1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "RemoteObjectGraphModel.h"
#include "RemoteObject.h"
#include "RemoteProcess.h"
#include <AK/JsonObject.h>
#include <AK/JsonValue.h>
#include <LibGUI/Application.h>
#include <stdio.h>
RemoteObjectGraphModel::RemoteObjectGraphModel(RemoteProcess& process)
: m_process(process)
{
m_object_icon.set_bitmap_for_size(16, Gfx::Bitmap::load_from_file("/res/icons/16x16/inspector-object.png"));
m_window_icon.set_bitmap_for_size(16, Gfx::Bitmap::load_from_file("/res/icons/16x16/window.png"));
m_layout_icon.set_bitmap_for_size(16, Gfx::Bitmap::load_from_file("/res/icons/16x16/layout.png"));
m_timer_icon.set_bitmap_for_size(16, Gfx::Bitmap::load_from_file("/res/icons/16x16/timer.png"));
}
RemoteObjectGraphModel::~RemoteObjectGraphModel()
{
}
GUI::ModelIndex RemoteObjectGraphModel::index(int row, int column, const GUI::ModelIndex& parent) const
{
if (!parent.is_valid()) {
if (m_process.roots().is_empty())
return {};
return create_index(row, column, &m_process.roots().at(row));
}
auto& remote_parent = *static_cast<RemoteObject*>(parent.internal_data());
return create_index(row, column, &remote_parent.children.at(row));
}
GUI::ModelIndex RemoteObjectGraphModel::parent_index(const GUI::ModelIndex& index) const
{
if (!index.is_valid())
return {};
auto& remote_object = *static_cast<RemoteObject*>(index.internal_data());
if (!remote_object.parent)
return {};
// NOTE: If the parent has no parent, it's a root, so we have to look among the remote roots.
if (!remote_object.parent->parent) {
for (size_t row = 0; row < m_process.roots().size(); ++row) {
if (&m_process.roots()[row] == remote_object.parent)
return create_index(row, 0, remote_object.parent);
}
ASSERT_NOT_REACHED();
return {};
}
for (size_t row = 0; row < remote_object.parent->parent->children.size(); ++row) {
if (&remote_object.parent->parent->children[row] == remote_object.parent)
return create_index(row, 0, remote_object.parent);
}
ASSERT_NOT_REACHED();
return {};
}
int RemoteObjectGraphModel::row_count(const GUI::ModelIndex& index) const
{
if (!index.is_valid())
return m_process.roots().size();
auto& remote_object = *static_cast<RemoteObject*>(index.internal_data());
return remote_object.children.size();
}
int RemoteObjectGraphModel::column_count(const GUI::ModelIndex&) const
{
return 1;
}
GUI::Variant RemoteObjectGraphModel::data(const GUI::ModelIndex& index, Role role) const
{
auto* remote_object = static_cast<RemoteObject*>(index.internal_data());
if (role == Role::Icon) {
if (remote_object->class_name == "Window")
return m_window_icon;
if (remote_object->class_name == "Timer")
return m_timer_icon;
if (remote_object->class_name.ends_with("Layout"))
return m_layout_icon;
return m_object_icon;
}
if (role == Role::Display) {
return String::format("%s{%p}", remote_object->class_name.characters(), remote_object->address);
}
return {};
}
void RemoteObjectGraphModel::update()
{
did_update();
}
|
