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Diffstat (limited to 'src/plugins/git/gitorious/gitorioushostwidget.cpp')
| -rw-r--r-- | src/plugins/git/gitorious/gitorioushostwidget.cpp | 304 |
1 files changed, 0 insertions, 304 deletions
diff --git a/src/plugins/git/gitorious/gitorioushostwidget.cpp b/src/plugins/git/gitorious/gitorioushostwidget.cpp deleted file mode 100644 index f9aee17ae1..0000000000 --- a/src/plugins/git/gitorious/gitorioushostwidget.cpp +++ /dev/null @@ -1,304 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of Qt Creator. -** -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -****************************************************************************/ - -#include "gitorioushostwidget.h" -#include "gitorious.h" -#include "ui_gitorioushostwidget.h" - -#include <coreplugin/coreconstants.h> - -#include <QUrl> -#include <QDebug> -#include <QTimer> - -#include <QStandardItem> -#include <QStandardItemModel> -#include <QItemSelectionModel> -#include <QDesktopServices> -#include <QIcon> -#include <QStyle> - -enum { debug = 0 }; - -namespace Gitorious { -namespace Internal { - -enum { HostNameColumn, ProjectCountColumn, DescriptionColumn, ColumnCount }; - -// Create a model row for a host. Make the host name editable as specified by -// flag. -static QList<QStandardItem *> hostEntry(const QString &host, - int projectCount, - const QString &description, bool isDummyEntry) -{ - const Qt::ItemFlags nonEditableFlags = (Qt::ItemIsSelectable | Qt::ItemIsEnabled); - const Qt::ItemFlags editableFlags = nonEditableFlags | Qt::ItemIsEditable; - QStandardItem *hostItem = new QStandardItem(host); - hostItem->setFlags(isDummyEntry ? editableFlags : nonEditableFlags); - // Empty for dummy, else "..." or count - QStandardItem *projectCountItem = 0; - QString countItemText; - if (!isDummyEntry) - countItemText = projectCount ? QString::number(projectCount) : QString::fromLatin1("..."); - projectCountItem = new QStandardItem(countItemText); - projectCountItem->setFlags(nonEditableFlags); - QStandardItem *descriptionItem = new QStandardItem(description); - descriptionItem->setFlags(editableFlags); - QList<QStandardItem *> rc; - rc << hostItem << projectCountItem << descriptionItem; - return rc; -} - -static inline QList<QStandardItem *> hostEntry(const GitoriousHost &h) -{ - return hostEntry(h.hostName, h.projects.size(), h.description, false); -} - -GitoriousHostWidget::GitoriousHostWidget(QWidget *parent) : - QWidget(parent), - m_newHost(tr("<New Host>")), - ui(new Ui::GitoriousHostWidget), - m_model(new QStandardItemModel(0, ColumnCount)), - m_errorClearTimer(0), - m_isValid(false), - m_isHostListDirty(false) -{ - ui->setupUi(this); - ui->errorLabel->setVisible(false); - ui->browseToolButton->setIcon(style()->standardIcon(QStyle::SP_MessageBoxInformation)); - connect(ui->browseToolButton, SIGNAL(clicked()), this, SLOT(slotBrowse())); - ui->browseToolButton->setEnabled(false); - ui->deleteToolButton->setIcon(QIcon(QLatin1String(Core::Constants::ICON_MINUS))); - connect(ui->deleteToolButton, SIGNAL(clicked()), this, SLOT(slotDelete())); - ui->deleteToolButton->setEnabled(false); - - // Model - QStringList headers; - headers << tr("Host") << tr("Projects") << tr("Description"); - m_model->setHorizontalHeaderLabels(headers); - - Gitorious &gitorious = Gitorious::instance(); - foreach (const GitoriousHost &gh, gitorious.hosts()) - m_model->appendRow(hostEntry(gh)); - appendNewDummyEntry(); - connect(m_model, SIGNAL(itemChanged(QStandardItem*)), this, SLOT(slotItemEdited(QStandardItem*))); - ui->hostView->setModel(m_model); - - // View - ui->hostView->setRootIsDecorated(false); - ui->hostView->setUniformRowHeights(true); - connect(ui->hostView->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), - this, SLOT(slotCurrentChanged(QModelIndex,QModelIndex))); - - ui->hostView->setSelectionMode(QAbstractItemView::SingleSelection); - if (m_model->rowCount()) - selectRow(0); - - connect(&gitorious, SIGNAL(projectListPageReceived(int,int)), - this, SLOT(slotProjectListPageReceived(int))); - connect(&gitorious, SIGNAL(projectListReceived(int)), - this, SLOT(slotProjectListPageReceived(int))); - - connect(&gitorious, SIGNAL(error(QString)), this, SLOT(slotError(QString))); - - setMinimumWidth(700); -} - -GitoriousHostWidget::~GitoriousHostWidget() -{ - // Prevent crash? - Gitorious *gitorious = &Gitorious::instance(); - disconnect(gitorious, SIGNAL(projectListPageReceived(int,int)), - this, SLOT(slotProjectListPageReceived(int))); - disconnect(gitorious, SIGNAL(projectListReceived(int)), - this, SLOT(slotProjectListPageReceived(int))); - disconnect(gitorious, SIGNAL(error(QString)), this, SLOT(slotError(QString))); - delete