Fixed all line endings of the repository

[simantics/platform.git] / bundles / org.simantics.browsing.ui.model / src / org / simantics / browsing / ui / model / tooltips / DescriptionTooltipRule.java

diff --git a/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/tooltips/DescriptionTooltipRule.java b/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/tooltips/DescriptionTooltipRule.java
index b581b4cd8e6424dc4835e503c61c69b118c02bf8..7bef8e22c127bf00946f7c35f92c8c3f48bcb403 100644 (file)
--- a/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/tooltips/DescriptionTooltipRule.java
+++ b/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/tooltips/DescriptionTooltipRule.java
@@ -1,90 +1,90 @@
-package org.simantics.browsing.ui.model.tooltips;\r
-\r
-import java.util.Map;\r
-\r
-import org.eclipse.swt.SWT;\r
-import org.eclipse.swt.graphics.FontMetrics;\r
-import org.eclipse.swt.graphics.GC;\r
-import org.eclipse.swt.layout.GridData;\r
-import org.eclipse.swt.layout.GridLayout;\r
-import org.eclipse.swt.widgets.Composite;\r
-import org.eclipse.swt.widgets.Text;\r
-import org.simantics.browsing.ui.BuiltinKeys;\r
-import org.simantics.browsing.ui.NodeContext;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.variable.Variable;\r
-import org.simantics.layer0.Layer0;\r
-\r
-public class DescriptionTooltipRule implements TooltipRule {\r
-    \r
-    public static final DescriptionTooltipRule INSTANCE = new DescriptionTooltipRule();\r
-    \r
-    public DescriptionTooltipRule() {\r
-    }\r
-\r
-    @Override\r
-    public Object createTooltip(Object event, Object parentComponent, NodeContext context, Map<Object, Object> auxiliary) {\r
-        Composite parent = (Composite)parentComponent;\r
-        Composite composite = new Composite(parent, SWT.NONE);\r
-        //ScrolledComposite composite = new ScrolledComposite(parent, SWT.NONE);\r
-        \r
-        composite.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));\r
-        GridLayout layout = new GridLayout(1, false);\r
-        composite.setLayout(layout);\r
-        Text text = new Text(composite, SWT.NONE | SWT.READ_ONLY | SWT.WRAP);\r
-        text.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));\r
-        \r
-        String toolTipContent = (String) auxiliary.get("content");\r
-        text.setText(toolTipContent);\r
-        \r
-        GC gc = new GC(text);\r
-        FontMetrics fm = gc.getFontMetrics();\r
-        int width = toolTipContent.length() * fm.getAverageCharWidth();\r
-        gc.dispose();\r
-        GridData gridData = new GridData();\r
-        if (width < 500)\r
-            gridData.widthHint = width;\r
-        else\r
-            gridData.widthHint = 500;\r
-        \r
-        text.setLayoutData(gridData);\r
-        \r
-        return composite;\r
-    }\r
-\r
-    @Override\r
-    public boolean isCompatible(Class<?> contentType) {\r
-        return (contentType == Resource.class || contentType == Variable.class);\r
-    }\r
-    \r
-    private static String getToolTipContent(ReadGraph graph, NodeContext nodeContext) throws DatabaseException {\r
-        Object input = nodeContext.getConstant(BuiltinKeys.INPUT);\r
-        String content = null;\r
-        if (input instanceof Variable) {\r
-            Variable var = (Variable) input;\r
-            Resource res = var.getPredicateResource(graph);\r
-            Layer0 L0 = Layer0.getInstance(graph);\r
-            String description = graph.getPossibleRelatedValue2(res, L0.HasDescription);\r
-            return description;\r
-        } else if (input instanceof Resource) {\r
-            Resource res = (Resource) input;\r
-\r
-            Layer0 L0 = Layer0.getInstance(graph);\r
-            String description = graph.getPossibleRelatedValue2(res, L0.HasDescription);\r
-            return description;\r
-        }\r
-        return content;\r
-    }\r
-\r
-    @Override\r
-    public boolean shouldCreateToolTip(ReadGraph graph  , NodeContext context, Map<Object, Object> auxiliary) throws DatabaseException {\r
-        String content = getToolTipContent(graph, context);\r
-        if (content == null || content.isEmpty())\r
-            return false;\r
-        auxiliary.put("content", content);\r
-        return true;\r
-    }\r
-\r
-}\r
+package org.simantics.browsing.ui.model.tooltips;
+
+import java.util.Map;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.FontMetrics;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Text;
+import org.simantics.browsing.ui.BuiltinKeys;
+import org.simantics.browsing.ui.NodeContext;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.layer0.Layer0;
+
+public class DescriptionTooltipRule implements TooltipRule {
+    
+    public static final DescriptionTooltipRule INSTANCE = new DescriptionTooltipRule();
+    
+    public DescriptionTooltipRule() {
+    }
+
+    @Override
+    public Object createTooltip(Object event, Object parentComponent, NodeContext context, Map<Object, Object> auxiliary) {
+        Composite parent = (Composite)parentComponent;
+        Composite composite = new Composite(parent, SWT.NONE);
+        //ScrolledComposite composite = new ScrolledComposite(parent, SWT.NONE);
+        
+        composite.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
+        GridLayout layout = new GridLayout(1, false);
+        composite.setLayout(layout);
+        Text text = new Text(composite, SWT.NONE | SWT.READ_ONLY | SWT.WRAP);
+        text.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
+        
+        String toolTipContent = (String) auxiliary.get("content");
+        text.setText(toolTipContent);
+        
+        GC gc = new GC(text);
+        FontMetrics fm = gc.getFontMetrics();
+        int width = toolTipContent.length() * fm.getAverageCharWidth();
+        gc.dispose();
+        GridData gridData = new GridData();
+        if (width < 500)
+            gridData.widthHint = width;
+        else
+            gridData.widthHint = 500;
+        
+        text.setLayoutData(gridData);
+        
+        return composite;
+    }
+
+    @Override
+    public boolean isCompatible(Class<?> contentType) {
+        return (contentType == Resource.class || contentType == Variable.class);
+    }
+    
+    private static String getToolTipContent(ReadGraph graph, NodeContext nodeContext) throws DatabaseException {
+        Object input = nodeContext.getConstant(BuiltinKeys.INPUT);
+        String content = null;
+        if (input instanceof Variable) {
+            Variable var = (Variable) input;
+            Resource res = var.getPredicateResource(graph);
+            Layer0 L0 = Layer0.getInstance(graph);
+            String description = graph.getPossibleRelatedValue2(res, L0.HasDescription);
+            return description;
+        } else if (input instanceof Resource) {
+            Resource res = (Resource) input;
+
+            Layer0 L0 = Layer0.getInstance(graph);
+            String description = graph.getPossibleRelatedValue2(res, L0.HasDescription);
+            return description;
+        }
+        return content;
+    }
+
+    @Override
+    public boolean shouldCreateToolTip(ReadGraph graph  , NodeContext context, Map<Object, Object> auxiliary) throws DatabaseException {
+        String content = getToolTipContent(graph, context);
+        if (content == null || content.isEmpty())
+            return false;
+        auxiliary.put("content", content);
+        return true;
+    }
+
+}