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Posted to commits@flex.apache.org by jm...@apache.org on 2014/09/04 00:50:08 UTC
[27/50] [abbrv] remove Adobe from directory names (package name still
contains Adobe)
http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/4e4f9830/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/HaloWordProcessor.as
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diff --git a/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/HaloWordProcessor.as b/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/HaloWordProcessor.as
deleted file mode 100644
index 9360f0b..0000000
--- a/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/HaloWordProcessor.as
+++ /dev/null
@@ -1,109 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// 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 com.adobe.linguistics.spelling.ui
-{
- import com.adobe.linguistics.utils.ITokenizer;
- import com.adobe.linguistics.utils.TextTokenizer;
- import com.adobe.linguistics.utils.Token;
-
- import flash.text.TextField;
- import flash.text.TextFormat;
-
- import mx.controls.TextArea;
- import mx.controls.TextInput;
-
-
- public class HaloWordProcessor implements IWordProcessor
- {
- private var mTextField:TextField;
-
- public function HaloWordProcessor(textField:TextField)
- {
- if (textField == null ) throw new Error("illegal argument.");
- mTextField = textField;
- }
-
-
- public function replaceText(startIndex:int, endIndex:int, replacement:String):void {
-
- if ( replacement == null ) return;
-
- if (mTextField.text.length<endIndex || startIndex<0) {
- return;
- }
-
- var _misspellStart:int = startIndex;
- var _misspellEnd:int = endIndex;
- // Try to preserve the format, this works if the whole misspelled word is the same format
- var tf:TextFormat = mTextField.getTextFormat(_misspellStart, _misspellEnd);
- mTextField.replaceText(_misspellStart, _misspellEnd, replacement);
- mTextField.setTextFormat(tf, _misspellStart, _misspellStart+replacement.length);
-
- var ta:TextArea = mTextField.parent as TextArea;
- var ti:TextInput = mTextField.parent as TextInput;
-
- if (ta != null) {
- ta.selectionBeginIndex = _misspellStart + replacement.length;
- ta.selectionEndIndex = _misspellStart + replacement.length;
- }
- else if (ti != null) {
- ti.selectionBeginIndex = _misspellStart + replacement.length;
- ti.selectionEndIndex = _misspellStart + replacement.length;
- }
- else {
- // Do nothing if it's not a valid text component
- }
- }
-
-
- public function getWordAtPoint(x:uint, y:uint, externalTokenizer:ITokenizer=null):Token
- {
- var _token:Token = tryGetWordAtPoint(x,y, externalTokenizer);
- return _token;
- }
-
- private function tryGetWordAtPoint(x:uint, y:uint, externalTokenizer:ITokenizer=null):Token {
- // TODO: use a better alternative than _misspellStart, end
- var index:uint = mTextField.getCharIndexAtPoint(x + mTextField.scrollH, y);
- if (index >= mTextField.text.length) return null;
-
- var tmpToken:Token = new Token(index,index);
- var tokenizer:ITokenizer;
- if ( externalTokenizer == null ) {
- tokenizer = new TextTokenizer(mTextField.text);
- }else {
- tokenizer = externalTokenizer;
- }
-
- var result:Token = new Token(0,0);
-
- var preToken:Token = tokenizer.getPreviousToken(tmpToken);
- var nextToken:Token = tokenizer.getNextToken(tmpToken);
- if ( preToken.last == nextToken.first ) {
- result.first = preToken.first;
- result.last = nextToken.last;
- return result;
- }else {
- return null;
- }
- }
-
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/4e4f9830/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/IHighlighter.as
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diff --git a/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/IHighlighter.as b/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/IHighlighter.as
deleted file mode 100644
index ea702da..0000000
--- a/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/IHighlighter.as
+++ /dev/null
@@ -1,34 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// 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 com.adobe.linguistics.spelling.ui
-{
- import com.adobe.linguistics.utils.Token;
- import __AS3__.vec.Vector;
- import flash.geom.Point;
-
- public interface IHighlighter
- {
- function drawSquiggles(tokens:Vector.<Token>):void;
- function clearSquiggles():void;
- function set offsetPoint(op:Point):void;
- function get offsetPoint():Point;
-
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/4e4f9830/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/IWordProcessor.as
----------------------------------------------------------------------
diff --git a/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/IWordProcessor.as b/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/IWordProcessor.as
deleted file mode 100644
index 919acbd..0000000
--- a/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/IWordProcessor.as
+++ /dev/null
@@ -1,30 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// 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 com.adobe.linguistics.spelling.ui
-{
- import com.adobe.linguistics.utils.ITokenizer;
- import com.adobe.linguistics.utils.Token;
-
- public interface IWordProcessor
- {
- function getWordAtPoint(x:uint, y:uint, externalTokenizer:ITokenizer=null):Token;
- function replaceText(startIndex:int, endIndex:int, replacement:String):void;
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/4e4f9830/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/SparkHighlighter.as
----------------------------------------------------------------------
diff --git a/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/SparkHighlighter.as b/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/SparkHighlighter.as
deleted file mode 100644
index f847584..0000000
--- a/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/SparkHighlighter.as
+++ /dev/null
@@ -1,190 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// 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 com.adobe.linguistics.spelling.ui
-{
- import com.adobe.linguistics.utils.Token;
- import com.adobe.linguistics.utils.TextTokenizer;
- import flash.geom.Point;
-
- import flash.display.Shape;
- import flash.geom.Rectangle;
- import flash.text.engine.TextLine;
-
- import flashx.textLayout.compose.TextFlowLine;
- import flashx.textLayout.edit.SelectionManager;
- import flashx.textLayout.elements.TextFlow;
- import flashx.textLayout.tlf_internal;
-
- import spark.components.RichEditableText;
- use namespace tlf_internal;
-
- public class SparkHighlighter implements IHighlighter
- {
-
- private var mTextField:RichEditableText;
- private var mHighlighter:Shape;
- /*
- * offset point:
- */
- private var _offsetPoint:Point;
-
-
- public function SparkHighlighter( textField:RichEditableText )
- {
- if (textField == null ) throw new Error("illegal argument.");
- mTextField = textField;
- mHighlighter = null;
- this._offsetPoint = new Point(0,0);
- }
-
- public function drawSquiggles(tokens:Vector.<Token>):void
- {
- spellCheckRange(tokens);
- }
-
- public function clearSquiggles():void
- {
- if (mHighlighter) {
- mTextField.removeChild(mHighlighter);
- mHighlighter=null;
- }
- }
-
- public function set offsetPoint(op:Point):void{
- _offsetPoint = op;
- }
-
- public function get offsetPoint():Point{
- return _offsetPoint;
- }
-
-
-
- // TODO: refactor this code to share with halo components, and support words that cross lines
- private function spellCheckRange(tokens:Vector.<Token>):void {
-
- var ta:RichEditableText = mTextField;
- if (!ta) return;
-
- mHighlighter= new Shape();
- mHighlighter.graphics.clear();
-
- for ( var i:int = 0; i< tokens.length; ++i ) {
- var _token:Token = tokens[i];
- drawSquigglyLineForRange(_token.first, _token.last);
- }
-
- // Just adjust the left padding, top padding is not an issue
- //var pleft:uint = mTextField.getStyle("paddingLeft");
- //mHighlighter.x += pleft;
- mTextField.addChild(mHighlighter);
-
-
- }
-
- // Draw squiggly line
- private function drawSquigglyLineForRange(start:Number, end:Number):void
- {
- // draw squiggly line
- var tf:TextFlow = mTextField.textFlow;
- var tflFirst:TextFlowLine = tf.flowComposer.findLineAtPosition(start);
- var tflLast:TextFlowLine = tf.flowComposer.findLineAtPosition(end);
- var tflIndexFirst:int = tf.flowComposer.findLineIndexAtPosition(start);
- var tflIndexLast:int = tf.flowComposer.findLineIndexAtPosition(end);
-
- // Pointer
- var tflIndex:int = tflIndexFirst;
- var tfl:TextFlowLine = tflFirst;
-
- if (tflIndexFirst == tflIndexLast) {
- // Draw one line
- drawSquigglyLineAtIndex(tflIndexFirst, start - tflFirst.absoluteStart, end - tflFirst.absoluteStart);
- } else {
- // Multiple lines (very long word)
- drawSquigglyLineAtIndex(tflIndexFirst, start - tflFirst.absoluteStart);
-
- tflIndex++;
- while (tflIndex != tflIndexLast) {
- drawSquigglyLineAtIndex(tflIndex);
- tflIndex++;
- }
-
- drawSquigglyLineAtIndex(tflIndexLast, 0, end - tflLast.absoluteStart);
- }
- }
-
- // Draw a squiggly line at specific line for specific index range
- private function drawSquigglyLineAtIndex(lineIndex:Number, startIndex:Number=0, endIndex:Number=0x7FFFFFFF):void
- {
- var tf:TextFlow = mTextField.textFlow;
- var tfl:TextFlowLine = tf.flowComposer.getLineAt(lineIndex);
- var rectLine:Rectangle = tfl.getBounds();
- if (endIndex == 0x7FFFFFFF) {
- drawSquigglyLineAtPoint(rectLine.left, rectLine.bottom, rectLine.right - rectLine.left);
- }
- else {
- // Force to have a valid TextLine
- var tl:TextLine = tfl.getTextLine(true);
-
- // TODO: atom index and char index is not matching for some chars, use try/catch to avoid crash
- try {
- var rectFirst:Rectangle = tl.getAtomBounds(startIndex);
- var rectLast:Rectangle = tl.getAtomBounds(endIndex);
- drawSquigglyLineAtPoint(rectFirst.left + tfl.x, rectLine.bottom, rectLast.right - rectFirst.left);
- } catch (err:Error)
- {
- //TODO: report error
- }
- }
-
- }
- // Draw a squiggly from point x,y with given width, the line is drew in mHighlighter
- private function drawSquigglyLineAtPoint(x:Number, y:Number, width:Number):void
- {
- mHighlighter.graphics.lineStyle(1, 0xfa0707, .65);
- mHighlighter.graphics.moveTo(x, y);
- var upDirection:Boolean = false;
- var offset:uint = 0;
- var stepLength:uint = 2;
- for ( var i:uint = 1; offset <= width; i++) {
- offset = offset + stepLength;
- if ( upDirection )
- mHighlighter.graphics.lineTo(x+offset,y);
- else
- mHighlighter.graphics.lineTo(x+offset,y+stepLength);
- upDirection = !upDirection;
- }
- }
-
- private function getValidFirstWordIndex():int{
- var index:int = SelectionManager.computeSelectionIndex(mTextField.textFlow, mTextField, mTextField, 0 + mTextField.horizontalScrollPosition, 0 + mTextField.verticalScrollPosition);
- return index;
-
-
- }
-
- private function getValidLastWordIndex():int{
