--- /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.util.ArrayList;\r
+import java.util.Collections;\r
+import java.util.Comparator;\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.simantics.databoard.Bindings;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.common.request.UniqueRead;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.layer0.SelectionHints;\r
+import org.simantics.db.layer0.util.DraftStatusBean;\r
+import org.simantics.layer0.Layer0;\r
+import org.simantics.modeling.ModelingUtils;\r
+import org.simantics.modeling.ModelingUtils.LibraryInfo;\r
+import org.simantics.utils.strings.AlphanumComparator;\r
+import org.simantics.utils.ui.ISelectionUtils;\r
+\r
+/**\r
+ * @author Antti Villberg\r
+ */\r
+public class ModelExportPage extends WizardPage {\r
+\r
+ ExportPlan exportModel;\r
+ Composite draft;\r
+ CCombo model;\r
+ CCombo exportLocation;\r
+\r
+ List<LibraryInfo> models = Collections.emptyList();\r
+ private Button overwrite;\r
+\r
+ protected ModelExportPage(ExportPlan model) {\r
+ super("Export Model", "Define Export Location", null);\r
+ this.exportModel = 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
+ GridDataFactory.fillDefaults().grab(true, false).span(3, 1).applyTo(draft);\r
+ draft.setBackground(draft.getDisplay().getSystemColor(SWT.COLOR_RED));\r
+ GridLayoutFactory.swtDefaults().spacing(5, 5).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
+ Label draftText = new Label(draft2, SWT.WRAP);\r
+ draftText.setText("Some dependencies of the selected model are not published. The model can only be saved with draft status.");\r
+\r
+ new Label(container, SWT.NONE).setText("Exported &model:");\r
+ model = new CCombo(container, SWT.BORDER);\r
+ {\r
+ model.setEditable(false);\r
+ model.setText("");\r
+ model.setToolTipText("Selects the model to export.");\r
+ GridDataFactory.fillDefaults().grab(true, false).span(2, 1).applyTo(model);\r
+ model.addSelectionListener(new SelectionAdapter() {\r
+ @Override\r
+ public void widgetSelected(SelectionEvent e) {\r
+ int selected = model.getSelectionIndex();\r
+ if (selected != -1) {\r
+ exportModel.model = (LibraryInfo) model.getData(String.valueOf(selected)); \r
+ validatePage();\r
+ }\r
+ }\r
+ });\r
+ }\r
+\r
+ new Label(container, SWT.NONE).setText("&Target file:");\r
+ exportLocation = new CCombo(container, SWT.BORDER);\r
+ {\r
+ exportLocation.setText("");\r
+ GridDataFactory.fillDefaults().grab(true, false).span(1, 1).applyTo(exportLocation);\r
+ exportLocation.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("Browse...");\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.SAVE);\r
+ dialog.setText("Choose Export Target File");\r
+ String loc = exportLocation.getText();\r
+ dialog.setFilterPath(loc);\r
+ dialog.setFilterExtensions(new String[] { "*.tg" });\r
+ dialog.setFilterNames(new String[] { "Model (*.tg)" });\r
+ dialog.setOverwrite(false);\r
+ String file = dialog.open();\r
+ if (file == null)\r
+ return;\r
+ exportLocation.setText(file);\r
+ validatePage();\r
+ }\r
+ });\r
+ }\r
+\r
+ Label horizRule = new Label(container, SWT.BORDER);\r
+ GridDataFactory.fillDefaults().hint(SWT.DEFAULT, 0).grab(true, false).span(3, 1).applyTo(horizRule);\r
+\r
+ overwrite = new Button(container, SWT.CHECK);\r
+ overwrite.setText("&Overwrite existing files without warning");\r
