FCL/sf/app/commonemail: emailuis/nmailui/src/nmeditorcontent.cpp@d189ee25cf9d (annotated)

63 d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	1	/*
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	2	* Copyright (c) 2009 - 2010 Nokia Corporation and/or its subsidiary(-ies).
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	3	* All rights reserved.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	4	* This component and the accompanying materials are made available
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	5	* under the terms of "Eclipse Public License v1.0"
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	6	* which accompanies this distribution, and is available
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	7	* at the URL "http://www.eclipse.org/legal/epl-v10.html".
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	8	*
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	9	* Initial Contributors:
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	10	* Nokia Corporation - initial contribution.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	11	*
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	12	* Contributors:
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	13	*
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	14	* Description: Message editor contents widget
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	15	*
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	16	*/
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	17
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	18	#include "nmuiheaders.h"
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	19
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	20	// Layout
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	21	static const char *NMUI_EDITOR_BODY = "BodyTextEdit";
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	22	static const char *NMUI_EDITOR_SCROLL_AREA = "scrollArea";
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	23	static const char *NMUI_EDITOR_SCROLL_AREA_CONTENTS = "scrollAreaContents";
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	24
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	25	// Regular expression for selecting img tags with "cid" in the mail.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	26	static const char *NMUI_EDITOR_REMOVE_EMBD_IMAGES_REG =
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	27	"(<img[^<]+(src\\s=\\s)(.{0,1}cid)([^<]+)(>\\s\|/>\\s\|></img>\\s*))";
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	28
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	29	/*!
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	30	Constructor
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	31	*/
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	32	NmEditorContent::NmEditorContent(QObject *parent,
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	33	HbDocumentLoader *documentLoader,
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	34	QNetworkAccessManager &manager,
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	35	NmApplication &application) :
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	36	QObject(parent),
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	37	mHeader(NULL),
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	38	mEditorWidget(NULL),
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	39	mScrollArea(NULL),
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	40	mScrollAreaContents(NULL),
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	41	mApplication(application),
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	42	mNeedForWidthAdjustment(false)
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	43	{
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	44	NM_FUNCTION;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	45
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	46	// Construct container for the header widgets
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	47	mHeader = new NmEditorHeader(this, application, documentLoader);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	48
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	49	// Get pointer to body text area handling widget
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	50	mEditorWidget = qobject_cast<NmEditorTextEdit *>(documentLoader->findWidget(NMUI_EDITOR_BODY));
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	51
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	52	// Enable the emoticons.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	53	mEditorWidget->setSmileysEnabled(true);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	54
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	55	// Set body editor to use NmEditorTextDocument
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	56	NmEditorTextDocument *textDocument = new NmEditorTextDocument(manager);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	57	mEditorWidget->setDocument(textDocument);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	58	textDocument->setParent(mEditorWidget); // ownership changes
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	59
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	60	mScrollArea = qobject_cast<NmBaseViewScrollArea *>
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	61	(documentLoader->findWidget(NMUI_EDITOR_SCROLL_AREA));
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	62
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	63	mScrollArea->setScrollDirections(Qt::Vertical \| Qt::Horizontal);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	64	mScrollArea->setClampingStyle(HbScrollArea::BounceBackClamping);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	65
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	66	// Enable style picker menu item.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	67	mEditorWidget->setFormatDialog(new HbFormatDialog());
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	68
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	69	mScrollAreaContents =
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	70	qobject_cast<HbWidget *>(documentLoader->findWidget(NMUI_EDITOR_SCROLL_AREA_CONTENTS));
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	71
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	72	// Create signal slot connections
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	73	createConnections();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	74
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	75	// The following line is necessary in terms of being able to add emoticons
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	76	// (smileys) to an empty document (mail content). Otherwise the private
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	77	// pointer of the QTextDocument which the smiley engine has is NULL and
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	78	// inserting a smiley will lead to an error.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	79	mEditorWidget->setPlainText("");
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	80	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	81
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	82	/*!
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	83	Destructor
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	84	*/
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	85	NmEditorContent::~NmEditorContent()
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	86	{
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	87	NM_FUNCTION;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	88	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	89
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	90	/*!