- var index:int = SelectionManager.computeSelectionIndex(mTextField.textFlow, mTextField, mTextField, mTextField.width+mTextField.horizontalScrollPosition, mTextField.height+mTextField.verticalScrollPosition);
- return index;
-
- }
-
- }
-}
http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/4e4f9830/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/SparkWordProcessor.as
----------------------------------------------------------------------
diff --git a/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/SparkWordProcessor.as b/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/SparkWordProcessor.as
deleted file mode 100644
index 81e155b..0000000
--- a/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/SparkWordProcessor.as
+++ /dev/null
@@ -1,104 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// 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 com.adobe.linguistics.spelling.ui
-{
- import com.adobe.linguistics.utils.TextTokenizer;
- import com.adobe.linguistics.utils.Token;
- import com.adobe.linguistics.utils.ITokenizer;
-
- import flashx.textLayout.edit.SelectionManager;
- import flashx.textLayout.tlf_internal;
-
- import spark.components.RichEditableText;
-
- use namespace tlf_internal;
-
- public class SparkWordProcessor implements IWordProcessor
- {
- private var mTextField:RichEditableText;
-
- public function SparkWordProcessor(textField:RichEditableText)
- {
- if (textField == null ) throw new Error("illegal argument.");
- mTextField = textField;
- }
-
-
- public function replaceText(startIndex:int, endIndex:int, replacement:String):void {
- var ta:RichEditableText = mTextField;
- var end:int = getValidLastWordIndex();
-
- if ( replacement == null ) return;
-
- if (mTextField.text.length<endIndex || startIndex<0) {
- return;
- }
-
- var _misspellStart:int = startIndex;
- var _misspellEnd:int = endIndex;
-
- // Workaround for Spark: changes in inactive components will trigger strange behavior
- ta.setFocus();
- ta.text = ta.text.substr(0, _misspellStart) + replacement + ta.text.substr(_misspellEnd);
- ta.textFlow;
- ta.selectRange(_misspellStart + replacement.length, _misspellStart + replacement.length);
-
- // Workaround for unexpected jump
- ta.scrollToRange(end, end);
- }
-
- public function getWordAtPoint(x:uint, y:uint, externalTokenizer:ITokenizer=null):Token
- {
- // TODO: use a better alternative than _misspellStart, end
- var ta:RichEditableText = mTextField;
- var index:int = SelectionManager.computeSelectionIndex(ta.textFlow, ta, ta, x, y);
-
- if (index >= ta.text.length) return null;
-
- var tmpToken:Token = new Token(index,index);
- var tokenizer:ITokenizer;
- if ( externalTokenizer == null ) {
- tokenizer = new TextTokenizer(mTextField.text);
- }else {
- tokenizer = externalTokenizer;
- }
-
- var result:Token = new Token(0,0);
- var preToken:Token = tokenizer.getPreviousToken(tmpToken);
- var nextToken:Token = tokenizer.getNextToken(tmpToken);
- if ( preToken.last == nextToken.first ) {
- result.first = preToken.first;
- result.last = nextToken.last;
- return result;
- }else {
- return null;
- }
-
- }
-
- // TODO: workaround for unexpected jump when word replaced, to be refactored for code sharing
- private function getValidLastWordIndex():int{
- var index:int = SelectionManager.computeSelectionIndex(mTextField.textFlow, mTextField, mTextField, mTextField.width+mTextField.horizontalScrollPosition, mTextField.height+mTextField.verticalScrollPosition);
- return index;
- }
-
-
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/4e4f9830/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/SpellingHighlighter.as
----------------------------------------------------------------------
diff --git a/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/SpellingHighlighter.as b/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/SpellingHighlighter.as
deleted file mode 100644
index 2292a61..0000000
--- a/Squiggly/main/AdobeSpellingUIAPI/src/com/adobe/linguistics/spelling/ui/SpellingHighlighter.as
+++ /dev/null
@@ -1,179 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// 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 com.adobe.linguistics.spelling.ui
-{
- import flash.display.Shape;
- import flash.geom.Point;
- import flash.geom.Rectangle;
- import flash.text.TextLineMetrics;
-
- import mx.core.IUITextField;
- import mx.flash.UIMovieClip;
-
-
- public class SpellingHighlighter extends UIMovieClip
- {
- /*
- * offset point:
- */
- private var _offsetPoint:Point;
-
- /*
- * Target TextField.
- */
- private var _textField:IUITextField;
- private static var InvalidIndexValue:int = -2;
- public function SpellingHighlighter(textField:IUITextField) {
- super();
- this._textField = textField;
- this._offsetPoint = new Point(0,0);
- }
-
- public function drawSquigglyLine(firstCharIndex:int, lastCharIndex:int ):void {
- var validFirstCharIndex:int = getValidFirstCharIndex(firstCharIndex);
- var validLastCharIndex:int = getValidLastCharIndex(lastCharIndex);
- if ( validFirstCharIndex == InvalidIndexValue || validLastCharIndex == InvalidIndexValue ){
- return;
- }
- /* draw squiggly line here. */
- if ( validFirstCharIndex <= validLastCharIndex ) {
- var firstLine:int = _textField.getLineIndexOfChar(validFirstCharIndex);
- var lastLine:int = _textField.getLineIndexOfChar(validLastCharIndex);
- //only one line case.
- if(lastLine==firstLine)
- {
- drawSingleSquigglyLine(validFirstCharIndex, validLastCharIndex);
- return;
- }
- //more than one line.
- //first line
- drawSingleSquigglyLine(validFirstCharIndex, _textField.getLineOffset(firstLine)+_textField.getLineLength(firstLine)-1);
- //middle....
- for(var i:int=firstLine+1;i<lastLine;i++)
- {
- drawSingleSquigglyLine(_textField.getLineOffset(i), _textField.getLineOffset(i)+_textField.getLineLength(i)-1);
- }
- //last lines.
- drawSingleSquigglyLine(_textField.getLineOffset(lastLine), validLastCharIndex);
- }
- }
-
- public function drawSingleSquigglyLine(firstCharIndex:int, lastCharIndex:int ):void {
- var firstLine:int = _textField.getLineIndexOfChar(firstCharIndex);
- var lastLine:int = _textField.getLineIndexOfChar(lastCharIndex);
- if ( firstLine != lastLine ) {
- return;
- }else {
- var rect1:Rectangle = _textField.getCharBoundaries(firstCharIndex);
- var rect2:Rectangle = _textField.getCharBoundaries(lastCharIndex);
- var x:Number = rect1.x+_offsetPoint.x - _textField.scrollH;
- var y:Number = rect1.y + rect1.height + 2;
- var width:Number = rect2.x+rect2.width-rect1.x;
-
- // Avoid drawing outside the textField
- if (x<0)
- {
- if (x+width > 0) {
- width += x;
- x = 0;
- }
- else
- return;
- }
- if (x+width > _textField.width)
- {
- if (x < _textField.width) {
- width = textField.width - x;
- }
- else
- return;
- }
-
- // The rectangle that bound the string you want
- // actual work here.
- var myShape:Shape = new Shape();
- myShape.graphics.clear();
- //myShape.graphics.beginFill(0x0099CC, .35);
- myShape.graphics.lineStyle(1, 0xfa0707, .65);
- myShape.graphics.moveTo(x, y);
- var upDirection:Boolean = false;
- var offset:uint = 0;
- var stepLength:uint = 2;
- for ( var i:uint = 1; offset <= width; i++) {
- offset = offset + stepLength;
- if ( upDirection )
- myShape.graphics.lineTo(x+offset,y);
- else
- myShape.graphics.lineTo(x+offset,y+stepLength);
- upDirection = !upDirection;
- }
- //myShape.graphics.endFill();
- this.addChild(myShape);
- }
- }
-
- private function getValidFirstCharIndex(firstCharIndex:int):int{
- if(firstCharIndex<0 || firstCharIndex>_textField.text.length-1)
- {
- return InvalidIndexValue;
- }
- var firstLine:Number = _textField.getLineIndexOfChar(firstCharIndex);
-
- if(firstLine<_textField.scrollV-1)
- {
- firstLine = _textField.scrollV-1;
- return _textField.getLineOffset(firstLine);
- }
- return firstCharIndex;
- }
-
- private function getValidLastCharIndex(lastCharIndex:int):int{
- if(lastCharIndex<0 || lastCharIndex>_textField.text.length-1)
- {
- return InvalidIndexValue;
- }
- var lastLine:Number = _textField.getLineIndexOfChar(lastCharIndex);
- if(lastLine>_textField.bottomScrollV-1)
- {
- lastLine = _textField.bottomScrollV-1;
- return _textField.getLineOffset(lastLine)+_textField.getLineLength(lastLine)-1;
- }
- return lastCharIndex;
- }
-
- public function set textField(tf:IUITextField):void{
- _textField = tf;
- }
-
- public function get textField():IUITextField{
- return _textField;
- }
-
- public function set offsetPoint(op:Point):void{
- _offsetPoint = op;
- }
-
- public function get offsetPoint():Point{
- return _offsetPoint;
- }
-
-
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/4e4f9830/Squiggly/main/AdobeSpellingUIEx/src/com/adobe/linguistics/spelling/SpellUI.as
----------------------------------------------------------------------
diff --git a/Squiggly/main/AdobeSpellingUIEx/src/com/adobe/linguistics/spelling/SpellUI.as b/Squiggly/main/AdobeSpellingUIEx/src/com/adobe/linguistics/spelling/SpellUI.as
deleted file mode 100644
index 69c9aab..0000000
--- a/Squiggly/main/AdobeSpellingUIEx/src/com/adobe/linguistics/spelling/SpellUI.as
+++ /dev/null
@@ -1,577 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// 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 com.adobe.linguistics.spelling
-{
- import com.adobe.linguistics.spelling.UserDictionary;
- import com.adobe.linguistics.spelling.framework.ResourceTable;
- import com.adobe.linguistics.spelling.framework.SpellingConfiguration;
- import com.adobe.linguistics.spelling.framework.SpellingService;
- import com.adobe.linguistics.spelling.ui.HaloHighlighter;
- import com.adobe.linguistics.spelling.ui.IHighlighter;
- import com.adobe.linguistics.spelling.ui.SparkHighlighter;
- import com.adobe.linguistics.spelling.ui.HaloWordProcessor;
- import com.adobe.linguistics.spelling.ui.IWordProcessor;
- import com.adobe.linguistics.spelling.ui.SparkWordProcessor;
- import com.adobe.linguistics.utils.TextTokenizer;
- import com.adobe.linguistics.utils.Token;
-
- import flash.events.Event;
- import flash.events.FocusEvent;
- import flash.geom.Point;
- import flash.geom.Rectangle;
- import flash.net.SharedObject;
- import flash.net.URLLoader;
- import flash.net.URLRequest;
- import flash.text.TextField;
- import flash.utils.Dictionary;
-
- import mx.controls.RichTextEditor;
- import mx.controls.TextArea;
- import mx.controls.TextInput;
- import mx.core.UIComponent;
- import mx.core.mx_internal;
- import mx.events.ScrollEvent;
-
- import spark.components.RichEditableText;
- import spark.components.TextArea;
- import spark.components.TextInput;
-
- import flashx.textLayout.tlf_internal;
- import flashx.textLayout.compose.TextFlowLine;
- import flashx.textLayout.edit.SelectionManager;
- import flashx.textLayout.elements.TextFlow;
-
- use namespace mx_internal;
-
- use namespace tlf_internal;
- /**
- * UI implementation for spelling.
