summaryrefslogtreecommitdiffstats
path: root/sd/source/ui/sidebar/RecentMasterPagesSelector.cxx
blob: 6e5a46c736a1aa9dbf82ab41585198837d331d9e (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
/* -*- 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 "RecentMasterPagesSelector.hxx"

#include <ViewShellBase.hxx>
#include "RecentlyUsedMasterPages.hxx"
#include <MasterPageObserver.hxx>
#include <sdpage.hxx>
#include <drawdoc.hxx>
#include <helpids.h>

namespace sd::sidebar {

std::unique_ptr<PanelLayout> RecentMasterPagesSelector::Create (
    weld::Widget* pParent,
    ViewShellBase& rViewShellBase,
    const css::uno::Reference<css::ui::XSidebar>& rxSidebar)
{
    SdDrawDocument* pDocument = rViewShellBase.GetDocument();
    if (pDocument == nullptr)
        return nullptr;

    auto pContainer = std::make_shared<MasterPageContainer>();

    auto xSelector(std::make_unique<RecentMasterPagesSelector>(
            pParent,
            *pDocument,
            rViewShellBase,
            pContainer,
            rxSidebar));
    xSelector->LateInit();
    xSelector->SetHelpId(HID_SD_TASK_PANE_PREVIEW_RECENT);

    return xSelector;
}

RecentMasterPagesSelector::RecentMasterPagesSelector (
    weld::Widget* pParent,
    SdDrawDocument& rDocument,
    ViewShellBase& rBase,
    const std::shared_ptr<MasterPageContainer>& rpContainer,
    const css::uno::Reference<css::ui::XSidebar>& rxSidebar)
    : MasterPagesSelector (pParent, rDocument, rBase, rpContainer, rxSidebar, "modules/simpress/ui/masterpagepanelrecent.ui", "recentvalueset")
{
}

RecentMasterPagesSelector::~RecentMasterPagesSelector()
{
    RecentlyUsedMasterPages::Instance().RemoveEventListener (
        LINK(this,RecentMasterPagesSelector,MasterPageListListener));
}

void RecentMasterPagesSelector::LateInit()
{
    MasterPagesSelector::LateInit();

    MasterPagesSelector::Fill();
    RecentlyUsedMasterPages::Instance().AddEventListener (
        LINK(this,RecentMasterPagesSelector,MasterPageListListener));
}

IMPL_LINK_NOARG(RecentMasterPagesSelector, MasterPageListListener, LinkParamNone*, void)
{
    MasterPagesSelector::Fill();
}

void RecentMasterPagesSelector::Fill (ItemList& rItemList)
{
    // Create a set of names of the master pages used by the document.
    MasterPageObserver::MasterPageNameSet aCurrentNames;
    sal_uInt16 nMasterPageCount = mrDocument.GetMasterSdPageCount(PageKind::Standard);
    for (sal_uInt16 nIndex=0; nIndex<nMasterPageCount; nIndex++)
    {
        SdPage* pMasterPage = mrDocument.GetMasterSdPage (nIndex, PageKind::Standard);
        if (pMasterPage != nullptr)
            aCurrentNames.insert (pMasterPage->GetName());
    }

    // Insert the recently used master pages that are currently not used.
    RecentlyUsedMasterPages& rInstance (RecentlyUsedMasterPages::Instance());
    int nPageCount = rInstance.GetMasterPageCount();
    for (int nIndex=0; nIndex<nPageCount; nIndex++)
    {
        // Add an entry when a) the page is already known to the
        // MasterPageContainer, b) the style name is empty, i.e. it has not yet
        // been loaded (and thus can not be in use) or otherwise c) the
        // style name is not currently in use.
        MasterPageContainer::Token aToken (rInstance.GetTokenForIndex(nIndex));
        if (aToken != MasterPageContainer::NIL_TOKEN)
        {
            OUString sStyleName (mpContainer->GetStyleNameForToken(aToken));
            if (sStyleName.isEmpty()
                || aCurrentNames.find(sStyleName) == aCurrentNames.end())
            {
                rItemList.push_back(aToken);
            }
        }
    }
}

void RecentMasterPagesSelector::AssignMasterPageToPageList (
    SdPage* pMasterPage,
    const std::shared_ptr<std::vector<SdPage*> >& rpPageList)
{
    sal_uInt16 nSelectedItemId = mxPreviewValueSet->GetSelectedItemId();

    MasterPagesSelector::AssignMasterPageToPageList(pMasterPage, rpPageList);

    // Restore the selection.
    if (mxPreviewValueSet->GetItemCount() > 0)
    {
        if (mxPreviewValueSet->GetItemCount() >= nSelectedItemId)
            mxPreviewValueSet->SelectItem(nSelectedItemId);
        else
            mxPreviewValueSet->SelectItem(mxPreviewValueSet->GetItemCount());
    }
}

} // end of namespace sd::sidebar

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