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Remove no longer used code from EnviromentEditModel/Widget

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That is unmerged environments
This commit is contained in:
dt
2009-12-09 19:29:04 +01:00
parent b661cb9992
commit 73602b48be
2 changed files with 76 additions and 179 deletions
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101
src/plugins/projectexplorer/environmenteditmodel.cpp
View File

@@ -45,7 +45,6 @@
using namespace ProjectExplorer;
EnvironmentModel::EnvironmentModel()
: m_mergedEnvironments(false)
{}
EnvironmentModel::~EnvironmentModel()
@@ -53,10 +52,7 @@ EnvironmentModel::~EnvironmentModel()
QString EnvironmentModel::indexToVariable(const QModelIndex &index) const
{
if (m_mergedEnvironments)
return m_resultEnvironment.key(m_resultEnvironment.constBegin() + index.row());
else
return m_items.at(index.row()).name;
}
void EnvironmentModel::updateResultEnvironment()
@@ -77,27 +73,12 @@ void EnvironmentModel::setBaseEnvironment(const ProjectExplorer::Environment &en
reset();
}
void EnvironmentModel::setMergedEnvironments(bool b)
{
if (m_mergedEnvironments == b)
return;
m_mergedEnvironments = b;
if (b)
updateResultEnvironment();
reset();
}
bool EnvironmentModel::mergedEnvironments()
{
return m_mergedEnvironments;
}
int EnvironmentModel::rowCount(const QModelIndex &parent) const
{
if (parent.isValid())
return 0;
return m_mergedEnvironments ? m_resultEnvironment.size() : m_items.count();
return m_resultEnvironment.size();
}
int EnvironmentModel::columnCount(const QModelIndex &parent) const
{
@@ -116,42 +97,28 @@ bool EnvironmentModel::changes(const QString &name) const
QVariant EnvironmentModel::data(const QModelIndex &index, int role) const
{
if ((role == Qt::DisplayRole || role == Qt::EditRole) && index.isValid()) {
if ((m_mergedEnvironments && index.row() >= m_resultEnvironment.size()) ||
(!m_mergedEnvironments && index.row() >= m_items.count())) {
if (index.row() >= m_resultEnvironment.size()) {
return QVariant();
}
if (index.column() == 0) {
if (m_mergedEnvironments) {
return m_resultEnvironment.key(m_resultEnvironment.constBegin() + index.row());
} else {
return m_items.at(index.row()).name;
}
} else if (index.column() == 1) {
if (m_mergedEnvironments) {
if (role == Qt::EditRole) {
int pos = findInChanges(indexToVariable(index));
if (pos != -1)
return m_items.at(pos).value;
}
return m_resultEnvironment.value(m_resultEnvironment.constBegin() + index.row());
} else {
if (m_items.at(index.row()).unset)
return tr("<UNSET>");
else
return m_items.at(index.row()).value;
}
}
}
if (role == Qt::FontRole) {
if (m_mergedEnvironments) {
// check wheter this environment variable exists in m_items
if (changes(m_resultEnvironment.key(m_resultEnvironment.constBegin() + index.row()))) {
QFont f;
f.setBold(true);
return QVariant(f);
}
}
return QFont();
}
return QVariant();
@@ -250,7 +217,6 @@ bool EnvironmentModel::setData(const QModelIndex &index, const QVariant &value,
return false;
EnvironmentItem old("", "");
if (m_mergedEnvironments) {
int pos = findInChanges(indexToVariable(index));
if (pos != -1) {
old = m_items.at(pos);
@@ -259,9 +225,6 @@ bool EnvironmentModel::setData(const QModelIndex &index, const QVariant &value,
old.value = m_resultEnvironment.value(m_resultEnvironment.constBegin() + index.row());
old.unset = false;
}
} else {
old = m_items.at(index.row());
}
if (changes(old.name))
removeVariable(old.name);
@@ -269,7 +232,6 @@ bool EnvironmentModel::setData(const QModelIndex &index, const QVariant &value,
addVariable(old);
return true;
} else if (index.column() == 1) {
if (m_mergedEnvironments) {
const QString &name = indexToVariable(index);
int pos = findInChanges(name);
if (pos != -1) {
@@ -283,13 +245,6 @@ bool EnvironmentModel::setData(const QModelIndex &index, const QVariant &value,
// not found in m_items, so add it as a new variable
addVariable(EnvironmentItem(name, value.toString()));
return true;
} else {
m_items[index.row()].value = value.toString();
m_items[index.row()].unset = false;
emit dataChanged(index, index);
emit userChangesChanged();
return true;
}
}
}
return false;
@@ -298,22 +253,15 @@ bool EnvironmentModel::setData(const QModelIndex &index, const QVariant &value,
QModelIndex EnvironmentModel::addVariable()
{
const QString name = tr("<VARIABLE>");
if (m_mergedEnvironments) {
int i = findInResult(name);
if (i != -1)
return index(i, 0, QModelIndex());
} else {
int i = findInChanges(name);
if (i != -1)
return index(i, 0, QModelIndex());
}
// Don't exist, really add them
return addVariable(EnvironmentItem(name, tr("<VALUE>")));
}
QModelIndex EnvironmentModel::addVariable(const EnvironmentItem &item)
{
if (m_mergedEnvironments) {
