#include "yacreader_treeview.h"

#include <QHeaderView>

YACReaderTreeView::YACReaderTreeView(QWidget *parent) :
    QTreeView(parent)
{
    setContextMenuPolicy(Qt::ActionsContextMenu);
    setContextMenuPolicy(Qt::ActionsContextMenu);
    header()->hide();
    setUniformRowHeights(true);
    setSelectionBehavior(QAbstractItemView::SelectRows);
    setAttribute(Qt::WA_MacShowFocusRect,false);
#ifdef Q_OS_MAC
    setStyleSheet("QTreeView {background-color:transparent; border: none;}"
                               "QTreeView::item:selected {background-color:qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #6BAFE4, stop: 1 #3984D2); border-top: 2px solid qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #5EA3DF, stop: 1 #73B8EA); border-left:none;border-right:none;border-bottom:1px solid #3577C2;}"
                               "QTreeView::branch:selected {background-color:qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #6BAFE4, stop: 1 #3984D2); border-top: 2px solid qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #5EA3DF, stop: 1 #73B8EA); border-left:none;border-right:none;border-bottom:1px solid #3577C2;}"
                               "QTreeView::branch:open:selected:has-children {image: url(':/images/expanded_branch_osx.png');}"
                               "QTreeView::branch:closed:selected:has-children {image: url(':/images/collapsed_branch_osx.png');}");
#else
    setStyleSheet("QTreeView {background-color:transparent; border: none; color:#DDDFDF; outline:0; show-decoration-selected: 0;}"
                                "QTreeView::item:selected {background-color: #2E2E2E; color:white; font:bold;}"
                                "QTreeView::item:hover {background-color:#2E2E2E; color:white; font:bold;}"
                               "QTreeView::branch:selected {background-color:#2E2E2E;}"


                               "QScrollBar:vertical { border: none; background: #404040; width: 7px; margin: 0 3px 0 0; }"
    "QScrollBar::handle:vertical { background: #DDDDDD; width: 7px; min-height: 20px; }"
    "QScrollBar::add-line:vertical { border: none; background: #404040; height: 10px; subcontrol-position: bottom; subcontrol-origin: margin; margin: 0 3px 0 0;}"

    "QScrollBar::sub-line:vertical {  border: none; background: #404040; height: 10px; subcontrol-position: top; subcontrol-origin: margin; margin: 0 3px 0 0;}"
  "QScrollBar::up-arrow:vertical {border:none;width: 9px;height: 6px;background: url(':/images/folders_view/line-up.png') center top no-repeat;}"
  "QScrollBar::down-arrow:vertical {border:none;width: 9px;height: 6px;background: url(':/images/folders_view/line-down.png') center top no-repeat;}"

  "QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {background: none; }"

  "QTreeView::branch:has-children:!has-siblings:closed,QTreeView::branch:closed:has-children:has-siblings {border-image: none;image: url(':/images/branch-closed.png');}"
  "QTreeView::branch:has-children:selected:!has-siblings:closed,QTreeView::branch:closed:selected:has-children:has-siblings {border-image: none;image: url(':/images/collapsed_branch_selected.png');}"

 "QTreeView::branch:open:has-children:!has-siblings,QTreeView::branch:open:has-children:has-siblings  {border-image: none;image: url(':/images/branch-open.png');}"
 "QTreeView::branch:open:has-children:selected:!has-siblings,QTreeView::branch:open:has-children:selected:has-siblings {border-image: none;image: url(':/images/expanded_branch_selected.png');}"


                               );
#endif
}