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<div class="subTitle">org.eclipse.nebula.widgets.formattedtext</div>
<h2 title="Class NumberFormatter" class="title">Class NumberFormatter</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/AbstractFormatter.html" title="class in org.eclipse.nebula.widgets.formattedtext">org.eclipse.nebula.widgets.formattedtext.AbstractFormatter</a></li>
<li>
<ul class="inheritance">
<li>org.eclipse.nebula.widgets.formattedtext.NumberFormatter</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd>java.util.EventListener, <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/ITextFormatter.html" title="interface in org.eclipse.nebula.widgets.formattedtext">ITextFormatter</a>, org.eclipse.swt.events.VerifyListener, org.eclipse.swt.internal.SWTEventListener</dd>
</dl>
<dl>
<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/BigDecimalFormatter.html" title="class in org.eclipse.nebula.widgets.formattedtext">BigDecimalFormatter</a>, <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/BigIntegerFormatter.html" title="class in org.eclipse.nebula.widgets.formattedtext">BigIntegerFormatter</a>, <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/DoubleFormatter.html" title="class in org.eclipse.nebula.widgets.formattedtext">DoubleFormatter</a>, <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/FloatFormatter.html" title="class in org.eclipse.nebula.widgets.formattedtext">FloatFormatter</a>, <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/IntegerFormatter.html" title="class in org.eclipse.nebula.widgets.formattedtext">IntegerFormatter</a>, <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/LongFormatter.html" title="class in org.eclipse.nebula.widgets.formattedtext">LongFormatter</a>, <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/PercentFormatter.html" title="class in org.eclipse.nebula.widgets.formattedtext">PercentFormatter</a>, <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/ShortFormatter.html" title="class in org.eclipse.nebula.widgets.formattedtext">ShortFormatter</a></dd>
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<hr>
<br>
<pre>public class <span class="typeNameLabel">NumberFormatter</span>
extends <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/AbstractFormatter.html" title="class in org.eclipse.nebula.widgets.formattedtext">AbstractFormatter</a></pre>
<div class="block">This class provides formatting of <code>Number</code> values in a
<code>FormattedText</code>.<p>
Formatter is composed of an edit pattern and a display pattern.<br>
Display pattern uses the same syntax than <code>DecimalFormat</code>, and
uses it to compute the value to display.<br>
Edit pattern is more limited and composed of two part, the int part and
the decimal part. Formatting characters allow to specify number of digits,
minimal length, decimal position, grouping and negative sign.<p>
<h4>Patterns Characters</h4>
<table border=0 cellspacing=3 cellpadding=0 summary="Chart shows pattern letters, date/time component, presentation, and examples.">
<tr bgcolor="#ccccff">
<th align=left>Symbol</th>
<th align=left>Meaning</th>
</tr>
<tr>
<td><code>0</code></td>
<td>Digit</td>
</tr>
<tr bgcolor="#eeeeff">
<td><code>#</code></td>
<td>Digit, zero shows as absent</td>
</tr>
<tr>
<td><code>.</code></td>
<td>Decimal separator</td>
</tr>
<tr bgcolor="#eeeeff">
<td><code>-</code></td>
<td>Minus sign</td>
</tr>
<tr>
<td><code>,</code></td>
<td>Grouping separator</td>
</tr>
</table>
<h4>Examples</h4>
<ul>
<li><code>new NumberFormatter("#,##0.00")</code> - 1234.5 will edit and
display as "1,234.50".</li>
</ul></div>
</li>
</ul>
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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#alwaysShowDec">alwaysShowDec</a></span></code>
<div class="block">Flag for display of the decimal separator</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected static java.util.Hashtable&lt;java.util.Locale,java.lang.String&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#cachedPatterns">cachedPatterns</a></span></code>
<div class="block">Cache of number patterns by locales</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#decimalLen">decimalLen</a></span></code>
<div class="block">Maximum number of digits of the decimal part</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#editPattern">editPattern</a></span></code>
<div class="block">Edit pattern</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected java.lang.StringBuffer</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#editValue">editValue</a></span></code>
<div class="block">Buffer for the edit value</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#fixedDec">fixedDec</a></span></code>
<div class="block">Flag indicating that the decimal part has a fixed length</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#fixedInt">fixedInt</a></span></code>
<div class="block">Flag indicating that the int part has a fixed length</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#groupLen">groupLen</a></span></code>
<div class="block">Length of groups (0 if no group separator)</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#intCount">intCount</a></span></code>
<div class="block">Current number of digits of the int part</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#intLen">intLen</a></span></code>
<div class="block">Maximum number of digits of the int part</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected java.util.Locale</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#locale">locale</a></span></code>
<div class="block">The locale used</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#minus">minus</a></span></code>
<div class="block">Flag for display of the negative sign</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#modified">modified</a></span></code>
<div class="block">Flag indicating that the buffer is modified and the Number value must be computed</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#nbspSeparator">nbspSeparator</a></span></code>
<div class="block">Flag indicating the use of the 0xAO (no-break space) grouping separator</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#negative">negative</a></span></code>
<div class="block">Flag indicating that the current value is negative</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected java.text.DecimalFormat</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#nfDisplay">nfDisplay</a></span></code>
