-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 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.modeling.ui.features;\r
-\r
-import java.util.ArrayList;\r
-import java.util.List;\r
-\r
-import org.eclipse.ui.IEditorInput;\r
-import org.simantics.NameLabelMode;\r
-import org.simantics.NameLabelUtil;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.common.ResourceArray;\r
-import org.simantics.db.common.utils.NameUtils;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.variable.Variable;\r
-import org.simantics.diagram.stubs.DiagramResource;\r
-import org.simantics.modeling.ModelingResources;\r
-import org.simantics.structural.stubs.StructuralResource2;\r
-import org.simantics.ui.workbench.IEditorNamingService;\r
-import org.simantics.ui.workbench.IResourceEditorInput;\r
-import org.simantics.ui.workbench.IResourceEditorInput2;\r
-import org.simantics.utils.strings.EString;\r
-\r
-/**\r
- * A basic {@link IEditorNamingService} implementation for structural models.\r
- * \r
- * @author Tuukka Lehtonen\r
- */\r
-public class EditorNamingService2 implements IEditorNamingService {\r
-\r
- private static final boolean DEBUG = false;\r
-\r
- @Override\r
- public String getName(ReadGraph g, String editorId, IEditorInput in) throws DatabaseException {\r
- if (!(in instanceof IResourceEditorInput))\r
- return "Unsupported input: " + in;\r
- IResourceEditorInput input = (IResourceEditorInput) in;\r
-\r
- ResourceArray a = input.getResourceArray();\r
-\r
- if (DEBUG) {\r
- System.out.println("EditorNamingService2.getName: " + input);\r
- for (int i = 0; i < a.resources.length; ++i)\r
- System.out.println(" [" + i + "] " + NameUtils.getURIOrSafeNameInternal(g, a.resources[i]));\r
- }\r
-\r
- if (a.isEmpty())\r
- return "(empty input)";\r
-\r
- StructuralResource2 sr = StructuralResource2.getInstance(g);\r
- DiagramResource dr = DiagramResource.getInstance(g);\r
- ModelingResources mr = ModelingResources.getInstance(g);\r
-\r
- Resource mainInput = a.resources[0];\r
- NameLabelMode mode = NameLabelUtil.getNameLabelMode(g);\r
-\r
- if (g.isInstanceOf(mainInput, dr.Diagram)) {\r
- if (DEBUG)\r
- System.out.println("input resource[0] is a diagram ");\r
-\r
- if (a.size() == 1) {\r
- String name = nameSingleDiagramInput(g, mainInput, in, mode);\r
-\r
- // Component type configuration diagram?\r
- Resource composite = g.getPossibleObject(mainInput, mr.DiagramToComposite);\r
- if (composite != null) {\r
- Resource defines = g.getPossibleObject(composite, sr.Defines);\r
- if (defines != null && g.isInstanceOf(defines, sr.ComponentType)) {\r
- if (in instanceof IResourceEditorInput2) {\r
- IResourceEditorInput2 in2 = (IResourceEditorInput2) in;\r
- String rvi = in2.getRVI();\r
- String ctName = NameLabelUtil.modalName(g, defines, mode);\r
- if (rvi == null || rvi.isEmpty()) {\r
- return ctName + " (Configuration)";\r
- } else {\r
- return name + " : " + ctName;\r
- }\r
- }\r
- }\r
- }\r
-\r
- // Just a normal configuration diagram.\r
- return name;\r
- } else {\r
- return namePathInput(g, input, in, mode);\r
- }\r
- } else if (g.isInstanceOf(mainInput, dr.Composite)) {\r
- // Symbol?\r
- Resource defines = g.getPossibleObject(mainInput, sr.Defines);\r
- if (defines != null && g.isInheritedFrom(defines, dr.DefinedElement)) {\r
- Resource componentType = g.getPossibleObject(defines, mr.SymbolToComponentType);\r
- if (componentType != null) {\r
- String symbolName = NameLabelUtil.modalName(g, defines, mode);\r
- String cName = NameLabelUtil.modalName(g, componentType, mode);\r
- return symbolName + " (Symbol of " + cName + ")";\r
- }\r
- }\r
- }\r
-\r
- String name = NameLabelUtil.modalName(g, mainInput, mode);\r
- if (name == null)\r
- name = "(no name)";\r
- return name;\r
- }\r
-\r
- protected String nameSingleDiagramInput(ReadGraph g, Resource input, IEditorInput in, NameLabelMode mode) throws DatabaseException {\r
- ModelingResources mr = ModelingResources.getInstance(g);\r
- StructuralResource2 sr = StructuralResource2.getInstance(g);\r
-\r
- if (in instanceof IResourceEditorInput2) {\r
- IResourceEditorInput2 in2 = (IResourceEditorInput2) in;\r
- String rvi = in2.getRVI();\r
- if (rvi != null && !rvi.isEmpty()) {\r
- String compositeName = getPossibleCompositeName(g, in2, mode);\r
- if (compositeName != null)\r
- return compositeName;\r
- }\r
- }\r
-\r
- // Prefer composite name over diagram name.\r
- Resource composite = g.getPossibleObject(input, mr.DiagramToComposite);\r
- if (composite == null)\r
- return getSafeLabel(g, input, mode);\r
