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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch)
tree67208f7c145782a7e90b123b982ca78d88cc2c87 /korganizer/kotodoview.cpp
downloadtdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.tar.gz
tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/korganizer/kotodoview.cpp b/korganizer/kotodoview.cpp
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+/*
+ This file is part of KOrganizer.
+
+ Copyright (c) 2000,2001,2003 Cornelius Schumacher <schumacher@kde.org>
+ Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU 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.
+
+ As a special exception, permission is given to link this program
+ with any edition of Qt, and distribute the resulting executable,
+ without including the source code for Qt in the source distribution.
+*/
+
+#include <qlayout.h>
+#include <qheader.h>
+#include <qcursor.h>
+#include <qlabel.h>
+#include <qtimer.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kglobal.h>
+#include <kiconloader.h>
+#include <kmessagebox.h>
+
+#include <libkcal/icaldrag.h>
+#include <libkcal/vcaldrag.h>
+#include <libkcal/dndfactory.h>
+#include <libkcal/calendarresources.h>
+#include <libkcal/resourcecalendar.h>
+#include <libkcal/calfilter.h>
+#include <libkcal/incidenceformatter.h>
+
+#include <libkdepim/clicklineedit.h>
+#include <libkdepim/kdatepickerpopup.h>
+
+#include <libemailfunctions/email.h>
+
+#include "docprefs.h"
+
+#include "koincidencetooltip.h"
+#include "kodialogmanager.h"
+#include "kotodoview.h"
+#include "koprefs.h"
+#include "koglobals.h"
+using namespace KOrg;
+#include "kotodoviewitem.h"
+#include "kotodoview.moc"
+#ifndef KORG_NOPRINTER
+#include "kocorehelper.h"
+#include "calprinter.h"
+#endif
+
+KOTodoListViewToolTip::KOTodoListViewToolTip (QWidget* parent,
+ KOTodoListView* lv )
+ :QToolTip(parent)
+{
+ todolist=lv;
+}
+
+void KOTodoListViewToolTip::maybeTip( const QPoint & pos)
+{
+ QRect r;
+ int headerPos;
+ int col=todolist->header()->sectionAt(todolist->contentsX() + pos.x());
+ KOTodoViewItem *i=(KOTodoViewItem *)todolist->itemAt(pos);
+
+ /* Check wether a tooltip is necessary. */
+ if( i && KOPrefs::instance()->mEnableToolTips )
+ {
+
+ /* Calculate the rectangle. */
+ r=todolist->itemRect(i);
+ headerPos = todolist->header()->sectionPos(col)-todolist->contentsX();
+ r.setLeft( (headerPos < 0 ? 0 : headerPos) );
+ r.setRight(headerPos + todolist->header()->sectionSize(col));
+
+ /* Show the tip */
+ QString tipText( IncidenceFormatter::toolTipString( i->todo() ) );;
+ if ( !tipText.isEmpty() ) {
+ tip(r, tipText);
+ }
+ }
+
+}
+
+
+
+KOTodoListView::KOTodoListView( QWidget *parent, const char *name )
+ : KListView( parent, name ), mCalendar( 0 ), mChanger( 0 )
+{
+ mOldCurrent = 0;
+ mMousePressed = false;
+
+ /* Create a Tooltip */
+ tooltip = new KOTodoListViewToolTip( viewport(), this );
+}
+
+KOTodoListView::~KOTodoListView()
+{
+ delete tooltip;
+}
+
+void KOTodoListView::setCalendar( Calendar *cal )
+{
+ mCalendar = cal;
+ setAcceptDrops( mCalendar );
+ viewport()->setAcceptDrops( mCalendar );
+}
+
+bool KOTodoListView::event(QEvent *e)
+{
+ int tmp=0;
+ KOTodoViewItem *i;
+
+ /* Checks for an ApplicationPaletteChange event and updates
+ * the small Progress bars to make therm have the right colors. */
+ if(e->type()==QEvent::ApplicationPaletteChange)
+ {
+
+ KListView::event(e);
+ i=(KOTodoViewItem *)itemAtIndex(tmp);
+
+ while(i!=0)
+ {
+ i->construct();
+ tmp++;
+ i=(KOTodoViewItem *)itemAtIndex(tmp);
+ }
+
+ }
+
+ return (KListView::event(e) || e->type()==QEvent::ApplicationPaletteChange);
+}
+
+void KOTodoListView::contentsDragEnterEvent(QDragEnterEvent *e)
+{
+#ifndef KORG_NODND
+// kdDebug(5850) << "KOTodoListView::contentsDragEnterEvent" << endl;
+ if ( !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) &&
+ !QTextDrag::canDecode( e ) ) {
+ e->ignore();
+ return;
+ }
+
+ mOldCurrent = currentItem();
+#endif
+}
+
+void KOTodoListView::contentsDragMoveEvent(QDragMoveEvent *e)
+{
