From 41ab8fbbf15243ba39673ce0ad448cedc98ce460 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thorbj=C3=B8rn=20Lindeijer?= <thorbjorn.lindeijer@nokia.com>
Date: Mon, 26 Apr 2010 14:02:09 +0200
Subject: [PATCH] Moved TextEditDocumentLayout and related classes to their own
file
The Parentheses, TextBlockUserData and TextEditDocumentLayout classes
and their member function implementations were spread around the
BaseTextEditor class. Moving them to their own file to make the code a
bit better organized.
Reviewed-by: mae
---
src/plugins/cppeditor/cpphighlighter.cpp | 2 +-
src/plugins/cppeditor/cppquickfix.cpp | 3 +-
src/plugins/cpptools/cppmodelmanager.cpp | 3 +
src/plugins/fakevim/fakevimplugin.cpp | 2 +-
.../genericprojectfileseditor.h | 4 +
.../qmljseditor/qmljscodecompletion.cpp | 11 +-
src/plugins/qmljseditor/qmljshighlighter.h | 2 +-
src/plugins/qt4projectmanager/profileeditor.h | 1 +
src/plugins/texteditor/basefilefind.cpp | 7 +-
src/plugins/texteditor/basetextdocument.cpp | 71 ++
.../texteditor/basetextdocumentlayout.cpp | 593 +++++++++++++++
.../texteditor/basetextdocumentlayout.h | 214 ++++++
src/plugins/texteditor/basetexteditor.cpp | 684 +-----------------
src/plugins/texteditor/basetexteditor.h | 182 +----
src/plugins/texteditor/basetexteditor_p.h | 3 +-
src/plugins/texteditor/texteditor.pro | 6 +-
src/plugins/texteditor/texteditoroverlay.cpp | 5 +-
17 files changed, 933 insertions(+), 860 deletions(-)
create mode 100644 src/plugins/texteditor/basetextdocumentlayout.cpp
create mode 100644 src/plugins/texteditor/basetextdocumentlayout.h
diff --git a/src/plugins/cppeditor/cpphighlighter.cpp b/src/plugins/cppeditor/cpphighlighter.cpp
index abe8cc0a009..c616cf33b34 100644
--- a/src/plugins/cppeditor/cpphighlighter.cpp
+++ b/src/plugins/cppeditor/cpphighlighter.cpp
@@ -32,7 +32,7 @@
#include <Token.h>
#include <cplusplus/SimpleLexer.h>
-#include <texteditor/basetexteditor.h>
+#include <texteditor/basetextdocumentlayout.h>
#include <QtGui/QTextDocument>
#include <QtCore/QDebug>
diff --git a/src/plugins/cppeditor/cppquickfix.cpp b/src/plugins/cppeditor/cppquickfix.cpp
index fb905f5668f..179552103ab 100644
--- a/src/plugins/cppeditor/cppquickfix.cpp
+++ b/src/plugins/cppeditor/cppquickfix.cpp
@@ -48,7 +48,8 @@
#include <cpptools/cpptoolsconstants.h>
#include <cpptools/cppmodelmanagerinterface.h>
-#include <QtDebug>
+
+#include <QtGui/QTextBlock>
using namespace CppEditor::Internal;
using namespace CPlusPlus;
diff --git a/src/plugins/cpptools/cppmodelmanager.cpp b/src/plugins/cpptools/cppmodelmanager.cpp
index 86a297ef01b..87ad8c3d21a 100644
--- a/src/plugins/cpptools/cppmodelmanager.cpp
+++ b/src/plugins/cpptools/cppmodelmanager.cpp
@@ -85,6 +85,9 @@
#include <QtCore/QTime>
#include <QtCore/QTimer>
#include <QtConcurrentMap>
+
+#include <QtGui/QTextBlock>
+
#include <iostream>
#include <sstream>
diff --git a/src/plugins/fakevim/fakevimplugin.cpp b/src/plugins/fakevim/fakevimplugin.cpp
index e3a09cba9a4..bde8d7e132e 100644
--- a/src/plugins/fakevim/fakevimplugin.cpp
+++ b/src/plugins/fakevim/fakevimplugin.cpp
@@ -50,10 +50,10 @@
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/session.h>
+#include <texteditor/basetextdocumentlayout.h>
#include <texteditor/basetexteditor.h>
#include <texteditor/basetextmark.h>
#include <texteditor/completionsupport.h>
-#include <texteditor/itexteditor.h>
#include <texteditor/texteditorconstants.h>
#include <texteditor/tabsettings.h>
#include <texteditor/texteditorsettings.h>
diff --git a/src/plugins/genericprojectmanager/genericprojectfileseditor.h b/src/plugins/genericprojectmanager/genericprojectfileseditor.h
index 322614c20ea..6345cf84386 100644
--- a/src/plugins/genericprojectmanager/genericprojectfileseditor.h
+++ b/src/plugins/genericprojectmanager/genericprojectfileseditor.h
@@ -35,6 +35,10 @@
#include <coreplugin/editormanager/ieditorfactory.h>
+namespace TextEditor {
+class TextEditorActionHandler;
+}
+
namespace GenericProjectManager {
namespace Internal {
diff --git a/src/plugins/qmljseditor/qmljscodecompletion.cpp b/src/plugins/qmljseditor/qmljscodecompletion.cpp
index 11f3438bee4..fe7eeb8916f 100644
--- a/src/plugins/qmljseditor/qmljscodecompletion.cpp
+++ b/src/plugins/qmljseditor/qmljscodecompletion.cpp
@@ -51,20 +51,19 @@
#include <QtCore/QXmlStreamReader>
#include <QtCore/QDebug>
-#include <QtGui/QPainter>
+#include <QtGui/QApplication>
+#include <QtGui/QDesktopWidget>
+#include <QtGui/QHBoxLayout>
#include <QtGui/QLabel>
+#include <QtGui/QPainter>
#include <QtGui/QStyle>
+#include <QtGui/QTextBlock>
#include <QtGui/QToolButton>
-#include <QtGui/QHBoxLayout>
-#include <QtGui/QApplication>
-#include <QtGui/QDesktopWidget>
using namespace QmlJSEditor;
using namespace QmlJSEditor::Internal;
using namespace QmlJS;
-// #define QML_WITH_SNIPPETS
-
namespace {
// Temporary workaround until we have proper icons for QML completion items
diff --git a/src/plugins/qmljseditor/qmljshighlighter.h b/src/plugins/qmljseditor/qmljshighlighter.h
index b9ffb1a7747..974bbe9012b 100644
--- a/src/plugins/qmljseditor/qmljshighlighter.h
+++ b/src/plugins/qmljseditor/qmljshighlighter.h
@@ -38,7 +38,7 @@
#include <QtCore/QSet>
#include <QtGui/QSyntaxHighlighter>
-#include <texteditor/basetexteditor.h>
+#include <texteditor/basetextdocumentlayout.h>
namespace QmlJSEditor {
diff --git a/src/plugins/qt4projectmanager/profileeditor.h b/src/plugins/qt4projectmanager/profileeditor.h
index b0d3f6015fa..f6952815af1 100644
--- a/src/plugins/qt4projectmanager/profileeditor.h
+++ b/src/plugins/qt4projectmanager/profileeditor.h
@@ -35,6 +35,7 @@
namespace TextEditor {
class FontSettings;
+class TextEditorActionHandler;
}
namespace Qt4ProjectManager {
diff --git a/src/plugins/texteditor/basefilefind.cpp b/src/plugins/texteditor/basefilefind.cpp
index 4886685943a..1e4adf0687c 100644
--- a/src/plugins/texteditor/basefilefind.cpp
+++ b/src/plugins/texteditor/basefilefind.cpp
@@ -43,11 +43,12 @@
#include <QtCore/QDebug>
#include <QtCore/QDirIterator>
#include <QtCore/QSettings>
-#include <QtGui/QLabel>
-#include <QtGui/QComboBox>
+#include <QtGui/QFileDialog>
#include <QtGui/QCheckBox>
+#include <QtGui/QComboBox>
+#include <QtGui/QLabel>
#include <QtGui/QPushButton>
-#include <QtGui/QFileDialog>
+#include <QtGui/QTextBlock>
using namespace Utils;
using namespace Find;
diff --git a/src/plugins/texteditor/basetextdocument.cpp b/src/plugins/texteditor/basetextdocument.cpp
index f1bf0e0f130..f9999feb78a 100644
--- a/src/plugins/texteditor/basetextdocument.cpp
+++ b/src/plugins/texteditor/basetextdocument.cpp
@@ -28,6 +28,8 @@
**************************************************************************/
#include "basetextdocument.h"
+
+#include "basetextdocumentlayout.h"
#include "basetexteditor.h"
#include "storagesettings.h"
@@ -52,6 +54,75 @@ DocumentMarker::DocumentMarker(QTextDocument *doc)
{
}
+bool DocumentMarker::addMark(TextEditor::ITextMark *mark, int line)
+{
+ QTC_ASSERT(line >= 1, return false);
+ int blockNumber = line - 1;
+ TextEditDocumentLayout *documentLayout = qobject_cast<TextEditDocumentLayout*>(document->documentLayout());
+ QTC_ASSERT(documentLayout, return false);
+ QTextBlock block = document->findBlockByNumber(blockNumber);
+
+ if (block.isValid()) {
+ TextBlockUserData *userData = TextEditDocumentLayout::userData(block);
+ userData->addMark(mark);
+ mark->updateLineNumber(blockNumber + 1);
+ mark->updateBlock(block);
+ documentLayout->hasMarks = true;
+ documentLayout->requestUpdate();
+ return true;
+ }
+ return false;
+}
+
+TextEditor::TextMarks DocumentMarker::marksAt(int line) const
+{
+ QTC_ASSERT(line >= 1, return TextMarks());
+ int blockNumber = line - 1;
+ QTextBlock block = document->findBlockByNumber(blockNumber);
+
+ if (block.isValid()) {
+ if (TextBlockUserData *userData = TextEditDocumentLayout::testUserData(block))
+ return userData->marks();
+ }
+ return TextMarks();
+}
+
+void DocumentMarker::removeMark(TextEditor::ITextMark *mark)
+{
+ bool needUpdate = false;
+ QTextBlock block = document->begin();
+ while (block.isValid()) {
+ if (TextBlockUserData *data = static_cast<TextBlockUserData *>(block.userData())) {
+ needUpdate |= data->removeMark(mark);
+ }
+ block = block.next();
+ }
+ if (needUpdate)
+ updateMark(0);
+}
+
+bool DocumentMarker::hasMark(TextEditor::ITextMark *mark) const