- // Prefer the name of what the composite defines if it defines something.\r
- Resource defines = g.getPossibleObject(composite, sr.Defines);\r
- if (defines != null)\r
- return getSafeLabel(g, defines, mode);\r
- return getSafeLabel(g, composite, mode);\r
- }\r
-\r
- protected Variable getPossibleConfigurationCompositeVariable(ReadGraph graph, IResourceEditorInput2 in) throws DatabaseException {\r
- try {\r
- if (in.getRVI() != null)\r
- return in.getVariable(graph);\r
- } catch (DatabaseException e) {\r
- }\r
- return null;\r
- }\r
-\r
- protected String getPossibleCompositeName(ReadGraph g, IResourceEditorInput2 in, NameLabelMode mode) throws DatabaseException {\r
- Variable composite = getPossibleConfigurationCompositeVariable(g, in);\r
- return composite == null ? null : NameLabelUtil.modalName(g, composite, mode);\r
- }\r
-\r
- protected String namePathInput(ReadGraph g, IResourceEditorInput input, IEditorInput in, NameLabelMode mode) throws DatabaseException {\r
- StringBuilder sb = new StringBuilder();\r
-\r
- Resource composite = input.getResourceArray().resources[1];\r
- sb.append(getSafeLabel(g, composite, mode));\r
-\r
- sb.append(" ");\r
- pathSuffix(g, input.getResourceArray(), mode, 2, sb);\r
-\r
- return sb.toString();\r
- }\r
-\r
- protected void pathSuffix(ReadGraph g, ResourceArray a, NameLabelMode mode, int dropFromTail, StringBuilder result) throws DatabaseException {\r
- path(g, a, mode, 0, dropFromTail, true, ".", result);\r
- }\r
-\r
- protected void path(ReadGraph g, ResourceArray a, NameLabelMode mode, int dropFromHead, int dropFromTail, boolean addParenthesis, String separator, StringBuilder result) throws DatabaseException {\r
- if (a.resources.length > 1) {\r
- @SuppressWarnings("unused")\r
- int level = 0;\r
-\r
- List<String> pathNames = new ArrayList<String>(a.size() + 1);\r
-\r
- for (int i = a.resources.length - 1 - dropFromHead; i >= dropFromTail; --i) {\r
- String pathElementName = truncated(getSafeLabel(g, a.resources[i], mode), 256);\r
-// System.out.println("name for path element " + i + ": " + a.resources[i] + ": " + pathElementName);\r
- if (pathElementName.contains(separator))\r
- pathElementName = '"' + pathElementName + '"';\r
- pathNames.add(pathElementName);\r
- ++level;\r
- }\r
-\r
- path(pathNames, addParenthesis, separator, result);\r
- }\r
- }\r
-\r
- protected void path(List<String> segments, boolean addParenthesis, String separator, StringBuilder result) throws DatabaseException {\r
- if (!segments.isEmpty()) {\r
- if (addParenthesis)\r
- result.append("(");\r
- result.append(EString.implode(segments, separator));\r
- if (addParenthesis)\r
- result.append(')');\r
- }\r
- }\r
-\r
- protected String getSafeLabel(ReadGraph graph, Resource r, NameLabelMode mode) throws DatabaseException {\r
- return NameLabelUtil.modalName(graph, r, mode);\r
- }\r
-\r
- protected String limitedName(ReadGraph graph, String name, IEditorInput in) throws DatabaseException {\r
- // Keep the workbench safe from harm by trimming too long titles.\r
- // The workbench will get very stuck if it is given a title of tens of\r
- // thousands of characters.\r
- if (name.length() < 256)\r
- return name;\r
-\r
- if (!(in instanceof IResourceEditorInput))\r
- return "Unsupported input: " + in;\r
-\r
- IResourceEditorInput input = (IResourceEditorInput) in;\r
- return NameUtils.getSafeName(graph, input.getResource());\r
- }\r
-\r
- protected String truncated(String name, int maxLength) throws DatabaseException {\r
- if (name.length() <= maxLength)\r
- return name;\r
- return name.substring(0, Math.max(0, maxLength - 3)) + "...";\r
- }\r
-\r
+/*******************************************************************************
+ * 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.modeling.ui.features;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.ui.IEditorInput;
+import org.simantics.NameLabelMode;
+import org.simantics.NameLabelUtil;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.ResourceArray;
+import org.simantics.db.common.utils.NameUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.diagram.stubs.DiagramResource;
+import org.simantics.modeling.ModelingResources;
+import org.simantics.structural.stubs.StructuralResource2;
+import org.simantics.ui.workbench.IEditorNamingService;
+import org.simantics.ui.workbench.IResourceEditorInput;
+import org.simantics.ui.workbench.IResourceEditorInput2;
+import org.simantics.utils.strings.EString;
+
+/**
+ * A basic {@link IEditorNamingService} implementation for structural models.
