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

1 files changed, 261 insertions, 0 deletions

diff --git a/korganizer/searchdialog.cpp b/korganizer/searchdialog.cpp
new file mode 100644
index 000000000..082a6eacc
--- /dev/null
+++ b/korganizer/searchdialog.cpp
@@ -0,0 +1,261 @@
+/*
+    This file is part of KOrganizer.
+
+    Copyright (c) 1998 Preston Brown <pbrown@kde.org>
+    Copyright (c) 2000,2001 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 <qcheckbox.h>
+#include <qgroupbox.h>
+#include <qhbuttongroup.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+
+#include <klocale.h>
+#include <kmessagebox.h>
+
+#include <libkcal/calendar.h>
+
+#include <libkdepim/kdateedit.h>
+
+#include "koglobals.h"
+#include "koprefs.h"
+#include "kolistview.h"
+
+#include "searchdialog.h"
+#include "searchdialog.moc"
+
+SearchDialog::SearchDialog(Calendar *calendar,QWidget *parent)
+  : KDialogBase(Plain,i18n("Find Events"),User1|Close,User1,parent,0,false,false,
+                KGuiItem( i18n("&Find"), "find") )
+{
+  mCalendar = calendar;
+
+  QFrame *topFrame = plainPage();
+  QVBoxLayout *layout = new QVBoxLayout(topFrame,0,spacingHint());
+
+  // Search expression
+  QHBoxLayout *subLayout = new QHBoxLayout();
+  layout->addLayout(subLayout);
+
+  searchEdit = new QLineEdit( "*", topFrame ); // Find all events by default
+  searchLabel = new QLabel( searchEdit, i18n("&Search for:"), topFrame );
+  subLayout->addWidget( searchLabel );
+  subLayout->addWidget( searchEdit );
+  searchEdit->setFocus();
+  connect( searchEdit, SIGNAL( textChanged( const QString & ) ),
+           this, SLOT( searchTextChanged( const QString & ) ) );
+
+
+  QHButtonGroup *itemsGroup = new QHButtonGroup( i18n("Search For"), topFrame );
+  layout->addWidget( itemsGroup );
+  mEventsCheck = new QCheckBox( i18n("&Events"), itemsGroup );
+  mTodosCheck = new QCheckBox( i18n("To-&dos"), itemsGroup );
+  mJournalsCheck = new QCheckBox( i18n("&Journal entries"), itemsGroup );
+  mEventsCheck->setChecked( true );
+  mTodosCheck->setChecked( true );
+
+  // Date range
+  QGroupBox *rangeGroup = new QGroupBox( 1, Horizontal, i18n( "Date Range" ),
+                                        topFrame );
+  layout->addWidget( rangeGroup );
+
+  QWidget *rangeWidget = new QWidget( rangeGroup );
+  QHBoxLayout *rangeLayout = new QHBoxLayout( rangeWidget, 0, spacingHint() );
+
+  mStartDate = new KDateEdit( rangeWidget );
+  rangeLayout->addWidget( new QLabel( mStartDate, i18n("Fr&om:"), rangeWidget ) );
+  rangeLayout->addWidget( mStartDate );
+
+  mEndDate = new KDateEdit( rangeWidget );
+  rangeLayout->addWidget( new QLabel( mEndDate, i18n("&To:"), rangeWidget ) );
+  mEndDate->setDate( QDate::currentDate().addDays( 365 ) );
+  rangeLayout->addWidget( mEndDate );
+
+  mInclusiveCheck = new QCheckBox( i18n("E&vents have to be completely included"),
+                                  rangeGroup );
+  mInclusiveCheck->setChecked( false );
+  mIncludeUndatedTodos = new QCheckBox( i18n("Include to-dos &without due date"), rangeGroup );
+  mIncludeUndatedTodos->setChecked( true );
+
+  // Subjects to search
+  QHButtonGroup *subjectGroup = new QHButtonGroup( i18n("Search In"), topFrame );
+  layout->addWidget(subjectGroup);
+
+  mSummaryCheck = new QCheckBox( i18n("Su&mmaries"), subjectGroup );
+  mSummaryCheck->setChecked( true );
+  mDescriptionCheck = new QCheckBox( i18n("Desc&riptions"), subjectGroup );
+  mCategoryCheck = new QCheckBox( i18n("Cate&gories"), subjectGroup );
+
+
+  // Results list view
+  listView = new KOListView( mCalendar, topFrame );
+  listView->showDates();
+  layout->addWidget( listView );
+
+  if ( KOPrefs::instance()->mCompactDialogs ) {
+    KOGlobals::fitDialogToScreen( this, true );
+  }
+
+  connect( this,SIGNAL(user1Clicked()),SLOT(doSearch()));
+
+  // Propagate edit and delete event signals from event list view
+  connect( listView, SIGNAL( showIncidenceSignal( Incidence * ) ),
+          SIGNAL( showIncidenceSignal( Incidence *) ) );
+  connect( listView, SIGNAL( editIncidenceSignal( Incidence * ) ),
+          SIGNAL( editIncidenceSignal( Incidence * ) ) );
+  connect( listView, SIGNAL( deleteIncidenceSignal( Incidence * ) ),
+          SIGNAL( deleteIncidenceSignal( Incidence * ) ) );
+}
+
+SearchDialog::~SearchDialog()
+{
+}
+
+void SearchDialog::searchTextChanged( const QString &_text )
+{
+  enableButton( KDialogBase::User1, !_text.isEmpty() );
+}
+
+void SearchDialog::doSearch()
+{
+  QRegExp re;
+
+  re.setWildcard( true ); // most people understand these better.