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	91	Sets the body content. If reply envelopw is present, reply header is generated and set to
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	92	editor. Reply envelope ownership is not transferred here.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	93	*/
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	94	void NmEditorContent::setBodyContent(NmUiEditorStartMode editorStartMode,
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	95	const NmMessage *originalMessage,
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	96	const QString *signature)
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	97	{
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	98	NM_FUNCTION;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	99
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	100	QString bodyContent;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	101
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	102	// first insert the signature
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	103	if (signature) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	104	bodyContent.append("<html><body><br><br>");
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	105	bodyContent.append(*signature);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	106	bodyContent.append("<br></body></html>");
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	107	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	108
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	109	QTextCursor cursor(mEditorWidget->document());
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	110
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	111	// Create the "reply" header (also for forward message)
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	112	// sets the font color of the reply header and the original body text to black
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	113	if ((editorStartMode==NmUiEditorReply \|\| editorStartMode==NmUiEditorReplyAll \|\|
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	114	editorStartMode==NmUiEditorForward) && originalMessage) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	115	bodyContent.append(QString("<style type=\"text/css\">* { color: black; }</style>"));
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	116	bodyContent.append(NmUtilities::createReplyHeader(originalMessage->envelope()));
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	117	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	118
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	119	// Check which part is present. Html or plain text part. We use the original message parts.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	120	const NmMessagePart *htmlPart = NULL;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	121	const NmMessagePart *plainPart = NULL;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	122	if (originalMessage) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	123	htmlPart = originalMessage->htmlBodyPart();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	124	plainPart = originalMessage->plainTextBodyPart();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	125	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	126
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	127	if (htmlPart) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	128	bodyContent.append(htmlPart->textContent());
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	129	if(editorStartMode==NmUiEditorReply \|\| editorStartMode==NmUiEditorReplyAll ) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	130	removeEmbeddedImages(bodyContent);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	131	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	132	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	133	else if (plainPart) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	134	// Plain text part was present, set it to HbTextEdit as HTML
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	135	bodyContent.append(QString("<html><body><p>"));
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	136	bodyContent.append(plainPart->textContent());
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	137	bodyContent.append(QString("</p></body></html>"));
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	138	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	139	cursor.insertHtml(bodyContent);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	140
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	141	// Update of the body width is done when next contentChanged signal comes from the body.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	142	mNeedForWidthAdjustment = true;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	143	cursor.clearSelection();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	144	cursor.setPosition(0);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	145	cursor.insertHtml(QString("<html><body></body></html>"));
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	146	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	147
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	148	/*!
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	149	This method creates all needed signal-slot connections
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	150	*/
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	151	void NmEditorContent::createConnections()
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	152	{
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	153	NM_FUNCTION;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	154
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	155	// Signal for setting HbTextEdit widgets html content
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	156	connect(this, SIGNAL(setHtml(QString)),
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	157	mEditorWidget, SLOT(setHtml(QString)), Qt::QueuedConnection);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	158
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	159	// Signal for setting HbTextEdit widgets plain text content
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	160	connect(this, SIGNAL(setPlainText(QString)),
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	161	mEditorWidget, SLOT(setPlainText(QString)), Qt::QueuedConnection);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	162
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	163	// Inform text edit widget that header height has been changed
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	164	connect(mHeader, SIGNAL(headerHeightChanged(int)), this, SLOT(setEditorContentHeight()),
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	165	Qt::QueuedConnection);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	166
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	167	// we are interested in the document's height changes
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	168	connect(mEditorWidget->document()->documentLayout(), SIGNAL(documentSizeChanged(QSizeF)), this,
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	169	SLOT(setEditorContentHeight()), Qt::QueuedConnection);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	170
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	171	// We need to update the scroll position according the editor's cursor position
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	172	connect(mHeader->toEdit(), SIGNAL(cursorPositionChanged(int, int)), this,
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	173	SLOT(ensureCursorVisibility()), Qt::QueuedConnection);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	174	connect(mHeader->ccEdit(), SIGNAL(cursorPositionChanged(int, int)), this,
