FCL/sf/app/commonemail: comparison emailuis/emailui/src/FreestyleMessageHeaderHTML.cpp

equal deleted inserted replaced

-:e1b6206813b4
+:f5907b1a1053
 #include <f32file.h>
 #include <s32file.h>
 #include <e32cmn.h>
 #include <utf.h>
 #include <StringLoader.h>
+#include <AknsUtils.h>
+#include <AknsSkinInstance.h>
+#include <AknsConstants.h>
 #include <FreestyleEmailUi.rsg>
 #include <finditemengine.h>
 #include "FreestyleMessageHeaderHTML.h"
 #include "FreestyleEmailUiUtilities.h"
 _LIT8( KHTMLImgTagId, "<image id=\"" );
 _LIT8( KHTMLImgTagSrcBefore, "\" border=\"0\" src=\"" );
 _LIT8( KHTMLImgTagSrcAfter, "\">" );
 _LIT8( KMetaHeader, "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n" );
+_LIT8( KDisplayImagesLeftToRight,
+"<script language=\"javascript\">var g_autoLoadImages = %d;</script><table style=\"display: none;\" id=\"displayImagesTable\" width=\"%dpx\"><tr><td align=\"left\">%S</td><td align=\"right\"><input type=\"submit\" class=\"button\" value=\"%S\" onClick=\"displayImagesButtonPressed()\"/></td></tr></table>" );
+_LIT8( KDisplayImagesRightToLeft,
+"<script language=\"javascript\">var g_autoLoadImages = %d;</script><table style=\"display: none;\" id=\"displayImagesTable\" width=\"%dpx\"><tr><td align=\"left\"><input type=\"submit\" class=\"button\" value=\"%S\" onClick=\"displayImagesButtonPressed()\"/></td><td align=\"right\">%S</td></tr></table>" );
 const TInt KMaxEventLength( 256 );
 const TInt KFreestyleMessageHeaderHTMLRightMarginInPx( 10 );
 const TInt KFreestyleMessageHeaderHTMLMaxBufferSizeForWidth( 5 );
+// Define this to allow theme colorin for the header
+#undef __USE_THEME_COLOR_FOR_HEADER
 EXPORT_C CFreestyleMessageHeaderHTML* CFreestyleMessageHeaderHTML::NewL( CFSMailMessage& aMailMessage,
 RWriteStream& aWriteStream,
 TInt aVisibleWidth,
 TInt aScrollPosition,
-TBidiText::TDirectionality aDirectionality
+const TBool aAutoLoadImages,
+const TBool aExpanded
 )
 {
-CFreestyleMessageHeaderHTML* self = new (ELeave) CFreestyleMessageHeaderHTML( aMailMessage, aWriteStream, aVisibleWidth, aScrollPosition, aDirectionality);
+CFreestyleMessageHeaderHTML* self = new (ELeave) CFreestyleMessageHeaderHTML( aMailMessage, aWriteStream, aVisibleWidth, aScrollPosition, aAutoLoadImages, aExpanded);
 self->ConstructL();
 return self;
 }
 EXPORT_C void CFreestyleMessageHeaderHTML::ExportL( CFSMailMessage& aMailMessage,
 RWriteStream& aWriteStream,
 TInt aVisibleWidth,
 TInt aScrollPosition,
-TBidiText::TDirectionality aDirectionality)
+const TBool aAutoLoadImages,
-{
+const TBool aExpanded )
-CFreestyleMessageHeaderHTML* headerHtml = CFreestyleMessageHeaderHTML::NewL( aMailMessage, aWriteStream, aVisibleWidth, aScrollPosition, aDirectionality);
+{
+CFreestyleMessageHeaderHTML* headerHtml = CFreestyleMessageHeaderHTML::NewL( aMailMessage, aWriteStream, aVisibleWidth, aScrollPosition, aAutoLoadImages, aExpanded);
 CleanupStack::PushL( headerHtml );
 headerHtml->ExportL();
 CleanupStack::PopAndDestroy( headerHtml );
 }
 EXPORT_C void CFreestyleMessageHeaderHTML::ExportL( CFSMailMessage& aMailMessage,
 RFile& aFile,
 TInt aVisibleWidth,
 TInt aScrollPosition,
-TBidiText::TDirectionality aDirectionality)
+const TBool aAutoLoadImages,
+const TBool aExpanded )
 {
 RFileWriteStream fwstream;
 fwstream.Attach( aFile, 0 );
 CleanupClosePushL( fwstream );
-CFreestyleMessageHeaderHTML* headerHtml = CFreestyleMessageHeaderHTML::NewL( aMailMessage, fwstream, aVisibleWidth, aScrollPosition, aDirectionality );
