simonsarris · April 2, 2014 19:02
diff --git a/robots.html b/robots.html
 <!doctype html>
 <html>
 <head>
 <title>Simulating Input Events</title>
 <!-- Copyright 1998-2014 by Northwoods Software Corporation. -->
 <link href="goSamples.css" rel="stylesheet" type="text/css"/>
 <script src="go.js"></script>
 <script src="goSamples.js"></script>
 <script src="Robot.js"></script>

 <script id="code">
  function init() {
    if (window.goSamples) goSamples();  // init for these samples -- you don't need to call this
    var $ = go.GraphObject.make;  // for conciseness in defining templates

    function showProperties(e, obj) {  // executed by ContextMenuButton
      var node = obj.part.adornedPart;
      var msg = "Context clicked: " + node.data.key + ". ";
      msg += "Selection includes:";
      for (var it = myDiagram.selection.iterator; it.next(); ) {
        var part = it.value;
        msg += " " + part.toString();
      }
      document.getElementById("myStatus").textContent = msg;
    }

    function nodeClicked(e, obj) {  // executed by click and doubleclick handlers
      var evt = e.copy();
      var node = obj.part;
      var type = evt.clickCount === 2 ? "Double-Clicked: " : "Clicked: ";
      var msg = type + node.data.key + ". ";
      document.getElementById("myStatus").textContent = msg;
    }

    myDiagram =
      $(go.Diagram, "myDiagram",  // must name or refer to the DIV HTML element
        {
          allowDrop: true,
          nodeTemplate:
            $(go.Node, "Auto",
              {
                click: nodeClicked,
                doubleClick: nodeClicked,
                contextMenu:
                  $(go.Adornment, "Vertical",
                    $("ContextMenuButton",
                      $(go.TextBlock, "Properties"),
                      { click: showProperties })
                  )
              },
              $(go.Shape, "Rectangle",
                { fill: "lightgray" },
                { portId: "", fromLinkable: true, toLinkable: true, cursor: "pointer" }),
              $(go.TextBlock,
                { margin: 3 },
                new go.Binding("text", "key"))),
          model: new go.GraphLinksModel([
              { key: "Lambda" },
              { key: "Mu" }
            ], [
              { from: "Lambda", to: "Mu" }
            ]),
          "undoManager.isEnabled": true
        });  // must be true to accept drops from the Palette

    // initialize the Palette that is on the left side of the page
    myPalette =
      $(go.Palette, "myPalette",  // must name or refer to the DIV HTML element
        {
          nodeTemplate: myDiagram.nodeTemplate,
          model: new go.GraphLinksModel([  // specify the contents of the Palette
            { key: "Alpha" },
            { key: "Beta" },
            { key: "Gamma" },
            { key: "Delta" }
          ])
        });
  }

  function dragFromPalette() {
    var robot = new Robot(myDiagram);
    // simulate a drag-and-drop between Diagrams:
    var dragdrop = { sourceDiagram: myPalette, targetDiagram: myDiagram };
    robot.mouseDown(5, 5, 0, dragdrop);  // this should be where the Alpha node is in the source myPalette
    robot.mouseMove(60, 60, 100, dragdrop);
    robot.mouseUp(100, 100, 200, dragdrop);  // this is where the node will be dropped in the target myDiagram
    // If successful in dragging a node from the Palette into the Diagram,
    // the DraggingTool will perform a transaction.
  }

  function copyNode() {
    var alpha = myDiagram.findNodeForKey("Alpha");
    if (alpha === null) return;
    var loc = alpha.actualBounds.center;

    // Simulate a mouse drag to move the Alpha node:
    var robot = new Robot(myDiagram);
    robot.mouseDown(loc.x, loc.y, 0, { control: true });
    robot.mouseMove(loc.x+80, loc.y+50, 50, { control: true });
    robot.mouseMove(loc.x+20, loc.y+100, 100, { control: true });
    robot.mouseUp(loc.x+20, loc.y+100, 150, { control: true });
    // If successful, will have made a copy of the "Alpha" node below it.

