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TextEditors: Separate away methods that actually work on a document

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Introduces ITextEditorDocument. This is part of a more general "use
documents instead of editors whereever possible". It will allow to move
to e.g. ITextEditor::openedTextDocumentContents() instead of
ITextEditor::openedTextEditorsContents().

Change-Id: I5ebceaa257a0d2c3e8ac4ac51b9b08b6faa42487
Reviewed-by: David Schulz <david.schulz@digia.com>
This commit is contained in:
Eike Ziller
2013-04-18 18:21:17 +02:00
parent e31575a493
commit b450b3071e
20 changed files with 96 additions and 79 deletions
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9
src/plugins/cpptools/cppcompletionassist.cpp
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@@ -242,7 +242,7 @@ void CppAssistProposalItem::applyContextualContent(TextEditor::BaseTextEditor *e
// If the function doesn't return anything, automatically place the semicolon,
// unless we're doing a scope completion (then it might be function definition).
const QChar characterAtCursor = editor->characterAt(editor->position());
const QChar characterAtCursor = editor->textDocument()->characterAt(editor->position());
bool endWithSemicolon = m_typedChar == QLatin1Char(';')
|| (function->returnType()->isVoidType() && m_completionOperator != T_COLON_COLON);
const QChar semicolon = m_typedChar.isNull() ? QLatin1Char(';') : m_typedChar;
@@ -260,7 +260,7 @@ void CppAssistProposalItem::applyContextualContent(TextEditor::BaseTextEditor *e
m_typedChar = QChar();
}
} else if (autoParenthesesEnabled) {
const QChar lookAhead = editor->characterAt(editor->position() + 1);
const QChar lookAhead = editor->textDocument()->characterAt(editor->position() + 1);
if (MatchingText::shouldInsertMatchingText(lookAhead)) {
extraChars += QLatin1Char(')');
--cursorOffset;
@@ -299,7 +299,8 @@ void CppAssistProposalItem::applyContextualContent(TextEditor::BaseTextEditor *e
// Determine the length of characters that should just be kept on the editor, but do
// not consider content that ends as an identifier (which could be undesired).
const int lineEnd = editor->position(TextEditor::ITextEditor::EndOfLine);
const QString inEditor = editor->textAt(editor->position(), lineEnd - editor->position());
const QString inEditor = editor->textDocument()->textAt(editor->position(),
lineEnd - editor->position());
int preserveLength = 0;
if (!inEditor.isEmpty()) {
preserveLength = toInsert.length() - (editor->position() - basePosition);
@@ -317,7 +318,7 @@ void CppAssistProposalItem::applyContextualContent(TextEditor::BaseTextEditor *e
for (int i = 0; i < extraChars.length(); ++i) {
const QChar a = extraChars.at(i);
const QChar b = editor->characterAt(editor->position() + i + preserveLength);
const QChar b = editor->textDocument()->characterAt(editor->position() + i + preserveLength);
if (a == b)
++extraLength;
else