+  re.setCaseSensitive( false );
+  re.setPattern( searchEdit->text() );
+  if ( !re.isValid() ) {
+    KMessageBox::sorry( this,
+                        i18n("Invalid search expression, cannot perform "
+                            "the search. Please enter a search expression "
+                            "using the wildcard characters '*' and '?' "
+                            "where needed." ) );
+    return;
+  }
+
+  search( re );
+
+  listView->showIncidences( mMatchedEvents );
+
+  if ( mMatchedEvents.count() == 0 ) {
+    KMessageBox::information( this,
+        i18n("No events were found matching your search expression."),
+        "NoSearchResults" );
+  }
+}
+
+void SearchDialog::updateView()
+{
+  QRegExp re;
+  re.setWildcard( true ); // most people understand these better.
+  re.setCaseSensitive( false );
+  re.setPattern( searchEdit->text() );
+  if ( re.isValid() ) {
+    search( re );
+  } else {
+    mMatchedEvents.clear();
+  }
+
+  listView->showIncidences( mMatchedEvents );
+}
+
+void SearchDialog::search( const QRegExp &re )
+{
+  QDate startDt = mStartDate->date();
+  QDate endDt = mEndDate->date();
+
+  Event::List events;
+  if (mEventsCheck->isChecked()) {
+    events = mCalendar->events( startDt, endDt, mInclusiveCheck->isChecked() );
+  }
+  Todo::List todos;
+  if (mTodosCheck->isChecked()) {
+    if ( mIncludeUndatedTodos->isChecked() ) {
+      Todo::List alltodos = mCalendar->todos();
+      Todo::List::iterator it;
+      Todo *todo;
+      for (it=alltodos.begin(); it!=alltodos.end(); ++it) {
+        todo = *it;
+        if ( (!todo->hasStartDate() && !todo->hasDueDate() ) || // undated
+             ( todo->hasStartDate() && (todo->dtStart()>=startDt) && (todo->dtStart()<=endDt) ) || // start dt in range
+             ( todo->hasDueDate() && (todo->dtDue().date()>=startDt) && (todo->dtDue()<=endDt) ) || // due dt in range
+             ( todo->hasCompletedDate() && (todo->completed().date()>=startDt) && (todo->completed()<=endDt) ) ) { // completed dt in range
+          todos.append( todo );
+        }
+      }
+    } else {
+      QDate dt = startDt;
+      while ( dt <= endDt ) {
+        todos += mCalendar->todos( dt );
+        dt = dt.addDays( 1 );
+      }
+    }
+  }
+
+  Journal::List journals;
+  if (mJournalsCheck->isChecked()) {
+    QDate dt = startDt;
+    while ( dt <= endDt ) {
+      journals += mCalendar->journals( dt );
+      dt = dt.addDays( 1 );
+    }
+  }
+
+  Incidence::List allIncidences = Calendar::mergeIncidenceList( events, todos, journals );
+
+  mMatchedEvents.clear();
+  Incidence::List::ConstIterator it;
+  for( it = allIncidences.begin(); it != allIncidences.end(); ++it ) {
+    Incidence *ev = *it;
+    if ( mSummaryCheck->isChecked() ) {
+#if QT_VERSION >= 300
+      if ( re.search( ev->summary() ) != -1 ) {
+#else
+      if ( re.match( ev->summary() ) != -1 ) {
+#endif
+        mMatchedEvents.append( ev );
+        continue;
+      }
+    }
+    if ( mDescriptionCheck->isChecked() ) {
+#if QT_VERSION >= 300
+      if ( re.search( ev->description() ) != -1 ) {
+#else
+      if ( re.match( ev->description() ) != -1 ) {
+#endif
+        mMatchedEvents.append( ev );
+        continue;
+      }
+    }
+    if ( mCategoryCheck->isChecked() ) {
+#if QT_VERSION >= 300
+      if ( re.search( ev->categoriesStr() ) != -1 ) {
+#else
+      if ( re.match( ev->categoriesStr() ) != -1 ) {
+#endif
+        mMatchedEvents.append( ev );
+        continue;
+      }
+    }
+  }
+}