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fakevim: remove some basetextedit dependencies

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This commit is contained in:
hjk
2009-01-13 12:35:43 +01:00
parent 1761acb391
commit 5b3b765827
3 changed files with 66 additions and 62 deletions
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123
src/plugins/fakevim/fakevimhandler.cpp
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@@ -53,11 +53,11 @@
#include <QtGui/QTextDocumentFragment>
#include <QtGui/QTextEdit>
#include <texteditor/basetexteditor.h>
#include <texteditor/textblockiterator.h>
#include <cppeditor/cppeditor.h>
//#include <texteditor/basetexteditor.h>
//#include <texteditor/textblockiterator.h>
//#include <cppeditor/cppeditor.h>
#include <indenter.h>
//#include <indenter.h>
using namespace FakeVim::Internal;
using namespace FakeVim::Constants;
@@ -190,13 +190,13 @@ private:
// helper functions for indenting
bool isElectricCharacter(QChar c) const { return (c == '{' || c == '}' || c == '#'); }
int indentDist() const;
void insertIndent();
void indentRegion(QTextBlock first, QTextBlock last, QChar typedChar=0);
void indentCurrentLine(QChar typedChar);
void moveToFirstNonBlankOnLine();
void moveToDesiredColumn();
void moveToNextWord(bool simple);
void moveToMatchingParanthesis();
void moveToWordBoundary(bool simple, bool forward);
void handleFfTt(int key);
@@ -217,7 +217,6 @@ private:
public:
QTextEdit *m_textedit;
QPlainTextEdit *m_plaintextedit;
TextEditor::BaseTextEditor *m_texteditor;
bool m_wasReadOnly; // saves read-only state of document
FakeVimHandler *q;
@@ -299,7 +298,6 @@ FakeVimHandler::Private::Private(FakeVimHandler *parent)
m_gflag = false;
m_textedit = 0;
m_plaintextedit = 0;
m_texteditor = 0;
m_visualMode = NoVisualMode;
m_desiredColumn = 0;
@@ -308,6 +306,7 @@ FakeVimHandler::Private::Private(FakeVimHandler *parent)
m_config[ConfigSmartTab] = ConfigOff;
m_config[ConfigShiftWidth] = "8";
m_config[ConfigExpandTab] = ConfigOff;
m_config[ConfigAutoIndent] = ConfigOff;
}
bool FakeVimHandler::Private::handleEvent(QKeyEvent *ev)
@@ -670,31 +669,7 @@ bool FakeVimHandler::Private::handleCommandMode(int key, const QString &text)
} else if (key == '=') {
m_submode = IndentSubMode;
} else if (key == '%') {
bool undoFakeEOL = false;
if (atEol()) {
m_tc.movePosition(Left, KeepAnchor, 1);
undoFakeEOL = true;
}
TextEditor::TextBlockUserData::MatchType match
= TextEditor::TextBlockUserData::matchCursorForward(&m_tc);
if (match == TextEditor::TextBlockUserData::Match) {
if (m_submode == NoSubMode || m_submode == ZSubMode || m_submode == RegisterSubMode)
m_tc.movePosition(Left, KeepAnchor, 1);
} else {
if (undoFakeEOL)
m_tc.movePosition(Right, KeepAnchor, 1);
if (match == TextEditor::TextBlockUserData::NoMatch) {
// backward matching is according to the character before the cursor
bool undoMove = false;
if (!m_tc.atBlockEnd()) {
m_tc.movePosition(Right, KeepAnchor, 1);
undoMove = true;
}
match = TextEditor::TextBlockUserData::matchCursorBackward(&m_tc);
if (match != TextEditor::TextBlockUserData::Match && undoMove)
m_tc.movePosition(Left, KeepAnchor, 1);
}
}
moveToMatchingParanthesis();
finishMovement();
} else if (key == 'a') {
m_mode = InsertMode;
@@ -836,11 +811,10 @@ bool FakeVimHandler::Private::handleCommandMode(int key, const QString &text)
m_tc.movePosition(EndOfLine, MoveAnchor);
m_tc.insertText("\n");
m_tc.movePosition(StartOfLine, MoveAnchor);
if (m_texteditor && m_texteditor->tabSettings().m_autoIndent) {
insertIndent();
} else {
if (m_config[ConfigAutoIndent] == ConfigOn)
m_tc.insertText(QString(indentDist(), ' '));
else
m_tc.insertText(QString(numSpaces, ' '));
}
} else if (key == 'p' || key == 'P') {
QString text = m_registers[m_register];
int n = text.count(QChar(ParagraphSeparator));
@@ -996,22 +970,21 @@ bool FakeVimHandler::Private::handleInsertMode(int key, const QString &text)
m_tc.deleteChar();
