treecommands.h

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#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Jaap Glas
 Date:          February 2009
 RCS:           $Id$
 ________________________________________________________________________
 
-*/
 
#include "uicmddrivermod.h"
#include "command.h"
#include "cmdcomposer.h"
 
namespace CmdDrive
{
 
mStartDeclCmdClassNoActNoEntry( uiCmdDriver,Tree, UiObjectCmd )
protected:
 
    bool                parTreeSelPre(const uiTreeView&,
                                FileMultiString& treepath,
                                ObjectSet<const uiTreeViewItem>& nodesfound,
                                FileMultiString& curpath,bool multisel) const;
 
    void                unfoldTreeNodes(ObjectSet<const uiTreeViewItem>&) const;
    int                 countTreeItems(const uiTreeView&,const uiTreeViewItem*,
                                       bool countkids=true) const;
 
    const uiTreeViewItem* singleSelected(const uiTreeView& uilview) const;
 
mEndDeclCmdClass
 
mExpClass(uiCmdDriver) TreeActivator: public Activator
{
public:
                        TreeActivator(const uiTreeView&,const uiTreeViewItem&,
                                      const BufferStringSet& clicktags,
                                      int column=0);
    void                actCB(CallBacker*);
protected:
    uiTreeView&         actlview_;
    uiTreeViewItem&     actitem_;
    int                 actcolumn_;
 
    BufferStringSet     actclicktags_;
};
 
 
mStartDeclCmdClass( uiCmdDriver, TreeClick, TreeCmd )           mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, TreeMenu, TreeCmd )            mEndDeclCmdClass
 
mStartDeclCmdClass( uiCmdDriver, TreeButton, TreeCmd )          mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, TreeExpand, TreeCmd )          mEndDeclCmdClass
 
mStartDeclCmdClassNoActNoEntry( uiCmdDriver,TreeQuestion, TreeCmd )
    virtual bool        isUiObjChangeCommand() const    { return false; }
    virtual bool        isVisualCommand() const         { return false; }
mEndDeclCmdClass
 
mStartDeclCmdClass( uiCmdDriver, NrTreeItems, TreeQuestionCmd ) mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, NrTreeCols, TreeQuestionCmd )  mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, IsTreeItemOn, TreeQuestionCmd )mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, IsTreeItemExpanded, TreeQuestionCmd )
    mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, IsTreeButtonOn,TreeQuestionCmd)mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, CurTreePath, TreeQuestionCmd ) mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, CurTreeCol, TreeQuestionCmd )  mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, CurTreeItem, TreeQuestionCmd ) mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, GetTreeCol, TreeQuestionCmd )  mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, GetTreeItem, TreeQuestionCmd ) mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver, GetTreePath, TreeQuestionCmd ) mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver,NrTreeMenuItems,TreeQuestionCmd)mEndDeclCmdClass
mStartDeclCmdClass(uiCmdDriver,IsTreeMenuItemOn,TreeQuestionCmd)mEndDeclCmdClass
mStartDeclCmdClass( uiCmdDriver,GetTreeMenuItem,TreeQuestionCmd)mEndDeclCmdClass
 
 
mStartDeclComposerClassWithInit( uiCmdDriver, Tree, CmdComposer, uiTreeView )
public:
    virtual void                updateInternalState();
 
protected:
    void                        reInit();       
    void                        storeTreeState();
    void                        addToTreeState(const uiTreeView&,
                                               const uiTreeViewItem* root=0);
    void                        labelStoredStateOld();
    void                        labelStoredStateNew();
 
    void                        writeTreeClick();
    void                        writeTreeButton();
    void                        writeTreeExpand();
    void                        writeTreeMenu(const CmdRecEvent& menuevent);
 
    int                         stagenr_;
    const uiTreeViewItem*       clickeditem_;
    int                         clickedcol_;
    bool                        leftclicked_;
    bool                        ctrlclicked_;
    bool                        selchanged_;
    bool                        expanded_;
    bool                        treecmdsflushed_;
 
    ObjectSet<const uiTreeViewItem> checkeditems_;
    ObjectSet<const uiTreeViewItem> wascheckeditems_;
    ObjectSet<const uiTreeViewItem> ischeckeditems_;
 
mEndDeclComposerClass
 
}; // namespace CmdDrive