Long live Qt 4.5!

5 files changed, 259 insertions, 0 deletions

diff --git a/examples/xmlpatterns/xquery/globalVariables/globalVariables.pro b/examples/xmlpatterns/xquery/globalVariables/globalVariables.pro
new file mode 100644
index 0000000..8ca900b
--- /dev/null
+++ b/examples/xmlpatterns/xquery/globalVariables/globalVariables.pro
@@ -0,0 +1,9 @@
+# We don't have any C++ files to build, so in order to trick qmake which
+# doesn't understand that, we use the subdirs template, but without specifying
+# any subdirs.
+TEMPLATE = subdirs
+
+target.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/xquery/globalVariables
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS *.cpp *.pro *.xq *.html globals.gccxml
+sources.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/xquery/globalVariables
+INSTALLS += target sources
diff --git a/examples/xmlpatterns/xquery/globalVariables/globals.cpp b/examples/xmlpatterns/xquery/globalVariables/globals.cpp
new file mode 100644
index 0000000..7ecd9ed
--- /dev/null
+++ b/examples/xmlpatterns/xquery/globalVariables/globals.cpp
@@ -0,0 +1,67 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//! [0]
+ 1. int mutablePrimitive1;
+ 2. int mutablePrimitive2;
+ 3. const int constPrimitive1 = 4;
+ 4. const int constPrimitive2 = 3;
+ 5. 
+ 6. class ComplexClass
+ 7. {
+ 8.  public:
+ 9.    ComplexClass();
+10.    ComplexClass(const ComplexClass &);
+11.    ~ComplexClass();
+12. };
+13.
+14. ComplexClass mutableComplex1;
+15. ComplexClass mutableComplex2;
+16. const ComplexClass constComplex1;
+17. const ComplexClass constComplex2;
+18. 
+19. int main()
+20. {
+22.     int localVariable;
+23.     localVariable = 0;
+24.     return localVariable;
+25. }
+//! [0]
diff --git a/examples/xmlpatterns/xquery/globalVariables/globals.gccxml b/examples/xmlpatterns/xquery/globalVariables/globals.gccxml
new file mode 100644
index 0000000..81bcb22
--- /dev/null
+++ b/examples/xmlpatterns/xquery/globalVariables/globals.gccxml
@@ -0,0 +1,33 @@
+<?xml version="1.0"?>
+<GCC_XML>
+  <Namespace id="_1" name="::" members="_3 _4 _5 _6 _7 _8 _9 _10 _11 _12 _13 _14 _15 " mangled="_Z2::"/>
+  <Namespace id="_2" name="std" context="_1" members="" mangled="_Z3std"/>
+  <Function id="_3" name="_GLOBAL__D_globals.cppwVRo3a" returns="_16" context="_1" location="f0:14" file="f0" line="14" endline="14"/>
+  <Function id="_4" name="_GLOBAL__I_globals.cppwVRo3a" returns="_16" context="_1" location="f0:14" file="f0" line="14" endline="14"/>
+  <Function id="_5" name="__static_initialization_and_destruction_0" returns="_16" context="_1" mangled="_Z41__static_initialization_and_destruction_0ii" location="f0:23" file="f0" line="23" endline="14">
+    <Argument name="__initialize_p" type="_17"/>
+    <Argument name="__priority" type="_17"/>
+  </Function>
+  <Function id="_6" name="main" returns="_17" context="_1" location="f0:20" file="f0" line="20" endline="24"/>
+  <Variable id="_7" name="constComplex2" type="_11c" context="_1" location="f0:17" file="f0" line="17"/>
+  <Variable id="_8" name="constComplex1" type="_11c" context="_1" location="f0:16" file="f0" line="16"/>
+  <Variable id="_9" name="mutableComplex2" type="_11" context="_1" location="f0:15" file="f0" line="15"/>
+  <Variable id="_10" name="mutableComplex1" type="_11" context="_1" location="f0:14" file="f0" line="14"/>
+  <Class id="_11" name="ComplexClass" context="_1" mangled="12ComplexClass" location="f0:7" file="f0" line="7" members="_19 _20 _21 " bases=""/>
+  <Variable id="_12" name="constPrimitive2" type="_17c" init="3" context="_1" location="f0:4" file="f0" line="4"/>
