Title: [88351] trunk/Source/WebKit/chromium
- Revision
- 88351
- Author
- commit-qu...@webkit.org
- Date
- 2011-06-08 08:52:59 -0700 (Wed, 08 Jun 2011)
Log Message
2011-06-08 Dominic Mazzoni <dmazz...@google.com>
Reviewed by Dimitri Glazkov.
Add a method to return the line breaks for any element with
multiline text content.
https://bugs.webkit.org/show_bug.cgi?id=62236
* public/WebAccessibilityObject.h:
* src/WebAccessibilityObject.cpp:
(WebKit::WebAccessibilityObject::lineBreaks):
Modified Paths
Diff
Modified: trunk/Source/WebKit/chromium/ChangeLog (88350 => 88351)
--- trunk/Source/WebKit/chromium/ChangeLog 2011-06-08 15:28:27 UTC (rev 88350)
+++ trunk/Source/WebKit/chromium/ChangeLog 2011-06-08 15:52:59 UTC (rev 88351)
@@ -1,3 +1,15 @@
+2011-06-08 Dominic Mazzoni <dmazz...@google.com>
+
+ Reviewed by Dimitri Glazkov.
+
+ Add a method to return the line breaks for any element with
+ multiline text content.
+ https://bugs.webkit.org/show_bug.cgi?id=62236
+
+ * public/WebAccessibilityObject.h:
+ * src/WebAccessibilityObject.cpp:
+ (WebKit::WebAccessibilityObject::lineBreaks):
+
2011-06-08 Ilya Tikhonovsky <loi...@chromium.org>
Unreviewed chromium build fix for r88332.
Modified: trunk/Source/WebKit/chromium/public/WebAccessibilityObject.h (88350 => 88351)
--- trunk/Source/WebKit/chromium/public/WebAccessibilityObject.h 2011-06-08 15:28:27 UTC (rev 88350)
+++ trunk/Source/WebKit/chromium/public/WebAccessibilityObject.h 2011-06-08 15:52:59 UTC (rev 88351)
@@ -33,6 +33,7 @@
#include "WebAccessibilityRole.h"
#include "WebCommon.h"
+#include "WebVector.h"
#if WEBKIT_IMPLEMENTATION
namespace WebCore { class AccessibilityObject; }
@@ -119,6 +120,7 @@
WEBKIT_API bool hasComputedStyle() const;
WEBKIT_API WebString computedStyleDisplay() const;
WEBKIT_API bool accessibilityIsIgnored() const;
+ WEBKIT_API bool lineBreaks(WebVector<int>&) const;
#if WEBKIT_IMPLEMENTATION
WebAccessibilityObject(const WTF::PassRefPtr<WebCore::AccessibilityObject>&);
Modified: trunk/Source/WebKit/chromium/src/WebAccessibilityObject.cpp (88350 => 88351)
--- trunk/Source/WebKit/chromium/src/WebAccessibilityObject.cpp 2011-06-08 15:28:27 UTC (rev 88350)
+++ trunk/Source/WebKit/chromium/src/WebAccessibilityObject.cpp 2011-06-08 15:52:59 UTC (rev 88351)
@@ -543,6 +543,27 @@
return m_private->accessibilityIsIgnored();
}
+bool WebAccessibilityObject::lineBreaks(WebVector<int>& result) const
+{
+ m_private->updateBackingStore();
+ int textLength = m_private->textLength();
+ if (!textLength)
+ return false;
+
+ VisiblePosition pos = m_private->visiblePositionForIndex(textLength);
+ int lineBreakCount = m_private->lineForPosition(pos);
+ if (!lineBreakCount)
+ return false;
+
+ WebVector<int> lineBreaks(static_cast<size_t>(lineBreakCount));
+ for (int i = 0; i < lineBreakCount; i++) {
+ PlainTextRange range = m_private->doAXRangeForLine(i);
+ lineBreaks[i] = range.start + range.length;
+ }
+ result.swap(lineBreaks);
+ return true;
+}
+
WebAccessibilityObject::WebAccessibilityObject(const WTF::PassRefPtr<WebCore::AccessibilityObject>& object)
: m_private(static_cast<WebAccessibilityObjectPrivate*>(object.releaseRef()))
{
_______________________________________________
webkit-changes mailing list
webkit-changes@lists.webkit.org
http://lists.webkit.org/mailman/listinfo.cgi/webkit-changes