+{
+ QTextBlock block = document->begin();
+ while (block.isValid()) {
+ if (TextBlockUserData *data = static_cast<TextBlockUserData *>(block.userData())) {
+ if (data->hasMark(mark))
+ return true;
+ }
+ block = block.next();
+ }
+ return false;
+}
+
+void DocumentMarker::updateMark(ITextMark *mark)
+{
+ Q_UNUSED(mark)
+ TextEditDocumentLayout *documentLayout = qobject_cast<TextEditDocumentLayout*>(document->documentLayout());
+ QTC_ASSERT(documentLayout, return);
+ documentLayout->requestUpdate();
+}
+
+
BaseTextDocument::BaseTextDocument()
: m_document(new QTextDocument(this)),
m_highlighter(0)
diff --git a/src/plugins/texteditor/basetextdocumentlayout.cpp b/src/plugins/texteditor/basetextdocumentlayout.cpp
new file mode 100644
index 00000000000..d153e62515a
--- /dev/null
+++ b/src/plugins/texteditor/basetextdocumentlayout.cpp
@@ -0,0 +1,593 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+**
+**************************************************************************/
+
+#include "basetextdocumentlayout.h"
+
+using namespace TextEditor;
+
+bool Parenthesis::hasClosingCollapse(const Parentheses &parentheses)
+{
+ return closeCollapseAtPos(parentheses) >= 0;
+}
+
+int Parenthesis::closeCollapseAtPos(const Parentheses &parentheses)
+{
+ int depth = 0;
+ for (int i = 0; i < parentheses.size(); ++i) {
+ const Parenthesis &p = parentheses.at(i);
+ if (p.chr == QLatin1Char('{')
+ || p.chr == QLatin1Char('+')
+ || p.chr == QLatin1Char('[')) {
+ ++depth;
+ } else if (p.chr == QLatin1Char('}')
+ || p.chr == QLatin1Char('-')
+ || p.chr == QLatin1Char(']')) {
+ if (--depth < 0)
+ return p.pos;
+ }
+ }
+ return -1;
+}
+
+int Parenthesis::collapseAtPos(const Parentheses &parentheses, QChar *character)
+{
+ int result = -1;
+ QChar c;
+
+ int depth = 0;
+ for (int i = 0; i < parentheses.size(); ++i) {
+ const Parenthesis &p = parentheses.at(i);
+ if (p.chr == QLatin1Char('{')
+ || p.chr == QLatin1Char('+')
+ || p.chr == QLatin1Char('[')) {
+ if (depth == 0) {
+ result = p.pos;
+ c = p.chr;
+ }
+ ++depth;
+ } else if (p.chr == QLatin1Char('}')
+ || p.chr == QLatin1Char('-')
+ || p.chr == QLatin1Char(']')) {
+ if (--depth < 0)
+ depth = 0;
+ result = -1;
+ }
+ }
+ if (result >= 0 && character)
+ *character = c;
+ return result;
+}
+
+
+TextBlockUserData::~TextBlockUserData()
+{
+ TextMarks marks = m_marks;
+ m_marks.clear();
+ foreach (ITextMark *mrk, marks) {
+ mrk->removedFromEditor();
+ }
+}
+
+int TextBlockUserData::collapseAtPos(QChar *character) const
+{
+ return Parenthesis::collapseAtPos(m_parentheses, character);
+}
+
+int TextBlockUserData::braceDepthDelta() const
+{
+ int delta = 0;
+ for (int i = 0; i < m_parentheses.size(); ++i) {
+ switch (m_parentheses.at(i).chr.unicode()) {
+ case '{': case '+': case '[': ++delta; break;
+ case '}': case '-': case ']': --delta; break;
+ default: break;
+ }
+ }
+ return delta;
+}
+
+
+QTextBlock TextBlockUserData::testCollapse(const QTextBlock& block)
+{
+ QTextBlock info = block;
+ if (block.userData() && static_cast<TextBlockUserData*>(block.userData())->collapseMode() == CollapseAfter)
+ ;
+ else if (block.next().userData()
+ && static_cast<TextBlockUserData*>(block.next().userData())->collapseMode()
+ == TextBlockUserData::CollapseThis)
+ info = block.next();
+ else
+ return QTextBlock();
+ int pos = static_cast<TextBlockUserData*>(info.userData())->collapseAtPos();
+ if (pos < 0)
+ return QTextBlock();
+ QTextCursor cursor(info);
+ cursor.setPosition(cursor.position() + pos);
+ matchCursorForward(&cursor);
+ return cursor.block();
+}
+
+void TextBlockUserData::doCollapse(const QTextBlock& block, bool visible)
+{
+ QTextBlock info = block;
+ if (block.userData() && static_cast<TextBlockUserData*>(block.userData())->collapseMode() == CollapseAfter)
+ ;
+ else if (block.next().userData()
+ && static_cast<TextBlockUserData*>(block.next().userData())->collapseMode()
+ == TextBlockUserData::CollapseThis)
+ info = block.next();
+ else {
+ if (visible && !block.next().isVisible()) {
+ // no match, at least unfold!
+ QTextBlock b = block.next();
+ while (b.isValid() && !b.isVisible()) {
+ b.setVisible(true);
+ b.setLineCount(visible ? qMax(1, b.layout()->lineCount()) : 0);
+ b = b.next();
+ }
+ }
+ return;
+ }
+ int pos = static_cast<TextBlockUserData*>(info.userData())->collapseAtPos();
+ if (pos < 0)
+ return;
+ QTextCursor cursor(info);
+ cursor.setPosition(cursor.position() + pos);
+ if (matchCursorForward(&cursor) != Match) {
+ if (visible) {
+ // no match, at least unfold!
+ QTextBlock b = block.next();
+ while (b.isValid() && !b.isVisible()) {
+ b.setVisible(true);
+ b.setLineCount(visible ? qMax(1, b.layout()->lineCount()) : 0);
+ b = b.next();
+ }
+ }
+ return;
+ }
+
+ QTextBlock b = block.next();
+ while (b < cursor.block()) {
+ b.setVisible(visible);
+ b.setLineCount(visible ? qMax(1, b.layout()->lineCount()) : 0);
+ if (visible) {
+ TextBlockUserData *data = canCollapse(b);
+ if (data && data->collapsed()) {
+ QTextBlock end = testCollapse(b);
+ if (data->collapseIncludesClosure())
+ end = end.next();
+ if (end.isValid()) {
+ b = end;
+ continue;
+ }
+ }
+ }
+ b = b.next();
+ }
+
+ bool collapseIncludesClosure = hasClosingCollapseAtEnd(b);
+ if (collapseIncludesClosure) {
+ b.setVisible(visible);
+ b.setLineCount(visible ? qMax(1, b.layout()->lineCount()) : 0);
+ }
+ static_cast<TextBlockUserData*>(info.userData())->setCollapseIncludesClosure(collapseIncludesClosure);
+ static_cast<TextBlockUserData*>(info.userData())->setCollapsed(!block.next().isVisible());
+
+}
+
+
+TextBlockUserData::MatchType TextBlockUserData::checkOpenParenthesis(QTextCursor *cursor, QChar c)
+{
+ QTextBlock block = cursor->block();
+ if (!TextEditDocumentLayout::hasParentheses(block) || TextEditDocumentLayout::ifdefedOut(block))
+ return NoMatch;
+
+ Parentheses parenList = TextEditDocumentLayout::parentheses(block);
+ Parenthesis openParen, closedParen;
+ QTextBlock closedParenParag = block;
+
+ const int cursorPos = cursor->position() - closedParenParag.position();
+ int i = 0;
+ int ignore = 0;
+ bool foundOpen = false;
+ for (;;) {
+ if (!foundOpen) {
+ if (i >= parenList.count())
+ return NoMatch;
+ openParen = parenList.at(i);
+ if (openParen.pos != cursorPos) {
+ ++i;
+ continue;
+ } else {
+ foundOpen = true;
+ ++i;
+ }
+ }
+
+ if (i >= parenList.count()) {
+ for (;;) {
+ closedParenParag = closedParenParag.next();
+ if (!closedParenParag.isValid())
+ return NoMatch;
+ if (TextEditDocumentLayout::hasParentheses(closedParenParag)
+ && !TextEditDocumentLayout::ifdefedOut(closedParenParag)) {
+ parenList = TextEditDocumentLayout::parentheses(closedParenParag);
+ break;
+ }
+ }
+ i = 0;
+ }
+
+ closedParen = parenList.at(i);
+ if (closedParen.type == Parenthesis::Opened) {
+ ignore++;
+ ++i;
+ continue;
+ } else {
+ if (ignore > 0) {
+ ignore--;
+ ++i;
+ continue;
+ }
+
+ cursor->clearSelection();
+ cursor->setPosition(closedParenParag.position() + closedParen.pos + 1, QTextCursor::KeepAnchor);
+
+ if ((c == QLatin1Char('{') && closedParen.chr != QLatin1Char('}'))
+ || (c == QLatin1Char('(') && closedParen.chr != QLatin1Char(')'))
+ || (c == QLatin1Char('[') && closedParen.chr != QLatin1Char(']'))
+ || (c == QLatin1Char('+') && closedParen.chr != QLatin1Char('-'))
+ )
+ return Mismatch;
+
+ return Match;
+ }
+ }
+}
+
+TextBlockUserData::MatchType TextBlockUserData::checkClosedParenthesis(QTextCursor *cursor, QChar c)
+{
+ QTextBlock block = cursor->block();
+ if (!TextEditDocumentLayout::hasParentheses(block) || TextEditDocumentLayout::ifdefedOut(block))
+ return NoMatch;
+
+ Parentheses parenList = TextEditDocumentLayout::parentheses(block);
+ Parenthesis openParen, closedParen;
+ QTextBlock openParenParag = block;
+
+ const int cursorPos = cursor->position() - openParenParag.position();
+ int i = parenList.count() - 1;
+ int ignore = 0;
+ bool foundClosed = false;
+ for (;;) {
+ if (!foundClosed) {
+ if (i < 0)
+ return NoMatch;
+ closedParen = parenList.at(i);
+ if (closedParen.pos != cursorPos - 1) {
+ --i;
+ continue;
+ } else {
+ foundClosed = true;
+ --i;
+ }
+ }
+
+ if (i < 0) {
+ for (;;) {
+ openParenParag = openParenParag.previous();
+ if (!openParenParag.isValid())
+ return NoMatch;
+
+ if (TextEditDocumentLayout::hasParentheses(openParenParag)
+ && !TextEditDocumentLayout::ifdefedOut(openParenParag)) {