+CFreestyleMessageHeaderHTML* headerHtml = CFreestyleMessageHeaderHTML::NewL( aMailMessage, fwstream, aVisibleWidth, aScrollPosition, aAutoLoadImages, aExpanded );
 CleanupStack::PushL( headerHtml );
 headerHtml->ExportL();
 CleanupStack::PopAndDestroy( headerHtml );
 CleanupStack::PopAndDestroy( &fwstream );
 EXPORT_C void CFreestyleMessageHeaderHTML::ExportL( CFSMailMessage& aMailMessage,
 RFs& aFs,
 const TPath& aFilePath,
 TInt aVisibleWidth,
 TInt aScrollPosition,
-TBidiText::TDirectionality aDirectionality)
+const TBool aAutoLoadImages,
+const TBool aExpanded )
 {
 RFileWriteStream fwstream;
 User::LeaveIfError( fwstream.Replace( aFs, aFilePath, EFileStreamText | EFileWrite) );
 CleanupClosePushL( fwstream );
-CFreestyleMessageHeaderHTML* headerHtml = CFreestyleMessageHeaderHTML::NewL( aMailMessage, fwstream, aVisibleWidth, aScrollPosition, aDirectionality);
+CFreestyleMessageHeaderHTML* headerHtml = CFreestyleMessageHeaderHTML::NewL( aMailMessage, fwstream, aVisibleWidth, aScrollPosition, aAutoLoadImages, aExpanded);
 CleanupStack::PushL( headerHtml );
 headerHtml->ExportL();
 CleanupStack::PopAndDestroy( headerHtml );
 CleanupStack::PopAndDestroy( &fwstream );
 CFreestyleMessageHeaderHTML::CFreestyleMessageHeaderHTML( CFSMailMessage& aMailMessage,
 RWriteStream& aWriteStream,
 TInt aVisibleWidth,
 TInt aScrollPosition,
-TBidiText::TDirectionality aDirectionality )
+const TBool aAutoLoadImages,
+const TBool aExpanded )
 : iMailMessage( aMailMessage ),
 iWriteStream( aWriteStream ),
 iVisibleWidth( aVisibleWidth - KFreestyleMessageHeaderHTMLRightMarginInPx ),
-iScrollPosition(aScrollPosition),
+iScrollPosition( aScrollPosition ),
-iDirectionality( aDirectionality ),
+iAutoLoadImages( aAutoLoadImages ),
-iMirrorLayout( EFalse )
+iMirrorLayout( AknLayoutUtils::LayoutMirrored() ),
+iExpanded( aExpanded  )
 {
 }
 void CFreestyleMessageHeaderHTML::ConstructL()
 {
 iMailMessage.AttachmentListL( iAttachments );
-if ( AknLayoutUtils::LayoutMirrored() )
-{
-iMirrorLayout = ETrue;
-}
 }
 void CFreestyleMessageHeaderHTML::HTMLStartL() const
 {
 iWriteStream.WriteL(_L8("<html"));
 ExportBccL();
 ExportSentTimeL();
 ExportSubjectL();
 EndHeaderTableL();
 ExportAttachmentsL();
+ExportDisplayImagesTableL();
 HTMLBodyEndL();
+}
+void CFreestyleMessageHeaderHTML::ExportDisplayImagesTableL() const
+{
+if (!iAutoLoadImages)
+{
+_LIT8(KDescription, "");
+_LIT8(KButton, "Display images");
+HBufC8* description = KDescription().AllocLC(); //HeadingTextLC(R_FREESTYLE_EMAIL_UI_IMAGES_ARE_NOT_DISPLAYED);
+HBufC8* button = KButton().AllocLC(); //HeadingTextLC(R_FREESTYLE_EMAIL_UI_DISPLAY_IMAGES);
+HBufC8* formatBuffer = NULL;
+if (iMirrorLayout)
+{
+formatBuffer = HBufC8::NewLC(KDisplayImagesRightToLeft().Length() + description->Length() + button->Length() + 8);
+formatBuffer->Des().Format(
+KDisplayImagesRightToLeft(),
+iAutoLoadImages,
+iVisibleWidth,
+button,
+description);
+}
+else
+{
+formatBuffer = HBufC8::NewLC(KDisplayImagesLeftToRight().Length() + description->Length() + button->Length() + 8);
+formatBuffer->Des().Format(
+KDisplayImagesLeftToRight(),
+iAutoLoadImages,
+iVisibleWidth,
+description,
+button);
+}
+iWriteStream.WriteL(*formatBuffer);
+CleanupStack::PopAndDestroy(3); // description, button, formatBuffer
+iWriteStream.CommitL();
+}
 }
 void CFreestyleMessageHeaderHTML::HTMLBodyStartL() const
 {
 TBuf8<KFreestyleMessageHeaderHTMLRightMarginInPx> scrollPos;
