X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fui%2FcomponentTypeEditor%2FSCLModuleEditor.java;fp=bundles%2Forg.simantics.modeling.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fui%2FcomponentTypeEditor%2FSCLModuleEditor.java;h=9fc4c16a34c0be151251b262daeb77e9ae8abb7d;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/componentTypeEditor/SCLModuleEditor.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/componentTypeEditor/SCLModuleEditor.java
new file mode 100644
index 000000000..9fc4c16a3
--- /dev/null
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/componentTypeEditor/SCLModuleEditor.java
@@ -0,0 +1,139 @@
+/*******************************************************************************
+ * Copyright (c) 2012 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.componentTypeEditor;
+
+import java.util.function.Supplier;
+
+import org.eclipse.jface.resource.JFaceResources;
+import org.eclipse.jface.resource.LocalResourceManager;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorSite;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.editors.text.TextEditor;
+import org.eclipse.ui.texteditor.ITextEditorActionConstants;
+import org.eclipse.ui.texteditor.StatusLineContributionItem;
+import org.simantics.Simantics;
+import org.simantics.db.Session;
+import org.simantics.db.common.request.ParametrizedRead;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.request.combinations.Combinators;
+import org.simantics.scl.ui.editor.SCLSourceViewerConfigurationNew;
+import org.simantics.ui.workbench.IResourceEditorInput;
+import org.simantics.ui.workbench.ResourceEditorSupport;
+import org.simantics.ui.workbench.TitleUpdater;
+import org.simantics.ui.workbench.TitleWithParentNameRequest;
+import org.simantics.ui.workbench.ToolTipRequest;
+import org.simantics.ui.workbench.editor.input.InputValidationCombinators;
+
+
+/**
+ * @author Antti Villberg;
+ * @author Hannu Niemistö
+ */
+public class SCLModuleEditor extends TextEditor {
+
+    private boolean disposed = false;
+
+    private ParametrizedRead<IResourceEditorInput, Boolean> INPUT_VALIDATOR =
+            Combinators.compose(
+                    InputValidationCombinators.hasURI(),
+                    InputValidationCombinators.extractInputResource()
+            );
+
+    private ResourceEditorSupport support;
+    protected LocalResourceManager resourceManager;
+
+    public SCLModuleEditor() {
+        super();
+        resourceManager = new LocalResourceManager(JFaceResources.getResources());
+        preInitialize();
+    }
+    
+    @Override
+    public boolean isTabsToSpacesConversionEnabled() {
+    	return true;
+    }
+    
+    protected void preInitialize() {
+        //showOverviewRuler();
+        SCLSourceViewerConfigurationNew sourceViewerConfiguration = new SCLSourceViewerConfigurationNew(resourceManager);
+        setDocumentProvider(new SCLModuleEditorDocumentProvider(sourceViewerConfiguration));
+        setSourceViewerConfiguration(sourceViewerConfiguration);
+    }
+
+    protected ParametrizedRead<IResourceEditorInput, Boolean> getInputValidator() {
+        return INPUT_VALIDATOR;
+    }
+
+    @Override
+    public void init(IEditorSite site, IEditorInput input)
+            throws PartInitException {
+        super.init(site, input);
+
+        support = new ResourceEditorSupport(this, getInputValidator());
+        support.activateValidation();
+        try {
+            getResourceInput().init(null);
+        } catch (DatabaseException e) {
+            throw new PartInitException("Failed to initialize " + input, e);
+        }
+    }
+
+    protected IResourceEditorInput getResourceInput() {
+        return (IResourceEditorInput) getEditorInput();
+    }
+
+    @Override
+    public void createPartControl(Composite parent) {
+        super.createPartControl(parent);
+        StatusLineContributionItem statusLineContribution = new StatusLineContributionItem(
+                ITextEditorActionConstants.STATUS_CATEGORY_INPUT_POSITION,
+                true, 14);
+        setStatusField(statusLineContribution,
+                ITextEditorActionConstants.STATUS_CATEGORY_INPUT_POSITION);
+        getEditorSite().getActionBars().getStatusLineManager().add(statusLineContribution);
+        getEditorSite().getActionBars().updateActionBars();
+        updatePartName();
+    }
+
+    protected void updatePartName() {
+        setPartName(getEditorInput().getName());
+
+        Session session = Simantics.peekSession();
+        if (session != null) {
+            Supplier<Boolean> disposedCallback = this::isDisposed;
+            session.asyncRequest(
+                    new TitleWithParentNameRequest(getResourceInput()),
+                    new TitleUpdater(getSite().getShell().getDisplay(), this::setPartName, disposedCallback));
+            session.asyncRequest(
+                    new ToolTipRequest(getSite().getId(), getResourceInput()),
+                    new TitleUpdater(getSite().getShell().getDisplay(), this::setTitleToolTip, disposedCallback));
+        }
+    }
+
+    @Override
+    public void dispose() {
+        disposed = true;
+        if (support != null) {
+            support.dispose();
+            support = null;
+        }
+        super.dispose();
+        resourceManager.dispose();
+    }
+
+    public boolean isDisposed() {
+        return disposed;
+    }
+
+}
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