--- /dev/null
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in 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.selectionview;\r
+\r
+import java.util.function.Consumer;\r
+\r
+import org.eclipse.jface.layout.GridDataFactory;\r
+import org.eclipse.jface.layout.GridLayoutFactory;\r
+import org.eclipse.jface.resource.FontDescriptor;\r
+import org.eclipse.jface.resource.JFaceResources;\r
+import org.eclipse.jface.resource.LocalResourceManager;\r
+import org.eclipse.jface.viewers.ISelection;\r
+import org.eclipse.swt.SWT;\r
+import org.eclipse.swt.custom.ScrolledComposite;\r
+import org.eclipse.swt.events.MouseAdapter;\r
+import org.eclipse.swt.events.MouseEvent;\r
+import org.eclipse.swt.graphics.Font;\r
+import org.eclipse.swt.graphics.Point;\r
+import org.eclipse.swt.widgets.Composite;\r
+import org.eclipse.swt.widgets.Control;\r
+import org.eclipse.swt.widgets.Display;\r
+import org.eclipse.swt.widgets.Event;\r
+import org.eclipse.swt.widgets.Listener;\r
+import org.eclipse.swt.widgets.Tree;\r
+import org.eclipse.ui.IWorkbenchSite;\r
+import org.eclipse.ui.forms.widgets.FormToolkit;\r
+import org.simantics.browsing.ui.swt.InputValidators;\r
+import org.simantics.browsing.ui.swt.widgets.GraphExplorerComposite;\r
+import org.simantics.browsing.ui.swt.widgets.Label;\r
+import org.simantics.browsing.ui.swt.widgets.StringPropertyModifier;\r
+import org.simantics.browsing.ui.swt.widgets.TrackedText;\r
+import org.simantics.browsing.ui.swt.widgets.VariableStringPropertyTextModifier;\r
+import org.simantics.browsing.ui.swt.widgets.impl.TextModifyListener;\r
+import org.simantics.browsing.ui.swt.widgets.impl.TrackedModifyEvent;\r
+import org.simantics.browsing.ui.swt.widgets.impl.WidgetSupport;\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.PossibleProperty;\r
+import org.simantics.db.common.request.ReadRequest;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.layer0.variable.InputValidator;\r
+import org.simantics.db.layer0.variable.InputValidatorFactory;\r
+import org.simantics.db.layer0.variable.Variable;\r
+import org.simantics.db.layer0.variable.Variables;\r
+import org.simantics.db.management.ISessionContext;\r
+import org.simantics.layer0.Layer0;\r
+import org.simantics.utils.ui.ISelectionUtils;\r
+\r
+/*\r
+ * \r
+ * @Deprecated in favor of ModelledTabContributor\r
+ * \r
+ */\r
+abstract public class ConfigurationComposite extends PropertyTabContributorImpl {\r
+\r
+ protected FormToolkit toolkit;\r
+ protected LocalResourceManager resourceManager;\r
+ protected Font font;\r
+ protected Font smallFont;\r
+ protected Font smallFont2;\r
+\r
+ ScrolledComposite explorersScroll;\r
+ Composite explorers;\r
+\r
+ public class ScrollListener implements Listener {\r
+\r
+ public Control[] composites;\r
+\r
+ final public int minSize;\r
+ \r
+ private boolean pending = false;\r
+\r
+ public ScrollListener(int minSize) {\r
+ this.minSize = minSize;\r
+ }\r
+\r
+ @Override\r
+ public void handleEvent(Event event) {\r
+ handleEvent();\r
+ }\r
+\r
+ public void handleEvent() {\r
+ \r
+ if(pending) return;\r
+ \r
+ pending = true;\r
+ \r
+ Display.getCurrent().asyncExec(new Runnable() {\r
+\r