    // Alternatively you could copy the Node using commands:
    // myDiagram.commandHandler.copySelection();
    // myDiagram.commandHandler.pasteSelection(new go.Point(loc.x+20, loc.y+100));
  }

  function dragSelectNodes() {
    var alpha = myDiagram.findNodeForKey("Alpha");
    if (alpha === null) return;
    var alpha2 = myDiagram.findNodeForKey("Alpha2");
    if (alpha2 === null) return;
    var coll = new go.Set();
    coll.add(alpha);
    coll.add(alpha2);
    var area = myDiagram.computePartsBounds(coll);
    area.inflate(30, 30);

    // Simulate dragging in the background around the two Alpha nodes.
    // This uses timestamps to pretend to wait a while to avoid activating the PanningTool.
    var robot = new Robot(myDiagram);
    // Hopefully this mouse down does not hit any Part, but in the Diagram's background:
    robot.mouseDown(area.x, area.y, 0);
    // NOTE that this mouseMove timestamp needs to be > myDiagram.toolManager.dragSelectingTool.delay:
    robot.mouseMove(area.centerX, area.centerY, 200);
    robot.mouseUp(area.right, area.bottom, 250);
    // Now should have selected both "Alpha" and "Alpha2" using the DragSelectingTool.

    // Alternatively you could select the Nodes programmatically:
    // alpha.isSelected = true;
    // alpha2.isSelected = true;
  }

  function contextmenuclick() {
    var alpha = myDiagram.findNodeForKey("Alpha");
    if (alpha === null) return;
    var loc = alpha.location;

    var robot = new Robot(myDiagram);
    // right click on Alpha
    robot.mouseDown(loc.x + 10, loc.y + 10, 0, { right: true });
    robot.mouseUp(loc.x + 10, loc.y + 10, 100, { right: true });

    // move mouse over first context menu button
    robot.mouseMove(loc.x + 20, loc.y + 20, 200);
    // and click that button
    robot.mouseDown(loc.x + 20, loc.y + 20, 300);
    robot.mouseUp(loc.x + 20, loc.y + 20, 350);
    // This should have invoked the ContextMenuButton's click function, showProperties,
    // which should have put a green message in the myStatus DIV.
  }

  function deleteSelection() {
    // Simulate clicking the "Del" key:
    var robot = new Robot(myDiagram);
    robot.keyDown("Del");
    robot.keyUp("Del");
    // Now the selected Nodes are deleted.

    // Alternatively you could invoke the Delete command directly:
    // myDiagram.commandHandler.deleteSelection();
  }

  // !!!
  function lambdaclick() {
    var lambda = myDiagram.findNodeForKey("Lambda");
    if (lambda === null) return;
    var loc = lambda.location;

    var robot = new Robot(myDiagram);
    // click on Lambda
    robot.mouseDown(loc.x + 10, loc.y + 10, 0, { });
    robot.mouseUp(loc.x + 10, loc.y + 10, 100, { });

  }

  // !!!
  function lambdadoubleclick() {
    var lambda = myDiagram.findNodeForKey("Lambda");
    if (lambda === null) return;
    var loc = lambda.location;

    var robot = new Robot(myDiagram);
    // double-click on Lambda
    robot.mouseDown(loc.x + 10, loc.y + 10, 0, { });
    robot.mouseUp(loc.x + 10, loc.y + 10, 100, { });
    robot.mouseDown(loc.x + 10, loc.y + 10, 200, { clickCount: 2 });
    robot.mouseUp(loc.x + 10, loc.y + 10, 300, { clickCount: 2 });
  }

 </script>
 </head>
 <body onload="init()">
 <div id="sample">
  <div style="width:100%; white-space:nowrap;">
    <span style="display: inline-block; vertical-align: top; padding: 5px; width:80px">
      <div id="myPalette" style="border: solid 1px gray; height: 400px"></div>
    </span>

    <span style="display: inline-block; vertical-align: top; padding: 5px; width:80%">
      <div id="myDiagram" style="border: solid 1px gray; height: 400px"></div>
    </span>
  </div>
  To simulate mouse events the buttons below use the <b>Robot</b> class that is defined in <a href="Robot.js">Robot.js</a>.
  <p />
  Click these buttons in order from top to bottom:<br />
  <button onclick="dragFromPalette()">Drag From Palette</button><br />
  <button onclick="copyNode()">Copy Node</button><br />
  <button onclick="dragSelectNodes()">Drag Select Nodes</button><br />
  <button onclick="contextmenuclick()">Context Menu Click Alpha</button><br />
  <button onclick="deleteSelection()">Delete</button><br />
  <hr />
  <p>More options:</p>
  <button onclick="lambdaclick()">Click Lambda</button><br />
  <button onclick="lambdadoubleclick()">Doubleclick Lambda</button><br />
  The <a>UndoManager</a> has been enabled in the main Diagram.
  Give focus to the Diagram and you can undo everything and then redo everything to confirm what was executed by the Robot.
  <div id="myStatus" style="color:green"></div>
 </div>
 </body>
 </html>
	<!doctype html>
	<html>
	<head>
	<title>Simulating Input Events</title>
	<!-- Copyright 1998-2014 by Northwoods Software Corporation. -->
	<link href="goSamples.css" rel="stylesheet" type="text/css"/>
	<script src="go.js"></script>
	<script src="goSamples.js"></script>
	<script src="Robot.js"></script>

