summaryrefslogtreecommitdiff
path: root/sw/source/uibase/docvw/HeaderFooterWin.cxx
blob: c4d933ac9df71389d314b71c9822c36eed8606e6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

#include <strings.hrc>

#include <doc.hxx>
#include <drawdoc.hxx>
#include <cmdid.h>
#include <DashedLine.hxx>
#include <docsh.hxx>
#include <edtwin.hxx>
#include <fmthdft.hxx>
#include <HeaderFooterWin.hxx>
#include <pagedesc.hxx>
#include <pagefrm.hxx>
#include <view.hxx>
#include <viewopt.hxx>
#include <wrtsh.hxx>
#include <IDocumentDrawModelAccess.hxx>

#include <basegfx/color/bcolortools.hxx>
#include <basegfx/matrix/b2dhommatrixtools.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/range/b2drectangle.hxx>
#include <basegfx/vector/b2dsize.hxx>
#include <drawinglayer/attribute/fillgradientattribute.hxx>
#include <drawinglayer/attribute/fontattribute.hxx>
#include <drawinglayer/primitive2d/fillgradientprimitive2d.hxx>
#include <drawinglayer/primitive2d/modifiedcolorprimitive2d.hxx>
#include <drawinglayer/primitive2d/polygonprimitive2d.hxx>
#include <drawinglayer/primitive2d/PolyPolygonColorPrimitive2D.hxx>
#include <drawinglayer/primitive2d/textlayoutdevice.hxx>
#include <drawinglayer/primitive2d/textprimitive2d.hxx>
#include <editeng/boxitem.hxx>
#include <svx/hdft.hxx>
#include <sfx2/bindings.hxx>
#include <sfx2/viewfrm.hxx>
#include <drawinglayer/processor2d/baseprocessor2d.hxx>
#include <drawinglayer/processor2d/processorfromoutputdevice.hxx>
#include <vcl/canvastools.hxx>
#include <vcl/menu.hxx>
#include <vcl/metric.hxx>
#include <vcl/menubtn.hxx>
#include <vcl/svapp.hxx>
#include <vcl/settings.hxx>
#include <memory>

#define TEXT_PADDING 5
#define BOX_DISTANCE 10
#define BUTTON_WIDTH 18

using namespace basegfx;
using namespace basegfx::utils;
using namespace drawinglayer::attribute;

namespace
{
    basegfx::BColor lcl_GetFillColor(const basegfx::BColor& rLineColor)
    {
        basegfx::BColor aHslLine = basegfx::utils::rgb2hsl(rLineColor);
        double nLuminance = aHslLine.getZ() * 2.5;
        if ( nLuminance == 0 )
            nLuminance = 0.5;
        else if ( nLuminance >= 1.0 )
            nLuminance = aHslLine.getZ() * 0.4;
        aHslLine.setZ( nLuminance );
        return basegfx::utils::hsl2rgb( aHslLine );
    }

    basegfx::BColor lcl_GetLighterGradientColor(const basegfx::BColor& rDarkColor)
    {
        basegfx::BColor aHslDark = basegfx::utils::rgb2hsl(rDarkColor);
        double nLuminance = aHslDark.getZ() * 255 + 20;
        aHslDark.setZ( nLuminance / 255.0 );
        return basegfx::utils::hsl2rgb( aHslDark );
    }

    B2DPolygon lcl_GetPolygon( const ::tools::Rectangle& rRect, bool bOnTop )
    {
        const double nRadius = 3;
        const double nKappa((M_SQRT2 - 1.0) * 4.0 / 3.0);

        B2DPolygon aPolygon;
        aPolygon.append( B2DPoint( rRect.Left(), rRect.Top() ) );

        {
            B2DPoint aCorner( rRect.Left(), rRect.Bottom() );
            B2DPoint aStart( rRect.Left(), rRect.Bottom() - nRadius );
            B2DPoint aEnd( rRect.Left() + nRadius, rRect.Bottom() );
            aPolygon.append( aStart );
            aPolygon.appendBezierSegment(
                    interpolate( aStart, aCorner, nKappa ),
                    interpolate( aEnd, aCorner, nKappa ),
                    aEnd );
        }

