Examples with IFigure org.eclipse.draw2d.IFigure used on opensource projects

Example 91 with IFigure

use of org.eclipse.draw2d.IFigure in project yamcs-studio by yamcs.

the class AbstractShapeEditPart method registerPropertyChangeHandlers.

/**
 * {@inheritDoc}
 */
@Override
protected void registerPropertyChangeHandlers() {
    // line width
    IWidgetPropertyChangeHandler lineWidthHandler = new IWidgetPropertyChangeHandler() {

        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            Shape shape = (Shape) refreshableFigure;
            if (((Integer) newValue).equals(0))
                shape.setOutline(false);
            else {
                shape.setOutline(true);
                shape.setLineWidth((Integer) newValue);
            }
            return true;
        }
    };
    setPropertyChangeHandler(AbstractShapeModel.PROP_LINE_WIDTH, lineWidthHandler);
    // line style
    IWidgetPropertyChangeHandler handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            Shape shape = (Shape) refreshableFigure;
            shape.setLineStyle(LineStyle.values()[(Integer) newValue].getStyle());
            return true;
        }
    };
    setPropertyChangeHandler(AbstractShapeModel.PROP_LINE_STYLE, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            if (GraphicsUtil.useAdvancedGraphics())
                ((Shape) figure).setAntialias(((Boolean) newValue) ? SWT.ON : null);
            return false;
        }
    };
    setPropertyChangeHandler(AbstractShapeModel.PROP_ANTIALIAS, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            if (GraphicsUtil.useAdvancedGraphics()) {
                if ((Integer) newValue < 255)
                    ((Shape) figure).setAlpha((Integer) newValue);
                else
                    ((Shape) figure).setAlpha(null);
            }
            return false;
        }
    };
    setPropertyChangeHandler(AbstractShapeModel.PROP_ALPHA, handler);
}

Example 92 with IFigure

use of org.eclipse.draw2d.IFigure in project yamcs-studio by yamcs.

the class ArcEditpart method registerPropertyChangeHandlers.

@Override
protected void registerPropertyChangeHandlers() {
    super.registerPropertyChangeHandlers();
    // fill
    IWidgetPropertyChangeHandler fillHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            ArcFigure figure = (ArcFigure) refreshableFigure;
            figure.setFill((Boolean) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(ArcModel.PROP_FILL, fillHandler);
    // start angle
    IWidgetPropertyChangeHandler startAngleHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            ArcFigure figure = (ArcFigure) refreshableFigure;
            figure.setStartAngle((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(ArcModel.PROP_START_ANGLE, startAngleHandler);
    // total angle
    IWidgetPropertyChangeHandler totalAngleHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            ArcFigure figure = (ArcFigure) refreshableFigure;
            figure.setTotalAngle((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(ArcModel.PROP_TOTAL_ANGLE, totalAngleHandler);
}

Example 93 with IFigure

use of org.eclipse.draw2d.IFigure in project yamcs-studio by yamcs.

the class ArrayEditPart method registerPropertyChangeHandlers.