- *
- * <p>This class is a simple UI for some standard Flex UI components.
- * It is not intended to address a complete user interface.
- * Instead, it presents a basic user interface for some commonly used Flex UI components.</p>
- *
- * <p>For advanced text editing applications, more complex features are likely required.
- * For those applications, we recommend bypassing this class and utilizing the <code>SpellChecker</code> class directly.</p>
- *
- * @playerversion Flash 10
- * @langversion 3.0
- */
- public class SpellUI
- {
- private var hh:IHighlighter;
- private var hw:IWordProcessor;
-
- private var _checkLastWord:Boolean = true;
- private var _spellingEnabled:Boolean;
-
- private var _actualParent:*;
- private var isHaloComponent:Boolean;
- private var isSparkComponent:Boolean;
-
- //New Added below
- private var mTextField:*;
-
- //private var mTextField:RichEditableText;
-
- private var _dictname:String = new String();
- private var _hundict:HunspellDictionary = new HunspellDictionary();
- private var _userdict:UserDictionary = null;
- private var _sharedobj:SharedObject = null;
- private var scm:SpellingContextMenu;
-
- private var _newchecker:SpellChecker = null;
- private var _resource_locale:Object = null;
- private var _spellingservice:SpellingService = null;
-
- private static var _contextMenuEntries:Object = {enable:"Enable Spelling", disable:"Disable Spelling", add:"Add to dictionary"};
- private static var _spellingConfigUrl:String = "AdobeSpellingConfig.xml";
- private static var _UITable:Dictionary= new Dictionary();
- private static var _parentTable:Dictionary= new Dictionary();
- private static var _cacheDictTable:Dictionary= new Dictionary();
-
- private static var _configXML:XML = null;
- private static var _configXMLLoading:Boolean = false;
- private static var _configXMLLoader:URLLoader = new URLLoader();
-
- // Work around for the memory usage problem, ideally a better fix is to provide a dicitonary unload function
- private static var _cache:Object = new Object();
-
- /**
- * Enables the spell checking feature for a UI component.
- *
- * <p>Note: This version provides only enabling function but no disabling function.</p>
- *
- * @param comp A text editing Flex UI component.
- It can be a <code>TextArea</code>, <code>TextInput</code> or <code>RichTextEditor</code>.
- * @param dict A URL for the dictionary to be used with the <code>SpellChecker.</code>
- *
- * @includeExample Examples/Flex/SquigglyUIExample/src/SquigglyUIExample.mxml
- * @playerversion Flash 10
- * @langversion 3.0
- */
- public static function enableSpelling(comp:UIComponent, lang:String):void
- {
- if ( lang == null ) return;
- // TODO: Change dict parameter type to a SpellCheck class or a URL string.
- var txt:* = getComponentTextModel(comp);
- /*var comp1:UIComponent = txt.parent;
- var comp2:UIComponent = txt.owner;
- var comp3:UIComponent = txt.parentApplication;
- var comp4:UIComponent = txt.parentDocument;
- var comp5:UIComponent = txt.parentDocument.hostComponent; <--spark parent UICOmponent*/
- if ( txt==null || _UITable[comp]!=undefined )
- return;
-
- // TODO: dangerous, is garbage collection going to clear this?
- _UITable[comp]=new SpellUI(txt, lang);
- _parentTable[txt] = comp;
- _cacheDictTable[comp]=lang;
- }
-
- // Customize the spelling related entry in spelling contextMenu
- public static function setSpellingMenuEntries(entries:Object):Boolean
- {
- if (entries.enable && entries.disable && entries.add && (entries.enable != "") && (entries.disable != "") && (entries.add != ""))
- {
- _contextMenuEntries = entries;
- return true;
- }
- else
- return false;
- }
-
- /**
- * Get the spelling context menu entries.
- *
- * @return A flex <code>Object</code> containing the spelling context menu entries. If you haven't customized the entries, you get the default associative array <code>{enable:"Enable Spelling", disable:"Disable Spelling", add:"Add to dictionary"}</code>
- * @playerversion Flash 10
- * @langversion 3.0
- */
- public static function getSpellingMenuEntries():Object
- {
- return _contextMenuEntries;
- }
-
- /**
- * The URL for the spelling config xml file. If you haven't specify it, the default URL is [applicationDirectory]/AdobeSpellingConfig.xml. Note that we don't validate the URL, if the file doesn't exist, you will get an error when calling enableSpelling() function.
- *
- * @example The following code customize the spellingConfigUrl before enabling spell checking.
- * <listing version="3.0">
- * SpellUI.spellingConfigUrl = "./config/MySpellingConfig.xml";
- * SpellUI.enableSpelling(textArea, "en_US");
- * </listing>
- */
- public static function get spellingConfigUrl():String
- {
- return _spellingConfigUrl;
- }
-
- public static function set spellingConfigUrl(url:String):void
- {
- if (url == null) throw new Error("URL can't be null");
- _spellingConfigUrl = url;
- }
-
-
-
- /**
- * Disable the spell checking feature for a UI component.
- *
- * @param comp A text editing Flex UI component.
- * @playerversion Flash 10
- * @langversion 3.0
- */
- public static function disableSpelling(comp:UIComponent):void{
- if ( _UITable[comp] == undefined )
- return;
- var _ui:SpellUI = _UITable[comp];
- if ( _ui != null) _ui.cleanUp();
- var dictName:String = _cacheDictTable[comp];
- var cleanUPDictionaryCount:int = 0;
- for each ( var _dictName:String in _cacheDictTable ) {
- if ( _dictName == dictName )
- cleanUPDictionaryCount++;
- }
- if ( cleanUPDictionaryCount == 1 ) {
- _cache[dictName] = undefined;
- }
- delete _UITable[comp];
- delete _cacheDictTable[comp];
-
- }
-
- /**
- @private
- (This property is for Squiggly Developer use only.)
- */
- public static function get UITable():Dictionary {
- return _UITable;
- }
-
- /**
- @private
- (This property is for Squiggly Developer use only.)
- */
- public function set spellingEnabled(value:Boolean):void {
- _spellingEnabled = value;
- }
-
- /**
- @private
- (This property is for Squiggly Developer use only.)
- */
- public static function get parentComp():Dictionary {
- return _parentTable;
- }
-
- private static function getComponentTextModel(comp:UIComponent):* {
- var txt:TextField = null;
- var txt2:RichEditableText = null;
- if ( (comp == null) || !( (comp is mx.controls.TextArea) || (comp is mx.controls.TextInput) || (comp is RichTextEditor)
- || (comp is spark.components.TextArea) || (comp is spark.components.TextInput) || (comp is spark.components.RichEditableText)) )
- return null;
- if ((comp as RichTextEditor) != null) {
- txt = (comp as RichTextEditor).textArea.getTextField() as TextField;
- }
- else if ((comp as mx.controls.TextArea) != null){
- txt = (comp as mx.controls.TextArea).getTextField() as TextField;
- }
- else if ((comp as mx.controls.TextInput) != null) {
- txt = (comp as mx.controls.TextInput).getTextField() as TextField;
- }
- else if ((comp as spark.components.TextArea) != null) {
- if ((comp as spark.components.TextArea).textDisplay is TextField)
- txt = (comp as spark.components.TextArea).textDisplay as TextField;
- else
- txt2 = (comp as spark.components.TextArea).textDisplay as RichEditableText;
- }
- else if ((comp as spark.components.TextInput) != null) {
- if ((comp as spark.components.TextInput).textDisplay is TextField)
- txt = (comp as spark.components.TextInput).textDisplay as TextField;
- else
- txt2 = (comp as spark.components.TextInput).textDisplay as RichEditableText;
- }
- else if ((comp as spark.components.RichEditableText) !=null) {
- txt2 = comp as RichEditableText;
- }
- else {
- // do nothing if it's not a valid text component
- return null;
- }
- if (txt != null)
- return txt;
- else
- return txt2;
- }
-
- /**
- * Constructs a SpellUI object.
