Examples with Rectangle org.eclipse.swt.graphics.Rectangle used on opensource projects

Example 66 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project translationstudio8 by heartsome.

the class InputDialog method setErrorMessage.

/**
	 * Sets or clears the error message. If not <code>null</code>, the OK button is disabled.
	 * @param errorMessage
	 *            the error message, or <code>null</code> to clear
	 * @since 3.0
	 */
public void setErrorMessage(String errorMessage) {
    this.errorMessage = errorMessage;
    if (errorMessageText != null && !errorMessageText.isDisposed()) {
        String msg = errorMessageText.getText();
        msg = msg == null ? "" : msg;
        //$NON-NLS-1$
        errorMessageText.setText(errorMessage == null ? "" : errorMessage);
        // Disable the error message text control if there is no error, or
        // no error text (empty or whitespace only). Hide it also to avoid
        // color change.
        // See https://bugs.eclipse.org/bugs/show_bug.cgi?id=130281
        boolean hasError = errorMessage != null && (StringConverter.removeWhiteSpaces(errorMessage)).length() > 0;
        errorMessageText.setEnabled(hasError);
        errorMessageText.setVisible(hasError);
        errorMessageText.getParent().update();
        String msg2 = errorMessageText.getText();
        if (!msg.equals(msg2) && initLocation != null && initSize != null) {
            Point p = getShell().computeSize(initSize.x, SWT.DEFAULT);
            getShell().setBounds(getConstrainedShellBounds(new Rectangle(initLocation.x, initLocation.y, initSize.x, p.y)));
        }
        // Access the ok button by id, in case clients have overridden button creation.
        // See https://bugs.eclipse.org/bugs/show_bug.cgi?id=113643
        Control button = getButton(IDialogConstants.OK_ID);
        if (button != null) {
            button.setEnabled(errorMessage == null);
        }
    }
}

Example 67 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project translationstudio8 by heartsome.

the class HorizontalRowSelectionModel method getSelections.

public List<Rectangle> getSelections() {
    List<Rectangle> selectionRectangles = new ArrayList<Rectangle>();
    selectionsLock.readLock().lock();
    try {
        int width = selectionLayer.getColumnCount();
        for (int selectedRow : selectedRows) {
            if (selectedRow > -1) {
                selectionRectangles.add(new Rectangle(0, selectedRow, width, 1));
            }
        }
    } finally {
        selectionsLock.readLock().unlock();
    }
    return selectionRectangles;
}

Example 68 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project translationstudio8 by heartsome.

the class ExportToExcelCommandHandler method setClientAreaToMaximum.

private void setClientAreaToMaximum() {
    final Rectangle maxClientArea = new Rectangle(0, 0, gridLayer.getWidth(), gridLayer.getHeight());
    gridLayer.setClientAreaProvider(new IClientAreaProvider() {

        public Rectangle getClientArea() {
            return maxClientArea;
        }
    });
    gridLayer.doCommand(new PrintEntireGridCommand());
}

Example 69 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project translationstudio8 by heartsome.

the class NatTable method getPixelRectangleFromPositionRectangle.

protected Rectangle getPixelRectangleFromPositionRectangle(Rectangle positionRectangle) {
    int positionRectWidthInPixels = 0;
    int positionRectHeightInPixels = 0;
    Rectangle pixelRectangle = new Rectangle(0, 0, 0, 0);
    for (int i = positionRectangle.x; i < (positionRectangle.x + positionRectangle.width); i++) {
        positionRectWidthInPixels += getColumnWidthByPosition(i);
    }
    for (int i = positionRectangle.y; i < (positionRectangle.y + positionRectangle.height); i++) {
        positionRectHeightInPixels += getRowHeightByPosition(i);
    }
    pixelRectangle.x = getStartXOfColumnPosition(positionRectangle.x);
    pixelRectangle.y = getStartYOfRowPosition(positionRectangle.y);
    pixelRectangle.width = positionRectWidthInPixels;
    pixelRectangle.height = positionRectHeightInPixels;
    return pixelRectangle;
}

Example 70 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project translationstudio8 by heartsome.

the class NatTable method internalSetLayer.

private void internalSetLayer(ILayer layer) {
    if (layer != null) {
        this.underlyingLayer = layer;
        underlyingLayer.setClientAreaProvider(new IClientAreaProvider() {

            public Rectangle getClientArea() {
                if (!isDisposed()) {
                    return NatTable.this.getClientArea();
                } else
                    return new Rectangle(0, 0, 0, 0);
            }
        });
        underlyingLayer.addLayerListener(this);
    }
}