-/*******************************************************************************\r
- * Copyright (c) 2007, 2012 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.browsing.ui.swt.widgets.impl;\r
-\r
-import org.eclipse.jface.resource.ResourceManager;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.exception.DatabaseException;\r
-\r
-public interface WidgetSupport {\r
-\r
- /**\r
- * The key for {@link #setParameter(String, Object)} used to associate a\r
- * {@link ResourceManager} instance with this widget support context.\r
- * Widgets that need to load resources (fonts, colors or images) need this.\r
- */\r
- public static final String RESOURCE_MANAGER = "resourceManager";\r
-\r
- public static final Object NO_INPUT = new Object();\r
- \r
- /*\r
- * The widget is set to receive input updates from this support\r
- */\r
- void register(Widget widget);\r
- /*\r
- * Updates will start only after this call\r
- */\r
- void finish();\r
- /*\r
- * Force update of widget\r
- */\r
- void update(Widget widget);\r
- /*\r
- * Force update of all widgets\r
- */\r
- void update();\r
- /*\r
- * Query current input\r
- */\r
- <T> T getInput();\r
- \r
- <T> T getParameter(String key);\r
- void setParameter(String key, Object value);\r
- \r
- <T> T getInput(ReadGraph graph) throws DatabaseException;\r
- \r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2012 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.browsing.ui.swt.widgets.impl;
+
+import org.eclipse.jface.resource.ResourceManager;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.exception.DatabaseException;
+
+public interface WidgetSupport {
+
+ /**
+ * The key for {@link #setParameter(String, Object)} used to associate a
+ * {@link ResourceManager} instance with this widget support context.
+ * Widgets that need to load resources (fonts, colors or images) need this.
+ */
+ public static final String RESOURCE_MANAGER = "resourceManager";
+
+ public static final Object NO_INPUT = new Object();
+
+ /*
+ * The widget is set to receive input updates from this support
+ */
+ void register(Widget widget);
+ /*
+ * Updates will start only after this call
+ */
+ void finish();
+ /*
+ * Force update of widget
+ */
+ void update(Widget widget);
+ /*
+ * Force update of all widgets
+ */
+ void update();
+ /*
+ * Query current input
+ */
+ <T> T getInput();
+
+ <T> T getParameter(String key);
+ void setParameter(String key, Object value);
+
+ <T> T getInput(ReadGraph graph) throws DatabaseException;
+
+}