- *
- * @param textFiled A Flex UI component to include spell-check capability
- * @param dict A URL for Squiggly spelling dictionary.
- *
- * @playerversion Flash 10
- * @langversion 3.0
- */
- public function SpellUI(textModel:*, lang:String)
- {
- // TODO: Consider making this method invisible to user, only expose the static function.
- if ( textModel is TextField ) {
- isHaloComponent=true;
- //New Added below -- check if text field needs to be extracted from textModel
- //mTextField = textModel;
- }else if (textModel is RichEditableText ) {
- isSparkComponent=true;
- textModel.setFocus();
- textModel.selectRange(textModel.text.length, textModel.text.length);
- //New Added below -- check if text field needs to be extracted from textModel
- //mTextField = textModel ;
- }else {
- // do nothing, we only accept textField and TextFlow here....
- return;
- }
- _actualParent = textModel;
- mTextField = textModel ;
-
- mTextField.addEventListener(FocusEvent.FOCUS_OUT, handleFocusOut);
- mTextField.addEventListener(FocusEvent.FOCUS_IN, handleFocusIn);
- mTextField.addEventListener(ScrollEvent.SCROLL, spellCheckScreen);
- mTextField.parent.addEventListener(Event.RENDER, spellCheckScreen);
- mTextField.parent.addEventListener(Event.CHANGE, handleChangeEvent);
- _dictname = lang;
- loadConfig();
-
- }
-
- private function spellCheckScreen(event:Event):void
- {
- doSpellingJob();
- }
-
- private function handleFocusOut(event:FocusEvent):void
- {
- _checkLastWord = true;
- doSpellingJob();
- }
-
- private function handleFocusIn(event:FocusEvent):void
- {
- _checkLastWord = false;
- doSpellingJob();
- }
-
- private function handleChangeEvent( event:Event ) :void {
- _checkLastWord = false;
- spellCheckScreen(event);
- }
-
- /*private function doSpelling():void
- {
- _checkLastWord = true;
- doSpellingJob();
- }*/
-
- /**
- @private
- (This property is for Squiggly Developer use only.)
- */
- public function doSpellingJob():void
- {
- if (_spellingEnabled == false) return;
- spellCheckRange(getValidFirstWordIndex(), getValidLastWordIndex());
- }
-
- private function spellCheckRange(start:uint, end:uint):void {
- //hh.preSpellCheckRange(start, end);
- hh.clearSquiggles();
- if ( isHaloComponent ) {
- //if (end <= start) return;
- var firstLine:int = mTextField.getLineIndexOfChar(start);
- var rect:Rectangle = mTextField.getCharBoundaries(start);
- var counter:uint = start;
- var numLines:Number = 0;
-
- /* mTextField.getCharBoundaries returns null for blank lines and for end of line characters. Placing this workaround
- to count line heights until a non-null bounding rectangle is found */
- while (rect == null) {
- if (++counter > end) {
- rect = new Rectangle(0,0,0,0);
- break;
- }
- numLines += mTextField.getLineMetrics(firstLine).height;
- firstLine++;
- rect = mTextField.getCharBoundaries(counter);
- }
-
- var yoffset:Number = rect.y - numLines;
- var pleft:uint = (mTextField.parent as UIComponent).getStyle("paddingLeft");
- var ptop:uint = (mTextField.parent as UIComponent).getStyle("paddingTop");
-
- var offsetPoint:Point = new Point(pleft, ptop-yoffset);
-
- hh.offsetPoint = offsetPoint;
- }
-
- var tokenizer:TextTokenizer = new TextTokenizer(mTextField.text.substring(start,end));
- var tokens:Vector.<Token> = new Vector.<Token>();
-
- for ( var token:Token = tokenizer.getFirstToken(); token != tokenizer.getLastToken(); token= tokenizer.getNextToken(token) ) {
- var result:Boolean=_spellingservice.checkWord(mTextField.text.substring(token.first+start, token.last+start));
- if (!result){
- if (_checkLastWord || (token.last+start != mTextField.text.length))
- //hh.highlightWord(token.first+start, token.last+start-1);
- //tokens.push(new Token(token.first+start, token.last+start-1));
- hh.drawSquiggleAt(new Token(token.first+start, token.last+start-1));
- }
-
- }
- //hh.postSpellCheckRange(start, end);
- //hh.offsetPoint = offsetPoint;
- //hh.drawSquiggles(tokens);
- }
-
-
-
- private function getValidFirstWordIndex():int{
- var index:int;
- if ( mTextField is TextField ) {
- index = mTextField.getLineOffset(mTextField.scrollV-1);
- }else if (mTextField is RichEditableText ) {
- // Check for computeSelectionIndexInContainer which throws when lineindex == 0
- try {
- index = SelectionManager.computeSelectionIndex(mTextField.textFlow, mTextField, mTextField, 0 + mTextField.horizontalScrollPosition, 0 + mTextField.verticalScrollPosition);
-
- } catch (err:Error)
- {
- //TODO: report error
- index = 0;
- }
- }
- return index;
- }
-
- private function getValidLastWordIndex():int{
- var index:int;
- if ( mTextField is TextField ) {
- index = mTextField.getLineOffset(mTextField.bottomScrollV-1)+mTextField.getLineLength(mTextField.bottomScrollV-1);
- }else if (mTextField is RichEditableText ) {
- // Check for computeSelectionIndexInContainer which throws when lineindex == 0
- try {
- index = SelectionManager.computeSelectionIndex(mTextField.textFlow, mTextField, mTextField, mTextField.width+mTextField.horizontalScrollPosition, mTextField.height+mTextField.verticalScrollPosition);
- } catch (err:Error)
- {
- //TODO: report error
- index = 0;
- }
- }
- return index;
- }
-
- private function loadConfig():void{
- _resource_locale = SpellingConfiguration.resourceTable.getResource(_dictname);
-
- if ((_resource_locale != null) || (SpellUI._configXML != null))
- loadConfigComplete(null);
- else {
- SpellUI._configXMLLoader.addEventListener(Event.COMPLETE, loadConfigComplete);
-
- if (SpellUI._configXMLLoading == false)
- {
- SpellUI._configXMLLoader.load(new URLRequest(_spellingConfigUrl));
- SpellUI._configXMLLoading = true;
- }
- }
- }
-
- private function loadConfigComplete(evt:Event):void{
- if (_resource_locale == null) {
- if (SpellUI._configXML == null)
- SpellUI._configXML= new XML(evt.target.data);
-
- SpellingConfiguration.resourceTable.setResource(_dictname,{rule:SpellUI._configXML.LanguageResource.(@languageCode==_dictname).@ruleFile,
- dict:SpellUI._configXML.LanguageResource.(@languageCode==_dictname).@dictionaryFile});
- }
- //New Added
- _spellingservice = new SpellingService(_dictname);
- _spellingservice.addEventListener(Event.COMPLETE, loadDictComplete);
- _spellingservice.init();
- }
-
-
-
-
- private function loadDictComplete(evt:Event):void
- {
- //_newchecker = new SpellChecker(_hundict);
-
- // Lazy loading the UD only when the main dict is loaded successfully
- if ((SpellUI._cache["Squiggly_UD"] as UserDictionary) == null)
- {
- _sharedobj = SharedObject.getLocal("Squiggly_v03");
- var vec:Vector.<String> = new Vector.<String>();
- if (_sharedobj.data.ud) {
- for each (var w:String in _sharedobj.data.ud)
- vec.push(w);
- }
- _userdict = new UserDictionary(vec);
-
- SpellUI._cache["Squiggly_SO"] = _sharedobj;
- SpellUI._cache["Squiggly_UD"] = _userdict;
- }
- else
- {
- _sharedobj = SpellUI._cache["Squiggly_SO"];
- _userdict = SpellUI._cache["Squiggly_UD"];
- }
- _spellingservice.addUserDictionary(_userdict);
-
-
- // Add the context menu, this might be not successful
- scm = null;
- try {
- addContextMenu(null);
- }
- catch (err:Error)
- {
- // TODO: error handling here
- }
- _actualParent.addEventListener(Event.ADDED_TO_STAGE, addContextMenu);
- }
-
-
- private function addContextMenu(event:Event):void
- {
- if ( scm != null ) return;
- if ( isHaloComponent ) {
- hh= new HaloHighlighter( _actualParent);
- hw= new HaloWordProcessor( _actualParent );
- }else if ( isSparkComponent ){
- hh = new SparkHighlighter( _actualParent);
- hw = new SparkWordProcessor( _actualParent);
- } else {
- trace("error now, later will be true");
- }
-
- scm = new SpellingContextMenu(hh, hw, _spellingservice, _actualParent, _actualParent.contextMenu);
- scm.setIgnoreWordCallback( addWordToUserDictionary );
-
- // Halo need this
- if (_actualParent.contextMenu == null)
- {
- _actualParent.contextMenu = scm.contextMenu;
- }
-
- //hh.spellingEnabled=true;
- _spellingEnabled = true;
- try {
- doSpellingJob();
- }
- catch (err:Error)
- {
- // If it fails here, it should later triggered by the render event, so no need to do anything
- }
- }
-
- private function addWordToUserDictionary(word:String):void
- {
- _userdict.addWord(word);
-
- // TODO: serialization here might affect ther performance
- _sharedobj.data.ud = _userdict.wordList;
-
- }
- /**
- * @private
- */
- private function cleanUp():void {
- hh.clearSquiggles();
- scm.cleanUp();
- _actualParent.removeEventListener(Event.ADDED_TO_STAGE, addContextMenu);
-
- mTextField.removeEventListener(ScrollEvent.SCROLL, spellCheckScreen);
- mTextField.parent.removeEventListener(Event.RENDER, spellCheckScreen);
- mTextField.parent.removeEventListener(Event.CHANGE, handleChangeEvent);
- mTextField.removeEventListener(FocusEvent.FOCUS_OUT, handleFocusOut);
- mTextField.removeEventListener(FocusEvent.FOCUS_IN, handleFocusIn);
- }
-
- }
-}
http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/4e4f9830/Squiggly/main/AdobeSpellingUIEx/src/com/adobe/linguistics/spelling/SpellingContextMenu.as
----------------------------------------------------------------------
diff --git a/Squiggly/main/AdobeSpellingUIEx/src/com/adobe/linguistics/spelling/SpellingContextMenu.as b/Squiggly/main/AdobeSpellingUIEx/src/com/adobe/linguistics/spelling/SpellingContextMenu.as
deleted file mode 100644
index fc71ce3..0000000
--- a/Squiggly/main/AdobeSpellingUIEx/src/com/adobe/linguistics/spelling/SpellingContextMenu.as
+++ /dev/null
@@ -1,243 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// 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 com.adobe.linguistics.spelling
-{
- import com.adobe.linguistics.spelling.SpellUI;
- import com.adobe.linguistics.spelling.framework.SpellingService;
- import com.adobe.linguistics.spelling.ui.*;
- import com.adobe.linguistics.utils.Token;
- import com.adobe.linguistics.utils.TextTokenizer;
-
- import flash.events.ContextMenuEvent;