@Override
protected void registerPropertyChangeHandlers() {
    IWidgetPropertyChangeHandler handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            for (AbstractWidgetModel child : getWidgetModel().getAllChildren()) {
                child.setEnabled((Boolean) newValue);
            }
            return true;
        }
    };
    setPropertyChangeHandler(AbstractWidgetModel.PROP_ENABLED, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            VType value = (VType) newValue;
            if (value instanceof VNumberArray) {
                Object wrappedArray = VTypeHelper.getWrappedArray(((VNumberArray) value));
                if (wrappedArray != null)
                    setValue(wrappedArray);
                else
                    setValue(VTypeHelper.getDoubleArray(value));
            } else {
                if (value instanceof VEnum)
                    setValue(new String[] { ((VEnum) value).getValue() });
                else if (value instanceof VString)
                    setValue(new String[] { ((VString) value).getValue() });
                else if (value instanceof VStringArray)
                    setValue(((VStringArray) value).getData().toArray());
                else
                    setValue(VTypeHelper.getDoubleArray(value));
            }
            return false;
        }
    };
    setPropertyChangeHandler(ArrayModel.PROP_PVVALUE, handler);
    getWidgetModel().getProperty(ArrayModel.PROP_PVNAME).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            updatePropSheet();
        }
    });
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            registerLoadPVDataTypeListener();
            return false;
        }
    };
    setPropertyChangeHandler(ArrayModel.PROP_PVNAME, handler);
    getWidgetModel().getProperty(ArrayModel.PROP_DATA_TYPE).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            initValueArray();
        }
    });
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            updateWidgetSize();
            return false;
        }
    };
    setPropertyChangeHandler(ArrayModel.PROP_BORDER_STYLE, handler);
    setPropertyChangeHandler(ArrayModel.PROP_BORDER_WIDTH, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            getArrayFigure().setArrayLength((Integer) newValue);
            return false;
        }
    };
    setPropertyChangeHandler(ArrayModel.PROP_ARRAY_LENGTH, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((ArrayFigure) figure).setSpinnerWidth((Integer) newValue);
            keepElementSize = true;
            getWidgetModel().setSize(((ArrayFigure) figure).getPreferredSize());
            keepElementSize = false;
            return false;
        }
    };
    setPropertyChangeHandler(ArrayModel.PROP_SPINNER_WIDTH, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((ArrayFigure) figure).setHorizontal((Boolean) newValue);
            keepElementSize = true;
            getWidgetModel().setSize(((ArrayFigure) figure).getPreferredSize());
            keepElementSize = false;
            return false;
        }
    };
    setPropertyChangeHandler(ArrayModel.PROP_HORIZONTAL, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((ArrayFigure) figure).setShowScrollbar((Boolean) newValue);
            keepElementSize = true;
            getWidgetModel().setSize(((ArrayFigure) figure).getPreferredSize());
            keepElementSize = false;
            return false;
        }
    };
    setPropertyChangeHandler(ArrayModel.PROP_SHOW_SCROLLBAR, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((ArrayFigure) figure).setShowSpinner((Boolean) newValue);
            keepElementSize = true;
            getWidgetModel().setSize(((ArrayFigure) figure).getPreferredSize());
            keepElementSize = false;
            return false;
        }
    };
    setPropertyChangeHandler(ArrayModel.PROP_SHOW_SPINNER, handler);
    PropertyChangeListener sizePropertyChangeListener = new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (getWidgetModel().getChildren().size() == 0 || inSync || keepElementSize)
                return;
            Dimension elementSize = getArrayFigure().getElementSize();
            int delta = (Integer) evt.getNewValue() - (Integer) evt.getOldValue();
            int elementWH = elementSize.height;
            String propID = evt.getPropertyName();
            boolean elementCountDirection = false;
            if (getWidgetModel().isHorizontal() && propID.equals(AbstractWidgetModel.PROP_WIDTH)) {
                elementWH = elementSize.width;
                elementCountDirection = true;
            } else if (!getWidgetModel().isHorizontal() && propID.equals(AbstractWidgetModel.PROP_HEIGHT)) {
                elementWH = elementSize.height;
                elementCountDirection = true;
            }
            if (elementCountDirection) {
                int deltaElementsCount = Math.round((float) delta / elementWH);
                int idelta = (Math.round((float) delta / elementWH) * elementWH);
                setPropertyValue(propID, (Integer) evt.getOldValue() + idelta, false);
                int visibleElementsCount = getArrayFigure().getVisibleElementsCount() + deltaElementsCount;
                setPropertyValue(ArrayModel.PROP_VISIBLE_ELEMENTS_COUNT, visibleElementsCount);
                setValue(getValue());
            } else {
                int wh;
                if (propID.equals(AbstractWidgetModel.PROP_WIDTH))
                    wh = getArrayFigure().getElementSize().width;
                else
                    wh = getArrayFigure().getElementSize().height;
                syncAllChildrenProperties(propID, wh + delta);
            }
        }
    };
    getWidgetModel().getProperty(AbstractWidgetModel.PROP_WIDTH).addPropertyChangeListener(sizePropertyChangeListener);
    getWidgetModel().getProperty(AbstractWidgetModel.PROP_HEIGHT).addPropertyChangeListener(sizePropertyChangeListener);
}

Example 94 with IFigure

use of org.eclipse.draw2d.IFigure in project yamcs-studio by yamcs.

the class CheckBoxEditPart method registerPropertyChangeHandlers.

@Override
protected void registerPropertyChangeHandlers() {
    // value
    IWidgetPropertyChangeHandler handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            if (newValue == null)
                return false;
            CheckBoxFigure figure = (CheckBoxFigure) refreshableFigure;
            switch(VTypeHelper.getBasicDataType((VType) newValue)) {
                case SHORT:
                    figure.setTotalBits(TotalBits.BITS_16);
                    break;
                case INT:
                case ENUM:
                    figure.setTotalBits(TotalBits.BITS_32);
                    break;
                default:
                    break;
            }
            figure.setValue(VTypeHelper.getDouble((VType) newValue));
            return true;
        }
    };
    setPropertyChangeHandler(AbstractPVWidgetModel.PROP_PVVALUE, handler);
    // bit
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            CheckBoxFigure figure = (CheckBoxFigure) refreshableFigure;
            figure.setBit((Integer) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(CheckBoxModel.PROP_BIT, handler);
    // label
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            CheckBoxFigure figure = (CheckBoxFigure) refreshableFigure;
            figure.setText((String) newValue);
            Display.getCurrent().timerExec(10, new Runnable() {

