| /******************************************************************************* |
| * Copyright (c) 2008 Angelo Zerr and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.e4.ui.css.swt.properties.css2; |
| |
| import org.eclipse.e4.ui.css.core.dom.properties.CSSBorderProperties; |
| import org.eclipse.e4.ui.css.core.dom.properties.ICSSPropertyHandler2; |
| import org.eclipse.e4.ui.css.core.dom.properties.css2.AbstractCSSPropertyBorderHandler; |
| import org.eclipse.e4.ui.css.core.dom.properties.css2.ICSSPropertyBorderHandler; |
| import org.eclipse.e4.ui.css.core.engine.CSSEngine; |
| import org.eclipse.e4.ui.css.core.impl.dom.properties.CSSBorderPropertiesImpl; |
| import org.eclipse.e4.ui.css.swt.CSSSWTConstants; |
| import org.eclipse.e4.ui.css.swt.helpers.CSSSWTHelpers; |
| import org.eclipse.e4.ui.css.swt.helpers.SWTElementHelpers; |
| |
| import org.eclipse.swt.layout.FillLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| |
| import org.w3c.dom.css.CSSPrimitiveValue; |
| import org.w3c.dom.css.CSSValue; |
| |
| public class CSSPropertyBorderSWTHandler extends |
| AbstractCSSPropertyBorderHandler implements ICSSPropertyHandler2 { |
| |
| public final static ICSSPropertyBorderHandler INSTANCE = new CSSPropertyBorderSWTHandler(); |
| |
| public boolean applyCSSProperty(Object element, String property, |
| CSSValue value, String pseudo, CSSEngine engine) throws Exception { |
| Control control = SWTElementHelpers.getControl(element); |
| if (control != null) { |
| Composite parent = control.getParent(); |
| if (parent == null) |
| return true; |
| CSSBorderProperties border = (CSSBorderProperties) control |
| .getData(CSSSWTConstants.CONTROL_CSS2BORDER_KEY); |
| if (border == null) { |
| border = new CSSBorderPropertiesImpl(); |
| control.setData(CSSSWTConstants.CONTROL_CSS2BORDER_KEY, border); |
| parent.addPaintListener(CSSSWTHelpers |
| .createBorderPaintListener(control, engine |
| .getResourcesRegistry())); |
| } |
| super.applyCSSProperty(border, property, value, pseudo, engine); |
| if((parent.getData("CSS_SUPPORTS_BORDERS") != null) && |
| (value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE)) { |
| int pixelValue = (int) ((CSSPrimitiveValue) value).getFloatValue(CSSPrimitiveValue.CSS_PT); |
| if(property.equals("border-width")) { |
| ((FillLayout) parent.getLayout()).marginWidth = pixelValue; |
| ((FillLayout) parent.getLayout()).marginHeight = pixelValue; |
| } |
| } |
| return true; |
| } else { |
| if (element instanceof CSSBorderProperties) { |
| super |
| .applyCSSProperty(element, property, value, pseudo, |
| engine); |
| return true; |
| } |
| } |
| return false; |
| |
| } |
| |
| public void onAllCSSPropertiesApplyed(Object element, CSSEngine engine) |
| throws Exception { |
| Control control = SWTElementHelpers.getControl(element); |
| if (control != null) { |
| Composite parent = control.getParent(); |
| if (parent != null) |
| parent.redraw(); |
| } |
| } |
| |
| } |