1 files changed, 130 insertions, 24 deletions

diff --git a/src/bookmarks/bookmarkspanel.cpp b/src/bookmarks/bookmarkspanel.cpp
index 9164dbb6..0f4e64b8 100644
--- a/src/bookmarks/bookmarkspanel.cpp
+++ b/src/bookmarks/bookmarkspanel.cpp
@@ -3,7 +3,8 @@
 * This file is a part of the rekonq project
 *
 * Copyright (C) 2009 by Nils Weigel <nehlsen at gmail dot com>
-*
+* Copyright (C) 2010 by Andrea Diamantini <adjam7 at gmail dot com>
+* Copyright (C) 2010 by Yoann Laissus <yoann dot laissus at gmail dot com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
@@ -29,8 +30,10 @@
 #include "bookmarkspanel.moc"
 
 // Local Includes
+#include "bookmarksmanager.h"
 #include "bookmarkstreemodel.h"
 #include "bookmarksproxy.h"
+#include "bookmarkcontextmenu.h"
 
 // Auto Includes
 #include "rekonq.h"
@@ -38,16 +41,19 @@
 // Qt includes
 #include <QHBoxLayout>
 #include <QLabel>
-#include <QTreeView>
 #include <QHeaderView>
 
 // KDE includes
 #include <KLineEdit>
 #include <KLocalizedString>
+#include <KMenu>
+#include <KMessageBox>
 
 
 BookmarksPanel::BookmarksPanel(const QString &title, QWidget *parent, Qt::WindowFlags flags)
-    : QDockWidget(title, parent, flags)
+        : QDockWidget(title, parent, flags)
+        , m_treeView(new PanelTreeView(this))
+        , m_loadingState(false)
 {
     setup();
     setShown(ReKonfig::showBookmarksPanel());
@@ -60,13 +66,6 @@ BookmarksPanel::~BookmarksPanel()
 }
 
 
-void BookmarksPanel::bookmarkActivated( const QModelIndex &index )
-{
-    if( index.isValid() )
-        emit openUrl( qVariantValue< KUrl >( index.data( Qt::UserRole ) ) );
-}
-
-
 void BookmarksPanel::setup()
 {
     setObjectName("bookmarksPanel");
@@ -82,32 +81,139 @@ void BookmarksPanel::setup()
     KLineEdit *search = new KLineEdit;
     search->setClearButtonShown(true);
     searchLayout->addWidget(search);
-    searchLabel->setBuddy( search );
+    searchLabel->setBuddy(search);
 
     // setup tree view
-    QTreeView *treeView = new QTreeView(ui);
-    treeView->setUniformRowHeights(true);
-    treeView->setSelectionBehavior(QAbstractItemView::SelectRows);
-    treeView->setTextElideMode(Qt::ElideMiddle);
-    treeView->setAlternatingRowColors(true);
-    treeView->header()->hide();
-    treeView->setRootIsDecorated( false );
+    m_treeView->setUniformRowHeights(true);
+    m_treeView->setTextElideMode(Qt::ElideMiddle);
+    m_treeView->setAlternatingRowColors(true);
+    m_treeView->header()->hide();
+    m_treeView->setDragEnabled(true);
+    m_treeView->setAutoExpandDelay(750);
+    m_treeView->setDefaultDropAction(Qt::MoveAction);
+    m_treeView->viewport()->setAcceptDrops(true);
 
     // put everything together
     QVBoxLayout *vBoxLayout = new QVBoxLayout;
     vBoxLayout->setContentsMargins(0, 0, 0, 0);
     vBoxLayout->addLayout(searchLayout);
-    vBoxLayout->addWidget(treeView);
+    vBoxLayout->addWidget(m_treeView);
 
     // add it to the UI
     ui->setLayout(vBoxLayout);
     setWidget(ui);
 
