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-rw-r--r--mappingtreewidget.cpp242
1 files changed, 2 insertions, 240 deletions
diff --git a/mappingtreewidget.cpp b/mappingtreewidget.cpp
index cbd24b1..7a5675a 100644
--- a/mappingtreewidget.cpp
+++ b/mappingtreewidget.cpp
@@ -26,6 +26,8 @@
#include "mappingtreewidget.h"
#include "mappingtreemodel.h"
#include "mappingtreeview.h"
+#include "mappingtreeproxy.h"
+#include "mappinginputdialog.h"
#include "smglobals.h"
MappingTreeWidget::MappingTreeWidget(QWidget *parent) : QWidget(parent){
@@ -325,243 +327,3 @@ const QModelIndex MappingTreeWidget::selected() const{
}
return sel.first();
}
-
-
-
-
-MappingTreeResultView::MappingTreeResultView(QWidget *parent) : SmTreeView(parent) {
- setAlternatingRowColors(true);
- setPalette(qApp->palette());
-}
-
-void MappingTreeResultView::keyPressEvent(QKeyEvent *e){
- if(e->key() == Qt::Key_Left && (e->modifiers() & Qt::ControlModifier)){
- clearFocus();
- emit shiftFocus();
- return;
- }
- if(e->key() == Qt::Key_Left){
- emit removeMapping();
- }
- SmTreeView::keyPressEvent(e);
-}
-
-MappingEditWidget::MappingEditWidget(QWidget *parent) : QWidget(parent){
- //the views
- mMappingTree = new MappingTreeWidget;
- mMappingResult = new MappingTreeResultView;
- mResultModel = new MappingTreeResultModel(QStringList() << tr("Name") << tr("MappingId") << tr("ParentId") << tr("MyId"), this);
- mMappingResult->setModel(mResultModel);
- mMappingResult->setAlternatingRowColors(true);
- mMappingResult->setColumnHidden(1, true);
- mMappingResult->setColumnHidden(2, true);
- mMappingResult->setColumnHidden(3, true);
- connect(mMappingTree->mappingTreeView(), &MappingTreeView::addMapping, this, &MappingEditWidget::addMapping);
- connect(mMappingTree->mappingTreeView(), &MappingTreeView::clearMappings, this, &MappingEditWidget::clearMapping);
- connect(mMappingTree->mappingTreeView(), &MappingTreeView::shiftFocus, this, &MappingEditWidget::shiftFocusResult);
- connect(mMappingResult, &MappingTreeResultView::shiftFocus, this, &MappingEditWidget::shiftFocusMappings);
- connect(mMappingResult, &MappingTreeResultView::removeMapping, this, &MappingEditWidget::removeMapping);
- connect(mMappingResult->selectionModel(), &QItemSelectionModel::currentChanged, this, &MappingEditWidget::resultSelectionChanged);
-
- //buttons
- mAddMapping = new QPushButton(tr(">>"));
- connect(mAddMapping, &QPushButton::clicked, this, &MappingEditWidget::addMapping);
- mRemoveMapping = new QPushButton(tr("<<"));
- connect(mRemoveMapping, &QPushButton::clicked, this, &MappingEditWidget::removeMapping);
- mClearMapping = new QPushButton(tr("&Clear"));
- connect(mClearMapping, &QPushButton::clicked, this, &MappingEditWidget::clearMapping);
- mAddTree = new QPushButton(tr(">>>>"));
- connect(mAddTree, &QPushButton::clicked, this, &MappingEditWidget::addTree);
-
- //layout
- QHBoxLayout *mainLayout = new QHBoxLayout;
- mainLayout->addWidget(mMappingTree);
- QVBoxLayout *buttonLayout = new QVBoxLayout;
- buttonLayout->addStretch();
- buttonLayout->addWidget(mAddMapping);
- buttonLayout->addWidget(mRemoveMapping);
- buttonLayout->addWidget(mClearMapping);
- buttonLayout->addWidget(mAddTree);
- buttonLayout->addStretch();
- mainLayout->addLayout(buttonLayout);
- mainLayout->addWidget(mMappingResult);
- setLayout(mainLayout);
- mMappingTree->mappingTreeView()->setFocus();
-}
-
-void MappingEditWidget::addMapping(){
- MappingData selected = mMappingTree->selectedItem();
- mResultModel->addItem(selected);
- mMappingResult->expandAll();
- mMappingTree->mappingTreeView()->setFocus();
-}
-
-void MappingEditWidget::addTree(){
- QList<MappingData> retval = mMappingTree->selectedTree();
- for(const MappingData &md : retval){
- mResultModel->addItem(md);
- }
- mMappingResult->expandAll();
- mMappingTree->mappingTreeView()->setFocus();
-}
-
-void MappingEditWidget::removeMapping(){
- QModelIndexList sel = mMappingResult->selectionModel()->selectedRows();
- if(sel.isEmpty()){
- return;
- }
- QModelIndex firstIdx = sel.first();
- if(firstIdx.isValid()){
- mResultModel->removeItem(firstIdx);
- }
- mMappingResult->expandAll();
- mMappingTree->mappingTreeView()->setFocus();
-}
-
-void MappingEditWidget::clearMapping(){
- mResultModel->clearData();
- mMappingTree->mappingTreeView()->setFocus();
-}
-
-void MappingEditWidget::setMappings(const QList<MappingData> &mappings){
- if(mappings.isEmpty()){
- return;
- }
- mResultModel->clearData();
