Red background color & tooltip for invalid derived property expression
[simantics/platform.git] / bundles / org.simantics.modeling.ui / src / org / simantics / modeling / ui / handlers / e4 / SyncCurrentTypicalTemplateToInstances.java
1 package org.simantics.modeling.ui.handlers.e4;
2
3 import javax.inject.Named;
4
5 import org.eclipse.e4.core.di.annotations.CanExecute;
6 import org.eclipse.e4.core.di.annotations.Execute;
7 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
8 import org.eclipse.e4.ui.services.IServiceConstants;
9 import org.eclipse.jface.dialogs.MessageDialog;
10 import org.eclipse.swt.widgets.Shell;
11 import org.eclipse.ui.IEditorPart;
12 import org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor;
13 import org.simantics.DatabaseJob;
14 import org.simantics.Simantics;
15 import org.simantics.db.Resource;
16 import org.simantics.db.Session;
17 import org.simantics.db.exception.DatabaseException;
18 import org.simantics.modeling.typicals.SyncTypicalTemplatesToInstances;
19 import org.simantics.modeling.ui.documents.OpenPlainTextDocumentAdapter;
20 import org.simantics.modeling.ui.property.TypicalPropertyTester;
21 import org.simantics.modeling.ui.typicals.RuleChooserDialog;
22 import org.simantics.ui.workbench.IResourceEditorInput;
23 import org.simantics.utils.ui.ErrorLogger;
24 import org.simantics.utils.ui.workbench.WorkbenchUtils;
25
26 /**
27  * @author Tuukka Lehtonen
28  */
29 public class SyncCurrentTypicalTemplateToInstances {
30
31     @CanExecute
32     public boolean canExecute(@Named(IServiceConstants.ACTIVE_PART) MPart mActiveEditor) throws DatabaseException, InterruptedException {
33         // TODO: Fix this when we get rid of CompatibilityEditors
34         IEditorPart activeEditor = null;
35         if (mActiveEditor != null && mActiveEditor.getObject()instanceof CompatibilityEditor) {
36             CompatibilityEditor compEditor = (CompatibilityEditor) mActiveEditor.getObject();
37             activeEditor = compEditor.getEditor();
38         } else {
39             // TODO: This is not good practice with E4 but an OK fallback for now
40             activeEditor = WorkbenchUtils.getActiveEditor();
41         }
42         if (activeEditor == null)
43             return false;
44         if (DatabaseJob.inProgress())
45             return false;
46         if (activeEditor.getEditorInput() instanceof IResourceEditorInput) {
47             IResourceEditorInput input = (IResourceEditorInput) activeEditor.getEditorInput();
48             return TypicalPropertyTester.isTypicalMasterEditor(Simantics.getSession(), input.getResource());
49         } else {
50             return false;
51         }
52     }
53     
54     @Execute
55     public void execute(@Named(IServiceConstants.ACTIVE_SHELL) Shell shell, @Named(IServiceConstants.ACTIVE_PART) MPart mActiveEditor) {
56         // TODO: Fix this when we get rid of CompatibilityEditors
57         IEditorPart activeEditor = null;
58         Object editor = mActiveEditor.getObject();
59         if (editor instanceof CompatibilityEditor) {
60             CompatibilityEditor compEditor = (CompatibilityEditor) editor;
61             activeEditor = compEditor.getEditor();
62         } else {
63             // TODO: This is not good practice with E4 but an OK fallback for now
64             activeEditor = WorkbenchUtils.getActiveEditor();
65         }
66         if (activeEditor == null)
67             return;
68
69         IResourceEditorInput input = (IResourceEditorInput) activeEditor.getEditorInput();
70         Session session = Simantics.getSession();
71
72 //        if (!MessageDialog
73 //                .openConfirm(shell,
74 //                        "Synchronize Typical Template With Instances",
75 //                        "Are you sure you want to synchronize all instances of this typical template with the template?"))
76 //            return null;
77
78         try {
79             if (!TypicalPropertyTester.isTypicalMasterEditor(session, input.getResource())) {
80                 MessageDialog.openInformation(shell, "Not Synchronizing", "Currently active editor is not a typical diagram template editor.");
81                 return;
82             }
83
84             RuleChooserDialog.RuleResult result = RuleChooserDialog.choose(shell, "Synchronizing typical template to all its instances.", new Resource[] { input.getResource() });
85             if(result == null) return;
86
87             session.markUndoPoint();
88             SyncTypicalTemplatesToInstances req = new SyncTypicalTemplatesToInstances(result.selectedRules, input.getResource()).logging(result.logging); 
89             session.syncRequest(req);
90             if (result.logging) {
91                 for(Resource log : req.logs)
92                     new OpenPlainTextDocumentAdapter().openEditor(log);
93             }
94         } catch (Exception e) {
95             ErrorLogger.defaultLogError(e);
96         }
97         return;
98     }
99
100 }