Bug 361638: Added documentation for chess example
diff --git a/examples/org.eclipse.graphiti.doc/resources/docu/examples/Chess.htm b/examples/org.eclipse.graphiti.doc/resources/docu/examples/Chess.htm
new file mode 100644
index 0000000..ae586a0
--- /dev/null
+++ b/examples/org.eclipse.graphiti.doc/resources/docu/examples/Chess.htm
@@ -0,0 +1,70 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+
+<head>
+<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
+<title>Page Title</title>
+<link href="../book.css" rel="Stylesheet" type="text/css">
+<link href="../code.css" rel="Stylesheet" type="text/css">
+<style type="text/css">
+.auto-style1 {
+ text-align: left;
+}
+</style>
+</head>
+
+<body>
+
+ <h1>Chess Example</h1>
+ <p>The chess example provided along with the SDK download of
+ Graphiti illustrates how one could build a chess game editor using the
+ Graphiti framework. It registers an editor for this that allows the
+ user to create a chess board, add the initial set of pieces to that
+ board and move them according to the chess rules (note that the order
+ of the moves is not restricted, so you might make two moves of e.g. a
+ light figure without an intermediate dark move). Besides taking the
+ opponents pieces is supported and one can plan moves by drawing move
+ connections; these connections highlight the allowed target squares
+ and allow to connect moves to each other (demonstrating the
+ "connection on connection" feature of Graphiti).")</p>
+ <img alt="Screensshot of Chess Example Editor"
+ src="images/InitialBoard.png" width="600px">
+ <h2>Chess Example Plugin</h2>
+ <p>
+ The example plugin <i>org.eclipse.graphiti.examples.chess</i> is
+ available as executable but also as source in the SDK download and
+ within our repository under the examples folder. While the example is
+ easy enough for quickly understanding it, it allows to demonstrate
+ some features of Graphiti that are not explained in the tutorial.
+ </p>
+ <h2>EMF Model</h2>
+ <p>The plugin contains a small EMF model to define a chess game.</p>
+ <img alt="The EMF model defined for the Chess Example"
+ src="images/EMFmodel.png" width="600px">
+ <p>Note that the generated model files were modified at certain spots to
+ ease the example coding:</p>
+ <ul>
+ <li>The board contains functionality to retrieve a square
+ represented its file and rank realized via an EMF operation</li>
+ <li>On creation of a board also all of its squares are created
+ and correctly initialized.</li>
+ <li>Squares provide EMF operations to calculate their X- and
+ Y-location for placement on the board.</li>
+ </ul>
+ <h2>Special Graphiti Features</h2>
+ <p>The following special Graphiti features are shown in the Chess
+ example:</p>
+ <ul>
+ <li>Allowing and restricting moving and resizing on squares and
+ pieces; for pieces only moves are allowed that are allowed in chess.</li>
+ <li>A usecase for the hooks during connection creation is shown
+ in <i>CreateChessMoveFeature</i>; this is used to highlight squares a
+ move is allowed to.</li>
+ <li>How to connect a connection to another connection is also
+ shown in the <i>CreateChessMoveFeature</i>.</li>
+ <li>The <i>ChessFeatureProvider</i> shows how it is possible to
+ disable the delete functionality in the UI and still be able to
+ programmatically use it via the Graphiti framework.</li>
+ </ul>
+</body>
+</html>
diff --git a/examples/org.eclipse.graphiti.doc/resources/docu/examples/images/EMFmodel.png b/examples/org.eclipse.graphiti.doc/resources/docu/examples/images/EMFmodel.png
new file mode 100644
index 0000000..c5a5819
--- /dev/null
+++ b/examples/org.eclipse.graphiti.doc/resources/docu/examples/images/EMFmodel.png
Binary files differ
diff --git a/examples/org.eclipse.graphiti.doc/resources/docu/examples/images/InitialBoard.png b/examples/org.eclipse.graphiti.doc/resources/docu/examples/images/InitialBoard.png
new file mode 100644
index 0000000..c2bfb72
--- /dev/null
+++ b/examples/org.eclipse.graphiti.doc/resources/docu/examples/images/InitialBoard.png
