137 lines
6.4 KiB
C++
137 lines
6.4 KiB
C++
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1999
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//
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// File: conuiobservers.h
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//
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// Contents: Observer interface class definitions used by all conui.
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//
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// History: 24-Nov-99 VivekJ Created
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//
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//
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#pragma once
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class CAMCView;
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class CAMCViewToolbars;
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class CAMCDoc;
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/*+-------------------------------------------------------------------------*
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* class CTreeViewObserver
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*
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*
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* PURPOSE: The general interface for a class that observes a scope tree
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* control.
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*
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*+-------------------------------------------------------------------------*/
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class CTreeViewObserver : public CObserverBase
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{
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public:
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virtual SC ScOnItemAdded (TVINSERTSTRUCT *pTVInsertStruct, HTREEITEM hti, HMTNODE hMTNode) {DEFAULT_OBSERVER_METHOD;}
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virtual SC ScOnItemDeleted (HNODE hNode, HTREEITEM hti) {DEFAULT_OBSERVER_METHOD;}
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virtual SC ScOnItemDeselected(HNODE hNode) {DEFAULT_OBSERVER_METHOD;}
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virtual SC ScOnSelectedItemTextChanged (LPCTSTR pszNewText) {DEFAULT_OBSERVER_METHOD;}
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virtual SC ScOnTreeViewActivated () {DEFAULT_OBSERVER_METHOD;}
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};
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/*+-------------------------------------------------------------------------*
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* class CAMCViewObserver
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*
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*
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* PURPOSE: Interface for observers of CAMCView
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*
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*+-------------------------------------------------------------------------*/
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class CAMCViewObserver : public CObserverBase
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{
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public:
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virtual SC ScOnViewCreated (CAMCView *pAMCView) {DEFAULT_OBSERVER_METHOD;} // called when a view is created.
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virtual SC ScOnViewDestroyed (CAMCView *pAMCView) {DEFAULT_OBSERVER_METHOD;} // called when a view is destroyed
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virtual SC ScOnViewResized (CAMCView *pAMCView, UINT nType, int cx, int cy) {DEFAULT_OBSERVER_METHOD;} // called when a view is resized
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virtual SC ScOnViewTitleChanged(CAMCView *pAMCView) {DEFAULT_OBSERVER_METHOD;} // called when the view title changes.
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virtual SC ScOnActivateView (CAMCView *pAMCView, bool bFirstActiveView) {DEFAULT_OBSERVER_METHOD;} // called when the view is activated.
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virtual SC ScOnDeactivateView (CAMCView *pAMCView, bool bLastActiveView) {DEFAULT_OBSERVER_METHOD;} // called when the view is de-activated.
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virtual SC ScOnCloseView (CAMCView *pView ) {DEFAULT_OBSERVER_METHOD;} // called before view is closed.
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virtual SC ScOnViewChange (CAMCView *pView, HNODE hNode ) {DEFAULT_OBSERVER_METHOD;} // called when scope node selection changes.
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virtual SC ScOnResultSelectionChange(CAMCView *pView ) {DEFAULT_OBSERVER_METHOD;} // called when the result selection on view changes.
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virtual SC ScOnListViewItemUpdated(CAMCView *pView , int nIndex) {DEFAULT_OBSERVER_METHOD;} // called when a list view item is updated.
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};
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/*+-------------------------------------------------------------------------*
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* class CListViewObserver
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*
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*
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* PURPOSE: Interface for observers of CListView
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*
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*+-------------------------------------------------------------------------*/
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class CListViewObserver : public CObserverBase
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{
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public:
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// observed events
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virtual SC ScOnListViewIndexesReset() { DEFAULT_OBSERVER_METHOD } // called when result contents is removed or reordered (sort) so no indexes can be considered valid after it
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virtual SC ScOnListViewItemInserted(int nIndex) { DEFAULT_OBSERVER_METHOD } // called when item is inserted to result data
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virtual SC ScOnListViewItemDeleted (int nIndex) { DEFAULT_OBSERVER_METHOD } // called when item is deleted from result data
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virtual SC ScOnListViewColumnInserted (int nIndex) { DEFAULT_OBSERVER_METHOD } // called when column is inserted to listview
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virtual SC ScOnListViewColumnDeleted (int nIndex) { DEFAULT_OBSERVER_METHOD } // called when column is deleted from listview
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virtual SC ScOnListViewItemUpdated (int nIndex) { DEFAULT_OBSERVER_METHOD } // called when an item is updated
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};
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//+-------------------------------------------------------------------
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//
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// Class: CAMCViewToolbarsObserver
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//
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// Synopsis: For any one to take note of active CAMCViewToolbars object
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// The main toolbar observes for which CAMCViewToolbar
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// is active so that that object can receive toolbutton
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// clicked & tooltip events.
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//
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//+-------------------------------------------------------------------
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class CAMCViewToolbarsObserver : public CObserverBase
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{
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public:
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virtual SC ScOnActivateAMCViewToolbars (CAMCViewToolbars *pAMCViewToolbars) {DEFAULT_OBSERVER_METHOD;} // called when the view is activated.
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virtual SC ScOnDeactivateAMCViewToolbars () {DEFAULT_OBSERVER_METHOD;} // called when the view is de-activated.
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virtual SC ScOnToolbarButtonClicked () {DEFAULT_OBSERVER_METHOD;} // called when the view is de-activated.
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};
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//+-------------------------------------------------------------------
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//
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// Class: CListViewActivationObserver
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//
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// Synopsis: For any one to observe when the CAMCListView being activated or deactivated.
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//
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//+-------------------------------------------------------------------
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class CListViewActivationObserver : public CObserverBase
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{
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public:
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virtual SC ScOnListViewActivated () {DEFAULT_OBSERVER_METHOD;} // called when the view is activated.
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};
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//+-------------------------------------------------------------------
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//
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// Class: COCXHostActivationObserver
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//
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// Synopsis: For any one to observe when the OCX or WEB host being activated or deactivated.
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//
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//+-------------------------------------------------------------------
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class COCXHostActivationObserver : public CObserverBase
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{
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public:
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virtual SC ScOnOCXHostActivated () {DEFAULT_OBSERVER_METHOD;} // called when the view is activated.
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};
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//+-------------------------------------------------------------------
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//
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// Class: CAMCDocumentObserver
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//
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// Synopsis: Observes the document object.
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//
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//+-------------------------------------------------------------------
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class CAMCDocumentObserver : public CObserverBase
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{
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public:
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virtual SC ScDocumentLoadCompleted (CAMCDoc *pDoc) {DEFAULT_OBSERVER_METHOD;} // called when the document is loaded.
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};
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