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QmlOutline: Show id beside type name

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Show id in addition to type string, but with a lighter text color
This commit is contained in:
Kai Koehne
2010-08-10 14:33:13 +02:00
parent 7fac110d75
commit fe3bfad766
4 changed files with 93 additions and 7 deletions
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64
src/plugins/qmljseditor/qmljsoutlinetreeview.cpp
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@@ -1,8 +1,69 @@
#include "qmljsoutlinetreeview.h"
#include "qmloutlinemodel.h"
#include <QtCore/QDebug>
#include <QtGui/QApplication>
#include <QtGui/QPainter>
namespace QmlJSEditor {
namespace Internal {
QmlJSOutlineItemDelegate::QmlJSOutlineItemDelegate(QObject *parent) :
QStyledItemDelegate(parent)
{
}
QSize QmlJSOutlineItemDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QStyleOptionViewItemV4 opt = option;
initStyleOption(&opt, index);
const QString annotation = index.data(QmlOutlineModel::AnnotationRole).toString();
if (!annotation.isEmpty())
opt.text += " " + annotation;
QStyle *style = QApplication::style();
return style->sizeFromContents(QStyle::CT_ItemViewItem, &opt, QSize(), 0);
}
void QmlJSOutlineItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option,
const QModelIndex &index) const
{
QStyleOptionViewItemV4 opt = option;
initStyleOption(&opt, index);
if (opt.state & QStyle::State_Selected)
painter->fillRect(opt.rect, option.palette.highlight());
const QString typeString = index.data(Qt::DisplayRole).toString();
const QString annotationString = index.data(QmlOutlineModel::AnnotationRole).toString();
QStyle *style = QApplication::style();
// paint type name
QRect typeRect = style->itemTextRect(opt.fontMetrics, opt.rect, Qt::AlignLeft, true, typeString);
QPalette::ColorRole textColorRole = QPalette::Text;
if (option.state & QStyle::State_Selected) {
textColorRole = QPalette::HighlightedText;
}
style->drawItemText(painter, typeRect, Qt::AlignLeft, opt.palette, true, typeString, textColorRole);
// paint annotation (e.g. id)
if (!annotationString.isEmpty()) {
QRect annotationRect = style->itemTextRect(opt.fontMetrics, opt.rect, Qt::AlignLeft, true,
annotationString);
static int space = opt.fontMetrics.width(" ");
annotationRect.adjust(typeRect.width() + space, 0, typeRect.width() + space, 0);
QPalette disabledPalette(opt.palette);
disabledPalette.setCurrentColorGroup(QPalette::Disabled);
style->drawItemText(painter, annotationRect, Qt::AlignLeft, disabledPalette, true,
annotationString, textColorRole);
}
}
QmlJSOutlineTreeView::QmlJSOutlineTreeView(QWidget *parent) :
Utils::NavigationTreeView(parent)
{
@@ -14,6 +75,9 @@ QmlJSOutlineTreeView::QmlJSOutlineTreeView(QWidget *parent) :
viewport()->setAcceptDrops(true);
setDropIndicatorShown(true);
setDragDropMode(InternalMove);
QmlJSOutlineItemDelegate *itemDelegate = new QmlJSOutlineItemDelegate(this);
setItemDelegateForColumn(0, itemDelegate);
}
} // namespace Internal