- import flash.events.Event;
- import flash.events.EventDispatcher;
-
- import flash.ui.ContextMenu;
- import flash.ui.ContextMenuItem;
-
- import flash.text.TextField;
- import mx.core.UIComponent;
-
- import flash.geom.Point;
- import flash.geom.Rectangle;
-
- public class SpellingContextMenu
- {
- private var disableMenuItem:ContextMenuItem = new ContextMenuItem("Disable spell checking",true);
- private var enableMenuItem:ContextMenuItem = new ContextMenuItem("Enable spell checking");
- private var controlMenuItemList:Array = new Array();
- private var suggestionMenuItemList:Array = new Array();
- private var _spellingEnabled:Boolean;
- private var _contextMenu:ContextMenu;
- private var mTextHighlighter:IHighlighter;
- private var mWordProcessor:IWordProcessor;
- private var mSpellEngine:SpellingService;
- private var mParentTextField:*;
- private var _ignoreWordFunctionProcessor:Function;
- private var _misspelledToken:Token;
- private var _misspelled:String;
- public function SpellingContextMenu(textHighlighter:IHighlighter, wordProcessor:IWordProcessor, engine:SpellingService, actualParent:*, contextMenu:ContextMenu=null)
- {
-
- if ( textHighlighter == null || wordProcessor == null || engine == null) throw new Error("illegal argument.");
- mTextHighlighter = textHighlighter;
- mWordProcessor = wordProcessor;
- mSpellEngine = engine;
- mParentTextField = actualParent;
- if (contextMenu != null) {
- _contextMenu =contextMenu;
- }else {
- _contextMenu = new ContextMenu();
- }
- enableMenuItem.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, handleEnableSpellCheck);
- disableMenuItem.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, handleDisableSpellCheck);
- controlMenuItemList.push(enableMenuItem);
- controlMenuItemList.push(disableMenuItem);
-
- _contextMenu.customItems.push(disableMenuItem);
- _contextMenu.customItems.push(enableMenuItem);
- spellingEnabled = true; //default value
- //spellingEnabled= mTextHighlighter.spellingEnabled;
- _contextMenu.addEventListener(ContextMenuEvent.MENU_SELECT, handleContextMenuSelect);
- _ignoreWordFunctionProcessor=null;
- }
-
- public function cleanUp():void
- {
- mTextHighlighter=null;
- mWordProcessor=null;
- spellingEnabled = false;
- _ignoreWordFunctionProcessor=null;
-
- _contextMenu.removeEventListener(ContextMenuEvent.MENU_SELECT, handleContextMenuSelect);
-
- var removedNum:int = 0;
- var count:uint = _contextMenu.customItems.length;
- for (var j:uint=count; j>0; j--) {
- if ( isWordItem(_contextMenu.customItems[j-1]) || isControlItem(_contextMenu.customItems[j-1]) ) {
- _contextMenu.customItems.splice(j-1,1);
- removedNum++
- }
- }
- if ( removedNum != suggestionMenuItemList.length + controlMenuItemList.length ) {
- trace("internal error");
- }
-
- suggestionMenuItemList = null;
- controlMenuItemList = null;
- }
-
- public function get contextMenu():ContextMenu {
- return this._contextMenu;
- }
-
- private function handleContextMenuSelect(event:ContextMenuEvent):void
- {
- /* Clear the context menu */
- //spellingEnabled= mTextHighlighter.spellingEnabled;
- //SpellUI.doSpelling1();
- var removedNum:int = 0;
- var count:uint = _contextMenu.customItems.length;
- for (var j:uint=count; j>0; j--) {
- if ( isWordItem(_contextMenu.customItems[j-1]) ) {
- _contextMenu.customItems.splice(j-1,1);
- removedNum++
- }
- }
- if ( removedNum != suggestionMenuItemList.length ) {
- trace("internal error");
- }
-
-
- suggestionMenuItemList = new Array();
-
- // localized entries
- var entries:Object = SpellUI.getSpellingMenuEntries();
- disableMenuItem.caption = entries.disable;
- enableMenuItem.caption = entries.enable;
-
- if (spellingEnabled == true) {
- _misspelledToken = mWordProcessor.getWordAtPoint(mParentTextField.mouseX, mParentTextField.mouseY);
- if (_misspelledToken==null) return;
- _misspelled = mParentTextField.text.substring(_misspelledToken.first, _misspelledToken.last);
- if ((_misspelled==null) || (_misspelled == "")) return;
-
- if (mSpellEngine.checkWord(_misspelled)==true) return;
-
- var suseAddToItem:ContextMenuItem = new ContextMenuItem(entries.add);
- suseAddToItem.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, handleAddToItemSelect);
- suggestionMenuItemList.push(suseAddToItem);
- _contextMenu.customItems.splice(0,0,suseAddToItem);
- //var result:Array = mWordProcessor.getSuggestionsAtPoint();
- var resultVector:Vector.<String> = mSpellEngine.getSuggestions(_misspelled);
- var result:Array = new Array();
- if (resultVector) {
- for each (var w:String in resultVector)
- result.push(w);
- }
- if (result!=null) {
- for (var i:int=result.length-1;i>=0;i-- ) {
- var suseMenuItem:ContextMenuItem = new ContextMenuItem(result[i]);
- suseMenuItem.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, handleSuseItemSelect);
- suggestionMenuItemList.push(suseMenuItem);
- //_contextMenu.customItems.push(suseMenuItem);
- _contextMenu.customItems.splice(0,0,suseMenuItem);
- }
- }
- }
-
-
-
- }
-
- public function setIgnoreWordCallback(func:Function ) :void {
- if ( func != null )
- _ignoreWordFunctionProcessor = func;
- }
-
- private function handleAddToItemSelect(event:ContextMenuEvent):void
- {
- if ( _ignoreWordFunctionProcessor == null ) return;
-
- /*
- var menuEntry:String = (event.currentTarget as ContextMenuItem).caption;
- var start:uint = 5;
- var end:uint = menuEntry.length - 15;
- var word:String = menuEntry.substring(start, end);
- */
- _ignoreWordFunctionProcessor(_misspelled);
- //SpellUI.UITable[SpellUI.parentComp[mParentTextField]].doSpellingJob();
- //now implicitly calling dospelling on all text areas
- for each (var tempUIComponent:SpellUI in SpellUI.UITable)
- {
- tempUIComponent.doSpellingJob();
- }
- }
-
- private function isWordItem(item:ContextMenuItem):Boolean {
-
- for ( var i:int=0; i<suggestionMenuItemList.length; ++i ) {
- if ( suggestionMenuItemList[i] == item ) return true;
- }
- return false;
- }
-
- private function isControlItem(item:ContextMenuItem):Boolean {
- for (var i:int=0; i<controlMenuItemList.length; ++i) {
- if ( controlMenuItemList[i] == item) return true;
- }
- return false;
- }
-
- private function handleSuseItemSelect(event:ContextMenuEvent):void
- {
- mWordProcessor.replaceText(_misspelledToken, (event.currentTarget as ContextMenuItem).caption );
- SpellUI.UITable[SpellUI.parentComp[mParentTextField]].doSpellingJob();
- }
-
-
- private function set spellingEnabled(value:Boolean) :void {
- _spellingEnabled = value;
- disableMenuItem.visible=spellingEnabled;
- enableMenuItem.visible=!spellingEnabled;
- }
- private function get spellingEnabled():Boolean {
- return this._spellingEnabled;
- }
- private function handleEnableSpellCheck(event:ContextMenuEvent):void
- {
- spellingEnabled= true;
- //mTextHighlighter.spellingEnabled= spellingEnabled;
- //SpellUI.doSpellingJob();
- //dispatchEvent(new Event(Event.RENDER));
-
- SpellUI.UITable[SpellUI.parentComp[mParentTextField]].spellingEnabled = spellingEnabled;
- SpellUI.UITable[SpellUI.parentComp[mParentTextField]].doSpellingJob();
- //spellCheckRange(getValidFirstWordIndex(), getValidLastWordIndex());
- }
- private function handleDisableSpellCheck(event:ContextMenuEvent):void
- {
- spellingEnabled= false;
- SpellUI.UITable[SpellUI.parentComp[mParentTextField]].spellingEnabled = spellingEnabled;
- mTextHighlighter.clearSquiggles();
- }
-
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/4e4f9830/Squiggly/main/AdobeSpellingUITLF/src/com/adobe/linguistics/spelling/SpellUIForTLF.as
----------------------------------------------------------------------
diff --git a/Squiggly/main/AdobeSpellingUITLF/src/com/adobe/linguistics/spelling/SpellUIForTLF.as b/Squiggly/main/AdobeSpellingUITLF/src/com/adobe/linguistics/spelling/SpellUIForTLF.as
deleted file mode 100644
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--- a/Squiggly/main/AdobeSpellingUITLF/src/com/adobe/linguistics/spelling/SpellUIForTLF.as
+++ /dev/null
@@ -1,522 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// 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 com.adobe.linguistics.spelling
-{
- import com.adobe.linguistics.spelling.UserDictionary;
- import com.adobe.linguistics.spelling.framework.ResourceTable;
- import com.adobe.linguistics.spelling.framework.SpellingConfiguration;
- import com.adobe.linguistics.spelling.framework.SpellingService;
- import com.adobe.linguistics.spelling.ui.IHighlighter;
- import com.adobe.linguistics.spelling.ui.IWordProcessor;
- import com.adobe.linguistics.spelling.ui.TLFHighlighter;
- import com.adobe.linguistics.spelling.ui.TLFWordProcessor;
- import com.adobe.linguistics.utils.TextTokenizer;
- import com.adobe.linguistics.utils.Token;
-
- import flash.events.Event;
- import flash.events.FocusEvent;
- import flash.geom.Point;
- import flash.geom.Rectangle;
- import flash.net.SharedObject;
- import flash.net.URLLoader;
- import flash.net.URLRequest;
- import flash.utils.Dictionary;
-
- import flashx.textLayout.compose.StandardFlowComposer;
- import flashx.textLayout.compose.TextFlowLine;
- import flashx.textLayout.container.ContainerController;
- import flashx.textLayout.conversion.TextConverter;
- import flashx.textLayout.edit.SelectionManager;
- import flashx.textLayout.elements.FlowLeafElement;
- import flashx.textLayout.elements.ParagraphElement;
- import flashx.textLayout.elements.TextFlow;
- import flashx.textLayout.events.CompositionCompleteEvent;
-
- import flashx.textLayout.tlf_internal;
-
-
- use namespace tlf_internal;
- /**
- * <p>A comprehensive convenience class that bundles a context menu UI,
- * the spelling engine, the dictionary loader, and user dictionary support
- * to enable a single-line integration of spell checking functionality into
- * any custom UI component built around TLF TextFlow. </p>
- *
- *
- * <p>For advanced text editing applications, more complex features are likely required.