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	175	SLOT(ensureCursorVisibility()), Qt::QueuedConnection);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	176	connect(mHeader->bccEdit(), SIGNAL(cursorPositionChanged(int, int)), this,
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	177	SLOT(ensureCursorVisibility()), Qt::QueuedConnection);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	178	connect(mHeader->subjectEdit(), SIGNAL(cursorPositionChanged(int, int)), this,
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	179	SLOT(ensureCursorVisibility()), Qt::QueuedConnection);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	180	connect(mEditorWidget, SIGNAL(cursorPositionChanged(int, int)), this,
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	181	SLOT(ensureCursorVisibility()), Qt::QueuedConnection);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	182
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	183	// listen to the parent's (NmEditorView) size changes which happen eg. when VKB is opened/closed
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	184	connect(parent(), SIGNAL(sizeChanged()), this, SLOT(ensureCursorVisibility()),
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	185	Qt::QueuedConnection);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	186
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	187	// Listen scroll posion change signals for header reposition.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	188	connect(mScrollArea, SIGNAL(scrollPositionChanged(QPointF)),
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	189	this, SLOT(repositHeader(QPointF)));
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	190
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	191	// Listen content change signal for body widget width adjustment.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	192	connect(mEditorWidget->document(), SIGNAL(contentsChanged()), this,
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	193	SLOT(setEditorContentWidth()), Qt::QueuedConnection);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	194	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	195
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	196	/*!
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	197	Return pointer to the email body text edit widget
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	198	*/
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	199	NmEditorTextEdit *NmEditorContent::editor() const
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	200	{
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	201	NM_FUNCTION;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	202
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	203	return mEditorWidget;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	204	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	205
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	206	/*!
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	207	Return pointer to the header widget
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	208	*/
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	209	NmEditorHeader *NmEditorContent::header() const
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	210	{
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	211	NM_FUNCTION;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	212
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	213	return mHeader;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	214	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	215
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	216	/*!
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	217	This slot is called when header widget height has been changed. Function performs
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	218	the repositioning of the body field and resizing of the editor and content area.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	219	*/
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	220	void NmEditorContent::setEditorContentHeight()
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	221	{
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	222	NM_FUNCTION;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	223
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	224	// the height of the margin between the title bar and the header
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	225	qreal topMargin = 0;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	226	HbStyle().parameter("hb-param-margin-gene-top", topMargin);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	227
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	228	// header height
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	229	qreal headerHeight = mHeader->headerHeight();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	230
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	231	// body area editor's document height with margins added
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	232	qreal documentHeightAndMargins = mEditorWidget->document()->size().height() +
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	233	(mEditorWidget->document()->documentMargin() * 2);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	234
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	235	// chrome height
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	236	qreal chromeHeight = 0;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	237	HbStyle().parameter("hb-param-widget-chrome-height", chromeHeight);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	238
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	239	// screen height
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	240	qreal screenHeight = mApplication.screenSize().height();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	241
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	242	// set min size for the body area so that at least the screen area is always filled
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	243	qreal bodyAreaMinSize = screenHeight - chromeHeight - topMargin - headerHeight;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	244
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	245	qreal bodyAreaSize = fmax(bodyAreaMinSize, documentHeightAndMargins);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	246
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	247	mScrollAreaContents->setPreferredHeight(topMargin + headerHeight + bodyAreaSize);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	248	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	249
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	250	/*!
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	251	This slot is used to set width for the body field.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	252	For some reason HbTextEdit does not set it's width, so we need to se it here.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	253	This slot can be removed if HbTextEdit is fixed.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	254	*/
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	255	void NmEditorContent::setEditorContentWidth()
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	256	{
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	257	NM_FUNCTION;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	258
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	259	if (mNeedForWidthAdjustment) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	260	mNeedForWidthAdjustment = false;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	261	mScrollAreaContents->setPreferredWidth(mEditorWidget->document()->idealWidth());
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	262	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	263	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	264
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	265	/*!
