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

Example 26 with Frame

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

the class FrameEditorController method renderUnRenderAll.

public static void renderUnRenderAll(Design d, boolean render, CogToolLID lid, UndoManager mgr) {
    CompoundUndoableEdit edits = new CompoundUndoableEdit((render ? RENDER_ALL : UN_RENDER), lid);
    for (Frame f : d.getFrames()) {
        for (IWidget w : f.getWidgets()) {
            renderWidget(w, render, w.isRendered(), edits);
        }
    }
    edits.end();
    if (edits.isSignificant()) {
        mgr.addEdit(edits);
    }
}

Example 27 with Frame

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

the class DictEntryGenerator method generateEntries.

// TODO This whole mishmash of different flavors of progress bars, and
//      Cancelables/Stoppables/Pausables is a mess. We shouldn't be using
//      the type hierarchy to fiddle this stuff. Instead we should have a
//      single interface for control of a background operation, subsuming
//      all of Cancelable, Stoppable and Pausable, and a single ProgressBar
//      type that takes a bunch of flags indicating what buttons it should
//      display.
public void generateEntries(String goal, ITermSimilarity alg, Cancelable cancelable, Stoppable stoppable, boolean computeAll, List<String> computeErrors, ProgressCallback progressCallback) {
    // TODO figure out how to deal with this for real, long term
    // goal = clean(goal);
    ISimilarityDictionary dict = (ISimilarityDictionary) design.getAttribute(WidgetAttributes.DICTIONARY_ATTR);
    if (NullSafe.equals(dict, WidgetAttributes.NO_DICTIONARY)) {
        dict = new SimilarityDictionary();
        design.setAttribute(WidgetAttributes.DICTIONARY_ATTR, dict);
    }
    int initialSize = dict.size();
    ITermSimilarity.Continuable cont = new ITermSimilarity.Continuable(cancelable, stoppable);
    Iterator<Frame> frames = design.getFrames().iterator();
    while (frames.hasNext() && cont.isContinuing()) {
        Frame f = frames.next();
        generateOneEntry(f.getSpeakerText(), goal, alg, cont, dict, computeAll, computeErrors, progressCallback);
        Set<SimpleWidgetGroup> swGrps = new HashSet<SimpleWidgetGroup>();
        Iterator<IWidget> widgets = f.getWidgets().iterator();
        while (widgets.hasNext() && cont.isContinuing()) {
            IWidget w = widgets.next();
            generateOneEntry(w.getTitle(), goal, alg, cont, dict, computeAll, computeErrors, progressCallback);
            if (!cont.isContinuing()) {
                break;
            }
            generateOneEntry(w.getTextualCue(), goal, alg, cont, dict, computeAll, computeErrors, progressCallback);
            SimpleWidgetGroup swg = w.getParentGroup();
            if (swg != null) {
                swGrps.add(swg);
            }
        }
        Iterator<FrameElementGroup> groups = f.getEltGroups().iterator();
        while (groups.hasNext() && cont.isContinuing()) {
            generateOneEntry(groups.next().getTextualCue(), goal, alg, cont, dict, computeAll, computeErrors, progressCallback);
        }
        Iterator<SimpleWidgetGroup> swgIter = swGrps.iterator();
        while (swgIter.hasNext() && cont.isContinuing()) {
            generateOneEntry(swgIter.next().getTextualCue(), goal, alg, cont, dict, computeAll, computeErrors, progressCallback);
        }
    }
    if (stoppable.isStopped()) {
        // Clean out the last entry if we were stopped, as it may not be
        // correct. But only if we've added something.
        int n = dict.size();
        if (n > initialSize) {
            dict.removeEntry(n - 1);
        }
    }
}

Example 28 with Frame

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

the class FrameEditorController method updateFrameName.

// renameEltGroup
/**
     * Update the frame's name.
     * The name must be unique.
     *
     * @param frame
     * @param newName
     * @return
     */
private boolean updateFrameName(final Frame frame, String tryName) {
    final String oldName = frame.getName();
    boolean notDone = true;
    do {
        if (tryName.length() == 0) {
            tryName = interaction.protestNameCannotBeEmpty("Frame");
            // If canceled, indicate so; otherwise, test again
            if (tryName == null) {
                return false;
            }
        } else {
            Frame frameForName = model.getDesign().getFrame(tryName);
            // then no change is necessary!
            if (frameForName == frame) {
                notDone = false;
            } else if (frameForName != null) {
                // A non-null widget for the tryName indicates a collision
                tryName = interaction.protestNameCollision("Frame");
                // If canceled, indicate so; otherwise, test again
                if (tryName == null) {
                    return false;
                }
            } else {
                // Not canceled, not empty, and not a collision
                notDone = false;
                final String newName = tryName;
                frame.setName(newName);
                IUndoableEdit edit = new AUndoableEdit(DesignEditorLID.RenameFrame) {

