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93 lines
3.4 KiB
93 lines
3.4 KiB
/*************************************************************************** |
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* snippet feature from kdevelop/plugins/snippet/ * |
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* * |
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* Copyright (C) 2007 by Robert Gruber * |
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* rgruber@users.sourceforge.net * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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* * |
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***************************************************************************/ |
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#include "snippetwidget.h" |
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#include "editor/kmcomposereditorng.h" |
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#include <MailCommon/SnippetsManager> |
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#include <kactioncollection.h> |
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#include <KLocalizedString> |
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#include <QMenu> |
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#include <QContextMenuEvent> |
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#include <QHeaderView> |
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SnippetWidget::SnippetWidget(KMComposerEditorNg *editor, KActionCollection *actionCollection, QWidget *parent) |
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: QTreeView(parent) |
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{ |
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header()->hide(); |
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setAcceptDrops(true); |
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setDragEnabled(true); |
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setRootIsDecorated(true); |
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setAlternatingRowColors(true); |
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mSnippetsManager = new MailCommon::SnippetsManager(actionCollection, this, this); |
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mSnippetsManager->setEditor(editor, "insertPlainText", SIGNAL(insertSnippet())); |
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setModel(mSnippetsManager->model()); |
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setSelectionModel(mSnippetsManager->selectionModel()); |
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connect(this, &QAbstractItemView::activated, |
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mSnippetsManager->editSnippetAction(), &QAction::trigger); |
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connect(mSnippetsManager->model(), &QAbstractItemModel::rowsInserted, |
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this, &QTreeView::expandAll); |
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connect(mSnippetsManager->model(), &QAbstractItemModel::rowsRemoved, |
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this, &QTreeView::expandAll); |
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expandAll(); |
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} |
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SnippetWidget::~SnippetWidget() |
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{ |
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} |
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void SnippetWidget::contextMenuEvent(QContextMenuEvent *event) |
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{ |
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QMenu popup; |
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const bool itemSelected = mSnippetsManager->selectionModel()->hasSelection(); |
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bool canAddSnippet = true; |
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if (itemSelected) { |
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popup.setTitle(mSnippetsManager->selectedName()); |
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if (mSnippetsManager->snippetGroupSelected()) { |
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popup.addAction(mSnippetsManager->editSnippetGroupAction()); |
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popup.addAction(mSnippetsManager->deleteSnippetGroupAction()); |
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} else { |
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canAddSnippet = false; // subsnippets are not permitted |
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popup.addAction(mSnippetsManager->addSnippetAction()); |
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popup.addAction(mSnippetsManager->editSnippetAction()); |
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popup.addAction(mSnippetsManager->deleteSnippetAction()); |
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popup.addAction(mSnippetsManager->insertSnippetAction()); |
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} |
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popup.addSeparator(); |
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} else { |
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popup.setTitle(i18n("Text Snippets")); |
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} |
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if (canAddSnippet) { |
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popup.addAction(mSnippetsManager->addSnippetAction()); |
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} |
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popup.addAction(mSnippetsManager->addSnippetGroupAction()); |
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popup.exec(event->globalPos()); |
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} |
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void SnippetWidget::dropEvent(QDropEvent *event) |
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{ |
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if (event->source() == this) { |
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event->setDropAction(Qt::MoveAction); |
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} |
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QTreeView::dropEvent(event); |
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} |
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