+ @Override\r
+ public void run() {\r
+ doHandleEvent();\r
+ }\r
+ \r
+ });\r
+ \r
+ }\r
+\r
+ public void doHandleEvent() {\r
+ \r
+ if(explorers == null || explorers.isDisposed()) return;\r
+ \r
+ pending = false;\r
+ \r
+ Point o = explorers.getSize();\r
+ Point p = explorers.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);\r
+ if(!o.equals(p)) {\r
+ explorers.setSize(p);\r
+ }\r
+\r
+ }\r
+\r
+ }\r
+\r
+ protected ScrollListener listener;\r
+\r
+ protected Composite createScroll(Composite body) {\r
+ return createScroll(body, 1);\r
+ }\r
+\r
+ protected Composite createScroll(Composite body, int minSize) {\r
+ return createScroll(body, minSize, 1);\r
+ }\r
+\r
+ protected Composite createScroll(Composite body, int minSize, int columnCount) {\r
+\r
+ listener = new ScrollListener(minSize);\r
+\r
+ explorersScroll = new ScrolledComposite(body, SWT.V_SCROLL | SWT.BORDER);\r
+ explorersScroll.setBackground(Display.getCurrent().getSystemColor(\r
+ SWT.COLOR_WHITE));\r
+ explorersScroll.setLayout(GridLayoutFactory.fillDefaults()\r
+ .margins(0, 0).spacing(0, 0).create());\r
+ explorersScroll.setExpandVertical(false);\r
+ explorersScroll.setExpandHorizontal(true);\r
+ GridDataFactory.fillDefaults().grab(true, true).span(2, 1)\r
+ .applyTo(explorersScroll);\r
+\r
+ explorers = new Composite(explorersScroll, SWT.NONE);\r
+ explorers.setBackground(Display.getCurrent().getSystemColor(\r
+ SWT.COLOR_WHITE));\r
+ // Make sure that exploders are visible\r
+ explorers.setSize(10, 300);\r
+ explorers.setLayout(GridLayoutFactory.fillDefaults().margins(0, 0).numColumns(columnCount)\r
+ .spacing(0, 0).create());\r
+ GridDataFactory.fillDefaults().grab(false, false).applyTo(explorers);\r
+\r
+ explorersScroll.setMinSize(100, 100);\r
+ explorersScroll.setContent(explorers);\r
+\r
+ return explorers;\r
+\r
+ }\r
+\r
+ protected void registerScrollExplorers(Control... composites) {\r
+\r
+ listener.composites = composites;\r
+ // listener.cache = new int[composites.length];\r
+\r
+ for (Control composite : composites) {\r
+ if (composite instanceof GraphExplorerComposite) {\r
+ ScrollListener listener = this.listener;\r
+ if (listener == null)\r
+ listener = this.listener;\r
+ Tree tree = ((GraphExplorerComposite) composite)\r
+ .getExplorerControl();\r
+ tree.addListener(SWT.SetData, listener);\r
+// tree.addListener(SWT.Resize, listener);\r
+// tree.addListener(SWT.Expand, listener);\r
+// tree.addListener(SWT.Collapse, listener);\r
+ }\r
+ }\r
+\r
+ }\r
+\r
+ protected Label createHeaderLabel(final Composite body,\r
+ final Composite headerComposite, final ISessionContext context,\r
+ final WidgetSupport support) {\r
+\r
+ final Label header = new Label(headerComposite, support, 0);\r
+ header.getWidget().addMouseListener(new MouseAdapter() {\r
+\r
+ @Override\r
+ public void mouseUp(MouseEvent e) {\r
+\r
+ final Display display = Display.getCurrent();\r
+ assert (display != null);\r
+\r
+ context.getSession().asyncRequest(new ReadRequest() {\r
+\r
+ @Override\r
+ public void run(ReadGraph graph) throws DatabaseException {\r
+\r
+ Object input = support.getInput();\r
+ if (input != WidgetSupport.NO_INPUT && input != null\r
