-/*******************************************************************************\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;\r
-\r
-import java.util.List;\r
-import java.util.concurrent.CopyOnWriteArrayList;\r
-\r
-import org.eclipse.swt.SWT;\r
-import org.eclipse.swt.events.SelectionListener;\r
-import org.eclipse.swt.widgets.Composite;\r
-import org.eclipse.swt.widgets.Control;\r
-import org.eclipse.swt.widgets.TableItem;\r
-import org.simantics.browsing.ui.swt.widgets.impl.ReadFactory;\r
-import org.simantics.browsing.ui.swt.widgets.impl.Widget;\r
-import org.simantics.browsing.ui.swt.widgets.impl.WidgetSupport;\r
-import org.simantics.db.management.ISessionContext;\r
-import org.simantics.db.procedure.Listener;\r
-import org.simantics.utils.datastructures.Pair;\r
-import org.simantics.utils.ui.SWTUtils;\r
-\r
-public class Table extends WidgetImpl {\r
-\r
- private ReadFactory<?, List<Pair<String, Object>>> itemFactory;\r
- private ReadFactory<?, String> selectionFactory;\r
- private CopyOnWriteArrayList<SelectionListener> selectionListeners = new CopyOnWriteArrayList<SelectionListener>();\r
-\r
- final private org.eclipse.swt.widgets.Table table;\r
- \r
- public Table(Composite parent, WidgetSupport support, int style) {\r
- super(support);\r
- table = new org.eclipse.swt.widgets.Table(parent, style);\r
- table.setData("org.simantics.browsing.ui.widgets.Combo", this);\r
- support.register(this);\r
- }\r
- \r
- public void setItemFactory(ReadFactory<?, List<Pair<String, Object>>> itemFactory) {\r
- this.itemFactory = itemFactory;\r
- }\r
-\r
- public void setSelectionFactory(ReadFactory<?, String> selectionFactory) {\r
- this.selectionFactory = selectionFactory;\r
- }\r
-\r
- public org.eclipse.swt.widgets.Table getWidget() {\r
- return table;\r
- }\r
- \r
- @Override\r
- public Control getControl() {\r
- return table;\r
- }\r
-\r
- @Override\r
- public void setInput(ISessionContext context, Object input) {\r
-\r
- if (selectionListeners != null) {\r
- for (SelectionListener listener : selectionListeners) {\r
- if(listener instanceof Widget) {\r
- ((Widget) listener).setInput(context, input);\r
- }\r
- }\r
- }\r
- \r
- if(itemFactory != null) {\r
- itemFactory.listen(context, input, new Listener<List<Pair<String, Object>>>() {\r
-\r
- @Override\r
- public void exception(Throwable t) {\r
- t.printStackTrace();\r
- }\r
-\r
- @Override\r
- public void execute(final List<Pair<String, Object>> items) {\r
- SWTUtils.asyncExec(table, new Runnable() {\r
-\r
- @Override\r
- public void run() {\r
- if(isDisposed()) return;\r
-// System.out.println("Combo received new items: " + items.size());\r
- for(SelectionListener listener : selectionListeners) table.removeSelectionListener(listener);\r
- table.setData(items);\r
- try {\r
- table.removeAll();\r
- } catch (Throwable t) {\r
- t.printStackTrace();\r
- }\r
- //table.setItemCount(items.size());\r
- for(Pair<String, Object> key : items) {\r
- TableItem item = new TableItem (table, SWT.NONE);\r
- item.setText(key.first);\r
- item.setData(key.second);\r
- }\r
- String selectionKey = (String)table.getData("_SelectionKey");\r
- if(selectionKey != null) {\r
- Integer selectionIndex = (Integer)table.getData(selectionKey);\r
- if(selectionIndex != null) table.select(selectionIndex);\r
- }\r
- for(SelectionListener listener : selectionListeners) table.addSelectionListener(listener);\r
- \r
- //label.setSize(200, 20);\r
-// label.getParent().layout();\r
-// label.getParent().getParent().layout();\r
- }\r
-\r
- });\r
- }\r
-\r
- @Override\r
- public boolean isDisposed() {\r
- return table.isDisposed();\r
- }\r
-\r
- });\r
- }\r
-\r
- if(selectionFactory != null) {\r
- selectionFactory.listen(context, input, new Listener<String>() {\r
-\r
- @Override\r
- public void exception(Throwable t) {\r
- t.printStackTrace();\r
- }\r
-\r
- @Override\r
- public void execute(final String selectionKey) {\r
- SWTUtils.asyncExec(table, new Runnable() {\r
-\r
- @Override\r
- public void run() {\r
- if(isDisposed()) return;\r
- if(selectionKey == null) return;\r
-// System.out.println("Combo received new selection key: " + selectionKey);\r
- \r
- table.setData("_SelectionKey", selectionKey);\r
- Integer selectionIndex = (Integer)table.getData(selectionKey);\r
- if(selectionIndex != null) table.select(selectionIndex);\r
- \r
- }\r
-\r
- });\r
- }\r
-\r
