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Bug 946647 - Remove bidi options from nsIMarkupDocumentViewer as dead code. r=smontagu.

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This commit is contained in:
Henri Sivonen
2013-12-11 15:47:50 +02:00
parent fe9938bc1e
commit 24f13eea6e
2 changed files with 1 additions and 159 deletions
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47
docshell/base/nsIMarkupDocumentViewer.idl
View File

@@ -23,7 +23,7 @@ interface nsIMarkupDocumentViewer;
[ref] native nsIMarkupDocumentViewerTArray(nsTArray<nsCOMPtr<nsIMarkupDocumentViewer> >);
[scriptable, uuid(6acfadef-22ee-4924-be6c-776e8def6e1b)]
[scriptable, uuid(3528324f-f5d3-4724-bd8d-9233a7114112)]
interface nsIMarkupDocumentViewer : nsISupports
{
@@ -64,51 +64,6 @@ interface nsIMarkupDocumentViewer : nsISupports
*/
void getContentSize(out long width, out long height);
/**
* Options for Bidi presentation.
*
* Use these attributes to access the individual Bidi options.
*/
/**
* bidiTextDirection: the default direction for the layout of bidirectional text.
* 1 - left to right
* 2 - right to left
*/
attribute octet bidiTextDirection;
/**
* bidiTextType: the ordering of bidirectional text. This may be either "logical"
* or "visual". Logical text will be reordered for presentation using the Unicode
* Bidi Algorithm. Visual text will be displayed without reordering.
* 1 - the default order for the charset
* 2 - logical order
* 3 - visual order
*/
attribute octet bidiTextType;
/**
* bidiNumeral: the type of numerals to display.
* 1 - depending on context, default is Arabic numerals
* 2 - depending on context, default is Hindi numerals
* 3 - Arabic numerals
* 4 - Hindi numerals
*/
attribute octet bidiNumeral;
/**
* bidiSupport: whether to use platform bidi support or Mozilla's bidi support
* 1 - Use Mozilla's bidi support
* 2 - Use the platform bidi support
* 3 - Disable bidi support
*/
attribute octet bidiSupport;
/**
* Use this attribute to access all the Bidi options in one operation
*/
attribute uint32_t bidiOptions;
/** The minimum font size */
attribute long minFontSize;

113
layout/base/nsDocumentViewer.cpp
View File

@@ -107,7 +107,6 @@ static const char sPrintOptionsContractID[] = "@mozilla.org/gfx/printset
#include "nsIDOMEventListener.h"
#include "nsISelectionController.h"
#include "nsBidiUtils.h"
#include "nsISHEntry.h"
#include "nsISHistory.h"
#include "nsISHistoryInternal.h"
@@ -3108,118 +3107,6 @@ nsDocumentViewer::SetHintCharacterSet(const nsACString& aHintCharacterSet)
return NS_OK;
}
static void
SetChildBidiOptions(nsIMarkupDocumentViewer* aChild, void* aClosure)
{
aChild->SetBidiOptions(NS_PTR_TO_INT32(aClosure));
}
NS_IMETHODIMP nsDocumentViewer::SetBidiTextDirection(uint8_t aTextDirection)
{
uint32_t bidiOptions;
GetBidiOptions(&bidiOptions);
SET_BIDI_OPTION_DIRECTION(bidiOptions, aTextDirection);
SetBidiOptions(bidiOptions);
return NS_OK;
}
NS_IMETHODIMP nsDocumentViewer::GetBidiTextDirection(uint8_t* aTextDirection)
{
uint32_t bidiOptions;
if (aTextDirection) {
GetBidiOptions(&bidiOptions);
*aTextDirection = GET_BIDI_OPTION_DIRECTION(bidiOptions);
}
return NS_OK;
}
NS_IMETHODIMP nsDocumentViewer::SetBidiTextType(uint8_t aTextType)
{
uint32_t bidiOptions;
GetBidiOptions(&bidiOptions);
SET_BIDI_OPTION_TEXTTYPE(bidiOptions, aTextType);
SetBidiOptions(bidiOptions);
return NS_OK;
}
NS_IMETHODIMP nsDocumentViewer::GetBidiTextType(uint8_t* aTextType)
{
uint32_t bidiOptions;
if (aTextType) {
GetBidiOptions(&bidiOptions);
*aTextType = GET_BIDI_OPTION_TEXTTYPE(bidiOptions);
}
return NS_OK;
}
NS_IMETHODIMP nsDocumentViewer::SetBidiNumeral(uint8_t aNumeral)
{
uint32_t bidiOptions;
GetBidiOptions(&bidiOptions);
SET_BIDI_OPTION_NUMERAL(bidiOptions, aNumeral);
SetBidiOptions(bidiOptions);
return NS_OK;
}
NS_IMETHODIMP nsDocumentViewer::GetBidiNumeral(uint8_t* aNumeral)
{
uint32_t bidiOptions;
if (aNumeral) {
GetBidiOptions(&bidiOptions);
*aNumeral = GET_BIDI_OPTION_NUMERAL(bidiOptions);
}
return NS_OK;
}
NS_IMETHODIMP nsDocumentViewer::SetBidiSupport(uint8_t aSupport)
{
uint32_t bidiOptions;
GetBidiOptions(&bidiOptions);
SET_BIDI_OPTION_SUPPORT(bidiOptions, aSupport);
SetBidiOptions(bidiOptions);
return NS_OK;
}
NS_IMETHODIMP nsDocumentViewer::GetBidiSupport(uint8_t* aSupport)
{
uint32_t bidiOptions;
if (aSupport) {
GetBidiOptions(&bidiOptions);
*aSupport = GET_BIDI_OPTION_SUPPORT(bidiOptions);
}
return NS_OK;
}
NS_IMETHODIMP nsDocumentViewer::SetBidiOptions(uint32_t aBidiOptions)
{
if (mPresContext) {
mPresContext->SetBidi(aBidiOptions, true); // could cause reflow
}
// now set bidi on all children of mContainer
CallChildren(SetChildBidiOptions, NS_INT32_TO_PTR(aBidiOptions));
return NS_OK;
}
NS_IMETHODIMP nsDocumentViewer::GetBidiOptions(uint32_t* aBidiOptions)
{
if (aBidiOptions) {
if (mPresContext) {
*aBidiOptions = mPresContext->GetBidi();
}
else
*aBidiOptions = IBMBIDI_DEFAULT_BIDI_OPTIONS;
}
return NS_OK;
}
static void
AppendChildSubtree(nsIMarkupDocumentViewer* aChild, void* aClosure)
{