+#ifndef KORG_NODND
+// kdDebug(5850) << "KOTodoListView::contentsDragMoveEvent" << endl;
+
+ if ( !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) &&
+ !QTextDrag::canDecode( e ) ) {
+ e->ignore();
+ return;
+ }
+
+ e->accept();
+#endif
+}
+
+void KOTodoListView::contentsDragLeaveEvent( QDragLeaveEvent * )
+{
+#ifndef KORG_NODND
+// kdDebug(5850) << "KOTodoListView::contentsDragLeaveEvent" << endl;
+
+ setCurrentItem(mOldCurrent);
+ setSelected(mOldCurrent,true);
+#endif
+}
+
+void KOTodoListView::contentsDropEvent( QDropEvent *e )
+{
+#ifndef KORG_NODND
+ kdDebug(5850) << "KOTodoListView::contentsDropEvent" << endl;
+
+ if ( !mCalendar || !mChanger ||
+ ( !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) &&
+ !QTextDrag::canDecode( e ) ) ) {
+ e->ignore();
+ return;
+ }
+
+ DndFactory factory( mCalendar );
+ Todo *todo = factory.createDropTodo(e);
+
+ if ( todo ) {
+ e->acceptAction();
+
+ KOTodoViewItem *destination =
+ (KOTodoViewItem *)itemAt(contentsToViewport(e->pos()));
+ Todo *destinationEvent = 0;
+ if (destination) destinationEvent = destination->todo();
+
+ Todo *existingTodo = mCalendar->todo(todo->uid());
+
+ if( existingTodo ) {
+ kdDebug(5850) << "Drop existing Todo " << existingTodo << " onto " << destinationEvent << endl;
+ Incidence *to = destinationEvent;
+ while(to) {
+ if (to->uid() == todo->uid()) {
+ KMessageBox::information(this,
+ i18n("Cannot move to-do to itself or a child of itself."),
+ i18n("Drop To-do"), "NoDropTodoOntoItself" );
+ delete todo;
+ return;
+ }
+ to = to->relatedTo();
+ }
+ Todo*oldTodo = existingTodo->clone();
+ if ( mChanger->beginChange( existingTodo ) ) {
+ existingTodo->setRelatedTo( destinationEvent );
+ mChanger->changeIncidence( oldTodo, existingTodo, KOGlobals::RELATION_MODIFIED );
+ mChanger->endChange( existingTodo );
+ } else {
+ KMessageBox::sorry( this, i18n("Unable to change to-do's parent, "
+ "because the to-do cannot be locked.") );
+ }
+ delete oldTodo;
+ delete todo;
+ } else {
+// kdDebug(5850) << "Drop new Todo" << endl;
+ todo->setRelatedTo(destinationEvent);
+ if ( !mChanger->addIncidence( todo, this ) ) {
+ KODialogManager::errorSaveIncidence( this, todo );
+ delete todo;
+ return;
+ }
+ }
+ }
+ else {
+ QString text;
+ KOTodoViewItem *todoi = dynamic_cast<KOTodoViewItem *>(itemAt( contentsToViewport(e->pos()) ));
+ if ( ! todoi ) {
+ // Not dropped on a todo item:
+ e->ignore();
+ kdDebug( 5850 ) << "KOTodoListView::contentsDropEvent(): Not dropped on a todo item" << endl;
+ kdDebug( 5850 ) << "TODO: Create a new todo with the given data" << endl;
+ // FIXME: Create a new todo with the given text/contact/whatever
+ } else if ( QTextDrag::decode(e, text) ) {
+ //QListViewItem *qlvi = itemAt( contentsToViewport(e->pos()) );
+ kdDebug(5850) << "Dropped : " << text << endl;
+ Todo*todo = todoi->todo();
+ if( mChanger->beginChange( todo ) ) {
+ Todo*oldtodo = todo->clone();
+
+ if( text.startsWith( "file:" ) ) {
+ todo->addAttachment( new Attachment( text ) );
+ } else {
+ QStringList emails = KPIM::splitEmailAddrList( text );
+ for(QStringList::ConstIterator it = emails.begin();it!=emails.end();++it) {
+ kdDebug(5850) << " Email: " << (*it) << endl;
+ int pos = (*it).find("<");
+ QString name = (*it).left(pos);
+ QString email = (*it).mid(pos);
+ if (!email.isEmpty() && todoi) {
+ todo->addAttendee( new Attendee( name, email ) );
+ }
+ }
+ }
+ mChanger->changeIncidence( oldtodo, todo );
+ mChanger->endChange( todo );
+ } else {
+ KMessageBox::sorry( this, i18n("Unable to add attendees to the to-do, "
+ "because the to-do cannot be locked.") );
+ }
+ }
+ else {
+ kdDebug(5850) << "KOTodoListView::contentsDropEvent(): Todo from drop not decodable" << endl;
+ e->ignore();
+ }
+ }
+#endif
+}
+
+void KOTodoListView::contentsMousePressEvent(QMouseEvent* e)
+{
+ QListView::contentsMousePressEvent(e);
+ QPoint p(contentsToViewport(e->pos()));
+ QListViewItem *i = itemAt(p);
+ if (i) {
+ // if the user clicked into the root decoration of the item, don't
+ // try to start a drag!