+ parenList = TextEditDocumentLayout::parentheses(openParenParag);
+ break;
+ }
+ }
+ i = parenList.count() - 1;
+ }
+
+ openParen = parenList.at(i);
+ if (openParen.type == Parenthesis::Closed) {
+ ignore++;
+ --i;
+ continue;
+ } else {
+ if (ignore > 0) {
+ ignore--;
+ --i;
+ continue;
+ }
+
+ cursor->clearSelection();
+ cursor->setPosition(openParenParag.position() + openParen.pos, QTextCursor::KeepAnchor);
+
+ if ((c == '}' && openParen.chr != '{') ||
+ (c == ')' && openParen.chr != '(') ||
+ (c == ']' && openParen.chr != '[') ||
+ (c == '-' && openParen.chr != '+'))
+ return Mismatch;
+
+ return Match;
+ }
+ }
+}
+
+bool TextBlockUserData::findPreviousOpenParenthesis(QTextCursor *cursor, bool select)
+{
+ QTextBlock block = cursor->block();
+ int position = cursor->position();
+ int ignore = 0;
+ while (block.isValid()) {
+ Parentheses parenList = TextEditDocumentLayout::parentheses(block);
+ if (!parenList.isEmpty() && !TextEditDocumentLayout::ifdefedOut(block)) {
+ for (int i = parenList.count()-1; i >= 0; --i) {
+ Parenthesis paren = parenList.at(i);
+ if (block == cursor->block() &&
+ (position - block.position() <= paren.pos + (paren.type == Parenthesis::Closed ? 1 : 0)))
+ continue;
+ if (paren.type == Parenthesis::Closed) {
+ ++ignore;
+ } else if (ignore > 0) {
+ --ignore;
+ } else {
+ cursor->setPosition(block.position() + paren.pos, select ? QTextCursor::KeepAnchor : QTextCursor::MoveAnchor);
+ return true;
+ }
+ }
+ }
+ block = block.previous();
+ }
+ return false;
+}
+
+bool TextBlockUserData::findPreviousBlockOpenParenthesis(QTextCursor *cursor, bool checkStartPosition)
+{
+ QTextBlock block = cursor->block();
+ int position = cursor->position();
+ int ignore = 0;
+ while (block.isValid()) {
+ Parentheses parenList = TextEditDocumentLayout::parentheses(block);
+ if (!parenList.isEmpty() && !TextEditDocumentLayout::ifdefedOut(block)) {
+ for (int i = parenList.count()-1; i >= 0; --i) {
+ Parenthesis paren = parenList.at(i);
+ if (paren.chr != QLatin1Char('{') && paren.chr != QLatin1Char('}')
+ && paren.chr != QLatin1Char('+') && paren.chr != QLatin1Char('-')
+ && paren.chr != QLatin1Char('[') && paren.chr != QLatin1Char(']'))
+ continue;
+ if (block == cursor->block()) {
+ if (position - block.position() <= paren.pos + (paren.type == Parenthesis::Closed ? 1 : 0))
+ continue;
+ if (checkStartPosition && paren.type == Parenthesis::Opened && paren.pos== cursor->position()) {
+ return true;
+ }
+ }
+ if (paren.type == Parenthesis::Closed) {
+ ++ignore;
+ } else if (ignore > 0) {
+ --ignore;
+ } else {
+ cursor->setPosition(block.position() + paren.pos);
+ return true;
+ }
+ }
+ }
+ block = block.previous();
+ }
+ return false;
+}
+
+bool TextBlockUserData::findNextClosingParenthesis(QTextCursor *cursor, bool select)
+{
+ QTextBlock block = cursor->block();
+ int position = cursor->position();
+ int ignore = 0;
+ while (block.isValid()) {
+ Parentheses parenList = TextEditDocumentLayout::parentheses(block);
+ if (!parenList.isEmpty() && !TextEditDocumentLayout::ifdefedOut(block)) {
+ for (int i = 0; i < parenList.count(); ++i) {
+ Parenthesis paren = parenList.at(i);
+ if (block == cursor->block() &&
+ (position - block.position() > paren.pos - (paren.type == Parenthesis::Opened ? 1 : 0)))
+ continue;
+ if (paren.type == Parenthesis::Opened) {
+ ++ignore;
+ } else if (ignore > 0) {
+ --ignore;
+ } else {
+ cursor->setPosition(block.position() + paren.pos+1, select ? QTextCursor::KeepAnchor : QTextCursor::MoveAnchor);
+ return true;
+ }
+ }
+ }
+ block = block.next();
+ }
+ return false;
+}
+
+bool TextBlockUserData::findNextBlockClosingParenthesis(QTextCursor *cursor)
+{
+ QTextBlock block = cursor->block();
+ int position = cursor->position();
+ int ignore = 0;
+ while (block.isValid()) {
+ Parentheses parenList = TextEditDocumentLayout::parentheses(block);
+ if (!parenList.isEmpty() && !TextEditDocumentLayout::ifdefedOut(block)) {
+ for (int i = 0; i < parenList.count(); ++i) {
+ Parenthesis paren = parenList.at(i);
+ if (paren.chr != QLatin1Char('{') && paren.chr != QLatin1Char('}')
+ && paren.chr != QLatin1Char('+') && paren.chr != QLatin1Char('-')
+ && paren.chr != QLatin1Char('[') && paren.chr != QLatin1Char(']'))
+ continue;
+ if (block == cursor->block() &&
+ (position - block.position() > paren.pos - (paren.type == Parenthesis::Opened ? 1 : 0)))
+ continue;
+ if (paren.type == Parenthesis::Opened) {
+ ++ignore;
+ } else if (ignore > 0) {
+ --ignore;
+ } else {
+ cursor->setPosition(block.position() + paren.pos+1);
+ return true;
+ }
+ }
+ }
+ block = block.next();
+ }
+ return false;
+}
+
+TextBlockUserData::MatchType TextBlockUserData::matchCursorBackward(QTextCursor *cursor)
+{
+ cursor->clearSelection();
+ const QTextBlock block = cursor->block();
+
+ if (!TextEditDocumentLayout::hasParentheses(block) || TextEditDocumentLayout::ifdefedOut(block))
+ return NoMatch;
+
+ const int relPos = cursor->position() - block.position();
+
+ Parentheses parentheses = TextEditDocumentLayout::parentheses(block);
+ const Parentheses::const_iterator cend = parentheses.constEnd();
+ for (Parentheses::const_iterator it = parentheses.constBegin();it != cend; ++it) {
+ const Parenthesis &paren = *it;
+ if (paren.pos == relPos - 1
+ && paren.type == Parenthesis::Closed) {
+ return checkClosedParenthesis(cursor, paren.chr);
+ }
+ }
+ return NoMatch;
+}
+
+TextBlockUserData::MatchType TextBlockUserData::matchCursorForward(QTextCursor *cursor)
+{
+ cursor->clearSelection();
+ const QTextBlock block = cursor->block();
+
+ if (!TextEditDocumentLayout::hasParentheses(block) || TextEditDocumentLayout::ifdefedOut(block))
+ return NoMatch;
+
+ const int relPos = cursor->position() - block.position();
+
+ Parentheses parentheses = TextEditDocumentLayout::parentheses(block);
+ const Parentheses::const_iterator cend = parentheses.constEnd();
+ for (Parentheses::const_iterator it = parentheses.constBegin();it != cend; ++it) {
+ const Parenthesis &paren = *it;
+ if (paren.pos == relPos
+ && paren.type == Parenthesis::Opened) {
+ return checkOpenParenthesis(cursor, paren.chr);
+ }
+ }
+ return NoMatch;
+}
+
+
+TextEditDocumentLayout::TextEditDocumentLayout(QTextDocument *doc)
+ :QPlainTextDocumentLayout(doc) {
+ lastSaveRevision = 0;
+ hasMarks = 0;
+}
+
+TextEditDocumentLayout::~TextEditDocumentLayout()
+{
+}
+
+void TextEditDocumentLayout::setParentheses(const QTextBlock &block, const Parentheses &parentheses)
+{
+ if (parentheses.isEmpty()) {
+ if (TextBlockUserData *userData = testUserData(block))
+ userData->clearParentheses();
+ } else {
+ userData(block)->setParentheses(parentheses);
+ }
+}
+
+Parentheses TextEditDocumentLayout::parentheses(const QTextBlock &block)
+{
+ if (TextBlockUserData *userData = testUserData(block))
+ return userData->parentheses();
+ return Parentheses();
+}
+
+bool TextEditDocumentLayout::hasParentheses(const QTextBlock &block)
+{
+ if (TextBlockUserData *userData = testUserData(block))
+ return userData->hasParentheses();
+ return false;
+}
+
+bool TextEditDocumentLayout::setIfdefedOut(const QTextBlock &block)
+{
+ return userData(block)->setIfdefedOut();
+}
+
+bool TextEditDocumentLayout::clearIfdefedOut(const QTextBlock &block)
+{
+ if (TextBlockUserData *userData = testUserData(block))
+ return userData->clearIfdefedOut();
+ return false;
+}
+
+bool TextEditDocumentLayout::ifdefedOut(const QTextBlock &block)
+{
+ if (TextBlockUserData *userData = testUserData(block))
+ return userData->ifdefedOut();
+ return false;
+}
+
+int TextEditDocumentLayout::braceDepthDelta(const QTextBlock &block)
+{
+ if (TextBlockUserData *userData = testUserData(block))
+ return userData->braceDepthDelta();
+ return 0;
+}
+
+int TextEditDocumentLayout::braceDepth(const QTextBlock &block)
+{
+ int state = block.userState();
+ if (state == -1)
+ return 0;
+ return state >> 8;
+}
+
+void TextEditDocumentLayout::setBraceDepth(QTextBlock &block, int depth)
+{
+ int state = block.userState();
+ if (state == -1)
+ state = 0;
+ state = state & 0xff;
+ block.setUserState((depth << 8) | state);
+}
+
+void TextEditDocumentLayout::changeBraceDepth(QTextBlock &block, int delta)
+{
+ if (delta)
+ setBraceDepth(block, braceDepth(block) + delta);
+}
diff --git a/src/plugins/texteditor/basetextdocumentlayout.h b/src/plugins/texteditor/basetextdocumentlayout.h
