examples/org.eclipse.graphiti.examples.composite/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<!--
**********************************************************************
* Copyright (c) 2013, 2019 SRC
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* Contributors:
*    SAP SE - initial API, implementation and documentation
*
* SPDX-License-Identifier: EPL-2.0
***********************************************************************
 -->
<plugin>

	<!-- Add the additional view to the Graphiti perspective -->
	<extension point="org.eclipse.ui.perspectiveExtensions">
		<perspectiveExtension
			targetID="org.eclipse.graphiti.examples.common.perspective.GFPerspective">
			<view
				id="org.eclipse.graphiti.examples.composite.diagramViewExample"
				minimized="false"
				relationship="stack"
				relative="org.eclipse.ui.views.ProblemView">
			</view>
		</perspectiveExtension>
	</extension>
	
	<!-- A view displaying a Graphiti diagram -->
	<extension point="org.eclipse.ui.views">
		<view
			class="org.eclipse.graphiti.examples.composite.view.DiagramCompositeViewExample"
			id="org.eclipse.graphiti.examples.composite.diagramViewExample"
			name="%view.name"
			restorable="true">
		</view>
	</extension>
	
	<!-- The command to open the popup with 2 diagrams -->
	<extension point="org.eclipse.ui.commands">
		<command
			defaultHandler="org.eclipse.graphiti.examples.composite.dialog.PreviewDiagramHandler"
			id="org.eclipse.graphiti.examples.composite.previewCommand"
			name="%previewCommand.name">
		</command>
	</extension>
	
	<!-- Context menu entry when 2 diagram files are selected to open a popup showing both diagrams -->
	<extension point="org.eclipse.ui.menus">
		<menuContribution
			locationURI="popup:org.eclipse.ui.navigator.ProjectExplorer#PopupMenu?after=additions">
			<command
				commandId="org.eclipse.graphiti.examples.composite.previewCommand"
				label="%previewCommand.label"
				style="push">
				<visibleWhen checkEnabled="false">
					<with variable="selection">
						<count value="2"/>
						<iterate ifEmpty="false">
							<and>
								<test
									property="org.eclipse.core.resources.extension"
									value="diagram">
								</test>
								<adapt type="org.eclipse.core.resources.IFile">
								</adapt>
							</and>
						</iterate>
					</with>
				</visibleWhen>
			</command>
		</menuContribution>
	</extension>
</plugin>