+ if (p.x() > header()->sectionPos(header()->mapToIndex(0)) +
+ treeStepSize() * (i->depth() + (rootIsDecorated() ? 1 : 0)) +
+ itemMargin() ||
+ p.x() < header()->sectionPos(header()->mapToIndex(0))) {
+ if (e->button()==Qt::LeftButton) {
+ mPressPos = e->pos();
+ mMousePressed = true;
+ }
+ }
+ }
+}
+
+void KOTodoListView::contentsMouseMoveEvent(QMouseEvent* e)
+{
+#ifndef KORG_NODND
+// kdDebug(5850) << "KOTodoListView::contentsMouseMoveEvent()" << endl;
+ QListView::contentsMouseMoveEvent(e);
+ if (mMousePressed && (mPressPos - e->pos()).manhattanLength() >
+ QApplication::startDragDistance()) {
+ mMousePressed = false;
+ QListViewItem *item = itemAt(contentsToViewport(mPressPos));
+ if ( item && mCalendar ) {
+// kdDebug(5850) << "Start Drag for item " << item->text(0) << endl;
+ DndFactory factory( mCalendar );
+ ICalDrag *vd = factory.createDrag(
+ ((KOTodoViewItem *)item)->todo(),viewport());
+ if (vd->drag()) {
+ kdDebug(5850) << "KOTodoListView::contentsMouseMoveEvent(): Delete drag source" << endl;
+ }
+/*
+ QString source = fullPath(item);
+ if ( QFile::exists(source) ) {
+ KURL url;
+ url.setPath(source);
+ KURLDrag* ud = KURLDrag::newDrag(KURL::List(url), viewport());
+ if ( ud->drag() )
+ QMessageBox::information( this, "Drag source",
+ QString("Delete ")+source, "Not implemented" );
+*/
+ }
+ }
+#endif
+}
+
+void KOTodoListView::contentsMouseReleaseEvent(QMouseEvent *e)
+{
+ QListView::contentsMouseReleaseEvent(e);
+ mMousePressed = false;
+}
+
+void KOTodoListView::contentsMouseDoubleClickEvent(QMouseEvent *e)
+{
+ if (!e) return;
+
+ QPoint vp = contentsToViewport(e->pos());
+
+ QListViewItem *item = itemAt(vp);
+
+ if (!item) return;
+
+ emit doubleClicked(item,vp,0);
+}
+
+/////////////////////////////////////////////////////////////////////////////
+
+KOTodoView::KOTodoView( Calendar *calendar, QWidget *parent, const char* name)
+ : KOrg::BaseView( calendar, parent, name )
+{
+ QBoxLayout *topLayout = new QVBoxLayout( this );
+
+ QLabel *title = new QLabel( i18n("To-dos:"), this );
+ title->setFrameStyle( QFrame::Panel | QFrame::Raised );
+ topLayout->addWidget( title );
+
+ mQuickAdd = new KPIM::ClickLineEdit( this, i18n( "Click to add a new to-do" ) );
+ mQuickAdd->setAcceptDrops( false );
+ topLayout->addWidget( mQuickAdd );
+
+ if ( !KOPrefs::instance()->mEnableQuickTodo ) mQuickAdd->hide();
+
+ mTodoListView = new KOTodoListView( this );
+ topLayout->addWidget( mTodoListView );
+
+ mTodoListView->setRootIsDecorated( true );
+ mTodoListView->setAllColumnsShowFocus( true );
+
+ mTodoListView->setShowSortIndicator( true );
+
+ mTodoListView->addColumn( i18n("Summary") );
+ mTodoListView->addColumn( i18n("Recurs") );
+ mTodoListView->addColumn( i18n("Priority") );
+ mTodoListView->setColumnAlignment( ePriorityColumn, AlignHCenter );
+ mTodoListView->addColumn( i18n("Complete") );
+ mTodoListView->setColumnAlignment( ePercentColumn, AlignRight );
+ mTodoListView->addColumn( i18n("Due Date/Time") );
+ mTodoListView->setColumnAlignment( eDueDateColumn, AlignLeft );
+ mTodoListView->addColumn( i18n("Categories") );
+#if 0
+ mTodoListView->addColumn( i18n("Sort Id") );
+ mTodoListView->setColumnAlignment( 4, AlignHCenter );
+#endif
+
+ mTodoListView->setMinimumHeight( 60 );
+ mTodoListView->setItemsRenameable( true );
+ mTodoListView->setRenameable( 0 );
+
+ mTodoListView->setColumnWidthMode( eSummaryColumn, QListView::Manual );
+ mTodoListView->setColumnWidthMode( eRecurColumn, QListView::Manual );
+ mTodoListView->setColumnWidthMode( ePriorityColumn, QListView::Manual );
+ mTodoListView->setColumnWidthMode( ePercentColumn, QListView::Manual );
+ mTodoListView->setColumnWidthMode( eDueDateColumn, QListView::Manual );
+ mTodoListView->setColumnWidthMode( eCategoriesColumn, QListView::Manual );
+#if 0
+ mTodoListView->setColumnWidthMode( eDescriptionColumn, QListView::Manual );
+#endif
+
+ mPriorityPopupMenu = new QPopupMenu( this );
+ mPriority[ mPriorityPopupMenu->insertItem( i18n("Unspecified priority", "unspecified") ) ] = 0;
+ mPriority[ mPriorityPopupMenu->insertItem( i18n( "1 (highest)") ) ] = 1;
+ mPriority[ mPriorityPopupMenu->insertItem( i18n( "2" ) ) ] = 2;
+ mPriority[ mPriorityPopupMenu->insertItem( i18n( "3" ) ) ] = 3;
+ mPriority[ mPriorityPopupMenu->insertItem( i18n( "4" ) ) ] = 4;
+ mPriority[ mPriorityPopupMenu->insertItem( i18n( "5 (medium)" ) ) ] = 5;
+ mPriority[ mPriorityPopupMenu->insertItem( i18n( "6" ) ) ] = 6;
+ mPriority[ mPriorityPopupMenu->insertItem( i18n( "7" ) ) ] = 7;
+ mPriority[ mPriorityPopupMenu->insertItem( i18n( "8" ) ) ] = 8;
+ mPriority[ mPriorityPopupMenu->insertItem( i18n( "9 (lowest)" ) ) ] = 9;
+ connect( mPriorityPopupMenu, SIGNAL( activated( int ) ),
+ SLOT( setNewPriority( int ) ));
+
+ mPercentageCompletedPopupMenu = new QPopupMenu(this);
+ for (int i = 0; i <= 100; i+=10) {
