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Diffstat (limited to 'src/partcontroller.h')
| -rw-r--r-- | src/partcontroller.h | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/src/partcontroller.h b/src/partcontroller.h new file mode 100644 index 00000000..9aa4e226 --- /dev/null +++ b/src/partcontroller.h @@ -0,0 +1,232 @@ +#ifndef __PARTCONTROLLER_H__ +#define __PARTCONTROLLER_H__ + +#include "kdevpartcontroller.h" + +#include <qwidget.h> +#include <qdatetime.h> +#include <qptrlist.h> +#include <kurl.h> +#include <qmap.h> +#include <qguardedptr.h> +#include <qpair.h> + +namespace KParts +{ + class Part; + class Factory; + class PartManager; + class ReadOnlyPart; + class ReadWritePart; +} + +namespace KTextEditor +{ + class Document; + class Editor; +} + +namespace Kate { class Document; } + +class QTabWidget; +class QPopupMenu; +class KAction; +class KToolBarPopupAction; +class KRecentFilesAction; +class HTMLDocumentationPart; +class HistoryEntry; +class KDirWatch; + +/** +Part controler implementation. +*/ +class PartController : public KDevPartController +{ + Q_OBJECT + +public: + + PartController(QWidget *toplevel); + static void createInstance(QWidget *parent); + static PartController *getInstance(); + + ///// KDevPartController interface + + void setEncoding(const QString &encoding); + void editDocument(const KURL &inputUrl, int lineNum=-1, int col=-1); + void splitCurrentDocument(const KURL &inputUrl, int lineNum=-1, int col=-1); + void scrollToLineColumn(const KURL &url, int lineNum=-1, int col=-1, bool storeHistory = false ); + void editDocumentInternal(const KURL &inputUrl, int lineNum=-1, int col=-1, + bool activate = true, bool addToCurrentBuffer = false ); + void integrateTextEditorPart(KTextEditor::Document* doc); + + void showDocument(const KURL &url, bool newWin = false); + void showPart( KParts::Part* part, const QString& name, const QString& shortDescription ); + + KParts::ReadOnlyPart *partForURL(const KURL &url); + KParts::ReadOnlyPart *qtDesignerPart(); + KParts::Part * partForWidget( const QWidget * widget ); + + void activatePart( KParts::Part * part ); + bool closePart( KParts::Part * part ); + + KURL::List openURLs(); + + bool querySaveFiles(); + + bool saveAllFiles(); + bool saveFiles( const KURL::List & list); + bool saveFile( const KURL & url, bool force = false ); + + void revertAllFiles(); + void revertFiles( const KURL::List & list ); + + bool closeAllFiles(); + bool closeFiles( const KURL::List & list ); + + DocumentState documentState( KURL const & ); + + //////////////////////////////////////// + + bool readyToClose(); + + bool closeFile( const KURL & ); + bool closeAllOthers( const KURL & ); + void reloadFile( const KURL & url ); + + KTextEditor::Editor *openTextDocument( bool activate = true ); + KParts::Factory *findPartFactory(const QString &mimeType, + const QString &partType, + const QString &preferredName = QString::null ); + +public slots: + + void slotActivePartChanged( KParts::Part* part ); + void slotCloseWindow(); + void slotCloseOtherWindows(); + void slotCloseAllWindows(); + + void slotSave(); + void slotReload(); + +protected: + + ~PartController(); + +private slots: + + void slotWaitForFactoryHack(); + + void slotDocumentUrlChanged(); + void slotSaveAllFiles(); + void slotRevertAllFiles(); + + void slotOpenFile(); + void slotOpenRecent(const KURL&); + + void slotBack(); + void slotForward(); + void slotBackAboutToShow(); + void slotForwardAboutToShow(); + void slotBackPopupActivated( int id ); + void slotForwardPopupActivated( int id ); + + void slotPartAdded( KParts::Part* ); + void slotPartRemoved( KParts::Part* ); + + void slotUploadFinished(); + + void updateMenuItems(); + + void slotDocumentDirty( Kate::Document * doc, bool isModified, unsigned char reason ); + void slotDocumentDirtyStepTwo( void * ); + void slotNewStatus(); + void slotNewDesignerStatus(const QString &formName, int status); + void textChanged(); + void gotoLastEditPos(); + +private: + KURL findURLInProject(const KURL& url); + KParts::Part* findOpenDocument(const KURL& url); + + void setupActions(); + + bool closeFilesDialog( KURL::List const & ignoreList ); + bool saveFilesDialog( KURL::List const & ignoreList ); + + void doEmitState( KURL const & ); + + KTextEditor::Editor * createEditorPart( bool activate, + bool addToCurrentBuffer = false, + const KURL &url = KURL() ); + + void integratePart(KParts::Part *part, const KURL &url, QWidget* widget = 0, + bool isTextEditor=false, bool activate=true, + bool addToCurrentBuffer = false ); + + // returns a list of modified documents + KURL::List modifiedDocuments(); + void clearModified( KURL::List const & filelist ); + + bool isDirty( KURL const & url ); + bool reactToDirty( KURL const & url, unsigned char reason ); + + KURL storedURLForPart( KParts::ReadOnlyPart * ); + void updatePartURL( KParts::ReadOnlyPart * ); + bool partURLHasChanged( KParts::ReadOnlyPart * ); + + static PartController *s_instance; + + KAction *m_closeWindowAction, *m_saveAllFilesAction, *m_revertAllFilesAction; + KAction *m_closeAllWindowsAction, *m_closeOtherWindowsAction; + KRecentFilesAction *m_openRecentAction; + QString m_presetEncoding; + + KToolBarPopupAction* m_backAction; + KToolBarPopupAction* m_forwardAction; + KAction * m_gotoLastEditPosAction; + + bool m_openNextAsText; + + QValueList<KParts::ReadWritePart*> _dirtyDocuments; + + QMap< KParts::ReadOnlyPart*, KURL > _partURLMap; // used to note when a URL changes (a file changes name) + + QGuardedPtr<KParts::Factory> _editorFactory; + + struct HistoryEntry + { + HistoryEntry() {} + HistoryEntry( const KURL & url, int line, int col ); + + KURL url; + int line; + int col; + int id; + }; + + void addHistoryEntry( KParts::ReadOnlyPart * part = 0 ); + HistoryEntry createHistoryEntry( KParts::ReadOnlyPart * part = 0 ); + void jumpTo( const HistoryEntry & ); + + QValueList<HistoryEntry> m_backHistory; + QValueList<HistoryEntry> m_forwardHistory; + bool m_isJumping; + + struct LastEditPos + { + KURL url; + QPair<unsigned int,unsigned int> pos; + + LastEditPos() : pos( -1, -1) {} + }; + + LastEditPos m_lastEditPos; + + KParts::Part * m_currentActivePart; + bool m_removingActivePart; +}; + + + +#endif |