]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/property/svg/SVGElementComposite.java
Migrated source code from Simantics SVN
[simantics/platform.git] / bundles / org.simantics.modeling.ui / src / org / simantics / modeling / ui / property / svg / SVGElementComposite.java
1 /*******************************************************************************\r
2  * Copyright (c) 2011 Association for Decentralized Information Management in\r
3  * Industry THTH ry.\r
4  * All rights reserved. This program and the accompanying materials\r
5  * are made available under the terms of the Eclipse Public License v1.0\r
6  * which accompanies this distribution, and is available at\r
7  * http://www.eclipse.org/legal/epl-v10.html\r
8  *\r
9  * Contributors:\r
10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
11  *******************************************************************************/\r
12 package org.simantics.modeling.ui.property.svg;\r
13 \r
14 import org.eclipse.jface.dialogs.IInputValidator;\r
15 import org.eclipse.jface.layout.GridDataFactory;\r
16 import org.eclipse.jface.resource.ColorDescriptor;\r
17 import org.eclipse.swt.SWT;\r
18 import org.eclipse.swt.graphics.Color;\r
19 import org.eclipse.swt.graphics.RGB;\r
20 import org.eclipse.swt.widgets.Composite;\r
21 import org.eclipse.swt.widgets.Display;\r
22 import org.eclipse.ui.IWorkbenchSite;\r
23 import org.simantics.browsing.ui.swt.widgets.DefaultColorProvider;\r
24 import org.simantics.browsing.ui.swt.widgets.Label;\r
25 import org.simantics.browsing.ui.swt.widgets.TrackedText;\r
26 import org.simantics.browsing.ui.swt.widgets.impl.WidgetSupport;\r
27 import org.simantics.db.Resource;\r
28 import org.simantics.db.management.ISessionContext;\r
29 import org.simantics.selectionview.ComparableTabContributor;\r
30 import org.simantics.selectionview.ConfigurationComposite;\r
31 \r
32 /**\r
33  * @author Tuukka Lehtonen\r
34  */\r
35 public class SVGElementComposite extends ConfigurationComposite {\r
36 \r
37     public static ComparableTabContributor make(Resource input, double priority, String tabLabel) {\r
38         return make(new SVGInput(input), priority, tabLabel);\r
39     }\r
40 \r
41     public static ComparableTabContributor make(SVGInput input, double priority, String tabLabel) {\r
42         return new ComparableTabContributor(new SVGElementComposite(), priority, input, tabLabel);\r
43     }\r
44 \r
45     public void create(final Composite body, IWorkbenchSite site, final ISessionContext context, final WidgetSupport support) {\r
46 \r
47         final Display display = body.getDisplay();\r
48 \r
49         body.setBackground(display.getSystemColor(SWT.COLOR_WHITE));\r
50 \r
51         Label expressionHeader = new Label(body, support, 0);\r
52         expressionHeader.setText("SVG markup");\r
53         expressionHeader.setFont(smallFont);\r
54         expressionHeader.setBackground(display.getSystemColor(SWT.COLOR_WHITE));\r
55         GridDataFactory.fillDefaults().grab(true, false).span(2, 1).align(SWT.CENTER, SWT.CENTER).applyTo(expressionHeader.getWidget());\r
56 \r
57         TrackedText expression = new TrackedText(body, support, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL);\r
58         expression.setSelectAllOnStartEdit(false);\r
59         expression.setColorProvider(new DefaultColorProvider(expression.getResourceManager()) {\r
60 \r
61             private final ColorDescriptor inactiveColor = ColorDescriptor.createFrom(new RGB(220, 220, 255));\r
62 \r
63             @Override\r
64             public Color getInactiveBackground() {\r
65                 return resourceManager.createColor(inactiveColor);\r
66             }\r
67 \r
68         });\r
69         expression.setTextFactory(new SVGTextFactory());\r
70         expression.addModifyListener(new SVGModifier());\r
71         expression.setInputValidator(new IInputValidator() {\r
72             @Override\r
73             public String isValid(String document) {\r
74                 try {\r
75                     XMLPrettyPrinter.parseDocument(document);\r
76                     return null;\r
77                 } catch (Exception e) {\r
78                     return e.getMessage();\r
79                 }\r
80             }\r
81         });\r
82         GridDataFactory.fillDefaults().grab(true, true).applyTo(expression.getWidget());\r
83 \r
84     }\r
85 \r
86 }\r