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removed some duplicate code

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This commit is contained in:
Andrea Bogazzi 2015-09-27 17:00:16 +02:00
parent 49b876a704
commit b020b243e9
1 changed files with 12 additions and 12 deletions
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24
src/mixins/itext_behavior.mixin.js
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@ -703,35 +703,35 @@
lineIndex = cursorLocation.lineIndex,
charIndex = cursorLocation.charIndex;
if (isBeginningOfLine) {
this._removeStyleObject(isBeginningOfLine, cursorLocation, lineIndex, charIndex);
},
var textOnPreviousLine = this._textLines[lineIndex - 1],
newCharIndexOnPrevLine = textOnPreviousLine
? textOnPreviousLine.length
: 0;
_getTextOnPreviousLine: function(lIndex) {
return this._textLines[lIndex - 1];
},
_removeStyleObject: function(isBeginningOfLine, cursorLocation, lineIndex, charIndex) {
if (isBeginningOfLine) {
var textOnPreviousLine = this._getTextOnPreviousLine(cursorLocation.lineIndex),
newCharIndexOnPrevLine = textOnPreviousLine ? textOnPreviousLine.length : 0;
if (!this.styles[lineIndex - 1]) {
this.styles[lineIndex - 1] = {};
}
for (charIndex in this.styles[lineIndex]) {
this.styles[lineIndex - 1][parseInt(charIndex, 10) + newCharIndexOnPrevLine]
= this.styles[lineIndex][charIndex];
}
this.shiftLineStyles(lineIndex, -1);
this.shiftLineStyles(cursorLocation.lineIndex, -1);
}
else {
var currentLineStyles = this.styles[lineIndex];
if (currentLineStyles) {
delete currentLineStyles[charIndex];
//console.log('deleting', lineIndex, charIndex + offset);
}
var currentLineStylesCloned = clone(currentLineStyles);
// shift all styles by 1 backwards
for (var i in currentLineStylesCloned) {
var numericIndex = parseInt(i, 10);