Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.spreadsheet.ui / src / org / simantics / spreadsheet / ui / editor / NoCellTab.java

diff --git a/bundles/org.simantics.spreadsheet.ui/src/org/simantics/spreadsheet/ui/editor/NoCellTab.java b/bundles/org.simantics.spreadsheet.ui/src/org/simantics/spreadsheet/ui/editor/NoCellTab.java
new file mode 100644 (file)
index 0000000..0cb636e
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet.ui/src/org/simantics/spreadsheet/ui/editor/NoCellTab.java
@@ -0,0 +1,86 @@
+package org.simantics.spreadsheet.ui.editor;\r
+\r
+import org.eclipse.jface.layout.GridDataFactory;\r
+import org.eclipse.jface.layout.GridLayoutFactory;\r
+import org.eclipse.swt.SWT;\r
+import org.eclipse.swt.graphics.Font;\r
+import org.eclipse.swt.widgets.Composite;\r
+import org.eclipse.swt.widgets.Display;\r
+import org.eclipse.ui.IWorkbenchSite;\r
+import org.simantics.browsing.ui.swt.widgets.Label;\r
+import org.simantics.browsing.ui.swt.widgets.TrackedText;\r
+import org.simantics.browsing.ui.swt.widgets.impl.TextModifyListenerImpl;\r
+import org.simantics.browsing.ui.swt.widgets.impl.WidgetSupport;\r
+import org.simantics.db.WriteGraph;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.layer0.variable.Variable;\r
+import org.simantics.db.layer0.variable.VariableSpaceManipulator;\r
+import org.simantics.db.layer0.variable.VariableSpaceManipulator.ChildCreationData;\r
+import org.simantics.db.layer0.variable.Variables;\r
+import org.simantics.db.layer0.variable.VariableSpaceManipulator.Modification;\r
+import org.simantics.db.layer0.variable.VariableSpaceManipulator.PropertyCreationData;\r
+import org.simantics.db.management.ISessionContext;\r
+import org.simantics.selectionview.PropertyTabContributorImpl;\r
+\r
+public class NoCellTab extends PropertyTabContributorImpl {\r
+\r
+       static class NoCellInput {\r
+               \r
+               public Variable sheet;\r
+               public String location;\r
+               \r
+               public NoCellInput(Variable sheet, String location) {\r
+                       this.sheet = sheet;\r
+                       this.location = location;\r
+               }\r
+               \r
+       }\r
+       \r
+    public void createControls(Composite body, IWorkbenchSite site, final ISessionContext context, WidgetSupport support) {\r
+\r
+        Display display = body.getDisplay();\r
+        Font font = new Font(display, "Arial", 12, SWT.NONE); \r
+\r
+       Composite composite = new Composite(body, SWT.NONE);\r
+        composite.setBackground(display.getSystemColor(SWT.COLOR_WHITE));\r
+        GridDataFactory.fillDefaults().grab(true, true).applyTo(composite);\r
+        GridLayoutFactory.fillDefaults().equalWidth(false).numColumns(2).applyTo(composite);\r
+       \r
+        Composite headerComposite = new Composite(composite, 0);\r
+        headerComposite.setBackground(display.getSystemColor(SWT.COLOR_BLACK));\r
+        GridDataFactory.fillDefaults().span(2, 1).grab(true, false).applyTo(headerComposite);\r
+        GridLayoutFactory.fillDefaults().equalWidth(false).numColumns(1).extendedMargins(2,2,2,2).applyTo(headerComposite);\r
+\r
+        Composite headerComposite2 = new Composite(headerComposite, 0);\r
+        headerComposite2.setBackground(display.getSystemColor(SWT.COLOR_WHITE));\r
+        GridDataFactory.fillDefaults().span(2, 1).grab(true, false).applyTo(headerComposite2);\r
+        GridLayoutFactory.fillDefaults().equalWidth(false).numColumns(1).extendedMargins(3,3,3,3).applyTo(headerComposite2);\r
+\r
+        Label header = new Label(headerComposite2, support, 0);\r
+        header.setText("Create new cell");\r
+        header.setFont(font);\r
+        header.setBackground(display.getSystemColor(SWT.COLOR_WHITE));\r
+        GridDataFactory.fillDefaults().grab(true, false).span(2, 1).align(SWT.CENTER, SWT.CENTER).applyTo(header.getWidget());\r
+        \r
+       Label label = new Label(composite, support, SWT.NONE);\r
+       label.setText("Expression: ");\r
+        label.setBackground(display.getSystemColor(SWT.COLOR_WHITE));\r
+        GridDataFactory.fillDefaults().grab(false, false).applyTo(label.getWidget());\r
+       \r
+        TrackedText name = new TrackedText(composite, support, SWT.BORDER);\r
+        name.setText("");\r
+        GridDataFactory.fillDefaults().grab(true, false).applyTo(name.getWidget());\r
+        name.addModifyListener(new TextModifyListenerImpl<NoCellInput>() {\r
+\r
+                       @Override\r
+                       public void applyText(WriteGraph graph, NoCellInput input, String text) throws DatabaseException {\r
+//                             System.out.println("create variable for " + input);\r
+                               VariableSpaceManipulator manipulator = input.sheet.adapt(graph, VariableSpaceManipulator.class);\r
+                               manipulator.apply(graph, Modification.addChild(ChildCreationData.build(input.location, "", PropertyCreationData.build(Variables.NAME, text))));\r
+                       }\r
+               \r
+        });\r
+        \r
+    }\r
+   \r
+}\r