FCL/sf/app/commonemail: emailuis/nmailui/src/nmeditorcontent.cpp@64e38f08e49c (annotated)

18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	1	/*
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	2	* Copyright (c) 2009 - 2010 Nokia Corporation and/or its subsidiary(-ies).
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	3	* All rights reserved.
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	4	* This component and the accompanying materials are made available
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	5	* under the terms of "Eclipse Public License v1.0"
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	6	* which accompanies this distribution, and is available
578830873419 Revision: 201011 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".
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	8	*
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	9	* Initial Contributors:
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	10	* Nokia Corporation - initial contribution.
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	11	*
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	12	* Contributors:
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	13	*
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	14	* Description: Message editor contents widget
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	15	*
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	16	*/
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	17
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	18	#include "nmuiheaders.h"
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	19
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	20	// Layout
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	21	static const char *NMUI_EDITOR_BODY = "BodyTextEdit";
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	22	static const char *NMUI_EDITOR_SCROLL_AREA = "scrollArea";
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	23	static const char *NMUI_EDITOR_SCROLL_AREA_CONTENTS = "scrollAreaContents";
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	24
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	25	// Regular expression for selecting img tags with "cid" in the mail.
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	26	static const char *NMUI_EDITOR_REMOVE_EMBD_IMAGES_REG =
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	27	"(<img[^<]+(src\\s=\\s)(.{0,1}cid)([^<]+)(>\\s\|/>\\s\|></img>\\s*))";
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	28
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	29	/*!
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	30	Constructor
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	31	*/
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	32	NmEditorContent::NmEditorContent(QObject *parent,
20 ecc8def7944a Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 18 diff changeset	33	HbDocumentLoader *documentLoader,
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	34	QNetworkAccessManager &manager,
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	35	NmApplication &application) :
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	36	QObject(parent),
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	37	mHeader(NULL),
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	38	mEditorWidget(NULL),
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	39	mScrollArea(NULL),
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	40	mScrollAreaContents(NULL),
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	41	mApplication(application),
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	42	mNeedForWidthAdjustment(false)
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	43	{
30 759dc5235cdb Revision: 201021 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 23 diff changeset	44	NM_FUNCTION;
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	45
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	46	// Construct container for the header widgets
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	47	mHeader = new NmEditorHeader(this, application, documentLoader);
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	48
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	49	// Get pointer to body text area handling widget
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	50	mEditorWidget = qobject_cast<NmEditorTextEdit *>(documentLoader->findWidget(NMUI_EDITOR_BODY));
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	51
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	52	// Enable the emoticons.
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	53	mEditorWidget->setSmileysEnabled(true);
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	54
20 ecc8def7944a Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 18 diff changeset	55	// Set body editor to use NmEditorTextDocument
ecc8def7944a Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 18 diff changeset	56	NmEditorTextDocument *textDocument = new NmEditorTextDocument(manager);
ecc8def7944a Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 18 diff changeset	57	mEditorWidget->setDocument(textDocument);
ecc8def7944a Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 18 diff changeset	58	textDocument->setParent(mEditorWidget); // ownership changes
ecc8def7944a Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 18 diff changeset	59
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	60	mScrollArea = qobject_cast<NmBaseViewScrollArea *>
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	61	(documentLoader->findWidget(NMUI_EDITOR_SCROLL_AREA));
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	62
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	63	mScrollArea->setScrollDirections(Qt::Vertical \| Qt::Horizontal);
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	64	mScrollArea->setClampingStyle(HbScrollArea::BounceBackClamping);
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	65
23 2dc6caa42ec3 Revision: 201017 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 20 diff changeset	66	// Enable style picker menu item.
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	67	mEditorWidget->setFormatDialog(new HbFormatDialog());
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	68
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	69	mScrollAreaContents =
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	70	qobject_cast<HbWidget *>(documentLoader->findWidget(NMUI_EDITOR_SCROLL_AREA_CONTENTS));
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	71
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	72	// Create signal slot connections
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	73	createConnections();
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	74
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	75	// The following line is necessary in terms of being able to add emoticons
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	76	// (smileys) to an empty document (mail content). Otherwise the private
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	77	// pointer of the QTextDocument which the smiley engine has is NULL and
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	78	// inserting a smiley will lead to an error.
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	79	mEditorWidget->setPlainText("");
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	80	}
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	81
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	82	/*!
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	83	Destructor
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	84	*/
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	85	NmEditorContent::~NmEditorContent()
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	86	{
30 759dc5235cdb Revision: 201021 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 23 diff changeset	87	NM_FUNCTION;
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	88	}
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	89
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	90	/*!
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	91	Sets the body content. If reply envelopw is present, reply header is generated and set to
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	92	editor. Reply envelope ownership is not transferred here.