+ *
+ * @author Tuukka Lehtonen
+ */
+public class EditorNamingService2 implements IEditorNamingService {
+
+ private static final boolean DEBUG = false;
+
+ @Override
+ public String getName(ReadGraph g, String editorId, IEditorInput in) throws DatabaseException {
+ if (!(in instanceof IResourceEditorInput))
+ return "Unsupported input: " + in;
+ IResourceEditorInput input = (IResourceEditorInput) in;
+
+ ResourceArray a = input.getResourceArray();
+
+ if (DEBUG) {
+ System.out.println("EditorNamingService2.getName: " + input);
+ for (int i = 0; i < a.resources.length; ++i)
+ System.out.println(" [" + i + "] " + NameUtils.getURIOrSafeNameInternal(g, a.resources[i]));
+ }
+
+ if (a.isEmpty())
+ return "(empty input)";
+
+ StructuralResource2 sr = StructuralResource2.getInstance(g);
+ DiagramResource dr = DiagramResource.getInstance(g);
+ ModelingResources mr = ModelingResources.getInstance(g);
+
+ Resource mainInput = a.resources[0];
+ NameLabelMode mode = NameLabelUtil.getNameLabelMode(g);
+
+ if (g.isInstanceOf(mainInput, dr.Diagram)) {
+ if (DEBUG)
+ System.out.println("input resource[0] is a diagram ");
+
+ if (a.size() == 1) {
+ String name = nameSingleDiagramInput(g, mainInput, in, mode);
+
+ // Component type configuration diagram?
+ Resource composite = g.getPossibleObject(mainInput, mr.DiagramToComposite);
+ if (composite != null) {
+ Resource defines = g.getPossibleObject(composite, sr.Defines);
+ if (defines != null && g.isInstanceOf(defines, sr.ComponentType)) {
+ if (in instanceof IResourceEditorInput2) {
+ IResourceEditorInput2 in2 = (IResourceEditorInput2) in;
+ String rvi = in2.getRVI();
+ String ctName = NameLabelUtil.modalName(g, defines, mode);
+ if (rvi == null || rvi.isEmpty()) {
+ return ctName + " (Configuration)";
+ } else {
+ return name + " : " + ctName;
+ }
+ }
+ }
+ }
+
+ // Just a normal configuration diagram.
+ return name;
+ } else {
+ return namePathInput(g, input, in, mode);
+ }
+ } else if (g.isInstanceOf(mainInput, dr.Composite)) {
+ // Symbol?
+ Resource defines = g.getPossibleObject(mainInput, sr.Defines);
+ if (defines != null && g.isInheritedFrom(defines, dr.DefinedElement)) {
+ Resource componentType = g.getPossibleObject(defines, mr.SymbolToComponentType);
+ if (componentType != null) {
+ String symbolName = NameLabelUtil.modalName(g, defines, mode);
+ String cName = NameLabelUtil.modalName(g, componentType, mode);
+ return symbolName + " (Symbol of " + cName + ")";
+ }
+ }
+ }
+
+ String name = NameLabelUtil.modalName(g, mainInput, mode);
+ if (name == null)
+ name = "(no name)";
+ return name;
+ }
+
+ protected String nameSingleDiagramInput(ReadGraph g, Resource input, IEditorInput in, NameLabelMode mode) throws DatabaseException {
+ ModelingResources mr = ModelingResources.getInstance(g);
+ StructuralResource2 sr = StructuralResource2.getInstance(g);
+
+ if (in instanceof IResourceEditorInput2) {
+ IResourceEditorInput2 in2 = (IResourceEditorInput2) in;
+ String rvi = in2.getRVI();
+ if (rvi != null && !rvi.isEmpty()) {
+ String compositeName = getPossibleCompositeName(g, in2, mode);
+ if (compositeName != null)
+ return compositeName;
+ }
+ }
+
+ // Prefer composite name over diagram name.
