public int CompareEndpoints(TextPatternRangeEndpoint endpoint, ITextPatternRange targetRange, TextPatternRangeEndpoint targetEndpoint)
{
TextRangePattern targetRangePattern = targetRange as TextRangePattern;
if (targetRangePattern == null)
{
throw new ArgumentNullException();
}
if (targetRangePattern.accessible != accessible)
{
throw new ArgumentException();
}
int point = (endpoint == TextPatternRangeEndpoint.End
? endOffset : startOffset);
int targetPoint = (targetEndpoint ==
TextPatternRangeEndpoint.End)
? targetRangePattern.endOffset
: targetRangePattern.startOffset;
if (point < targetPoint)
{
return(-1);
}
if (point > targetPoint)
{
return(1);
}
return(0);
}
public ITextPatternRange [] GetVisibleRanges()
{
// TODO (BNC#551111)
ITextPatternRange [] range = new ITextPatternRange [1];
range [0] = DocumentRange;
return(range);
}
public void MoveEndpointByRange(TextPatternRangeEndpoint endpoint, ITextPatternRange targetRange, TextPatternRangeEndpoint targetEndpoint)
{
TextRangePattern target = targetRange as TextRangePattern;
if (target == null || target.accessible != accessible)
{
throw new ArgumentException();
}
int offset =
(targetEndpoint == TextPatternRangeEndpoint.Start
? target.startOffset
: target.endOffset);
if (endpoint == TextPatternRangeEndpoint.Start)
{
startOffset = offset;
if (endOffset < startOffset)
{
endOffset = startOffset;
}
}
else
{
endOffset = offset;
if (startOffset > endOffset)
{
startOffset = endOffset;
}
}
}
public ITextPatternRange [] GetVisibleRanges ()
{
// TODO (BNC#551111)
ITextPatternRange [] range = new ITextPatternRange [1];
range [0] = DocumentRange;
return range;
}
public TextPatternRange FindText(string text, bool backward,
bool ignoreCase)
{
ITextPatternRange range = source.FindText(text, backward, ignoreCase);
if (range == null)
{
return(null);
}
return(new TextPatternRange(TextPattern, range));
}
public bool Compare (ITextPatternRange range)
{
UiaDbusTextPatternRange r = range as UiaDbusTextPatternRange;
if (r == null)
throw new Exception ("Require a UiaDbusTextPatternRange object");
try {
return this.range.Compare (r.path);
} catch (Exception ex) {
throw DbusExceptionTranslator.Translate (ex);
}
}
public TextPatternRange FindAttribute(AutomationTextAttribute attribute,
Object @value, bool backward)
{
ITextPatternRange range = source.FindAttribute(attribute, value, backward);
if (range == null)
{
return(null);
}
return(new TextPatternRange(TextPattern, range));
}
public int CompareEndpoints(TextPatternRangeEndpoint endpoint, ITextPatternRange targetRange, TextPatternRangeEndpoint targetEndpoint)
{
UiaDbusTextPatternRange r = targetRange as UiaDbusTextPatternRange;
if (r == null)
{
throw new Exception("Require a UiaDbusTextPatternRange object");
}
try {
return(this.range.CompareEndpoints(endpoint, r.path, targetEndpoint));
} catch (Exception ex) {
throw DbusExceptionTranslator.Translate(ex);
}
}
public bool Compare(ITextPatternRange range)
{
UiaDbusTextPatternRange r = range as UiaDbusTextPatternRange;
if (r == null)
{
throw new Exception("Require a UiaDbusTextPatternRange object");
}
try {
return(this.range.Compare(r.path));
} catch (Exception ex) {
throw DbusExceptionTranslator.Translate(ex);
}
}
public void MoveEndpointByRange(TextPatternRangeEndpoint endpoint, ITextPatternRange targetRange, TextPatternRangeEndpoint targetEndpoint)
{
UiaDbusTextPatternRange r = targetRange as UiaDbusTextPatternRange;
if (r == null)
{
