зеркало из https://github.com/mozilla/gecko-dev.git
1088 строки
32 KiB
C++
1088 строки
32 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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#include "CNavCenterSelectorPane.h"
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#include <algorithm>
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#include <LStream.h>
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#include "CRDFCoordinator.h"
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#include "CContextMenuAttachment.h"
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#include "Netscape_constants.h"
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#include "CIconContext.h"
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#include "CIconCache.h"
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#include "UGAColorRamp.h"
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#include "net.h"
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#include "mimages.h"
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#pragma mark -- CNavCenterSelectorPane methods --
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CNavCenterSelectorPane::CNavCenterSelectorPane( LStream* inStream )
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: LView(inStream), LDragAndDrop ( GetMacPort(), this ),
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mIsEmbedded(false), mHTPane(nil), mTooltipIndex(-1), mMouseIsInsidePane(false),
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mImageMode(0L), mCellHeight(25), mCachedWorkspace(NULL), mDropRow(LArray::index_Last),
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mDropPreposition(kDropOn)
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{
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// nothing else to do here.
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}
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CNavCenterSelectorPane::~CNavCenterSelectorPane()
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{
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// nothing else to do here since all FE data is cleaned up by workspace remove events
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}
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//
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// SetActiveWorkspace
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//
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// Call this to change the current workspace. Passing in NULL will clear the selection. Most
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// of the work is done in NoticeActiveWorkspaceChanged() where the view is redrawn and the
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// view change is broadcast to the RDFCoordinator. This doesn't actually change HT's
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// currently selected view, as it is done by the coordinator.
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//
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void
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CNavCenterSelectorPane :: SetActiveWorkspace ( HT_View inNewWorkspace )
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{
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HT_View oldWorkspace = mCachedWorkspace;
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mCachedWorkspace = inNewWorkspace;
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NoticeActiveWorkspaceChanged(oldWorkspace);
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} // SetActiveWorkspace
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//
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// DrawSelf
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//
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// Iterate over each view and draw it. We store the class that is responsible for drawing a
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// workspace in the FE data in HT.
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//
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void
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CNavCenterSelectorPane::DrawSelf()
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{
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Rect cellBounds;
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CalcLocalFrameRect(cellBounds);
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// erase the background
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StColorState saved;
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::RGBBackColor(&UGAColorRamp::GetColor(colorRamp_Gray2));
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::EraseRect(&cellBounds);
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// find the bounds of the first cell
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cellBounds.top = 0;
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cellBounds.bottom = mCellHeight;
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#if DRAW_WITH_TITLE
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StTextState savedState;
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UTextTraits::SetPortTextTraits(130);
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#endif
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// iterate over workspaces, drawing each in turn.
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const listCount = HT_GetViewListCount(GetHTPane());
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const HT_View selectedView = HT_GetSelectedView(GetHTPane());
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for ( int i = 0; i < listCount; i++ ) {
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unsigned long drawMode = mImageMode;
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HT_View currView = HT_GetNthView(GetHTPane(), i);
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ViewFEData* viewData = static_cast<ViewFEData*>(HT_GetViewFEData(currView));
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if ( viewData ) {
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if ( currView == selectedView )
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drawMode |= kSelected;
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if ( viewData->mSelector )
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viewData->mSelector->workspaceImage->DrawInCurrentView(cellBounds, drawMode);
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}
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// prepare to draw next selector
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cellBounds.top += mCellHeight;
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cellBounds.bottom += mCellHeight;
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} // for each selector
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ResizeImageTo ( mFrameSize.width, cellBounds.top, true );
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} // DrawSelf
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//
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// ClickSelf
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//
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// Handle when the user clicks in this pane. A click on a workspace icon will switch to that
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// view. Also handle opening and closing the shelf (if we're embedded) and context clicking.
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//
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void
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CNavCenterSelectorPane::ClickSelf( const SMouseDownEvent& inMouseDown )
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{
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FocusDraw(); // to make the context menu stuff works
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CContextMenuAttachment::SExecuteParams params;
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params.inMouseDown = &inMouseDown;
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// do nothing if click not in any workspace except show context menu.
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HT_View clickedView = FindSelectorForPoint(inMouseDown.whereLocal);
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if ( !clickedView ) {
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ExecuteAttachments(CContextMenuAttachment::msg_ContextMenu, (void*)¶ms);
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return;
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}
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// if the user clicks on a workspace icon, open the shelf to display the workspace. If
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// they click on the same workspace icon as is already displayed, close the shelf. Don't
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// change the shelf state on a context click.
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if ( clickedView != GetActiveWorkspace() ) {
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HT_View oldSelection = GetActiveWorkspace();
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SetActiveWorkspace(clickedView);
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ExecuteAttachments(CContextMenuAttachment::msg_ContextMenu, (void*)¶ms);
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if ( params.outResult != CContextMenuAttachment::eHandledByAttachment && mIsEmbedded ) {
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bool value = true;
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BroadcastMessage ( msg_ShelfStateShouldChange, &value ); // force open
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}
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else {
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// this combats the problem when there is no workspace and the user context clicks. We
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// select the one they clicked on, but don't open the shelf. We can't just leave the
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// item selected and the shelf closed, so we just reset the active workspace to none.
