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Posted to issues@royale.apache.org by GitBox <gi...@apache.org> on 2018/04/26 10:42:45 UTC
[GitHub] alinakazi closed pull request #214: TextRange.as Added
alinakazi closed pull request #214: TextRange.as Added
URL: https://github.com/apache/royale-asjs/pull/214
This is a PR merged from a forked repository.
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diff --git a/frameworks/projects/MXRoyale/src/main/royale/MXRoyaleClasses.as b/frameworks/projects/MXRoyale/src/main/royale/MXRoyaleClasses.as
index 585caea63..d641befa4 100644
--- a/frameworks/projects/MXRoyale/src/main/royale/MXRoyaleClasses.as
+++ b/frameworks/projects/MXRoyale/src/main/royale/MXRoyaleClasses.as
@@ -119,6 +119,7 @@ internal class MXRoyaleClasses
import mx.charts.renderers.ShadowLineRenderer; ShadowLineRenderer;
import mx.charts.Legend; Legend;
import mx.charts.series.AreaSeries; AreaSeries;
+ import mx.controls.textClasses.TextRange; TextRange;
COMPILE::SWF
{
diff --git a/frameworks/projects/MXRoyale/src/main/royale/mx/controls/textClasses/TextRange.as b/frameworks/projects/MXRoyale/src/main/royale/mx/controls/textClasses/TextRange.as
new file mode 100644
index 000000000..87707a663
--- /dev/null
+++ b/frameworks/projects/MXRoyale/src/main/royale/mx/controls/textClasses/TextRange.as
@@ -0,0 +1,217 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Licensed to the Apache Software Foundation (ASF) under one or more
+// contributor license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright ownership.
+// The ASF licenses this file to You under the Apache License, Version 2.0
+// (the "License"); you may not use this file except in compliance with
+// the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////////
+
+package mx.controls.textClasses
+{
+
+/* import flash.text.TextField;
+import flash.text.TextFormat;
+import mx.core.mx_internal;
+import mx.styles.StyleManager;
+import mx.utils.StringUtil;
+
+use namespace mx_internal; */
+import mx.core.UIComponent;
+
+/**
+ * The TextRange class provides properties that select and format a range of
+ * text in the Label, Text, TextArea, TextEditor, and RichTextEditor controls.
+ *
+ * @see mx.controls.Label
+ * @see mx.controls.RichTextEditor
+ * @see mx.controls.Text
+ * @see mx.controls.TextArea
+ * @see mx.controls.TextInput
+ * @see flash.text.TextFormatAlign
+ *
+ * @langversion 3.0
+ * @playerversion Flash 9
+ * @playerversion AIR 1.1
+ * @productversion Royale 0.9.3
+ */
+public class TextRange
+{
+ //include "../../core/Version.as";
+
+ //--------------------------------------------------------------------------
+ //
+ // Class variables
+ //
+ //--------------------------------------------------------------------------
+
+ /**
+ * @private
+ */
+ //private static var htmlTextField:TextField;
+
+ //--------------------------------------------------------------------------
+ //
+ // Constructor
+ //
+ //--------------------------------------------------------------------------
+
+ /**
+ * Create a new TextRange Object that represents a subset of the contents
+ * of a text control, including the formatting information.
+ *
+ * @param owner The control that contains the text. The control must have
+ * a <code>textField</code> property, or, as is the case of the
+ * RichTextEditor control, a <code>textArea</code> property.
+ *
+ * @param modifiesSelection Whether to select the text in the range.
+ * If you set this parameter to <code>true</code> and do not specify a
+ * begin or end index that corresponds to text in the control, Flex
+ * uses the begin or end index of the current text selection.
+ * If this parameter is <code>true</code>, you omit the
+ * <code>beginIndex</code> and <code>endIndex</code>
+ * parameters, and there is no selection, the TextRange object is empty.
+ *
+ * @param beginIndex Zero-based index of the first character in the range.
+ * If the <code>modifiesSelection</code> parameter is <code>false</code>
+ * and you omit this parameter or specify a negative value,
+ * the range starts with the first text character.
+ *
+ * @param endIndex Zero-based index of the position <i>after</i> the
+ * last character in the range.
+ * If the <code>modifiesSelection</code> parameter is <code>false</code>
+ * and you omit this parameter, specify a negative value, or specify
+ * a value past the end of the text, the range ends with the last
+ * text character.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 9
+ * @playerversion AIR 1.1
+ * @productversion Royale 0.9.3
+ */
+ public function TextRange(owner:UIComponent,
+ modifiesSelection:Boolean = false,
+ beginIndex:int = -1, endIndex:int = -1)
+ {
+ super();
+
+ /* _owner = owner;
+
+ try
+ {
+ textField = _owner["textArea"].getTextField();
+ }
+ catch(e:Error)
+ {
+ textField = this["_owner"].getTextField();
+ }
+
+ _modifiesSelection = modifiesSelection;
+
+ if (!_modifiesSelection)
+ {
+ if (beginIndex < 0)
+ beginIndex = 0;
+
+ if (beginIndex > textField.length)
+ beginIndex = textField.length;
+
+ if (endIndex < 0 || endIndex > textField.length)
+ endIndex = textField.length;
+
+ _beginIndex = beginIndex;
+ _endIndex = endIndex;
+ }
+ else
+ {
+ if (beginIndex < 0 || beginIndex > textField.length)
+ beginIndex = textField.selectionBeginIndex;
+
+ if (endIndex < 0 || endIndex > textField.length)
+ endIndex = textField.selectionEndIndex;
+
+ textField.selectable = true;
+
+ if (beginIndex != textField.selectionBeginIndex ||
+ endIndex != textField.selectionEndIndex)
+ {
+ textField.setSelection(beginIndex, endIndex);
+ }
+ } */
+ }
+
+ //--------------------------------------------------------------------------
+ //
+ // Variables
+ //
+ //--------------------------------------------------------------------------
+
+ /**
+ * @private
+ */
+ //private var textField:TextField;
+
+ //--------------------------------------------------------------------------
+ //
+ // Properties
+ //
+ //--------------------------------------------------------------------------
+
+ //----------------------------------
+ // beginIndex
+ //----------------------------------
+
+ /**
+ * Storage for the beginIndex property.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 9
+ * @playerversion AIR 1.1
+ * @productversion Royale 0.9.3
+ */
+ private var _beginIndex:int;
+
+ /**
+ * Zero-based index in the control's text field of the first
+ * character in the range.
+ * If the fifth character in the text is the first character in the
+ * range, this property has a value of 4.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 9
+ * @playerversion AIR 1.1
+ * @productversion Royale 0.9.3
+ */
+ public function get beginIndex():int
+ {
+ /* if (_modifiesSelection)
+ return textField.selectionBeginIndex;
+ else */
+ return _beginIndex;
+ }
+
+ /**
+ * @private
+ */
+ public function set beginIndex(value:int):void
+ {
+ /* if (_modifiesSelection)
+ textField.setSelection(value, textField.selectionEndIndex);
+ else */
+ _beginIndex = value;
+ }
+
+
+}
+
+}
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