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	93	*/
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	94	void NmEditorContent::setBodyContent(NmUiEditorStartMode editorStartMode,
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	95	const NmMessage *originalMessage,
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	96	const QString *signature)
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	97	{
30 759dc5235cdb Revision: 201021 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 23 diff changeset	98	NM_FUNCTION;
53 bf7eb7911fc5 Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 30 diff changeset	99
bf7eb7911fc5 Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 30 diff changeset	100	QString bodyContent;
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	101
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	102	// first insert the signature
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	103	if (signature) {
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	104	bodyContent.append("<html><body><br><br>");
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	105	bodyContent.append(*signature);
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	106	bodyContent.append("<br></body></html>");
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	107	}
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	108
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	109	QTextCursor cursor(mEditorWidget->document());
53 bf7eb7911fc5 Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 30 diff changeset	110
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	111	// Create the "reply" header (also for forward message)
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	112	// sets the font color of the reply header and the original body text to black
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	113	if ((editorStartMode==NmUiEditorReply \|\| editorStartMode==NmUiEditorReplyAll \|\|
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	114	editorStartMode==NmUiEditorForward) && originalMessage) {
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	115	bodyContent.append(QString("<style type=\"text/css\">* { color: black; }</style>"));
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	116	bodyContent.append(NmUtilities::createReplyHeader(originalMessage->envelope()));
53 bf7eb7911fc5 Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 30 diff changeset	117	}
bf7eb7911fc5 Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 30 diff changeset	118
30 759dc5235cdb Revision: 201021 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 23 diff changeset	119	// Check which part is present. Html or plain text part. We use the original message parts.
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	120	const NmMessagePart *htmlPart = NULL;
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	121	const NmMessagePart *plainPart = NULL;
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	122	if (originalMessage) {
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	123	htmlPart = originalMessage->htmlBodyPart();
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	124	plainPart = originalMessage->plainTextBodyPart();
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	125	}
53 bf7eb7911fc5 Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 30 diff changeset	126
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	127	if (htmlPart) {
53 bf7eb7911fc5 Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 30 diff changeset	128	bodyContent.append(htmlPart->textContent());
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	129	if(editorStartMode==NmUiEditorReply \|\| editorStartMode==NmUiEditorReplyAll ) {
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	130	removeEmbeddedImages(bodyContent);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	131	}
20 ecc8def7944a Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 18 diff changeset	132	}
ecc8def7944a Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 18 diff changeset	133	else if (plainPart) {
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	134	// Plain text part was present, set it to HbTextEdit as HTML
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	135	bodyContent.append(QString("<html><body><p>"));
53 bf7eb7911fc5 Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 30 diff changeset	136	bodyContent.append(plainPart->textContent());
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	137	bodyContent.append(QString("</p></body></html>"));
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	138	}
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	139	cursor.insertHtml(bodyContent);
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	140
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	141	// Update of the body width is done when next contentChanged signal comes from the body.
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	142	mNeedForWidthAdjustment = true;
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	143	cursor.clearSelection();
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	144	cursor.setPosition(0);
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	145	cursor.insertHtml(QString("<html><body></body></html>"));
20 ecc8def7944a Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 18 diff changeset	146	}
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	147
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	148	/*!
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	149	This method creates all needed signal-slot connections
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	150	*/
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	151	void NmEditorContent::createConnections()
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	152	{
30 759dc5235cdb Revision: 201021 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 23 diff changeset	153	NM_FUNCTION;
759dc5235cdb Revision: 201021 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 23 diff changeset	154
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	155	// Signal for setting HbTextEdit widgets html content
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	156	connect(this, SIGNAL(setHtml(QString)),
53 bf7eb7911fc5 Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 30 diff changeset	157	mEditorWidget, SLOT(setHtml(QString)), Qt::QueuedConnection);
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	158
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	159	// Signal for setting HbTextEdit widgets plain text content
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	160	connect(this, SIGNAL(setPlainText(QString)),
53 bf7eb7911fc5 Revision: 201023 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 30 diff changeset	161	mEditorWidget, SLOT(setPlainText(QString)), Qt::QueuedConnection);
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	162
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	163	// Inform text edit widget that header height has been changed
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	164	connect(mHeader, SIGNAL(headerHeightChanged(int)), this, SLOT(setEditorContentHeight()),
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	165	Qt::QueuedConnection);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	166
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	167	// we are interested in the document's height changes
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	168	connect(mEditorWidget->document()->documentLayout(), SIGNAL(documentSizeChanged(QSizeF)), this,
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	169	SLOT(setEditorContentHeight()), Qt::QueuedConnection);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	170
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	171	// We need to update the scroll position according the editor's cursor position
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	172	connect(mHeader->toEdit(), SIGNAL(cursorPositionChanged(int, int)), this,
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	173	SLOT(ensureCursorVisibility()), Qt::QueuedConnection);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	174	connect(mHeader->ccEdit(), SIGNAL(cursorPositionChanged(int, int)), this,
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	175	SLOT(ensureCursorVisibility()), Qt::QueuedConnection);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	176	connect(mHeader->bccEdit(), SIGNAL(cursorPositionChanged(int, int)), this,
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	177	SLOT(ensureCursorVisibility()), Qt::QueuedConnection);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	178	connect(mHeader->subjectEdit(), SIGNAL(cursorPositionChanged(int, int)), this,
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	179	SLOT(ensureCursorVisibility()), Qt::QueuedConnection);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	180	connect(mEditorWidget, SIGNAL(cursorPositionChanged(int, int)), this,
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	181	SLOT(ensureCursorVisibility()), Qt::QueuedConnection);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	182
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	183	// listen to the parent's (NmEditorView) size changes which happen eg. when VKB is opened/closed
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	184	connect(parent(), SIGNAL(sizeChanged()), this, SLOT(ensureCursorVisibility()),
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	185	Qt::QueuedConnection);
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	186
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	187	// Listen scroll posion change signals for header reposition.