+ QString label = QString ("%1 %").arg (i);
+ mPercentage[mPercentageCompletedPopupMenu->insertItem (label)] = i;
+ }
+ connect( mPercentageCompletedPopupMenu, SIGNAL( activated( int ) ),
+ SLOT( setNewPercentage( int ) ) );
+
+ mMovePopupMenu = new KDatePickerPopup(
+ KDatePickerPopup::NoDate |
+ KDatePickerPopup::DatePicker |
+ KDatePickerPopup::Words );
+ mCopyPopupMenu = new KDatePickerPopup(
+ KDatePickerPopup::NoDate |
+ KDatePickerPopup::DatePicker |
+ KDatePickerPopup::Words );
+
+
+ connect( mMovePopupMenu, SIGNAL( dateChanged( QDate )),
+ SLOT( setNewDate( QDate ) ) );
+ connect( mCopyPopupMenu, SIGNAL( dateChanged( QDate )),
+ SLOT( copyTodoToDate( QDate ) ) );
+
+ mItemPopupMenu = new QPopupMenu(this);
+ mItemPopupMenu->insertItem(i18n("&Show"), this,
+ SLOT (showTodo()));
+ mItemPopupMenu->insertItem(i18n("&Edit..."), this,
+ SLOT (editTodo()), 0, ePopupEdit );
+#ifndef KORG_NOPRINTER
+ mItemPopupMenu->insertItem(KOGlobals::self()->smallIcon("printer1"), i18n("&Print..."), this, SLOT( printTodo() ) );
+#endif
+ mItemPopupMenu->insertItem(KOGlobals::self()->smallIconSet("editdelete"), i18n("&Delete"), this,
+ SLOT (deleteTodo()), 0, ePopupDelete );
+ mItemPopupMenu->insertSeparator();
+ mItemPopupMenu->insertItem(KOGlobals::self()->smallIconSet("todo"), i18n("New &To-do..."), this,
+ SLOT (newTodo()));
+ mItemPopupMenu->insertItem(i18n("New Su&b-to-do..."), this,
+ SLOT (newSubTodo()));
+ mItemPopupMenu->insertItem( i18n("&Make this To-do Independent"), this,
+ SIGNAL( unSubTodoSignal() ), 0, ePopupUnSubTodo );
+ mItemPopupMenu->insertItem( i18n("Make all Sub-to-dos &Independent"), this,
+ SIGNAL( unAllSubTodoSignal() ), 0, ePopupUnAllSubTodo );
+ mItemPopupMenu->insertSeparator();
+ mItemPopupMenu->insertItem( i18n("&Copy To"), mCopyPopupMenu, ePopupCopyTo );
+ mItemPopupMenu->insertItem(i18n("&Move To"), mMovePopupMenu, ePopupMoveTo );
+ mItemPopupMenu->insertSeparator();
+ mItemPopupMenu->insertItem(i18n("delete completed to-dos","Pur&ge Completed"),
+ this, SLOT( purgeCompleted() ) );
+
+ connect( mMovePopupMenu, SIGNAL( dateChanged( QDate ) ),
+ mItemPopupMenu, SLOT( hide() ) );
+ connect( mCopyPopupMenu, SIGNAL( dateChanged( QDate ) ),
+ mItemPopupMenu, SLOT( hide() ) );
+
+ mPopupMenu = new QPopupMenu(this);
+ mPopupMenu->insertItem(KOGlobals::self()->smallIconSet("todo"), i18n("&New To-do..."), this,
+ SLOT (newTodo()));
+ mPopupMenu->insertItem(i18n("delete completed to-dos","&Purge Completed"),
+ this, SLOT(purgeCompleted()));
+
+ mDocPrefs = new DocPrefs( name );
+
+ // Double clicking conflicts with opening/closing the subtree
+ connect( mTodoListView, SIGNAL( doubleClicked( QListViewItem *,
+ const QPoint &, int ) ),
+ SLOT( editItem( QListViewItem *, const QPoint &, int ) ) );
+ connect( mTodoListView, SIGNAL( returnPressed( QListViewItem * ) ),
+ SLOT( editItem( QListViewItem * ) ) );
+ connect( mTodoListView, SIGNAL( contextMenuRequested( QListViewItem *,
+ const QPoint &, int ) ),
+ SLOT( popupMenu( QListViewItem *, const QPoint &, int ) ) );
+ connect( mTodoListView, SIGNAL( expanded( QListViewItem * ) ),
+ SLOT( itemStateChanged( QListViewItem * ) ) );
+ connect( mTodoListView, SIGNAL( collapsed( QListViewItem * ) ),
+ SLOT( itemStateChanged( QListViewItem * ) ) );
+
+#if 0
+ connect(mTodoListView,SIGNAL(selectionChanged(QListViewItem *)),
+ SLOT(selectionChanged(QListViewItem *)));
+ connect(mTodoListView,SIGNAL(clicked(QListViewItem *)),
+ SLOT(selectionChanged(QListViewItem *)));
+ connect(mTodoListView,SIGNAL(pressed(QListViewItem *)),
+ SLOT(selectionChanged(QListViewItem *)));
+#endif
+ connect( mTodoListView, SIGNAL(selectionChanged() ),
+ SLOT( processSelectionChange() ) );
+ connect( mQuickAdd, SIGNAL( returnPressed () ),
+ SLOT( addQuickTodo() ) );
+}
+
+KOTodoView::~KOTodoView()
+{
+ delete mDocPrefs;
+}
+
+void KOTodoView::setCalendar( Calendar *cal )
+{
+ BaseView::setCalendar( cal );
+ mTodoListView->setCalendar( cal );
+}
+
+void KOTodoView::updateView()
+{
+// kdDebug(5850) << "KOTodoView::updateView()" << endl;
+ int oldPos = mTodoListView->contentsY();
+ mItemsToDelete.clear();
+ mTodoListView->clear();
+
+ Todo::List todoList = calendar()->todos();
+
+/*
+ kdDebug(5850) << "KOTodoView::updateView(): Todo List:" << endl;
+ Event *t;
+ for(t = todoList.first(); t; t = todoList.next()) {
+ kdDebug(5850) << " " << t->getSummary() << endl;
+
+ if (t->getRelatedTo()) {
+ kdDebug(5850) << " (related to " << t->getRelatedTo()->getSummary() << ")" << endl;
+ }
+
+ QPtrList<Event> l = t->getRelations();
+ Event *c;
+ for(c=l.first();c;c=l.next()) {
+ kdDebug(5850) << " - relation: " << c->getSummary() << endl;
+ }
+ }
+*/
+
+ // Put for each Event a KOTodoViewItem in the list view. Don't rely on a
+ // specific order of events. That means that we have to generate parent items
+ // recursively for proper hierarchical display of Todos.
