--- /dev/null
+/*******************************************************************************\r
+ * Copyright (c) 2012 Association for Decentralized Information Management in\r
+ * 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.sharedontology.wizard;\r
+\r
+import java.io.File;\r
+import java.io.IOException;\r
+import java.util.Collections;\r
+import java.util.List;\r
+\r
+import org.eclipse.jface.layout.GridDataFactory;\r
+import org.eclipse.jface.layout.GridLayoutFactory;\r
+import org.eclipse.jface.wizard.WizardPage;\r
+import org.eclipse.swt.SWT;\r
+import org.eclipse.swt.custom.CCombo;\r
+import org.eclipse.swt.events.ModifyEvent;\r
+import org.eclipse.swt.events.ModifyListener;\r
+import org.eclipse.swt.events.SelectionAdapter;\r
+import org.eclipse.swt.events.SelectionEvent;\r
+import org.eclipse.swt.layout.GridData;\r
+import org.eclipse.swt.layout.GridLayout;\r
+import org.eclipse.swt.widgets.Button;\r
+import org.eclipse.swt.widgets.Composite;\r
+import org.eclipse.swt.widgets.FileDialog;\r
+import org.eclipse.swt.widgets.Label;\r
+import org.eclipse.swt.widgets.Text;\r
+import org.simantics.databoard.Bindings;\r
+import org.simantics.databoard.adapter.AdaptException;\r
+import org.simantics.databoard.binding.mutable.Variant;\r
+import org.simantics.databoard.container.DataContainer;\r
+import org.simantics.databoard.container.DataContainers;\r
+import org.simantics.db.common.NamedResource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.layer0.util.DraftStatusBean;\r
+import org.simantics.utils.ui.ErrorLogger;\r
+\r
+/**\r
+ * @author Tuukka Lehtonen\r
+ */\r
+public class SharedOntologyImportPage extends WizardPage {\r
+\r
+ /**\r
+ * If non-null, the wizard cannot continue. This message tells why.\r
+ */\r
+ String failure;\r
+\r
+ ImportPlan importModel;\r
+\r
+ Composite draft;\r
+ \r
+ Text importTarget;\r
+ CCombo importLocation;\r
+\r
+ List<NamedResource> models = Collections.emptyList();\r
+ Label author;\r
+ Label status;\r
+\r
+ protected SharedOntologyImportPage(ImportPlan model) {\r
+ super("Import Shared Library", "Define Import Location", null);\r
+ this.importModel = model;\r
+ }\r
+\r
+ @Override\r
+ public void createControl(Composite parent) {\r
+ Composite container = new Composite(parent, SWT.NONE);\r
+ {\r
+ GridLayout layout = new GridLayout();\r
+ layout.horizontalSpacing = 20;\r
+ layout.verticalSpacing = 10;\r
+ layout.numColumns = 3;\r
+ container.setLayout(layout);\r
+ }\r
+\r
+ draft = new Composite(container, SWT.NONE);\r
+ draft.setBackground(draft.getDisplay().getSystemColor(SWT.COLOR_RED));\r
+ GridDataFactory.fillDefaults().grab(true, false).span(3, 1).applyTo(draft);\r
+ GridLayoutFactory.swtDefaults().numColumns(0).margins(0, 0).applyTo(draft);\r
+ \r
+ Composite draft2 = new Composite(draft, SWT.NONE);\r
+ GridLayoutFactory.swtDefaults().applyTo(draft2);\r
+ GridDataFactory.fillDefaults().grab(true, false).span(1, 1).applyTo(draft2);\r
+ new Label(draft2, SWT.NONE).setText("This library draft was not finished for publishing.");\r
+ \r
+ new Label(container, SWT.NONE).setText("&Shared library file:");\r
+ importLocation = new CCombo(container, SWT.BORDER);\r
+ {\r
+ importLocation.setText("");\r
+ GridDataFactory.fillDefaults().grab(true, false).span(1, 1).applyTo(importLocation);\r
+ importLocation.addModifyListener(new ModifyListener(){\r
+ @Override\r
+ public void modifyText(ModifyEvent e) {\r
+ validatePage();\r
+ }\r
