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support different selection kinds in basetexteditor.

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enum ExtraSelectionKind {
        CurrentLineSelection,
        ParenthesesMatchingSelection,
        CodeWarningsSelection,
        CodeSemanticsSelection,
        OtherSelection,
        NExtraSelectionKinds
    };
    void setExtraSelections(ExtraSelectionKind kind, const QList<QTextEdit::ExtraSelection> &selections);
    QList<QTextEdit::ExtraSelection> extraSelections(ExtraSelectionKind kind) const;

This is mainly for the benefit of the cppmodelmanager.
This commit is contained in:
mae
2008-12-05 13:19:57 +01:00
parent 354fcfc841
commit 6d37029be8
5 changed files with 34 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/plugins/cpptools/cppmodelmanager.cpp
View File

@@ -683,7 +683,7 @@ void CppModelManager::onDocumentUpdated(Document::Ptr doc)
sel.cursor = c;
selections.append(sel);
}
ed->setExtraExtraSelections(selections);
ed->setExtraSelections(TextEditor::BaseTextEditor::CodeWarningsSelection, selections);
break;
}
}

30
src/plugins/texteditor/basetexteditor.cpp
View File

@@ -2477,6 +2477,9 @@ void BaseTextEditor::extraAreaMouseEvent(QMouseEvent *e)
void BaseTextEditor::slotCursorPositionChanged()
{
QList<QTextEdit::ExtraSelection> extraSelections;
setExtraSelections(ParenthesesMatchingSelection, extraSelections); // clear
if (d->m_parenthesesMatchingEnabled)
d->m_parenthesesMatchingTimer->start(50);
if (d->m_highlightCurrentLine) {
QTextEdit::ExtraSelection sel;
@@ -2487,11 +2490,7 @@ void BaseTextEditor::slotCursorPositionChanged()
extraSelections.append(sel);
}
if (d->m_parenthesesMatchingEnabled)
d->m_parenthesesMatchingTimer->start(50);
d->m_extraSelections = extraSelections;
setExtraSelections(d->m_extraSelections + d->m_extraExtraSelections);
setExtraSelections(CurrentLineSelection, extraSelections);
}
QTextBlock TextBlockUserData::testCollapse(const QTextBlock& block)
@@ -3133,7 +3132,7 @@ void BaseTextEditor::_q_matchParentheses()
if (backwardMatchType == TextBlockUserData::NoMatch && forwardMatchType == TextBlockUserData::NoMatch)
return;
QList<QTextEdit::ExtraSelection> extraSelections = d->m_extraSelections;
QList<QTextEdit::ExtraSelection> extraSelections;
if (backwardMatch.hasSelection()) {
QTextEdit::ExtraSelection sel;
@@ -3186,8 +3185,7 @@ void BaseTextEditor::_q_matchParentheses()
}
extraSelections.append(sel);
}
d->m_extraSelections = extraSelections;
setExtraSelections(d->m_extraSelections + d->m_extraExtraSelections);
setExtraSelections(ParenthesesMatchingSelection, extraSelections);
}
void BaseTextEditor::setActionHack(QObject *hack)
@@ -3234,15 +3232,21 @@ void BaseTextEditor::deleteLine()
cut();
}
void BaseTextEditor::setExtraExtraSelections(const QList<QTextEdit::ExtraSelection> &selections)
void BaseTextEditor::setExtraSelections(ExtraSelectionKind kind, const QList<QTextEdit::ExtraSelection> &selections)
{
d->m_extraExtraSelections = selections;
setExtraSelections(d->m_extraSelections + d->m_extraExtraSelections);
if (selections.isEmpty() && d->m_extraSelections[kind].isEmpty())
return;
d->m_extraSelections[kind] = selections;
QList<QTextEdit::ExtraSelection> all;
for (int i = 0; i < NExtraSelectionKinds; ++i)
all += d->m_extraSelections[i];
QPlainTextEdit::setExtraSelections(all);
}
QList<QTextEdit::ExtraSelection> BaseTextEditor::extraExtraSelections() const
QList<QTextEdit::ExtraSelection> BaseTextEditor::extraSelections(ExtraSelectionKind kind) const
{
return d->m_extraExtraSelections;
return d->m_extraSelections[kind];
}

13
src/plugins/texteditor/basetexteditor.h
View File

@@ -369,7 +369,6 @@ private:
Internal::BaseTextEditorPrivate *d;
friend class Internal::BaseTextEditorPrivate;
public:
QWidget *extraArea() const;
virtual int extraAreaWidth(int *markWidthPtr = 0) const;
@@ -385,8 +384,16 @@ public:
void ensureCursorVisible();
void setExtraExtraSelections(const QList<QTextEdit::ExtraSelection> &selections);
QList<QTextEdit::ExtraSelection> extraExtraSelections() const;
enum ExtraSelectionKind {
CurrentLineSelection,
ParenthesesMatchingSelection,
CodeWarningsSelection,
CodeSemanticsSelection,
OtherSelection,
NExtraSelectionKinds
};
void setExtraSelections(ExtraSelectionKind kind, const QList<QTextEdit::ExtraSelection> &selections);
QList<QTextEdit::ExtraSelection> extraSelections(ExtraSelectionKind kind) const;
struct BlockRange {
BlockRange():first(0), last(-1){}

3
src/plugins/texteditor/basetexteditor_p.h
View File

@@ -204,8 +204,7 @@ public:
QObject *m_actionHack;
QList<QTextEdit::ExtraSelection> m_extraSelections;
QList<QTextEdit::ExtraSelection> m_extraExtraSelections;
QList<QTextEdit::ExtraSelection> m_extraSelections[BaseTextEditor::NExtraSelectionKinds];
// block selection mode
bool m_inBlockSelectionMode;

21
src/plugins/vcsbase/vcsbaseeditor.cpp
View File

@@ -225,23 +225,12 @@ void VCSBaseEditor::mouseMoveEvent(QMouseEvent *e)
sel.format.setFontUnderline(true);
change = changeUnderCursor(cursor);
sel.format.setProperty(QTextFormat::UserProperty, change);
bool found = false;
foreach (QTextEdit::ExtraSelection es, extraSelections()) {
if (es.format.stringProperty(QTextFormat::UserProperty) == sel.format.stringProperty(QTextFormat::UserProperty)) {
found = true;
break;
}
}
if (!found) {
setExtraSelections(QList<QTextEdit::ExtraSelection>() << sel);
viewport()->setCursor(Qt::PointingHandCursor);
}
} else {
if (!extraSelections().isEmpty()) {
setExtraSelections(QList<QTextEdit::ExtraSelection>());
viewport()->setCursor(Qt::IBeamCursor);
}
setExtraSelections(OtherSelection, QList<QTextEdit::ExtraSelection>() << sel);
viewport()->setCursor(Qt::PointingHandCursor);
}
} else {
setExtraSelections(OtherSelection, QList<QTextEdit::ExtraSelection>());
viewport()->setCursor(Qt::IBeamCursor);
}
TextEditor::BaseTextEditor::mouseMoveEvent(e);
}