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// Icky code but it doesn't freak out the user.
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if ( !oldSelection )
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SetActiveWorkspace(NULL);
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}
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}
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else {
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ExecuteAttachments(CContextMenuAttachment::msg_ContextMenu, (void*)¶ms);
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if ( params.outResult != CContextMenuAttachment::eHandledByAttachment && mIsEmbedded ) {
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bool value = false;
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BroadcastMessage ( msg_ShelfStateShouldChange, &value ); // force closed
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SetActiveWorkspace( NULL );
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}
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}
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} // ClickSelf
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//
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// AdjustCursorSelf
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//
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// Use the context menu attachment to handle showing context menu cursor when cmd key is
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// down and mouse is over this view.
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//
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void
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CNavCenterSelectorPane::AdjustCursorSelf( Point /*inPoint*/, const EventRecord& inEvent )
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{
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ExecuteAttachments(CContextMenuAttachment::msg_ContextMenuCursor,
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static_cast<void*>(const_cast<EventRecord*>(&inEvent)));
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} // AdjustCursorSelf
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//
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// FindTooltipForMouseLocation
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//
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// Provide the tooltip for the workspace that the mouse is hovering over
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//
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void
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CNavCenterSelectorPane :: FindTooltipForMouseLocation ( const EventRecord& inMacEvent,
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StringPtr outTip )
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{
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Point temp = inMacEvent.where;
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GlobalToPortPoint(temp);
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PortToLocalPoint(temp);
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HT_View selector = FindSelectorForPoint ( temp );
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if ( selector ) {
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// pull the name out of HT and stuff it into the Pascal string...DO NOT DELETE |buffer|.
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const char* buffer = HT_GetViewName ( selector );
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outTip[0] = strlen(buffer);
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strcpy ( (char*) &outTip[1], buffer );
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}
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else
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::GetIndString ( outTip, 10506, 15); // supply a helpful message...
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} // FindTooltipForMouseLocation
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//
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// MouseLeave
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//
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// Called when the mouse leaves the view. Just update our "hot" cell to an invalid cell.
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//
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void
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CNavCenterSelectorPane :: MouseLeave ( )
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{
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mTooltipIndex = -1;
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mMouseIsInsidePane = false;
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} // MouseLeave
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//
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// MouseWithin
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//
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// Called while the mouse moves w/in the pane. Find which workspace the mouse is
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// currently over and if it differs from the last workspace it was in, hide the
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// tooltip and remember the new cell.
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//
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void
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CNavCenterSelectorPane :: MouseWithin ( Point inPortPt, const EventRecord& /*inEvent*/ )
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{
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mMouseIsInsidePane = true;
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size_t index = FindIndexForPoint ( inPortPt );
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if ( mTooltipIndex != index ) {
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mTooltipIndex = index;
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ExecuteAttachments(msg_HideTooltip, this); // hide tooltip
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}
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} // MouseWithin
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//
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// NoticeActiveWorkspaceChanged
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//
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// Redraw the old and new workspace icons only when there is a change. Also tell the RDFCoordinator
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// to update HT's active workspace.
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//
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void
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CNavCenterSelectorPane :: NoticeActiveWorkspaceChanged ( HT_View inOldSel )
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{
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BroadcastMessage(msg_ActiveSelectorChanged, GetActiveWorkspace());
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FocusDraw();
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#if DRAW_WITH_TITLE
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StTextState savedState;
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::TextFont(kFontIDGeneva);
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::TextSize(9);
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::TextFace(0);
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#endif
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// redraw old
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Rect previous = { 0, 0, 0, 0 };
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if ( inOldSel ) {
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CalcLocalFrameRect(previous);
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previous.top = HT_GetViewIndex(inOldSel) * mCellHeight;
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previous.bottom = previous.top + mCellHeight;
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ViewFEData* data = static_cast<ViewFEData*>(HT_GetViewFEData(inOldSel));
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if ( data && data->mSelector )
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data->mSelector->workspaceImage->DrawInCurrentView ( previous, mImageMode );
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}
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// redraw new
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Rect current = { 0, 0, 0, 0 };
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if ( GetActiveWorkspace() ) {
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CalcLocalFrameRect(current);
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current.top = HT_GetViewIndex(GetActiveWorkspace()) * mCellHeight;
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current.bottom = current.top + mCellHeight;
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ViewFEData* data = static_cast<ViewFEData*>(HT_GetViewFEData(GetActiveWorkspace()));
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if ( data && data->mSelector )
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data->mSelector->workspaceImage->DrawInCurrentView ( current, mImageMode | kSelected );
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}
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} // NoticeActiveWorkspaceChanged
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//
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// ItemIsAcceptable
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//
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// Just about anything should be acceptable because we just want to make sure
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// that the appropriate nav center view is open for the user to then drag into. Drops
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// can occur here, so I guess we have to make sure that it is something that we
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// recognize.
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//
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// If FindBestFlavor() finds an acceptable flavor, then this item can be accepted. If not, it
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// can't. We don't really care at this point what that flavor is.
