<commit_before>/*  This file is part of the Kate project.
 *
 *  Copyright (C) 2012 <NAME> <<EMAIL>>
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public License
 *  along with this library; see the file COPYING.LIB.  If not, write to
 *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301, USA.
 */

#include "kateprojectviewtree.h"
#include "kateprojectpluginview.h"

#include <ktexteditor/document.h>
#include <ktexteditor/view.h>

#include <QContextMenuEvent>
#include <KRecursiveFilterProxyModel>
#include <KMimeType>
#include <KMimeTypeTrader>
#include <QMenu>
#include <KRun>
#include <KIcon>

KateProjectViewTree::KateProjectViewTree (KateProjectPluginView *pluginView, KateProject *project)
  : QTreeView ()
  , m_pluginView (pluginView)
  , m_project (project)
{
  /**
   * default style
   */
  setHeaderHidden (true);
  setEditTriggers (QAbstractItemView::NoEditTriggers);

  /**
   * attach view => project
   * do this once, model is stable for whole project life time
   * kill selection model
   * create sort proxy model
   */
  QItemSelectionModel *m = selectionModel();
  QSortFilterProxyModel *sortModel = new KRecursiveFilterProxyModel (this);
  //sortModel->setFilterRole(SortFilterRole);
  //sortModel->setSortRole(SortFilterRole);
  sortModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
  sortModel->setSortCaseSensitivity(Qt::CaseInsensitive);
  sortModel->setSourceModel (m_project->model ());
  setModel (sortModel);
  delete m;

  /**
   * connect needed signals
   */
  connect (this, SIGNAL(clicked (const QModelIndex &)), this, SLOT(slotClicked (const QModelIndex &)));
  connect (m_project, SIGNAL(modelChanged ()), this, SLOT(slotModelChanged ()));

  /**
   * trigger once some slots
   */
  slotModelChanged ();
}

KateProjectViewTree::~KateProjectViewTree ()
{
}

void KateProjectViewTree::selectFile (const QString &file)
{
  /**
   * get item if any
   */
  QStandardItem *item = m_project->itemForFile (file);
  if (!item)
    return;

  /**
   * select it
   */
  QModelIndex index = static_cast<QSortFilterProxyModel *>(model())->mapFromSource (m_project->model()->indexFromItem (item));
  scrollTo (index, QAbstractItemView::EnsureVisible);
  selectionModel()->setCurrentIndex (index, QItemSelectionModel::Clear | QItemSelectionModel::Select);
}

void KateProjectViewTree::openSelectedDocument ()
{
  /**
   * anything selected?
   */
  QModelIndexList selecteStuff = selectedIndexes ();
  if (selecteStuff.isEmpty())
    return;

  /**
   * open document for first element, if possible
   */
  QString filePath = selecteStuff[0].data (Qt::UserRole).toString();
  if (!filePath.isEmpty())
    m_pluginView->mainWindow()->openUrl (KUrl::fromPath (filePath));
}

void KateProjectViewTree::slotClicked (const QModelIndex &index)
{
  /**
   * open document, if any usable user data
   */
  QString filePath = index.data (Qt::UserRole).toString();
  if (!filePath.isEmpty()) {
    m_pluginView->mainWindow()->openUrl (KUrl::fromPath (filePath));
    selectionModel()->setCurrentIndex (index, QItemSelectionModel::Clear | QItemSelectionModel::Select);
  }
}

void KateProjectViewTree::slotModelChanged ()
{
  /**
   * model was updated
   * perhaps we need to highlight again new file
   */
  KTextEditor::View *activeView = m_pluginView->mainWindow()->activeView ();
  if (activeView && activeView->document()->url().isLocalFile())
    selectFile (activeView->document()->url().toLocalFile ());
}

void KateProjectViewTree::contextMenuEvent (QContextMenuEvent *event)
{
  /**
   * get path file path or don't do anything
   */
  QModelIndex index = selectionModel()->currentIndex();
  QString filePath = index.data (Qt::UserRole).toString();
  if (filePath.isEmpty()) {
    QTreeView::contextMenuEvent (event);
    return;
  }

  /**
   * create context menu
   */
  QMenu menu;

  /**
   * handle "open with"
   * find correct mimetype to query for possible applications
   */
  QMenu *openWithMenu = menu.addMenu(i18n("Open With"));
  KMimeType::Ptr mimeType = KMimeType::findByPath(filePath);
  KService::List offers = KMimeTypeTrader::self()->query(mimeType->name(), "Application");

  /**
   * for each one, insert a menu item...
   */
  for(KService::List::Iterator it = offers.begin(); it != offers.end(); ++it)
  {
    KService::Ptr service = *it;
    if (service->name() == "Kate") continue; // omit Kate
    QAction *action = openWithMenu->addAction(KIcon(service->icon()), service->name());
    action->setData(service->entryPath());
  }

  /**
   * perhaps disable menu, if no entries!
   */
  openWithMenu->setEnabled (!openWithMenu->isEmpty());

  /**
   * run menu and handle the triggered action
   */
  if (QAction *action = menu.exec (viewport()->mapToGlobal(event->pos()))) {
    /**
     * handle "open with"
     */
    const QString openWith = action->data().toString();
    if (KService::Ptr app = KService::serviceByDesktopPath(openWith)) {
      QList<QUrl> list;
      list << QUrl::fromLocalFile (filePath);
      KRun::run(*app, list, this);
    }
  }

  event->accept();
}

// kate: space-indent on; indent-width 2; replace-tabs on;
<commit_msg>fix compilation on kde 4.7.4 - forward include doesn't exist there<commit_after>/*  This file is part of the Kate project.
 *
 *  Copyright (C) 2012 <NAME> <<EMAIL>>
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public License
 *  along with this library; see the file COPYING.LIB.  If not, write to
 *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301, USA.
 */