        {
            B2DPoint aCorner( rRect.Right(), rRect.Bottom() );
            B2DPoint aStart( rRect.Right() - nRadius, rRect.Bottom() );
            B2DPoint aEnd( rRect.Right(), rRect.Bottom() - nRadius );
            aPolygon.append( aStart );
            aPolygon.appendBezierSegment(
                    interpolate( aStart, aCorner, nKappa ),
                    interpolate( aEnd, aCorner, nKappa ),
                    aEnd );
        }

        aPolygon.append( B2DPoint( rRect.Right(), rRect.Top() ) );

        if ( !bOnTop )
        {
            B2DRectangle aBRect = vcl::unotools::b2DRectangleFromRectangle(rRect);
            B2DHomMatrix aRotation = createRotateAroundPoint(
                   aBRect.getCenterX(), aBRect.getCenterY(), M_PI );
            aPolygon.transform( aRotation );
        }

        return aPolygon;
    }
}

void SwFrameButtonPainter::PaintButton(drawinglayer::primitive2d::Primitive2DContainer& rSeq,
                                       const tools::Rectangle& rRect, bool bOnTop)
{
    rSeq.clear();
    B2DPolygon aPolygon = lcl_GetPolygon(rRect, bOnTop);

    // Colors
    basegfx::BColor aLineColor = SwViewOption::GetHeaderFooterMarkColor().getBColor();
    basegfx::BColor aFillColor = lcl_GetFillColor(aLineColor);
    basegfx::BColor aLighterColor = lcl_GetLighterGradientColor(aFillColor);

    const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings();
    if (rSettings.GetHighContrastMode())
    {
        aFillColor = rSettings.GetDialogColor().getBColor();
        aLineColor = rSettings.GetDialogTextColor().getBColor();

        rSeq.push_back(drawinglayer::primitive2d::Primitive2DReference(
                            new drawinglayer::primitive2d::PolyPolygonColorPrimitive2D(B2DPolyPolygon(aPolygon), aFillColor)));
    }
    else
    {
        B2DRectangle aGradientRect = vcl::unotools::b2DRectangleFromRectangle(rRect);
        double nAngle = M_PI;
        if (bOnTop)
            nAngle = 0;
        FillGradientAttribute aFillAttrs(drawinglayer::attribute::GradientStyle::Linear, 0.0, 0.0, 0.0, nAngle, aLighterColor, aFillColor, 10);
        rSeq.push_back(drawinglayer::primitive2d::Primitive2DReference(
                            new drawinglayer::primitive2d::FillGradientPrimitive2D(aGradientRect, aFillAttrs)));
    }

    // Create the border lines primitive
    rSeq.push_back(drawinglayer::primitive2d::Primitive2DReference(
                new drawinglayer::primitive2d::PolygonHairlinePrimitive2D(aPolygon, aLineColor)));
}

SwHeaderFooterWin::SwHeaderFooterWin( SwEditWin* pEditWin, const SwFrame *pFrame, bool bHeader ) :
    SwFrameMenuButtonBase( pEditWin, pFrame ),
    m_aBuilder(nullptr, VclBuilderContainer::getUIRootDir(), "modules/swriter/ui/headerfootermenu.ui", ""),
    m_bIsHeader( bHeader ),
    m_pPopupMenu(m_aBuilder.get_menu("menu")),
    m_pLine( nullptr ),
    m_bIsAppearing( false ),
    m_nFadeRate( 100 ),
    m_aFadeTimer( )
{
    //FIXME RenderContext

    // Get the font and configure it
    vcl::Font aFont = Application::GetSettings().GetStyleSettings().GetToolFont();
    SetZoomedPointFont(*this, aFont);

    // Create the line control
    m_pLine = VclPtr<SwDashedLine>::Create(GetEditWin(), &SwViewOption::GetHeaderFooterMarkColor);
    m_pLine->SetZOrder(this, ZOrderFlags::Before);