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	188	connect(mScrollArea, SIGNAL(scrollPositionChanged(QPointF)),
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	189	this, SLOT(repositHeader(QPointF)));
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	190
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	191	// Listen content change signal for body widget width adjustment.
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	192	connect(mEditorWidget->document(), SIGNAL(contentsChanged()), this,
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	193	SLOT(setEditorContentWidth()), Qt::QueuedConnection);
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	194	}
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	195
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	196	/*!
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	197	Return pointer to the email body text edit widget
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	198	*/
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	199	NmEditorTextEdit *NmEditorContent::editor() const
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	200	{
30 759dc5235cdb Revision: 201021 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 23 diff changeset	201	NM_FUNCTION;
759dc5235cdb Revision: 201021 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 23 diff changeset	202
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	203	return mEditorWidget;
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	204	}
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	205
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	206	/*!
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	207	Return pointer to the header widget
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	208	*/
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	209	NmEditorHeader *NmEditorContent::header() const
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	210	{
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	211	NM_FUNCTION;
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	212
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	213	return mHeader;
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	214	}
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	215
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	216	/*!
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	217	This slot is called when header widget height has been changed. Function performs
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	218	the repositioning of the body field and resizing of the editor and content area.
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	219	*/
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	220	void NmEditorContent::setEditorContentHeight()
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	221	{
30 759dc5235cdb Revision: 201021 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 23 diff changeset	222	NM_FUNCTION;
759dc5235cdb Revision: 201021 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 23 diff changeset	223
72 64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	224	HbStyle* style = mScrollAreaContents->style();
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	225
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	226	if (style) {
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	227	// the height of the margin between the title bar and the header
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	228	qreal topMargin = 0;
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	229	style->parameter("hb-param-margin-gene-top", topMargin);
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	230
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	231	// header height
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	232	qreal headerHeight = mHeader->headerHeight();
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	233
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	234	// body area editor's document height with margins added
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	235	qreal documentHeightAndMargins = mEditorWidget->document()->size().height() +
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	236	(mEditorWidget->document()->documentMargin() * 2);
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	237
72 64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	238	// chrome height
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	239	qreal chromeHeight = 0;
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	240	style->parameter("hb-param-widget-chrome-height", chromeHeight);
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	241
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	242	// screen height
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	243	qreal screenHeight = mApplication.screenSize().height();
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	244
72 64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	245	// set min size for the body area so that at least the screen area is always filled
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	246	qreal bodyAreaMinSize = screenHeight - chromeHeight - topMargin - headerHeight;
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	247
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	248	qreal bodyAreaSize = fmax(bodyAreaMinSize, documentHeightAndMargins);
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	249
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	250	mScrollAreaContents->setPreferredHeight(topMargin + headerHeight + bodyAreaSize);
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	251	}
18 578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	252	}
578830873419 Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	253
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	254	/*!
59 16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	255	This slot is used to set width for the body field.
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	256	For some reason HbTextEdit does not set it's width, so we need to se it here.
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	257	This slot can be removed if HbTextEdit is fixed.
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	258	*/
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	259	void NmEditorContent::setEditorContentWidth()
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	260	{
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	261	NM_FUNCTION;
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	262
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	263	if (mNeedForWidthAdjustment) {
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	264	mNeedForWidthAdjustment = false;
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	265	mScrollAreaContents->setPreferredWidth(mEditorWidget->document()->idealWidth());
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	266	}
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	267	}
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	268
16ed8d08d0b1 Revision: 201031 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 54 diff changeset	269	/*!
