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Diffstat (limited to 'sfx2/source/doc/new.cxx')
| -rw-r--r-- | sfx2/source/doc/new.cxx | 349 |
1 files changed, 349 insertions, 0 deletions
diff --git a/sfx2/source/doc/new.cxx b/sfx2/source/doc/new.cxx new file mode 100644 index 000000000..8af946eea --- /dev/null +++ b/sfx2/source/doc/new.cxx @@ -0,0 +1,349 @@ +/* -*- 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/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . + */ + +#include <osl/file.hxx> +#include <sfx2/new.hxx> +#include <vcl/idle.hxx> +#include <vcl/gdimtf.hxx> +#include <vcl/outdev.hxx> +#include <svl/itemset.hxx> +#include <svl/eitem.hxx> +#include <svtools/sfxecode.hxx> +#include <svtools/ehdl.hxx> +#include <tools/urlobj.hxx> +#include <tools/debug.hxx> + +#include <sfx2/strings.hrc> +#include <sfx2/sfxsids.hrc> +#include <sfx2/app.hxx> +#include <sfx2/objsh.hxx> +#include <sfx2/sfxresid.hxx> +#include <sfx2/docfile.hxx> +#include <preview.hxx> +#include <unotools/viewoptions.hxx> + +void SfxPreviewWin_Impl::SetObjectShell(SfxObjectShell const * pObj) +{ + std::shared_ptr<GDIMetaFile> xFile = pObj + ? pObj->GetPreviewMetaFile() + : std::shared_ptr<GDIMetaFile>(); + xMetaFile = xFile; + Invalidate(); +} + +SfxPreviewWin_Impl::SfxPreviewWin_Impl() +{ +} + +void SfxPreviewWin_Impl::ImpPaint(vcl::RenderContext& rRenderContext, GDIMetaFile* pFile) +{ + rRenderContext.SetLineColor(); + rRenderContext.SetFillColor(COL_LIGHTGRAY); + rRenderContext.DrawRect(tools::Rectangle(Point(0,0), rRenderContext.GetOutputSize())); + + Size aTmpSize = pFile ? pFile->GetPrefSize() : Size(1, 1); + DBG_ASSERT(!aTmpSize.IsEmpty(), "size of first page is 0, override GetFirstPageSize or set visible-area!"); + +#define FRAME 4 + + long nWidth = rRenderContext.GetOutputSize().Width() - 2 * FRAME; + long nHeight = rRenderContext.GetOutputSize().Height() - 2 * FRAME; + if (nWidth <= 0 || nHeight <= 0) + return; + + double dRatio = aTmpSize.Height() ? (double(aTmpSize.Width()) / aTmpSize.Height()) : 1; + double dRatioPreV = double(nWidth) / nHeight; + Size aSize; + Point aPoint; + if (dRatio > dRatioPreV) + { + aSize = Size(nWidth, sal_uInt16(nWidth / dRatio)); + aPoint = Point(0, sal_uInt16((nHeight - aSize.Height()) / 2)); + } + else + { + aSize = Size(sal_uInt16(nHeight * dRatio), nHeight); + aPoint = Point(sal_uInt16((nWidth - aSize.Width()) / 2), 0); + } + Point bPoint = Point(nWidth, nHeight) - aPoint; + + if (pFile) + { + rRenderContext.SetLineColor(COL_BLACK); + rRenderContext.SetFillColor(COL_WHITE); + rRenderContext.DrawRect(tools::Rectangle(aPoint + Point(FRAME, FRAME), bPoint + Point(FRAME, FRAME))); + pFile->WindStart(); + pFile->Play(&rRenderContext, aPoint + Point(FRAME, FRAME), aSize); + } +} + +void SfxPreviewWin_Impl::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) +{ + ImpPaint(rRenderContext, xMetaFile.get()); +} + +IMPL_LINK_NOARG(SfxNewFileDialog, Update, Timer*, void) +{ + if (m_xDocShell.Is()) + { + if (m_xDocShell->GetProgress()) + return; + m_xDocShell.Clear(); + } + + const sal_uInt16 nEntry = GetSelectedTemplatePos(); + if (!nEntry) + { + m_xPreviewController->Invalidate(); + m_xPreviewController->SetObjectShell(nullptr); + return; + } + + if (!m_xMoreBt->get_expanded() || (m_nFlags != SfxNewFileDialogMode::Preview)) + return; + + OUString aFileName = m_aTemplates.GetPath(m_xRegionLb->get_selected_index(), nEntry - 1); + INetURLObject aTestObj(aFileName); + if (aTestObj.GetProtocol() == INetProtocol::NotValid) + { + // temp. fix until Templates are managed by UCB compatible service + // does NOT work with locally cached components ! + OUString