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Send and receive the AtomViewHostMsg_UpdateDraggableRegions message.

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This commit is contained in:
Cheng Zhao 2013-09-05 20:06:54 +08:00
parent 40273cf37d
commit 4223867dbc
8 changed files with 37 additions and 0 deletions
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15
renderer/atom_render_view_observer.cc
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@ -12,6 +12,8 @@
#include "ipc/ipc_message_macros.h"
#include "renderer/api/atom_renderer_bindings.h"
#include "renderer/atom_renderer_client.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebDraggableRegion.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
#include "v8/include/v8.h"
@ -76,6 +78,19 @@ void AtomRenderViewObserver::FrameWillClose(WebFrame* frame) {
vec.erase(std::remove(vec.begin(), vec.end(), frame), vec.end());
}
void AtomRenderViewObserver::DraggableRegionsChanged(WebKit::WebFrame* frame) {
WebKit::WebVector<WebKit::WebDraggableRegion> webregions =
frame->document().draggableRegions();
std::vector<DraggableRegion> regions;
for (size_t i = 0; i < webregions.size(); ++i) {
DraggableRegion region;
region.bounds = webregions[i].bounds;
region.draggable = webregions[i].draggable;
regions.push_back(region);
}
Send(new AtomViewHostMsg_UpdateDraggableRegions(routing_id(), regions));
}
bool AtomRenderViewObserver::OnMessageReceived(const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(AtomRenderViewObserver, message)

1
renderer/atom_render_view_observer.h
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@ -32,6 +32,7 @@ class AtomRenderViewObserver : content::RenderViewObserver {
private:
// content::RenderViewObserver implementation.
virtual void DraggableRegionsChanged(WebKit::WebFrame* frame) OVERRIDE;
virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
void OnBrowserMessage(const std::string& channel,