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//
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Boolean
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CNavCenterSelectorPane :: ItemIsAcceptable ( DragReference inDragRef, ItemReference inItemRef )
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{
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FlavorType ignored;
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return FindBestFlavor ( inDragRef, inItemRef, ignored );
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} // ItemIsAcceptable
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//
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// EnterDropArea
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//
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// If the drag comes from an outside source, record when the mouse entered this pane
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//
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void
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CNavCenterSelectorPane :: EnterDropArea ( DragReference /* inDragRef */, Boolean inDragHasLeftSender )
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{
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// if the drag did not originate here, go into "timed switching" mode
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if ( inDragHasLeftSender )
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mDragAndDropTickCount = ::TickCount();
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} // EnterDropArea
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//
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// LeaveDropArea
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//
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// Reset our counter
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//
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void
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CNavCenterSelectorPane :: LeaveDropArea ( DragReference inDragRef )
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{
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if ( mDropRow != LArray::index_Last )
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DrawDividingLine ( mDropRow, mDropPreposition );
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mDragAndDropTickCount = 0L;
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mDropRow = LArray::index_Last;
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mDropPreposition = kDropOn;
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LDragAndDrop::LeaveDropArea ( inDragRef );
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} // LeaveDropArea
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//
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// InsideDropArea
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//
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// Called when the mouse moves inside this pane on a drag and drop.
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//
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// There are two cases here: the drag originated here or it didn't. When it did, the user
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// is trying to rearrange the order of the views. When the drag comes from outside, we need
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// to do our fancy timed switching behavior. We can tell the difference between these two
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// modes by checking the value of |mDragAndDropTickCount| which will be non-zero if the
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// drag originated outside.
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//
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void
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CNavCenterSelectorPane :: InsideDropArea ( DragReference inDragRef )
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{
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const Uint32 kPaneSwitchDelay = 60; // 1 second delay
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if ( mDragAndDropTickCount ) {
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FocusDraw();
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Point mouseLoc;
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::GetDragMouse(inDragRef, &mouseLoc, NULL);
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::GlobalToLocal(&mouseLoc);
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// find which view the user is hovering over and what part of the cell the mouse is in.
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// If it is in the top or bottom regions, they want to do a drop to create a new workspace,
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// so do the drop feedback. If they are hovering over the middle, then proceed with
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// the pane switching behavior.
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EDropLocation newDropPrep;
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TableIndexT newDropRow;
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HT_View newSelection = FindSelectorForPoint(mouseLoc, newDropPrep, newDropRow);
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if ( newDropPrep != kDropOn ) { // do drag feedback
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if ( newDropRow != mDropRow || newDropPrep != mDropPreposition ) {
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// erase old line
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DrawDividingLine ( mDropRow, mDropPreposition );
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mDropRow = newDropRow;
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mDropPreposition = newDropPrep;
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// draw new line
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DrawDividingLine ( newDropRow, newDropPrep );
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} // if something has changed
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mDragAndDropTickCount = ::TickCount(); // see comment below
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// we don't want to continue through the rest of the routine because it is for
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// switching views on the fly....
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return;
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} // if mouse not over middle of cell
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// clear out any old divider lines now that we're dropping on and set d&d members
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// for any drop on this workspace.
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DrawDividingLine ( mDropRow, mDropPreposition );
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mDropRow = newDropRow;
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mDropPreposition = kDropOn;
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// if the user hasn't sat here long enough, don't do anything...
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if ( ::TickCount() - mDragAndDropTickCount < kPaneSwitchDelay )
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return;
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// ...ok, they really want to switch panes...
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// make sure the shelf is visible (only necessary if in chrome). This
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// shouldn't be necessary, but things won't redraw correctly unless we do this.
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if ( mIsEmbedded ) {
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bool value = true;
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BroadcastMessage ( msg_ShelfStateShouldChange, &value ); // force open
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}
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// switch to the workspace the user is now hovering over
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if ( newSelection != GetActiveWorkspace() )
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SetActiveWorkspace ( newSelection );
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// we need to reset the timer so we don't get into the situation where the user
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// hovers over the selected item for a long time and then when they move to the next
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// selector, the time will be > |kPaneSwitchDelay| and it will instantly switch.
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// Keeping our timer up to date should avoid this and force the user to always
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// wait the delay. NOTE: we don't get here if they have yet to reach the delay amount
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// so we're not actually reseting the timer every time this is called.
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mDragAndDropTickCount = ::TickCount();
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} // if we are tracking an outside drag.
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else {
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// do nothing as of yet...
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}
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} // InsideDropArea
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//
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// CycleCurrentWorkspace
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//
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// If the shelf is open, advance the current workspace, wrapping around if we get to the end
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//
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void
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CNavCenterSelectorPane :: CycleCurrentWorkspace ( )
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{
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if ( GetActiveWorkspace() ) {
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HT_View newSelector = HT_GetNthView ( GetHTPane(),
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HT_GetViewIndex(GetActiveWorkspace()) + 1 );
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if ( !newSelector )
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newSelector = HT_GetNthView ( GetHTPane(), 0 );
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SetActiveWorkspace(newSelector);
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} // if there is a selection
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} // CycleCurrentWorkspace
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//
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// FindIndexForPoint
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//
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// Given a point in image coordinates, find the index of the selector the mouse was over. Right
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// now, this is just an easy division because the selector regions all butt up against each
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// other. If there were ever any space between them, this would need to be more complicated.