+ overwrite.setSelection(exportModel.overwrite);\r
+ GridDataFactory.fillDefaults().grab(true, false).span(3, 1).applyTo(overwrite);\r
+ overwrite.addSelectionListener(new SelectionAdapter() {\r
+ @Override\r
+ public void widgetSelected(SelectionEvent e) {\r
+ validatePage();\r
+ }\r
+ });\r
+\r
+ try {\r
+ initializeData();\r
+ } catch (DatabaseException e) {\r
+ e.printStackTrace();\r
+ }\r
+\r
+ setControl(container);\r
+ validatePage();\r
+ }\r
+\r
+ private void initializeData() throws DatabaseException {\r
+\r
+ List<Resource> selected = ISelectionUtils.getPossibleKeys(exportModel.selection, SelectionHints.KEY_MAIN, Resource.class);\r
+\r
+ models = exportModel.sessionContext.getSession().syncRequest(new UniqueRead<List<LibraryInfo>>() {\r
+ @Override\r
+ public List<LibraryInfo> perform(ReadGraph graph) throws DatabaseException {\r
+ List<LibraryInfo> result = new ArrayList<>();\r
+ Layer0 L0 = Layer0.getInstance(graph);\r
+ for (Resource r : selected) {\r
+ String name = graph.getRelatedValue(r, L0.HasName, Bindings.STRING);\r
+ DraftStatusBean draft = ModelingUtils.getDependencyDraftStatus(graph, r);\r
+ result.add(new LibraryInfo(name, r, draft));\r
+ }\r
+ Collections.sort(result, new Comparator<LibraryInfo>() {\r
+ @Override\r
+ public int compare(LibraryInfo o1, LibraryInfo o2) {\r
+ return AlphanumComparator.CASE_INSENSITIVE_COMPARATOR.compare(o1.library.getName(), o2.library.getName());\r
+ }\r
+ });\r
+ return result;\r
+ }\r
+ });\r
+\r
+ if (!models.isEmpty())\r
+ exportModel.model = models.get(0);\r
+\r
+ // Populate combo boxes\r
+ int i = 0;\r
+ for (LibraryInfo m : models) {\r
+ model.add(m.library.getName());\r
+ model.setData(String.valueOf(i), m);\r
+ if (m.equals(exportModel.model))\r
+ model.select(i);\r
+ ++i;\r
+ }\r
+\r
+ for (String path : exportModel.recentLocations) {\r
+ exportLocation.add(path);\r
+ }\r
+ if (exportLocation.getItemCount() > 0)\r
+ exportLocation.select(0);\r
+ }\r
+\r
+ void validatePage() {\r
+ if (exportModel.model == null) {\r
+ setMessage("Select library to export from.");\r
+ setErrorMessage(null);\r
+ setPageComplete(false);\r
+ return;\r
+ }\r
+\r
+ boolean draftVisible = draft.getVisible();\r
+ boolean hasDraftDependencies = exportModel.model.draft != null;\r
+ if (draftVisible != hasDraftDependencies) {\r
+ ((GridData) draft.getLayoutData()).exclude = !hasDraftDependencies;\r
+ draft.setVisible(hasDraftDependencies);\r
+ draft.getParent().getParent().layout(true, true);\r
+ }\r
+\r
+ String exportLoc = exportLocation.getText();\r
+ if (exportLoc.isEmpty()) {\r
+ setMessage("Select target file.");\r
+ setErrorMessage(null);\r
+ setPageComplete(false);\r
+ return;\r
+ }\r
+ File file = new File(exportLoc);\r
+ if (file.isDirectory()) {\r
+ setErrorMessage("The target is a directory.");\r
+ setPageComplete(false);\r
+ return;\r
+ }\r
+ File parent = file.getParentFile();\r
+ if (parent == null || !parent.isDirectory()) {\r
+ setErrorMessage("The target directory does not exist.");\r
+ setPageComplete(false);\r
+ return;\r
+ }\r
+ exportModel.exportLocation = file;\r
+ exportModel.overwrite = overwrite.getSelection();\r
+\r
+ setErrorMessage(null);\r
+ setMessage("Export selected model to " + exportModel.exportLocation + ".");\r
+ setPageComplete(true);\r
+ }\r
+\r
+}\r
Code Review / simantics / platform.git / blobdiff