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

1 files changed, 182 insertions, 0 deletions

diff --git a/buildtools/lib/parsers/qmake/tests/viewer.cpp b/buildtools/lib/parsers/qmake/tests/viewer.cpp
new file mode 100644
index 00000000..dba2b7fb
--- /dev/null
+++ b/buildtools/lib/parsers/qmake/tests/viewer.cpp
@@ -0,0 +1,182 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#include "viewer.h"
+
+#include <qdir.h>
+#include <qlineedit.h>
+#include <qlistbox.h>
+#include <qfiledialog.h>
+#include <qtextedit.h>
+#include <qfile.h>
+#include <qtextstream.h>
+#include <qlistview.h>
+#include <qtabwidget.h>
+
+#include <qmakeast.h>
+#include <qmakedriver.h>
+#include <qmakeastvisitor.h>
+
+using namespace QMake;
+
+Viewer::Viewer(QWidget *parent, const char *name)
+    :ViewerBase(parent, name), projectAST(0)
+{
+    if (QFile::exists(QDir::currentDirPath() + "/" + "qtlist"))
+    {
+        QFile f(QDir::currentDirPath() + "/" + "qtlist");
+        f.open(IO_ReadOnly);
+        QTextStream str(&f);
+        while (!str.eof())
+            files->insertItem(str.readLine());
+    }
+    ast->setSorting(-1);
+//    parentProject.push((QListViewItem*)0);
+}
+
+void Viewer::addAll_clicked()
+{
+    if (allLocation->text().isEmpty())
+        return;
+    QDir d(allLocation->text());
+    QStringList l = d.entryList("*.pro *.pri");
+    for (QStringList::iterator it = l.begin(); it != l.end(); ++it)
+        (*it) = QDir::cleanDirPath(allLocation->text() + "/" + (*it));
+    files->insertStringList(l);
+}
+
+void Viewer::choose_clicked()
+{
+    QString fileName = QFileDialog::getOpenFileName(QDir::currentDirPath(), "*.pro *.pri", this);
+    if (!fileName.isEmpty())
+        files->insertItem(fileName);
+}
+
+void Viewer::files_currentChanged(QListBoxItem* item)
+{
+    ast->clear();
+
+    QFile f(item->text());
+    f.open(IO_ReadOnly);
+    QTextStream str(&f);
+    source->setText(str.read());
+    f.close();
+
+    int result = QMake::Driver::parseFile(item->text().ascii(), &projectAST, 0);
+    if (projectAST && (result == 0))
+    {
+        processAST(projectAST);
+    }
+    if (tabWidget2->currentPageIndex() == 1)
+        tabWidget2_selected("Source to be written back");
+}
+
+void Viewer::tabWidget2_selected(const QString& text)
+{
+    if ((text == "Source to Be Written Back") && projectAST)
+    {
+        QString buffer;
+        projectAST->writeBack(buffer);
+        writeBack->setText(buffer);
+    }
+}
+
+class ViewerVisitor: public ASTVisitor {
+public:
+    ViewerVisitor(Viewer *v): ASTVisitor()
+    {
+        this->v = v;
+        parentProject.push((QListViewItem*)0);
+    }
+
+    virtual void processProject(ProjectAST *project)
+    {
+        ASTVisitor::processProject(project);
+    }
+
+    virtual void enterRealProject(ProjectAST *project)
+    {
+        QListViewItem *projectIt;
+        if (!parentProject.top())
+        {
+            projectIt = new QListViewItem(v->ast, "Project");
+            projectIt->setOpen(true);
+            parentProject.push(projectIt);
+        }
+
+        ASTVisitor::enterRealProject(project);
+    }
+    virtual void enterScope(ProjectAST *scope)
+    {
+        QListViewItem *projectIt = new QListViewItem(parentProject.top(), scope->scopedID, "scope");
+        parentProject.push(projectIt);
+        ASTVisitor::enterScope(scope);
+    }
+    virtual void leaveScope(ProjectAST *scope)
+    {
+        parentProject.pop();
+    }
+    virtual void enterFunctionScope(ProjectAST *fscope)
+    {
+        QListViewItem *projectIt = new QListViewItem(parentProject.top(),
+            fscope->scopedID + "(" + fscope->args + ")", "function scope");
+        parentProject.push(projectIt);
+        ASTVisitor::enterFunctionScope(fscope);
+    }
+    virtual void leaveFunctionScope(ProjectAST *fscope)
+    {
+        parentProject.pop();
+    }
+    virtual void processAssignment(AssignmentAST *assignment)
+    {
+        QListViewItem *item = new QListViewItem(parentProject.top(),
+                assignment->scopedID, assignment->op, assignment->values.join("|"),
+                "assignment");
+        item->setMultiLinesEnabled(true);
+
+        ASTVisitor::processAssignment(assignment);
+    }
+    virtual void processNewLine(NewLineAST *newline)
+    {
+        new QListViewItem(parentProject.top(), "<newline>");
+        ASTVisitor::processNewLine(newline);
+    }
+    virtual void processComment(CommentAST *comment)
+    {
+        new QListViewItem(parentProject.top(), "<comment>");
+        ASTVisitor::processComment(comment);
+    }
+    virtual void processInclude(IncludeAST *include)
+    {
+        new QListViewItem(parentProject.top(), "<include>", include->projectName);
+        QMake::ASTVisitor::processInclude(include);
+    }
+
+    Viewer *v;
+    QValueStack<QListViewItem *> parentProject;
+};
+
+
+void Viewer::processAST(QMake::ProjectAST *projectAST, QListViewItem *globAfter)
+{
+    ViewerVisitor visitor(this);
+    visitor.processProject(projectAST);
+}
+
+#include "viewer.moc"