Examples with IActor org.freeplane.core.undo.IActor used on opensource projects

Example 26 with IActor

use of org.freeplane.core.undo.IActor in project freeplane by freeplane.

the class MLocationController method setHorizontalShift.

public void setHorizontalShift(NodeModel node, final Quantity<LengthUnits> horizontalShift) {
    final IActor actor = new ChangeShiftXActor(node, horizontalShift);
    Controller.getCurrentModeController().execute(actor, node.getMap());
}

Example 27 with IActor

use of org.freeplane.core.undo.IActor in project freeplane by freeplane.

the class ModeController method undoableCopyExtensions.

public void undoableCopyExtensions(final Object key, final NodeModel from, final NodeModel to) {
    final MapModel map = to.getMap();
    if (map == null) {
        copyExtensions(key, from, to);
        return;
    }
    final IUndoHandler undoHandler = map.getExtension(IUndoHandler.class);
    if (undoHandler == null) {
        copyExtensions(key, from, to);
        return;
    }
    final NodeModel backup = new NodeModel(null);
    copyExtensions(key, to, backup);
    final IActor actor = new IActor() {

        public void undo() {
            removeExtensions(key, to);
            copyExtensions(key, backup, to);
            getMapController().nodeChanged(to);
        }

        public String getDescription() {
            return "undoableCopyExtensions";
        }

        public void act() {
            copyExtensions(key, from, to);
            getMapController().nodeChanged(to);
        }
    };
    execute(actor, map);
}

Example 28 with IActor

use of org.freeplane.core.undo.IActor in project freeplane by freeplane.

the class ModeController method undoableResolveParentExtensions.

public void undoableResolveParentExtensions(final Object key, final NodeModel to) {
    final MapModel map = to.getMap();
    if (map == null) {
        resolveParentExtensions(key, to);
        return;
    }
    final IUndoHandler undoHandler = map.getExtension(IUndoHandler.class);
    if (undoHandler == null) {
        resolveParentExtensions(key, to);
        return;
    }
    final NodeModel backup = new NodeModel(null);
    copyExtensions(key, to, backup);
    final IActor actor = new IActor() {

        public void undo() {
            copyExtensions(key, backup, to);
            getMapController().nodeChanged(to);
        }

        public String getDescription() {
            return "undoableCopyExtensions";
        }

        public void act() {
            resolveParentExtensions(key, to);
            getMapController().nodeChanged(to);
        }
    };
    execute(actor, map);
}

Example 29 with IActor

use of org.freeplane.core.undo.IActor in project freeplane by freeplane.

the class MTextController method setIsMinimized.

@Override
public void setIsMinimized(final NodeModel node, final boolean state) {
    ShortenedTextModel details = node.getExtension(ShortenedTextModel.class);
    if (details == null && state == false || details != null && state == true) {
        return;
    }
    final IActor actor = new IActor() {

        @Override
        public void act() {
            setShortener(state);
        }

        @Override
        public String getDescription() {
            return "setShortener";
        }

        private void setShortener(final boolean state) {
            if (state) {
                final ShortenedTextModel details = ShortenedTextModel.createShortenedTextModel(node);
                node.addExtension(details);
            } else {
                node.removeExtension(ShortenedTextModel.class);
            }
            Controller.getCurrentModeController().getMapController().nodeChanged(node, ShortenedTextModel.SHORTENER, !state, state);
        }

        @Override
        public void undo() {
            setShortener(!state);
        }
    };
    Controller.getCurrentModeController().execute(actor, node.getMap());
}

Example 30 with IActor

use of org.freeplane.core.undo.IActor in project freeplane by freeplane.

the class MTextController method setDetailsHidden.

@Override
public void setDetailsHidden(final NodeModel node, final boolean isHidden) {
    stopEditing();
    DetailTextModel details = node.getExtension(DetailTextModel.class);
    if (details == null || details.isHidden() == isHidden) {
        return;
    }
    final IActor actor = new IActor() {

        @Override
        public void act() {
            setHidden(isHidden);
        }

        @Override
        public String getDescription() {
            return "setDetailsHidden";
        }

        private void setHidden(final boolean isHidden) {
            final DetailTextModel details = DetailTextModel.createDetailText(node);
            details.setHidden(isHidden);
            node.addExtension(details);
            final NodeChangeEvent nodeChangeEvent = new NodeChangeEvent(node, DETAILS_HIDDEN, !isHidden, isHidden, true, false);
            Controller.getCurrentModeController().getMapController().nodeRefresh(nodeChangeEvent);
        }

        @Override
        public void undo() {
            setHidden(!isHidden);
        }
    };
    Controller.getCurrentModeController().execute(actor, node.getMap());
}