-    BookmarksTreeModel *model = new BookmarksTreeModel( this );
+    BookmarksTreeModel *model = new BookmarksTreeModel(this);
     BookmarksProxy *proxy = new BookmarksProxy(ui);
-    proxy->setSourceModel( model );
-    treeView->setModel( proxy );
+    proxy->setSourceModel(model);
+    m_treeView->setModel(proxy);
+
+    connect(m_treeView, SIGNAL(contextMenuItemRequested(const QPoint &)), this, SLOT(contextMenu(const QPoint &)));
+    connect(m_treeView, SIGNAL(contextMenuGroupRequested(const QPoint &)), this, SLOT(contextMenu(const QPoint &)));
+    connect(m_treeView, SIGNAL(contextMenuEmptyRequested(const QPoint &)), this, SLOT(contextMenu(const QPoint &)));
+    connect(m_treeView, SIGNAL(delKeyPressed()), this, SLOT(deleteBookmark()));
+    connect(m_treeView, SIGNAL(collapsed(const QModelIndex &)), this, SLOT(onCollapse(const QModelIndex &)));
+    connect(m_treeView, SIGNAL(expanded(const QModelIndex &)), this, SLOT(onExpand(const QModelIndex &)));
+    connect(search, SIGNAL(textChanged(const QString &)), proxy, SLOT(setFilterFixedString(const QString &)));
+    loadFoldedState();
+}
+
+
+KBookmark BookmarksPanel::bookmarkForIndex(const QModelIndex &index)
+{
+    if (!index.isValid())
+        return KBookmark();
+
+    const QAbstractProxyModel* proxyModel = dynamic_cast< const QAbstractProxyModel* >(index.model());
+    QModelIndex originalIndex = proxyModel->mapToSource(index);
+
+    BtmItem *node = static_cast< BtmItem* >(originalIndex.internalPointer());
+    return node->getBkm();
+}
+
+
+void BookmarksPanel::onCollapse(const QModelIndex &index)
+{
+    if (m_loadingState)
+        return;
+
+    KBookmark bookmark = bookmarkForIndex(index);
+    bookmark.internalElement().setAttribute("folded", "yes");
+    emit saveOnlyRequested();
+}
+
+
+void BookmarksPanel::onExpand(const QModelIndex &index)
+{
+    if (m_loadingState)
+        return;
 
-    connect(search, SIGNAL(textChanged(QString)), proxy, SLOT(setFilterFixedString(QString)));
-    connect(treeView, SIGNAL( activated(QModelIndex) ), this, SLOT( bookmarkActivated(QModelIndex) ) );
+    KBookmark bookmark = bookmarkForIndex(index);
+    bookmark.internalElement().setAttribute("folded", "no");
+    emit saveOnlyRequested();
+}
+
+
+void BookmarksPanel::loadFoldedState()
+{
+    m_loadingState = true;
+    loadFoldedState(QModelIndex());
+    m_loadingState = false;
+}
+
+
+void BookmarksPanel::loadFoldedState(const QModelIndex &root)
+{
+
+    int count = m_treeView->model()->rowCount(root);
+    QModelIndex index;
+
+    for (int i = 0; i < count; i++)
+    {
+        index = m_treeView->model()->index(i, 0, root);
+        if (index.isValid() && bookmarkForIndex(index).isGroup())
+        {
+            m_treeView->setExpanded(index, bookmarkForIndex(index).toGroup().isOpen());
+            loadFoldedState(index);
+        }
+    }
+}
+
+
+void BookmarksPanel::contextMenu(const QPoint &pos)
+{
+    QModelIndex index = m_treeView->indexAt(pos);
+    if (m_loadingState)
+        return;
+
+    KBookmark selected = bookmarkForIndex(index);
+
+    BookmarkContextMenu *menu = new BookmarkContextMenu(selected, Application::bookmarkProvider()->bookmarkManager(), Application::bookmarkProvider()->bookmarkOwner(), this);
+    menu->popup(m_treeView->mapToGlobal(pos));
+}
+
+
+void BookmarksPanel::deleteBookmark()
+{
+    QModelIndex index = m_treeView->currentIndex();
+    if (!index.isValid())
+        return;
+
+    KBookmark bm = bookmarkForIndex(index);
+    bool folder = bm.isGroup();
+
+    if (KMessageBox::warningContinueCancel(
+                QApplication::activeWindow(),
+                folder ? i18n("Are you sure you wish to remove the bookmark folder\n\"%1\"?", bm.text())
+                : i18n("Are you sure you wish to remove the bookmark\n\"%1\"?", bm.text()),
+                folder ? i18n("Bookmark Folder Deletion")
+                : i18n("Bookmark Deletion"),
+                KStandardGuiItem::del())
+            != KMessageBox::Continue
+       )
+        return;
+
+
+    bm.parentGroup().deleteBookmark(bm);
+    Application::instance()->bookmarkProvider()->bookmarkManager()->emitChanged();
 }