+ Resource composite = g.getPossibleObject(input, mr.DiagramToComposite);
+ if (composite == null)
+ return getSafeLabel(g, input, mode);
+ // Prefer the name of what the composite defines if it defines something.
+ Resource defines = g.getPossibleObject(composite, sr.Defines);
+ if (defines != null)
+ return getSafeLabel(g, defines, mode);
+ return getSafeLabel(g, composite, mode);
+ }
+
+ protected Variable getPossibleConfigurationCompositeVariable(ReadGraph graph, IResourceEditorInput2 in) throws DatabaseException {
+ try {
+ if (in.getRVI() != null)
+ return in.getVariable(graph);
+ } catch (DatabaseException e) {
+ }
+ return null;
+ }
+
+ protected String getPossibleCompositeName(ReadGraph g, IResourceEditorInput2 in, NameLabelMode mode) throws DatabaseException {
+ Variable composite = getPossibleConfigurationCompositeVariable(g, in);
+ return composite == null ? null : NameLabelUtil.modalName(g, composite, mode);
+ }
+
+ protected String namePathInput(ReadGraph g, IResourceEditorInput input, IEditorInput in, NameLabelMode mode) throws DatabaseException {
+ StringBuilder sb = new StringBuilder();
+
+ Resource composite = input.getResourceArray().resources[1];
+ sb.append(getSafeLabel(g, composite, mode));
+
+ sb.append(" ");
+ pathSuffix(g, input.getResourceArray(), mode, 2, sb);
+
+ return sb.toString();
+ }
+
+ protected void pathSuffix(ReadGraph g, ResourceArray a, NameLabelMode mode, int dropFromTail, StringBuilder result) throws DatabaseException {
+ path(g, a, mode, 0, dropFromTail, true, ".", result);
+ }
+
+ protected void path(ReadGraph g, ResourceArray a, NameLabelMode mode, int dropFromHead, int dropFromTail, boolean addParenthesis, String separator, StringBuilder result) throws DatabaseException {
+ if (a.resources.length > 1) {
+ @SuppressWarnings("unused")
+ int level = 0;
+
+ List<String> pathNames = new ArrayList<String>(a.size() + 1);
+
+ for (int i = a.resources.length - 1 - dropFromHead; i >= dropFromTail; --i) {
+ String pathElementName = truncated(getSafeLabel(g, a.resources[i], mode), 256);
+// System.out.println("name for path element " + i + ": " + a.resources[i] + ": " + pathElementName);
+ if (pathElementName.contains(separator))
+ pathElementName = '"' + pathElementName + '"';
+ pathNames.add(pathElementName);
+ ++level;
+ }
+
+ path(pathNames, addParenthesis, separator, result);
+ }
+ }
+
+ protected void path(List<String> segments, boolean addParenthesis, String separator, StringBuilder result) throws DatabaseException {
+ if (!segments.isEmpty()) {
+ if (addParenthesis)
+ result.append("(");
+ result.append(EString.implode(segments, separator));
+ if (addParenthesis)
+ result.append(')');
+ }
+ }
+
+ protected String getSafeLabel(ReadGraph graph, Resource r, NameLabelMode mode) throws DatabaseException {
+ return NameLabelUtil.modalName(graph, r, mode);
+ }
+
+ protected String limitedName(ReadGraph graph, String name, IEditorInput in) throws DatabaseException {
+ // Keep the workbench safe from harm by trimming too long titles.
+ // The workbench will get very stuck if it is given a title of tens of
+ // thousands of characters.
+ if (name.length() < 256)
+ return name;
+
+ if (!(in instanceof IResourceEditorInput))
+ return "Unsupported input: " + in;
+
+ IResourceEditorInput input = (IResourceEditorInput) in;
+ return NameUtils.getSafeName(graph, input.getResource());
+ }
+
+ protected String truncated(String name, int maxLength) throws DatabaseException {
+ if (name.length() <= maxLength)
+ return name;
+ return name.substring(0, Math.max(0, maxLength - 3)) + "...";
+ }
+
}
\ No newline at end of file
Code Review / simantics / platform.git / blobdiff