	<script id="code">
	function init() {
	if (window.goSamples) goSamples(); // init for these samples -- you don't need to call this
	var $ = go.GraphObject.make; // for conciseness in defining templates

	function showProperties(e, obj) { // executed by ContextMenuButton
	var node = obj.part.adornedPart;
	var msg = "Context clicked: " + node.data.key + ". ";
	msg += "Selection includes:";
	for (var it = myDiagram.selection.iterator; it.next(); ) {
	var part = it.value;
	msg += " " + part.toString();
	}
	document.getElementById("myStatus").textContent = msg;
	}

	function nodeClicked(e, obj) { // executed by click and doubleclick handlers
	var evt = e.copy();
	var node = obj.part;
	var type = evt.clickCount === 2 ? "Double-Clicked: " : "Clicked: ";
	var msg = type + node.data.key + ". ";
	document.getElementById("myStatus").textContent = msg;
	}

	myDiagram =
	$(go.Diagram, "myDiagram", // must name or refer to the DIV HTML element
	{
	allowDrop: true,
	nodeTemplate:
	$(go.Node, "Auto",
	{
	click: nodeClicked,
	doubleClick: nodeClicked,
	contextMenu:
	$(go.Adornment, "Vertical",
	$("ContextMenuButton",
	$(go.TextBlock, "Properties"),
	{ click: showProperties })
	)
	},
	$(go.Shape, "Rectangle",
	{ fill: "lightgray" },
	{ portId: "", fromLinkable: true, toLinkable: true, cursor: "pointer" }),
	$(go.TextBlock,
	{ margin: 3 },
	new go.Binding("text", "key"))),
	model: new go.GraphLinksModel([
	{ key: "Lambda" },
	{ key: "Mu" }
	], [
	{ from: "Lambda", to: "Mu" }
	]),
	"undoManager.isEnabled": true
	}); // must be true to accept drops from the Palette

	// initialize the Palette that is on the left side of the page
	myPalette =
	$(go.Palette, "myPalette", // must name or refer to the DIV HTML element
	{
	nodeTemplate: myDiagram.nodeTemplate,
	model: new go.GraphLinksModel([ // specify the contents of the Palette
	{ key: "Alpha" },
	{ key: "Beta" },
	{ key: "Gamma" },
	{ key: "Delta" }
	])
	});
	}

	function dragFromPalette() {
	var robot = new Robot(myDiagram);
	// simulate a drag-and-drop between Diagrams:
	var dragdrop = { sourceDiagram: myPalette, targetDiagram: myDiagram };
	robot.mouseDown(5, 5, 0, dragdrop); // this should be where the Alpha node is in the source myPalette
	robot.mouseMove(60, 60, 100, dragdrop);
	robot.mouseUp(100, 100, 200, dragdrop); // this is where the node will be dropped in the target myDiagram
	// If successful in dragging a node from the Palette into the Diagram,
	// the DraggingTool will perform a transaction.
	}

	function copyNode() {
	var alpha = myDiagram.findNodeForKey("Alpha");
	if (alpha === null) return;
	var loc = alpha.actualBounds.center;

	// Simulate a mouse drag to move the Alpha node:
	var robot = new Robot(myDiagram);
	robot.mouseDown(loc.x, loc.y, 0, { control: true });
	robot.mouseMove(loc.x+80, loc.y+50, 50, { control: true });
	robot.mouseMove(loc.x+20, loc.y+100, 100, { control: true });
	robot.mouseUp(loc.x+20, loc.y+100, 150, { control: true });
	// If successful, will have made a copy of the "Alpha" node below it.