+ });\r
+ }\r
+ Button browseFileButton = new Button(container, SWT.PUSH);\r
+ {\r
+ browseFileButton.setText("Br&owse...");\r
+ browseFileButton.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false));\r
+ browseFileButton.addSelectionListener(new SelectionAdapter() {\r
+ @Override\r
+ public void widgetSelected(SelectionEvent e) {\r
+ FileDialog dialog = new FileDialog(getShell(), SWT.OPEN);\r
+ dialog.setText("Choose Shared Library to Import");\r
+ String loc = importLocation.getText();\r
+ dialog.setFilterPath(loc);\r
+ dialog.setFilterExtensions(new String[] { "*.sharedLibrary" });\r
+ dialog.setFilterNames(new String[] { "Shared Library (*.sharedLibrary)" });\r
+ String file = dialog.open();\r
+ if (file == null)\r
+ return;\r
+ importLocation.setText(file);\r
+ validatePage();\r
+ }\r
+ });\r
+ }\r
+ \r
+ author = new Label(container, SWT.NONE);\r
+ author.setText("");\r
+ GridDataFactory.fillDefaults().grab(true, false).span(3, 1).applyTo(author);\r
+\r
+ status = new Label(container, SWT.NONE);\r
+ status.setText("");\r
+ GridDataFactory.fillDefaults().grab(true, false).span(3, 1).applyTo(status);\r
+\r
+ try {\r
+ initializeData();\r
+ } catch (DatabaseException e) {\r
+ ErrorLogger.defaultLogError(e);\r
+ }\r
+\r
+ setControl(container);\r
+ validatePage();\r
+ }\r
+\r
+ private void initializeData() throws DatabaseException {\r
+ for (String path : importModel.recentLocations) {\r
+ importLocation.add(path);\r
+ }\r
+ if (importLocation.getItemCount() > 0)\r
+ importLocation.select(0);\r
+ }\r
+\r
+ void validatePage() {\r
+ \r
+ if (failure != null) {\r
+ setErrorMessage(failure);\r
+ setPageComplete(false);\r
+ return;\r
+ }\r
+ String importLoc = importLocation.getText();\r
+ if (importLoc.isEmpty()) {\r
+ setMessage("Select file to import.");\r
+ setErrorMessage(null);\r
+ setPageComplete(false);\r
+ return;\r
+ }\r
+ File file = new File(importLoc);\r
+ if (!file.exists() || !file.isFile()) {\r
+ setErrorMessage("Selected file is invalid.");\r
+ setPageComplete(false);\r
+ return;\r
+ }\r
+ importModel.importLocation = file;\r
+\r
+ try {\r
+\r
+ DataContainer container = DataContainers.readHeader(file);\r
+ Variant draftStatus = container.metadata.get(DraftStatusBean.EXTENSION_KEY);\r
+ if(draftStatus != null) {\r
+ GridLayoutFactory.swtDefaults().spacing(5, 5).applyTo(draft);\r
+ draft.getParent().layout(true);\r
+ } else {\r
+ GridLayoutFactory.swtDefaults().numColumns(0).margins(0, 0).applyTo(draft);\r
+ draft.getParent().layout(true);\r
+ }\r
+ \r
+ Variant authorVariant = container.metadata.get("author");\r
+ Variant dateVariant = container.metadata.get("date");\r
+ \r
+ if(authorVariant != null && dateVariant != null) {\r
+ String auth = (String)authorVariant.getValue(Bindings.STRING);\r
+ String date = (String)dateVariant.getValue(Bindings.STRING);\r
+ author.setText("Created by " + auth + " on " + date);\r
+ } else {\r
+ author.setText("");\r
+ }\r
+\r
+ } catch (IOException e) {\r
+ setErrorMessage("Could not read header information from " + file.getAbsolutePath());\r
+ setPageComplete(false);\r
+ return;\r
+ } catch (AdaptException e) {\r
+ setErrorMessage("Could not read header information from " + file.getAbsolutePath());\r
+ setPageComplete(false);\r
+ return;\r
+ } \r
+ \r
+ setErrorMessage(null);\r
+ setMessage("Ready to import " + file.getName() + "");\r
+ setPageComplete(true);\r
+ \r
+ }\r
+\r
+}\r
Code Review / simantics / platform.git / blobdiff