}
m_tc.insertText(text);
if (m_texteditor && m_texteditor->tabSettings().m_autoIndent && isElectricCharacter(text.at(0))) {
if (m_config[ConfigAutoIndent] == ConfigOn
&& isElectricCharacter(text.at(0))) {
const QString leftText = m_tc.block().text()
.left(m_tc.position() - 1 - m_tc.block().position());
if (leftText.simplified().isEmpty())
{
if (m_tc.hasSelection())
{
if (leftText.simplified().isEmpty()) {
if (m_tc.hasSelection()) {
QTextDocument *doc = EDITOR(document());
QTextBlock block = doc->findBlock(qMin(m_tc.selectionStart(),
m_tc.selectionEnd()));
const QTextBlock end = doc->findBlock(qMax(m_tc.selectionStart(),
m_tc.selectionEnd())).next();
indentRegion(block, end, text.at(0));
}
else
} else {
indentCurrentLine(text.at(0));
}
}
}
} else {
@@ -1339,6 +1312,8 @@ void FakeVimHandler::Private::moveToFirstNonBlankOnLine()
int FakeVimHandler::Private::indentDist() const
{
#if 0
// FIXME: Make independent of TextEditor
if (!m_texteditor)
return 0;
@@ -1353,27 +1328,20 @@ int FakeVimHandler::Private::indentDist() const
const TextEditor::TextBlockIterator begin(doc->begin());
const TextEditor::TextBlockIterator end(m_tc.block().next());
return indenter.indentForBottomLine(current, begin, end, QChar(' '));
}
void FakeVimHandler::Private::insertIndent()
{
const int indent = indentDist();
QString text;
for(int i = 0; i < indent; ++i)
text += ' ';
m_tc.insertText(text);
#endif
return 0;
}
void FakeVimHandler::Private::indentRegion(QTextBlock begin, QTextBlock end, QChar typedChar)
{
#if 0
// FIXME: Make independent of TextEditor
if (!m_texteditor)
return;
TextEditor::TabSettings ts = m_texteditor->tabSettings();
return 0;
typedef SharedTools::Indenter<TextEditor::TextBlockIterator> Indenter;
Indenter &indenter = Indenter::instance();
indenter.setIndentSize(ts.m_indentSize);
indenter.setTabSize(ts.m_tabSize);
indenter.setIndentSize(m_config[ConfigShiftWidth].toInt());
indenter.setTabSize(m_config[ConfigTabStop].toInt());
QTextDocument *doc = EDITOR(document());
const TextEditor::TextBlockIterator docStart(doc->begin());
@@ -1389,6 +1357,10 @@ void FakeVimHandler::Private::indentRegion(QTextBlock begin, QTextBlock end, QCh
ts.indentLine(cur, indent);
}
}
#endif
Q_UNUSED(begin);
Q_UNUSED(end);
Q_UNUSED(typedChar);
}
void FakeVimHandler::Private::indentCurrentLine(QChar typedChar)
@@ -1398,11 +1370,10 @@ void FakeVimHandler::Private::indentCurrentLine(QChar typedChar)
void FakeVimHandler::Private::moveToDesiredColumn()
{
if (m_desiredColumn == -1 || m_tc.block().length() <= m_desiredColumn) {
if (m_desiredColumn == -1 || m_tc.block().length() <= m_desiredColumn)
m_tc.movePosition(EndOfLine, KeepAnchor);
} else {
else
m_tc.setPosition(m_tc.block().position() + m_desiredColumn, KeepAnchor);
}
}
static int charClass(QChar c, bool simple)
@@ -1498,6 +1469,38 @@ void FakeVimHandler::Private::moveToNextWord(bool simple)
}
}
void FakeVimHandler::Private::moveToMatchingParanthesis()
{
#if 0
// FIXME: remove TextEditor dependency
bool undoFakeEOL = false;
if (atEol()) {
m_tc.movePosition(Left, KeepAnchor, 1);
undoFakeEOL = true;
}
TextEditor::TextBlockUserData::MatchType match
= TextEditor::TextBlockUserData::matchCursorForward(&m_tc);
if (match == TextEditor::TextBlockUserData::Match) {
if (m_submode == NoSubMode || m_submode == ZSubMode || m_submode == RegisterSubMode)
m_tc.movePosition(Left, KeepAnchor, 1);
} else {
if (undoFakeEOL)
m_tc.movePosition(Right, KeepAnchor, 1);
if (match == TextEditor::TextBlockUserData::NoMatch) {
// backward matching is according to the character before the cursor
bool undoMove = false;
if (!m_tc.atBlockEnd()) {
m_tc.movePosition(Right, KeepAnchor, 1);
undoMove = true;
}
match = TextEditor::TextBlockUserData::matchCursorBackward(&m_tc);
if (match != TextEditor::TextBlockUserData::Match && undoMove)
m_tc.movePosition(Left, KeepAnchor, 1);
}
}
#endif
}
int FakeVimHandler::Private::cursorLineOnScreen() const
{
if (!editor())