+ mTodoMap.clear();
+ Todo::List::ConstIterator it;
+ for( it = todoList.begin(); it != todoList.end(); ++it ) {
+ if ( !mTodoMap.contains( *it ) ) {
+ insertTodoItem( *it );
+ }
+ }
+
+ // Restore opened/closed state
+ mTodoListView->blockSignals( true );
+ if( mDocPrefs ) restoreItemState( mTodoListView->firstChild() );
+ mTodoListView->blockSignals( false );
+
+ mTodoListView->setContentsPos( 0, oldPos );
+
+ processSelectionChange();
+}
+
+void KOTodoView::restoreItemState( QListViewItem *item )
+{
+ while( item ) {
+ KOTodoViewItem *todoItem = (KOTodoViewItem *)item;
+ todoItem->setOpen( mDocPrefs->readBoolEntry( todoItem->todo()->uid() ) );
+ if( item->childCount() > 0 ) restoreItemState( item->firstChild() );
+ item = item->nextSibling();
+ }
+}
+
+
+QMap<Todo *,KOTodoViewItem *>::ConstIterator
+ KOTodoView::insertTodoItem(Todo *todo)
+{
+// kdDebug(5850) << "KOTodoView::insertTodoItem(): " << todo->getSummary() << endl;
+ Incidence *incidence = todo->relatedTo();
+ if (incidence && incidence->type() == "Todo") {
+ // Use dynamic_cast, because in the future the related item might also be an event
+ Todo *relatedTodo = dynamic_cast<Todo *>(incidence);
+
+ // just make sure we know we have this item already to avoid endless recursion (Bug 101696)
+ mTodoMap.insert(todo,0);
+
+// kdDebug(5850) << " has Related" << endl;
+ QMap<Todo *,KOTodoViewItem *>::ConstIterator itemIterator;
+ itemIterator = mTodoMap.find(relatedTodo);
+ if (itemIterator == mTodoMap.end()) {
+// kdDebug(5850) << " related not yet in list" << endl;
+ itemIterator = insertTodoItem (relatedTodo);
+ }
+ // isn't this pretty stupid? We give one Todo to the KOTodoViewItem
+ // and one into the map. Sure finding is more easy but why? -zecke
+ KOTodoViewItem *todoItem;
+
+ // in case we found a related parent, which has no KOTodoViewItem yet, this must
+ // be the case where 2 items refer to each other, therefore simply create item as root item
+ if ( *itemIterator == 0 ) {
+ todo->setRelatedTo(0); // break the recursion, else we will have troubles later
+ todoItem = new KOTodoViewItem(mTodoListView,todo,this);
+ }
+ else
+ todoItem = new KOTodoViewItem(*itemIterator,todo,this);
+
+ return mTodoMap.insert(todo,todoItem);
+ } else {
+// kdDebug(5850) << " no Related" << endl;
+ // see above -zecke
+ KOTodoViewItem *todoItem = new KOTodoViewItem(mTodoListView,todo,this);
+ return mTodoMap.insert(todo,todoItem);
+ }
+}
+
+void KOTodoView::removeTodoItems()
+{
+ KOTodoViewItem *item;
+ for ( item = mItemsToDelete.first(); item; item = mItemsToDelete.next() ) {
+ Todo *todo = item->todo();
+ if ( todo && mTodoMap.contains( todo ) ) {
+ mTodoMap.remove( todo );
+ }
+ delete item;
+ }
+ mItemsToDelete.clear();
+}
+
+
+bool KOTodoView::scheduleRemoveTodoItem( KOTodoViewItem *todoItem )
+{
+ if ( todoItem ) {
+ mItemsToDelete.append( todoItem );
+ QTimer::singleShot( 0, this, SLOT( removeTodoItems() ) );
+ return true;
+ } else
+ return false;
+}
+
+void KOTodoView::updateConfig()
+{
+ mTodoListView->repaintContents();
+}
+
+Incidence::List KOTodoView::selectedIncidences()
+{
+ Incidence::List selected;
+
+ KOTodoViewItem *item = (KOTodoViewItem *)(mTodoListView->selectedItem());
+// if (!item) item = mActiveItem;
+ if (item) selected.append(item->todo());
+
+ return selected;
+}
+
+Todo::List KOTodoView::selectedTodos()
+{
+ Todo::List selected;
+
+ KOTodoViewItem *item = (KOTodoViewItem *)(mTodoListView->selectedItem());
+// if (!item) item = mActiveItem;
+ if (item) selected.append(item->todo());
+
+ return selected;
+}
+
+void KOTodoView::changeIncidenceDisplay(Incidence *incidence, int action)
+{
+ // The todo view only displays todos, so exit on all other incidences
+ if ( incidence->type() != "Todo" )
+ return;
+ CalFilter *filter = calendar()->filter();
+ bool isFiltered = filter && !filter->filterIncidence( incidence );
+ Todo *todo = static_cast<Todo *>(incidence);
+ if ( todo ) {
+ KOTodoViewItem *todoItem = 0;