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//
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// This index is 0-based, not 1-based like most other things in Powerplant. This is ok because
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// HT is also 0-based and we only use this index when talking to HT.
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//
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size_t
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CNavCenterSelectorPane :: FindIndexForPoint ( const Point & inMouseLoc ) const
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{
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return inMouseLoc.v / mCellHeight;
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} // FindIndexForPoint
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//
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// FindIndexForPoint
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//
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// Used to tell not only which cell the user is hovering over, but also what part of that cell.
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// This info can be combined with drag feedback to allow for inserting before/after the cell the
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// mouse is over. The cell is divided horizontally into 3 parts, with the middle being the largest
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// area.
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//
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size_t
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CNavCenterSelectorPane :: FindIndexForPoint ( const Point & inMouseLoc, EDropLocation & outWhere ) const
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{
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TableIndexT cell = inMouseLoc.v / mCellHeight; // remember: 0-based
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Uint32 distFromMouseToPrevCell = inMouseLoc.v % mCellHeight;
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// the cell is divided into 3 parts: 7 pixels at top & bottom, remaining space in the middle
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const Uint8 kCellDividerSize = 7;
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if ( distFromMouseToPrevCell <= kCellDividerSize )
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outWhere = kDropBefore;
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else if ( distFromMouseToPrevCell >= mCellHeight - kCellDividerSize )
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outWhere = kDropAfter;
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else
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outWhere = kDropOn;
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return cell;
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} // FindIndexForPoint
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//
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// FindSelectorForPoint
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//
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// Grabs the view where the user clicked from HT and returns it.
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//
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HT_View
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CNavCenterSelectorPane :: FindSelectorForPoint ( const Point & inMouseLoc ) const
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{
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return HT_GetNthView ( GetHTPane(), FindIndexForPoint(inMouseLoc) );
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} // FindSelectorForPoint
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//
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// FindSelectorForPoint
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//
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// Returns the view, row#, and a relative indicator (before, after, middle) for where the
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// new workspace will be created if the drop is at the current mouse location.
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//
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HT_View
|
||
CNavCenterSelectorPane :: FindSelectorForPoint ( const Point & inMouseLoc,
|
||
EDropLocation & outWhere,
|
||
TableIndexT & outRow ) const
|
||
{
|
||
outRow = FindIndexForPoint ( inMouseLoc, outWhere );
|
||
|
||
// If the row we've calculated is > then number of rows, the user has dragged below all the
|
||
// existing workspaces, so translate this to a drop after the last row.
|
||
Uint32 numViews = HT_GetViewListCount(GetHTPane());
|
||
if ( outRow > numViews - 1 ) {
|
||
outRow = numViews - 1;
|
||
outWhere = kDropAfter;
|
||
}
|
||
return HT_GetNthView ( GetHTPane(), outRow );
|
||
|
||
} // FindSelectorForPoint
|
||
|
||
|
||
//
|
||
// FindCommandStatus
|
||
//
|
||
void
|
||
CNavCenterSelectorPane :: FindCommandStatus ( CommandT inCommand, Boolean &outEnabled,
|
||
Boolean &outUsesMark, Char16 &outMark, Str255 outName)
|
||
{
|
||
if ( inCommand >= cmd_NavCenterBase && inCommand <= cmd_NavCenterCap )
|
||
outEnabled = HT_IsMenuCmdEnabled(GetHTPane(), (HT_MenuCmd)(inCommand - cmd_NavCenterBase));
|
||
else
|
||
LCommander::FindCommandStatus(inCommand, outEnabled, outUsesMark, outMark, outName);
|
||
|
||
} // FindCommandStatus
|
||
|
||
|
||
//
|
||
// DrawDividingLine
|
||
//
|
||
// Draws a horizontal black line before or after the given row in the bar (or undraws if one
|
||
// is already there) depending on the value of |inPrep|. Used during drag and drop for drop
|
||
// feedback.
|
||
//
|
||
void
|
||
CNavCenterSelectorPane :: DrawDividingLine( TableIndexT inRow, EDropLocation inPrep )
|
||
{
|
||
if ( inRow == LArray::index_Last || inPrep == kDropOn )
|
||
return;
|
||
|
||
Uint32 numItems = HT_GetViewListCount(GetHTPane());
|
||
if ( !numItems ) // don't draw anything if toolbar empty
|
||
return;
|
||
|
||
// find the boundary of the line we are going to draw. This will be relative to
|
||
// the given row as specified (before or after) by inPrep.
|
||
Uint32 frameTop;
|
||
frameTop = inRow * mCellHeight;
|
||
if ( inPrep == kDropAfter )
|
||
frameTop += mCellHeight;
|
||
|
||
// Focus the pane and get the table and cell frames.