+  <Variable id="_13" name="constPrimitive1" type="_17c" init="4" context="_1" location="f0:3" file="f0" line="3"/>
+  <Variable id="_14" name="mutablePrimitive2" type="_17" context="_1" location="f0:2" file="f0" line="2"/>
+  <Variable id="_15" name="mutablePrimitive1" type="_17" context="_1" location="f0:1" file="f0" line="1"/>
+  <FundamentalType id="_16" name="void"/>
+  <FundamentalType id="_17" name="int"/>
+  <CvQualifiedType id="_11c" type="_11" const="1"/>
+  <Constructor id="_19" name="ComplexClass" context="_11" mangled="_ZN12ComplexClassC1Ev *INTERNAL* " location="f0:9" file="f0" line="9" extern="1"/>
+  <Constructor id="_20" name="ComplexClass" context="_11" mangled="_ZN12ComplexClassC1ERKS_ *INTERNAL* " location="f0:10" file="f0" line="10" extern="1">
+    <Argument type="_23"/>
+  </Constructor>
+  <Destructor id="_21" name="ComplexClass" context="_11" mangled="_ZN12ComplexClassD1Ev *INTERNAL* " location="f0:11" file="f0" line="11" extern="1">
+  </Destructor>
+  <CvQualifiedType id="_17c" type="_17" const="1"/>
+  <ReferenceType id="_23" type="_11c"/>
+  <File id="f0" name="globals.cpp"/>
+</GCC_XML>
diff --git a/examples/xmlpatterns/xquery/globalVariables/globals.html b/examples/xmlpatterns/xquery/globalVariables/globals.html
new file mode 100644
index 0000000..d8affc8
--- /dev/null
+++ b/examples/xmlpatterns/xquery/globalVariables/globals.html
@@ -0,0 +1,40 @@
+<html xmlns="http://www.w3.org/1999/xhtml/" xml:lang="en" lang="en">
+    <head>
+        <title>Global variables report for globals.gccxml</title>
+    </head>
+    <style type="text/css">
+        .details
+        {
+            text-align: center;
+            font-size: 80%;
+            color: blue
+        }
+        .variableName
+        {
+            font-family: courier;
+	    color: blue
+        }
+    </style>
+    <body>
+        <p class="details">Start report: 2008-12-16T13:43:49.65Z</p>
+        <p>Global variables with complex types:</p>
+        <ol>
+            <li>
+                <span class="variableName">mutableComplex1</span> in globals.cpp at line 14</li>
+            <li>
+                <span class="variableName">mutableComplex2</span> in globals.cpp at line 15</li>
+            <li>
+                <span class="variableName">constComplex1</span> in globals.cpp at line 16</li>
+            <li>
+                <span class="variableName">constComplex2</span> in globals.cpp at line 17</li>
+        </ol>
+        <p>Mutable global variables with primitives types:</p>
+        <ol>
+            <li>
+                <span class="variableName">mutablePrimitive1</span> in globals.cpp at line 1</li>
+            <li>
+                <span class="variableName">mutablePrimitive2</span> in globals.cpp at line 2</li>
+        </ol>
+        <p class="details">End report: 2008-12-16T13:43:49.65Z</p>
+    </body>
+</html>
diff --git a/examples/xmlpatterns/xquery/globalVariables/reportGlobals.xq b/examples/xmlpatterns/xquery/globalVariables/reportGlobals.xq
new file mode 100644
index 0000000..026679d
--- /dev/null
+++ b/examples/xmlpatterns/xquery/globalVariables/reportGlobals.xq
@@ -0,0 +1,110 @@
+(: 
+    This XQuery loads a GCC-XML file and reports the locations of all 
+    global variables in the original C++ source. To run the query,
+    use the command line:
+
+    xmlpatterns reportGlobals.xq -param fileToOpen=globals.gccxml -output globals.html
+
+    "fileToOpen=globals.gccxml" binds the file name "globals.gccxml"
+    to the variable "fileToOpen" declared and used below.