    // set the PopupMenu
    // Rewrite the menu entries' text
    if (m_bIsHeader)
    {
        m_pPopupMenu->SetItemText(m_pPopupMenu->GetItemId("edit"), SwResId(STR_FORMAT_HEADER));
        m_pPopupMenu->SetItemText(m_pPopupMenu->GetItemId("delete"), SwResId(STR_DELETE_HEADER));
    }
    else
    {
        m_pPopupMenu->SetItemText(m_pPopupMenu->GetItemId("edit"), SwResId(STR_FORMAT_FOOTER));
        m_pPopupMenu->SetItemText(m_pPopupMenu->GetItemId("delete"), SwResId(STR_DELETE_FOOTER));
    }

    SetPopupMenu(m_pPopupMenu);

    m_aFadeTimer.SetTimeout(50);
    m_aFadeTimer.SetInvokeHandler(LINK(this, SwHeaderFooterWin, FadeHandler));
}

SwHeaderFooterWin::~SwHeaderFooterWin( )
{
    disposeOnce();
}

void SwHeaderFooterWin::dispose()
{
    m_pPopupMenu.clear();
    m_aBuilder.disposeBuilder();
    m_pLine.disposeAndClear();
    SwFrameMenuButtonBase::dispose();
}

void SwHeaderFooterWin::SetOffset(Point aOffset, long nXLineStart, long nXLineEnd)
{
    // Compute the text to show
    const SwPageDesc* pDesc = GetPageFrame()->GetPageDesc();
    bool bIsFirst = !pDesc->IsFirstShared() && GetPageFrame()->OnFirstPage();
    bool bIsLeft  = !pDesc->IsHeaderShared() && !GetPageFrame()->OnRightPage();
    bool bIsRight = !pDesc->IsHeaderShared() && GetPageFrame()->OnRightPage();
    m_sLabel = SwResId(STR_HEADER_TITLE);
    if (!m_bIsHeader)
        m_sLabel = bIsFirst ? SwResId(STR_FIRST_FOOTER_TITLE)
            : bIsLeft  ? SwResId(STR_LEFT_FOOTER_TITLE)
            : bIsRight ? SwResId(STR_RIGHT_FOOTER_TITLE)
            : SwResId(STR_FOOTER_TITLE );
    else
        m_sLabel = bIsFirst ? SwResId(STR_FIRST_HEADER_TITLE)
            : bIsLeft  ? SwResId(STR_LEFT_HEADER_TITLE)
            : bIsRight ? SwResId(STR_RIGHT_HEADER_TITLE)
            : SwResId(STR_HEADER_TITLE);

    sal_Int32 nPos = m_sLabel.lastIndexOf("%1");
    m_sLabel = m_sLabel.replaceAt(nPos, 2, pDesc->GetName());

    // Compute the text size and get the box position & size from it
    ::tools::Rectangle aTextRect;
    GetTextBoundRect(aTextRect, m_sLabel);
    ::tools::Rectangle aTextPxRect = LogicToPixel(aTextRect);
    FontMetric aFontMetric = GetFontMetric(GetFont());
    Size aBoxSize (aTextPxRect.GetWidth() + BUTTON_WIDTH + TEXT_PADDING * 2,
                   aFontMetric.GetLineHeight() + TEXT_PADDING  * 2 );

    long nYFooterOff = 0;
    if (!m_bIsHeader)
        nYFooterOff = aBoxSize.Height();

    Point aBoxPos(aOffset.X() - aBoxSize.Width() - BOX_DISTANCE,
                  aOffset.Y() - nYFooterOff);

    if (AllSettings::GetLayoutRTL())
    {
        aBoxPos.setX( aOffset.X() + BOX_DISTANCE );
    }

