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addons/filetree/katefiletreemodel.cpp
| Show All 16 Lines | 1 | /* This file is part of the KDE project | |||
|---|---|---|---|---|---|
| 17 | Boston, MA 02110-1301, USA. | 17 | Boston, MA 02110-1301, USA. | ||
| 18 | */ | 18 | */ | ||
| 19 | 19 | | |||
| 20 | #include "katefiletreemodel.h" | 20 | #include "katefiletreemodel.h" | ||
| 21 | 21 | | |||
| 22 | #include <QDir> | 22 | #include <QDir> | ||
| 23 | #include <QFileInfo> | 23 | #include <QFileInfo> | ||
| 24 | #include <QList> | 24 | #include <QList> | ||
| 25 | #include <QMimeData> | ||||
| 25 | #include <QMimeDatabase> | 26 | #include <QMimeDatabase> | ||
| 26 | #include <QIcon> | 27 | #include <QIcon> | ||
| 27 | #include <QStack> | 28 | #include <QStack> | ||
| 28 | 29 | | |||
| 29 | #include <KColorScheme> | 30 | #include <KColorScheme> | ||
| 30 | #include <KColorUtils> | 31 | #include <KColorUtils> | ||
| 31 | #include <KLocalizedString> | 32 | #include <KLocalizedString> | ||
| 32 | #include <KIconUtils> | 33 | #include <KIconUtils> | ||
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| 483 | { | 484 | { | ||
| 484 | Qt::ItemFlags flags = Qt::ItemIsEnabled; | 485 | Qt::ItemFlags flags = Qt::ItemIsEnabled; | ||
| 485 | 486 | | |||
| 486 | if (!index.isValid()) { | 487 | if (!index.isValid()) { | ||
| 487 | return 0; | 488 | return 0; | ||
| 488 | } | 489 | } | ||
| 489 | 490 | | |||
| 490 | const ProxyItem *item = static_cast<ProxyItem *>(index.internalPointer()); | 491 | const ProxyItem *item = static_cast<ProxyItem *>(index.internalPointer()); | ||
| 491 | if (item && !item->childCount()) { | 492 | if (item) { | ||
| 493 | if (!item->childCount()) { | ||||
| 492 | flags |= Qt::ItemIsSelectable; | 494 | flags |= Qt::ItemIsSelectable; | ||
| 493 | } | 495 | } | ||
| 494 | 496 | | |||
| 497 | if (item->doc() && item->doc()->url().isValid()) { | ||||
| 498 | flags |= Qt::ItemIsDragEnabled; | ||||
| 499 | } | ||||
| 500 | } | ||||
| 501 | | ||||
| 495 | return flags; | 502 | return flags; | ||
| 496 | } | 503 | } | ||
| 497 | 504 | | |||
| 498 | Q_DECLARE_METATYPE(QList<KTextEditor::Document *>) | 505 | Q_DECLARE_METATYPE(QList<KTextEditor::Document *>) | ||
| 499 | 506 | | |||
| 500 | QVariant KateFileTreeModel::data(const QModelIndex &index, int role) const | 507 | QVariant KateFileTreeModel::data(const QModelIndex &index, int role) const | ||
| 501 | { | 508 | { | ||
| 502 | if (!index.isValid()) { | 509 | if (!index.isValid()) { | ||
| ▲ Show 20 Lines • Show All 53 Lines • ▼ Show 20 Line(s) | 562 | if (m_shadingEnabled && m_brushes.contains(item)) { | |||
| 556 | return m_brushes[item]; | 563 | return m_brushes[item]; | ||
| 557 | } | 564 | } | ||
| 558 | break; | 565 | break; | ||
| 559 | } | 566 | } | ||
| 560 | 567 | | |||
| 561 | return QVariant(); | 568 | return QVariant(); | ||
| 562 | } | 569 | } | ||
| 563 | 570 | | |||
| 571 | QMimeData *KateFileTreeModel::mimeData(const QModelIndexList &indexes) const | ||||
| 572 | { | ||||
| 573 | QList<QUrl> urls; | ||||
| 574 | | ||||
| 575 | for (const auto &index : indexes) { | ||||
| 576 | ProxyItem *item = static_cast<ProxyItem *>(index.internalPointer()); | ||||
| 577 | if (!item || !item->doc() || !item->doc()->url().isValid()) { | ||||
| 578 | continue; | ||||
| 579 | } | ||||
| 580 | | ||||
| 581 | urls.append(item->doc()->url()); | ||||
| 582 | } | ||||
| 583 | | ||||
| 584 | if (urls.isEmpty()) { | ||||
| 585 | return nullptr; | ||||
| 586 | } | ||||
| 587 | | ||||
| 588 | QMimeData *mimeData = new QMimeData(); | ||||
| 589 | mimeData->setUrls(urls); | ||||
| 590 | return mimeData; | ||||
| 591 | } | ||||
| 592 | | ||||
| 564 | QVariant KateFileTreeModel::headerData(int section, Qt::Orientation orientation, int role) const | 593 | QVariant KateFileTreeModel::headerData(int section, Qt::Orientation orientation, int role) const | ||
| 565 | { | 594 | { | ||
| 566 | Q_UNUSED(orientation); | 595 | Q_UNUSED(orientation); | ||
| 567 | Q_UNUSED(role); | 596 | Q_UNUSED(role); | ||
| 568 | 597 | | |||
| 569 | if (section == 0) { | 598 | if (section == 0) { | ||
| 570 | return QLatin1String("name"); | 599 | return QLatin1String("name"); | ||
| 571 | } | 600 | } | ||
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