src/plugins/resourceeditor/resourceeditorplugin.cpp

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  33
  34 #include "resourceeditorplugin.h"
  35
  36 #include "resourceeditorw.h"
  37 #include "resourceeditorconstants.h"
  38 #include "resourcewizard.h"
  39 #include "resourceeditorfactory.h"
  40
  41 #include <coreplugin/icore.h>
  42 #include <coreplugin/mimedatabase.h>
  43 #include <coreplugin/coreconstants.h>
  44 #include <coreplugin/uniqueidmanager.h>
  45 #include <coreplugin/actionmanager/actionmanager.h>
  46 #include <coreplugin/editormanager/editormanager.h>
  47 #include <extensionsystem/pluginmanager.h>
  48
  49 #include <utils/qtcassert.h>
  50
  51 #include <QtCore/QtPlugin>
  52 #include <QtCore/QCoreApplication>
  53 #include <QtGui/QAction>
  54
  55 using namespace ResourceEditor::Internal;
  56
  57 ResourceEditorPlugin::ResourceEditorPlugin() :
  58     m_wizard(0),
  59     m_editor(0),
  60     m_redoAction(0),
  61     m_undoAction(0)
  62 {
  63 }
  64
  65 ResourceEditorPlugin::~ResourceEditorPlugin()
  66 {
  67     removeObject(m_editor);
  68     removeObject(m_wizard);
  69 }
  70
  71 bool ResourceEditorPlugin::initialize(const QStringList &arguments, QString *errorMessage)
  72 {
  73     Q_UNUSED(arguments)
  74     Core::ICore *core = Core::ICore::instance();
  75     if (!core->mimeDatabase()->addMimeTypes(QLatin1String(":/resourceeditor/ResourceEditor.mimetypes.xml"), errorMessage))
  76         return false;
  77
  78     m_editor = new ResourceEditorFactory(this);
  79     addObject(m_editor);
  80
  81     Core::BaseFileWizardParameters wizardParameters(Core::IWizard::FileWizard);
  82     wizardParameters.setDescription(tr("Creates a Qt Resource file (.qrc) that you can add to a Qt Widget Project."));
  83     wizardParameters.setDisplayName(tr("Qt Resource file"));
  84     wizardParameters.setId(QLatin1String("F.Resource"));
  85     wizardParameters.setCategory(QLatin1String(Core::Constants::WIZARD_CATEGORY_QT));
  86     wizardParameters.setDisplayCategory(QCoreApplication::translate("Core", Core::Constants::WIZARD_TR_CATEGORY_QT));
  87
  88     m_wizard = new ResourceWizard(wizardParameters, this);
  89     addObject(m_wizard);
  90
  91     errorMessage->clear();
  92
  93     // Register undo and redo
  94     const Core::Context context(Constants::C_RESOURCEEDITOR);
  95     m_undoAction = new QAction(tr("&Undo"), this);
  96     m_redoAction = new QAction(tr("&Redo"), this);
  97     Core::ActionManager * const actionManager = core->actionManager();
  98     actionManager->registerAction(m_undoAction, Core::Constants::UNDO, context);
  99     actionManager->registerAction(m_redoAction, Core::Constants::REDO, context);
 100     connect(m_undoAction, SIGNAL(triggered()), this, SLOT(onUndo()));
 101     connect(m_redoAction, SIGNAL(triggered()), this, SLOT(onRedo()));
 102
 103     return true;
 104 }
 105
 106 void ResourceEditorPlugin::extensionsInitialized()
 107 {
 108 }
 109
 110 void ResourceEditorPlugin::onUndo()
 111 {
 112     currentEditor()->onUndo();
 113 }
 114
 115 void ResourceEditorPlugin::onRedo()
 116 {
 117     currentEditor()->onRedo();
 118 }
 119
 120 void ResourceEditorPlugin::onUndoStackChanged(ResourceEditorW const *editor,
 121         bool canUndo, bool canRedo)
 122 {
 123     if (editor == currentEditor()) {
 124         m_undoAction->setEnabled(canUndo);
 125         m_redoAction->setEnabled(canRedo);
 126     }
 127 }
 128
 129 ResourceEditorW * ResourceEditorPlugin::currentEditor() const
 130 {
 131     ResourceEditorW * const focusEditor = qobject_cast<ResourceEditorW *>(
 132             Core::EditorManager::instance()->currentEditor());
 133     QTC_ASSERT(focusEditor, return 0);
 134     return focusEditor;
 135 }
 136
 137 Q_EXPORT_PLUGIN(ResourceEditorPlugin)