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fakevim: Highlight matches using Find::IFindSupport

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Highlight color is taken from current color scheme and changing the text
keeps highlighted matches valid for current search.

Change-Id: I9032b48589ff0c638b04f1bcf3a0e26f422af491
Reviewed-by: hjk <qthjk@ovi.com>
This commit is contained in:
Lukas Holecek
2012-09-27 21:09:13 +02:00
committed by hjk
parent 733d5612fb
commit c1755d4d69
3 changed files with 41 additions and 70 deletions
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16
src/plugins/fakevim/fakevimplugin.cpp
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@@ -70,6 +70,7 @@
#include <find/findplugin.h>
#include <find/textfindconstants.h>
#include <find/ifindsupport.h>
#include <utils/qtcassert.h>
#include <utils/savedaction.h>
@@ -853,6 +854,7 @@ private slots:
QObject *eventFilter);
void showExtraInformation(const QString &msg);
void changeSelection(const QList<QTextEdit::ExtraSelection> &selections);
void highlightMatches(const QString &needle);
void moveToMatchingParenthesis(bool *moved, bool *forward, QTextCursor *cursor);
void checkForElectricCharacter(bool *result, QChar c);
void indentRegion(int beginLine, int endLine, QChar typedChar);
@@ -1397,6 +1399,8 @@ void FakeVimPluginPrivate::editorOpened(IEditor *editor)
SLOT(showCommandBuffer(QString,int,int,QObject*)));
connect(handler, SIGNAL(selectionChanged(QList<QTextEdit::ExtraSelection>)),
SLOT(changeSelection(QList<QTextEdit::ExtraSelection>)));
connect(handler, SIGNAL(highlightMatches(QString)),
SLOT(highlightMatches(QString)));
connect(handler, SIGNAL(moveToMatchingParenthesis(bool*,bool*,QTextCursor*)),
SLOT(moveToMatchingParenthesis(bool*,bool*,QTextCursor*)));
connect(handler, SIGNAL(indentRegion(int,int,QChar)),
@@ -1739,14 +1743,22 @@ void FakeVimPluginPrivate::showExtraInformation(const QString &text)
QMessageBox::information(handler->widget(), tr("FakeVim Information"), text);
}
void FakeVimPluginPrivate::changeSelection
(const QList<QTextEdit::ExtraSelection> &selection)
void FakeVimPluginPrivate::changeSelection(const QList<QTextEdit::ExtraSelection> &selection)
{
if (FakeVimHandler *handler = qobject_cast<FakeVimHandler *>(sender()))
if (BaseTextEditorWidget *bt = qobject_cast<BaseTextEditorWidget *>(handler->widget()))
bt->setExtraSelections(BaseTextEditorWidget::FakeVimSelection, selection);
}
void FakeVimPluginPrivate::highlightMatches(const QString &needle)
{
IEditor *editor = EditorManager::currentEditor();
QWidget *w = editor->widget();
Find::IFindSupport *find = Aggregation::query<Find::IFindSupport>(w);
if (find != 0)
find->highlightAll(needle, Find::FindRegularExpression);
}
int FakeVimPluginPrivate::currentFile() const
{
OpenEditorsModel *model = EditorManager::instance()->openedEditorsModel();