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	270	This slot is called when the cursor visibility has to be ensured ie. the scroll position is
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	271	adjusted so that the cursor can be seen.
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	272	*/
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	273	void NmEditorContent::ensureCursorVisibility()
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	274	{
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	275	NM_FUNCTION;
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	276
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	277	// check which of the editors has the focus and get the x/y coordinates for the cursor position
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	278	QGraphicsWidget *focused = mScrollAreaContents->focusWidget();
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	279
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	280	if (focused) {
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	281	QRectF localRect(0, 0, 0, 0);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	282	bool notFound = false;
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	283
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	284	if (focused == mHeader->toEdit()) {
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	285	localRect = mHeader->toEdit()->rectForCursorPosition();
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	286	}
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	287	else if (focused == mHeader->ccEdit()) {
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	288	localRect = mHeader->ccEdit()->rectForCursorPosition();
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	289	}
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	290	else if (focused == mHeader->bccEdit()) {
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	291	localRect = mHeader->bccEdit()->rectForCursorPosition();
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	292	}
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	293	else if (focused == mHeader->subjectEdit()) {
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	294	localRect = mHeader->subjectEdit()->rectForCursorPosition();
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	295	}
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	296	else if (focused == mEditorWidget) {
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	297	localRect = mEditorWidget->rectForCursorPosition();
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	298	}
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	299	else {
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	300	notFound = true;
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	301	}
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	302
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	303	if (!notFound) {
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	304	QPointF topLeftPos = focused->mapToItem(mScrollAreaContents, localRect.topLeft());
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	305	QPointF bottomRightPos =
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	306	focused->mapToItem(mScrollAreaContents, localRect.bottomRight());
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	307	qreal marginRight = 0;
72 64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	308	mScrollArea->style()->parameter("hb-param-margin-gene-right", marginRight);
54 997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	309	bottomRightPos.rx() += marginRight;
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	310	mScrollArea->ensureVisible(topLeftPos);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	311	mScrollArea->ensureVisible(bottomRightPos);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	312	}
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	313	}
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	314	}
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	315	/*!
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	316	Removes embedded images from the message body
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	317	*/
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	318	void NmEditorContent::removeEmbeddedImages(QString &bodyContent)
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	319	{
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	320	NM_FUNCTION;
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	321
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	322	QRegExp regExp(NMUI_EDITOR_REMOVE_EMBD_IMAGES_REG, Qt::CaseInsensitive);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	323	bodyContent.remove(regExp);
997a02608b3a Revision: 201025 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 53 diff changeset	324	}
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	325
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	326	/*!
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	327	This slot is called when scroll position has been changed.
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	328	Function create translation object which is used to set new position for
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	329	header so that header stays visible when body is scrolled horizontally.
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	330	*/
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	331	void NmEditorContent::repositHeader(const QPointF &scrollPosition)
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	332	{
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	333	NM_FUNCTION;
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	334
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	335	// Get the layout's left margin
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	336	qreal margin = 0;
72 64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	337	HbInstance::instance()->style()->parameter("hb-param-margin-gene-left", margin);
64e38f08e49c Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 65 diff changeset	338
65 478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	339	// Calculate header width. (Screen width minus left and right margins.
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	340	qreal headerWidth = mApplication.screenSize().width() - margin - margin;
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	341
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	342	// Create translation object for header position adjustment.
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	343	QRectF editorBodyRect = mEditorWidget->geometry();
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	344	QTransform tr;
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	345	qreal leftMovementThreshold(editorBodyRect.width() - headerWidth);
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	346	if (scrollPosition.x() < 0) {
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	347	// Left side positioning. Allow left side baunch effect.
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	348	tr.translate(editorBodyRect.topLeft().x() - margin ,0);
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	349	}
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	350	else if (scrollPosition.x() >= 0 && scrollPosition.x() < leftMovementThreshold) {
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	351	// Middle area positioning
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	352	tr.translate(scrollPosition.x() ,0);
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	353	}
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	354	else {
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	355	// Right side positioning. Allow right side baunch effect.
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	356	tr.translate(editorBodyRect.topLeft().x() + leftMovementThreshold - margin ,0);
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	357	}
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	358	// Call header to perform the translation which moves hader to new position.
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	359	mHeader->repositHeader(tr);
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	360	}
478bc57ad291 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 59 diff changeset	361

author	Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
	Fri, 17 Sep 2010 08:27:21 +0300
changeset 72	64e38f08e49c
parent 65	478bc57ad291
child 75	47d84de1c893
permissions	-rw-r--r--