|
||
if ( FocusDraw() ) {
|
||
StColorPenState theDrawState;
|
||
|
||
// Setup the color and pen state then draw the line
|
||
::ForeColor( blackColor );
|
||
::PenMode( patXor );
|
||
::PenSize ( 2, 2 );
|
||
::MoveTo( 0, frameTop );
|
||
::LineTo( mFrameSize.width, frameTop );
|
||
}
|
||
|
||
} // DrawDividingLine
|
||
|
||
|
||
//
|
||
// ReceiveDragItem
|
||
//
|
||
// Pass this along to the implementation in CURLDragMixin.
|
||
//
|
||
void
|
||
CNavCenterSelectorPane :: ReceiveDragItem ( DragReference inDragRef, DragAttributes inDragAttrs,
|
||
ItemReference inItemRef, Rect & inItemBounds )
|
||
{
|
||
CHTAwareURLDragMixin::ReceiveDragItem(inDragRef, inDragAttrs, inItemRef, inItemBounds );
|
||
|
||
} // ReceiveDragItem
|
||
|
||
|
||
//
|
||
// HandleDropOfHTResource
|
||
//
|
||
// The user dropped something from HT onto the selector bar. If they dropped _on_ the
|
||
// selector icon, drop it into that workspace. If they dropped it _between_ two workspaces,
|
||
// get HT to create a new workspace for us with that data in it. If there are no
|
||
// workspaces, we have to create our own and put the data in it.
|
||
//
|
||
void
|
||
CNavCenterSelectorPane :: HandleDropOfHTResource ( HT_Resource inDropNode )
|
||
{
|
||
if ( HT_GetViewListCount(GetHTPane()) ) {
|
||
HT_View view = HT_GetNthView ( GetHTPane(), mDropRow );
|
||
HT_Resource viewTopNode = HT_TopNode(view);
|
||
|
||
if ( mDropPreposition == kDropOn )
|
||
HT_DropHTROn ( viewTopNode, inDropNode );
|
||
else
|
||
HT_DropHTRAtPos ( viewTopNode, inDropNode, mDropPreposition == kDropBefore ? PR_TRUE : PR_FALSE );
|
||
}
|
||
else {
|
||
// there are no existing workspaces to drop before/after, so we must create our own
|
||
DebugStr("\pDrop when no workspaces present not implemented");
|
||
}
|
||
|
||
} // HandleDropOfHTResource
|
||
|
||
|
||
//
|
||
// HandleDropOfPageProxy
|
||
//
|
||
// The user dropped something from navigator onto the selector bar. If they dropped _on_ the
|
||
// selector icon, drop it into that workspace. If they dropped it _between_ two workspaces,
|
||
// get HT to create a new workspace for us with that data in it. If there are no
|
||
// workspaces, we have to create our own and put the data in it.
|
||
//
|
||
void
|
||
CNavCenterSelectorPane :: HandleDropOfPageProxy ( const char* inURL, const char* inTitle )
|
||
{
|
||
// cast away constness for HT
|
||
char* url = const_cast<char*>(inURL);
|
||
char* title = const_cast<char*>(inTitle);
|
||
|
||
if ( HT_GetViewListCount(GetHTPane()) ) {
|
||
HT_View view = HT_GetNthView ( GetHTPane(), mDropRow );
|
||
HT_Resource viewTopNode = HT_TopNode(view);
|
||
|
||
if ( mDropPreposition == kDropOn )
|
||
HT_DropURLAndTitleOn ( viewTopNode, url, title );
|
||
else
|
||
HT_DropURLAndTitleAtPos ( viewTopNode, url, title, mDropPreposition == kDropBefore ? PR_TRUE : PR_FALSE );
|
||
}
|
||
else {
|
||
// there are no existing workspaces to drop before/after, so we must create our own
|
||
DebugStr("\pDrop when no workspaces present not implemented");
|
||
}
|
||
|
||
} // HandleDropOfPageProxy
|
||
|
||
|
||
//
|
||
// HandleDropOfLocalFile
|
||
//
|
||
// The user dropped something from the Finder onto the selector bar. Since a file url is
|
||
// just a url, cheat and use the same code as the page proxy.
|
||
//
|
||
void
|
||
CNavCenterSelectorPane :: HandleDropOfLocalFile ( const char* inFileURL, const char* fileName,
|
||
const HFSFlavor & /*inFileData*/ )
|
||
{
|
||
HandleDropOfPageProxy ( inFileURL, fileName );
|
||
|
||
} // HandleDropOfLocalFile
|
||
|
||
|
||
//
|
||
// HandleDropOfText
|
||
//
|
||
// Called when user drops a text clipping onto the navCenter. Do nothing for now.
