Doc: Moving QML docs for new doc structure

Change-Id: Id51e2cf10e8b5c5559bc4a375cb2db46c40bdf0a
Reviewed-by: Alan Alpert <alan.alpert@nokia.com>

3 files changed, 227 insertions, 0 deletions

diff --git a/src/qml/doc/snippets/code/src_script_qjsengine.cpp b/src/qml/doc/snippets/code/src_script_qjsengine.cpp
new file mode 100644
index 0000000000..042bdd2760
--- /dev/null
+++ b/src/qml/doc/snippets/code/src_script_qjsengine.cpp
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//! [0]
+QJSEngine myEngine;
+QJSValue three = myEngine.evaluate("1 + 2");
+//! [0]
+
+
+//! [1]
+QJSValue fun = myEngine.evaluate("(function(a, b) { return a + b; })");
+QJSValueList args;
+args << 1 << 2;
+QJSValue threeAgain = fun.call(QJSValue(), args);
+//! [1]
+
+
+//! [2]
+QString fileName = "helloworld.qs";
+QFile scriptFile(fileName);
+if (!scriptFile.open(QIODevice::ReadOnly))
+    // handle error
+QTextStream stream(&scriptFile);
+QString contents = stream.readAll();
+scriptFile.close();
+myEngine.evaluate(contents, fileName);
+//! [2]
+
+
+//! [3]
+myEngine.globalObject().setProperty("myNumber", 123);
+...
+QJSValue myNumberPlusOne = myEngine.evaluate("myNumber + 1");
+//! [3]
+
+
+//! [4]
+QJSValue result = myEngine.evaluate(...);
+if (result.isError())
+    qDebug() << "uncaught exception:" << result.toString();
+//! [4]
+
+
+//! [5]
+QPushButton button;
+QJSValue scriptButton = myEngine.newQObject(&button);
+myEngine.globalObject().setProperty("button", scriptButton);
+
+myEngine.evaluate("button.checkable = true");
+
+qDebug() << scriptButton.property("checkable").toBoolean();
+scriptButton.property("show").call(); // call the show() slot
+//! [5]
diff --git a/src/qml/doc/snippets/code/src_script_qjsvalue.cpp b/src/qml/doc/snippets/code/src_script_qjsvalue.cpp
new file mode 100644
index 0000000000..f2873f290a
--- /dev/null
+++ b/src/qml/doc/snippets/code/src_script_qjsvalue.cpp
@@ -0,0 +1,65 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//! [0]
+QJSEngine myEngine;
+QJSValue myObject = myEngine.newObject();
+QJSValue myOtherObject = myEngine.newObject();
+myObject.setProperty("myChild", myOtherObject);
+myObject.setProperty("name", "John Doe");
+//! [0]
+
+
+//! [1]
+QJSEngine engine;
+engine.evaluate("function fullName() { return this.firstName + ' ' + this.lastName; }");
+engine.evaluate("somePerson = { firstName: 'John', lastName: 'Doe' }");
+
+QJSValue global = engine.globalObject();
+QJSValue fullName = global.property("fullName");
+QJSValue who = global.property("somePerson");
+qDebug() << fullName.call(who).toString(); // "John Doe"
+
+engine.evaluate("function cube(x) { return x * x * x; }");
+QJSValue cube = global.property("cube");
+QJSValueList args;
+args << 3;
+qDebug() << cube.call(QJSValue(), args).toNumber(); // 27
+//! [1]
diff --git a/src/qml/doc/snippets/code/src_script_qjsvalueiterator.cpp b/src/qml/doc/snippets/code/src_script_qjsvalueiterator.cpp
new file mode 100644
index 0000000000..e26b9992f4
--- /dev/null
+++ b/src/qml/doc/snippets/code/src_script_qjsvalueiterator.cpp
@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//! [0]
+QScriptValue object;
+...
+QScriptValueIterator it(object);
+while (it.hasNext()) {
+    it.next();
+    qDebug() << it.name() << ": " << it.value().toString();
+}
+//! [0]
+
+
+//! [1]
+QScriptValue obj = ...; // the object to iterate over
+while (obj.isObject()) {
+    QScriptValueIterator it(obj);
+    while (it.hasNext()) {
+        it.next();
+        qDebug() << it.name();
+    }
+    obj = obj.prototype();
+}
+//! [1]
+
+
+//! [2]
+while (it.hasNext()) {
+    it.next();
+    if (it.flags() & QScriptValue::SkipInEnumeration)
+        continue;
+    qDebug() << "found enumerated property:" << it.name();
+}
+//! [2]