+ if ( mTodoMap.contains( todo ) ) {
+ todoItem = mTodoMap[todo];
+ }
+ switch ( action ) {
+ case KOGlobals::INCIDENCEADDED:
+ case KOGlobals::INCIDENCEEDITED:
+ // If it's already there, edit it, otherwise just add
+ if ( todoItem ) {
+ if ( isFiltered ) {
+ scheduleRemoveTodoItem( todoItem );
+ } else {
+ // correctly update changes in relations
+ Todo*parent = dynamic_cast<Todo*>( todo->relatedTo() );
+ KOTodoViewItem*parentItem = 0;
+ if ( parent && mTodoMap.contains(parent) ) {
+ parentItem = mTodoMap[ parent ];
+ }
+ if ( todoItem->parent() != parentItem ) {
+ // The relations changed
+ if ( parentItem ) {
+ parentItem->insertItem( todoItem );
+ } else {
+ mTodoListView->insertItem( todoItem );
+ }
+ }
+ todoItem->construct();
+ }
+ } else {
+ if ( !isFiltered ) {
+ insertTodoItem( todo );
+ }
+ }
+ mTodoListView->sort();
+ break;
+ case KOGlobals::INCIDENCEDELETED:
+ if ( todoItem ) {
+ scheduleRemoveTodoItem( todoItem );
+ }
+ break;
+ default:
+ QTimer::singleShot( 0, this, SLOT( updateView() ) );
+ }
+ } else {
+ // use a QTimer here, because when marking todos finished using
+ // the checkbox, this slot gets called, but we cannot update the views
+ // because we're still inside KOTodoViewItem::stateChange
+ QTimer::singleShot(0,this,SLOT(updateView()));
+ }
+}
+
+void KOTodoView::showDates(const QDate &, const QDate &)
+{
+}
+
+void KOTodoView::showIncidences( const Incidence::List & )
+{
+ kdDebug(5850) << "KOTodoView::showIncidences( const Incidence::List & ): not yet implemented" << endl;
+}
+
+CalPrinterBase::PrintType KOTodoView::printType()
+{
+ if ( mTodoListView->selectedItem() ) {
+ return CalPrinterBase::Incidence;
+ } else {
+ return CalPrinterBase::Todolist;
+ }
+}
+
+void KOTodoView::editItem( QListViewItem *item )
+{
+ if (item)
+ emit editIncidenceSignal( static_cast<KOTodoViewItem *>( item )->todo() );
+}
+
+void KOTodoView::editItem( QListViewItem *item, const QPoint &, int )
+{
+ editItem( item );
+}
+
+void KOTodoView::showItem( QListViewItem *item )
+{
+ if (item)
+ emit showIncidenceSignal( static_cast<KOTodoViewItem *>( item )->todo() );
+}
+
+void KOTodoView::showItem( QListViewItem *item, const QPoint &, int )
+{
+ showItem( item );
+}
+
+void KOTodoView::popupMenu( QListViewItem *item, const QPoint &, int column )
+{
+ mActiveItem = static_cast<KOTodoViewItem *>( item );
+ if ( mActiveItem && mActiveItem->todo() &&
+ !mActiveItem->todo()->isReadOnly() ) {
+ bool editable = !mActiveItem->todo()->isReadOnly();
+ mItemPopupMenu->setItemEnabled( ePopupEdit, editable );
+ mItemPopupMenu->setItemEnabled( ePopupDelete, editable );
+ mItemPopupMenu->setItemEnabled( ePopupMoveTo, editable );
+ mItemPopupMenu->setItemEnabled( ePopupCopyTo, editable );
+ mItemPopupMenu->setItemEnabled( ePopupUnSubTodo, editable );
+ mItemPopupMenu->setItemEnabled( ePopupUnAllSubTodo, editable );
+
+ if ( editable ) {
+ QDate date = mActiveItem->todo()->dtDue().date();
+ if ( mActiveItem->todo()->hasDueDate () ) {
+ mMovePopupMenu->datePicker()->setDate( date );
+ } else {
+ mMovePopupMenu->datePicker()->setDate( QDate::currentDate() );
+ }
+ switch ( column ) {
+ case ePriorityColumn:
+ mPriorityPopupMenu->popup( QCursor::pos() );
+ break;
+ case ePercentColumn: {
+ mPercentageCompletedPopupMenu->popup( QCursor::pos() );
+ break;
+ }
+ case eDueDateColumn:
+ mMovePopupMenu->popup( QCursor::pos() );
+ break;
+ case eCategoriesColumn:
+ getCategoryPopupMenu( mActiveItem )->popup( QCursor::pos() );
+ break;
+ default:
+ mCopyPopupMenu->datePicker()->setDate( date );
+ mCopyPopupMenu->datePicker()->setDate( QDate::currentDate() );
+ mItemPopupMenu->setItemEnabled( ePopupUnSubTodo,
+ mActiveItem->todo()->relatedTo() );
+ mItemPopupMenu->setItemEnabled( ePopupUnAllSubTodo,
+ !mActiveItem->todo()->relations().isEmpty() );
+ mItemPopupMenu->popup( QCursor::pos() );
+ }
+ } else {
+ mItemPopupMenu->popup( QCursor::pos() );
+ }
+ } else mPopupMenu->popup( QCursor::pos() );