new file mode 100644
index 00000000000..163368031eb
--- /dev/null
+++ b/src/plugins/texteditor/basetextdocumentlayout.h
@@ -0,0 +1,214 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+**
+**************************************************************************/
+
+#ifndef BASETEXTDOCUMENTLAYOUT_H
+#define BASETEXTDOCUMENTLAYOUT_H
+
+#include "texteditor_global.h"
+
+#include "itexteditor.h"
+
+#include <QtGui/QTextBlockUserData>
+#include <QtGui/QPlainTextDocumentLayout>
+
+namespace TextEditor {
+
+struct Parenthesis;
+typedef QVector<Parenthesis> Parentheses;
+
+struct TEXTEDITOR_EXPORT Parenthesis
+{
+ enum Type { Opened, Closed };
+
+ inline Parenthesis() : type(Opened), pos(-1) {}
+ inline Parenthesis(Type t, QChar c, int position)
+ : type(t), chr(c), pos(position) {}
+ Type type;
+ QChar chr;
+ int pos;
+ static int collapseAtPos(const Parentheses &parentheses, QChar *character = 0);
+ static int closeCollapseAtPos(const Parentheses &parentheses);
+ static bool hasClosingCollapse(const Parentheses &parentheses);
+};
+
+
+class TEXTEDITOR_EXPORT TextBlockUserData : public QTextBlockUserData
+{
+public:
+
+ enum CollapseMode { NoCollapse , CollapseThis, CollapseAfter };
+ enum ClosingCollapseMode { NoClosingCollapse, ClosingCollapse, ClosingCollapseAtEnd };
+
+ inline TextBlockUserData()
+ : m_collapseIncludesClosure(false),
+ m_collapseMode(NoCollapse),
+ m_closingCollapseMode(NoClosingCollapse),
+ m_collapsed(false),
+ m_ifdefedOut(false) {}
+ ~TextBlockUserData();
+
+ inline TextMarks marks() const { return m_marks; }
+ inline void addMark(ITextMark *mark) { m_marks += mark; }
+ inline bool removeMark(ITextMark *mark) { return m_marks.removeAll(mark); }
+ inline bool hasMark(ITextMark *mark) const { return m_marks.contains(mark); }
+ inline void clearMarks() { m_marks.clear(); }
+ inline void documentClosing() { Q_FOREACH(ITextMark *tm, m_marks) { tm->documentClosing(); } m_marks.clear();}
+
+ inline CollapseMode collapseMode() const { return (CollapseMode)m_collapseMode; }
+ inline void setCollapseMode(CollapseMode c) { m_collapseMode = c; }
+
+ inline void setClosingCollapseMode(ClosingCollapseMode c) { m_closingCollapseMode = c; }
+ inline ClosingCollapseMode closingCollapseMode() const { return (ClosingCollapseMode) m_closingCollapseMode; }
+
+ inline bool hasClosingCollapse() const { return closingCollapseMode() != NoClosingCollapse; }
+ inline bool hasClosingCollapseAtEnd() const { return closingCollapseMode() == ClosingCollapseAtEnd; }
+ inline bool hasClosingCollapseInside() const { return closingCollapseMode() == ClosingCollapse; }
+
+ inline void setCollapsed(bool b) { m_collapsed = b; }
+ inline bool collapsed() const { return m_collapsed; }
+
+ inline void setCollapseIncludesClosure(bool b) { m_collapseIncludesClosure = b; }
+ inline bool collapseIncludesClosure() const { return m_collapseIncludesClosure; }
+
+ inline void setParentheses(const Parentheses &parentheses) { m_parentheses = parentheses; }
+ inline void clearParentheses() { m_parentheses.clear(); }
+ inline const Parentheses &parentheses() const { return m_parentheses; }
+ inline bool hasParentheses() const { return !m_parentheses.isEmpty(); }
+ int braceDepthDelta() const;
+
+ inline bool setIfdefedOut() { bool result = m_ifdefedOut; m_ifdefedOut = true; return !result; }
+ inline bool clearIfdefedOut() { bool result = m_ifdefedOut; m_ifdefedOut = false; return result;}
+ inline bool ifdefedOut() const { return m_ifdefedOut; }
+
+ inline static TextBlockUserData *canCollapse(const QTextBlock &block) {
+ TextBlockUserData *data = static_cast<TextBlockUserData*>(block.userData());
+ if (!data || data->collapseMode() != CollapseAfter) {
+ data = static_cast<TextBlockUserData*>(block.next().userData());
+ if (!data || data->collapseMode() != TextBlockUserData::CollapseThis)
+ data = 0;
+ }
+ if (data && data->m_ifdefedOut)
+ data = 0;
+ return data;
+ }
+
+ inline static bool hasCollapseAfter(const QTextBlock & block)
+ {
+ if (!block.isValid()) {
+ return false;
+ } else if (block.next().isValid()) {
+ TextBlockUserData *data = static_cast<TextBlockUserData*>(block.next().userData());
+ if (data && data->collapseMode() == TextBlockUserData::CollapseThis && !data->m_ifdefedOut)
+ return true;
+ }
+ return false;
+ }
+
+ inline static bool hasClosingCollapse(const QTextBlock &block) {
+ TextBlockUserData *data = static_cast<TextBlockUserData*>(block.userData());
+ return (data && data->hasClosingCollapse());
+ }
+
+ inline static bool hasClosingCollapseAtEnd(const QTextBlock &block) {
+ TextBlockUserData *data = static_cast<TextBlockUserData*>(block.userData());
+ return (data && data->hasClosingCollapseAtEnd());
+ }
+
+ inline static bool hasClosingCollapseInside(const QTextBlock &block) {
+ TextBlockUserData *data = static_cast<TextBlockUserData*>(block.userData());
+ return (data && data->hasClosingCollapseInside());
+ }
+
+ static QTextBlock testCollapse(const QTextBlock& block);
+ static void doCollapse(const QTextBlock& block, bool visible);
+
+ int collapseAtPos(QChar *character = 0) const;
+
+ enum MatchType { NoMatch, Match, Mismatch };
+ static MatchType checkOpenParenthesis(QTextCursor *cursor, QChar c);
+ static MatchType checkClosedParenthesis(QTextCursor *cursor, QChar c);
+ static MatchType matchCursorBackward(QTextCursor *cursor);
+ static MatchType matchCursorForward(QTextCursor *cursor);
+ static bool findPreviousOpenParenthesis(QTextCursor *cursor, bool select = false);
+ static bool findNextClosingParenthesis(QTextCursor *cursor, bool select = false);
+
+ static bool findPreviousBlockOpenParenthesis(QTextCursor *cursor, bool checkStartPosition = false);
+ static bool findNextBlockClosingParenthesis(QTextCursor *cursor);
+
+
+private:
+ TextMarks m_marks;
+ uint m_collapseIncludesClosure : 1;
+ uint m_collapseMode : 4;
+ uint m_closingCollapseMode : 4;
+ uint m_collapsed : 1;
+ uint m_ifdefedOut : 1;
+ Parentheses m_parentheses;
+};
+
+
+class TEXTEDITOR_EXPORT TextEditDocumentLayout : public QPlainTextDocumentLayout
+{
+ Q_OBJECT
+
+public:
+ TextEditDocumentLayout(QTextDocument *doc);
+ ~TextEditDocumentLayout();
+
+ static void setParentheses(const QTextBlock &block, const Parentheses &parentheses);
+ static void clearParentheses(const QTextBlock &block) { setParentheses(block, Parentheses());}
+ static Parentheses parentheses(const QTextBlock &block);
+ static bool hasParentheses(const QTextBlock &block);
+ static bool setIfdefedOut(const QTextBlock &block);
+ static bool clearIfdefedOut(const QTextBlock &block);
+ static bool ifdefedOut(const QTextBlock &block);
+ static int braceDepthDelta(const QTextBlock &block);
+ static int braceDepth(const QTextBlock &block);
+ static void setBraceDepth(QTextBlock &block, int depth);
+ static void changeBraceDepth(QTextBlock &block, int delta);
+
+ static TextBlockUserData *testUserData(const QTextBlock &block) {
+ return static_cast<TextBlockUserData*>(block.userData());
+ }
+ static TextBlockUserData *userData(const QTextBlock &block) {
+ TextBlockUserData *data = static_cast<TextBlockUserData*>(block.userData());
+ if (!data && block.isValid())
+ const_cast<QTextBlock &>(block).setUserData((data = new TextBlockUserData));
+ return data;
+ }
+
+
+ void emitDocumentSizeChanged() { emit documentSizeChanged(documentSize()); }
+ int lastSaveRevision;
+ bool hasMarks;
+};
+
+} // namespace TextEditor
+
+#endif // BASETEXTDOCUMENTLAYOUT_H
diff --git a/src/plugins/texteditor/basetexteditor.cpp b/src/plugins/texteditor/basetexteditor.cpp
index 0e53e88d40c..9c436200b93 100644
--- a/src/plugins/texteditor/basetexteditor.cpp
+++ b/src/plugins/texteditor/basetexteditor.cpp
@@ -30,6 +30,7 @@
#include "texteditor_global.h"
#include "basetextdocument.h"
+#include "basetextdocumentlayout.h"
#include "basetexteditor_p.h"
#include "behaviorsettings.h"
#include "codecselector.h"
@@ -325,7 +326,6 @@ static void printPage(int index, QPainter *painter, const QTextDocument *doc,
void BaseTextEditorPrivate::print(QPrinter *printer)
{
-
QTextDocument *doc = q->document();
QString title = q->displayName();
@@ -461,26 +461,6 @@ UserCanceled:
}
-bool DocumentMarker::addMark(TextEditor::ITextMark *mark, int line)
-{
- QTC_ASSERT(line >= 1, return false);
- int blockNumber = line - 1;