- for(const MappingData &d : mappings){
- mResultModel->addItem(d);
- }
- mMappingResult->expandAll();
-}
-
-void MappingEditWidget::expandAllResults(){
- mMappingResult->expandAll();
-}
-
-void MappingEditWidget::shiftFocusResult(){
- mMappingResult->setFocus();
-}
-
-void MappingEditWidget::shiftFocusMappings(){
- mMappingTree->mappingTreeView()->setFocus();
-}
-
-void MappingEditWidget::saveMappings(QString where){
- const QList<MappingData> mappingData = model()->mappingData();
- QByteArray saveVal;
- QDataStream in(&saveVal, QIODevice::WriteOnly);
- for(const MappingData &md : mappingData){
- in << md;
- }
- QSettings s;
- s.setValue(where, saveVal);
-}
-
-void MappingEditWidget::loadMappings(QString from){
- QSettings s;
- QByteArray val = s.value(from).toByteArray();
- QDataStream out(&val, QIODevice::ReadOnly);
- MappingData md;
- while(!out.atEnd()){
- out >> md;
- model()->addItem(md);
- }
- expandAllResults();
-}
-
-void MappingEditWidget::resultSelectionChanged(const QModelIndex &current, const QModelIndex &previous){
- Q_UNUSED(previous)
- QStringList path;
- QModelIndex c = current;
- // gather elements from leaf to root
- while(c != QModelIndex()){
- path << c.data().toString();
- c = c.parent();
- }
- std::reverse(path.begin(), path.end());
- MappingTreeModel *srcModel = mMappingTree->mappingTreeModel();
- QModelIndex srcIdx = srcModel->rootIndex();
- // now search the source tree starting at the top,
- // that's why we reversed the QStringList above
- for(const QString &p : path){
- srcIdx = srcModel->find(p, 0, srcIdx);
- if(!srcIdx.isValid()){
- return;
- }
- }
- // yes, we have a valid index. Map it to the Proxy...
- QModelIndex real = mMappingTree->mappingTreeProxy()->mapFromSource(srcIdx);
- // select it and make sure it's visible!
- mMappingTree->mappingTreeView()->selectionModel()->select(real, QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows);
- mMappingTree->mappingTreeView()->scrollTo(real, QAbstractItemView::PositionAtCenter);
-}
-
-MappingInputDialog::MappingInputDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f){
- mOk = new QPushButton(tr("Ok"));
- connect(mOk, &QPushButton::clicked, this, &MappingInputDialog::accept);
- mCancel = new QPushButton(tr("Cancel"));
- connect(mCancel, &QPushButton::clicked, this, &MappingInputDialog::reject);
- mIsRoot = new QCheckBox(tr("Create root item"));
- mEditor = new QLineEdit;
-
- QHBoxLayout *buttonLayout = new QHBoxLayout;
- buttonLayout->addStretch();
- buttonLayout->addWidget(mOk);
- buttonLayout->addWidget(mCancel);
-
- QVBoxLayout* inputLayout = new QVBoxLayout;
- QLabel *caption = new QLabel(tr("Enter mapping name"));
- inputLayout->addWidget(caption);
- inputLayout->addWidget(mEditor);
-
- QHBoxLayout *cbLayout = new QHBoxLayout;
- cbLayout->addStretch();
- cbLayout->addWidget(mIsRoot);
-
- QVBoxLayout *mainLayout = new QVBoxLayout;
- mainLayout->addLayout(inputLayout);
- mainLayout->addLayout(cbLayout);
- mainLayout->addLayout(buttonLayout);
- setLayout(mainLayout);
-}
-
-QString MappingInputDialog::mappingName() const{
- return mEditor->text();
-}
-
-bool MappingInputDialog::createRoot() const {
- return mIsRoot->checkState() == Qt::Checked;
-}
-
-MappingEditDialog::MappingEditDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f){
- mEditWidget = new MappingEditWidget;
- mOk = new QPushButton(tr("Ok"));
- connect(mOk, &QPushButton::clicked, this, &MappingEditDialog::accept);
- mCancel = new QPushButton(tr("Cancel"));
- connect(mCancel, &QPushButton::clicked, this, &MappingEditDialog::reject);
-
- QHBoxLayout *buttonLayout = new QHBoxLayout;
- buttonLayout->addStretch();
- buttonLayout->addWidget(mOk);
- buttonLayout->addWidget(mCancel);
- QVBoxLayout *mainLayout = new QVBoxLayout;
- mainLayout->addWidget(mEditWidget);
- mainLayout->addLayout(buttonLayout);
- setLayout(mainLayout);
-}
-
-MappingTreeProxy::MappingTreeProxy(QObject *parent) : QSortFilterProxyModel(parent) {}
-
-void MappingTreeProxy::setFilter(const QString &filter){
- mFilter = QRegExp(filter);
- invalidateFilter();
-}
-
-bool MappingTreeProxy::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const{
- if(mFilter.isEmpty()){
- return true;
- }
- QModelIndex nameIdx = sourceModel()->index(sourceRow, MappingTreeModel::Name, sourceParent);
- MappingTreeModel *model = qobject_cast<MappingTreeModel*>(sourceModel());
- return model->matchRecursive(nameIdx, mFilter);
-}
generated by cgit v1.2.3-70-g09d2 (git 2.49.0) at 2025-05-10 08:23:56 +0000