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/*
* This file is part of KDevelop
* Copyright 2010 Aleix Pol Gonzalez <aleixpol@kde.org>
*
* This program 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 program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "vcschangesview.h"
#include <interfaces/icore.h>
#include <interfaces/context.h>
#include <interfaces/iproject.h>
#include <interfaces/idocumentcontroller.h>
#include <interfaces/iplugincontroller.h>
#include <interfaces/iprojectcontroller.h>
#include <interfaces/contextmenuextension.h>
#include <vcs/vcsstatusinfo.h>
#include <vcs/models/projectchangesmodel.h>
#include <project/projectmodel.h>
#include <KIcon>
#include <KActionCollection>
#include <KMenu>
#include "vcschangesviewplugin.h"
using namespace KDevelop;
VcsChangesView::VcsChangesView(VcsProjectIntegrationPlugin* plugin, QWidget* parent)
: QTreeView(parent)
{
setRootIsDecorated(false);
setEditTriggers(QAbstractItemView::NoEditTriggers);
setSelectionMode(ContiguousSelection);
setContextMenuPolicy(Qt::CustomContextMenu);
setTextElideMode(Qt::ElideLeft);
setWordWrap(true);
connect(this, SIGNAL(customContextMenuRequested(QPoint)), SLOT(popupContextMenu(QPoint)));
foreach(QAction* action, plugin->actionCollection()->actions())
addAction(action);
QAction* action = plugin->actionCollection()->action("locate_document");
connect(action, SIGNAL(triggered(bool)), SLOT(selectCurrentDocument()));
connect(this, SIGNAL(doubleClicked(QModelIndex)), SLOT(openSelected(QModelIndex)));
}
static void appendActions(KMenu* menu, const QList<QAction*>& actions)
{
menu->addSeparator();
menu->addActions(actions);
}
void VcsChangesView::popupContextMenu( const QPoint &pos )
{
KUrl::List urls;
QList<IProject*> projects;
QModelIndexList selectionIdxs = selectedIndexes();
if(selectionIdxs.isEmpty())
return;
foreach(const QModelIndex& idx, selectionIdxs) {
if(idx.column()==0) {
if(idx.parent().isValid())
urls += idx.data(KDevelop::VcsFileChangesModel::VcsStatusInfoRole).value<VcsStatusInfo>().url();
else
projects += ICore::self()->projectController()->findProjectByName(idx.data().toString());
}
}
QPointer<KMenu> menu = new KMenu;
QAction* refreshAction = menu->addAction(KIcon("view-refresh"), i18n("Refresh"));
QList<ContextMenuExtension> extensions;
if(!urls.isEmpty()) {
KDevelop::FileContext context(urls);
extensions = ICore::self()->pluginController()->queryPluginsForContextMenuExtensions( &context );
} else {
QList<ProjectBaseItem*> items;
foreach(IProject* p, projects)
items += p->projectItem();
KDevelop::ProjectItemContext context(items);
extensions = ICore::self()->pluginController()->queryPluginsForContextMenuExtensions( &context );
}
QList<QAction*> buildActions;
QList<QAction*> vcsActions;
QList<QAction*> extActions;
QList<QAction*> projectActions;
QList<QAction*> fileActions;
QList<QAction*> runActions;
foreach( const ContextMenuExtension& ext, extensions )
{
buildActions += ext.actions(ContextMenuExtension::BuildGroup);
fileActions += ext.actions(ContextMenuExtension::FileGroup);
projectActions += ext.actions(ContextMenuExtension::ProjectGroup);
vcsActions += ext.actions(ContextMenuExtension::VcsGroup);
extActions += ext.actions(ContextMenuExtension::ExtensionGroup);
runActions += ext.actions(ContextMenuExtension::RunGroup);
}
appendActions(menu, buildActions);
appendActions(menu, runActions );
appendActions(menu, fileActions);
appendActions(menu, vcsActions);
appendActions(menu, extActions);
appendActions(menu, projectActions);
if ( !menu->isEmpty() ) {
QAction* res = menu->exec( mapToGlobal( pos ) );
if(res == refreshAction) {
if(!urls.isEmpty())
emit reload(urls);
else
emit reload(projects);
}
}
delete menu;
}
void VcsChangesView::selectCurrentDocument()
{
IDocument* doc = ICore::self()->documentController()->activeDocument();
if(!doc)
return;
KUrl url = doc->url();
IProject* p = ICore::self()->projectController()->findProjectForUrl(url);
QStandardItem* item = 0;
if(p) {
ProjectChangesModel* pcmodel = static_cast<ProjectChangesModel*>(model());
item = pcmodel->fileItemForUrl(pcmodel->projectItem(p), url);
}
if(item) {
expand(item->index().parent());
setCurrentIndex(item->index());
} else
collapseAll();
}
void VcsChangesView::setModel(QAbstractItemModel* model)
{
connect(model, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(expand(QModelIndex)));
QTreeView::setModel(model);
}
void VcsChangesView::openSelected(const QModelIndex& idx)
{
VcsStatusInfo info = idx.data(ProjectChangesModel::VcsStatusInfoRole).value<VcsStatusInfo>();
KUrl url = info.url();
ICore::self()->documentController()->openDocument(url);
}
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