameSelectionState seln = (FrameSelectionState) prms;
            Frame[] frames = seln.getSelectedFrames();
            if ((frames != null) && (frames.length > 0)) {
                copyFrames(frames);
                deleteFrames(frames);
                return true;
            }
            interaction.protestNoSelection();
            return false;
        }
    };
}