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// Copyright (c) 2006-2008 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/debugger/debugger_window.h"
#include "base/logging.h"
#include "base/string_util.h"
#include "base/json_writer.h"
#include "base/values.h"
#include "chrome/browser/browser_list.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/debugger/resources/debugger_resources.h"
#include "chrome/browser/debugger/debugger_shell.h"
#include "chrome/browser/debugger/debugger_view.h"
#include "chrome/browser/debugger/debugger_wrapper.h"
#include "chrome/browser/dom_ui/chrome_url_data_manager.h"
#include "chrome/browser/render_view_host.h"
#include "chrome/browser/tab_contents.h"
#include "chrome/browser/view_ids.h"
#include "chrome/browser/views/standard_layout.h"
#include "chrome/browser/views/tab_contents_container_view.h"
#include "chrome/browser/web_contents.h"
#include "chrome/common/gfx/chrome_canvas.h"
#include "chrome/common/resource_bundle.h"
#include "chrome/views/grid_layout.h"
#include "chrome/views/native_scroll_bar.h"
#include "chrome/views/scroll_view.h"
#include "chrome/views/text_field.h"
#include "chrome/views/view.h"
DebuggerView::DebuggerView() : output_ready_(false) {
web_container_ = new TabContentsContainerView();
AddChildView(web_container_);
}
DebuggerView::~DebuggerView() {
}
gfx::Size DebuggerView::GetPreferredSize() {
return gfx::Size(700, 400);
}
void DebuggerView::Layout() {
web_container_->SetBounds(0, 0, width(), height());
}
void DebuggerView::ViewHierarchyChanged(bool is_add,
views::View* parent,
views::View* child) {
if (is_add && child == this) {
DCHECK(GetContainer());
OnInit();
}
}
void DebuggerView::Paint(ChromeCanvas* canvas) {
#ifndef NDEBUG
SkPaint paint;
canvas->FillRectInt(SK_ColorCYAN, x(), y(), width(), height());
#endif
}
void DebuggerView::SetOutputViewReady() {
output_ready_ = true;
for (std::vector<std::wstring>::iterator i = pending_output_.begin();
i != pending_output_.end(); ++i) {
Output(*i);
}
pending_output_.clear();
}
void DebuggerView::Output(const std::string& out) {
Output(UTF8ToWide(out));
}
void DebuggerView::Output(const std::wstring& out) {
if (!output_ready_) {
pending_output_.push_back(out);
return;
}
Value* str_value = Value::CreateStringValue(out);
std::string json;
JSONWriter::Write(str_value, false, &json);
const std::string js = StringPrintf("appendText(%s)", json.c_str());
ExecuteJavascript(js);
}
void DebuggerView::OnInit() {
// We can't create the WebContents until we've actually been put into a real
// view hierarchy somewhere.
Profile* profile = BrowserList::GetLastActive()->profile();
TabContents* tc = TabContents::CreateWithType(TAB_CONTENTS_DEBUGGER, profile,
NULL);
web_contents_ = tc->AsWebContents();
web_contents_->SetupController(profile);
web_contents_->set_delegate(this);
web_container_->SetTabContents(web_contents_);
web_contents_->render_view_host()->AllowDOMUIBindings();
GURL contents("chrome-resource://debugger/");
web_contents_->controller()->LoadURL(contents, GURL(),
PageTransition::START_PAGE);
}
void DebuggerView::OnShow() {
web_contents_->Focus();
if (output_ready_)
ExecuteJavascript("focusOnCommandLine()");
}
void DebuggerView::OnClose() {
web_container_->SetTabContents(NULL);
web_contents_->CloseContents();
}
void DebuggerView::SetDebuggerBreak(bool is_broken) {
const std::string js =
StringPrintf("setDebuggerBreak(%s)", is_broken ? "true" : "false");
ExecuteJavascript(js);
}
void DebuggerView::OpenURLFromTab(TabContents* source,
const GURL& url,
const GURL& referrer,
WindowOpenDisposition disposition,
PageTransition::Type transition) {
BrowserList::GetLastActive()->OpenURL(url, referrer, disposition,
transition);
}
void DebuggerView::ExecuteJavascript(const std::string& js) {
web_contents_->render_view_host()->ExecuteJavascriptInWebFrame(L"",
UTF8ToWide(js));
}
void DebuggerView::LoadingStateChanged(TabContents* source) {
if (!source->is_loading())
SetOutputViewReady();
}
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