- TextEditDocumentLayout *documentLayout = qobject_cast<TextEditDocumentLayout*>(document->documentLayout());
- QTC_ASSERT(documentLayout, return false);
- QTextBlock block = document->findBlockByNumber(blockNumber);
-
- if (block.isValid()) {
- TextBlockUserData *userData = TextEditDocumentLayout::userData(block);
- userData->addMark(mark);
- mark->updateLineNumber(blockNumber + 1);
- mark->updateBlock(block);
- documentLayout->hasMarks = true;
- documentLayout->requestUpdate();
- return true;
- }
- return false;
-}
-
int BaseTextEditorPrivate::visualIndent(const QTextBlock &block) const
{
if (!block.isValid())
@@ -499,47 +479,6 @@ int BaseTextEditorPrivate::visualIndent(const QTextBlock &block) const
return 0;
}
-TextEditor::TextMarks DocumentMarker::marksAt(int line) const
-{
- QTC_ASSERT(line >= 1, return TextMarks());
- int blockNumber = line - 1;
- QTextBlock block = document->findBlockByNumber(blockNumber);
-
- if (block.isValid()) {
- if (TextBlockUserData *userData = TextEditDocumentLayout::testUserData(block))
- return userData->marks();
- }
- return TextMarks();
-}
-
-void DocumentMarker::removeMark(TextEditor::ITextMark *mark)
-{
- bool needUpdate = false;
- QTextBlock block = document->begin();
- while (block.isValid()) {
- if (TextBlockUserData *data = static_cast<TextBlockUserData *>(block.userData())) {
- needUpdate |= data->removeMark(mark);
- }
- block = block.next();
- }
- if (needUpdate)
- updateMark(0);
-}
-
-
-bool DocumentMarker::hasMark(TextEditor::ITextMark *mark) const
-{
- QTextBlock block = document->begin();
- while (block.isValid()) {
- if (TextBlockUserData *data = static_cast<TextBlockUserData *>(block.userData())) {
- if (data->hasMark(mark))
- return true;
- }
- block = block.next();
- }
- return false;
-}
-
ITextMarkable *BaseTextEditor::markableInterface() const
{
return baseTextDocument()->documentMarker();
@@ -618,15 +557,6 @@ void BaseTextEditor::selectEncoding()
}
}
-void DocumentMarker::updateMark(ITextMark *mark)
-{
- Q_UNUSED(mark)
- TextEditDocumentLayout *documentLayout = qobject_cast<TextEditDocumentLayout*>(document->documentLayout());
- QTC_ASSERT(documentLayout, return);
- documentLayout->requestUpdate();
-}
-
-
void BaseTextEditor::triggerCompletions()
{
emit requestAutoCompletion(editableInterface(), true);
@@ -809,7 +739,8 @@ void BaseTextEditor::gotoBlockEndWithSelection()
}
}
-static QTextCursor flippedCursor(const QTextCursor &cursor) {
+static QTextCursor flippedCursor(const QTextCursor &cursor)
+{
QTextCursor flipped = cursor;
flipped.clearSelection();
flipped.setPosition(cursor.anchor(), QTextCursor::KeepAnchor);
@@ -1917,169 +1848,6 @@ void BaseTextEditorPrivate::snippetTabOrBacktab(bool forward)
q->setTextCursor(cursor);
}
-bool Parenthesis::hasClosingCollapse(const Parentheses &parentheses)
-{
- return closeCollapseAtPos(parentheses) >= 0;
-}
-
-
-int Parenthesis::closeCollapseAtPos(const Parentheses &parentheses)
-{
- int depth = 0;
- for (int i = 0; i < parentheses.size(); ++i) {
- const Parenthesis &p = parentheses.at(i);
- if (p.chr == QLatin1Char('{')
- || p.chr == QLatin1Char('+')
- || p.chr == QLatin1Char('[')) {
- ++depth;
- } else if (p.chr == QLatin1Char('}')
- || p.chr == QLatin1Char('-')
- || p.chr == QLatin1Char(']')) {
- if (--depth < 0)
- return p.pos;
- }
- }
- return -1;
-}
-
-int Parenthesis::collapseAtPos(const Parentheses &parentheses, QChar *character)
-{
- int result = -1;
- QChar c;
-
- int depth = 0;
- for (int i = 0; i < parentheses.size(); ++i) {
- const Parenthesis &p = parentheses.at(i);
- if (p.chr == QLatin1Char('{')
- || p.chr == QLatin1Char('+')
- || p.chr == QLatin1Char('[')) {
- if (depth == 0) {
- result = p.pos;
- c = p.chr;
- }
- ++depth;
- } else if (p.chr == QLatin1Char('}')
- || p.chr == QLatin1Char('-')
- || p.chr == QLatin1Char(']')) {
- if (--depth < 0)
- depth = 0;
- result = -1;
- }
- }
- if (result >= 0 && character)
- *character = c;
- return result;
-}
-
-
-int TextBlockUserData::collapseAtPos(QChar *character) const
-{
- return Parenthesis::collapseAtPos(m_parentheses, character);
-}
-
-int TextBlockUserData::braceDepthDelta() const
-{
- int delta = 0;
- for (int i = 0; i < m_parentheses.size(); ++i) {
- switch (m_parentheses.at(i).chr.unicode()) {
- case '{': case '+': case '[': ++delta; break;
- case '}': case '-': case ']': --delta; break;
- default: break;
- }
- }
- return delta;
-}
-
-void TextEditDocumentLayout::setParentheses(const QTextBlock &block, const Parentheses &parentheses)
-{
- if (parentheses.isEmpty()) {
- if (TextBlockUserData *userData = testUserData(block))
- userData->clearParentheses();
- } else {
- userData(block)->setParentheses(parentheses);
- }
-}
-
-Parentheses TextEditDocumentLayout::parentheses(const QTextBlock &block)
-{
- if (TextBlockUserData *userData = testUserData(block))
- return userData->parentheses();
- return Parentheses();
-}
-
-bool TextEditDocumentLayout::hasParentheses(const QTextBlock &block)
-{
- if (TextBlockUserData *userData = testUserData(block))
- return userData->hasParentheses();
- return false;
-}
-
-int TextEditDocumentLayout::braceDepthDelta(const QTextBlock &block)
-{
- if (TextBlockUserData *userData = testUserData(block))
- return userData->braceDepthDelta();
- return 0;
-}
-
-int TextEditDocumentLayout::braceDepth(const QTextBlock &block)
-{
- int state = block.userState();
- if (state == -1)
- return 0;
- return state >> 8;
-}
-
-void TextEditDocumentLayout::setBraceDepth(QTextBlock &block, int depth)
-{
- int state = block.userState();
- if (state == -1)
- state = 0;
- state = state & 0xff;
- block.setUserState((depth << 8) | state);
-}
-
-void TextEditDocumentLayout::changeBraceDepth(QTextBlock &block, int delta)
-{
- if (delta)
- setBraceDepth(block, braceDepth(block) + delta);
-}
-
-bool TextEditDocumentLayout::setIfdefedOut(const QTextBlock &block)
-{
- return userData(block)->setIfdefedOut();
-}
-
-bool TextEditDocumentLayout::clearIfdefedOut(const QTextBlock &block)
-{
- if (TextBlockUserData *userData = testUserData(block))
- return userData->clearIfdefedOut();
- return false;
-}
-
-bool TextEditDocumentLayout::ifdefedOut(const QTextBlock &block)
-{
- if (TextBlockUserData *userData = testUserData(block))
- return userData->ifdefedOut();
- return false;
-}
-
-
-TextEditDocumentLayout::TextEditDocumentLayout(QTextDocument *doc)
- :QPlainTextDocumentLayout(doc) {
- lastSaveRevision = 0;
- hasMarks = 0;
-}
-
-TextEditDocumentLayout::~TextEditDocumentLayout()
-{
-}
-
-QRectF TextEditDocumentLayout::blockBoundingRect(const QTextBlock &block) const
-{
- QRectF r = QPlainTextDocumentLayout::blockBoundingRect(block);
- return r;
-}
-
bool BaseTextEditor::viewportEvent(QEvent *event)
{
@@ -2137,7 +1905,8 @@ QRect BaseTextEditor::collapseBox()
er.bottom() - br.top());
}
-QTextBlock BaseTextEditor::collapsedBlockAt(const QPoint &pos, QRect *box) const {
+QTextBlock BaseTextEditor::collapsedBlockAt(const QPoint &pos, QRect *box) const
+{
QPointF offset(contentOffset());
QTextBlock block = firstVisibleBlock();
int top = (int)blockBoundingGeometry(block).translated(offset).top();
@@ -3742,95 +3511,6 @@ void BaseTextEditor::extraAreaMouseEvent(QMouseEvent *e)
}
}
-QTextBlock TextBlockUserData::testCollapse(const QTextBlock& block)
-{
- QTextBlock info = block;
- if (block.userData() && static_cast<TextBlockUserData*>(block.userData())->collapseMode() == CollapseAfter)
- ;
- else if (block.next().userData()
- && static_cast<TextBlockUserData*>(block.next().userData())->collapseMode()
- == TextBlockUserData::CollapseThis)
- info = block.next();
- else
- return QTextBlock();
- int pos = static_cast<TextBlockUserData*>(info.userData())->collapseAtPos();
- if (pos < 0)
- return QTextBlock();
- QTextCursor cursor(info);
- cursor.setPosition(cursor.position() + pos);
- matchCursorForward(&cursor);
- return cursor.block();
-}
-
-void TextBlockUserData::doCollapse(const QTextBlock& block, bool visible)
-{
- QTextBlock info = block;
- if (block.userData() && static_cast<TextBlockUserData*>(block.userData())->collapseMode() == CollapseAfter)
- ;
- else if (block.next().userData()
- && static_cast<TextBlockUserData*>(block.next().userData())->collapseMode()
- == TextBlockUserData::CollapseThis)
- info = block.next();
- else {
- if (visible && !block.next().isVisible()) {
- // no match, at least unfold!
