X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.browsing.ui.swt%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2Fswt%2FGraphExplorerDialog.java;fp=bundles%2Forg.simantics.browsing.ui.swt%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2Fswt%2FGraphExplorerDialog.java;h=3d877212e4850031d84810d4eaf563db8710c29d;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/GraphExplorerDialog.java b/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/GraphExplorerDialog.java
new file mode 100644
index 000000000..3d877212e
--- /dev/null
+++ b/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/GraphExplorerDialog.java
@@ -0,0 +1,135 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 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;
+
+import java.util.Set;
+
+import org.eclipse.jface.layout.GridDataFactory;
+import org.eclipse.jface.window.Window;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Tree;
+import org.eclipse.swt.widgets.TreeItem;
+import org.eclipse.ui.IWorkbenchSite;
+import org.simantics.browsing.ui.Column;
+import org.simantics.browsing.ui.Column.Align;
+import org.simantics.browsing.ui.common.ColumnKeys;
+import org.simantics.browsing.ui.graph.impl.GraphInputSources;
+import org.simantics.browsing.ui.graph.impl.SessionContextInputSource;
+import org.simantics.browsing.ui.swt.widgets.GraphExplorerComposite;
+import org.simantics.browsing.ui.swt.widgets.impl.WidgetSupport;
+import org.simantics.db.management.ISessionContext;
+import org.simantics.utils.DataContainer;
+import org.simantics.utils.datastructures.ArrayMap;
+import org.simantics.utils.datastructures.UnaryFunction;
+
+
+/*
+ * A dialog, which contains a single graph explorer composite
+ *
+ * Override getBrowseContexts() to specify the graph explorer contents.
+ * 
+ */
+
+public abstract class GraphExplorerDialog implements UnaryFunction<SimanticsDialog, Shell> {
+
+	abstract public Set<String> getBrowseContexts();
+
+	Column[] getColumns() {
+		return new Column[] { new Column(ColumnKeys.SINGLE, Align.RIGHT, 180, "single", true, 1) };
+	}
+
+	protected SessionContextInputSource getInputSource() {
+		return GraphInputSources.projectSource();
+	}
+	
+	private final String title;
+	private final IWorkbenchSite site;
+	private final DataContainer<Object[]> result = new DataContainer<Object[]>();
+	
+	public GraphExplorerDialog(IWorkbenchSite site, String title) {
+		this.site = site;
+		this.title = title;
+	}
+	
+	class Dialog extends SimanticsDialog {
+
+		private GraphExplorerComposite outputExplorer;
+		
+		public Dialog(Shell shell, String title) {
+			super(shell, title);
+		}
+		
+		@Override
+		protected boolean isResizable() {
+			return true;
+		}
+		
+		@Override
+		protected SessionContextInputSource getInputSource() {
+			return GraphExplorerDialog.this.getInputSource();
+		}
+
+		@Override
+		protected void createControls(Composite body, ISessionContext context, WidgetSupport support) {
+			
+	        outputExplorer = new GraphExplorerComposite(ArrayMap.keys("displaySelectors", "displayFilter").values(false, false), site, body, support, SWT.BORDER);	        
+	        outputExplorer.setBrowseContexts(getBrowseContexts());
+	        outputExplorer.setColumnsVisible(false);
+	        outputExplorer.setColumns(getColumns());
+	        outputExplorer.finish();
+	        
+	        outputExplorer.setBackground(body.getDisplay().getSystemColor(SWT.COLOR_GREEN));
+	        
+	        GridDataFactory.fillDefaults().grab(true, true).span(2, 1).minSize(300, 400).applyTo(outputExplorer);
+			
+		}
+		
+		@Override
+		protected void buttonPressed(int buttonId) {
+			
+			if(buttonId == Window.OK) {
+
+				Tree tree = (Tree)outputExplorer.getExplorerControl();
+				
+				TreeItem[] selectedItems = tree.getSelection();
+				Object[] res = new Object[selectedItems.length];
+				for(int i=0;i<selectedItems.length;i++) {
+					res[i] = selectedItems[i].getData();
+				}
+				result.set(res);
+				
+			}
+			
+			super.buttonPressed(buttonId);
+			
+		}
+		
+		@Override
+		protected Object getSelection() {
+			return result.get();
+		}
+		
+	}
+	
+	@Override
+	public SimanticsDialog call(Shell shell) {
+		return new Dialog(shell, title);
+	}
+	
+	
+	public Object[] getSelection() {
+		return result.get(); 
+	}
+	
+}