Binary files differ
diff --git a/examples/org.eclipse.graphiti.doc/toc.xml b/examples/org.eclipse.graphiti.doc/toc.xml
index 73745ec..2c10273 100644
--- a/examples/org.eclipse.graphiti.doc/toc.xml
+++ b/examples/org.eclipse.graphiti.doc/toc.xml
Binary files differ
diff --git a/examples/org.eclipse.graphiti.examples.chess/.settings/org.eclipse.core.resources.prefs b/examples/org.eclipse.graphiti.examples.chess/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..137d383
--- /dev/null
+++ b/examples/org.eclipse.graphiti.examples.chess/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,3 @@
+#Mon Nov 07 15:43:44 CET 2011
+eclipse.preferences.version=1
+encoding//model/chess.ecorediag=UTF-8
diff --git a/examples/org.eclipse.graphiti.examples.chess/build.properties b/examples/org.eclipse.graphiti.examples.chess/build.properties
index 2772235..d5c2d11 100644
--- a/examples/org.eclipse.graphiti.examples.chess/build.properties
+++ b/examples/org.eclipse.graphiti.examples.chess/build.properties
@@ -4,5 +4,7 @@
bin.includes = META-INF/,\
.,\
plugin.xml,\
- plugin.properties
+ plugin.properties,\
+ model/
jre.compilation.profile = J2SE-1.5
+src.includes = model/
diff --git a/examples/org.eclipse.graphiti.examples.chess/model/chess.ecorediag b/examples/org.eclipse.graphiti.examples.chess/model/chess.ecorediag
new file mode 100644
index 0000000..16ea789
--- /dev/null
+++ b/examples/org.eclipse.graphiti.examples.chess/model/chess.ecorediag
@@ -0,0 +1,329 @@
+<?xml version="1.0" encoding="UTF-8"?>
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+ <children xmi:type="notation:Node" xmi:id="_5BIB8AlOEeG0NKf4aLammg" type="1001">
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+ </children>
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+ <children xmi:type="notation:Node" xmi:id="_5Bue4AlOEeG0NKf4aLammg" type="2002">
+ <element xmi:type="ecore:EOperation" href="chess.ecore#//Board/getSquare"/>
+ <layoutConstraint xmi:type="notation:Location" xmi:id="_5Bue4QlOEeG0NKf4aLammg"/>
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+ <styles xmi:type="notation:DrawerStyle" xmi:id="_5Bkt4QlOEeG0NKf4aLammg"/>
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+ <element xmi:type="ecore:EClass" href="chess.ecore#//Board"/>
+ <layoutConstraint xmi:type="notation:Bounds" xmi:id="_5BIB8glOEeG0NKf4aLammg" x="85" y="55"/>
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+ <children xmi:type="notation:Node" xmi:id="_5Bue4glOEeG0NKf4aLammg" type="1001">
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+ <children xmi:type="notation:Node" xmi:id="_5Bue7glOEeG0NKf4aLammg" type="2001">
+ <element xmi:type="ecore:EAttribute" href="chess.ecore#//Square/index"/>
+ <layoutConstraint xmi:type="notation:Location" xmi:id="_5Bue7wlOEeG0NKf4aLammg"/>
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+ <children xmi:type="notation:Node" xmi:id="_5Bue8AlOEeG0NKf4aLammg" type="2001">
+ <element xmi:type="ecore:EAttribute" href="chess.ecore#//Square/file"/>
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+ </children>
+ <children xmi:type="notation:Node" xmi:id="_5Bue8glOEeG0NKf4aLammg" type="2001">
+ <element xmi:type="ecore:EAttribute" href="chess.ecore#//Square/rank"/>
+ <layoutConstraint xmi:type="notation:Location" xmi:id="_5Bue8wlOEeG0NKf4aLammg"/>
+ </children>
+ <children xmi:type="notation:Node" xmi:id="_5Bue9AlOEeG0NKf4aLammg" type="2001">
+ <element xmi:type="ecore:EAttribute" href="chess.ecore#//Square/color"/>
+ <layoutConstraint xmi:type="notation:Location" xmi:id="_5Bue9QlOEeG0NKf4aLammg"/>
+ </children>
+ <styles xmi:type="notation:DrawerStyle" xmi:id="_5Bue5wlOEeG0NKf4aLammg"/>
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+ <layoutConstraint xmi:type="notation:Location" xmi:id="_5Bue9wlOEeG0NKf4aLammg"/>
+ </children>
+ <children xmi:type="notation:Node" xmi:id="_5Bue-AlOEeG0NKf4aLammg" type="2002">
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+ <element xmi:type="ecore:EClass" href="chess.ecore#//Square"/>
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