aTemp; + osl::FileBase::getFileURLFromSystemPath( aFileName, aTemp ); + aFileName = aTemp; + } + + INetURLObject aObj(aFileName); + for (SfxObjectShell* pTmp = SfxObjectShell::GetFirst(); pTmp; pTmp = SfxObjectShell::GetNext(*pTmp)) + { + //! fsys bug op== + if (pTmp->GetMedium()) + // ??? HasName() MM + if (INetURLObject( pTmp->GetMedium()->GetName() ) == aObj) + { + m_xDocShell = pTmp; + break; + } + } + + if (!m_xDocShell.Is()) + { + SfxErrorContext eEC(ERRCTX_SFX_LOADTEMPLATE, m_xDialog.get()); + SfxApplication *pSfxApp = SfxGetpApp(); + std::unique_ptr<SfxItemSet> pSet(new SfxAllItemSet(pSfxApp->GetPool())); + pSet->Put(SfxBoolItem(SID_TEMPLATE, true)); + pSet->Put(SfxBoolItem(SID_PREVIEW, true)); + ErrCode lErr = pSfxApp->LoadTemplate(m_xDocShell, aFileName, std::move(pSet)); + if (lErr) + ErrorHandler::HandleError(lErr); + if (!m_xDocShell.Is()) + { + m_xPreviewController->SetObjectShell(nullptr); + return; + } + } + + m_xPreviewController->SetObjectShell(m_xDocShell); +} + +IMPL_LINK( SfxNewFileDialog, RegionSelect, weld::TreeView&, rBox, void ) +{ + if (m_xDocShell.Is() && m_xDocShell->GetProgress()) + return; + + const sal_uInt16 nRegion = rBox.get_selected_index(); + const sal_uInt16 nCount = m_aTemplates.GetRegionCount() ? m_aTemplates.GetCount(nRegion): 0; + m_xTemplateLb->freeze(); + m_xTemplateLb->clear(); + OUString aSel = m_xRegionLb->get_selected_text(); + sal_Int32 nc = aSel.indexOf('('); + if (nc != -1 && nc != 0) + aSel = aSel.replaceAt(nc-1, 1, ""); + if ( aSel.compareToIgnoreAsciiCase( SfxResId(STR_STANDARD) ) == 0 ) + m_xTemplateLb->append_text(SfxResId(STR_NONE)); + for (sal_uInt16 i = 0; i < nCount; ++i) + m_xTemplateLb->append_text(m_aTemplates.GetName(nRegion, i)); + m_xTemplateLb->thaw(); + if (nCount) + m_xTemplateLb->select(0); + TemplateSelect(*m_xTemplateLb); +} + +IMPL_LINK_NOARG(SfxNewFileDialog, Expand, weld::Expander&, void) +{ + TemplateSelect(*m_xTemplateLb); +} + +IMPL_LINK_NOARG(SfxNewFileDialog, TemplateSelect, weld::TreeView&, void) +{ + // Still loading + if (m_xDocShell && m_xDocShell->GetProgress()) + return; + + if (!m_xMoreBt->get_expanded()) + { + // Dialog is not opened + return; + } + + m_aPrevIdle.Start(); +} + +IMPL_LINK_NOARG( SfxNewFileDialog, DoubleClick, weld::TreeView&, bool ) +{ + // Still loading + if (!m_xDocShell.Is() || !m_xDocShell->GetProgress()) + m_xDialog->response(RET_OK); + return true; +} + +sal_uInt16 SfxNewFileDialog::GetSelectedTemplatePos() const +{ + int nEntry = m_xTemplateLb->get_selected_index(); + if (nEntry == -1) + return 0; + OUString aSel = m_xRegionLb->get_selected_text(); + sal_Int32 nc = aSel.indexOf('('); + if (nc != -1 && nc != 0) + aSel = aSel.replaceAt(nc-1, 1, ""); + if ( aSel.compareToIgnoreAsciiCase(SfxResId(STR_STANDARD)) != 0 ) + nEntry++; + return nEntry; +} + +SfxNewFileDialog::SfxNewFileDialog(weld::Window *pParent, SfxNewFileDialogMode nFlags) + : SfxDialogController(pParent, "sfx/ui/loadtemplatedialog.ui", "LoadTemplateDialog") + , m_nFlags(nFlags) + , m_xPreviewController(new SfxPreviewWin_Impl) + , m_xRegionLb(m_xBuilder->weld_tree_view("categories")) + , m_xTemplateLb(m_xBuilder->weld_tree_view("templates")) + , m_xTextStyleCB(m_xBuilder->weld_check_button("text")) + , m_xFrameStyleCB(m_xBuilder->weld_check_button("frame")) + , m_xPageStyleCB(m_xBuilder->weld_check_button("pages")) + , m_xNumStyleCB(m_xBuilder->weld_check_button("numbering")) + , m_xMergeStyleCB(m_xBuilder->weld_check_button("overwrite")) + , m_xLoadFilePB(m_xBuilder->weld_button("fromfile")) + , m_xMoreBt(m_xBuilder->weld_expander("expander")) + , m_xPreviewWin(new weld::CustomWeld(*m_xBuilder, "image", *m_xPreviewController)) + , m_xAltTitleFt(m_xBuilder->weld_label("alttitle")) +{ + const int nWidth = m_xRegionLb->get_approximate_digit_width() * 32; + const int nHeight = m_xRegionLb->get_height_rows(8); + m_xRegionLb->set_size_request(nWidth, nHeight); + m_xTemplateLb->set_size_request(nWidth, nHeight); + m_xPreviewWin->set_size_request(nWidth, nWidth); + + if (nFlags == SfxNewFileDialogMode::NONE) + m_xMoreBt->hide(); + else if(SfxNewFileDialogMode::LoadTemplate == nFlags) + { + m_xLoadFilePB->show(); + m_xTextStyleCB->show(); + m_xFrameStyleCB->show(); + m_xPageStyleCB->show(); + m_xNumStyleCB->show(); + m_xMergeStyleCB->show(); + m_xMoreBt->hide(); + m_xTextStyleCB->set_active(true); + m_xDialog->set_title(m_xAltTitleFt->get_label()); + } + else + { + m_xMoreBt->connect_expanded(LINK(this, SfxNewFileDialog, Expand)); + m_xPreviewWin->show(); + } + + OUString sExtraData; + SvtViewOptions aDlgOpt(EViewType::Dialog, OStringToOUString(m_xDialog->get_help_id(), RTL_TEXTENCODING_UTF8)); + if (aDlgOpt.Exists()) + { + css::uno::Any aUserItem = aDlgOpt.GetUserItem("UserItem"); + aUserItem >>= sExtraData; + } + + bool bExpand = !sExtraData.isEmpty() && sExtraData[0] == 'Y'; + m_xMoreBt->set_expanded(bExpand && (nFlags != SfxNewFileDialogMode::NONE)); + + m_xTemplateLb->connect_changed(LINK(this, SfxNewFileDialog, TemplateSelect)); + m_xTemplateLb->connect_row_activated(LINK(this, SfxNewFileDialog, DoubleClick)); + + // update the template configuration if necessary + { + weld::WaitObject aWaitCursor(m_xDialog.get()); + m_aTemplates.Update(); + } + // fill the list boxes + const sal_uInt16 nCount = m_aTemplates.GetRegionCount(); + if (nCount) + { + for(sal_uInt16 i = 0; i < nCount; ++i) + m_xRegionLb->append_text(m_aTemplates.GetFullRegionName(i)); + m_xRegionLb->connect_changed(LINK(this, SfxNewFileDialog, RegionSelect)); + } + + m_aPrevIdle.SetPriority( TaskPriority::LOWEST ); + m_aPrevIdle.SetInvokeHandler( LINK( this, SfxNewFileDialog, Update)); + + m_xRegionLb->select(0); + RegionSelect(*m_xRegionLb); +} + +SfxNewFileDialog::~SfxNewFileDialog() +{ + SvtViewOptions aDlgOpt(EViewType::Dialog, OStringToOUString(m_xDialog->get_help_id(), RTL_TEXTENCODING_UTF8)); + aDlgOpt.SetUserItem("UserItem", css::uno::makeAny(m_xMoreBt->get_expanded() ? OUString("Y") : OUString("N"))); +} + +bool SfxNewFileDialog::IsTemplate() const +{ + return GetSelectedTemplatePos()!=0; +} + +OUString SfxNewFileDialog::GetTemplateFileName() const +{ + if (!IsTemplate() || !m_aTemplates.GetRegionCount()) + return OUString(); + return m_aTemplates.GetPath(m_xRegionLb->get_selected_index(), + GetSelectedTemplatePos()-1); +} + +SfxTemplateFlags SfxNewFileDialog::GetTemplateFlags()const +{ + SfxTemplateFlags nRet = m_xTextStyleCB->get_active() ? SfxTemplateFlags::LOAD_TEXT_STYLES : SfxTemplateFlags::NONE; + if(m_xFrameStyleCB->get_active()) + nRet |= SfxTemplateFlags::LOAD_FRAME_STYLES; + if(m_xPageStyleCB->get_active()) + nRet |= SfxTemplateFlags::LOAD_PAGE_STYLES; + if(m_xNumStyleCB->get_active()) + nRet |= SfxTemplateFlags::LOAD_NUM_STYLES; + if(m_xMergeStyleCB->get_active()) + nRet |= SfxTemplateFlags::MERGE_STYLES; + return nRet; +} + +void SfxNewFileDialog::SetTemplateFlags(SfxTemplateFlags nSet) +{ + m_xTextStyleCB->set_active( bool(nSet & SfxTemplateFlags::LOAD_TEXT_STYLES )); + m_xFrameStyleCB->set_active( bool(nSet & SfxTemplateFlags::LOAD_FRAME_STYLES)); + m_xPageStyleCB->set_active( bool(nSet & SfxTemplateFlags::LOAD_PAGE_STYLES )); + m_xNumStyleCB->set_active( bool(nSet & SfxTemplateFlags::LOAD_NUM_STYLES )); + m_xMergeStyleCB->set_active( bool(nSet & SfxTemplateFlags::MERGE_STYLES )); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |