From: Marko Luukkainen Date: Wed, 5 Feb 2020 12:25:07 +0000 (+0200) Subject: SCL bindings for symbol library X-Git-Tag: v1.43.0~108 X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F30%2F3830%2F2;p=simantics%2Fplatform.git SCL bindings for symbol library gitlab #460 Change-Id: I09011413b93b66e10782dfc788429d14fcdb3b33 --- diff --git a/bundles/org.simantics.diagram/scl/Simantics/Diagram/SymbolLibrary.scl b/bundles/org.simantics.diagram/scl/Simantics/Diagram/SymbolLibrary.scl new file mode 100644 index 000000000..78be7a1de --- /dev/null +++ b/bundles/org.simantics.diagram/scl/Simantics/Diagram/SymbolLibrary.scl @@ -0,0 +1,47 @@ +import "Simantics/DB" +import "Simantics/Scenegraph" + +importJava "org.simantics.diagram.symbollibrary.ISymbolItem" where + data ISymbolItem + + @JavaName getName + getItemName :: ISymbolItem -> String + @JavaName getDescription + getItemDescription :: ISymbolItem -> String + @JavaName getGroup + getItemGroup :: ISymbolItem -> ISymbolGroup + + +importJava "org.simantics.diagram.symbollibrary.ISymbolGroup" where + data ISymbolGroup + + @JavaName getName + getGroupName :: ISymbolGroup -> String + @JavaName getDescription + getGroupDescription :: ISymbolGroup -> String + @JavaName getItems + getGroupItems :: ISymbolGroup -> Vector ISymbolItem + + +//importJava "org.simantics.g2d.element.ElementClass" where +// data ElementClass + +importJava "org.simantics.diagram.symbolcontribution.ISymbolProvider" where + data ISymbolProvider + getSymbolGroups :: ISymbolProvider -> [ISymbolGroup] + @JavaName "dispose" + disposeSymbolProvider :: ISymbolProvider -> () + + +importJava "org.simantics.diagram.symbolcontribution.IndexRootSymbolProviderFactory" where + data IndexRootSymbolProvideFactory + + @JavaName "" + createIndexRootSymbolProvideFactory :: Maybe Resource -> Maybe Resource -> IndexRootSymbolProvideFactory + + create :: IndexRootSymbolProvideFactory -> ISymbolProvider + +importJava "org.simantics.diagram.scl.SymbolLibrary" where + + @JavaName create + itemToContext :: ISymbolItem -> ICanvasContext \ No newline at end of file diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/scl/SymbolLibrary.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/scl/SymbolLibrary.java new file mode 100644 index 000000000..6820cad08 --- /dev/null +++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/scl/SymbolLibrary.java @@ -0,0 +1,100 @@ +package org.simantics.diagram.scl; + +import java.awt.Color; + +import org.simantics.diagram.symbollibrary.ISymbolItem; +import org.simantics.g2d.canvas.Hints; +import org.simantics.g2d.canvas.ICanvasContext; +import org.simantics.g2d.canvas.impl.CanvasContext; +import org.simantics.g2d.diagram.DiagramClass; +import org.simantics.g2d.diagram.DiagramHints; +import org.simantics.g2d.diagram.IDiagram; +import org.simantics.g2d.diagram.handler.PickRequest.PickPolicy; +import org.simantics.g2d.diagram.handler.layout.FlowLayout; +import org.simantics.g2d.diagram.impl.Diagram; +import org.simantics.g2d.diagram.participant.DiagramParticipant; +import org.simantics.g2d.diagram.participant.ElementInteractor; +import org.simantics.g2d.diagram.participant.ElementPainter; +import org.simantics.g2d.diagram.participant.Selection; +import org.simantics.g2d.diagram.participant.pointertool.PointerInteractor; +import org.simantics.g2d.element.ElementClass; +import org.simantics.g2d.element.ElementHints; +import org.simantics.g2d.element.IElement; +import org.simantics.g2d.element.handler.StaticSymbol; +import org.simantics.g2d.element.impl.Element; +import org.simantics.g2d.gallery.GalleryItemSGNode; +import org.simantics.g2d.image.DefaultImages; +import org.simantics.g2d.image.Image; +import org.simantics.g2d.participant.BackgroundPainter; +import org.simantics.g2d.participant.KeyToCommand; +import org.simantics.g2d.participant.KeyUtil; +import org.simantics.g2d.participant.MouseUtil; +import org.simantics.g2d.participant.SymbolUtil; +import org.simantics.g2d.participant.TransformUtil; +import org.simantics.g2d.tooltip.TooltipParticipant; +import org.simantics.scenegraph.g2d.events.command.CommandKeyBinding; +import org.simantics.utils.datastructures.hints.IHintContext; +import org.simantics.utils.threads.AWTThread; +import org.simantics.utils.threads.IThreadWorkQueue; + +public class SymbolLibrary { + + public static ICanvasContext create(ISymbolItem item) { + IDiagram diagram = Diagram.spawnNew(DiagramClass.DEFAULT); + diagram.setHint(FlowLayout.HGAP, 5.0); + diagram.setHint(FlowLayout.VGAP, 5.0); + IThreadWorkQueue thread = AWTThread.getThreadAccess(); + CanvasContext ctx = new CanvasContext(thread); + initializeCanvasContext(ctx); + IHintContext hintCtx = ctx.getDefaultHintContext(); + hintCtx.setHint(DiagramHints.KEY_DIAGRAM, diagram); + + ElementClass ec = item.getElementClass(diagram); + StaticSymbol ss = ec.getSingleItem(StaticSymbol.class); + Image source = ss == null ? DefaultImages.UNKNOWN2.get() : ss.getImage(); + + IElement element = Element.spawnNew(ec); + element.setHint(ElementHints.KEY_OBJECT, item); + element.setHint(GalleryItemSGNode.KEY_IMAGE, source); + diagram.addElement(element); + + return ctx; + } + + private static void initializeCanvasContext(final CanvasContext canvasContext) { + // Create canvas context and a layer of interactors + final IHintContext h = canvasContext.getDefaultHintContext(); + + // Support & Util Participants + canvasContext.add( new TransformUtil() ); + + canvasContext.add( new MouseUtil() ); + canvasContext.add( new KeyUtil() ); + canvasContext.add( new SymbolUtil() ); + + // Grid & Ruler & Background + h.setHint(Hints.KEY_BACKGROUND_COLOR, Color.WHITE); + canvasContext.add( new BackgroundPainter() ); + + // Key bindings + canvasContext.add( new KeyToCommand( CommandKeyBinding.DEFAULT_BINDINGS ) ); + + ////// Diagram Participants ////// + PointerInteractor pi = new PointerInteractor(true, true, false, true, false, null); + pi.setBoxSelectMode(PickPolicy.PICK_INTERSECTING_OBJECTS); + canvasContext.add( pi ); + canvasContext.add( new Selection() ); + canvasContext.add( new DiagramParticipant() ); + canvasContext.add( new ElementPainter() ); + canvasContext.add( new ElementInteractor() ); + canvasContext.add( new TooltipParticipant()); + + h.setHint(ElementPainter.KEY_SELECTION_FRAME_COLOR, Color.WHITE); + h.setHint(ElementPainter.KEY_SELECTION_CONTENT_COLOR, new Color(0.7f, 0.7f, 1.f, 0.5f)); + h.setHint(Hints.KEY_TOOL, Hints.POINTERTOOL); + + + canvasContext.assertParticipantDependencies(); + } + +}