зеркало из https://github.com/mozilla/gecko-dev.git
206 строки
7.7 KiB
C++
206 строки
7.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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// edcombtb.h : header file
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//
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// Custom Toolbar class to facilitate using ComboBoxes in CToolBar type of toolbar
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//
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// Features:
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// - Manages placement of CComboBox (or derived class) withing toolbar;
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// (Owner creates the ComboBox(es) and manages messages)
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// - Accessor functions are command ID - driven, rather than index into controll array
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// - Easy to use Enable, SetCheck functions that redraw only when state changes
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// - Allows user configuring: hiding controls with space compaction
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// (relative position is cannot be changed, it just turn each on/off)
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//
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// Owner must fill comboboxes and manage command messages
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//
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// Created: 8/38/95 by Charles Manske
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//
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#ifdef EDITOR
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#ifndef _EDCOMBTB_H
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#define _EDCOMBTB_H
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#include "edres2.h" // For IDD_CONFIG_COMBOBAR
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#include "toolbar2.h"
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#define SEPARATOR_WIDTH 8 // 6-pixel gap + 2 for overlap
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// Use this ID to place-hold for ComboBox in ID Array
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#define ID_COMBOBOX (UINT)-1
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typedef struct _TB_CONTROLINFO {
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UINT nID; // Button or combobox Command ID, or ID_SEPARATOR
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BOOL bIsButton; // Test this for Check/Uncheck functions
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BOOL bDoOnButtonDown; // Trigger action on button down (normal is button up)
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int nImageIndex; // Relative to images in Bitmap (ignored for sep.,Combo)
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int nWidth; // Width of separator or ComboBox
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BOOL bShow; // If FALSE, control doesn't appear on toolbar
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BOOL bComboBox; // TRUE if combobox
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CComboBox * pComboBox; // Must be supplied by owner of ComboBox
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} TB_CONTROLINFO, *LPTB_CONTROLINFO;
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class CConfigComboBar;
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/////////////////////////////////////////////////////////////////////////////
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// CComboToolBar window
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class CComboToolBar : public CToolBar
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{
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// Construction
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public:
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CComboToolBar();
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// Attributes
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public:
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// Should be same as public CToolTar::m_nCount (includes separators)
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// int m_nItemCount;
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int m_nButtonCount;
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int m_nComboBoxCount;
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int m_nControlCount; // Count of buttons + comboboxes
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CSize m_sizeButton;
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LPTB_CONTROLINFO m_pInfo;
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SIZE m_sizeImage; // Size of 1 button image
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UINT m_nIDBitmap;
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private:
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UINT m_nComboTop;
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BOOL * m_pEnableConfig;
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CNSToolbar2* m_pToolbar;
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#ifdef XP_WIN16
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CNSToolTip * m_pToolTip;
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#endif
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// Operations
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public:
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// Combination of CToolBar::Create(), LoadBitmap(), and SetButtons()
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// Assumes docking at all sides if no comboxes, or just Top or Bottom if combobox(es) used.
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// If no nBitmapID, then only ComboBoxes in toolbar
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//
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// lpIDArray is same as for CToolBar, and MUST be supplied,
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// But use ID_COMBOBOX to place-hold where comboboxes are desired
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//
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// nIDCount must be >=1
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// All size values will assume Windows small-button guidelines defaults if 0
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//
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BOOL Create( BOOL bIsPageComposer, CWnd* pParent, UINT nIDBar, UINT nIDCaption,
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UINT * pIDArray, int nIDCount, // Command ID array and count
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UINT nIDBitmap, SIZE sizeButton, SIZE sizeImage );
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// After creating toobar, call this to enable/disable action on button down
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// Used primarily when action is creation of a CDropdownToolbar
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void SetDoOnButtonDown( UINT nID, BOOL bSet );
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// After creating toobar, call this to set combobox command ID and its full size
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// (including dropdown height) of each combobox used
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// If nHeight = 0, Height is calculated from number of items.
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// Call in the same order as appearance in toolbar
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void SetComboBox( UINT nID, CComboBox * pComboBox, UINT nWidth, UINT nListWidth, UINT nListHeight );
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// Get the rect of a button in screen coordinates
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// Used primarily with CDropdownToolbar
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BOOL GetButtonRect( UINT nID, RECT * pRect );
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// CToolBar has public GetCount() to return m_nCount
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// inline UINT GetCount() { return m_nItemCount; }
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inline UINT GetButtonCount() { return m_nButtonCount; }
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inline UINT GetComboBoxCount() { return m_nComboBoxCount; }
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// These are better than CCmdUI versions because they
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// change state only if current state is different
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void EnableAll( BOOL bEnable ); // Enable/Disable all controls
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void Enable( UINT nID, BOOL bEnable ); // or just one
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void _Enable( int iIndex, BOOL bEnable ); // Index into array of all controls
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// Removes/Restores item from configure dialog
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void EnableConfigure( UINT nID, BOOL bEnable );
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// iCheck: 0 = no, 1 = checked, 2 = indeterminate
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void SetCheck( UINT nID, int iCheck );
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// Set all states with array of new values
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void SetCheckAll( int * pCheckArray );
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// SetCheck for just one item
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void _SetCheck( int iIndex, int iCheck );
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// Supply an array of new Show states for ALL items
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// must point to array of length m_nCount;
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void ShowAll( BOOL * pShowArray );
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void Show( UINT nID, BOOL bShow ); // or change just one control
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void ShowByIndex( int iIndex, BOOL bShow ); // or one control using index
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// Allow user to select which controls to show/hide on the toolbar!
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// void ConfigureToolBar(CWnd *pParent = NULL);
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// Get pointer to toolbar item info
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inline LPTB_CONTROLINFO GetInfoPtr() { return m_pInfo; }
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// Use with GetWindowRect when real window
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// size is needed for docked toolbars
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// (GetWindowRect reports full client width if docked top/bottom,
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// or client height if docked on side). If bCNSToolbar is true then include
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// the CNSToolbar in the width.
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int GetToolbarWidth(BOOL bCNSToolbar = TRUE);
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//void GetToolbarWindowRect(RECT * pRect);
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// Used after changing Show state of 1 or more items
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// to move comboboxes and adjust spacing
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// Use nStart to recalc starting at the control just changed
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// Win16: This MUST be called at least once after all comboboxes
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// are set and layout is final -- to assign Win16 tooltips
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void RecalcLayout( int nStart = 0);
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// Set a child toolbar to appear on the right side of this toolbar
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void SetCNSToolbar(CNSToolbar2 *pToolbar);
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// so we can pass this event on to the buttons
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virtual void OnUpdateCmdUI( CFrameWnd* pTarget, BOOL bDisableIfNoHndler );
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// How big do we need to be
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CSize CalcDynamicLayout(int nLength, DWORD dwMode );
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// Implementation
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public:
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virtual ~CComboToolBar();
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// Generated message map functions
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protected:
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#ifdef XP_WIN16
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BOOL PreTranslateMessage(MSG* pMsg); // For tooltip message routing
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#endif
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//{{AFX_MSG(CComboToolBar)
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afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
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afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
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afx_msg void OnMouseMove(UINT nFlags, CPoint point);
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afx_msg void OnSize( UINT nType, int cx, int cy );
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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};
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#endif // _EDCOMBTB_H
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#endif // EDITOR
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