- QTextBlock b = block.next();
- while (b.isValid() && !b.isVisible()) {
- b.setVisible(true);
- b.setLineCount(visible ? qMax(1, b.layout()->lineCount()) : 0);
- b = b.next();
- }
- }
- return;
- }
- int pos = static_cast<TextBlockUserData*>(info.userData())->collapseAtPos();
- if (pos < 0)
- return;
- QTextCursor cursor(info);
- cursor.setPosition(cursor.position() + pos);
- if (matchCursorForward(&cursor) != Match) {
- if (visible) {
- // no match, at least unfold!
- QTextBlock b = block.next();
- while (b.isValid() && !b.isVisible()) {
- b.setVisible(true);
- b.setLineCount(visible ? qMax(1, b.layout()->lineCount()) : 0);
- b = b.next();
- }
- }
- return;
- }
-
- QTextBlock b = block.next();
- while (b < cursor.block()) {
- b.setVisible(visible);
- b.setLineCount(visible ? qMax(1, b.layout()->lineCount()) : 0);
- if (visible) {
- TextBlockUserData *data = canCollapse(b);
- if (data && data->collapsed()) {
- QTextBlock end = testCollapse(b);
- if (data->collapseIncludesClosure())
- end = end.next();
- if (end.isValid()) {
- b = end;
- continue;
- }
- }
- }
- b = b.next();
- }
-
- bool collapseIncludesClosure = hasClosingCollapseAtEnd(b);
- if (collapseIncludesClosure) {
- b.setVisible(visible);
- b.setLineCount(visible ? qMax(1, b.layout()->lineCount()) : 0);
- }
- static_cast<TextBlockUserData*>(info.userData())->setCollapseIncludesClosure(collapseIncludesClosure);
- static_cast<TextBlockUserData*>(info.userData())->setCollapsed(!block.next().isVisible());
-
-}
-
-
void BaseTextEditor::ensureCursorVisible()
{
QTextBlock block = textCursor().block();
@@ -4433,315 +4113,6 @@ void BaseTextEditor::markBlocksAsChanged(QList<int> blockNumbers)
}
-
-TextBlockUserData::MatchType TextBlockUserData::checkOpenParenthesis(QTextCursor *cursor, QChar c)
-{
- QTextBlock block = cursor->block();
- if (!TextEditDocumentLayout::hasParentheses(block) || TextEditDocumentLayout::ifdefedOut(block))
- return NoMatch;
-
- Parentheses parenList = TextEditDocumentLayout::parentheses(block);
- Parenthesis openParen, closedParen;
- QTextBlock closedParenParag = block;
-
- const int cursorPos = cursor->position() - closedParenParag.position();
- int i = 0;
- int ignore = 0;
- bool foundOpen = false;
- for (;;) {
- if (!foundOpen) {
- if (i >= parenList.count())
- return NoMatch;
- openParen = parenList.at(i);
- if (openParen.pos != cursorPos) {
- ++i;
- continue;
- } else {
- foundOpen = true;
- ++i;
- }
- }
-
- if (i >= parenList.count()) {
- for (;;) {
- closedParenParag = closedParenParag.next();
- if (!closedParenParag.isValid())
- return NoMatch;
- if (TextEditDocumentLayout::hasParentheses(closedParenParag)
- && !TextEditDocumentLayout::ifdefedOut(closedParenParag)) {
- parenList = TextEditDocumentLayout::parentheses(closedParenParag);
- break;
- }
- }
- i = 0;
- }
-
- closedParen = parenList.at(i);
- if (closedParen.type == Parenthesis::Opened) {
- ignore++;
- ++i;
- continue;
- } else {
- if (ignore > 0) {
- ignore--;
- ++i;
- continue;
- }
-
- cursor->clearSelection();
- cursor->setPosition(closedParenParag.position() + closedParen.pos + 1, QTextCursor::KeepAnchor);
-
- if ((c == QLatin1Char('{') && closedParen.chr != QLatin1Char('}'))
- || (c == QLatin1Char('(') && closedParen.chr != QLatin1Char(')'))
- || (c == QLatin1Char('[') && closedParen.chr != QLatin1Char(']'))
- || (c == QLatin1Char('+') && closedParen.chr != QLatin1Char('-'))
- )
- return Mismatch;
-
- return Match;
- }
- }
-}
-
-TextBlockUserData::MatchType TextBlockUserData::checkClosedParenthesis(QTextCursor *cursor, QChar c)
-{
- QTextBlock block = cursor->block();
- if (!TextEditDocumentLayout::hasParentheses(block) || TextEditDocumentLayout::ifdefedOut(block))
- return NoMatch;
-
- Parentheses parenList = TextEditDocumentLayout::parentheses(block);
- Parenthesis openParen, closedParen;
- QTextBlock openParenParag = block;
-
- const int cursorPos = cursor->position() - openParenParag.position();
- int i = parenList.count() - 1;
- int ignore = 0;
- bool foundClosed = false;
- for (;;) {
- if (!foundClosed) {
- if (i < 0)
- return NoMatch;
- closedParen = parenList.at(i);
- if (closedParen.pos != cursorPos - 1) {
- --i;
- continue;
- } else {
- foundClosed = true;
- --i;
- }
- }
-
- if (i < 0) {
- for (;;) {
- openParenParag = openParenParag.previous();
- if (!openParenParag.isValid())
- return NoMatch;
-
- if (TextEditDocumentLayout::hasParentheses(openParenParag)
- && !TextEditDocumentLayout::ifdefedOut(openParenParag)) {
- parenList = TextEditDocumentLayout::parentheses(openParenParag);
- break;
- }
- }
- i = parenList.count() - 1;
- }
-
- openParen = parenList.at(i);
- if (openParen.type == Parenthesis::Closed) {
- ignore++;
- --i;
- continue;
- } else {
- if (ignore > 0) {
- ignore--;
- --i;
- continue;
- }
-
- cursor->clearSelection();
- cursor->setPosition(openParenParag.position() + openParen.pos, QTextCursor::KeepAnchor);
-
- if ((c == '}' && openParen.chr != '{') ||
- (c == ')' && openParen.chr != '(') ||
- (c == ']' && openParen.chr != '[') ||
- (c == '-' && openParen.chr != '+'))
- return Mismatch;
-
- return Match;
- }
- }
-}
-
-
-bool TextBlockUserData::findPreviousOpenParenthesis(QTextCursor *cursor, bool select)
-{
- QTextBlock block = cursor->block();
- int position = cursor->position();
- int ignore = 0;
- while (block.isValid()) {
- Parentheses parenList = TextEditDocumentLayout::parentheses(block);
- if (!parenList.isEmpty() && !TextEditDocumentLayout::ifdefedOut(block)) {
- for (int i = parenList.count()-1; i >= 0; --i) {
- Parenthesis paren = parenList.at(i);
- if (block == cursor->block() &&
- (position - block.position() <= paren.pos + (paren.type == Parenthesis::Closed ? 1 : 0)))
- continue;
- if (paren.type == Parenthesis::Closed) {
- ++ignore;
- } else if (ignore > 0) {
- --ignore;
- } else {
- cursor->setPosition(block.position() + paren.pos, select ? QTextCursor::KeepAnchor : QTextCursor::MoveAnchor);
- return true;
- }
- }
- }
- block = block.previous();
- }
- return false;
-}
-
-bool TextBlockUserData::findPreviousBlockOpenParenthesis(QTextCursor *cursor, bool checkStartPosition)
-{
- QTextBlock block = cursor->block();
- int position = cursor->position();
- int ignore = 0;
- while (block.isValid()) {
- Parentheses parenList = TextEditDocumentLayout::parentheses(block);
- if (!parenList.isEmpty() && !TextEditDocumentLayout::ifdefedOut(block)) {
- for (int i = parenList.count()-1; i >= 0; --i) {
- Parenthesis paren = parenList.at(i);
- if (paren.chr != QLatin1Char('{') && paren.chr != QLatin1Char('}')
- && paren.chr != QLatin1Char('+') && paren.chr != QLatin1Char('-')
- && paren.chr != QLatin1Char('[') && paren.chr != QLatin1Char(']'))
- continue;
- if (block == cursor->block()) {
- if (position - block.position() <= paren.pos + (paren.type == Parenthesis::Closed ? 1 : 0))
- continue;
- if (checkStartPosition && paren.type == Parenthesis::Opened && paren.pos== cursor->position()) {
- return true;
- }
- }
- if (paren.type == Parenthesis::Closed) {
- ++ignore;
- } else if (ignore > 0) {
- --ignore;
- } else {
- cursor->setPosition(block.position() + paren.pos);
- return true;
- }
- }
- }
- block = block.previous();
- }
- return false;
-}
-
-bool TextBlockUserData::findNextClosingParenthesis(QTextCursor *cursor, bool select)
-{
- QTextBlock block = cursor->block();
- int position = cursor->position();
- int ignore = 0;
- while (block.isValid()) {