|
||
//
|
||
void
|
||
CNavCenterSelectorPane :: HandleDropOfText ( const char* /*inTextData*/ )
|
||
{
|
||
DebugStr("\pDropping TEXT here not implemented");
|
||
|
||
} // HandleDropOfText
|
||
|
||
|
||
#pragma mark --- struct SelectorData ---
|
||
|
||
|
||
SelectorData :: SelectorData ( HT_View inView, CNavCenterSelectorPane* inSelectorBar )
|
||
{
|
||
const ResIDT cFolderIconID = -3999; // use the OS Finder folder icon
|
||
|
||
char viewName[64];
|
||
#if DRAW_WITH_TITLE
|
||
HT_ViewDisplayString ( inView, viewName, 8 );
|
||
viewName[8] = NULL;
|
||
#else
|
||
viewName[0] = NULL;
|
||
#endif
|
||
|
||
// Because of the way we get GIF images into the app (loading them into a 'Tang' resource),
|
||
// we look for certain url's that we know are internal to the product and use the about:XXX.gif
|
||
// hack on them. FE_AboutData() knows how to decode these images so we're set. If things aren't
|
||
// of a form we recognize, they are probably a real url to a real icon somewhere on the net.
|
||
|
||
char* iconURL = HT_GetWorkspaceSmallIconURL(inView);
|
||
|
||
string aboutURL = "about:";
|
||
char workspace[500];
|
||
workspace[0] = '\0';
|
||
sscanf ( iconURL, "icon/small:workspace,%s", workspace );
|
||
if ( *workspace ) {
|
||
aboutURL += workspace; // make into form: about:XXX.gif
|
||
aboutURL += ".gif";
|
||
}
|
||
else
|
||
aboutURL = iconURL; // probably a url to something on the net, leave it alone
|
||
|
||
workspaceImage = new TitleImage(viewName, cFolderIconID, aboutURL, inSelectorBar);
|
||
|
||
} // constructor
|
||
|
||
SelectorData :: ~SelectorData ( )
|
||
{
|
||
delete workspaceImage;
|
||
}
|
||
|
||
|
||
#pragma mark -- class TitleImage --
|
||
|
||
#include "UGraphicGizmos.h"
|
||
|
||
TitleImage :: TitleImage ( const LStr255 & inTitle, ResIDT inIconID, const string & inIconURL, CNavCenterSelectorPane* inSelectorBar )
|
||
: mTitle(inTitle), mIconID(inIconID), mSelector(inSelectorBar), SelectorImage(inIconURL)
|
||
{
|
||
Assert_(mSelector != NULL);
|
||
|
||
#if DRAW_WITH_TITLE
|
||
::TextFont(kFontIDGeneva);
|
||
::TextSize(9);
|
||
::TextFace(0);
|
||
mTextWidth = ::TextWidth( inTitle, 0, inTitle.Length() ) + 6;
|
||
#endif
|
||
|
||
}
|
||
|
||
|
||
TitleImage :: ~TitleImage ( )
|
||
{
|
||
|
||
}
|
||
|
||
|
||
//
|
||
// ListenToMessage
|
||
//
|
||
// Listen to messages from the icon cache so we can display the image when imageLib gives us
|
||
// something to display.
|
||
//
|
||
void
|
||
TitleImage :: ListenToMessage ( MessageT inMessage, void* inData )
|
||
{
|
||
switch ( inMessage ) {
|
||
case CIconContext::msg_ImageReadyToDraw:
|
||
mSelector->Refresh(); //<2F><> do this better after it all works
|
||
break;
|
||
}
|
||
|
||
} // ListenToMessage
|
||
|
||
|
||
//
|
||
// DrawInCurrentView
|
||
//
|
||
// Draw a selector. The code for drawing the title has been commented out for now because
|
||
// it has not been hooked up to the text/graphics prefs.
|
||
//
|
||
void
|
||
TitleImage :: DrawInCurrentView( const Rect& inBounds, unsigned long inMode ) const
|
||
{
|
||
StColorState saved;
|
||
|
||
::RGBBackColor(&UGAColorRamp::GetColor(colorRamp_Gray2));
|
||
::EraseRect(&inBounds);
|
||
|
||
Rect iconRect = inBounds;
|
||
Rect textbg = { 0, 0, 0, 0 };
|
||
|
||
#if DRAW_WITH_TITLE
|
||
if ( TextWidth() > inBounds.right - inBounds.left )
|
||
textbg.right = inBounds.right - inBounds.left;
|
||
else
|
||
textbg.right = TextWidth();
|
||
UGraphicGizmos::CenterRectOnRect(textbg, inBounds);
|
||
textbg.bottom = inBounds.bottom;
|
||
textbg.top = inBounds.bottom - 12;
|
||
#endif
|
||
|
||
iconRect.right = iconRect.left + 16;
|
||
iconRect.bottom = iconRect.top + 16;
|
||
UGraphicGizmos::CenterRectOnRect ( iconRect, inBounds );
|
||
|
||
SInt16 iconTransform = kTransformNone;
|
||
if ( inMode & CNavCenterSelectorPane::kSelected ) {
|
||
iconTransform = kTransformSelected;
|
||
#if DRAW_WITH_TITLE
|
||
::BackColor(blackColor);
|
||
::EraseRect(&textbg);
|
||
::TextMode(srcXor);
|
||
#endif
|
||
#if DRAW_SELECTED_AS_TAB
|
||
Rect temp = inBounds;
|
||
temp.left += 2;
|
||
StRegion boundsRgn(temp);
|
||
DrawOneTab(boundsRgn);
|
||
#endif
|
||
}
|
||
|
||
DrawImage ( *(Point*)&inBounds, iconTransform, 0, 0 ) ;
|
||
|
||
#if DRAW_WITH_TITLE
|
||
::MoveTo( textbg.left + 2, inBounds.bottom - 2 );
|
||
::DrawString ( Title() );
|
||
#endif
|
||
|
||
} // DrawInCurrentView
|
||
|
||
|
||
//
|
||
// DrawStandby
|
||
//
|
||
// Override to just draw a folder icon when the appropriate image has not yet been loaded
|
||
//
|