<div class="block">Number formatter for display</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected java.text.DecimalFormat</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#nfEdit">nfEdit</a></span></code>
<div class="block">Number formatter for display edit</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#prefixLen">prefixLen</a></span></code>
<div class="block">Length of the prefix part in the cache</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#suffixLen">suffixLen</a></span></code>
<div class="block">Length of the suffix part in the cache</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected java.text.DecimalFormatSymbols</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#symbols">symbols</a></span></code>
<div class="block">Symbols used to format numbers</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected java.lang.Number</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#value">value</a></span></code>
<div class="block">Number containing the current value</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#zeroDecimalLen">zeroDecimalLen</a></span></code>
<div class="block">Minimum number of digits of the decimal part (complement by 0)</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#zeroIntLen">zeroIntLen</a></span></code>
<div class="block">Minimum number of digits of the int part (complement by 0)</div>
</td>
</tr>
</table>
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<h3>Fields inherited from class&nbsp;org.eclipse.nebula.widgets.formattedtext.<a href="../../../../../org/eclipse/nebula/widgets/formattedtext/AbstractFormatter.html" title="class in org.eclipse.nebula.widgets.formattedtext">AbstractFormatter</a></h3>
<code><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/AbstractFormatter.html#EMPTY">EMPTY</a>, <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/AbstractFormatter.html#ignore">ignore</a>, <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/AbstractFormatter.html#SPACE">SPACE</a>, <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/AbstractFormatter.html#text">text</a></code></li>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#NumberFormatter--">NumberFormatter</a></span>()</code>
<div class="block">Constructs a new instance with all defaults :
edit mask from NumberPatterns for the default locale
display mask identical to the edit mask
default locale
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#NumberFormatter-java.util.Locale-">NumberFormatter</a></span>(java.util.Locale&nbsp;loc)</code>
<div class="block">Constructs a new instance with default edit and display masks for the given
locale.</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#NumberFormatter-java.lang.String-">NumberFormatter</a></span>(java.lang.String&nbsp;editPattern)</code>
<div class="block">Constructs a new instance with the given edit mask.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#NumberFormatter-java.lang.String-java.util.Locale-">NumberFormatter</a></span>(java.lang.String&nbsp;editPattern,
java.util.Locale&nbsp;loc)</code>
<div class="block">Constructs a new instance with the given edit mask and locale.</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#NumberFormatter-java.lang.String-java.lang.String-">NumberFormatter</a></span>(java.lang.String&nbsp;editPattern,
java.lang.String&nbsp;displayPattern)</code>
<div class="block">Constructs a new instance with the given edit and display masks.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#NumberFormatter-java.lang.String-java.lang.String-java.util.Locale-">NumberFormatter</a></span>(java.lang.String&nbsp;editPattern,
java.lang.String&nbsp;displayPattern,
java.util.Locale&nbsp;loc)</code>
<div class="block">Constructs a new instance with the given masks and locale.</div>
</td>
</tr>
</table>
</li>
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<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#clearText-int-int-">clearText</a></span>(int&nbsp;start,
int&nbsp;len)</code>
<div class="block">Clears a part of the edition cache.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#format-int-">format</a></span>(int&nbsp;curseur)</code>
<div class="block">Formats the edit buffer.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>protected java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#getDefaultPattern-java.util.Locale-">getDefaultPattern</a></span>(java.util.Locale&nbsp;loc)</code>
<div class="block">Returns the default edit pattern for a given locale.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#getDisplayString--">getDisplayString</a></span>()</code>
<div class="block">Returns the current value formatted for display.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#getEditString--">getEditString</a></span>()</code>
<div class="block">Returns the current value formatted for editing.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>java.lang.Object</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#getValue--">getValue</a></span>()</code>
<div class="block">Returns the current value of the text control if it is a valid <code>Number</code>.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>java.lang.Class&lt;?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#getValueType--">getValueType</a></span>()</code>
<div class="block">Returns the type of value this <a href="../../../../../org/eclipse/nebula/widgets/formattedtext/ITextFormatter.html" title="interface in org.eclipse.nebula.widgets.formattedtext"><code>ITextFormatter</code></a> handles,
i.e.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#isEmpty--">isEmpty</a></span>()</code>
<div class="block">Returns <code>true</code> if current edited value is empty, else returns
<code>false</code>.<br></div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#isValid--">isValid</a></span>()</code>
<div class="block">Returns <code>true</code> if current edited value is valid, else returns
<code>false</code>.<br>
A NumberFormatter is valid if the cached value is not null.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#setDecimalSeparatorAlwaysShown-boolean-">setDecimalSeparatorAlwaysShown</a></span>(boolean&nbsp;show)</code>
<div class="block">Sets the flag to always display the decimal separator, even if the decimal
part is empty.</div>
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<tr id="i10" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#setFixedLengths-boolean-boolean-">setFixedLengths</a></span>(boolean&nbsp;fixedInt,
