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Implement EnumerateDirectory

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This commit is contained in:
Cheng Zhao 2014-10-31 17:37:32 +08:00
parent b710cc3063
commit 9b1bcf51c6
4 changed files with 54 additions and 14 deletions
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16
atom/browser/native_window.cc
View file

@ -12,6 +12,7 @@
#include "atom/browser/atom_javascript_dialog_manager.h"
#include "atom/browser/browser.h"
#include "atom/browser/ui/file_dialog.h"
#include "atom/browser/web_dialog_helper.h"
#include "atom/browser/window_list.h"
#include "atom/common/api/api_messages.h"
#include "atom/common/atom_version.h"
@ -483,6 +484,21 @@ void NativeWindow::BeforeUnloadFired(content::WebContents* tab,
}
}
void NativeWindow::RunFileChooser(content::WebContents* web_contents,
const content::FileChooserParams& params) {
if (!web_dialog_helper_)
web_dialog_helper_.reset(new WebDialogHelper(this));
web_dialog_helper_->RunFileChooser(web_contents, params);
}
void NativeWindow::EnumerateDirectory(content::WebContents* web_contents,
int request_id,
const base::FilePath& path) {
if (!web_dialog_helper_)
web_dialog_helper_.reset(new WebDialogHelper(this));
web_dialog_helper_->EnumerateDirectory(web_contents, request_id, path);
}
void NativeWindow::RequestToLockMouse(content::WebContents* web_contents,
bool user_gesture,
bool last_unlocked_by_target) {

7
atom/browser/native_window.h
View file

@ -51,6 +51,7 @@ namespace atom {
class AtomJavaScriptDialogManager;
struct DraggableRegion;
class WebDialogHelper;
class NativeWindow : public brightray::DefaultWebContentsDelegate,
public brightray::InspectableWebContentsDelegate,
@ -229,6 +230,11 @@ class NativeWindow : public brightray::DefaultWebContentsDelegate,
void BeforeUnloadFired(content::WebContents* tab,
bool proceed,
bool* proceed_to_fire_unload) override;
void RunFileChooser(content::WebContents* web_contents,
const content::FileChooserParams& params) override;
void EnumerateDirectory(content::WebContents* web_contents,
int request_id,
const base::FilePath& path) override;
void RequestToLockMouse(content::WebContents* web_contents,
bool user_gesture,
bool last_unlocked_by_target) override;
@ -313,6 +319,7 @@ class NativeWindow : public brightray::DefaultWebContentsDelegate,
base::WeakPtrFactory<NativeWindow> weak_factory_;
scoped_ptr<WebDialogHelper> web_dialog_helper_;
scoped_ptr<AtomJavaScriptDialogManager> dialog_manager_;
// Notice that inspectable_web_contents_ must be placed after dialog_manager_,

31
atom/browser/web_dialog_helper.cc
View file

@ -4,26 +4,43 @@
#include "atom/browser/web_dialog_helper.h"
#include <vector>
#include "atom/browser/ui/file_dialog.h"
#include "base/bind.h"
#include "base/files/file_enumerator.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/web_contents.h"
namespace atom {
WebDialogHelper::WebDialogHelper(content::WebContents* web_contents,
NativeWindow* window)
: web_contents_(web_contents),
window_(window),
WebDialogHelper::WebDialogHelper(NativeWindow* window)
: window_(window),
weak_factory_(this) {
}
WebDialogHelper::~WebDialogHelper() {
}
void WebDialogHelper::RunFileChooser(const content::FileChooserParams& params) {
void WebDialogHelper::RunFileChooser(content::WebContents* web_contents,
const content::FileChooserParams& params) {
}
void WebDialogHelper::EnumerateDirectory(int request_id,
const base::FilePath& path) {
void WebDialogHelper::EnumerateDirectory(content::WebContents* web_contents,
int request_id,
const base::FilePath& dir) {
int types = base::FileEnumerator::FILES |
base::FileEnumerator::DIRECTORIES |
base::FileEnumerator::INCLUDE_DOT_DOT;
base::FileEnumerator file_enum(dir, false, types);
base::FilePath path;
std::vector<base::FilePath> paths;
while (!(path = file_enum.Next()).empty())
paths.push_back(path);
web_contents->GetRenderViewHost()->DirectoryEnumerationFinished(
request_id, paths);
}
} // namespace atom

14
atom/browser/web_dialog_helper.h
View file

@ -5,8 +5,6 @@
#ifndef ATOM_BROWSER_WEB_DIALOG_HELPER_H_
#define ATOM_BROWSER_WEB_DIALOG_HELPER_H_
#include <vector>
#include "base/memory/weak_ptr.h"
namespace base {
@ -14,8 +12,8 @@ class FilePath;
}
namespace content {
struct FileChooserParams;
class WebContents;
class FileChooserParams;
}
namespace atom {
@ -24,14 +22,16 @@ class NativeWindow;
class WebDialogHelper {
public:
WebDialogHelper(content::WebContents* web_contents, NativeWindow* window);
explicit WebDialogHelper(NativeWindow* window);
~WebDialogHelper();
void RunFileChooser(const content::FileChooserParams& params);
void EnumerateDirectory(int request_id, const base::FilePath& path);
void RunFileChooser(content::WebContents* web_contents,
const content::FileChooserParams& params);
void EnumerateDirectory(content::WebContents* web_contents,
int request_id,
const base::FilePath& path);
private:
content::WebContents* web_contents_;
NativeWindow* window_;
base::WeakPtrFactory<WebDialogHelper> weak_factory_;