- * For those applications, we recommend bypassing this class and utilizing the <code>SpellChecker</code> class directly.</p>
- *
- * In order to display Squiggly custom right-click context menu, SpellUIForTLF extends TLF <code>ContainerController</code> class and overrides createContextMenu() method
- * of <code>ContainerController</code>. This could have the following side-effects for a Squiggly client:
- * <ul>
- * <li>In case the Squiggly client application uses a derived controller that inherits from ContainerController class in order to show custom context menu items, Squiggly
- * context menu will override that. That essentially means that after SpellUIForTLF.enableSpelling() is called, client's own custom right-click menu items, if any, will not be
- * accessible. </li>
- * <li>Incase any ContainerController api needs to be called after SpellUIForTLF.enableSpelling() has been called, the client application will need to get the controller objects afresh
- * from the TextFlow's FlowComposer. This is needed since SpellUIForTLF replaces ContainerController objects with new SquigglyCustomContainerController(derived from ContainerController) objects. </li>
- * </ul>
- *
- *
- * <p><code>SpellUIForTLF</code> uses the AdobeSpellingConfig.xml file to lookup corresponding resource files for a given locale.
- * The default location of AdobeSpellingConfig.xml is [yourapplicationDirectory]/AdobeSpellingConfig.xml. This could be customized using
- * <code>spellingConfigUrl</code> property of <code>SpellUI</code>. You don't have to change the content of this file. However,
- * if you want to add a new language, to use an alternative dictionary or to customize the location for your dictionaries, you can modify it.
- * There's an known issue with IIS web server when loading dictionary files with unknown extensions, in which case you can modify the XML to work around it.</p><p>
- * A sample AdobeSpellingConfig.xml will look as follows:
- * <listing version="3.0">
- * <pre class="preWrapper">
- * <?xml version="1.0" encoding='UTF-8'?>
- * <SpellingConfig>
- * <LanguageResource language="English" languageCode="en_US" ruleFile="dictionaries/en_US/en_US.aff" dictionaryFile="dictionaries/en_US/en_US.dic"/>
- * <LanguageResource language="Spanish" languageCode="es_ES" ruleFile="dictionaries/es_ES/es_ES.aff" dictionaryFile="dictionaries/es_ES/es_ES.dic"/>
- * <LanguageResource language="Portuguese" languageCode="pt_PT" ruleFile="dictionaries/pt_PT/pt_PT.aff" dictionaryFile="dictionaries/pt_PT/pt_PT.dic"/>
- * <LanguageResource language="Italian" languageCode="it_IT" ruleFile="dictionaries/it_IT/it_IT.aff" dictionaryFile="dictionaries/it_IT/it_IT.dic"/>
- * </SpellingConfig></pre>
- *
- * </listing>
- * Note: The languageCode can be an arbitrary value, as long as you are consistent when passing them to the Squiggly classes.
- * However, we highly encourage you to follow the two part Unicode language identifier format.
- * For more information, please consult the latest Unicode Technical Standard that can be found at: http://unicode.org/reports/tr35/.</p>
- *
- * @playerversion Flash 10
- * @langversion 3.0
- */
- public class SpellUIForTLF
- {
- private var hh:IHighlighter;
- private var hw:IWordProcessor;
-
- private var _checkLastWord:Boolean = true;
- private var _spellingEnabled:Boolean;
-
- private var _actualParent:*;
-
-
- //New Added below
- private var mTextFlow:TextFlow;
-
-
- private var _dictname:String = new String();
-
- private var _userdict:UserDictionary = null;
- private var _sharedobj:SharedObject = null;
- private var scm:SpellingContextMenuForTLF;
-
- private var _newchecker:SpellChecker = null;
- private var _resource_locale:Object = null;
- private var _spellingservice:SpellingService = null;
-
- private static var _contextMenuEntries:Object = {enable:"Enable Spelling", disable:"Disable Spelling", add:"Add to dictionary"};
- private static var _spellingConfigUrl:String = "AdobeSpellingConfig.xml";
- private static var _UITable:Dictionary= new Dictionary();
- private static var _parentTable:Dictionary= new Dictionary();
- private static var _cacheDictTable:Dictionary= new Dictionary();
-
- private static var _configXML:XML = null;
- private static var _configXMLLoading:Boolean = false;
- private static var _configXMLLoader:URLLoader = new URLLoader();
-
- // Work around for the memory usage problem, ideally a better fix is to provide a dicitonary unload function
- private static var _cache:Object = new Object();
-
- /**
- * Enables the spell checking feature for a TLF TextFlow. Once a TextFlow is spell checking enabled, misspelled words will be highlighted with a squiggly line. Users can
- * right click on a misspelled word to see the suggestions in the context menu.
- *
- * @param comp A TLF TextFlow object
- * @param lang The language code used for spell checking, for example <code>en_US</code>. it will lookup the AdobeSpellingConfig.xml file to access corresponding resource files.
- * AdobeSpellingConfig.xml should located at the same folder as your main mxml source file. You don't have to change the content of this file. However,
- * if you want to add a new language, to use an alternative dictionary or to customize the location for your dictionaries, you can modify it. There's an known issue with
- * IIS web server when loading dictionary files with unknown extensions, in which case you can modify the XML to work around it.
- *
- *
- * @includeExample Examples/ActionScript/SquigglyTLFExample/src/SquigglyTLFExample.as
- * @playerversion Flash 10
- * @langversion 3.0
- */
-
- public static function enableSpelling(comp:TextFlow, lang:String):void
- {
- if ( lang == null ) return;
- if ( comp==null || _UITable[comp]!=undefined )
- return;
-
- // TODO: dangerous, is garbage collection going to clear this?
- _UITable[comp]=new SpellUIForTLF(comp, lang);
- _parentTable[comp] = comp;
- _cacheDictTable[comp]=lang;
- }
-
- /**
- * Set the spelling context menu entries. This uses the ActionScript Object class as an associative array for extensibility.
- * <code>entries</code> should have all the customized contextMenu entries including <code>enable (spelling),
- * disable (spelling) and add (to dictionary)</code>. To ensure a consistent contextMenu within your application,
- * the spelling context menu entries you provide here are applied to all UI components. We recommend you use this API
- * to localize the context menu strings.
- *
- * @param entries A Object that looks like <code>entries:Object = {enable:"Enable Spelling", disable:"Disable Spelling",
- * add:"Add to dictionary"}</code>. If you don't customize the contextMenu, the default contextMenu in English will be used.
- *
- * @return <code>True</code> if the spelling menu is successfully customized, <code>false</code> if it fails. Possible failure
- * reasons include passing the wrong object or missing some required entries. If the function fails, the contextMenu is left unchanged.
- *
- *
- * @IncludeExample Examples/Flex/CustomContextMenu/src/CustomContextMenu.mxml
- * @IncludeExample Examples/Flex/ContextMenuWithResource/src/ContextMenuWithResource.mxml
- * @playerversion Flash 10
- * @langversion 3.0
- */
- public static function setSpellingMenuEntries(entries:Object):Boolean
- {
- if (entries.enable && entries.disable && entries.add && (entries.enable != "") && (entries.disable != "") && (entries.add != ""))
- {
- _contextMenuEntries = entries;
- return true;
- }
- else
- return false;
- }
-
- /**
- * Get the spelling context menu entries.
- *
- * @return A actionScript <code>Object</code> containing the spelling context menu entries. If you haven't customized the entries, you get the default associative array <code>{enable:"Enable Spelling", disable:"Disable Spelling", add:"Add to dictionary"}</code>
- * @playerversion Flash 10
- * @langversion 3.0
- */
- public static function getSpellingMenuEntries():Object
- {
- return _contextMenuEntries;
- }
-
- /**
- * The URL for the spelling config xml file. If you haven't specify it, the default URL is [applicationDirectory]/AdobeSpellingConfig.xml. Note that we don't validate the URL, if the file doesn't exist, you will get an error when calling enableSpelling() function.
- *
- * @example The following code customize the spellingConfigUrl before enabling spell checking.