                    @Override
                    public String getPresentationName() {
                        return CHG_FRAME_NAME;
                    }

                    @Override
                    public void redo() {
                        super.redo();
                        Frame testFrame = design.getFrame(newName);
                        frame.setName(newName);
                        if (testFrame != null) {
                            makeFrameNameUnique(frame);
                        }
                    }

                    @Override
                    public void undo() {
                        super.undo();
                        Frame testFrame = design.getFrame(oldName);
                        frame.setName(oldName);
                        if (testFrame != null) {
                            makeFrameNameUnique(frame);
                        }
                    }
                };
                undoMgr.addEdit(edit);
            }
        }
    } while (notDone);
    return true;
}

Example 29 with Frame

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

the class DesignEditorController method moveFrames.

protected boolean moveFrames(double dx, double dy, FrameSelectionState selection) {
    Frame[] frames = selection.getSelectedFrames();
    if ((frames != null) && (frames.length > 0)) {
        String editLabel;
        if (frames.length > 1) {
            editLabel = moveFrames;
        } else {
            editLabel = moveFrame;
        }
        CompoundUndoableEdit editSequence = new CompoundUndoableEdit(editLabel, DesignEditorLID.MoveFrames);
        for (Frame frame : frames) {
            moveFrame(frame, dx, dy, editSequence);
        }
        editSequence.end();
        undoMgr.addEdit(editSequence);
    }
    return true;
}

Example 30 with Frame

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

the class DesignEditorController method spaceFramesEqually.

/**
	 * Spaces the selected frames equally along a certain axis
	 * @param vertical true for vertical axis; false for horizontal
	 */
protected boolean spaceFramesEqually(Map<Frame, DoubleRectangle> frameMap, final boolean vertical) {
    final String undoRedoLabel = vertical ? SPACE_VERTICALLY : SPACE_HORIZONTALLY;
    CogToolLID lid = vertical ? DesignEditorLID.SpaceVertically : DesignEditorLID.SpaceHorizontally;
    CompoundUndoableEdit editSequence = new CompoundUndoableEdit(undoRedoLabel, lid);
    // Order the widgets according to location
    // (either from the left or from the top)
    Comparator<Map.Entry<Frame, DoubleRectangle>> c = vertical ? frameVerticalComparator : frameHorizontalComparator;
    @SuppressWarnings("unchecked") Map.Entry<Frame, DoubleRectangle>[] entries = new Map.Entry[frameMap.size()];
    frameMap.entrySet().toArray(entries);
    Arrays.sort(entries, c);
    // Calculate the spacing between widgets
    double sum = 0;
    double min = Double.MAX_VALUE;
    double max = Double.MIN_VALUE;
    // this can then be used to do spacing.
    for (Entry<Frame, DoubleRectangle> entrie : entries) {
        DoubleRectangle bounds = entrie.getValue();
        double size = vertical ? bounds.height : bounds.width;
        double position = vertical ? bounds.y : bounds.x;
        sum += size;
        min = Math.min(min, position);
        max = Math.max(max, size + position);
    }
    // Get the spacing to use between each item.
    double spacing = ((max - min) - sum) / (entries.length - 1);
    // Adjust the spacings to the correct values
    for (Entry<Frame, DoubleRectangle> entrie : entries) {
        // go through each frame and set the frame's origin
        final Frame f = entrie.getKey();
        final DoubleRectangle bounds = entrie.getValue();
        // TODO (dfm) this is probably the place to walk over the design pre-flighting
        //            problems we want to warn the user about, and give the opportunity
        //            to skip the export if desired
        // Determine the old point...
        final double p_old = vertical ? bounds.y : bounds.x;
        final double p_new = min;
        // Set the new location
        f.setFrameOrigin(vertical ? bounds.x : p_new, vertical ? p_new : bounds.y);
        // Advance the pointer to the next location
        min += spacing + (vertical ? bounds.height : bounds.width);
        IUndoableEdit edit = new AUndoableEdit(lid) {

            @Override
            public String getPresentationName() {
                return undoRedoLabel;
            }

            @Override
            public void redo() {
                super.redo();
                f.setFrameOrigin(vertical ? bounds.x : p_new, vertical ? p_new : bounds.y);
            }

            @Override
            public void undo() {
                super.undo();
                f.setFrameOrigin(vertical ? bounds.x : p_old, vertical ? p_old : bounds.y);
            }
        };
        editSequence.addEdit(edit);
    }
    editSequence.end();
    // Only add this edit if it is significant
    if (editSequence.isSignificant()) {
        undoMgr.addEdit(editSequence);
    }
    return true;
}