	// Alternatively you could copy the Node using commands:
	// myDiagram.commandHandler.copySelection();
	// myDiagram.commandHandler.pasteSelection(new go.Point(loc.x+20, loc.y+100));
	}

	function dragSelectNodes() {
	var alpha = myDiagram.findNodeForKey("Alpha");
	if (alpha === null) return;
	var alpha2 = myDiagram.findNodeForKey("Alpha2");
	if (alpha2 === null) return;
	var coll = new go.Set();
	coll.add(alpha);
	coll.add(alpha2);
	var area = myDiagram.computePartsBounds(coll);
	area.inflate(30, 30);

	// Simulate dragging in the background around the two Alpha nodes.
	// This uses timestamps to pretend to wait a while to avoid activating the PanningTool.
	var robot = new Robot(myDiagram);
	// Hopefully this mouse down does not hit any Part, but in the Diagram's background:
	robot.mouseDown(area.x, area.y, 0);
	// NOTE that this mouseMove timestamp needs to be > myDiagram.toolManager.dragSelectingTool.delay:
	robot.mouseMove(area.centerX, area.centerY, 200);
	robot.mouseUp(area.right, area.bottom, 250);
	// Now should have selected both "Alpha" and "Alpha2" using the DragSelectingTool.

	// Alternatively you could select the Nodes programmatically:
	// alpha.isSelected = true;
	// alpha2.isSelected = true;
	}

	function contextmenuclick() {
	var alpha = myDiagram.findNodeForKey("Alpha");
	if (alpha === null) return;
	var loc = alpha.location;

	var robot = new Robot(myDiagram);
	// right click on Alpha
	robot.mouseDown(loc.x + 10, loc.y + 10, 0, { right: true });
	robot.mouseUp(loc.x + 10, loc.y + 10, 100, { right: true });

	// move mouse over first context menu button
	robot.mouseMove(loc.x + 20, loc.y + 20, 200);
	// and click that button
	robot.mouseDown(loc.x + 20, loc.y + 20, 300);
	robot.mouseUp(loc.x + 20, loc.y + 20, 350);
	// This should have invoked the ContextMenuButton's click function, showProperties,
	// which should have put a green message in the myStatus DIV.
	}

	function deleteSelection() {
	// Simulate clicking the "Del" key:
	var robot = new Robot(myDiagram);
	robot.keyDown("Del");
	robot.keyUp("Del");
	// Now the selected Nodes are deleted.

	// Alternatively you could invoke the Delete command directly:
	// myDiagram.commandHandler.deleteSelection();
	}

	// !!!
	function lambdaclick() {
	var lambda = myDiagram.findNodeForKey("Lambda");
	if (lambda === null) return;
	var loc = lambda.location;

	var robot = new Robot(myDiagram);
	// click on Lambda
	robot.mouseDown(loc.x + 10, loc.y + 10, 0, { });
	robot.mouseUp(loc.x + 10, loc.y + 10, 100, { });

	}

	// !!!
	function lambdadoubleclick() {
	var lambda = myDiagram.findNodeForKey("Lambda");
	if (lambda === null) return;
	var loc = lambda.location;

	var robot = new Robot(myDiagram);
	// double-click on Lambda
	robot.mouseDown(loc.x + 10, loc.y + 10, 0, { });
	robot.mouseUp(loc.x + 10, loc.y + 10, 100, { });
	robot.mouseDown(loc.x + 10, loc.y + 10, 200, { clickCount: 2 });
	robot.mouseUp(loc.x + 10, loc.y + 10, 300, { clickCount: 2 });
	}

	</script>
	</head>
	<body onload="init()">
	<div id="sample">
	<div style="width:100%; white-space:nowrap;">
	<span style="display: inline-block; vertical-align: top; padding: 5px; width:80px">
	<div id="myPalette" style="border: solid 1px gray; height: 400px"></div>
	</span>

	<span style="display: inline-block; vertical-align: top; padding: 5px; width:80%">
	<div id="myDiagram" style="border: solid 1px gray; height: 400px"></div>
	</span>
	</div>
	To simulate mouse events the buttons below use the <b>Robot</b> class that is defined in <a href="Robot.js">Robot.js</a>.
	<p />
	Click these buttons in order from top to bottom:<br />
	<button onclick="dragFromPalette()">Drag From Palette</button><br />
	<button onclick="copyNode()">Copy Node</button><br />
	<button onclick="dragSelectNodes()">Drag Select Nodes</button><br />
	<button onclick="contextmenuclick()">Context Menu Click Alpha</button><br />
	<button onclick="deleteSelection()">Delete</button><br />
	<hr />
	<p>More options:</p>
	<button onclick="lambdaclick()">Click Lambda</button><br />
	<button onclick="lambdadoubleclick()">Doubleclick Lambda</button><br />
	The <a>UndoManager</a> has been enabled in the main Diagram.
	Give focus to the Diagram and you can undo everything and then redo everything to confirm what was executed by the Robot.
	<div id="myStatus" style="color:green"></div>
	</div>
	</body>
	</html>