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Move data handling almost from model to item

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Part of preparing to re-use QC's TreeModel/TreeItem for
TestTreeModel/TestTreeItem.

Change-Id: I3752d800d836a5cd9067cacfcd181d93ec957095
Reviewed-by: David Schulz <david.schulz@theqtcompany.com>
This commit is contained in:
Christian Stenger
2015-09-10 10:57:15 +02:00
parent 65d3a27db7
commit 475d6b3af2
5 changed files with 108 additions and 102 deletions
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101
plugins/autotest/testtreemodel.cpp
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@@ -33,8 +33,6 @@
#include <utils/qtcassert.h>
#include <QIcon>
namespace Autotest {
namespace Internal {
@@ -176,19 +174,6 @@ int TestTreeModel::columnCount(const QModelIndex &) const
return 1;
}
static QIcon testTreeIcon(TestTreeItem::Type type)
{
static QIcon icons[] = {
QIcon(),
QIcon(QLatin1String(":/images/class.png")),
QIcon(QLatin1String(":/images/func.png")),
QIcon(QLatin1String(":/images/data.png"))
};
if (type >= sizeof(icons) / sizeof(icons[0]))
return icons[2];
return icons[type];
}
QVariant TestTreeModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
@@ -198,73 +183,7 @@ QVariant TestTreeModel::data(const QModelIndex &index, int role) const
if (!item)
return QVariant();
if (role == Qt::DisplayRole) {
if ((item == m_autoTestRootItem && m_autoTestRootItem->childCount() == 0)
|| (item == m_quickTestRootItem && m_quickTestRootItem->childCount() == 0)) {
return QString(item->name() + tr(" (none)"));
} else {
if (item->name().isEmpty() && item->type() == TestTreeItem::TEST_CLASS)
return tr(Constants::UNNAMED_QUICKTESTS);
return item->name();
}
return QVariant(); // TODO ?
}
switch(role) {
case Qt::ToolTipRole:
if (item->type() == TestTreeItem::TEST_CLASS && item->name().isEmpty())
return tr("<p>Give all test cases a name to ensure correct behavior "
"when running test cases and to be able to select them.</p>");
return item->filePath();
case Qt::DecorationRole:
return testTreeIcon(item->type());
case Qt::CheckStateRole:
switch (item->type()) {
case TestTreeItem::ROOT:
case TestTreeItem::TEST_DATATAG:
case TestTreeItem::TEST_DATAFUNCTION:
case TestTreeItem::TEST_SPECIALFUNCTION:
return QVariant();
case TestTreeItem::TEST_CLASS:
if (item->name().isEmpty())
return QVariant();
else
return item->checked();
case TestTreeItem::TEST_FUNCTION:
if (TestTreeItem *parent = item->parent())
return parent->name().isEmpty() ? QVariant() : item->checked();
else
return item->checked();
default:
return item->checked();
}
case LinkRole: {
QVariant itemLink;
TextEditor::TextEditorWidget::Link link(item->filePath(), item->line(), item->column());
itemLink.setValue(link);
return itemLink;
}
case ItalicRole:
switch (item->type()) {
case TestTreeItem::TEST_DATAFUNCTION:
case TestTreeItem::TEST_SPECIALFUNCTION:
return true;
case TestTreeItem::TEST_CLASS:
return item->name().isEmpty();
case TestTreeItem::TEST_FUNCTION:
if (TestTreeItem *parent = item->parent())
return parent->name().isEmpty();
else
return false;
default:
return false;
}
case TypeRole:
return item->type();
}
// TODO ?
return QVariant();
return item->data(index.column(), role);
}
bool TestTreeModel::setData(const QModelIndex &index, const QVariant &value, int role)
@@ -272,27 +191,23 @@ bool TestTreeModel::setData(const QModelIndex &index, const QVariant &value, int
if (!index.isValid())
return false;
if (role == Qt::CheckStateRole) {
TestTreeItem *item = static_cast<TestTreeItem *>(index.internalPointer());
Qt::CheckState old = item->checked();
item->setChecked((Qt::CheckState)value.toInt());
if (item->checked() != old) {
switch(item->type()) {
TestTreeItem *item = static_cast<TestTreeItem *>(index.internalPointer());
if (item && item->setData(index.column(), value, role)) {
emit dataChanged(index, index);
if (role == Qt::CheckStateRole) {
switch (item->type()) {
case TestTreeItem::TEST_CLASS:
emit dataChanged(index, index);
if (item->childCount() > 0) {
if (item->childCount() > 0)
emit dataChanged(index.child(0, 0), index.child(item->childCount() - 1, 0));
}
break;
case TestTreeItem::TEST_FUNCTION:
emit dataChanged(index, index);
emit dataChanged(index.parent(), index.parent());
break;
default: // avoid warning regarding unhandled enum member
break;
}
return true;
}
return true;
}
return false;
}