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/kdebindings@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

2 files changed, 202 insertions, 0 deletions

diff --git a/qtjava/javalib/examples/checklists/CheckLists.java b/qtjava/javalib/examples/checklists/CheckLists.java
new file mode 100644
index 00000000..ef3dd8bf
--- /dev/null
+++ b/qtjava/javalib/examples/checklists/CheckLists.java
@@ -0,0 +1,171 @@
+/***************************************************************************
+* $Id$
+**
+* Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
+**
+* This file is part of an example program for Qt.  This example
+* program may be used, distributed and modified without limitation.
+**
+****************************************************************************/
+import org.kde.qt.*;
+import java.util.*;
+
+class CheckLists  extends QWidget
+{
+
+protected QListView lv1, lv2;
+protected QLabel label;
+
+/*
+  Constructor
+ *
+  Create all child widgets of the CheckList Widget
+ */
+
+CheckLists( )
+{
+	this(null, null);
+}
+
+CheckLists( QWidget parent, String name )
+{
+    super( parent, name );
+    QHBoxLayout lay = new QHBoxLayout( this );
+    lay.setMargin( 5 );
+
+    // create a widget which layouts its childs in a column
+    QVBoxLayout vbox1 = new QVBoxLayout( lay );
+    vbox1.setMargin( 5 );
+
+    // First child: a Label
+    vbox1.addWidget( new QLabel( "Check some items!", this ) );
+
+    // Second child: the ListView
+    lv1 = new QListView( this );
+    vbox1.addWidget( lv1 );
+    lv1.addColumn( "Items" );
+    lv1.setRootIsDecorated( true );
+
+    // create a list with 4 ListViewItems which will be parent items of other ListViewItems
+    ArrayList parentList = new ArrayList();
+
+    parentList.add( new QListViewItem( lv1, "Parent Item 1" ) );
+    parentList.add( new QListViewItem( lv1, "Parent Item 2" ) );
+    parentList.add( new QListViewItem( lv1, "Parent Item 3" ) );
+    parentList.add( new QListViewItem( lv1, "Parent Item 4" ) );
+
+    QListViewItem item = null;
+    int num = 1;
+    // go through the list of parent items...
+    for ( Iterator it = parentList.iterator(); it.hasNext(); num++ ) {
+	item = (QListViewItem) it.next();
+	item.setOpen( true );
+	// ...and create 5 checkable child ListViewItems for each parent item
+	for ( int i = 1; i <= 5; i++ )
+	    new QCheckListItem( item, i + ". Child of Parent " + num, QCheckListItem.CheckBox );
+    }
+
+    // Create another widget for layouting
+    QVBoxLayout tmp = new QVBoxLayout( lay );
+    tmp.setMargin( 5 );
+
+    // create a pushbutton
+    QPushButton copy1 = new QPushButton( "  ->  ", this );
+    tmp.addWidget( copy1 );
+    copy1.setMaximumWidth( copy1.sizeHint().width() );
+    // connect the SIGNAL clicked() of the pushbutton with the SLOT copy1to2()
+    connect( copy1, SIGNAL(" clicked()"), this, SLOT(" copy1to2()") );
+
+    // another widget for layouting
+    QVBoxLayout vbox2 = new QVBoxLayout( lay );
+    vbox2.setMargin( 5 );
+
+    // and another label
+    vbox2.addWidget( new QLabel( "Check one item!", this ) );
+
+    // create the second listview
+    lv2 = new QListView( this );
+    vbox2.addWidget( lv2 );
+    lv2.addColumn( "Items" );
+    lv2.setRootIsDecorated( true );
+
+    // another widget needed for layouting only
+    tmp = new QVBoxLayout( lay );
+    tmp.setMargin( 5 );
+
+    // create another pushbutton...
+    QPushButton copy2 = new QPushButton( "  ->  ", this );
+    lay.addWidget( copy2 );
+    copy2.setMaximumWidth( copy2.sizeHint().width() );
+    // ...and connect its clicked() SIGNAL to the copy2to3() SLOT
+    connect( copy2, SIGNAL(" clicked()"), this, SLOT(" copy2to3()") );
+
+    tmp = new QVBoxLayout( lay );
+    tmp.setMargin( 5 );
+
+    // and create a label which will be at the right of the window
+    label = new QLabel( "No Item yet...", this );
+    tmp.addWidget( label );
+}
+
+/*
+  SLOT copy1to2()
+ *
+  Copies all checked ListViewItems from the first ListView to
+  the second one, and inserts them as Radio-ListViewItem.
+ */
+
+public void copy1to2()
+{
+    // create an iterator which operates on the first ListView
+    Iterator it = lv1.itemList().iterator();
+
+    lv2.clear();
+
+    // Insert first a controller Item into the second ListView. Always if Radio-ListViewItems
+    // are inserted into a Listview, the parent item of these MUST be a controller Item!
+    QCheckListItem item = new QCheckListItem( lv2, "Controller", QCheckListItem.Controller );
+    item.setOpen( true );
+
+    // iterate through the first ListView...
+    while ( it.hasNext() ) {
+		QListViewItem current = (QListViewItem) it.next();
+	// ...check state of childs, and...
+	if ( current.parent() != null )
+	    // ...if the item is checked...
+	    if ( ( (QCheckListItem) current ).isOn() )
+		// ...insert a Radio-ListViewItem with the same text into the second ListView
+		new QCheckListItem( item, current.text( 0 ), QCheckListItem.RadioButton );
+
+	}
+    if ( item.firstChild() != null )
+	( ( QCheckListItem )item.firstChild() ).setOn( true );
+}
+
+/*
+  SLOT copy2to3()
+ *
+  Copies the checked item of the second ListView into the
+  Label at the right.
+ */
+
+public void copy2to3()
+{
+    // create an iterator which operates on the second ListView
+    Iterator it = lv2.itemList().iterator();
+
+    label.setText( "No Item checked" );
+
+    // iterate through the second ListView...
+    while ( it.hasNext() ) {
+		QListViewItem current = (QListViewItem) it.next();
+	// ...check state of childs, and...
+	if ( current.parent() != null )
+	    // ...if the item is checked...
+	    if ( ( (QCheckListItem) current ).isOn() )
+		// ...set the text of the item to the label
+		label.setText( current.text( 0 ) );
+	}
+}
+}
+
diff --git a/qtjava/javalib/examples/checklists/Main.java b/qtjava/javalib/examples/checklists/Main.java
new file mode 100644
index 00000000..8d21a20b
--- /dev/null
+++ b/qtjava/javalib/examples/checklists/Main.java
@@ -0,0 +1,31 @@
+/***************************************************************************
+* $Id$
+**
+* Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
+**
+* This file is part of an example program for Qt.  This example
+* program may be used, distributed and modified without limitation.
+**
+****************************************************************************/
+import org.kde.qt.*;
+
+public class Main {
+
+public static void main( String[] args )
+{
+    QApplication a = new QApplication( args );
+
+    CheckLists checklists = new CheckLists();
+    checklists.resize( 650, 350 );
+    checklists.setCaption( "Qt Example - CheckLists" );
+    a.setMainWidget( checklists );
+    checklists.show();
+
+    a.exec();
+	return;
+}
+static {
+	qtjava.initialize();
+}
+
+}