                @Override
                public void run() {
                    if (getWidgetModel().isAutoSize())
                        performAutoSize(refreshableFigure);
                }
            });
            return true;
        }
    };
    setPropertyChangeHandler(CheckBoxModel.PROP_LABEL, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            if ((Boolean) newValue) {
                performAutoSize(figure);
                figure.revalidate();
            }
            return true;
        }
    };
    setPropertyChangeHandler(CheckBoxModel.PROP_AUTOSIZE, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            ((CheckBoxFigure) figure).setSelectedColor(getWidgetModel().getSelectedColor().getSWTColor());
            return true;
        }
    };
    setPropertyChangeHandler(CheckBoxModel.PROP_SELECTED_COLOR, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, final IFigure figure) {
            Display.getCurrent().timerExec(10, new Runnable() {

                @Override
                public void run() {
                    if (getWidgetModel().isAutoSize()) {
                        performAutoSize(figure);
                        figure.revalidate();
                    }
                }
            });
            return true;
        }
    };
    setPropertyChangeHandler(CheckBoxModel.PROP_FONT, handler);
    setPropertyChangeHandler(AbstractWidgetModel.PROP_BORDER_STYLE, handler);
    setPropertyChangeHandler(AbstractWidgetModel.PROP_BORDER_WIDTH, handler);
}

Example 95 with IFigure

use of org.eclipse.draw2d.IFigure in project yamcs-studio by yamcs.

the class GroupingContainerEditPart method registerPropertyChangeHandlers.

@Override
protected void registerPropertyChangeHandlers() {
    IWidgetPropertyChangeHandler handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            figure.setOpaque(!(Boolean) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(GroupingContainerModel.PROP_TRANSPARENT, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            for (AbstractWidgetModel child : getWidgetModel().getChildren()) {
                child.setEnabled((Boolean) newValue);
            }
            return true;
        }
    };
    setPropertyChangeHandler(AbstractWidgetModel.PROP_ENABLED, handler);
    handler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(Object oldValue, Object newValue, IFigure figure) {
            lockChildren((Boolean) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(GroupingContainerModel.PROP_LOCK_CHILDREN, handler);
    lockChildren(getWidgetModel().isLocked());
    if (getWidgetModel().getParent() instanceof TabModel) {
        removeAllPropertyChangeHandlers(AbstractWidgetModel.PROP_VISIBLE);
        IWidgetPropertyChangeHandler visibilityHandler = new IWidgetPropertyChangeHandler() {

            @Override
            public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
                boolean visible = (Boolean) newValue;
                final IFigure figure = getFigure();
                figure.setVisible(visible);
                return true;
            }
        };
        setPropertyChangeHandler(AbstractWidgetModel.PROP_VISIBLE, visibilityHandler);
    }
    IWidgetPropertyChangeHandler showBarHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            ((GroupingContainerFigure) refreshableFigure).setShowScrollBar((Boolean) newValue);
            return true;
        }
    };
    setPropertyChangeHandler(GroupingContainerModel.PROP_SHOW_SCROLLBAR, showBarHandler);
    IWidgetPropertyChangeHandler fowardColorHandler = new IWidgetPropertyChangeHandler() {

        @Override
        public boolean handleChange(final Object oldValue, final Object newValue, final IFigure refreshableFigure) {
            if (getWidgetModel().isForwardColors())
                forwardColors();
            return true;
        }
    };
    setPropertyChangeHandler(GroupingContainerModel.PROP_FORWARD_COLORS, fowardColorHandler);
    setPropertyChangeHandler(GroupingContainerModel.PROP_COLOR_BACKGROUND, fowardColorHandler);
    setPropertyChangeHandler(GroupingContainerModel.PROP_COLOR_FOREGROUND, fowardColorHandler);
    // use property listener because it doesn't need to be queued in GUIRefreshThread.
    getWidgetModel().getProperty(AbstractWidgetModel.PROP_WIDTH).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            resizeChildren((Integer) (evt.getNewValue()), (Integer) (evt.getOldValue()), true);
        }
    });
    getWidgetModel().getProperty(AbstractWidgetModel.PROP_HEIGHT).addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            resizeChildren((Integer) (evt.getNewValue()), (Integer) (evt.getOldValue()), false);
        }
    });
}