ResourceNodes: Add copy to clipboard actions.

One for :/prefix/file paths and one as a url qrc:///prefix/file

Task-number: QTCREATORBUG-11776

Change-Id: I98cc2fccf98a6bf07487352e9b10ae29e8347a45
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

src/plugins/resourceeditor/resourceeditorconstants.h

@@ -51,6 +51,9 @@ const char C_RENAME_FILE[] = "ResourceEditor.RenameFile";
 const char C_OPEN_EDITOR[] = "ResourceEditor.OpenEditor";
 const char C_OPEN_TEXT_EDITOR[] = "ResourceEditor.OpenTextEditor";
 
+const char C_COPY_PATH[] = "ResourceEditor.CopyPath";
+const char C_COPY_URL[] = "ResourceEditor.CopyUrl";
+
 
 } // namespace Constants
 } // namespace ResourceEditor

src/plugins/resourceeditor/resourceeditorplugin.cpp

@@ -48,6 +48,7 @@
 #include <projectexplorer/projectnodes.h>
 #include <extensionsystem/pluginmanager.h>
 
+#include <utils/parameteraction.h>
 #include <utils/qtcassert.h>
 
 #include <QtPlugin>
@@ -58,9 +59,14 @@
 #include <QMessageBox>
 #include <QFormLayout>
 #include <QDialogButtonBox>
+#include <QClipboard>
+#include <QApplication>
 
 using namespace ResourceEditor::Internal;
 
+static const char resourcePrefix[] = ":";
+static const char urlPrefix[] = "qrc://";
+
 class PrefixLangDialog : public QDialog
 {
     Q_OBJECT
@@ -145,6 +151,8 @@ bool ResourceEditorPlugin::initialize(const QStringList &arguments, QString *err
     Core::Context projectTreeContext(ProjectExplorer::Constants::C_PROJECT_TREE);
     Core::ActionContainer *folderContextMenu =
             Core::ActionManager::actionContainer(ProjectExplorer::Constants::M_FOLDERCONTEXT);
+    Core::ActionContainer *fileContextMenu =
+            Core::ActionManager::actionContainer(ProjectExplorer::Constants::M_FILECONTEXT);
     Core::Command *command = 0;
 
     m_addPrefix = new QAction(tr("Add Prefix..."), this);
@@ -182,6 +190,18 @@ bool ResourceEditorPlugin::initialize(const QStringList &arguments, QString *err
     folderContextMenu->addAction(command, ProjectExplorer::Constants::G_FOLDER_FILES);
     connect(m_openInTextEditor, SIGNAL(triggered()), this, SLOT(openTextEditorContextMenu()));
 
+    m_copyPath = new Utils::ParameterAction(QString(), tr("Copy path \"%1\""), Utils::ParameterAction::AlwaysEnabled, this);
+    command = Core::ActionManager::registerAction(m_copyPath, Constants::C_COPY_PATH, projectTreeContext);
+    command->setAttribute(Core::Command::CA_UpdateText);
+    fileContextMenu->addAction(command, ProjectExplorer::Constants::G_FILE_OTHER);
+    connect(m_copyPath, SIGNAL(triggered()), this, SLOT(copyPathContextMenu()));
+
+    m_copyUrl = new Utils::ParameterAction(QString(), tr("Copy url \"%1\""), Utils::ParameterAction::AlwaysEnabled, this);
+    command = Core::ActionManager::registerAction(m_copyUrl, Constants::C_COPY_URL, projectTreeContext);
+    command->setAttribute(Core::Command::CA_UpdateText);
+    fileContextMenu->addAction(command, ProjectExplorer::Constants::G_FILE_OTHER);
+    connect(m_copyUrl, SIGNAL(triggered()), this, SLOT(copyUrlContextMenu()));
+
     m_addPrefix->setEnabled(false);
     m_removePrefix->setEnabled(false);
     m_renamePrefix->setEnabled(false);
@@ -268,6 +288,18 @@ void ResourceEditorPlugin::openTextEditorContextMenu()
     Core::EditorManager::openEditor(path, Core::Constants::K_DEFAULT_TEXT_EDITOR_ID);
 }
 