    // Set the position & Size of the window
    SetPosSizePixel(aBoxPos, aBoxSize);

    double nYLinePos = aBoxPos.Y();
    if (!m_bIsHeader)
        nYLinePos += aBoxSize.Height();
    Point aLinePos(nXLineStart, nYLinePos);
    Size aLineSize(nXLineEnd - nXLineStart, 1);
    m_pLine->SetPosSizePixel(aLinePos, aLineSize);
}

void SwHeaderFooterWin::ShowAll(bool bShow)
{
    if (!PopupMenu::IsInExecute())
    {
        m_bIsAppearing = bShow;

        if (m_aFadeTimer.IsActive())
            m_aFadeTimer.Stop();
        m_aFadeTimer.Start();
    }
}

bool SwHeaderFooterWin::Contains( const Point &rDocPt ) const
{
    ::tools::Rectangle aRect(GetPosPixel(), GetSizePixel());
    if (aRect.IsInside(rDocPt))
        return true;

    ::tools::Rectangle aLineRect(m_pLine->GetPosPixel(), m_pLine->GetSizePixel());
    return aLineRect.IsInside(rDocPt);
}

void SwHeaderFooterWin::Paint(vcl::RenderContext& rRenderContext, const ::tools::Rectangle&)
{
    // Use pixels for the rest of the drawing
    SetMapMode(MapMode(MapUnit::MapPixel));
    drawinglayer::primitive2d::Primitive2DContainer aSeq;
    const ::tools::Rectangle aRect(::tools::Rectangle(Point(0, 0), rRenderContext.PixelToLogic(GetSizePixel())));

    SwFrameButtonPainter::PaintButton(aSeq, aRect, m_bIsHeader);

    // Create the text primitive
    basegfx::BColor aLineColor = SwViewOption::GetHeaderFooterMarkColor().getBColor();
    B2DVector aFontSize;
    FontAttribute aFontAttr = drawinglayer::primitive2d::getFontAttributeFromVclFont(aFontSize, rRenderContext.GetFont(), false, false);

    FontMetric aFontMetric = rRenderContext.GetFontMetric(rRenderContext.GetFont());
    double nTextOffsetY = aFontMetric.GetAscent() + TEXT_PADDING;
    Point aTextPos(TEXT_PADDING, nTextOffsetY);

    basegfx::B2DHomMatrix aTextMatrix(createScaleTranslateB2DHomMatrix(
                                            aFontSize.getX(), aFontSize.getY(),
                                            double(aTextPos.X()), double(aTextPos.Y())));

    aSeq.push_back(drawinglayer::primitive2d::Primitive2DReference(
                    new drawinglayer::primitive2d::TextSimplePortionPrimitive2D(
                        aTextMatrix, m_sLabel, 0, m_sLabel.getLength(),
                        std::vector<double>(), aFontAttr, css::lang::Locale(), aLineColor)));

    // Create the 'plus' or 'arrow' primitive
    B2DRectangle aSignArea(B2DPoint(aRect.Right() - BUTTON_WIDTH, 0.0),
                           B2DSize(aRect.Right(), aRect.getHeight()));

    B2DPolygon aSign;
    if (IsEmptyHeaderFooter())
    {
        // Create the + polygon
        double nLeft = aSignArea.getMinX() + TEXT_PADDING;
        double nRight = aSignArea.getMaxX() - TEXT_PADDING;
        double nHalfW = ( nRight - nLeft ) / 2.0;

        double nTop = aSignArea.getCenterY() - nHalfW;
        double nBottom = aSignArea.getCenterY() + nHalfW;

