Attachment #93288 for bug #179501

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Lines 139-144 Link Here

(-)a/editor.lib/src/org/netbeans/editor/BaseDocument.java (+4 lines)
139	/** This document's version. It's accessed by DocumentUtilities.getDocumentVersion(). */	139	/** This document's version. It's accessed by DocumentUtilities.getDocumentVersion(). */
140	private static final String VERSION_PROP = "version"; //NOI18N	140	private static final String VERSION_PROP = "version"; //NOI18N
141		141
		142	/** Timestamp when this document was last modified. It's accessed by DocumentUtilities.getDocumentVersion(). */
		143	private static final String LAST_MODIFICATION_TIMESTAMP_PROP = "last-modification-timestamp"; //NOI18N
		144
142	/** Line separator property for reading files in */	145	/** Line separator property for reading files in */
143	public static final String READ_LINE_SEPARATOR_PROP = DefaultEditorKit.EndOfLineStringProperty;	146	public static final String READ_LINE_SEPARATOR_PROP = DefaultEditorKit.EndOfLineStringProperty;
144		147
Lines 2128-2133 Link Here
2128		2131
2129	/* package */ void incrementDocVersion() {	2132	/* package */ void incrementDocVersion() {
2130	((AtomicLong) getProperty(VERSION_PROP)).incrementAndGet();	2133	((AtomicLong) getProperty(VERSION_PROP)).incrementAndGet();
		2134	((AtomicLong) getProperty(LAST_MODIFICATION_TIMESTAMP_PROP)).set(System.currentTimeMillis());
2131	}	2135	}
2132		2136
2133	/** Compound edit that write-locks the document for the whole processing	2137	/** Compound edit that write-locks the document for the whole processing





  <changes>

    <change id="DocumentUtilities.getDocumentTimestamp-added">
      <summary>Added DocumentUtilities.getDocumentTimestamp(Document)</summary>
        <version major="1" minor="34"/>
        <date day="14" month="1" year="2010"/>
        <author login="vstejskal"/>
        <compatibility addition="yes" deletion="no" modification="no" binary="compatible" semantic="compatible" />
        <description>
        <p>
            Adding DocumentUtilities.getDocumentTimestamp(Document) to provide access
            to documents' timestamp property.
        </p>
        </description>
    </change>

    <change id="DocumentUtilities.getDocumentVersion-added">
      <summary>Added DocumentUtilities.getDocumentVersion(Document)</summary>
        <version major="1" minor="28"/>

Lines 2-5 Link Here

(-)a/editor.util/manifest.mf (-1 / +1 lines)
2	OpenIDE-Module: org.netbeans.modules.editor.util/1	2	OpenIDE-Module: org.netbeans.modules.editor.util/1
3	OpenIDE-Module-Localizing-Bundle: org/netbeans/lib/editor/util/Bundle.properties	3	OpenIDE-Module-Localizing-Bundle: org/netbeans/lib/editor/util/Bundle.properties
4	AutoUpdate-Show-In-Client: false	4	AutoUpdate-Show-In-Client: false
5	OpenIDE-Module-Specification-Version: 1.33	5	OpenIDE-Module-Specification-Version: 1.34




    
    /** BaseDocument's version. */
    private static final String VERSION_PROP = "version"; //NOI18N
    private static final String LAST_MODIFICATION_TIMESTAMP_PROP = "last-modification-timestamp"; //NOI18N

    private static final Object TYPING_MODIFICATION_DOCUMENT_PROPERTY = new Object();
    

        Object version = doc.getProperty(VERSION_PROP);
        return version instanceof AtomicLong ? ((AtomicLong) version).get() : 0;
    }

    /**
     * Attempts to get the timestamp of a <code>Document</code>. Netbeans editor
     * documents are versioned and timestamped whenever they are modified.
     * This method can be used to read the timestamp of the most recent modification.
     * The timestamp is a number of milliseconds returned from <code>System.currentTimeMillis()</code>
     * at the document modification.
     *
     * @param doc The document to get the timestamp for.
     *
     * @return The document's timestamp or <code>0</code> if the document does not
     *   support timestamps (ie. is not a netbeans editor document).
     *
     * @since 1.34
     */
    public static long getDocumentTimestamp(Document doc) {
        Object version = doc.getProperty(LAST_MODIFICATION_TIMESTAMP_PROP);
        return version instanceof AtomicLong ? ((AtomicLong) version).get() : 0;
    }
}

Return to bug 179501

Lines 104-109 Link Here

(-)a/editor.util/apichanges.xml (+14 lines)
104		104
105	<changes>	105	<changes>
106		106
		107	<change id="DocumentUtilities.getDocumentTimestamp-added">
		108	<summary>Added DocumentUtilities.getDocumentTimestamp(Document)</summary>
		109	<version major="1" minor="34"/>
		110	<date day="14" month="1" year="2010"/>
		111	<author login="vstejskal"/>
		112	<compatibility addition="yes" deletion="no" modification="no" binary="compatible" semantic="compatible" />
		113	<description>
		114	<p>
		115	Adding DocumentUtilities.getDocumentTimestamp(Document) to provide access
		116	to documents' timestamp property.
		117	</p>
		118	</description>
		119	</change>
		120
107	<change id="DocumentUtilities.getDocumentVersion-added">	121	<change id="DocumentUtilities.getDocumentVersion-added">
108	<summary>Added DocumentUtilities.getDocumentVersion(Document)</summary>	122	<summary>Added DocumentUtilities.getDocumentVersion(Document)</summary>
109	<version major="1" minor="28"/>	123	<version major="1" minor="28"/>

Lines 73-78 Link Here

(-)a/editor.util/src/org/netbeans/lib/editor/util/swing/DocumentUtilities.java (+20 lines)
73		73
74	/** BaseDocument's version. */	74	/** BaseDocument's version. */
75	private static final String VERSION_PROP = "version"; //NOI18N	75	private static final String VERSION_PROP = "version"; //NOI18N
		76	private static final String LAST_MODIFICATION_TIMESTAMP_PROP = "last-modification-timestamp"; //NOI18N
76		77
77	private static final Object TYPING_MODIFICATION_DOCUMENT_PROPERTY = new Object();	78	private static final Object TYPING_MODIFICATION_DOCUMENT_PROPERTY = new Object();
78		79
Lines 878-881 Link Here
878	Object version = doc.getProperty(VERSION_PROP);	879	Object version = doc.getProperty(VERSION_PROP);
879	return version instanceof AtomicLong ? ((AtomicLong) version).get() : 0;	880	return version instanceof AtomicLong ? ((AtomicLong) version).get() : 0;
880	}	881	}
		882
		883	/**
		884	* Attempts to get the timestamp of a <code>Document</code>. Netbeans editor
		885	* documents are versioned and timestamped whenever they are modified.
		886	* This method can be used to read the timestamp of the most recent modification.
		887	* The timestamp is a number of milliseconds returned from <code>System.currentTimeMillis()</code>
		888	* at the document modification.
		889	*
		890	* @param doc The document to get the timestamp for.
		891	*
		892	* @return The document's timestamp or <code>0</code> if the document does not
		893	* support timestamps (ie. is not a netbeans editor document).
		894	*
		895	* @since 1.34
		896	*/
		897	public static long getDocumentTimestamp(Document doc) {
		898	Object version = doc.getProperty(LAST_MODIFICATION_TIMESTAMP_PROP);
		899	return version instanceof AtomicLong ? ((AtomicLong) version).get() : 0;
		900	}
881	}	901	}