ui; -} - -int GitoriousHostWidget::selectedRow() const -{ - const QModelIndex idx = ui->hostView->selectionModel()->currentIndex(); - if (idx.isValid()) - return idx.row(); - return -1; -} - -void GitoriousHostWidget::selectRow(int r) -{ - if (r >= 0 && r != selectedRow()) { - const QModelIndex index = m_model->index(r, 0); - ui->hostView->selectionModel()->setCurrentIndex(index, - QItemSelectionModel::Select - | QItemSelectionModel::Current - | QItemSelectionModel::Rows); - } -} - -void GitoriousHostWidget::appendNewDummyEntry() -{ - // Append a new entry where a host name is editable - m_model->appendRow(hostEntry(m_newHost, 0, QString(), true)); -} - -void GitoriousHostWidget::slotItemEdited(QStandardItem *item) -{ - // Synchronize with Gitorious singleton. - // Did someone enter a valid host name into the dummy item? - // -> Create a new one. - const int row = item->row(); - const bool isDummyEntry = row >= Gitorious::instance().hostCount(); - switch (item->column()) { - case HostNameColumn: - if (isDummyEntry) { - Gitorious::instance().addHost(item->text(), m_model->item(row, DescriptionColumn)->text()); - m_isHostListDirty = true; - appendNewDummyEntry(); - selectRow(row); - } - break; - case ProjectCountColumn: - break; - case DescriptionColumn: - if (!isDummyEntry) { - const QString description = item->text(); - if (description != Gitorious::instance().hostDescription(row)) { - Gitorious::instance().setHostDescription(row, item->text()); - m_isHostListDirty = true; - } - } - break; - } -} - -void GitoriousHostWidget::slotProjectListPageReceived(int row) -{ - if (debug) - qDebug() << Q_FUNC_INFO << row; - // Update column - const int projectCount = Gitorious::instance().projectCount(row); - m_model->item(row, ProjectCountColumn)->setText(QString::number(projectCount)); - // If it is the currently selected host, re-check validity if not enabled - if (!m_isValid) { - const QModelIndex current = ui->hostView->selectionModel()->currentIndex(); - if (current.isValid() && current.row() == row) - checkValid(current); - } -} - -QStandardItem *GitoriousHostWidget::currentItem() const -{ - const QModelIndex idx = ui->hostView->selectionModel()->currentIndex(); - if (idx.isValid()) - return m_model->itemFromIndex(idx.column() != 0 ? idx.sibling(idx.row(), 0) : idx); - return 0; -} - -void GitoriousHostWidget::slotBrowse() -{ - if (const QStandardItem *item = currentItem()) { - const QUrl url(QLatin1String("http://") + item->text() + QLatin1Char('/')); - if (url.isValid()) - QDesktopServices::openUrl(url); - } -} - -void GitoriousHostWidget::slotDelete() -{ - const QModelIndex index = ui->hostView->selectionModel()->currentIndex(); - ui->hostView->selectionModel()->clear(); - if (index.isValid()) { - const int row = index.row(); - qDeleteAll(m_model->takeRow(row)); - Gitorious::instance().removeAt(row); - m_isHostListDirty = true; - } -} - -void GitoriousHostWidget::slotCurrentChanged(const QModelIndex ¤t, const QModelIndex & /* previous */) -{ - checkValid(current); -} - -void GitoriousHostWidget::checkValid(const QModelIndex &index) -{ - if (debug) - qDebug() << Q_FUNC_INFO << index; - bool hasSelectedHost = false; - bool hasProjects = false; - if (index.isValid()) { - // Are we on the new dummy item? - Gitorious &gitorious = Gitorious::instance(); - const int row = index.row(); - hasSelectedHost = row < gitorious.hostCount(); - hasProjects = hasSelectedHost && gitorious.projectCount(row) > 0; - } - ui->deleteToolButton->setEnabled(hasSelectedHost); - ui->browseToolButton->setEnabled(hasSelectedHost); - - const bool valid = hasSelectedHost && hasProjects; - if (valid != m_isValid) { - m_isValid = valid; - emit validChanged(); - } -} - -bool GitoriousHostWidget::isValid() const -{ - return m_isValid; -} - -bool GitoriousHostWidget::isHostListDirty() const -{ - return m_isHostListDirty; -} - -void GitoriousHostWidget::slotClearError() -{ - ui->errorLabel->setVisible(false); - ui->errorLabel->clear(); -} - -void GitoriousHostWidget::slotError(const QString &e) -{ - // Display error for a while - ui->errorLabel->setText(e); - ui->errorLabel->setVisible(true); - if (!m_errorClearTimer) { - m_errorClearTimer = new QTimer(this); - m_errorClearTimer->setSingleShot(true); - m_errorClearTimer->setInterval(5000); - connect(m_errorClearTimer, SIGNAL(timeout()), this, SLOT(slotClearError())); - } - if (!m_errorClearTimer->isActive()) - m_errorClearTimer->start(); -} - -} // namespace Internal -} // namespace Gitorious |