#include "kateprojectviewtree.h"
#include "kateprojectpluginview.h"

#include <ktexteditor/document.h>
#include <ktexteditor/view.h>

#include <QContextMenuEvent>
#include <krecursivefilterproxymodel.h>
#include <KMimeType>
#include <KMimeTypeTrader>
#include <QMenu>
#include <KRun>
#include <KIcon>

KateProjectViewTree::KateProjectViewTree (KateProjectPluginView *pluginView, KateProject *project)
  : QTreeView ()
  , m_pluginView (pluginView)
  , m_project (project)
{
  /**
   * default style
   */
  setHeaderHidden (true);
  setEditTriggers (QAbstractItemView::NoEditTriggers);

  /**
   * attach view => project
   * do this once, model is stable for whole project life time
   * kill selection model
   * create sort proxy model
   */
  QItemSelectionModel *m = selectionModel();
  QSortFilterProxyModel *sortModel = new KRecursiveFilterProxyModel (this);
  //sortModel->setFilterRole(SortFilterRole);
  //sortModel->setSortRole(SortFilterRole);
  sortModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
  sortModel->setSortCaseSensitivity(Qt::CaseInsensitive);
  sortModel->setSourceModel (m_project->model ());
  setModel (sortModel);
  delete m;

  /**
   * connect needed signals
   */
  connect (this, SIGNAL(clicked (const QModelIndex &)), this, SLOT(slotClicked (const QModelIndex &)));
  connect (m_project, SIGNAL(modelChanged ()), this, SLOT(slotModelChanged ()));

  /**
   * trigger once some slots
   */
  slotModelChanged ();
}

KateProjectViewTree::~KateProjectViewTree ()
{
}

void KateProjectViewTree::selectFile (const QString &file)
{
  /**
   * get item if any
   */
  QStandardItem *item = m_project->itemForFile (file);
  if (!item)
    return;

  /**
   * select it
   */
  QModelIndex index = static_cast<QSortFilterProxyModel *>(model())->mapFromSource (m_project->model()->indexFromItem (item));
  scrollTo (index, QAbstractItemView::EnsureVisible);
  selectionModel()->setCurrentIndex (index, QItemSelectionModel::Clear | QItemSelectionModel::Select);
}

void KateProjectViewTree::openSelectedDocument ()
{
  /**
   * anything selected?
   */
  QModelIndexList selecteStuff = selectedIndexes ();
  if (selecteStuff.isEmpty())
    return;

  /**
   * open document for first element, if possible
   */
  QString filePath = selecteStuff[0].data (Qt::UserRole).toString();
  if (!filePath.isEmpty())
    m_pluginView->mainWindow()->openUrl (KUrl::fromPath (filePath));
}

void KateProjectViewTree::slotClicked (const QModelIndex &index)
{
  /**
   * open document, if any usable user data
   */
  QString filePath = index.data (Qt::UserRole).toString();
  if (!filePath.isEmpty()) {
    m_pluginView->mainWindow()->openUrl (KUrl::fromPath (filePath));
    selectionModel()->setCurrentIndex (index, QItemSelectionModel::Clear | QItemSelectionModel::Select);
  }
}

void KateProjectViewTree::slotModelChanged ()
{
  /**
   * model was updated
   * perhaps we need to highlight again new file
   */
  KTextEditor::View *activeView = m_pluginView->mainWindow()->activeView ();
  if (activeView && activeView->document()->url().isLocalFile())
    selectFile (activeView->document()->url().toLocalFile ());
}

void KateProjectViewTree::contextMenuEvent (QContextMenuEvent *event)
{
  /**
   * get path file path or don't do anything
   */
  QModelIndex index = selectionModel()->currentIndex();
  QString filePath = index.data (Qt::UserRole).toString();
  if (filePath.isEmpty()) {
    QTreeView::contextMenuEvent (event);
    return;
  }

  /**
   * create context menu
   */
  QMenu menu;

  /**
   * handle "open with"
   * find correct mimetype to query for possible applications
   */
  QMenu *openWithMenu = menu.addMenu(i18n("Open With"));
  KMimeType::Ptr mimeType = KMimeType::findByPath(filePath);
  KService::List offers = KMimeTypeTrader::self()->query(mimeType->name(), "Application");

  /**
   * for each one, insert a menu item...
   */
  for(KService::List::Iterator it = offers.begin(); it != offers.end(); ++it)
  {
    KService::Ptr service = *it;
    if (service->name() == "Kate") continue; // omit Kate
    QAction *action = openWithMenu->addAction(KIcon(service->icon()), service->name());
    action->setData(service->entryPath());
  }

  /**
   * perhaps disable menu, if no entries!
   */
  openWithMenu->setEnabled (!openWithMenu->isEmpty());

  /**
   * run menu and handle the triggered action
   */
  if (QAction *action = menu.exec (viewport()->mapToGlobal(event->pos()))) {
    /**
     * handle "open with"
     */
    const QString openWith = action->data().toString();
    if (KService::Ptr app = KService::serviceByDesktopPath(openWith)) {
      QList<QUrl> list;
      list << QUrl::fromLocalFile (filePath);
      KRun::run(*app, list, this);
    }
  }

  event->accept();
}

// kate: space-indent on; indent-width 2; replace-tabs on;

{'fraction_non_alphanumeric': 0.13366466126078996, 'fraction_numerical': 0.0037492370738512514, 'mean_word_length': 4.145805293853746, 'pattern_counts': {'":': 0, '<': 35, '<?xml version=': 0, '>': 107, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6603839', 'n_tokens_mistral': 3551, 'n_tokens_neox': 3471, 'n_words': 933}