||
void
|
||
TitleImage :: DrawStandby ( const Point & inTopLeft, const IconTransformType inTransform ) const
|
||
{
|
||
Rect bounds = { inTopLeft.v + 3, inTopLeft.h + 3, inTopLeft.v + 19, inTopLeft.h + 19 } ;
|
||
OSErr err = ::PlotIconID(&bounds, kAlignNone, inTransform, IconID());
|
||
|
||
} // DrawStandby
|
||
|
||
|
||
#if DRAW_SELECTED_AS_TAB
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
// <09>
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
void TitleImage::DrawOneTabBackground(
|
||
RgnHandle inRegion,
|
||
Boolean inCurrentTab) const
|
||
{
|
||
SBevelColorDesc mActiveColors;
|
||
|
||
SBevelColorDesc theTabColors;
|
||
UGraphicGizmos::LoadBevelTraits(1000, theTabColors);
|
||
Int16 thePaletteIndex = theTabColors.fillColor;
|
||
// if (mTrackInside)
|
||
// thePaletteIndex--;
|
||
::PmForeColor(thePaletteIndex);
|
||
::PaintRgn(inRegion);
|
||
}
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
// <09>
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
void TitleImage::DrawOneTabFrame(RgnHandle inRegion, Boolean inCurrentTab) const
|
||
{
|
||
// Draw the tab frame
|
||
SBevelColorDesc theTabColors;
|
||
UGraphicGizmos::LoadBevelTraits(1000, theTabColors);
|
||
Int16 thePaletteIndex = theTabColors.frameColor;
|
||
::PmForeColor(thePaletteIndex);
|
||
::FrameRgn(inRegion);
|
||
}
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
// <09>
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
void TitleImage::DrawCurrentTabSideClip(RgnHandle inRegion) const
|
||
{
|
||
SBevelColorDesc theTabColors;
|
||
UGraphicGizmos::LoadBevelTraits(1000, theTabColors);
|
||
|
||
// Always only for the current tab
|
||
::SetClip(inRegion);
|
||
::PmForeColor(theTabColors.fillColor);
|
||
// ::PaintRect(&mSideClipFrame);
|
||
}
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
// <09>
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
|
||
void TitleImage::DrawOneTab(RgnHandle inBounds) const
|
||
{
|
||
StClipRgnState theClipSaver;
|
||
|
||
#if 0
|
||
Rect theControlFrame;
|
||
CalcLocalFrameRect(theControlFrame);
|
||
|
||
Boolean isCurrentTab = (inTab == mCurrentTab);
|
||
if (isCurrentTab)
|
||
{
|
||
StRegion theTempMask(inTab->mMask);
|
||
StRegion theSideMask(mSideClipFrame);
|
||
::DiffRgn(theTempMask, theSideMask, theTempMask);
|
||
::SetClip(theTempMask);
|
||
}
|
||
else
|
||
{
|
||
StRegion theTempMask(inTab->mMask);
|
||
::DiffRgn(theTempMask, mCurrentTab->mMask, theTempMask);
|
||
::SetClip(theTempMask);
|
||
}
|
||
#endif
|
||
|
||
// This draws the fill pattern in the tab
|
||
DrawOneTabBackground(inBounds, true);
|
||
// This just calls FrameRgn on inTab->mMask
|
||
// DrawOneTabFrame(inBounds, true);
|
||
|
||
StColorPenState thePenSaver;
|
||
thePenSaver.Normalize();
|
||
|
||
DrawCurrentTabSideClip(inBounds);
|
||
|
||
Uint8 mBevelDepth = 2;
|
||
if (mBevelDepth > 0)
|
||
{
|
||
|
||
::PenSize(mBevelDepth, mBevelDepth);
|
||
|
||
bool isCurrentTab = true;
|
||
if (isCurrentTab) {
|
||
// Draw the top bevel
|
||
RGBColor theAddColor = {0x4000, 0x4000, 0x4000};
|
||
::RGBForeColor(&theAddColor);
|
||
::OpColor(&UGraphicGizmos::sLighter);
|
||
::PenMode(subPin);
|
||
|
||
// This runs the pen around the top and left sides
|
||
DrawTopBevel(inBounds);
|
||
}
|
||
|
||
// Draw the bevel shadow
|
||
// StRegion theShadeRgn(inTab->mShadeFrame);
|
||
|
||
// ::SetClip(theShadeRgn);
|
||
// Set up the colors for the bevel shadow
|
||
RGBColor theSubColor = {0x4000, 0x4000, 0x4000};
|
||
::RGBForeColor(&theSubColor);
|
||
::OpColor(&UGraphicGizmos::sDarker);
|
||
::PenMode(subPin);
|
||
// This runs the pen around the bottom and right sides
|
||
DrawBottomBevel(inBounds, true);
|
||
}
|
||
|
||
}
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
// <09>
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
void TitleImage::DrawTopBevel(RgnHandle inBounds) const
|
||
{
|
||
const Rect& theTabFrame = (**inBounds).rgnBBox;
|
||
enum { eNorthTab = 0, eEastTab, eSouthTab, eWestTab };
|
||
Uint8 mOrientation = eWestTab;
|
||
Uint8 mCornerPixels = 5, mBevelDepth = 2;
|
||
|
||
switch (mOrientation)
|
||
{
|
||
case eNorthTab:
|
||
{
|
||
::MoveTo(theTabFrame.left + 1, theTabFrame.bottom + 1);
|
||
::LineTo(theTabFrame.left + 1, theTabFrame.top + mCornerPixels);
|
||
::LineTo(theTabFrame.left + mCornerPixels, theTabFrame.top + 1);
|
||
::LineTo(theTabFrame.right - (mCornerPixels + mBevelDepth) + 1, theTabFrame.top + 1);
|
||
}
|
||
break;
|
||
|
||
case eEastTab:
|
||
{
|
||
// I'm not sure whether this is quite right...
