Initial work on the DUI editor-plugin.

1 files changed, 100 insertions, 0 deletions

diff --git a/src/plugins/duieditor/duieditoractionhandler.cpp b/src/plugins/duieditor/duieditoractionhandler.cpp
new file mode 100644
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+++ b/src/plugins/duieditor/duieditoractionhandler.cpp
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+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact:  Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+**************************************************************************/
+
+#include "duieditoractionhandler.h"
+#include "duieditorconstants.h"
+#include "duieditor.h"
+
+#include <coreplugin/icore.h>
+#include <coreplugin/actionmanager/actionmanager.h>
+#include <coreplugin/scriptmanager/scriptmanager.h>
+
+#include <QtCore/QDebug>
+#include <QtGui/QAction>
+#include <QtGui/QMainWindow>
+#include <QtGui/QMessageBox>
+
+static QAction *actionFromId(const QString &id)
+{
+    Core::Command *cmd = Core::ICore::instance()->actionManager()->command(id);
+    if (!cmd)
+        return 0;
+    return cmd->action();
+}
+
+namespace DuiEditor {
+namespace Internal {
+
+DuiEditorActionHandler::DuiEditorActionHandler()
+  : TextEditor::TextEditorActionHandler(QLatin1String(DuiEditor::Constants::C_DUIEDITOR),
+                                        Format),
+    m_runAction(0)
+{
+}
+
+void DuiEditorActionHandler::createActions()
+{
+    TextEditor::TextEditorActionHandler::createActions();
+    m_runAction = actionFromId(QLatin1String(DuiEditor::Constants::RUN));
+    connect(m_runAction, SIGNAL(triggered()), this, SLOT(run()));
+}
+
+
+void DuiEditorActionHandler::run()
+{
+    typedef Core::ScriptManager::Stack Stack;
+    if (!currentEditor())
+        return;
+
+    const QString script = currentEditor()->toPlainText();
+
+    // run
+    Stack errorStack;
+    QString errorMessage;
+    if (Core::ICore::instance()->scriptManager()->runScript(script, &errorMessage, &errorStack))
+        return;
+
+    // try to find a suitable error line in the stack
+    // ignoring 0 and other files (todo: open other files?)
+    int errorLineNumber = 0;
+    if (const int numFrames = errorStack.size()) {
+        for (int f = 0; f < numFrames; f++) {
+            if (errorStack[f].lineNumber && errorStack[f].fileName.isEmpty()) {
+                errorLineNumber = errorStack[f].lineNumber;
+                break;
+            }
+        }
+    }
+    if (errorLineNumber)
+        currentEditor()->gotoLine(errorLineNumber);
+    QMessageBox::critical(Core::ICore::instance()->mainWindow(), tr("Qt Script Error"), errorMessage);
+}
+
+} // namespace Internal
+} // namespace DuiEditor