+:)
+
+declare variable $fileToOpen as xs:anyURI external;
+declare variable $inDoc as document-node() := doc($fileToOpen);
+
+(: 
+   This function determines whether the typeId is a complex type,
+   e.g. QString. We only check whether it's a class. To be strictly
+   correct, we should check whether the class has a non-synthesized 
+   constructor. We accept both mutable and const types.
+:)
+declare function local:isComplexType($typeID as xs:string) as xs:boolean
+{
+    exists($inDoc/GCC_XML/Class[@id = $typeID])
+    or
+    exists($inDoc/GCC_XML/Class[@id = $inDoc/GCC_XML/CvQualifiedType[@id = $typeID]/@type])
+};
+
+(:
+   This function determines whether the typeId is a primitive type.
+:)
+declare function local:isPrimitive($typeId as xs:string) as xs:boolean
+{
+    exists($inDoc/GCC_XML/FundamentalType[@id = $typeId])
+};
+
+(: 
+   This function constructs a line for the report. The line contains
+   a variable name, the source file, and the line number.
+:)
+declare function local:location($block as element()) as xs:string
+{
+    concat($inDoc/GCC_XML/File[@id = $block/@file]/@name, " at line ", $block/@line)
+};
+
+(: 
+   This function generates the report. Note that it is called once
+   in the <body> element of the <html> output.
+
+   It ignores const variables of simple types but reports all others.
+:)
+declare function local:report() as element()+
+{
+    let $complexVariables as element(Variable)* := $inDoc/GCC_XML/Variable[local:isComplexType(@type)]
+    return if (exists($complexVariables))
+           then (<p xmlns="http://www.w3.org/1999/xhtml/">Global variables with complex types:</p>,
+                 <ol xmlns="http://www.w3.org/1999/xhtml/">
+                    {
+                        (: For each Variable in $complexVariables... :)
+                        $complexVariables/<li><span class="variableName">{string(@name)}</span> in {local:location(.)}</li>
+                    }
+                 </ol>)
+           else <p xmlns="http://www.w3.org/1999/xhtml/">No complex global variables found.</p>
+
+    ,
+
+    let $primitiveVariables as element(Variable)+ := $inDoc/GCC_XML/Variable[local:isPrimitive(@type)]
+    return if (exists($primitiveVariables))
+           then (<p xmlns="http://www.w3.org/1999/xhtml/">Mutable global variables with primitives types:</p>,
+                 <ol xmlns="http://www.w3.org/1999/xhtml/">
+                    {
+                        (: For each Variable in $complexVariables... :)
+                        $primitiveVariables/<li><span class="variableName">{string(@name)}</span> in {local:location(.)}</li>
+                    }
+                 </ol>)
+           else <p xmlns="http://www.w3.org/1999/xhtml/">No mutable primitive global variables found.</p>
+};
+
+(:
+    This is where the <html> report is output. First 
+    there is some style stuff, then the <body> element,
+    which contains the call to the \c{local:report()}
+    declared above.
+:)
+<html xmlns="http://www.w3.org/1999/xhtml/" xml:lang="en" lang="en">
+    <head>
+        <title>Global variables report for {$fileToOpen}</title>
+    </head>
+    <style type="text/css">
+        .details
+        {{
+            text-align: left;
+            font-size: 80%;
+            color: blue
+        }}
+        .variableName
+        {{
+            font-family: courier;
+	    color: blue
+        }}
+    </style>
+
+    <body>
+        <p class="details">Start report: {current-dateTime()}</p>
+        {
+            local:report()
+        }
+        <p class="details">End report: {current-dateTime()}</p>
+    </body>
+
+</html>