src/findresultwidget.cpp

   1 #include "findresultwidget.h"
   2
   3 #include <QTreeView>
   4 #include <QVBoxLayout>
   5
   6 #include "findresultitem.h"
   7 #include "findresultmodel.h"
   8 #include "vymmodel.h"
   9
  10 FindResultWidget::FindResultWidget(QWidget *)
  11 {
  12     // Create results model
  13     resultsModel = new FindResultModel;
  14
  15     // Create TreeView
  16     view = new QTreeView(this);
  17     view->setModel(resultsModel);
  18
  19     // Create FindWidget
  20     findWidget = new FindWidget(this);
  21     connect(findWidget, SIGNAL(nextButtonPressed(QString, bool)), this,
  22             SLOT(nextButtonPressed(QString, bool)));
  23
  24     QVBoxLayout *mainLayout = new QVBoxLayout;
  25
  26     mainLayout->addWidget(view);
  27     mainLayout->addWidget(findWidget);
  28
  29     setLayout(mainLayout);
  30
  31     // Selection
  32     connect(view->selectionModel(),
  33             SIGNAL(selectionChanged(QItemSelection, QItemSelection)), this,
  34             SLOT(updateSelection(QItemSelection, QItemSelection)));
  35
  36     connect(resultsModel, SIGNAL(layoutChanged()), view, SLOT(expandAll()));
  37 }
  38
  39 void FindResultWidget::addItem(TreeItem *ti)
  40 {
  41     if (ti) {
  42         QModelIndex index = view->selectionModel()->currentIndex();
  43         // QAbstractItemModel *resultsModel = view->model();
  44
  45         if (!resultsModel->insertRow(index.row() + 1, index.parent()))
  46             return;
  47
  48         for (int column = 0; column < resultsModel->columnCount(index.parent());
  49              ++column) {
  50             QModelIndex child =
  51                 resultsModel->index(index.row() + 1, column, index.parent());
  52             resultsModel->setData(child, QVariant(ti->getHeadingPlain()),
  53                                   Qt::EditRole);
  54             resultsModel->getItem(child)->setOriginal(ti);
  55         }
  56     }
  57 }
  58
  59 void FindResultWidget::addItem(const QString &s)
  60 {
  61     if (!s.isEmpty()) {
  62         QModelIndex index = view->selectionModel()->currentIndex();
  63
  64         if (!resultsModel->insertRow(index.row() + 1, index.parent()))
  65             return;
  66
  67         for (int column = 0; column < resultsModel->columnCount(index.parent());
  68              ++column) {
  69             QModelIndex child =
  70                 resultsModel->index(index.row() + 1, column, index.parent());
  71             resultsModel->setData(child, QVariant(s), Qt::EditRole);
  72         }
  73     }
  74 }
  75
  76 QString FindResultWidget::getFindText() { return findWidget->getFindText(); }
  77
  78 FindResultModel *FindResultWidget::getResultModel() { return resultsModel; }
  79
  80 void FindResultWidget::popup()
  81 {
  82     show();
  83     parentWidget()->show();
  84     findWidget->setFocus();
  85 }
  86
  87 void FindResultWidget::cancelPressed() { emit(hideFindResultWidget()); }
  88
  89 void FindResultWidget::nextButtonPressed(QString s, bool searchNotesFlag)
  90 {
  91     emit(findPressed(s, searchNotesFlag));
  92 }
  93
  94 void FindResultWidget::updateSelection(QItemSelection newsel, QItemSelection)
  95 {
  96     QModelIndex ix;
  97     foreach (ix, newsel.indexes()) {
  98         FindResultItem *fri =
  99             static_cast<FindResultItem *>(ix.internalPointer());
 100         if (fri->getOrgModel() && fri->getOriginalID() > 0) {
 101             TreeItem *ti = fri->getOrgModel()->findID(fri->getOriginalID());
 102             if (ti) {
 103                 fri->getOrgModel()->select(ti);
 104                 int i = fri->getOriginalIndex();
 105                 if (i >= 0)
 106                     emit(noteSelected(resultsModel->getSearchString(), i));
 107             }
 108         }
 109     }
 110 }
 111
 112 void FindResultWidget::setStatus(FindWidget::Status st)
 113 {
 114     findWidget->setStatus(st);
 115 }