throw new Exception("Require a UiaDbusTextPatternRange object");
}
try {
range.MoveEndpointByRange(endpoint, r.path, targetEndpoint);
} catch (Exception ex) {
throw DbusExceptionTranslator.Translate(ex);
}
}
public bool Compare(ITextPatternRange range)
{
TextRangePattern other = range as TextRangePattern;
if (other == null)
{
return(false);
}
if (other.accessible != accessible)
{
throw new ArgumentException("Comparing ranges from different elements");
}
return(other.startOffset == startOffset &&
other.endOffset == endOffset);
}
public void MoveEndpointByRange (TextPatternRangeEndpoint endpoint, ITextPatternRange targetRange, TextPatternRangeEndpoint targetEndpoint)
{
TextRangePattern target = targetRange as TextRangePattern;
if (target == null || target.accessible != accessible)
throw new ArgumentException ();
int offset =
(targetEndpoint == TextPatternRangeEndpoint.Start
? target.startOffset
: target.endOffset);
if (endpoint == TextPatternRangeEndpoint.Start) {
startOffset = offset;
if (endOffset < startOffset)
endOffset = startOffset;
} else {
endOffset = offset;
if (startOffset > endOffset)
startOffset = endOffset;
}
}
public int CompareEndpoints (TextPatternRangeEndpoint endpoint, ITextPatternRange targetRange, TextPatternRangeEndpoint targetEndpoint)
{
TextRangePattern targetRangePattern = targetRange as TextRangePattern;
if (targetRangePattern == null)
throw new ArgumentNullException ();
if (targetRangePattern.accessible != accessible)
throw new ArgumentException ();
int point = (endpoint == TextPatternRangeEndpoint.End
? endOffset : startOffset);
int targetPoint = (targetEndpoint ==
TextPatternRangeEndpoint.End)
? targetRangePattern.endOffset
: targetRangePattern.startOffset;
if (point < targetPoint)
return -1;
if (point > targetPoint)
return 1;
return 0;
}
public bool Compare (ITextPatternRange range)
{
TextRangePattern other = range as TextRangePattern;
if (other == null)
return false;
if (other.accessible != accessible)
throw new ArgumentException ("Comparing ranges from different elements");
return (other.startOffset == startOffset &&
other.endOffset == endOffset);
}
TextPatternRange [] RangeArray (ITextPatternRange [] source)
{
TextPatternRange [] ret = new TextPatternRange [source.Length];
for (int i = 0; i < source.Length; i++)
ret [i] = new TextPatternRange (this, source [i]);
return ret;
}
public int CompareEndpoints (TextPatternRangeEndpoint endpoint, ITextPatternRange targetRange, TextPatternRangeEndpoint targetEndpoint)
{
UiaDbusTextPatternRange r = targetRange as UiaDbusTextPatternRange;
if (r == null)
throw new Exception ("Require a UiaDbusTextPatternRange object");
try {
return this.range.CompareEndpoints (endpoint, r.path, targetEndpoint);
} catch (Exception ex) {
throw DbusExceptionTranslator.Translate (ex);
}
}
internal TextPatternRange (TextPattern textPattern, ITextPatternRange source)
{
TextPattern = textPattern;
this.source = source;
}
public void MoveEndpointByRange (TextPatternRangeEndpoint endpoint, ITextPatternRange targetRange, TextPatternRangeEndpoint targetEndpoint)
{
UiaDbusTextPatternRange r = targetRange as UiaDbusTextPatternRange;
if (r == null)
throw new Exception ("Require a UiaDbusTextPatternRange object");
try {
range.MoveEndpointByRange (endpoint, r.path, targetEndpoint);
} catch (Exception ex) {
throw DbusExceptionTranslator.Translate (ex);
}
}
internal TextPatternRange(TextPattern textPattern, ITextPatternRange source)
{
TextPattern = textPattern;
this.source = source;
}