+ && input instanceof ISelection) {\r
+\r
+ final Variable inputVariable = ISelectionUtils\r
+ .filterSingleSelection((ISelection) input,\r
+ Variable.class);\r
+ final Variable nameVariable = inputVariable\r
+ .getPossibleProperty(graph, Variables.NAME);\r
+ final String initial = nameVariable.getValue(graph,\r
+ Bindings.STRING);\r
+ \r
+ //final InputValidator validator = nameVariable.getInterface(graph, InputValidator.class);\r
+ \r
+ Layer0 L0 = Layer0.getInstance(graph);\r
+ final Resource inputResource = inputVariable.getRepresents(graph);\r
+ if(inputResource == null) return;\r
+ final Resource nameResource = graph.getPossibleObject(inputResource, L0.HasName);\r
+ if(nameResource == null) return;\r
+ final Resource validatorResource = graph.syncRequest(new PossibleProperty(nameResource, "HasInputValidator"));\r
+ if(validatorResource == null) return;\r
+\r
+ \r
+ final InputValidatorFactory validatorFactory = graph.adapt(validatorResource, InputValidatorFactory.class); \r
+ final InputValidator validator = validatorFactory.create(graph, nameVariable); \r
+ \r
+ if (initial != null && validator != null) {\r
+\r
+ if (display.isDisposed())\r
+ return;\r
+\r
+ display.asyncExec(new Runnable() {\r
+\r
+ @Override\r
+ public void run() {\r
+\r
+ GridDataFactory.fillDefaults()\r
+ .grab(true, false).span(1, 1)\r
+ .align(SWT.CENTER, SWT.CENTER)\r
+ .applyTo(header.getWidget());\r
+ \r
+ header.getWidget().setVisible(false);\r
+\r
+ final Composite editor = new Composite(headerComposite, SWT.NONE);\r
+ editor.setLayout(GridLayoutFactory.fillDefaults()\r
+ .margins(0, 0).spacing(0, 0).create());\r
+ editor.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));\r
+\r
+\r
+ final TrackedText name = new TrackedText(\r
+ editor, support,\r
+ SWT.NONE);\r
+ name.setText(initial);\r
+ name.setInputValidator(InputValidators\r
+ .string(validator));\r
+ name.setFont(font);\r
+ name.addModifyListener(new VariableStringPropertyTextModifier(\r
+ "HasName"));\r
+ name.addModifyListener(new TextModifyListener() {\r
+\r
+ @Override\r
+ public void modifyText(\r
+ TrackedModifyEvent e) {\r
+\r
+ editor.dispose();\r
+ header.getWidget().setVisible(\r
+ true);\r
+ GridDataFactory\r
+ .fillDefaults()\r
+ .grab(true, false)\r
+ .span(2, 1)\r
+ .align(SWT.CENTER,\r
+ SWT.CENTER)\r
+ .applyTo(\r
+ header.getWidget());\r
+\r
+ }\r
+ });\r
+ GridDataFactory.fillDefaults()\r
+ .grab(true, false).span(1, 1)\r
+ .align(SWT.FILL, SWT.FILL)\r
+ .applyTo(name.getWidget()); \r
+\r
+ name.getWidget().forceFocus();\r
+ name.startEdit(true);\r
+ editor.moveAbove(null);\r
+ \r
+ final Label label = new Label(editor, support, SWT.NONE);\r
+ label.setFont(smallFont2);\r
+ label.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));\r
+ label.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_DARK_RED));\r
+ GridDataFactory.fillDefaults()\r
+ .grab(true, false).span(1, 1)\r
+ .align(SWT.FILL, SWT.FILL)\r
+ .applyTo(label.getWidget()); \r
+\r
+ name.addValidationListener(new Consumer<String>() {\r
+\r
+ @Override\r
+ public void accept(String error) {\r
+ if(error != null) label.setText(error);\r
+ else label.setText("");\r
+ }\r
+ \r
+ });\r
+ \r
+ GridDataFactory.fillDefaults()\r
+ .grab(true, false).span(1, 1)\r
+ .align(SWT.FILL, SWT.FILL)\r
+ .applyTo(editor);\r
+ body.layout(true);\r
+ headerComposite.layout(true);\r
+\r
+ support.update(name);\r
+\r
+ }\r
+\r
+ });\r
+\r
+ }\r
+\r
+ }\r
+\r
+ }\r
+\r
+ });\r
+\r
+ }\r
+\r
+ });\r
+\r
+ header.setFont(font);\r
+ header.setBackground(Display.getCurrent().getSystemColor(\r
+ SWT.COLOR_WHITE));\r
+ GridDataFactory.fillDefaults().grab(true, false).span(2, 1)\r
+ .align(SWT.CENTER, SWT.CENTER).applyTo(header.getWidget());\r
+\r
+ return header;\r
+\r
+ }\r
+\r
+ protected Label createResourceHeaderLabel(final Composite body,\r
+ final Composite headerComposite, final ISessionContext context,\r
+ final WidgetSupport support) {\r
+\r
+ final Label header = new Label(headerComposite, support, 0);\r
+ header.getWidget().addMouseListener(new MouseAdapter() {\r
+\r
+ @Override\r
+ public void mouseUp(MouseEvent e) {\r
+\r
+ final Display display = Display.getCurrent();\r
+ assert (display != null);\r
+\r
+ context.getSession().asyncRequest(new ReadRequest() {\r
+\r
+ @Override\r
+ public void run(ReadGraph graph) throws DatabaseException {\r
+\r
+ Object input = support.getInput();\r
+ if (input != WidgetSupport.NO_INPUT && input != null\r
+ && input instanceof ISelection) {\r
+\r
+ Layer0 L0 = Layer0.getInstance(graph);\r
+\r
+ final Resource streamClass = ISelectionUtils\r
+ .filterSingleSelection((ISelection) input,\r
+ Resource.class);\r
+ // final Variable inputVariable =\r
+ // ISelectionUtils.filterSingleSelection((ISelection)input,\r
+ // Variable.class);\r
+ // final Variable nameVariable =\r
+ // inputVariable.getPossibleProperty(graph,\r
+ // Variables.NAME);\r
+ final String initial = graph.getRelatedValue(\r
+ streamClass, L0.HasName, Bindings.STRING);\r
+ // final InputValidator validator =\r
+ // nameVariable.getInterface(graph,\r
+ // InputValidator.class);\r
+ if (initial != null) {\r
+\r
+ if (display.isDisposed())\r
+ return;\r
+\r
+ display.asyncExec(new Runnable() {\r
+\r
+ @Override\r
+ public void run() {\r
+\r
+ GridDataFactory.fillDefaults()\r
+ .grab(true, false).span(1, 1)\r
+ .align(SWT.CENTER, SWT.CENTER)\r
+ .applyTo(header.getWidget());\r
+ header.getWidget().setVisible(false);\r
+\r
+ // header.getWidget().setVisible(false);\r
+ // header.getWidget().setText("");\r
+ // GridDataFactory.fillDefaults().grab(false,\r
+ // false).span(1, 1).align(SWT.CENTER,\r
+ // SWT.CENTER).applyTo(header.getWidget());\r
+\r
+ final TrackedText name = new TrackedText(\r
+ headerComposite, support,\r
+ SWT.NONE);\r
+ name.setText(initial);\r
+ name.setFont(font);\r
+ name.addModifyListener(new StringPropertyModifier(\r
+ context, Layer0.URIs.HasName));\r
+ name.addModifyListener(new TextModifyListener() {\r
+\r
+ @Override\r
+ public void modifyText(\r
+ TrackedModifyEvent e) {\r
+\r
+ name.getWidget().dispose();\r
+ header.getWidget().setVisible(\r
+ true);\r
+ GridDataFactory\r
+ .fillDefaults()\r
+ .grab(true, false)\r
+ .span(2, 1)\r
+ .align(SWT.CENTER,\r
+ SWT.CENTER)\r
+ .applyTo(\r
+ header.getWidget());\r
+\r
+ // createResourceHeaderLabel(body,\r
+ // headerComposite, context,\r
