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pgAdmin is the most popular and feature rich Open Source administration and development platform for PostgreSQL, the most advanced Open Source database in the world.
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known events, when any activity happens on the browser layout.
The following types of events will be triggered through the browser
event manager.
- pgadmin-browser:frame:* [1]
- pgadmin-browser:frame-<name>:* [1]
- pgadmin-browser:panel:* [1]
- pgadmin-browser:panel-<name>:* [1]
- pgadmin-browser:panel
- pgadmin-browser:frame
- pgadmin-browser:tree
- pgadmin-browser:tree:* [2]
[1] The '*' denotes some of the events generated by the wcDocker, which
can be useful to do some operations.
These events are:
+ wcDocker.EVENT.UPDATED
+ wcDocker.EVENT.VISIBILITY_CHANGED
+ wcDocker.EVENT.BEGIN_DOCK
+ wcDocker.EVENT.END_DOCK
+ wcDocker.EVENT.GAIN_FOCUS,
+ wcDocker.EVENT.LOST_FOCUS
+ wcDocker.EVENT.CLOSED
+ wcDocker.EVENT.BUTTON
+ wcDocker.EVENT.ATTACHED
+ wcDocker.EVENT.DETACHED
+ wcDocker.EVENT.MOVE_STARTED
+ wcDocker.EVENT.MOVE_ENDED
+ wcDocker.EVENT.MOVED
+ wcDocker.EVENT.RESIZE_STARTED
+ wcDocker.EVENT.RESIZE_ENDED
+ wcDocker.EVENT.RESIZED
+ wcDocker.EVENT.SCROLLED
[2] The '*' denotes all the events generated by the Browser Tree
(aciTree).
The extension modules can utilize these events to do some operations on
nodes, and panels.
This patch includes showing 'Reversed Engineered Query' for the selected
node (if allowed) using the above approch.
The ShowNodeSQL module looks for two events.
1. SQL Panel Visibility change.
- Based on the visibility of that panel, we start/stop listening the
node selection event.
2. Node Selection in Browser tree
- Based on the selected node type, it will look for 'hasSQL'
parameter of the node, and fetch the Query from the server, and
show it in the SQL editor.
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|---|---|---|
| docs/en_US | ||
| runtime | ||
| web | ||
| .gitignore | ||
| libraries.txt | ||
| LICENSE | ||
| README | ||
| requirements_py2.txt | ||
| requirements_py3.txt | ||
pgAdmin 4 ========= pgAdmin 4 is a rewrite of the popular pgAdmin3 management tool for the PostgreSQL (http://www.postgresql.org) database. At present, it is an experimental/proof of concept project. Use at your own risk, and don't blame us if it breaks anything! Architecture ------------ pgAdmin 4 is being written as a web application in Python, using jQuery and Bootstrap for the client side processing and UI. On the server side, Flask is being utilised. Although developed using web technologies, we intend for pgAdmin 4 to be usable either on a web server using a browser, or standalone on a workstation. The runtime/ subdirectory contains a QT based runtime application intended to allow this - it is essentially a browser and Python interpretor in one package which will be capable of hosting the Python application and presenting it to the user as a desktop application. Building -------- To build the runtime, the following packages must be installed: - QT 4.6 or above (older versions may work, but haven't been tested). - Python 2.6 or above. Assuming both qmake and python-config are in the path: $ cd $PGADMIN4_SRC/runtime $ qmake Project MESSAGE: Building for QT5+... $ make ... On Linux, an executable called 'pgAdmin4' will be built, and on Mac OS X, an app bundle called pgAdmin4.app will be created. At the time of writing, no attempt has been made to build the runtime on a Windows system, though in theory it should work. Support ------- pgAdmin 4 is completely experiemental and unsupported! Project info ------------ The source code repository can be found here: http://git.postgresql.org/gitweb/?p=pgadmin4.git;a=summary A Redmine project for pgAdmin 4 can be found at the address below. A PostgreSQL community account is required to access this site. Please note that at present only project developers can log bug and feature requests: https://redmine.postgresql.org/projects/pgadmin4 If you wish to discuss pgAdmin 4, or contribute to the project, please use the pgAdmin Hackers mailing list: pgadmin-hackers@postgresql.org -- Dave Page pgAdmin Project Lead