boolean&nbsp;fixedDec)</code>
<div class="block">Sets the fixed length flags.<br>
By default, int and decimal part of the pattern have a fixed length.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#setPatterns-java.lang.String-java.lang.String-java.util.Locale-">setPatterns</a></span>(java.lang.String&nbsp;edit,
java.lang.String&nbsp;display,
java.util.Locale&nbsp;loc)</code>
<div class="block">Sets the patterns and initializes the technical attributes used to manage
the operations.</div>
</td>
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<tr id="i12" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#setPrefix-java.lang.String-">setPrefix</a></span>(java.lang.String&nbsp;prefix)</code>
<div class="block">Sets a prefix to display before the value.<br>
To clear the current prefix, call the <code>setPrefix</code> method with a
<code>null</code> parameter.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#setSuffix-java.lang.String-">setSuffix</a></span>(java.lang.String&nbsp;suffix)</code>
<div class="block">Sets a suffix to display after the value.<br>
To clear the current suffix, call the <code>setSuffix</code> method with a
<code>null</code> parameter.</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#setValue-java.lang.Object-">setValue</a></span>(java.lang.Object&nbsp;value)</code>
<div class="block">Sets the value to edit.</div>
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<tr id="i15" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/NumberFormatter.html#verifyText-org.eclipse.swt.events.VerifyEvent-">verifyText</a></span>(org.eclipse.swt.events.VerifyEvent&nbsp;e)</code>
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<pre>protected static&nbsp;java.util.Hashtable&lt;java.util.Locale,java.lang.String&gt; cachedPatterns</pre>
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<pre>protected&nbsp;int intCount</pre>
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<pre>protected&nbsp;int intLen</pre>
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<pre>protected&nbsp;int decimalLen</pre>
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<pre>protected&nbsp;java.text.DecimalFormatSymbols symbols</pre>
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<pre>protected&nbsp;boolean nbspSeparator</pre>
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<pre>protected&nbsp;boolean alwaysShowDec</pre>
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<pre>protected&nbsp;boolean modified</pre>
<div class="block">Flag indicating that the buffer is modified and the Number value must be computed</div>
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<pre>public&nbsp;NumberFormatter()</pre>
<div class="block">Constructs a new instance with all defaults :
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<li>display mask identical to the edit mask</li>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>editPattern</code> - edit mask</dd>
<dd><code>loc</code> - locale</dd>
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default locale.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>displayPattern</code> - display mask</dd>
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<div class="block">Constructs a new instance with the given masks and locale.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>editPattern</code> - edit mask</dd>
<dd><code>displayPattern</code> - display mask</dd>
<dd><code>loc</code> - locale</dd>
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<pre>protected&nbsp;void&nbsp;clearText(int&nbsp;start,
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<div class="block">Clears a part of the edition cache. The start and len parameters are
adjusted to avoid clearing in prefix and suffix parts of the cache.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>start</code> - beginning index</dd>
<dd><code>len</code> - length of portion to clear</dd>
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<pre>protected&nbsp;int&nbsp;format(int&nbsp;curseur)</pre>
<div class="block">Formats the edit buffer. Inserts group separators to the right places,
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of int and decimal parts. The position of the cursor is preserved.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>curseur</code> - Current position of the cursor</dd>
<dt><span class="returnLabel">Returns:</span></dt>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>loc</code> - locale</dd>
<dt><span class="returnLabel">Returns:</span></dt>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dt><span class="seeLabel">See Also:</span></dt>
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<dl>
<dt><span class="returnLabel">Returns:</span></dt>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>true</code> if valid, else <code>false</code></dd>
<dt><span class="seeLabel">See Also:</span></dt>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>fixedDec</code> - flag for decimal part</dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>edit</code> - edit pattern</dd>
<dd><code>display</code> - display pattern</dd>
<dd><code>loc</code> - Locale to use</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
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<h4>setValue</h4>
<pre>public&nbsp;void&nbsp;setValue(java.lang.Object&nbsp;value)</pre>
<div class="block">Sets the value to edit. The value provided must be a <code>Number</code>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>value</code> - number value</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.lang.IllegalArgumentException</code> - if not a number</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../org/eclipse/nebula/widgets/formattedtext/ITextFormatter.html#setValue-java.lang.Object-"><code>ITextFormatter.setValue(java.lang.Object)</code></a></dd>
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<h4>verifyText</h4>
<pre>public&nbsp;void&nbsp;verifyText(org.eclipse.swt.events.VerifyEvent&nbsp;e)</pre>
<div class="block">Handles a <code>VerifyEvent</code> sent when the text is about to be modified.
This method is the entry point of all operations of formatting.</div>
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<dt><span class="seeLabel">See Also:</span></dt>
<dd><code>VerifyListener.verifyText(org.eclipse.swt.events.VerifyEvent)</code></dd>
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