 scrollPos.AppendNum(iScrollPosition);
-iWriteStream.WriteL(_L8("<body onLoad = init("));
+iWriteStream.WriteL(_L8("<body onLoad = \"init("));
 iWriteStream.WriteL(scrollPos);
-iWriteStream.WriteL(_L8(")>\n"));
+iWriteStream.WriteL(_L8(")\">\n"));
 iWriteStream.CommitL();
 }
 void CFreestyleMessageHeaderHTML::ExportInitialTableL() const
 {
 // set the width, using the visible screen width
 TBuf8<KFreestyleMessageHeaderHTMLMaxBufferSizeForWidth> tableWidth;
 tableWidth.AppendNum( iVisibleWidth );
-iWriteStream.WriteL(_L8("<table id=\"table_initial\" border=\"0\" width=\""));
-iWriteStream.WriteL( tableWidth );
+if (iExpanded)
-iWriteStream.WriteL( _L8("px\">\n"));
+{
+iWriteStream.WriteL(_L8("<table id=\"table_initial\" border=\"0\" width=\""));
+iWriteStream.WriteL( tableWidth );
+iWriteStream.WriteL( _L8("px\" style=\"display: none\">\n"));
+}
+else
+{
+iWriteStream.WriteL(_L8("<table id=\"table_initial\" border=\"0\" width=\""));
+iWriteStream.WriteL( tableWidth );
+iWriteStream.WriteL( _L8("px\">\n"));
+}
 // start first row: table with the sent info and the '+' icon
 iWriteStream.WriteL(_L8("<tr><td><table id=\"table_sent_and_plus\" border=\"0\" width=\""));
 iWriteStream.WriteL( tableWidth );
 }
 else
 {
 iWriteStream.WriteL(_L8(" align=\"left\""));
 }
-iWriteStream.WriteL(_L8(" style=\"padding: 0px 10px 0px 0px;\"><image id=\"detail_img\" border=\"0\" src=\"plus.gif\" onClick=\"expandHeader()\" ></td>\n"));
+iWriteStream.WriteL(_L8(" style=\"padding: 0px 10px 0px 0px;\"><image width=\"55\" height=\"36\" id=\"detail_img\" border=\"0\" src=\"plus.gif\" onClick=\"expandHeader(true)\" ></td>\n"));
 // finish first row
 iWriteStream.WriteL(_L8("</tr>\n"));
 iWriteStream.WriteL(_L8("</table></td></tr>\n"));
 // start attachments table
 iWriteStream.WriteL( _L8("<table id=\"") );
 iWriteStream.WriteL( KAttachmentTableName );
 iWriteStream.WriteL( _L8("\" border=\"0\" width=\"100%\">\n") );  // width is set at 100% intentionally
+// add attachment icon
 // start row
 iWriteStream.WriteL( _L8("<tr>\n") );
-// add attachment icon
 iWriteStream.WriteL( _L8("<td width=\"1\" valign=\"top\"") );
-if ( !iMirrorLayout )
+iWriteStream.WriteL(_L8(" align=\"left\""));
-{
-iWriteStream.WriteL(_L8(" align=\"left\""));
-}
-else
-{
-iWriteStream.WriteL(_L8(" align=\"right\""));
-}
 iWriteStream.WriteL( _L8("><image src=\"") );
 iWriteStream.WriteL( KAttachementIconGeneral );
 iWriteStream.WriteL( _L8("\" ></td>\n") );
 // start table of attachments as a table within a cell
 iWriteStream.WriteL( _L8("<td>\n") );
 iWriteStream.WriteL(_L8("<table id=\"table_attachments_list\" border=\"0\" width=\"100%\">\n"));
 for (TInt i=0; i < attachmentsCount; i++)
 {
 AddAttachmentL( *iAttachments[i] );
 }
 // round up
 ++sizeInKB;
 }
 TBuf8<32> sizeText;
+// Add right to left marker as "(" and ")" are messing up the html language markers
+// and &rlm is only added in mirror layout
+if( iMirrorLayout )
+{
+sizeText.Append( KSpace8 );
+sizeText.Append( _L8( "&rlm;" ) );
+}
 sizeText.Append( KSpace8 );
 sizeText.Append( _L8("(") );
 sizeText.AppendNum( sizeInKB );
 sizeText.Append( KSpace8 );
 sizeText.Append( KAttachmentSizeUnit );
 sizeText.Append( _L8(")") );
+if( iMirrorLayout )
+{
+sizeText.Append( KSpace8 );
+sizeText.Append( _L8( "&rlm;" ) );
+}
 iWriteStream.WriteL( sizeText );
 EndHyperlinkL();
 iWriteStream.WriteL( _L8("</td></tr>\n") );
 }
 void CFreestyleMessageHeaderHTML::StartHeaderTableL( const TDesC8& aTableId ) const
