Attachment 125941 Details for Bug 264653 – updated version of a patch

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[patch] updated version of a patch

org.eclipse.wst.sse.ui.patch (text/plain), 5.09 KB, created by Evgeny V. Chesnokov

on 2009-02-17 15:52:23 EST

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Creator: Evgeny V. Chesnokov

Created: 2009-02-17 15:52:23 EST

Size: 5.09 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.wst.sse.ui
>Index: schema/editorconfiguration.exsd
>===================================================================
>RCS file: /cvsroot/webtools/sourceediting/plugins/org.eclipse.wst.sse.ui/schema/editorconfiguration.exsd,v
>retrieving revision 1.7
>diff -u -r1.7 editorconfiguration.exsd
>--- schema/editorconfiguration.exsd	9 Aug 2008 19:17:14 -0000	1.7
>+++ schema/editorconfiguration.exsd	16 Feb 2009 12:49:32 -0000
>@@ -69,6 +69,15 @@
>                </appinfo>
>             </annotation>
>          </attribute>
>+         <attribute name="priority" type="decimal" default="0">
>+            <annotation>
>+               <documentation>
>+                  Decimal value defining the priority of the given extension implementation.
>+                  Extension with the highest priority value will be used. Default priority value is 0.
>+                  No special order among several extensions with the same priority value should be expected.
>+               </documentation>
>+            </annotation>
>+         </attribute>
>       </complexType>
>    </element>
> 
>@@ -96,6 +105,15 @@
>                </appinfo>
>             </annotation>
>          </attribute>
>+         <attribute name="priority" type="decimal" default="0">
>+            <annotation>
>+               <documentation>
>+                  Decimal value defining the priority of the given extension implementation.
>+                  Extension with the highest priority value will be used. Default priority value is 0.
>+                  No special order among several extensions with the same priority value should be expected.
>+               </documentation>
>+            </annotation>
>+         </attribute>
>       </complexType>
>    </element>
> 
>@@ -216,6 +234,15 @@
>                </appinfo>
>             </annotation>
>          </attribute>
>+         <attribute name="priority" type="decimal" default="0">
>+            <annotation>
>+               <documentation>
>+                  Decimal value defining the priority of the given extension implementation.
>+                  Extension with the highest priority value will be used. Default priority value is 0.
>+                  No special order among several extensions with the same priority value should be expected.
>+               </documentation>
>+            </annotation>
>+         </attribute>
>       </complexType>
>    </element>
> 
>Index: src/org/eclipse/wst/sse/ui/internal/ExtendedConfigurationBuilder.java
>===================================================================
>RCS file: /cvsroot/webtools/sourceediting/plugins/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/ExtendedConfigurationBuilder.java,v
>retrieving revision 1.6
>diff -u -r1.6 ExtendedConfigurationBuilder.java
>--- src/org/eclipse/wst/sse/ui/internal/ExtendedConfigurationBuilder.java	5 Nov 2007 22:20:31 -0000	1.6
>+++ src/org/eclipse/wst/sse/ui/internal/ExtendedConfigurationBuilder.java	16 Feb 2009 12:49:32 -0000
>@@ -14,6 +14,7 @@
> 
> import java.util.ArrayList;
> import java.util.HashMap;
>+import java.util.Iterator;
> import java.util.List;
> import java.util.Map;
> 
>@@ -77,6 +78,7 @@
> 	private static final String EP_EXTENDEDCONFIGURATION = "editorConfiguration"; //$NON-NLS-1$
> 	private static ExtendedConfigurationBuilder instance = null;
> 	public static final String VALUE = "value"; //$NON-NLS-1$
>+	public static final String PRIORITY = "priority"; //$NON-NLS-1$
> 
> 	/**
> 	 * Creates an extension. If the extension plugin has not been loaded a
>@@ -185,7 +187,51 @@
> 		List configurations = getConfigurations(extensionType, targetID);
> 		if (configurations.isEmpty())
> 			return null;
>-		return configurations.get(0);
>+		
>+		// select configuration with the highest 'priority' value
>+		Iterator i = configurations.iterator();
>+		Object start = i.next();
>+		
>+		if (start instanceof IConfigurationElement) {
>+			IConfigurationElement rt = (IConfigurationElement) start;
>+			float maxPriority = readPriority(rt);
>+
>+			for (;i.hasNext();) {
>+				Object next = i.next();
>+				if (next instanceof IConfigurationElement) {
>+					IConfigurationElement configuration = (IConfigurationElement) i.next();
>+					float priority = readPriority(configuration);
>+					if (priority > maxPriority) {
>+						maxPriority = priority;
>+						rt = configuration;
>+					}
>+				}
>+			}
>+			return rt;
>+		} else {
>+			return start;
>+		}
>+	}
>+	
>+	/**
>+	 * Reads the <code>priority</code> decimal value for configuration.
>+	 * If undefined or invalid, the default value is returned.
>+	 * Default value is <code>.0f</code>.
>+	 * @param configuration configuration element possibly containing the
>+	 * <code>priority</code> attribute
>+	 * @return value defined by <code>priority</code> attribute or
>+	 * <code>.0f</code>.
>+	 */
>+	private float readPriority(IConfigurationElement configuration) {
>+		String priorityVal = configuration.getAttribute(PRIORITY);
>+		if (priorityVal != null) {
>+			try {
>+				return Float.parseFloat(priorityVal);
>+			} catch (NumberFormatException e) {
>+				return .0f;
>+			}
>+		}
>+		return .0f;
> 	}
> 
> 	/**

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Attachments on bug 264653: 125501 | 125941