        aSign.append(B2DPoint(nLeft, aSignArea.getCenterY() - 1.0));
        aSign.append(B2DPoint(aSignArea.getCenterX() - 1.0, aSignArea.getCenterY() - 1.0));
        aSign.append(B2DPoint(aSignArea.getCenterX() - 1.0, nTop));
        aSign.append(B2DPoint(aSignArea.getCenterX() + 1.0, nTop));
        aSign.append(B2DPoint(aSignArea.getCenterX() + 1.0, aSignArea.getCenterY() - 1.0));
        aSign.append(B2DPoint(nRight, aSignArea.getCenterY() - 1.0));
        aSign.append(B2DPoint(nRight, aSignArea.getCenterY() + 1.0));
        aSign.append(B2DPoint(aSignArea.getCenterX() + 1.0, aSignArea.getCenterY() + 1.0));
        aSign.append(B2DPoint(aSignArea.getCenterX() + 1.0, nBottom));
        aSign.append(B2DPoint(aSignArea.getCenterX() - 1.0, nBottom));
        aSign.append(B2DPoint(aSignArea.getCenterX() - 1.0, aSignArea.getCenterY() + 1.0));
        aSign.append(B2DPoint(nLeft, aSignArea.getCenterY() + 1.0));
        aSign.setClosed(true);
    }
    else
    {
        // Create the v polygon
        B2DPoint aLeft(aSignArea.getMinX() + TEXT_PADDING, aSignArea.getCenterY());
        B2DPoint aRight(aSignArea.getMaxX() - TEXT_PADDING, aSignArea.getCenterY());
        B2DPoint aBottom((aLeft.getX() + aRight.getX()) / 2.0, aLeft.getY() + 4.0);
        aSign.append(aLeft);
        aSign.append(aRight);
        aSign.append(aBottom);
        aSign.setClosed(true);
    }

    BColor aSignColor = COL_BLACK.getBColor();
    if (Application::GetSettings().GetStyleSettings().GetHighContrastMode())
        aSignColor = COL_WHITE.getBColor();

    aSeq.push_back( drawinglayer::primitive2d::Primitive2DReference(
                                    new drawinglayer::primitive2d::PolyPolygonColorPrimitive2D(
                                        B2DPolyPolygon(aSign), aSignColor)) );

    // Create the processor and process the primitives
    const drawinglayer::geometry::ViewInformation2D aNewViewInfos;
    std::unique_ptr<drawinglayer::processor2d::BaseProcessor2D> pProcessor(
        drawinglayer::processor2d::createBaseProcessor2DFromOutputDevice(rRenderContext, aNewViewInfos));

    // TODO Ghost it all if needed
    drawinglayer::primitive2d::Primitive2DContainer aGhostedSeq(1);
    double nFadeRate = double(m_nFadeRate) / 100.0;

    const basegfx::BColorModifierSharedPtr aBColorModifier =
        std::make_shared<basegfx::BColorModifier_interpolate>(COL_WHITE.getBColor(),
                                                1.0 - nFadeRate);

    aGhostedSeq[0] = drawinglayer::primitive2d::Primitive2DReference(
                        new drawinglayer::primitive2d::ModifiedColorPrimitive2D(aSeq, aBColorModifier));

    pProcessor->process(aGhostedSeq);
}

bool SwHeaderFooterWin::IsEmptyHeaderFooter( ) const
{
    bool bResult = true;

    // Actually check it
    const SwPageDesc* pDesc = GetPageFrame()->GetPageDesc();

    bool const bFirst(GetPageFrame()->OnFirstPage());
    const SwFrameFormat *const pFormat = (GetPageFrame()->OnRightPage())
        ? pDesc->GetRightFormat(bFirst)
        : pDesc->GetLeftFormat(bFirst);

    if ( pFormat )
    {
        if ( m_bIsHeader )
            bResult = !pFormat->GetHeader().IsActive();
        else
            bResult = !pFormat->GetFooter().IsActive();
    }

    return bResult;
}

void SwHeaderFooterWin::ExecuteCommand(const OString& rIdent)
{
    SwView& rView = GetEditWin()->GetView();
    SwWrtShell& rSh = rView.GetWrtShell();

    const OUString& rStyleName = GetPageFrame()->GetPageDesc()->GetName();
    if (rIdent == "edit")
    {
        OString sPageId = m_bIsHeader ? OString("header") : OString("footer");
        rView.GetDocShell()->FormatPage(rStyleName, sPageId, rSh);
    }
    else if (rIdent == "borderback")
    {
        const SwPageDesc* pDesc = GetPageFrame()->GetPageDesc();
        const SwFrameFormat& rMaster = pDesc->GetMaster();
        SwFrameFormat* pHFFormat = const_cast< SwFrameFormat* >( rMaster.GetFooter().GetFooterFormat() );
        if ( m_bIsHeader )
            pHFFormat = const_cast< SwFrameFormat* >( rMaster.GetHeader().GetHeaderFormat() );
        SfxItemSet aSet( pHFFormat->GetAttrSet() );

