зеркало из https://github.com/mozilla/pjs.git
182 строки
5.9 KiB
C++
182 строки
5.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||
*
|
||
* ***** BEGIN LICENSE BLOCK *****
|
||
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
||
*
|
||
* The contents of this file are subject to the Mozilla Public License Version
|
||
* 1.1 (the "License"); you may not use this file except in compliance with
|
||
* the License. You may obtain a copy of the License at
|
||
* http://www.mozilla.org/MPL/
|
||
*
|
||
* Software distributed under the License is distributed on an "AS IS" basis,
|
||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
||
* for the specific language governing rights and limitations under the
|
||
* License.
|
||
*
|
||
* The Original Code is mozilla.org code.
|
||
*
|
||
* The Initial Developer of the Original Code is
|
||
* Netscape Communications Corporation.
|
||
* Portions created by the Initial Developer are Copyright (C) 1998
|
||
* the Initial Developer. All Rights Reserved.
|
||
*
|
||
* Contributor(s):
|
||
*
|
||
* Alternatively, the contents of this file may be used under the terms of
|
||
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
||
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
||
* in which case the provisions of the GPL or the LGPL are applicable instead
|
||
* of those above. If you wish to allow use of your version of this file only
|
||
* under the terms of either the GPL or the LGPL, and not to allow others to
|
||
* use your version of this file under the terms of the MPL, indicate your
|
||
* decision by deleting the provisions above and replace them with the notice
|
||
* and other provisions required by the GPL or the LGPL. If you do not delete
|
||
* the provisions above, a recipient may use your version of this file under
|
||
* the terms of any one of the MPL, the GPL or the LGPL.
|
||
*
|
||
* ***** END LICENSE BLOCK ***** */
|
||
|
||
#include "CToolbarButton.h"
|
||
#include "CToolbarModeManager.h"
|
||
#include "UGraphicGizmos.h"
|
||
|
||
// "Magic" constants
|
||
const Int16 cIconOnlyHeight = 32;
|
||
const Int16 cIconOnlyWidth = 36;
|
||
const Int16 cTextOnlyHeight = 21;
|
||
|
||
CToolbarButton::CToolbarButton(LStream* inStream)
|
||
: CButton(inStream),
|
||
mCurrentMode(CToolbarModeManager::defaultToolbarMode),
|
||
mOriginalWidth(0),
|
||
mOriginalHeight(0)
|
||
{
|
||
}
|
||
|
||
CToolbarButton::~CToolbarButton()
|
||
{
|
||
}
|
||
|
||
// <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> FinishCreateSelf
|
||
// <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 CToolbarButton::FinishCreateSelf()
|
||
{
|
||
CButton::FinishCreateSelf();
|
||
|
||
Rect theButtonRect;
|
||
CalcLocalFrameRect(theButtonRect);
|
||
|
||
mOriginalWidth = theButtonRect.right - theButtonRect.left;
|
||
mOriginalHeight = theButtonRect.bottom - theButtonRect.top;
|
||
}
|
||
|
||
// <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> DrawSelf
|
||
// <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 CToolbarButton::DrawSelf()
|
||
{
|
||
PrepareDrawButton();
|
||
|
||
DrawButtonContent();
|
||
|
||
if (mCurrentMode != eTOOLBAR_ICONS && mTitle.Length() > 0)
|
||
DrawButtonTitle();
|
||
|
||
if (mCurrentMode != eTOOLBAR_TEXT && GetGraphicID() != 0)
|
||
DrawButtonGraphic();
|
||
|
||
if (!IsEnabled() || !IsActive())
|
||
DrawSelfDisabled();
|
||
|
||
FinalizeDrawButton();
|
||
}
|
||
|
||
// <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> ChangeMode
|
||
// <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>
|
||
|
||
Boolean CToolbarButton::ChangeMode(Int8 inNewMode, SDimension16& outDimensionDeltas)
|
||
{
|
||
SDimension16 oldDimensions;
|
||
GetFrameSize(oldDimensions);
|
||
|
||
outDimensionDeltas.width = 0;
|
||
outDimensionDeltas.height = 0;
|
||
|
||
mCurrentMode = inNewMode;
|
||
|
||
switch (inNewMode)
|
||
{
|
||
case eTOOLBAR_ICONS:
|
||
outDimensionDeltas.width = cIconOnlyWidth - oldDimensions.width;
|
||
outDimensionDeltas.height = cIconOnlyHeight - oldDimensions.height;
|
||
break;
|
||
|
||
case eTOOLBAR_TEXT:
|
||
outDimensionDeltas.width = mOriginalWidth - oldDimensions.width;
|
||
outDimensionDeltas.height = cTextOnlyHeight - oldDimensions.height;
|
||
break;
|
||
|
||
case eTOOLBAR_TEXT_AND_ICONS:
|
||
outDimensionDeltas.width = mOriginalWidth - oldDimensions.width;
|
||
outDimensionDeltas.height = mOriginalHeight - oldDimensions.height;
|
||
break;
|
||
}
|
||
|
||
ResizeFrameBy(outDimensionDeltas.width, outDimensionDeltas.height, true);
|
||
return 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> DrawButtonTitle
|
||
// <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 CToolbarButton::DrawButtonTitle(void)
|
||
{
|
||
if (mCurrentMode == eTOOLBAR_TEXT && (!IsActive() || !IsEnabled()))
|
||
::TextMode(grayishTextOr); // this is so light you can't see it.
|
||
|
||
CButton::DrawButtonTitle();
|
||
}
|
||
|
||
// Since we have constant heights for eMode_TextOnly and eMode_IconOnly,
|
||
// we need to ignore mTitlePadPixels and mGraphicPadPixels
|
||
|
||
// <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> CalcTitleFrame
|
||
//
|
||
// This calculates the bounding box of the title (if any). This is useful
|
||
// for both the string placement, as well as position the button graphic
|
||
// (again, if any).
|
||
//
|
||
// Note that this routine sets the text traits for the ensuing draw. If
|
||
// you override this method, make sure that you're doing the same.
|
||
// <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 CToolbarButton::CalcTitleFrame(void)
|
||
{
|
||
if (mTitle.Length() == 0)
|
||
return;
|
||
|
||
UTextTraits::SetPortTextTraits(mTitleTraitsID);
|
||
|
||
FontInfo theInfo;
|
||
::GetFontInfo(&theInfo);
|
||
mCachedTitleFrame.top = mCachedButtonFrame.top;
|
||
mCachedTitleFrame.left = mCachedButtonFrame.left;
|
||
mCachedTitleFrame.right = mCachedTitleFrame.left + ::StringWidth(mTitle);;
|
||
mCachedTitleFrame.bottom = mCachedTitleFrame.top + theInfo.ascent + theInfo.descent + theInfo.leading;;
|
||
|
||
if (mCurrentMode != eTOOLBAR_TEXT)
|
||
{
|
||
UGraphicGizmos::AlignRectOnRect(mCachedTitleFrame, mCachedButtonFrame, mTitleAlignment);
|
||
UGraphicGizmos::PadAlignedRect(mCachedTitleFrame, mTitlePadPixels, mTitleAlignment);
|
||
}
|
||
else
|
||
{
|
||
UGraphicGizmos::CenterRectOnRect(mCachedTitleFrame, mCachedButtonFrame);
|
||
}
|
||
}
|