+}
+
+void KOTodoView::newTodo()
+{
+ kdDebug() << k_funcinfo << endl;
+ emit newTodoSignal( QDate::currentDate().addDays(7) );
+}
+
+void KOTodoView::newSubTodo()
+{
+ if (mActiveItem) {
+ emit newSubTodoSignal(mActiveItem->todo());
+ }
+}
+
+void KOTodoView::editTodo()
+{
+ editItem( mActiveItem );
+}
+
+void KOTodoView::showTodo()
+{
+ showItem( mActiveItem );
+}
+
+void KOTodoView::printTodo()
+{
+#ifndef KORG_NOPRINTER
+ KOCoreHelper helper;
+ CalPrinter printer( this, BaseView::calendar(), &helper );
+ connect( this, SIGNAL(configChanged()), &printer, SLOT(updateConfig()) );
+
+ Incidence::List selectedIncidences;
+ selectedIncidences.append( mActiveItem->todo() );
+
+ printer.print( KOrg::CalPrinterBase::Incidence,
+ QDate(), QDate(), selectedIncidences );
+#endif
+}
+
+void KOTodoView::deleteTodo()
+{
+ if (mActiveItem) {
+ emit deleteIncidenceSignal( mActiveItem->todo() );
+ }
+}
+
+void KOTodoView::setNewPriority(int index)
+{
+ if ( !mActiveItem || !mChanger ) return;
+ Todo *todo = mActiveItem->todo();
+ if ( !todo->isReadOnly () &&
+ mChanger->beginChange( todo ) ) {
+ Todo *oldTodo = todo->clone();
+ todo->setPriority(mPriority[index]);
+ mActiveItem->construct();
+
+ mChanger->changeIncidence( oldTodo, todo, KOGlobals::PRIORITY_MODIFIED );
+ mChanger->endChange( todo );
+ delete oldTodo;
+ }
+}
+
+void KOTodoView::setNewPercentage( KOTodoViewItem *item, int percentage )
+{
+ kdDebug(5850) << "KOTodoView::setNewPercentage( " << percentage << "), item = " << item << endl;
+ if ( !item || !mChanger ) return;
+ Todo *todo = item->todo();
+ if ( !todo ) return;
+
+ if ( !todo->isReadOnly () && mChanger->beginChange( todo ) ) {
+ Todo *oldTodo = todo->clone();
+
+/* Old code to make sub-items's percentage related to this one's:
+ QListViewItem *myChild = firstChild();
+ KOTodoViewItem *item;
+ while( myChild ) {
+ item = static_cast<KOTodoViewItem*>(myChild);
+ item->stateChange(state);
+ myChild = myChild->nextSibling();
+ }*/
+ if ( percentage == 100 ) {
+ todo->setCompleted( QDateTime::currentDateTime() );
+ // If the todo does recur, it doesn't get set as completed. However, the
+ // item is still checked. Uncheck it again.
+ if ( !todo->isCompleted() ) item->setState( QCheckListItem::Off );
+ else todo->setPercentComplete( percentage );
+ } else {
+ todo->setCompleted( false );
+ todo->setPercentComplete( percentage );
+ }
+ item->construct();
+ if ( todo->doesRecur() && percentage == 100 )
+ mChanger->changeIncidence( oldTodo, todo, KOGlobals::COMPLETION_MODIFIED_WITH_RECURRENCE );
+ else
+ mChanger->changeIncidence( oldTodo, todo, KOGlobals::COMPLETION_MODIFIED );
+ mChanger->endChange( todo );
+ delete oldTodo;
+ } else {
+ item->construct();
+ kdDebug(5850) << "No active item, active item is read-only, or locking failed" << endl;
+ }
+}
+
+void KOTodoView::setNewPercentage( int index )
+{
+ setNewPercentage( mActiveItem, mPercentage[index] );
+}
+
+void KOTodoView::setNewDate( QDate date )
+{
+ if ( !mActiveItem || !mChanger ) return;
+ Todo *todo = mActiveItem->todo();
+ if ( !todo ) return;
+
+ if ( !todo->isReadOnly() && mChanger->beginChange( todo ) ) {
+ Todo *oldTodo = todo->clone();
+
+ QDateTime dt;
+ dt.setDate( date );
+
+ if ( !todo->doesFloat() )
+ dt.setTime( todo->dtDue().time() );
+
+ if ( date.isNull() )
+ todo->setHasDueDate( false );
+ else if ( !todo->hasDueDate() )
+ todo->setHasDueDate( true );
+ todo->setDtDue( dt );
+
+ mActiveItem->construct();
+ mChanger->changeIncidence( oldTodo, todo, KOGlobals::COMPLETION_MODIFIED );
+ mChanger->endChange( todo );
+ delete oldTodo;
+ } else {
+ kdDebug(5850) << "No active item, active item is read-only, or locking failed" << endl;
+ }
+}
+
+void KOTodoView::copyTodoToDate( QDate date )
+{
+ QDateTime dt( date );
+
+ if ( mActiveItem && mChanger ) {
+ Todo *newTodo = mActiveItem->todo()->clone();
+ newTodo->recreate();
+
+ newTodo->setHasDueDate( !date.isNull() );
+ newTodo->setDtDue( dt );