- * <listing version="3.0">
- * SpellUIForTLF.spellingConfigUrl = "./config/MySpellingConfig.xml";
- * SpellUIForTLF.enableSpelling(textFlow, "en_US");
- * </listing>
- */
- public static function get spellingConfigUrl():String
- {
- return _spellingConfigUrl;
- }
-
- public static function set spellingConfigUrl(url:String):void
- {
- if (url == null) throw new Error("URL can't be null");
- _spellingConfigUrl = url;
- }
-
-
-
- /**
- * Disable the spell checking feature for a TLF TextFlow.
- *
- * @param comp TLF TextFlow object on which to disable spell check.
- * @playerversion Flash 10
- * @langversion 3.0
- */
- public static function disableSpelling(comp:TextFlow):void{
- if ( _UITable[comp] == undefined )
- return;
- var _ui:SpellUIForTLF = _UITable[comp];
- if ( _ui != null) _ui.cleanUp();
- var dictName:String = _cacheDictTable[comp];
- var cleanUPDictionaryCount:int = 0;
- for each ( var _dictName:String in _cacheDictTable ) {
- if ( _dictName == dictName )
- cleanUPDictionaryCount++;
- }
- if ( cleanUPDictionaryCount == 1 ) {
- _cache[dictName] = undefined;
- }
- delete _UITable[comp];
- delete _cacheDictTable[comp];
-
- }
-
- /**
- @private
- (This property is for Squiggly Developer use only.)
- */
- public static function get UITable():Dictionary {
- return _UITable;
- }
-
- /**
- @private
- (This property is for Squiggly Developer use only.)
- */
- public function set spellingEnabled(value:Boolean):void {
- _spellingEnabled = value;
- }
-
- /**
- @private
- (This property is for Squiggly Developer use only.)
- */
- public static function get parentComp():Dictionary {
- return _parentTable;
- }
-
-
- /**
- * Constructs a SpellUI object.
- * @private
- * @param textFiled A Flex UI component to include spell-check capability
- * @param dict A URL for Squiggly spelling dictionary.
- *
- * @playerversion Flash 10
- * @langversion 3.0
- */
- public function SpellUIForTLF(textModel:TextFlow, lang:String)
- {
-
- _actualParent = textModel;
- mTextFlow = textModel;
-
- mTextFlow.addEventListener(flashx.textLayout.events.CompositionCompleteEvent.COMPOSITION_COMPLETE, spellCheckScreen,false, 0,true);
- //mTextFlow.addEventListener(flashx.textLayout.events.StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE, spellCheckScreen);
-
- _dictname = lang;
- loadConfig();
- }
-
- private function spellCheckScreen(event:Event):void
- {
- doSpellingJob();
- }
-
-
- /**
- @private
- (This property is for Squiggly Developer use only.)
- */
- public function doSpellingJob():void
- {
- if (_spellingEnabled == false) return;
-
- hh.clearSquiggles();
- for (var idx:int = 0; idx < mTextFlow.flowComposer.numControllers; idx++)
- {
- var testController:ContainerController = mTextFlow.flowComposer.getControllerAt(idx);
- //if (getValidFirstWordIndexTLF(testController) != -1)
- spellCheckRangeTLF(getValidFirstWordIndexTLF(testController), getValidLastWordIndexTLF(testController));
- }
-
- }
-
-
- private function spellCheckRangeTLF(start:uint, end:uint):void {
- var tokenizer:TextTokenizer;
- //hh.clearSquiggles();
- var tt:TextFlow = mTextFlow;
- //var currentLeaf:FlowLeafElement = tt.getFirstLeaf();
- var currentLeaf:FlowLeafElement = tt.findLeaf(start);
- var currentParagraph:ParagraphElement = currentLeaf ? currentLeaf.getParagraph() : null;
- while (currentParagraph) { // iterate over all paragraphs in the text flow
- var paraStart:uint = currentParagraph.getAbsoluteStart();
- if (paraStart > end)
- break;
-
- //var offsetPoint:Point = new Point(currentParagraph.paddingLeft, currentParagraph.paddingTop);
- //hh.offsetPoint = offsetPoint;
- tokenizer = new TextTokenizer(currentParagraph.getText().substring());
- //var tokens:Vector.<Token> = new Vector.<Token>();
-
- for ( var token:Token = tokenizer.getFirstToken(); token != tokenizer.getLastToken(); token= tokenizer.getNextToken(token) ) {
- var result:Boolean=_spellingservice.checkWord(currentParagraph.getText().substring(token.first, token.last));
- if (!result){
- //if (_checkLastWord || (token.last+paraStart != currentParagraph.getText().length))
- //hh.highlightWord(token.first+start, token.last+start-1);
- //tokens.push(new Token(token.first+start, token.last+start-1));
- hh.drawSquiggleAt(new Token(token.first+paraStart, token.last+paraStart-1));
- }
-
- }
- currentParagraph = currentParagraph.getNextParagraph();
-
- }
- //hh.postSpellCheckRange(start, end);
- //hh.offsetPoint = offsetPoint;
- //hh.drawSquiggles(tokens);
- }
- private function getValidFirstWordIndexTLF(containerController:ContainerController):int{
- var index:int;
-
- // Check for computeSelectionIndexInContainer which throws when lineindex == 0
- try {
- //index = SelectionManager.computeSelectionIndex(mTextFlow, containerController.container, containerController.container, 0 + containerController.horizontalScrollPosition, 0 + containerController.verticalScrollPosition);
- // SelectionManager.computeSelectionIndex() sometimes gives index as -1. in the same scenarios below logic works better
- var tl:TextFlowLine = containerController.getFirstVisibleLine();
- var firstVisiblePosition:int = tl.absoluteStart;
- index = firstVisiblePosition;
-
- } catch (err:Error)
- {
- //TODO: report error
- index = 0;
- }
-
- return index;
- }
-
- private function getValidLastWordIndexTLF(containerController:ContainerController):int{
- var index:int;
-
- // Check for computeSelectionIndexInContainer which throws when lineindex == 0
- try {
- //index = SelectionManager.computeSelectionIndex(mTextFlow, containerController.container, containerController.container, containerController.container.width+containerController.horizontalScrollPosition, containerController.container.height+containerController.verticalScrollPosition);
- var tl:TextFlowLine = containerController.getLastVisibleLine();
- var lastVisiblePosition:int = tl.absoluteStart + tl.textLength;
- index = lastVisiblePosition;
- } catch (err:Error)
- {
- //TODO: report error
- index = 0;
- }
-
- return index;
- }
-
-
- private function loadConfig():void{
- _resource_locale = SpellingConfiguration.resourceTable.getResource(_dictname);
-
- if ((_resource_locale != null) || (SpellUIForTLF._configXML != null))
- loadConfigComplete(null);
- else {
- SpellUIForTLF._configXMLLoader.addEventListener(Event.COMPLETE, loadConfigComplete);
-
- if (SpellUIForTLF._configXMLLoading == false)
- {
- SpellUIForTLF._configXMLLoader.load(new URLRequest(_spellingConfigUrl));
- SpellUIForTLF._configXMLLoading = true;
- }
- }
- }
-
- private function loadConfigComplete(evt:Event):void{
- if (_resource_locale == null) {
- if (SpellUIForTLF._configXML == null)
- SpellUIForTLF._configXML= new XML(evt.target.data);
-
- SpellingConfiguration.resourceTable.setResource(_dictname,{rule:SpellUIForTLF._configXML.LanguageResource.(@languageCode==_dictname).@ruleFile,
- dict:SpellUIForTLF._configXML.LanguageResource.(@languageCode==_dictname).@dictionaryFile});
- }
- //New Added
- _spellingservice = new SpellingService(_dictname);
- _spellingservice.addEventListener(Event.COMPLETE, loadDictComplete);
- _spellingservice.init();
- }
-
-
-
-
- private function loadDictComplete(evt:Event):void
- {
- //_newchecker = new SpellChecker(_hundict);
-
- // Lazy loading the UD only when the main dict is loaded successfully
- if ((SpellUIForTLF._cache["Squiggly_UD"] as UserDictionary) == null)
- {
- _sharedobj = SharedObject.getLocal("Squiggly_v03");
- var vec:Vector.<String> = new Vector.<String>();
- if (_sharedobj.data.ud) {
- for each (var w:String in _sharedobj.data.ud)
- vec.push(w);
- }
- _userdict = new UserDictionary(vec);
-
- SpellUIForTLF._cache["Squiggly_SO"] = _sharedobj;
- SpellUIForTLF._cache["Squiggly_UD"] = _userdict;
- }
- else
- {
- _sharedobj = SpellUIForTLF._cache["Squiggly_SO"];
- _userdict = SpellUIForTLF._cache["Squiggly_UD"];
- }
- _spellingservice.addUserDictionary(_userdict);
-
-
- // Add the context menu, this might be not successful
- scm = null;
- try {
- addContextMenu(null);
- }
- catch (err:Error)
- {
- // TODO: error handling here
- }
- _actualParent.addEventListener(Event.ADDED_TO_STAGE, addContextMenu);
- }
-
-
- private function addContextMenu(event:Event):void
- {
- if ( scm != null ) return;
-
- hh = new TLFHighlighter( _actualParent);
- hw = new TLFWordProcessor( _actualParent);
-
- scm = new SpellingContextMenuForTLF(hh, hw, _spellingservice, _actualParent, addWordToUserDictionary);
- //scm.setIgnoreWordCallback( addWordToUserDictionary );
-
- // Halo need this
- //if (_actualParent.contextMenu == null)
- //{
- //_actualParent.contextMenu = scm.contextMenu;
- //}
-
- //hh.spellingEnabled=true;
- _spellingEnabled = true;
- try {
- doSpellingJob();
- }
- catch (err:Error)
- {
- // If it fails here, it should later triggered by the render event, so no need to do anything
- }
- }
-
- private function addWordToUserDictionary(word:String):void
- {
- _userdict.addWord(word);
-
- // TODO: serialization here might affect ther performance
- _sharedobj.data.ud = _userdict.wordList;
-
- }
- /**
- * @private
- */
- private function cleanUp():void {
- hh.clearSquiggles();