|
||
::MoveTo(theTabFrame.left - 1, theTabFrame.top + 1);
|
||
::LineTo(theTabFrame.right - (mCornerPixels + mBevelDepth) + 1, theTabFrame.top + 1);
|
||
::LineTo(theTabFrame.right - mBevelDepth, theTabFrame.top + mCornerPixels);
|
||
}
|
||
break;
|
||
|
||
case eSouthTab:
|
||
{
|
||
// I'm not sure whether this is quite right...
|
||
::MoveTo(theTabFrame.left + 1, theTabFrame.top - 1);
|
||
::LineTo(theTabFrame.left + 1, theTabFrame.bottom - (mCornerPixels + mBevelDepth) + 1);
|
||
::LineTo(theTabFrame.left + mCornerPixels, theTabFrame.bottom - mBevelDepth);
|
||
}
|
||
break;
|
||
|
||
case eWestTab:
|
||
{
|
||
::MoveTo(theTabFrame.right + 1, theTabFrame.top + 1);
|
||
::LineTo(theTabFrame.left + mCornerPixels, theTabFrame.top + 1);
|
||
::LineTo(theTabFrame.left + 1, theTabFrame.top + mCornerPixels);
|
||
::LineTo(theTabFrame.left + 1, theTabFrame.bottom - (mCornerPixels + mBevelDepth) + 1);
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
// <09> DrawBottomBevel
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
|
||
void TitleImage::DrawBottomBevel(RgnHandle inBounds, Boolean inCurrentTab) const
|
||
{
|
||
const Rect& theTabFrame = (**inBounds).rgnBBox;
|
||
enum { eNorthTab = 0, eEastTab, eSouthTab, eWestTab };
|
||
Uint8 mOrientation = eWestTab;
|
||
Uint8 mCornerPixels = 5, mBevelDepth = 2;
|
||
|
||
switch (mOrientation)
|
||
{
|
||
case eNorthTab:
|
||
{
|
||
::MoveTo(theTabFrame.right - mBevelDepth, theTabFrame.top + mCornerPixels);
|
||
::LineTo(theTabFrame.right - mBevelDepth, theTabFrame.bottom + 1);
|
||
}
|
||
break;
|
||
|
||
case eEastTab:
|
||
{
|
||
// I'm not sure whether this is quite right...
|
||
::MoveTo(theTabFrame.right - mBevelDepth, theTabFrame.top + mCornerPixels);
|
||
::LineTo(theTabFrame.right - mBevelDepth, theTabFrame.bottom - (mCornerPixels + mBevelDepth) + 1);
|
||
::LineTo(theTabFrame.right - (mCornerPixels + mBevelDepth) + 1, theTabFrame.bottom - mBevelDepth);
|
||
::LineTo(theTabFrame.left - 1, theTabFrame.bottom - mBevelDepth);
|
||
}
|
||
break;
|
||
|
||
case eSouthTab:
|
||
{
|
||
// I'm not sure whether this is quite right...
|
||
::MoveTo(theTabFrame.left + mCornerPixels, theTabFrame.bottom - mBevelDepth);
|
||
::LineTo(theTabFrame.right - (mCornerPixels + mBevelDepth) + 1, theTabFrame.bottom - mBevelDepth);
|
||
::LineTo(theTabFrame.right - mBevelDepth, theTabFrame.bottom - (mCornerPixels + mBevelDepth) + 1);
|
||
::LineTo(theTabFrame.right - mBevelDepth, theTabFrame.top - 1);
|
||
}
|
||
break;
|
||
|
||
case eWestTab:
|
||
{
|
||
::MoveTo(theTabFrame.left + mCornerPixels, theTabFrame.bottom - mBevelDepth);
|
||
::LineTo(theTabFrame.right + 1, theTabFrame.bottom - mBevelDepth);
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
|
||
#endif |