- @Override\r
- public boolean isDisposed() {\r
- return table.isDisposed();\r
- }\r
-\r
- });\r
- }\r
- \r
- }\r
-\r
- public synchronized void addSelectionListener(SelectionListener listener) {\r
- selectionListeners.add(listener);\r
- table.addSelectionListener(listener);\r
- }\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;
+
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.TableItem;
+import org.simantics.browsing.ui.swt.widgets.impl.ReadFactory;
+import org.simantics.browsing.ui.swt.widgets.impl.Widget;
+import org.simantics.browsing.ui.swt.widgets.impl.WidgetSupport;
+import org.simantics.db.management.ISessionContext;
+import org.simantics.db.procedure.Listener;
+import org.simantics.utils.datastructures.Pair;
+import org.simantics.utils.ui.SWTUtils;
+
+public class Table extends WidgetImpl {
+
+ private ReadFactory<?, List<Pair<String, Object>>> itemFactory;
+ private ReadFactory<?, String> selectionFactory;
+ private CopyOnWriteArrayList<SelectionListener> selectionListeners = new CopyOnWriteArrayList<SelectionListener>();
+
+ final private org.eclipse.swt.widgets.Table table;
+
+ public Table(Composite parent, WidgetSupport support, int style) {
+ super(support);
+ table = new org.eclipse.swt.widgets.Table(parent, style);
+ table.setData("org.simantics.browsing.ui.widgets.Combo", this);
+ support.register(this);
+ }
+
+ public void setItemFactory(ReadFactory<?, List<Pair<String, Object>>> itemFactory) {
+ this.itemFactory = itemFactory;
+ }
+
+ public void setSelectionFactory(ReadFactory<?, String> selectionFactory) {
+ this.selectionFactory = selectionFactory;
+ }
+
+ public org.eclipse.swt.widgets.Table getWidget() {
+ return table;
+ }
+
+ @Override
+ public Control getControl() {
+ return table;
+ }
+
+ @Override
+ public void setInput(ISessionContext context, Object input) {
+
+ if (selectionListeners != null) {
+ for (SelectionListener listener : selectionListeners) {
+ if(listener instanceof Widget) {
+ ((Widget) listener).setInput(context, input);
+ }
+ }
+ }
+
+ if(itemFactory != null) {
+ itemFactory.listen(context, input, new Listener<List<Pair<String, Object>>>() {
+
+ @Override
+ public void exception(Throwable t) {
+ t.printStackTrace();
+ }
+
+ @Override
+ public void execute(final List<Pair<String, Object>> items) {
+ SWTUtils.asyncExec(table, new Runnable() {
+
+ @Override
+ public void run() {
+ if(isDisposed()) return;
+// System.out.println("Combo received new items: " + items.size());
+ for(SelectionListener listener : selectionListeners) table.removeSelectionListener(listener);
+ table.setData(items);
+ try {
+ table.removeAll();
+ } catch (Throwable t) {
+ t.printStackTrace();
+ }
+ //table.setItemCount(items.size());
+ for(Pair<String, Object> key : items) {
+ TableItem item = new TableItem (table, SWT.NONE);
+ item.setText(key.first);
+ item.setData(key.second);
+ }
+ String selectionKey = (String)table.getData("_SelectionKey");
+ if(selectionKey != null) {
+ Integer selectionIndex = (Integer)table.getData(selectionKey);
+ if(selectionIndex != null) table.select(selectionIndex);
+ }
+ for(SelectionListener listener : selectionListeners) table.addSelectionListener(listener);
+
+ //label.setSize(200, 20);
+// label.getParent().layout();
+// label.getParent().getParent().layout();
+ }
+
+ });
+ }
+
+ @Override
+ public boolean isDisposed() {
+ return table.isDisposed();
+ }
+
+ });
+ }
+
+ if(selectionFactory != null) {
+ selectionFactory.listen(context, input, new Listener<String>() {
+
+ @Override
+ public void exception(Throwable t) {
+ t.printStackTrace();
+ }
+
+ @Override
+ public void execute(final String selectionKey) {
+ SWTUtils.asyncExec(table, new Runnable() {
+
+ @Override
+ public void run() {
+ if(isDisposed()) return;
+ if(selectionKey == null) return;
+// System.out.println("Combo received new selection key: " + selectionKey);
+
+ table.setData("_SelectionKey", selectionKey);
+ Integer selectionIndex = (Integer)table.getData(selectionKey);
+ if(selectionIndex != null) table.select(selectionIndex);
+
+ }
+
+ });
+ }
+
+ @Override
+ public boolean isDisposed() {
+ return table.isDisposed();
+ }
+
+ });
+ }
+
+ }
+
+ public synchronized void addSelectionListener(SelectionListener listener) {
+ selectionListeners.add(listener);
+ table.addSelectionListener(listener);
+ }
+
+}
Code Review / simantics / platform.git / blobdiff