+void ResourceEditorPlugin::copyPathContextMenu()
+{
+    ResourceFileNode *node = static_cast<ResourceFileNode *>(ProjectExplorer::ProjectExplorerPlugin::instance()->currentNode());
+    QApplication::clipboard()->setText(QLatin1String(resourcePrefix) + node->qrcPath());
+}
+
+void ResourceEditorPlugin::copyUrlContextMenu()
+{
+    ResourceFileNode *node = static_cast<ResourceFileNode *>(ProjectExplorer::ProjectExplorerPlugin::instance()->currentNode());
+    QApplication::clipboard()->setText(QLatin1String(urlPrefix) + node->qrcPath());
+}
+
 void ResourceEditorPlugin::renamePrefixContextMenu()
 {
     ResourceFolderNode *rfn = static_cast<ResourceFolderNode *>(ProjectExplorer::ProjectExplorerPlugin::instance()->currentNode());
@@ -314,6 +346,18 @@ void ResourceEditorPlugin::updateContextActions(ProjectExplorer::Node *node, Pro
 
     m_renamePrefix->setEnabled(isResourceFolder);
     m_renamePrefix->setVisible(isResourceFolder);
+
+    bool isResourceFile = qobject_cast<ResourceFileNode *>(node);
+    m_copyPath->setEnabled(isResourceFile);
+    m_copyPath->setVisible(isResourceFile);
+    m_copyUrl->setEnabled(isResourceFile);
+    m_copyUrl->setVisible(isResourceFile);
+    if (isResourceFile) {
+        ResourceFileNode *fileNode = static_cast<ResourceFileNode *>(node);
+        QString qrcPath = fileNode->qrcPath();
+        m_copyPath->setParameter(QLatin1String(resourcePrefix) + qrcPath);
+        m_copyUrl->setParameter(QLatin1String(urlPrefix) + qrcPath);
+    }
 }
 
 void ResourceEditorPlugin::onUndoStackChanged(ResourceEditorW const *editor,

src/plugins/resourceeditor/resourceeditorplugin.h

@@ -41,6 +41,8 @@ class Node;
 class Project;
 }
 
+namespace Utils { class ParameterAction; }
+
 namespace ResourceEditor {
 namespace Internal {
 
@@ -74,6 +76,9 @@ private slots:
     void openEditorContextMenu();
     void openTextEditorContextMenu();
 
+    void copyPathContextMenu();
+    void copyUrlContextMenu();
+
     void updateContextActions(ProjectExplorer::Node*,ProjectExplorer::Project*);
 
 public:
@@ -97,6 +102,10 @@ private:
 
     QAction *m_openInEditor;
     QAction *m_openInTextEditor;
+
+    // file context menu
+    Utils::ParameterAction *m_copyPath;
+    Utils::ParameterAction *m_copyUrl;
 };
 
 } // namespace Internal

src/plugins/resourceeditor/resourcenode.cpp

@@ -150,14 +150,19 @@ void ResourceTopLevelNode::update()
             int filecount = file.fileCount(i);
             for (int j = 0; j < filecount; ++j) {
                 const QString &fileName = file.file(i, j);
+                QString alias = file.alias(i, j);
+                if (alias.isEmpty()) {
+                    alias = QFileInfo(path()).absoluteDir().relativeFilePath(fileName);
+                }
                 if (fileNames.contains(fileName)) {
                     // The file name is duplicated, skip it
                     // Note: this is wrong, but the qrceditor doesn't allow it either
                     // only aliases need to be unique
                 } else {
+                    const QString qrcPath = QDir::cleanPath(prefix + QLatin1Char('/') + alias);
                     fileNames.insert(fileName);
                     filesToAdd[qMakePair(prefix, lang)]
-                            << new ResourceFileNode(fileName, this);
+                            << new ResourceFileNode(fileName, qrcPath, this);
                 }
 
             }
@@ -478,9 +483,10 @@ bool ResourceFileWatcher::reload(QString *errorString, ReloadFlag flag, ChangeTy
     return true;
 }
 
-ResourceFileNode::ResourceFileNode(const QString &filePath, ResourceTopLevelNode *topLevel)
+ResourceFileNode::ResourceFileNode(const QString &filePath, const QString &qrcPath, ResourceTopLevelNode *topLevel)
     : ProjectExplorer::FileNode(filePath, ProjectExplorer::UnknownFileType, false),
-      m_topLevel(topLevel)
+      m_topLevel(topLevel),
+      m_qrcPath(qrcPath)
 
 {
     QString baseDir = QFileInfo(topLevel->path()).absolutePath();
@@ -491,3 +497,8 @@ QString ResourceFileNode::displayName() const
 {
     return m_displayName;
 }
+
+QString ResourceFileNode::qrcPath() const
+{
+    return m_qrcPath;
+}

src/plugins/resourceeditor/resourcenode.h

@@ -101,13 +101,15 @@ class ResourceFileNode : public ProjectExplorer::FileNode
 {
     Q_OBJECT
 public:
-    ResourceFileNode(const QString &filePath, ResourceTopLevelNode *topLevel);
+    ResourceFileNode(const QString &filePath, const QString &qrcPath, ResourceTopLevelNode *topLevel);
 
     QString displayName() const;
+    QString qrcPath() const;
 
 private:
-    QString m_displayName;
     ResourceTopLevelNode *m_topLevel;
+    QString m_displayName;
+    QString m_qrcPath;
 };
 
 class ResourceFileWatcher : public Core::IDocument