        // Items to hand over XPropertyList things like XColorList,
        // XHatchList, XGradientList, and XBitmapList to the Area TabPage:
        aSet.MergeRange( SID_COLOR_TABLE, SID_PATTERN_LIST );
        // create needed items for XPropertyList entries from the DrawModel so that
        // the Area TabPage can access them
        rSh.GetDoc()->getIDocumentDrawModelAccess().GetDrawModel()->PutAreaListItems( aSet );

        aSet.MergeRange(SID_ATTR_BORDER_INNER, SID_ATTR_BORDER_INNER);
        // Create a box info item... needed by the dialog
        std::shared_ptr<SvxBoxInfoItem> aBoxInfo(std::make_shared<SvxBoxInfoItem>(SID_ATTR_BORDER_INNER));
        const SfxPoolItem *pBoxInfo;
        if (SfxItemState::SET == pHFFormat->GetAttrSet().GetItemState(SID_ATTR_BORDER_INNER, true, &pBoxInfo))
            aBoxInfo.reset(static_cast<SvxBoxInfoItem*>(pBoxInfo->Clone()));

        aBoxInfo->SetTable(false);
        aBoxInfo->SetDist(true);
        aBoxInfo->SetMinDist(false);
        aBoxInfo->SetDefDist(MIN_BORDER_DIST);
        aBoxInfo->SetValid(SvxBoxInfoItemValidFlags::DISABLE);
        aSet.Put(*aBoxInfo);

        if (svx::ShowBorderBackgroundDlg( GetFrameWeld(), &aSet ) )
        {
            pHFFormat->SetFormatAttr( aSet );
            rView.GetDocShell()->SetModified();
        }
    }
    else if (rIdent == "delete")
    {
        rSh.ChangeHeaderOrFooter( rStyleName, m_bIsHeader, false, true );
        // warning: "this" may be disposed now
        rSh.GetWin()->GrabFocusToDocument();
    }
    else if (rIdent == "insert_pagenumber")
    {
        SfxViewFrame* pVFrame = rSh.GetView().GetViewFrame();
        pVFrame->GetBindings().Execute(FN_INSERT_FLD_PGNUMBER);
    }
    else if (rIdent == "insert_pagecount")
    {
        SfxViewFrame* pVFrame = rSh.GetView().GetViewFrame();
        pVFrame->GetBindings().Execute(FN_INSERT_FLD_PGCOUNT);
    }
}

void SwHeaderFooterWin::SetReadonly( bool bReadonly )
{
    ShowAll( !bReadonly );
}

void SwHeaderFooterWin::MouseButtonDown( const MouseEvent& rMEvt )
{
    if (IsEmptyHeaderFooter())
    {
        SwView& rView = GetEditWin()->GetView();
        SwWrtShell& rSh = rView.GetWrtShell();

        const OUString& rStyleName = GetPageFrame()->GetPageDesc()->GetName();
        rSh.ChangeHeaderOrFooter( rStyleName, m_bIsHeader, true, false );
    }
    else
        MenuButton::MouseButtonDown( rMEvt );
}

void SwHeaderFooterWin::Select()
{
    ExecuteCommand(GetCurItemIdent());
}

IMPL_LINK_NOARG(SwHeaderFooterWin, FadeHandler, Timer *, void)
{
    if (m_bIsAppearing && m_nFadeRate > 0)
        m_nFadeRate -= 25;
    else if (!m_bIsAppearing && m_nFadeRate < 100)
        m_nFadeRate += 25;

    if (m_nFadeRate != 100 && !IsVisible())
    {
        Show();
        m_pLine->Show();
    }
    else if (m_nFadeRate == 100 && IsVisible())
    {
        Show(false);
        m_pLine->Show(false);
    }
    else
        Invalidate();

    if (IsVisible() && m_nFadeRate > 0 && m_nFadeRate < 100)
        m_aFadeTimer.Start();
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */