pgAdmin 4 commit: Added ERD Diagram support with basic table fields, pr

Added ERD Diagram support with basic table fields, primary key, foreign key, and DDL SQL generation. Fixes #1802

Branch
------
master

Details
-------
https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=0c8226ff39b7ae8dcbe6fd141730ad7b9e4cbb3b
Author: Aditya Toshniwal <aditya.toshniwal@enterprisedb.com>

Modified Files
--------------
docs/en_US/release_notes_4_30.rst                  |    1 +
web/.eslintrc.js                                   |    1 +
web/package.json                                   |   31 +-
web/pgadmin/browser/__init__.py                    |    1 +
.../browser/register_browser_preferences.py        |    3 +-
.../servers/databases/schemas/tables/__init__.py   |  155 +-
.../tables/constraints/foreign_key/utils.py        |   17 +-
.../schemas/tables/partitions/__init__.py          |    3 +-
.../templates/foreign_key/sql/default/create.sql   |    6 +-
.../servers/databases/schemas/tables/utils.py      |  167 +-
.../servers/databases/schemas/utils.py             |   30 +-
.../servers/databases/static/js/database.js        |   13 +
web/pgadmin/browser/templates/browser/js/utils.js  |    1 +
web/pgadmin/static/bundle/browser.js               |    1 +
web/pgadmin/static/js/backform.pgadmin.js          |    4 +
web/pgadmin/static/js/backgrid.pgadmin.js          |   10 +-
web/pgadmin/static/js/custom_prop_types.js         |   10 +
web/pgadmin/static/scss/_bootstrap.overrides.scss  |   14 +
web/pgadmin/static/scss/_pgadmin.style.scss        |    6 +
web/pgadmin/static/scss/_tippy.overrides.scss      |    9 +
web/pgadmin/static/scss/pgadmin.scss               |    2 +-
.../static/scss/resources/_default.variables.scss  |   17 +-
.../scss/resources/dark/_theme.variables.scss      |    8 +
.../datagrid/static/js/datagrid_panel_title.js     |   13 +-
.../tools/datagrid/static/js/show_query_tool.js    |   25 +-
web/pgadmin/tools/erd/__init__.py                  |  553 ++++
web/pgadmin/tools/erd/static/js/erd_module.js      |  215 ++
.../tools/erd/static/js/erd_tool/ERDCore.js        |  395 +++
.../tools/erd/static/js/erd_tool/ERDModel.js       |   21 +
.../static/js/erd_tool/dialogs/DialogWrapper.js    |  158 ++
.../static/js/erd_tool/dialogs/ManyToManyDialog.js |  140 +
.../static/js/erd_tool/dialogs/OneToManyDialog.js  |  140 +
.../erd/static/js/erd_tool/dialogs/TableDialog.js  |  739 +++++
.../tools/erd/static/js/erd_tool/dialogs/index.js  |   32 +
web/pgadmin/tools/erd/static/js/erd_tool/index.js  |   30 +
.../erd/static/js/erd_tool/links/OneToManyLink.jsx |  288 ++
.../erd/static/js/erd_tool/nodes/TableNode.jsx     |  202 ++
.../erd/static/js/erd_tool/ports/OneToManyPort.js  |   43 +
.../js/erd_tool/ui_components/BodyWidget.jsx       |  681 +++++
.../js/erd_tool/ui_components/ConnectionBar.jsx    |   57 +
.../js/erd_tool/ui_components/FloatingNote.jsx     |   71 +
.../static/js/erd_tool/ui_components/Loader.jsx    |   34 +
.../static/js/erd_tool/ui_components/ToolBar.jsx   |  136 +
web/pgadmin/tools/erd/static/js/erd_tool_hook.js   |   35 +
web/pgadmin/tools/erd/static/js/index.js           |   23 +
web/pgadmin/tools/erd/static/scss/_erd.scss        |  189 ++
web/pgadmin/tools/erd/templates/erd/index.html     |   55 +
web/pgadmin/tools/erd/tests/__init__.py            |   15 +
.../erd/tests/sql/12_plus/test_sql_output.sql      |   25 +
.../erd/tests/sql/default/test_sql_output.sql      |   34 +
web/pgadmin/tools/erd/tests/test_close.py          |   55 +
web/pgadmin/tools/erd/tests/test_initialize.py     |   54 +
web/pgadmin/tools/erd/tests/test_panel.py          |   44 +
web/pgadmin/tools/erd/tests/test_prequisite.py     |   52 +
web/pgadmin/tools/erd/tests/test_sql.py            |   90 +
.../tools/erd/tests/test_sql_input_data.json       |  106 +
web/pgadmin/tools/erd/tests/test_tables.py         |   79 +
web/pgadmin/tools/erd/utils.py                     |   71 +
web/pgadmin/tools/sqleditor/static/js/sqleditor.js |    8 +-
web/pgadmin/utils/csrf.py                          |    3 +-
web/regression/javascript/erd/erd_core_spec.js     |  382 +++
web/regression/javascript/erd/erd_model_spec.js    |   34 +
.../erd/keyboard_shortcut_action_spec.js           |   61 +
.../javascript/erd/onetomany_link_spec.js          |  133 +
.../javascript/erd/onetomany_port_spec.js          |   21 +
web/regression/javascript/erd/table_node_spec.js   |  305 +++
web/regression/javascript/erd/test_tables.js       |  651 +++++
.../erd/ui_components/body_widget_spec.js          |  514 ++++
.../erd/ui_components/connection_bar_spec.js       |   25 +
.../erd/ui_components/erd_preferences.js           |  147 +
.../erd/ui_components/floating_note_spec.js        |   39 +
.../javascript/erd/ui_components/loader_spec.js    |   23 +
.../javascript/erd/ui_components/toolbar_spec.js   |   76 +
web/regression/javascript/fake_endpoints.js        |    6 +
web/webpack.config.js                              |    4 +-
web/webpack.shim.js                                |    6 +
web/webpack.test.config.js                         |    1 +
web/yarn.lock                                      | 2886 +++++++++++---------
78 files changed, 9276 insertions(+), 1459 deletions(-)