diff options
Diffstat (limited to 'quanta/treeviews/structtreetag.cpp')
| -rw-r--r-- | quanta/treeviews/structtreetag.cpp | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/quanta/treeviews/structtreetag.cpp b/quanta/treeviews/structtreetag.cpp new file mode 100644 index 00000000..2742bcea --- /dev/null +++ b/quanta/treeviews/structtreetag.cpp @@ -0,0 +1,217 @@ +/*************************************************************************** + structtreetag.cpp - description + ------------------- + begin : Sat Apr 29 2000 + copyright : (C) 2000 by Yacovlev Alexander & Dmitry Poplavsky <pdima@mail.univ.kiev.ua> + (C) 2002, 2003 Andras Mantia <amantia@kde.org> + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ +//qt include +#include <qregexp.h> + +// KDE includes +#include <kiconloader.h> +#include <klocale.h> + +// app includes +#include "structtreeview.h" +#include "structtreetag.h" +#include "messageoutput.h" +#include "tag.h" +#include "node.h" +#include "quantacommon.h" +#include "document.h" +#include "resource.h" + +StructTreeTag::StructTreeTag(QListView *parent, QString a_title) + : KListViewItem(parent, a_title) +{ + node = 0L; + hasOpenFileMenu = false; + groupTag = 0L; + parentTree = static_cast<StructTreeView*>(parent); +} + +StructTreeTag::StructTreeTag(StructTreeTag *parent, Node *a_node, const QString a_title, + QListViewItem *after ) +: KListViewItem(parent, after, a_title) +{ + parentTree = parent->parentTree; + hasOpenFileMenu = false; + groupTag = 0L; + static const QString space = " "; + static const QRegExp nbspRx(" |\\n"); + node = a_node; + if (node) + { + Tag *tag = node->tag; + QString title = tag->name.lower(); + if (a_title.isEmpty()) + { + switch (tag->type) + { + case Tag::XmlTag: + { + if (title == "font") + { + setPixmap( 0, UserIcon("tag_font_small") ); + if ( tag->attrCount() ) + title = space + tag->attribute(0) + "=" + tag->attributeValue(0); + else + title = ""; + } else + if (title == "img") + { + setPixmap( 0, SmallIcon("image") ); + title = space + tag->attributeValue("src"); + + } else + if (title == "a") + { + setPixmap( 0, SmallIcon("www") ); + if ( tag->hasAttribute("href") ) + title = space + "href "+ tag->attributeValue("href"); + if ( tag->hasAttribute("name") ) + title = space + "name "+ tag->attributeValue("name"); + } else + if ( title == "br") + { + setPixmap( 0, UserIcon("tag_br_small") ); + title = ""; + } else + if ( title == "hr") + { + setPixmap( 0, UserIcon("tag_hr_small") ); + title = ""; + } else + if ( title == "li") + { + setPixmap( 0, UserIcon("ball") ); + title = ""; + } else + if ( title == "p") + { + setPixmap( 0, UserIcon("tag_p") ); + title = ""; + } + + if (!typingInProgress) + { + QTag *parentQTag = 0L; + if (node->parent) + parentQTag = QuantaCommon::tagFromDTD(node->parent); + QString qTagName = node->tag->dtd()->caseSensitive ? node->tag->name : node->tag->name.upper(); + int line, col; + node->tag->beginPos(line, col); + if (parentQTag && !parentQTag->childTags.contains(qTagName) && + !parentQTag->childTags.isEmpty()) + { + node->tag->write()->setErrorMark(line); + QString parentTagName = node->tag->dtd()->caseSensitive ? node->parent->tag->name : node->parent->tag->name.upper(); + parentTree->showMessage(i18n("Line %1: %2 is not a possible child of %3.\n").arg(line + 1).arg(qTagName).arg(parentTagName)); + } + QString nextTagName; + if (node->next) + { + nextTagName = node->tag->dtd()->caseSensitive ? node->next->tag->name : node->next->tag->name.upper(); + } + parentQTag = QuantaCommon::tagFromDTD(node); + if (parentQTag && !parentQTag->isSingle() && + !parentQTag->isOptional() && + (!node->next || ( !node->getClosingNode())) ) + { + node->tag->write()->setErrorMark(line); + parentTree->showMessage(i18n("Line %1, column %2: Closing tag for %3 is missing.").arg(line + 1).arg(col + 1).arg(qTagName)); + } else + if (!parentQTag && node->tag->name.upper() != "!DOCTYPE") + { + node->tag->write()->setErrorMark(line); + parentTree->showMessage(i18n("Line %1, column %2: %3 is not part of %4.").arg(line + 1).arg(col + 1).arg(qTagName).arg(node->tag->dtd()->nickName)); + } + } + break; + } + case Tag::Text: + { + title = tag->tagStr(); + title = title.left(70).stripWhiteSpace(); + title.replace( nbspRx," "); + break; + } + case Tag::Comment: + { + setPixmap( 0, UserIcon("tag_comm") ); + title = tag->tagStr(); + title = title.left(70).stripWhiteSpace(); + title.replace( nbspRx," "); + break; + } + case Tag::ScriptTag: + { + title = tag->name; + break; + } + case Tag::Empty: + { + title = i18n("Empty tag"); + break; + } + case Tag::ScriptStructureBegin: + { + title = tag->cleanStr.stripWhiteSpace(); + break; + } + default: + { + if (!typingInProgress && node->tag->type == Tag::XmlTagEnd && !node->tag->name.isEmpty()) + { + int line, col; + node->tag->beginPos(line, col); + QString qTagName = node->tag->dtd()->caseSensitive ? node->tag->name : node->tag->name.upper(); + QString qPrevTagName; + if (node->prev) + qPrevTagName = node->tag->dtd()->caseSensitive ? node->prev->tag->name : node->prev->tag->name.upper(); + if (!node->prev || qTagName != "/" + qPrevTagName) + { + node->tag->write()->setErrorMark(line); + parentTree->showMessage(i18n("Line %1, column %2: Opening tag for %3 is missing.").arg(line + 1).arg(col + 1).arg(qTagName)); + } + } + title = tag->tagStr().left(70).stripWhiteSpace(); + } + + + } + } else + { + title = a_title; + } + + title.replace(newLineRx," "); + setText(0, title); + node->listItems.append(this); + } +} + +StructTreeTag::StructTreeTag(StructTreeTag *parent, QString a_title ) +: KListViewItem(parent, a_title) +{ + node = 0L; + hasOpenFileMenu = false; + groupTag = 0L; + parentTree = parent->parentTree; +} + + +StructTreeTag::~StructTreeTag(){ + if (node) + node->listItems.remove(node->listItems.find(this)); +} |