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mirror of https://invent.kde.org/network/falkon.git synced 2024-11-11 17:42:10 +01:00
falkonOfficial/src/lib/navigation/locationbar.h
David Rosca 2b994920ad
WebTab: Fix detaching completer and site icon
Fixes crash when detaching tab and closing the originating window.
2018-01-31 20:59:32 +01:00

136 lines
3.5 KiB
C++

/* ============================================================
* Falkon - Qt web browser
* Copyright (C) 2010-2018 David Rosca <nowrep@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* ============================================================ */
#ifndef LOCATIONBAR_H
#define LOCATIONBAR_H
#include "qzcommon.h"
#include "lineedit.h"
#include "searchenginesmanager.h"
#include "loadrequest.h"
class QStringListModel;
class BrowserWindow;
class LocationCompleter;
class ClickableLabel;
class TabbedWebView;
class BookmarksIcon;
class SiteIcon;
class GoIcon;
class AutoFillIcon;
class BookmarkItem;
class FALKON_EXPORT LocationBar : public LineEdit
{
Q_OBJECT
public:
explicit LocationBar(QWidget *parent = nullptr);
struct LoadAction {
enum Type {
Invalid = 0,
Search,
Bookmark,
Url
};
Type type = Invalid;
SearchEngine searchEngine;
BookmarkItem *bookmark = nullptr;
LoadRequest loadRequest;
};
// BrowserWindow can be null!
BrowserWindow *browserWindow() const;
void setBrowserWindow(BrowserWindow *window);
TabbedWebView* webView() const;
void setWebView(TabbedWebView* view);
static QString convertUrlToText(const QUrl &url);
static SearchEngine searchEngine();
static LoadAction loadAction(const QString &text);
public slots:
void setText(const QString &text);
void showUrl(const QUrl &url);
void loadRequest(const LoadRequest &request);
private slots:
void textEdited(const QString &text);
void requestLoadUrl();
void pasteAndGo();
void updateSiteIcon();
void updatePlaceHolderText();
void setPrivacyState(bool state);
void setGoIconVisible(bool state);
void showCompletion(const QString &completion, bool completeDomain);
void showDomainCompletion(const QString &completion);
void clearCompletion();
void loadStarted();
void loadProgress(int progress);
void loadFinished();
void hideProgress();
void loadSettings();
private:
enum ProgressStyle {
ProgressFilled,
ProgressBottom,
ProgressTop
};
void contextMenuEvent(QContextMenuEvent* event);
void showEvent(QShowEvent* event);
void focusInEvent(QFocusEvent* event);
void focusOutEvent(QFocusEvent* event);
void keyPressEvent(QKeyEvent* event);
void dropEvent(QDropEvent* event);
void paintEvent(QPaintEvent* event);
void refreshTextFormat();
LocationCompleter* m_completer;
QStringListModel* m_domainCompleterModel;
BookmarksIcon* m_bookmarkIcon;
GoIcon* m_goIcon;
SiteIcon* m_siteIcon;
AutoFillIcon* m_autofillIcon;
BrowserWindow* m_window;
TabbedWebView* m_webView;
bool m_holdingAlt;
int m_oldTextLength;
int m_currentTextLength;
int m_loadProgress;
bool m_progressVisible;
ProgressStyle m_progressStyle;
QColor m_progressColor;
QTimer *m_progressTimer;
};
#endif // LOCATIONBAR_H