+ // support);\r
+\r
+ body.layout(true);\r
+ headerComposite.layout(true);\r
+\r
+ }\r
+ });\r
+\r
+ name.getWidget().forceFocus();\r
+ name.startEdit(true);\r
+ name.getWidget().moveAbove(null);\r
+\r
+ GridDataFactory.fillDefaults()\r
+ .grab(true, false).span(1, 1)\r
+ .align(SWT.FILL, SWT.FILL)\r
+ .applyTo(name.getWidget());\r
+ body.layout(true);\r
+ headerComposite.layout(true);\r
+\r
+ support.update(name);\r
+\r
+ }\r
+\r
+ });\r
+\r
+ }\r
+\r
+ }\r
+\r
+ }\r
+\r
+ });\r
+\r
+ }\r
+\r
+ });\r
+\r
+ header.setFont(font);\r
+ header.setBackground(Display.getCurrent().getSystemColor(\r
+ SWT.COLOR_WHITE));\r
+ GridDataFactory.fillDefaults().grab(true, false).span(2, 1)\r
+ .align(SWT.CENTER, SWT.CENTER).applyTo(header.getWidget());\r
+\r
+ return header;\r
+\r
+ }\r
+\r
+ protected Composite createHeaderComposite(Composite body) {\r
+ return createHeaderComposite(body, 2);\r
+\r
+ }\r
+\r
+ protected Composite createHeaderComposite(Composite body, int width) {\r
+\r
+ Composite headerComposite = new Composite(body, 0);\r
+ headerComposite.setBackground(body.getDisplay().getSystemColor(\r
+ SWT.COLOR_BLACK));\r
+ GridDataFactory.fillDefaults().span(2, 1).grab(true, false)\r
+ .applyTo(headerComposite);\r
+ GridLayoutFactory.fillDefaults().equalWidth(false).numColumns(1)\r
+ .extendedMargins(2, 2, 2, 2).applyTo(headerComposite);\r
+\r
+ Composite headerComposite2 = new Composite(headerComposite, 0);\r
+ headerComposite2.setBackground(body.getDisplay().getSystemColor(\r
+ SWT.COLOR_WHITE));\r
+ GridDataFactory.fillDefaults().span(1, 1).grab(true, false)\r
+ .applyTo(headerComposite2);\r
+ GridLayoutFactory.fillDefaults().equalWidth(false).numColumns(width)\r
+ .extendedMargins(3, 3, 3, 3).applyTo(headerComposite2);\r
+\r
+ return headerComposite2;\r
+\r
+ }\r
+\r
+ protected void create(Composite body, IWorkbenchSite site,\r
+ final ISessionContext context, WidgetSupport support) {\r
+\r
+ }\r
+\r
+ final public void createControls(Composite body, IWorkbenchSite site,\r
+ final ISessionContext context, WidgetSupport support) {\r
+\r
+ resourceManager = new LocalResourceManager(JFaceResources.getResources(), body);\r
+ toolkit = new FormToolkit(body.getDisplay());\r
+\r
+ body.addListener(SWT.Dispose, new Listener() {\r
+ @Override\r
+ public void handleEvent(Event event) {\r
+ toolkit.dispose();\r
+ }\r
+ });\r
+\r
+ font = (Font) resourceManager.get(FontDescriptor.createFrom("Arial", 14, SWT.NONE));\r
+ smallFont = (Font) resourceManager.get(FontDescriptor.createFrom("Arial", 10, SWT.NONE));\r
+ smallFont2 = (Font) resourceManager.get(FontDescriptor.createFrom("Arial", 8, SWT.NONE));\r
+\r
+ create(body, site, context, support);\r
+\r
+ }\r
+\r
+ @Override\r
+ public int hashCode() {\r
+ return getClass().hashCode();\r
+ }\r
+\r
+ @Override\r
+ public boolean equals(Object object) {\r
+ if (this == object)\r
+ return true;\r
+ else if (object == null)\r
+ return false;\r
+ return getClass().equals(object.getClass());\r
+ }\r
+\r
+ @Override\r
+ public String getPartName(ISelection forSelection) {\r
+ return "Selection";\r
+ }\r
+\r
+}\r
Code Review / simantics / platform.git / blobdiff