+ newTodo->setPercentComplete( 0 );
+
+ // avoid forking
+ if ( newTodo->doesRecur() )
+ newTodo->recurrence()->unsetRecurs();
+
+ mChanger->addIncidence( newTodo, this );
+ }
+}
+
+QPopupMenu *KOTodoView::getCategoryPopupMenu( KOTodoViewItem *todoItem )
+{
+ QPopupMenu *tempMenu = new QPopupMenu( this );
+ QStringList checkedCategories = todoItem->todo()->categories();
+
+ tempMenu->setCheckable( true );
+ QStringList::Iterator it;
+ for ( it = KOPrefs::instance()->mCustomCategories.begin();
+ it != KOPrefs::instance()->mCustomCategories.end();
+ ++it ) {
+ int index = tempMenu->insertItem( *it );
+ mCategory[ index ] = *it;
+ if ( checkedCategories.find( *it ) != checkedCategories.end() )
+ tempMenu->setItemChecked( index, true );
+ }
+
+ connect ( tempMenu, SIGNAL( activated( int ) ),
+ SLOT( changedCategories( int ) ) );
+ return tempMenu;
+}
+
+void KOTodoView::changedCategories(int index)
+{
+ if ( !mActiveItem || !mChanger ) return;
+ Todo *todo = mActiveItem->todo();
+ if ( !todo ) return;
+
+ if ( !todo->isReadOnly() && mChanger->beginChange( todo ) ) {
+ Todo *oldTodo = todo->clone();
+
+ QStringList categories = todo->categories ();
+ if ( categories.find( mCategory[index] ) != categories.end() )
+ categories.remove( mCategory[index] );
+ else
+ categories.insert( categories.end(), mCategory[index] );
+ categories.sort();
+ todo->setCategories( categories );
+ mActiveItem->construct();
+ mChanger->changeIncidence( oldTodo, todo, KOGlobals::CATEGORY_MODIFIED );
+ mChanger->endChange( todo );
+ delete oldTodo;
+ } else {
+ kdDebug(5850) << "No active item, active item is read-only, or locking failed" << endl;
+ }
+}
+
+void KOTodoView::setDocumentId( const QString &id )
+{
+ kdDebug(5850) << "KOTodoView::setDocumentId()" << endl;
+
+ mDocPrefs->setDoc( id );
+}
+
+void KOTodoView::itemStateChanged( QListViewItem *item )
+{
+ if (!item) return;
+
+ KOTodoViewItem *todoItem = (KOTodoViewItem *)item;
+
+// kdDebug(5850) << "KOTodoView::itemStateChanged(): " << todoItem->todo()->summary() << endl;
+
+ if( mDocPrefs ) mDocPrefs->writeEntry( todoItem->todo()->uid(), todoItem->isOpen() );
+}
+
+void KOTodoView::setNewPercentageDelayed( KOTodoViewItem *item, int percentage )
+{
+ mPercentChangedMap.append( qMakePair( item, percentage ) );
+
+ QTimer::singleShot( 0, this, SLOT( processDelayedNewPercentage() ) );
+}
+
+void KOTodoView::processDelayedNewPercentage()
+{
+ QValueList< QPair< KOTodoViewItem *, int> >::Iterator it;
+ for ( it = mPercentChangedMap.begin(); it != mPercentChangedMap.end(); ++it )
+ setNewPercentage( (*it).first, (*it).second );
+
+ mPercentChangedMap.clear();
+}
+
+void KOTodoView::saveLayout(KConfig *config, const QString &group) const
+{
+ mTodoListView->saveLayout(config,group);
+}
+
+void KOTodoView::restoreLayout(KConfig *config, const QString &group)
+{
+ mTodoListView->restoreLayout(config,group);
+}
+
+void KOTodoView::processSelectionChange()
+{
+// kdDebug(5850) << "KOTodoView::processSelectionChange()" << endl;
+
+ KOTodoViewItem *item =
+ static_cast<KOTodoViewItem *>( mTodoListView->selectedItem() );
+
+ if ( !item ) {
+ emit incidenceSelected( 0 );
+ } else {
+ emit incidenceSelected( item->todo() );
+ }
+}
+
+void KOTodoView::clearSelection()
+{
+ mTodoListView->selectAll( false );
+}
+
+void KOTodoView::purgeCompleted()
+{
+ emit purgeCompletedSignal();
+}
+
+void KOTodoView::addQuickTodo()
+{
+ if ( ! mQuickAdd->text().stripWhiteSpace().isEmpty() ) {
+ Todo *todo = new Todo();
+ todo->setSummary( mQuickAdd->text() );
+ todo->setOrganizer( Person( KOPrefs::instance()->fullName(),
+ KOPrefs::instance()->email() ) );
+ if ( !mChanger->addIncidence( todo, this ) ) {
+ KODialogManager::errorSaveIncidence( this, todo );
+ delete todo;
+ return;
+ }
+ mQuickAdd->setText( QString::null );
+ }
+}
+
+void KOTodoView::setIncidenceChanger( IncidenceChangerBase *changer )
+{
+ mChanger = changer;
+ mTodoListView->setIncidenceChanger( changer );
+}