- Parentheses parenList = TextEditDocumentLayout::parentheses(block);
- if (!parenList.isEmpty() && !TextEditDocumentLayout::ifdefedOut(block)) {
- for (int i = 0; i < parenList.count(); ++i) {
- Parenthesis paren = parenList.at(i);
- if (block == cursor->block() &&
- (position - block.position() > paren.pos - (paren.type == Parenthesis::Opened ? 1 : 0)))
- continue;
- if (paren.type == Parenthesis::Opened) {
- ++ignore;
- } else if (ignore > 0) {
- --ignore;
- } else {
- cursor->setPosition(block.position() + paren.pos+1, select ? QTextCursor::KeepAnchor : QTextCursor::MoveAnchor);
- return true;
- }
- }
- }
- block = block.next();
- }
- return false;
-}
-
-bool TextBlockUserData::findNextBlockClosingParenthesis(QTextCursor *cursor)
-{
- QTextBlock block = cursor->block();
- int position = cursor->position();
- int ignore = 0;
- while (block.isValid()) {
- Parentheses parenList = TextEditDocumentLayout::parentheses(block);
- if (!parenList.isEmpty() && !TextEditDocumentLayout::ifdefedOut(block)) {
- for (int i = 0; i < parenList.count(); ++i) {
- Parenthesis paren = parenList.at(i);
- if (paren.chr != QLatin1Char('{') && paren.chr != QLatin1Char('}')
- && paren.chr != QLatin1Char('+') && paren.chr != QLatin1Char('-')
- && paren.chr != QLatin1Char('[') && paren.chr != QLatin1Char(']'))
- continue;
- if (block == cursor->block() &&
- (position - block.position() > paren.pos - (paren.type == Parenthesis::Opened ? 1 : 0)))
- continue;
- if (paren.type == Parenthesis::Opened) {
- ++ignore;
- } else if (ignore > 0) {
- --ignore;
- } else {
- cursor->setPosition(block.position() + paren.pos+1);
- return true;
- }
- }
- }
- block = block.next();
- }
- return false;
-}
-
-TextBlockUserData::MatchType TextBlockUserData::matchCursorBackward(QTextCursor *cursor)
-{
- cursor->clearSelection();
- const QTextBlock block = cursor->block();
-
- if (!TextEditDocumentLayout::hasParentheses(block) || TextEditDocumentLayout::ifdefedOut(block))
- return NoMatch;
-
- const int relPos = cursor->position() - block.position();
-
- Parentheses parentheses = TextEditDocumentLayout::parentheses(block);
- const Parentheses::const_iterator cend = parentheses.constEnd();
- for (Parentheses::const_iterator it = parentheses.constBegin();it != cend; ++it) {
- const Parenthesis &paren = *it;
- if (paren.pos == relPos - 1
- && paren.type == Parenthesis::Closed) {
- return checkClosedParenthesis(cursor, paren.chr);
- }
- }
- return NoMatch;
-}
-
-TextBlockUserData::MatchType TextBlockUserData::matchCursorForward(QTextCursor *cursor)
-{
- cursor->clearSelection();
- const QTextBlock block = cursor->block();
-
- if (!TextEditDocumentLayout::hasParentheses(block) || TextEditDocumentLayout::ifdefedOut(block))
- return NoMatch;
-
- const int relPos = cursor->position() - block.position();
-
- Parentheses parentheses = TextEditDocumentLayout::parentheses(block);
- const Parentheses::const_iterator cend = parentheses.constEnd();
- for (Parentheses::const_iterator it = parentheses.constBegin();it != cend; ++it) {
- const Parenthesis &paren = *it;
- if (paren.pos == relPos
- && paren.type == Parenthesis::Opened) {
- return checkOpenParenthesis(cursor, paren.chr);
- }
- }
- return NoMatch;
-}
-
-
void BaseTextEditor::highlightSearchResults(const QString &txt, Find::IFindSupport::FindFlags findFlags)
{
QString pattern = txt;
@@ -5721,6 +5092,23 @@ void BaseTextEditor::insertFromMimeData(const QMimeData *source)
setTextCursor(cursor);
}
+void BaseTextEditor::appendStandardContextMenuActions(QMenu *menu)
+{
+ menu->addSeparator();
+ Core::ActionManager *am = Core::ICore::instance()->actionManager();
+
+ QAction *a = am->command(Core::Constants::CUT)->action();
+ if (a && a->isEnabled())
+ menu->addAction(a);
+ a = am->command(Core::Constants::COPY)->action();
+ if (a && a->isEnabled())
+ menu->addAction(a);
+ a = am->command(Core::Constants::PASTE)->action();
+ if (a && a->isEnabled())
+ menu->addAction(a);
+}
+
+
BaseTextEditorEditable::BaseTextEditorEditable(BaseTextEditor *editor)
: e(editor)
{
@@ -5751,23 +5139,6 @@ BaseTextEditorEditable::BaseTextEditorEditable(BaseTextEditor *editor)
connect(editor, SIGNAL(cursorPositionChanged()), this, SLOT(updateCursorPosition()));
}
-void BaseTextEditor::appendStandardContextMenuActions(QMenu *menu)
-{
- menu->addSeparator();
- Core::ActionManager *am = Core::ICore::instance()->actionManager();
-
- QAction *a = am->command(Core::Constants::CUT)->action();
- if (a && a->isEnabled())
- menu->addAction(a);
- a = am->command(Core::Constants::COPY)->action();
- if (a && a->isEnabled())
- menu->addAction(a);
- a = am->command(Core::Constants::PASTE)->action();
- if (a && a->isEnabled())
- menu->addAction(a);
-}
-
-
BaseTextEditorEditable::~BaseTextEditorEditable()
{
delete m_toolBar;
@@ -5889,14 +5260,3 @@ QString BaseTextEditorEditable::contextHelpId() const
e->textCursor().position());
return m_contextHelpId;
}
-
-
-TextBlockUserData::~TextBlockUserData()
-{
- TextMarks marks = m_marks;
- m_marks.clear();
- foreach (ITextMark *mrk, marks) {
- mrk->removedFromEditor();
- }
-}
-
diff --git a/src/plugins/texteditor/basetexteditor.h b/src/plugins/texteditor/basetexteditor.h
index 506090ae22b..67ef63858d6 100644
--- a/src/plugins/texteditor/basetexteditor.h
+++ b/src/plugins/texteditor/basetexteditor.h
@@ -35,10 +35,8 @@
#include <find/ifindsupport.h>
#include <QtGui/QPlainTextEdit>
-#include <QtGui/QTextBlockUserData>
QT_BEGIN_NAMESPACE
-class QKeyEvent;
class QToolBar;
class QTimeLine;
QT_END_NAMESPACE
@@ -55,191 +53,16 @@ namespace Internal {
class TextEditorOverlay;
}
-class ITextMark;
class ITextMarkable;
-class TextEditorActionHandler;
class BaseTextDocument;
+class BaseTextEditorEditable;
class FontSettings;
struct BehaviorSettings;
struct DisplaySettings;
struct StorageSettings;
struct TabSettings;
-struct Parenthesis;
-typedef QVector<Parenthesis> Parentheses;
-
-struct TEXTEDITOR_EXPORT Parenthesis
-{
- enum Type { Opened, Closed };
-
- inline Parenthesis() : type(Opened), pos(-1) {}
- inline Parenthesis(Type t, QChar c, int position)
- : type(t), chr(c), pos(position) {}
- Type type;
- QChar chr;
- int pos;
- static int collapseAtPos(const Parentheses &parentheses, QChar *character = 0);
- static int closeCollapseAtPos(const Parentheses &parentheses);
- static bool hasClosingCollapse(const Parentheses &parentheses);
-};
-
-
-class TEXTEDITOR_EXPORT TextBlockUserData : public QTextBlockUserData
-{
-public:
-
- enum CollapseMode { NoCollapse , CollapseThis, CollapseAfter };
- enum ClosingCollapseMode { NoClosingCollapse, ClosingCollapse, ClosingCollapseAtEnd };
-
- inline TextBlockUserData()
- : m_collapseIncludesClosure(false),
- m_collapseMode(NoCollapse),
- m_closingCollapseMode(NoClosingCollapse),
- m_collapsed(false),
- m_ifdefedOut(false) {}
- ~TextBlockUserData();
-
- inline TextMarks marks() const { return m_marks; }
- inline void addMark(ITextMark *mark) { m_marks += mark; }
- inline bool removeMark(ITextMark *mark) { return m_marks.removeAll(mark); }
- inline bool hasMark(ITextMark *mark) const { return m_marks.contains(mark); }
- inline void clearMarks() { m_marks.clear(); }
- inline void documentClosing() { Q_FOREACH(ITextMark *tm, m_marks) { tm->documentClosing(); } m_marks.clear();}
-
- inline CollapseMode collapseMode() const { return (CollapseMode)m_collapseMode; }
- inline void setCollapseMode(CollapseMode c) { m_collapseMode = c; }
-