bool existsInBaseEnvironment = (m_baseEnvironment.find(item.name) != m_baseEnvironment.constEnd());
int rowInResult;
if (existsInBaseEnvironment)
@@ -338,19 +286,10 @@ QModelIndex EnvironmentModel::addVariable(const EnvironmentItem &item)
emit userChangesChanged();
return index(rowInResult, 0, QModelIndex());
}
} else {
int newPos = findInChangesInsertPosition(item.name);
beginInsertRows(QModelIndex(), newPos, newPos);
m_items.insert(newPos, item);
endInsertRows();
emit userChangesChanged();
return index(newPos, 0, QModelIndex());
}
}
void EnvironmentModel::removeVariable(const QString &name)
{
if (m_mergedEnvironments) {
int rowInResult = findInResult(name);
int rowInChanges = findInChanges(name);
bool existsInBaseEnvironment = m_baseEnvironment.find(name) != m_baseEnvironment.constEnd();
@@ -366,19 +305,10 @@ void EnvironmentModel::removeVariable(const QString &name)
endRemoveRows();
emit userChangesChanged();
}
} else {
int removePos = findInChanges(name);
beginRemoveRows(QModelIndex(), removePos, removePos);
m_items.removeAt(removePos);
updateResultEnvironment();
endRemoveRows();
emit userChangesChanged();
}
}
void EnvironmentModel::unset(const QString &name)
{
if (m_mergedEnvironments) {
int row = findInResult(name);
// look in m_items for the variable
int pos = findInChanges(name);
@@ -395,14 +325,6 @@ void EnvironmentModel::unset(const QString &name)
updateResultEnvironment();
emit dataChanged(index(row, 0, QModelIndex()), index(row, 1, QModelIndex()));
emit userChangesChanged();
return;
} else {
int pos = findInChanges(name);
m_items[pos].unset = true;
emit dataChanged(index(pos, 1, QModelIndex()), index(pos, 1, QModelIndex()));
emit userChangesChanged();
return;
}
}
bool EnvironmentModel::isUnset(const QString &name)
@@ -439,7 +361,6 @@ EnvironmentWidget::EnvironmentWidget(QWidget *parent, QWidget *additionalDetails
: QWidget(parent)
{
m_model = new EnvironmentModel();
m_model->setMergedEnvironments(true);
connect(m_model, SIGNAL(userChangesChanged()),
this, SIGNAL(userChangesChanged()));
@@ -523,16 +444,6 @@ void EnvironmentWidget::setBaseEnvironment(const ProjectExplorer::Environment &e
m_model->setBaseEnvironment(env);
}
void EnvironmentWidget::setMergedEnvironments(bool b)
{
m_model->setMergedEnvironments(b);
}
bool EnvironmentWidget::mergedEnvironments()
{
return m_model->mergedEnvironments();
}
QList<EnvironmentItem> EnvironmentWidget::userChanges() const
{
return m_model->userChanges();
@@ -590,11 +501,10 @@ void EnvironmentWidget::removeEnvironmentButtonClicked()
// unset in Merged Environment Mode means, unset if it comes from the base environment
// or remove when it is just a change we added
// unset in changes view, means just unset
void EnvironmentWidget::unsetEnvironmentButtonClicked()
{
const QString &name = m_model->indexToVariable(m_environmentTreeView->currentIndex());
if (!m_model->isInBaseEnvironment(name) && m_model->mergedEnvironments())
if (!m_model->isInBaseEnvironment(name))
m_model->removeVariable(name);
else
m_model->unset(name);
@@ -606,16 +516,11 @@ void EnvironmentWidget::environmentCurrentIndexChanged(const QModelIndex &curren
Q_UNUSED(previous)
if (current.isValid()) {
m_editButton->setEnabled(true);
if (m_model->mergedEnvironments()) {
const QString &name = m_model->indexToVariable(current);
bool modified = m_model->isInBaseEnvironment(name) && m_model->changes(name);
bool unset = m_model->isUnset(name);
m_removeButton->setEnabled(modified || unset);
m_unsetButton->setEnabled(!unset);
} else {
m_removeButton->setEnabled(true);
m_unsetButton->setEnabled(!m_model->isUnset(m_model->indexToVariable(current)));
}
} else {
m_editButton->setEnabled(false);
m_removeButton->setEnabled(false);

8
src/plugins/projectexplorer/environmenteditmodel.h
View File

@@ -58,8 +58,6 @@ public:
EnvironmentModel();
~EnvironmentModel();
void setBaseEnvironment(const ProjectExplorer::Environment &env);
void setMergedEnvironments(bool b);
bool mergedEnvironments();
int rowCount(const QModelIndex &parent) const;
int columnCount(const QModelIndex &parent) const;
@@ -93,7 +91,6 @@ private:
ProjectExplorer::Environment m_baseEnvironment;
ProjectExplorer::Environment m_resultEnvironment;
QList<EnvironmentItem> m_items;
bool m_mergedEnvironments;
};
class PROJECTEXPLORER_EXPORT EnvironmentWidget : public QWidget
@@ -105,9 +102,6 @@ public:
void setBaseEnvironment(const ProjectExplorer::Environment &env);
void setMergedEnvironments(bool b);
bool mergedEnvironments();
QList<EnvironmentItem> userChanges() const;
void setUserChanges(QList<EnvironmentItem> list);
@@ -134,8 +128,6 @@ private:
QPushButton *m_addButton;
QPushButton *m_removeButton;
QPushButton *m_unsetButton;
};
} // namespace ProjectExplorer