 {
 iWriteStream.WriteL( _L8("<table id=\"") );
 iWriteStream.WriteL( aTableId );
+if (iExpanded)
-// use style="display:none" so that full header table is hidden initially
+{
-iWriteStream.WriteL( _L8("\" border=\"0\" width=\"100%\" style=\"display: none\">\n") );
+iWriteStream.WriteL( _L8("\" border=\"0\" width=\"100%\">\n") );
+}
+else
+{
+iWriteStream.WriteL( _L8("\" border=\"0\" width=\"100%\" style=\"display: none\">\n") );
+}
 TBuf8<KFreestyleMessageHeaderHTMLMaxBufferSizeForWidth> tableWidth;
 tableWidth.AppendNum( iVisibleWidth );
 // Add "hide details" image as its own table with its own width
 }
 else
 {
 iWriteStream.WriteL(_L8(" align=\"left\""));
 }
-iWriteStream.WriteL( _L8(" style=\"padding: 0px 10px 0px 0px;\"><image id=\"hideDetails_img\" border=\"0\" src=\"minus.gif\" onClick=\"collapseHeader()\"></td>\n"));
+iWriteStream.WriteL( _L8(" style=\"padding: 0px 10px 0px 0px;\"><image width=\"55\" height=\"36\" id=\"hideDetails_img\" border=\"0\" src=\"minus.gif\" onClick=\"collapseHeader(true)\"></td>\n"));
 iWriteStream.WriteL( _L8("</tr>\n"));
 iWriteStream.WriteL( _L8("</table></td></tr>\n"));
 iWriteStream.CommitL();
 }
 iWriteStream.WriteL( _L8("<style type=\"text/css\">\n") );
 // define a div class "header", specifying the background color
 // for the email header part
-// In future, query for which background color to use
+#ifdef __USE_THEME_COLOR_FOR_HEADER
-iWriteStream.WriteL( _L8("body { background-color: lightblue; }\n") );
+MAknsSkinInstance* skin = AknsUtils::SkinInstance();
+TRgb textColor;
+TRgb bgColor;
+// Should use EAknsCIFsTextColorsCG3 if background is white
+if ( AknsUtils::GetCachedColor( skin, textColor,
+KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG81 ) != KErrNone ||
+AknsUtils::GetCachedColor( skin, bgColor,
+KAknsIIDQsnOtherColors, EAknsCIQsnOtherColorsCG22 ) != KErrNone )
+{
+iWriteStream.WriteL( _L8("body { color: black; background-color: lightblue; }\n") );
+}
+else
+{
+// In future, query for which background color to use
+_LIT8( KBodyWithColor, "body { color: #%06x; background-color: #%06x; }\n" );
+HBufC8* formatBuffer = HBufC8::NewLC(KBodyWithColor().Length() + 16);
+formatBuffer->Des().Format(KBodyWithColor(), textColor.Internal() & 0xFFFFFF, bgColor.Internal() & 0xFFFFFF);
+iWriteStream.WriteL( *formatBuffer );
+CleanupStack::PopAndDestroy(); // formatBuffer
+}
+#else
+iWriteStream.WriteL( _L8("body { color: black; background-color: lightblue; }\n") );
+#endif // __USE_THEME_COLOR_FOR_HEADER
 // set font size to 75% of the default size
 // because, at the default size, the header text is too big relative to the text in the email body
 // Note: since the text in the body is too small at "normal" level,
 // we have the text size level in the browser set to "Larger" which is 20% larger than the specified size
 // the "larger" size affects all text which includes the header.
 iWriteStream.WriteL( _L8("td { font-family:arial,sans-serif ; font-size:75% }\n"));
+iWriteStream.WriteL( _L8(".button { background: url('btn_middle.png') repeat-x top left; border: 1px solid #546284; height: 32px; font-size:19px; font-weight: bold; color: #344a6c; font-family:arial,sans-serif; }\n") );
 iWriteStream.WriteL( _L8("</style>\n") );
 iWriteStream.CommitL();
 }
 void CFreestyleMessageHeaderHTML::StartDivL() const

branch	RCL_3
changeset 12	f5907b1a1053
parent 8	e1b6206813b4
child 13	0396474f30f5