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	266	This slot is called when the cursor visibility has to be ensured ie. the scroll position is
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	267	adjusted so that the cursor can be seen.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	268	*/
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	269	void NmEditorContent::ensureCursorVisibility()
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	270	{
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	271	NM_FUNCTION;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	272
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	273	// check which of the editors has the focus and get the x/y coordinates for the cursor position
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	274	QGraphicsWidget *focused = mScrollAreaContents->focusWidget();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	275
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	276	if (focused) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	277	QRectF localRect(0, 0, 0, 0);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	278	bool notFound = false;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	279
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	280	if (focused == mHeader->toEdit()) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	281	localRect = mHeader->toEdit()->rectForCursorPosition();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	282	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	283	else if (focused == mHeader->ccEdit()) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	284	localRect = mHeader->ccEdit()->rectForCursorPosition();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	285	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	286	else if (focused == mHeader->bccEdit()) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	287	localRect = mHeader->bccEdit()->rectForCursorPosition();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	288	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	289	else if (focused == mHeader->subjectEdit()) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	290	localRect = mHeader->subjectEdit()->rectForCursorPosition();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	291	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	292	else if (focused == mEditorWidget) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	293	localRect = mEditorWidget->rectForCursorPosition();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	294	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	295	else {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	296	notFound = true;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	297	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	298
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	299	if (!notFound) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	300	QPointF topLeftPos = focused->mapToItem(mScrollAreaContents, localRect.topLeft());
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	301	QPointF bottomRightPos =
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	302	focused->mapToItem(mScrollAreaContents, localRect.bottomRight());
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	303	qreal marginRight = 0;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	304	HbStyle().parameter("hb-param-margin-gene-right", marginRight);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	305	bottomRightPos.rx() += marginRight;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	306	mScrollArea->ensureVisible(topLeftPos);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	307	mScrollArea->ensureVisible(bottomRightPos);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	308	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	309	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	310	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	311	/*!
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	312	Removes embedded images from the message body
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	313	*/
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	314	void NmEditorContent::removeEmbeddedImages(QString &bodyContent)
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	315	{
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	316	NM_FUNCTION;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	317
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	318	QRegExp regExp(NMUI_EDITOR_REMOVE_EMBD_IMAGES_REG, Qt::CaseInsensitive);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	319	bodyContent.remove(regExp);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	320	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	321
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	322	/*!
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	323	This slot is called when scroll position has been changed.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	324	Function create translation object which is used to set new position for
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	325	header so that header stays visible when body is scrolled horizontally.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	326	*/
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	327	void NmEditorContent::repositHeader(const QPointF &scrollPosition)
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	328	{
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	329	NM_FUNCTION;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	330
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	331	// Get the layout's left margin
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	332	qreal margin = 0;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	333	HbStyle().parameter("hb-param-margin-gene-left", margin);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	334
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	335	// Calculate header width. (Screen width minus left and right margins.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	336	qreal headerWidth = mApplication.screenSize().width() - margin - margin;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	337
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	338	// Create translation object for header position adjustment.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	339	QRectF editorBodyRect = mEditorWidget->geometry();
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	340	QTransform tr;
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	341	qreal leftMovementThreshold(editorBodyRect.width() - headerWidth);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	342	if (scrollPosition.x() < 0) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	343	// Left side positioning. Allow left side baunch effect.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	344	tr.translate(editorBodyRect.topLeft().x() - margin ,0);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	345	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	346	else if (scrollPosition.x() >= 0 && scrollPosition.x() < leftMovementThreshold) {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	347	// Middle area positioning
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	348	tr.translate(scrollPosition.x() ,0);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	349	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	350	else {
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	351	// Right side positioning. Allow right side baunch effect.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	352	tr.translate(editorBodyRect.topLeft().x() + leftMovementThreshold - margin ,0);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	353	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	354	// Call header to perform the translation which moves hader to new position.
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	355	mHeader->repositHeader(tr);
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	356	}
d189ee25cf9d Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	357

author	Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
	Tue, 31 Aug 2010 15:04:17 +0300
branch	RCL_3
changeset 63	d189ee25cf9d
permissions	-rw-r--r--