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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/gtk/tabs/drag_data.h"
#include "chrome/browser/tabs/tab_strip_model.h"
#include "chrome/browser/ui/gtk/tabs/tab_gtk.h"
#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
#include "content/browser/tab_contents/tab_contents.h"
#include "content/public/browser/web_contents_delegate.h"
using content::WebContents;
DraggedTabData::DraggedTabData()
: tab_(NULL),
contents_(NULL),
original_delegate_(NULL),
source_model_index_(-1),
pinned_(false),
mini_(false) {
}
DraggedTabData::DraggedTabData(TabGtk* tab,
TabContentsWrapper* contents,
content::WebContentsDelegate* original_delegate,
int source_model_index,
bool pinned,
bool mini)
: tab_(tab),
contents_(contents),
original_delegate_(original_delegate),
source_model_index_(source_model_index),
pinned_(pinned),
mini_(mini) {
}
DraggedTabData::~DraggedTabData() {
}
void DraggedTabData::ResetDelegate() {
contents_->tab_contents()->SetDelegate(original_delegate_);
}
DragData::DragData(std::vector<DraggedTabData> drag_data, int source_tab_index)
: drag_data_(drag_data),
source_tab_index_(source_tab_index),
non_mini_tab_count_(0),
mini_tab_count_(0) {
GetNumberOfMiniNonMiniTabs(0, drag_data_.size(),
&mini_tab_count_, &non_mini_tab_count_);
}
DragData::~DragData() {
}
std::vector<TabGtk*> DragData::GetDraggedTabs() const {
std::vector<TabGtk*> tabs;
for (size_t i = 0; i < drag_data_.size(); ++i) {
if (drag_data_[i].tab_)
tabs.push_back(drag_data_[i].tab_);
}
return tabs;
}
std::vector<TabContents*> DragData::GetDraggedTabsContents() const {
std::vector<TabContents*> tabs_contents;
for (size_t i = 0; i < drag_data_.size(); ++i) {
if (drag_data_[i].contents_->tab_contents())
tabs_contents.push_back(drag_data_[i].contents_->tab_contents());
}
return tabs_contents;
}
void DragData::GetNumberOfMiniNonMiniTabs(
int from, int to, int* mini, int* non_mini) const {
DCHECK(to <= static_cast<int>(drag_data_.size()));
*mini = 0;
*non_mini = 0;
for (int i = from; i < to; ++i) {
if (drag_data_[i].mini_)
(*mini)++;
else
(*non_mini)++;
}
}
int DragData::GetAddTypesForDraggedTabAt(size_t index) {
int add_types = TabStripModel::ADD_NONE;
if (get(index)->pinned_)
add_types |= TabStripModel::ADD_PINNED;
if (static_cast<int>(index) == source_tab_index_)
add_types |= TabStripModel::ADD_ACTIVE;
return add_types;
}
TabContentsWrapper* DragData::GetSourceTabContentsWrapper() {
return GetSourceTabData()->contents_;
}
WebContents* DragData::GetSourceWebContents() {
TabContentsWrapper* contents = GetSourceTabData()->contents_;
return contents ? contents->web_contents(): NULL;
}
DraggedTabData* DragData::GetSourceTabData() {
return get(source_tab_index_);
}
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