X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.modeling.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fui%2FcomponentTypeEditor%2FComponentTypeScriptDocumentProvider.java;h=a8e637a04dd240b0d8cd51aa9398e6dc5694bbc5;hp=b31ccb109fbedc0847c97f095f968424ef00a9ce;hb=36e865dac0ec2db530fabc6fd9ea9841c3e812ae;hpb=25b6c25959c1fb3c60bb41cd0e1f0808e7fc3769 diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/componentTypeEditor/ComponentTypeScriptDocumentProvider.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/componentTypeEditor/ComponentTypeScriptDocumentProvider.java index b31ccb109..a8e637a04 100644 --- a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/componentTypeEditor/ComponentTypeScriptDocumentProvider.java +++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/componentTypeEditor/ComponentTypeScriptDocumentProvider.java @@ -1,154 +1,156 @@ -package org.simantics.modeling.ui.componentTypeEditor; - -import java.io.PrintWriter; -import java.io.StringWriter; - -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.jface.operation.IRunnableContext; -import org.eclipse.jface.text.Document; -import org.eclipse.jface.text.IDocument; -import org.eclipse.jface.text.Position; -import org.eclipse.jface.text.source.Annotation; -import org.eclipse.jface.text.source.AnnotationModel; -import org.eclipse.jface.text.source.IAnnotationModel; -import org.eclipse.ui.texteditor.AbstractDocumentProvider; -import org.simantics.Simantics; -import org.simantics.databoard.Bindings; -import org.simantics.db.ReadGraph; -import org.simantics.db.Resource; -import org.simantics.db.WriteGraph; -import org.simantics.db.common.request.UniqueRead; -import org.simantics.db.common.request.WriteRequest; -import org.simantics.db.exception.DatabaseException; -import org.simantics.db.procedure.Listener; -import org.simantics.db.request.Read; -import org.simantics.modeling.ComponentTypeScriptRequest; -import org.simantics.modeling.ComponentTypeScriptResult; -import org.simantics.scl.compiler.errors.CompilationError; -import org.simantics.scl.compiler.errors.Locations; -import org.simantics.structural.stubs.StructuralResource2; -import org.simantics.structural2.utils.StructuralUtils; -import org.simantics.ui.workbench.ResourceEditorInput; -import org.simantics.utils.logging.TimeLogger; - -public class ComponentTypeScriptDocumentProvider extends AbstractDocumentProvider { - - protected ComponentTypeScriptEditor editor; - - protected Resource resource; - protected String currentText; - protected boolean immutable; - protected boolean errorHappened; - - protected AnnotationModel annotationModel = new AnnotationModel(); - - protected boolean annotationsInitialized = false; - - public ComponentTypeScriptDocumentProvider(ComponentTypeScriptEditor editor) { - this.editor = editor; - } - - @Override - protected IDocument createDocument(Object element) throws CoreException { - ResourceEditorInput input = (ResourceEditorInput)element; - resource = input.getResource(); - try { - return Simantics.getSession().syncRequest(new UniqueRead() { - @Override - public Document perform(ReadGraph graph) throws DatabaseException { - StructuralResource2 STR = StructuralResource2.getInstance(graph); - currentText = graph.getRelatedValue(resource, STR.ComponentTypeScript_code, Bindings.STRING); - Resource owner = graph.getPossibleObject(resource, STR.ComponentType_hasScript_Inverse); - immutable = owner != null && StructuralUtils.isImmutable(graph, owner); - errorHappened = false; - return new Document(currentText != null ? currentText : ""); - } - }); - } catch (DatabaseException e) { - StringWriter sw = new StringWriter(); - PrintWriter pw = new PrintWriter(sw); - e.printStackTrace(pw); - errorHappened = true; - return new Document(sw.toString()); - } - } - - protected void updateAnnotations() { - Simantics.getSession().asyncRequest(new Read() { - @Override - public ComponentTypeScriptResult perform(ReadGraph graph) throws DatabaseException { - // is this the correct way to obtain the parent? - StructuralResource2 str = StructuralResource2.getInstance(graph); - Resource componentType = graph.getSingleObject(resource, str.ComponentType_hasScript_Inverse); - - return graph.syncRequest(new ComponentTypeScriptRequest(resource, componentType)); - } - }, new Listener() { - - @Override - public void execute(ComponentTypeScriptResult result) { - synchronized(annotationModel.getLockObject()) { - annotationModel.removeAllAnnotations(); - for(CompilationError error : result.getErrors()) { - Annotation annotation = new Annotation("org.eclipse.ui.workbench.texteditor.error", true, error.description); - int begin = Locations.beginOf(error.location); - int end = Locations.endOf(error.location); - Position position = new Position(begin, end - begin); - annotationModel.addAnnotation(annotation, position); - } - } - } - - @Override - public void exception(Throwable t) { - t.printStackTrace(); - } - - @Override - public boolean isDisposed() { - return editor.isDisposed(); - } - }); - } - - @Override - protected void doSaveDocument(IProgressMonitor monitor, Object element, - IDocument document, boolean overwrite) throws CoreException { - TimeLogger.resetTimeAndLog(getClass(), "doSaveDocument"); - currentText = document.get(); - Simantics.getSession().asyncRequest(new WriteRequest() { - @Override - public void perform(WriteGraph graph) throws DatabaseException { - graph.markUndoPoint(); - StructuralResource2 STR = StructuralResource2.getInstance(graph); - graph.claimLiteral(resource, STR.ComponentTypeScript_code, currentText, Bindings.STRING); - } - }); - } - - @Override - protected IAnnotationModel createAnnotationModel(Object element) throws CoreException { - if(!annotationsInitialized) { - updateAnnotations(); - annotationsInitialized = true; - } - return annotationModel; - } - - @Override - protected IRunnableContext getOperationRunner(IProgressMonitor monitor) { - return null; - } - - @Override - public boolean isModifiable(Object element) { - return !errorHappened && !immutable; - } - - @Override - public boolean isReadOnly(Object element) { - return errorHappened || immutable; - } - -} +package org.simantics.modeling.ui.componentTypeEditor; + +import java.io.PrintWriter; +import java.io.StringWriter; + +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.jface.operation.IRunnableContext; +import org.eclipse.jface.text.Document; +import org.eclipse.jface.text.IDocument; +import org.eclipse.jface.text.Position; +import org.eclipse.jface.text.source.Annotation; +import org.eclipse.jface.text.source.AnnotationModel; +import org.eclipse.jface.text.source.IAnnotationModel; +import org.eclipse.ui.texteditor.AbstractDocumentProvider; +import org.simantics.Simantics; +import org.simantics.databoard.Bindings; +import org.simantics.db.ReadGraph; +import org.simantics.db.Resource; +import org.simantics.db.WriteGraph; +import org.simantics.db.common.request.UniqueRead; +import org.simantics.db.common.request.WriteRequest; +import org.simantics.db.exception.DatabaseException; +import org.simantics.db.layer0.util.Layer0Utils; +import org.simantics.db.procedure.Listener; +import org.simantics.db.request.Read; +import org.simantics.modeling.ComponentTypeScriptRequest; +import org.simantics.modeling.ComponentTypeScriptResult; +import org.simantics.scl.compiler.errors.CompilationError; +import org.simantics.scl.compiler.errors.Locations; +import org.simantics.structural.stubs.StructuralResource2; +import org.simantics.structural2.utils.StructuralUtils; +import org.simantics.ui.workbench.ResourceEditorInput; +import org.simantics.utils.logging.TimeLogger; + +public class ComponentTypeScriptDocumentProvider extends AbstractDocumentProvider { + + protected ComponentTypeScriptEditor editor; + + protected Resource resource; + protected String currentText; + protected boolean immutable; + protected boolean errorHappened; + + protected AnnotationModel annotationModel = new AnnotationModel(); + + protected boolean annotationsInitialized = false; + + public ComponentTypeScriptDocumentProvider(ComponentTypeScriptEditor editor) { + this.editor = editor; + } + + @Override + protected IDocument createDocument(Object element) throws CoreException { + ResourceEditorInput input = (ResourceEditorInput)element; + resource = input.getResource(); + try { + return Simantics.getSession().syncRequest(new UniqueRead() { + @Override + public Document perform(ReadGraph graph) throws DatabaseException { + StructuralResource2 STR = StructuralResource2.getInstance(graph); + currentText = graph.getRelatedValue(resource, STR.ComponentTypeScript_code, Bindings.STRING); + Resource owner = graph.getPossibleObject(resource, STR.ComponentType_hasScript_Inverse); + immutable = Layer0Utils.isMarkedReadOnly(graph, resource) + || owner != null && StructuralUtils.isImmutable(graph, owner); + errorHappened = false; + return new Document(currentText != null ? currentText : ""); //$NON-NLS-1$ + } + }); + } catch (DatabaseException e) { + StringWriter sw = new StringWriter(); + PrintWriter pw = new PrintWriter(sw); + e.printStackTrace(pw); + errorHappened = true; + return new Document(sw.toString()); + } + } + + protected void updateAnnotations() { + Simantics.getSession().asyncRequest(new Read() { + @Override + public ComponentTypeScriptResult perform(ReadGraph graph) throws DatabaseException { + // is this the correct way to obtain the parent? + StructuralResource2 str = StructuralResource2.getInstance(graph); + Resource componentType = graph.getSingleObject(resource, str.ComponentType_hasScript_Inverse); + + return graph.syncRequest(new ComponentTypeScriptRequest(resource, componentType)); + } + }, new Listener() { + + @Override + public void execute(ComponentTypeScriptResult result) { + synchronized(annotationModel.getLockObject()) { + annotationModel.removeAllAnnotations(); + for(CompilationError error : result.getErrors()) { + Annotation annotation = new Annotation("org.eclipse.ui.workbench.texteditor.error", true, error.description); //$NON-NLS-1$ + int begin = Locations.beginOf(error.location); + int end = Locations.endOf(error.location); + Position position = new Position(begin, end - begin); + annotationModel.addAnnotation(annotation, position); + } + } + } + + @Override + public void exception(Throwable t) { + t.printStackTrace(); + } + + @Override + public boolean isDisposed() { + return editor.isDisposed(); + } + }); + } + + @Override + protected void doSaveDocument(IProgressMonitor monitor, Object element, + IDocument document, boolean overwrite) throws CoreException { + TimeLogger.resetTimeAndLog(getClass(), "doSaveDocument"); //$NON-NLS-1$ + currentText = document.get(); + Simantics.getSession().asyncRequest(new WriteRequest() { + @Override + public void perform(WriteGraph graph) throws DatabaseException { + graph.markUndoPoint(); + StructuralResource2 STR = StructuralResource2.getInstance(graph); + graph.claimLiteral(resource, STR.ComponentTypeScript_code, currentText, Bindings.STRING); + } + }); + } + + @Override + protected IAnnotationModel createAnnotationModel(Object element) throws CoreException { + if(!annotationsInitialized) { + updateAnnotations(); + annotationsInitialized = true; + } + return annotationModel; + } + + @Override + protected IRunnableContext getOperationRunner(IProgressMonitor monitor) { + return null; + } + + @Override + public boolean isModifiable(Object element) { + return !errorHappened && !immutable; + } + + @Override + public boolean isReadOnly(Object element) { + return errorHappened || immutable; + } + +}