- inline void setClosingCollapseMode(ClosingCollapseMode c) { m_closingCollapseMode = c; }
- inline ClosingCollapseMode closingCollapseMode() const { return (ClosingCollapseMode) m_closingCollapseMode; }
-
- inline bool hasClosingCollapse() const { return closingCollapseMode() != NoClosingCollapse; }
- inline bool hasClosingCollapseAtEnd() const { return closingCollapseMode() == ClosingCollapseAtEnd; }
- inline bool hasClosingCollapseInside() const { return closingCollapseMode() == ClosingCollapse; }
-
- inline void setCollapsed(bool b) { m_collapsed = b; }
- inline bool collapsed() const { return m_collapsed; }
-
- inline void setCollapseIncludesClosure(bool b) { m_collapseIncludesClosure = b; }
- inline bool collapseIncludesClosure() const { return m_collapseIncludesClosure; }
-
- inline void setParentheses(const Parentheses &parentheses) { m_parentheses = parentheses; }
- inline void clearParentheses() { m_parentheses.clear(); }
- inline const Parentheses &parentheses() const { return m_parentheses; }
- inline bool hasParentheses() const { return !m_parentheses.isEmpty(); }
- int braceDepthDelta() const;
-
- inline bool setIfdefedOut() { bool result = m_ifdefedOut; m_ifdefedOut = true; return !result; }
- inline bool clearIfdefedOut() { bool result = m_ifdefedOut; m_ifdefedOut = false; return result;}
- inline bool ifdefedOut() const { return m_ifdefedOut; }
-
- inline static TextBlockUserData *canCollapse(const QTextBlock &block) {
- TextBlockUserData *data = static_cast<TextBlockUserData*>(block.userData());
- if (!data || data->collapseMode() != CollapseAfter) {
- data = static_cast<TextBlockUserData*>(block.next().userData());
- if (!data || data->collapseMode() != TextBlockUserData::CollapseThis)
- data = 0;
- }
- if (data && data->m_ifdefedOut)
- data = 0;
- return data;
- }
-
- inline static bool hasCollapseAfter(const QTextBlock & block)
- {
- if (!block.isValid()) {
- return false;
- } else if (block.next().isValid()) {
- TextBlockUserData *data = static_cast<TextBlockUserData*>(block.next().userData());
- if (data && data->collapseMode() == TextBlockUserData::CollapseThis && !data->m_ifdefedOut)
- return true;
- }
- return false;
- }
-
- inline static bool hasClosingCollapse(const QTextBlock &block) {
- TextBlockUserData *data = static_cast<TextBlockUserData*>(block.userData());
- return (data && data->hasClosingCollapse());
- }
-
- inline static bool hasClosingCollapseAtEnd(const QTextBlock &block) {
- TextBlockUserData *data = static_cast<TextBlockUserData*>(block.userData());
- return (data && data->hasClosingCollapseAtEnd());
- }
-
- inline static bool hasClosingCollapseInside(const QTextBlock &block) {
- TextBlockUserData *data = static_cast<TextBlockUserData*>(block.userData());
- return (data && data->hasClosingCollapseInside());
- }
-
- static QTextBlock testCollapse(const QTextBlock& block);
- static void doCollapse(const QTextBlock& block, bool visible);
-
- int collapseAtPos(QChar *character = 0) const;
-
- enum MatchType { NoMatch, Match, Mismatch };
- static MatchType checkOpenParenthesis(QTextCursor *cursor, QChar c);
- static MatchType checkClosedParenthesis(QTextCursor *cursor, QChar c);
- static MatchType matchCursorBackward(QTextCursor *cursor);
- static MatchType matchCursorForward(QTextCursor *cursor);
- static bool findPreviousOpenParenthesis(QTextCursor *cursor, bool select = false);
- static bool findNextClosingParenthesis(QTextCursor *cursor, bool select = false);
-
- static bool findPreviousBlockOpenParenthesis(QTextCursor *cursor, bool checkStartPosition = false);
- static bool findNextBlockClosingParenthesis(QTextCursor *cursor);
-
-
-private:
- TextMarks m_marks;
- uint m_collapseIncludesClosure : 1;
- uint m_collapseMode : 4;
- uint m_closingCollapseMode : 4;
- uint m_collapsed : 1;
- uint m_ifdefedOut : 1;
- Parentheses m_parentheses;
-};
-
-
-class TEXTEDITOR_EXPORT TextEditDocumentLayout : public QPlainTextDocumentLayout
-{
- Q_OBJECT
-
-public:
- TextEditDocumentLayout(QTextDocument *doc);
- ~TextEditDocumentLayout();
-
- QRectF blockBoundingRect(const QTextBlock &block) const;
-
- static void setParentheses(const QTextBlock &block, const Parentheses &parentheses);
- static void clearParentheses(const QTextBlock &block) { setParentheses(block, Parentheses());}
- static Parentheses parentheses(const QTextBlock &block);
- static bool hasParentheses(const QTextBlock &block);
- static bool setIfdefedOut(const QTextBlock &block);
- static bool clearIfdefedOut(const QTextBlock &block);
- static bool ifdefedOut(const QTextBlock &block);
- static int braceDepthDelta(const QTextBlock &block);
- static int braceDepth(const QTextBlock &block);
- static void setBraceDepth(QTextBlock &block, int depth);
- static void changeBraceDepth(QTextBlock &block, int delta);
-
- static TextBlockUserData *testUserData(const QTextBlock &block) {
- return static_cast<TextBlockUserData*>(block.userData());
- }
- static TextBlockUserData *userData(const QTextBlock &block) {
- TextBlockUserData *data = static_cast<TextBlockUserData*>(block.userData());
- if (!data && block.isValid())
- const_cast<QTextBlock &>(block).setUserData((data = new TextBlockUserData));
- return data;
- }
-
-
- void emitDocumentSizeChanged() { emit documentSizeChanged(documentSize()); }
- int lastSaveRevision;
- bool hasMarks;
-};
-
-
-class BaseTextEditorEditable;
class TEXTEDITOR_EXPORT BaseTextEditorAnimator : public QObject
{
@@ -663,8 +486,7 @@ private slots:
};
-class TEXTEDITOR_EXPORT BaseTextEditorEditable
- : public ITextEditable
+class TEXTEDITOR_EXPORT BaseTextEditorEditable : public ITextEditable
{
Q_OBJECT
friend class BaseTextEditor;
diff --git a/src/plugins/texteditor/basetexteditor_p.h b/src/plugins/texteditor/basetexteditor_p.h
index c468f80db47..cd8eb7c3d1e 100644
--- a/src/plugins/texteditor/basetexteditor_p.h
+++ b/src/plugins/texteditor/basetexteditor_p.h
@@ -42,12 +42,13 @@
#include <QtCore/QSharedData>
#include <QtCore/QPointer>
-#include <QtGui/QTextEdit>
#include <QtGui/QPixmap>
+#include <QtGui/QTextEdit>
namespace TextEditor {
class BaseTextDocument;
+class TextEditorActionHandler;
namespace Internal {
diff --git a/src/plugins/texteditor/texteditor.pro b/src/plugins/texteditor/texteditor.pro
index 47221c88add..26429c08586 100644
--- a/src/plugins/texteditor/texteditor.pro
+++ b/src/plugins/texteditor/texteditor.pro
@@ -33,7 +33,8 @@ SOURCES += texteditorplugin.cpp \
colorschemeedit.cpp \
itexteditor.cpp \
texteditoroverlay.cpp \
- texteditoroptionspage.cpp
+ texteditoroptionspage.cpp \
+ basetextdocumentlayout.cpp
HEADERS += texteditorplugin.h \
textfilewizard.h \
@@ -69,7 +70,8 @@ HEADERS += texteditorplugin.h \
colorscheme.h \
colorschemeedit.h \
texteditoroverlay.h \
- texteditoroptionspage.h
+ texteditoroptionspage.h \
+ basetextdocumentlayout.h
FORMS += behaviorsettingspage.ui \
diff --git a/src/plugins/texteditor/texteditoroverlay.cpp b/src/plugins/texteditor/texteditoroverlay.cpp
index 044d018c646..331e449955e 100644
--- a/src/plugins/texteditor/texteditoroverlay.cpp
+++ b/src/plugins/texteditor/texteditoroverlay.cpp
@@ -27,9 +27,10 @@
**
**************************************************************************/
-#include <QtGui/QPainter>
#include "texteditoroverlay.h"
-#include <QDebug>
+
+#include <QtGui/QPainter>
+#include <QtGui/QTextBlock>
using namespace TextEditor;
using namespace TextEditor::Internal;
--
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