- scm.cleanUp();
- _actualParent.removeEventListener(Event.ADDED_TO_STAGE, addContextMenu);
-
- mTextFlow.removeEventListener(flashx.textLayout.events.CompositionCompleteEvent.COMPOSITION_COMPLETE, spellCheckScreen);
- //mTextFlow.removeEventListener(flashx.textLayout.events.StatusChangeEvent.INLINE_GRAPHIC_STATUS_CHANGE, spellCheckScreen);
- }
-
- }
-}
http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/4e4f9830/Squiggly/main/AdobeSpellingUITLF/src/com/adobe/linguistics/spelling/SpellingContextMenuForTLF.as
----------------------------------------------------------------------
diff --git a/Squiggly/main/AdobeSpellingUITLF/src/com/adobe/linguistics/spelling/SpellingContextMenuForTLF.as b/Squiggly/main/AdobeSpellingUITLF/src/com/adobe/linguistics/spelling/SpellingContextMenuForTLF.as
deleted file mode 100644
index ccc3c78..0000000
--- a/Squiggly/main/AdobeSpellingUITLF/src/com/adobe/linguistics/spelling/SpellingContextMenuForTLF.as
+++ /dev/null
@@ -1,249 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// 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 com.adobe.linguistics.spelling
-{
- import com.adobe.linguistics.spelling.SpellUIForTLF;
- import com.adobe.linguistics.spelling.SquigglyCustomContainerController;
- import com.adobe.linguistics.spelling.framework.SpellingService;
- import com.adobe.linguistics.spelling.ui.IHighlighter;
- import com.adobe.linguistics.spelling.ui.IWordProcessor;
- import com.adobe.linguistics.spelling.ui.TLFHighlighter;
- import com.adobe.linguistics.spelling.ui.TLFWordProcessor;
- import com.adobe.linguistics.utils.TextTokenizer;
- import com.adobe.linguistics.utils.Token;
-
- import flash.events.ContextMenuEvent;
- import flash.events.Event;
- import flash.events.EventDispatcher;
- import flash.geom.Point;
- import flash.geom.Rectangle;
- import flash.ui.ContextMenu;
- import flash.ui.ContextMenuItem;
- import flash.utils.describeType;
- import flash.utils.getQualifiedClassName;
-
- import flashx.textLayout.compose.StandardFlowComposer;
- import flashx.textLayout.compose.TextFlowLine;
- import flashx.textLayout.container.ContainerController;
- import flashx.textLayout.conversion.TextConverter;
- import flashx.textLayout.edit.SelectionManager;
- import flashx.textLayout.elements.FlowLeafElement;
- import flashx.textLayout.elements.ParagraphElement;
- import flashx.textLayout.elements.TextFlow;
- import flashx.textLayout.events.CompositionCompleteEvent;
- import flashx.textLayout.events.StatusChangeEvent;
- import flashx.textLayout.tlf_internal;
-
-
- use namespace tlf_internal;
-
- public class SpellingContextMenuForTLF
- {
- private var disableMenuItem:ContextMenuItem = new ContextMenuItem("Disable spell checking",true);
- private var enableMenuItem:ContextMenuItem = new ContextMenuItem("Enable spell checking");
-
- private var controlMenuItemList:Array = new Array();
- private var suggestionMenuItemList:Array = new Array();
- private var _spellingEnabled:Boolean;
- private var _contextMenu:ContextMenu;
- private var mTextHighlighter:IHighlighter;
- private var mWordProcessor:IWordProcessor;
- private var mSpellEngine:SpellingService;
- private var mTextFlow:TextFlow;
- private var _ignoreWordFunctionProcessor:Function;
- private var _misspelledToken:Token;
- private var _misspelled:String;
- public function SpellingContextMenuForTLF(textHighlighter:IHighlighter, wordProcessor:IWordProcessor, engine:SpellingService, actualParent:*, func:Function)
- {
-
- if ( textHighlighter == null || wordProcessor == null || engine == null) throw new Error("illegal argument.");
- mTextHighlighter = textHighlighter;
- mWordProcessor = wordProcessor;
- mSpellEngine = engine;
- mTextFlow = actualParent;
-
-
- var numControllers:int = mTextFlow.flowComposer.numControllers;
- for (var idx:int = 0; idx < numControllers; idx++)
- {
- var containerController:ContainerController = mTextFlow.flowComposer.getControllerAt(idx);
- var squigglyContainerController:SquigglyCustomContainerController = new SquigglyCustomContainerController(containerController.container, mTextHighlighter, mWordProcessor,
- mSpellEngine, func, containerController.compositionWidth, containerController.compositionHeight);
- copyObject(containerController, squigglyContainerController);
- mTextFlow.flowComposer.removeController(containerController);
- containerController = null; // make it null so that the associated memory is garbage collected
- mTextFlow.flowComposer.addControllerAt(squigglyContainerController, idx);
-
- }
- mTextFlow.flowComposer.updateAllControllers();
-
-
- spellingEnabled = true; //default value
- //spellingEnabled= mTextHighlighter.spellingEnabled;
-
- _ignoreWordFunctionProcessor=null;
- }
-
- /**
- * copies a source object to a destination object
- * @param sourceObject the source object
- * @param destinationObject the destination object
- *
- */
- private function copyObject(sourceObject:ContainerController, destinationObject:SquigglyCustomContainerController):void
- {
- // check if the objects are not null
- if((sourceObject) && (destinationObject)) {
- try
- {
- //retrive information about the source object via XML
- var sourceInfo:XML = describeType(sourceObject);
- var objectProperty:XML;
- var propertyName:String;
-
- // loop through the properties
- for each(objectProperty in sourceInfo.variable)
- {
- propertyName = objectProperty.@name;
- if(sourceObject[objectProperty.@name] != null)
- {
- if(destinationObject.hasOwnProperty(objectProperty.@name)) {
- destinationObject[objectProperty.@name] = sourceObject[objectProperty.@name];
- }
- }
- }
- //loop through the accessors
- for each(objectProperty in sourceInfo.accessor) {
- if(objectProperty.@access == "readwrite") {
- propertyName = objectProperty.@name;
- if(sourceObject[objectProperty.@name] != null)
- {
- if(destinationObject.hasOwnProperty(objectProperty.@name)) {
- destinationObject[objectProperty.@name] = sourceObject[objectProperty.@name];
- }
- }
- }
- }
- }
- catch (err:*) {
- ;
- }
- }
- }
-
- public function cleanUp():void
- {
- mTextHighlighter=null;
- mWordProcessor=null;
- spellingEnabled = false;
- _ignoreWordFunctionProcessor=null;
-
- var numControllers:int = mTextFlow.flowComposer.numControllers;
- for (var idx:int = 0; idx < numControllers; idx++)
- {
- //if (getQualifiedClassName(mTextFlow.flowComposer.getControllerAt(idx)) == "SquigglyCustomContainerController"){
- var containerController:ContainerController = mTextFlow.flowComposer.getControllerAt(idx);
- //Use try-catch incase some controller not of type SquigglyCustomContainerController comes across
- try {
- (containerController as SquigglyCustomContainerController).cleanUpContextMenu();
- }
- catch (err:Error)
- {
- // TODO: error handling here
- }
- //}
-
- }
-
- }
-
- public function get contextMenu():ContextMenu {
- return this._contextMenu;
- }
-
- public function setIgnoreWordCallback(func:Function ) :void {
- if ( func != null )
- _ignoreWordFunctionProcessor = func;
- }
-
- private function handleAddToItemSelect(event:ContextMenuEvent):void
- {
- if ( _ignoreWordFunctionProcessor == null ) return;
-
- /*
- var menuEntry:String = (event.currentTarget as ContextMenuItem).caption;
- var start:uint = 5;
- var end:uint = menuEntry.length - 15;
- var word:String = menuEntry.substring(start, end);
- */
- _ignoreWordFunctionProcessor(_misspelled);
- SpellUIForTLF.UITable[SpellUIForTLF.parentComp[mTextFlow]].doSpellingJob();
- }
-
- private function isWordItem(item:ContextMenuItem):Boolean {
-
- for ( var i:int=0; i<suggestionMenuItemList.length; ++i ) {
- if ( suggestionMenuItemList[i] == item ) return true;
- }
- return false;
- }
-
- private function isControlItem(item:ContextMenuItem):Boolean {
- for (var i:int=0; i<controlMenuItemList.length; ++i) {
- if ( controlMenuItemList[i] == item) return true;
- }
- return false;
- }
-
- private function handleSuseItemSelect(event:ContextMenuEvent):void
- {
- mWordProcessor.replaceText(_misspelledToken, (event.currentTarget as ContextMenuItem).caption );
- SpellUIForTLF.UITable[SpellUIForTLF.parentComp[mTextFlow]].doSpellingJob();
- }
-
-
- private function set spellingEnabled(value:Boolean) :void {
- _spellingEnabled = value;
- disableMenuItem.visible=spellingEnabled;
- enableMenuItem.visible=!spellingEnabled;
- }
- private function get spellingEnabled():Boolean {
- return this._spellingEnabled;
- }
- private function handleEnableSpellCheck(event:ContextMenuEvent):void
- {
- spellingEnabled= true;
- //mTextHighlighter.spellingEnabled= spellingEnabled;
- //SpellUI.doSpellingJob();
- //dispatchEvent(new Event(Event.RENDER));
-
- SpellUIForTLF.UITable[SpellUIForTLF.parentComp[mTextFlow]].spellingEnabled = spellingEnabled;
- SpellUIForTLF.UITable[SpellUIForTLF.parentComp[mTextFlow]].doSpellingJob();
- //spellCheckRange(getValidFirstWordIndex(), getValidLastWordIndex());
- }
- private function handleDisableSpellCheck(event:ContextMenuEvent):void
- {
- spellingEnabled= false;
- SpellUIForTLF.UITable[SpellUIForTLF.parentComp[mTextFlow]].spellingEnabled = spellingEnabled;
- mTextHighlighter.clearSquiggles();
- }
-
- }
-}