Index: chrome/browser/resources/chromeos/chromevox/braille/pan_strategy.js |
diff --git a/chrome/browser/resources/chromeos/chromevox/braille/pan_strategy.js b/chrome/browser/resources/chromeos/chromevox/braille/pan_strategy.js |
index 5338b4341af8bf29bb06d4acf17d916f79d0375a..730145afd80e211b8380764349a1657c4b14c1ba 100644 |
--- a/chrome/browser/resources/chromeos/chromevox/braille/pan_strategy.js |
+++ b/chrome/browser/resources/chromeos/chromevox/braille/pan_strategy.js |
@@ -108,9 +108,11 @@ cvox.PanStrategy.prototype = { |
* braille and text indices of the current slice. |
*/ |
get offsetsForSlices() { |
- return {brailleOffset: this.viewPort_.firstRow * this.displaySize_.columns, |
- textOffset: this.brailleToText[this.viewPort_.firstRow * |
- this.displaySize_.columns]}; |
+ return { |
+ brailleOffset: this.viewPort_.firstRow * this.displaySize_.columns, |
+ textOffset: this.brailleToText |
+ [this.viewPort_.firstRow * this.displaySize_.columns] |
+ }; |
}, |
/** |
@@ -124,8 +126,8 @@ cvox.PanStrategy.prototype = { |
* @return {number} The number of lines in the wrappedBuffer. |
*/ |
get wrappedLineCount() { |
- return Math.ceil(this.wrappedBuffer_.byteLength / |
- this.displaySize_.columns); |
+ return Math.ceil( |
+ this.wrappedBuffer_.byteLength / this.displaySize_.columns); |
}, |
/** |
@@ -144,9 +146,10 @@ cvox.PanStrategy.prototype = { |
* bounds of the viewport. |
*/ |
getCurrentBrailleViewportContents: function() { |
- var buf = this.panStrategyWrapped_ ? |
- this.wrappedBuffer_ : this.fixedBuffer_; |
- return buf.slice(this.viewPort_.firstRow * this.displaySize_.columns, |
+ var buf = |
+ this.panStrategyWrapped_ ? this.wrappedBuffer_ : this.fixedBuffer_; |
+ return buf.slice( |
+ this.viewPort_.firstRow * this.displaySize_.columns, |
(this.viewPort_.lastRow + 1) * this.displaySize_.columns); |
}, |
@@ -188,8 +191,8 @@ cvox.PanStrategy.prototype = { |
*/ |
setDisplaySize: function(rowCount, columnCount) { |
this.displaySize_ = {rows: rowCount, columns: columnCount}; |
- this.setContent(this.textBuffer_, this.fixedBuffer_, |
- this.fixedBrailleToText_, 0); |
+ this.setContent( |
+ this.textBuffer_, this.fixedBuffer_, this.fixedBrailleToText_, 0); |
}, |
/** |
@@ -202,8 +205,8 @@ cvox.PanStrategy.prototype = { |
* @param {number} targetPosition Target position. The viewport is changed |
* to overlap this position. |
*/ |
- setContent: function(textBuffer, translatedContent, fixedBrailleToText, |
- targetPosition) { |
+ setContent: function( |
+ textBuffer, translatedContent, fixedBrailleToText, targetPosition) { |
this.viewPort_.firstRow = 0; |
this.viewPort_.lastRow = this.displaySize_.rows - 1; |
this.fixedBrailleToText_ = fixedBrailleToText; |
@@ -219,18 +222,19 @@ cvox.PanStrategy.prototype = { |
var cellsPadded = 0; |
var index; |
for (index = 0; index < translatedContent.byteLength + cellsPadded; |
- index++) { |
+ index++) { |
// Is index at the beginning of a new line? |
if (index != 0 && index % this.displaySize_.columns == 0) { |
if (view[index - cellsPadded] == 0) { |
// Delete all empty cells at the beginning of this line. |
while (index - cellsPadded < view.length && |
- view[index - cellsPadded] == 0) { |
+ view[index - cellsPadded] == 0) { |
cellsPadded--; |
} |
index--; |
lastBreak = index; |
- } else if (view[index - cellsPadded - 1] != 0 && |
+ } else if ( |
+ view[index - cellsPadded - 1] != 0 && |
lastBreak % this.displaySize_.columns != 0) { |
// If first cell is not empty, we need to move the whole word down to |
// this line and padd to previous line with 0's, from |lastBreak| to |
@@ -275,8 +279,8 @@ cvox.PanStrategy.prototype = { |
* @return {boolean} {@code true} if the viewport was changed. |
*/ |
next: function() { |
- var contentLength = this.panStrategyWrapped_ ? |
- this.wrappedLineCount : this.fixedLineCount; |
+ var contentLength = |
+ this.panStrategyWrapped_ ? this.wrappedLineCount : this.fixedLineCount; |
var newStart = this.viewPort_.lastRow + 1; |
var newEnd; |
if (newStart + this.displaySize_.rows - 1 < contentLength) { |
@@ -297,8 +301,8 @@ cvox.PanStrategy.prototype = { |
* @return {boolean} {@code true} if the viewport was changed. |
*/ |
previous: function() { |
- var contentLength = this.panStrategyWrapped_ ? |
- this.wrappedLineCount : this.fixedLineCount; |
+ var contentLength = |
+ this.panStrategyWrapped_ ? this.wrappedLineCount : this.fixedLineCount; |
if (this.viewPort_.firstRow > 0) { |
var newStart, newEnd; |
if (this.viewPort_.firstRow < this.displaySize_.rows) { |
@@ -324,8 +328,9 @@ cvox.PanStrategy.prototype = { |
panToPosition_: function(position) { |
if (this.displaySize_.rows * this.displaySize_.columns > 0) { |
this.viewPort_ = {firstRow: -1, lastRow: -1}; |
- while (this.next() && (this.viewPort_.lastRow + 1) * |
- this.displaySize_.columns <= position) { |
+ while (this.next() && |
+ (this.viewPort_.lastRow + 1) * this.displaySize_.columns <= |
+ position) { |
// Nothing to do. |
} |
} else { |