[Draft] Image Plugin

TODOs

insert image
- When text selected the text will be replaced
- when selection id collapsed the image is insert at that position (see link plugin).
- When an image is inserted a default size should be configureable
- if an image is bigger (wider) that the current Editable, the image should be resized to the width of the Editable
link a search in Repository for image items at keystroke in src field and show suggestions
- add Entries to the LinkList plugin or configure more repositories.
- A flickr repo would be nice… :) Implementation should be more or less same as delicous.
at srcChange :
- Try to load image - shows loading representation while image loads
- if image is found shows it else shows an error
- scrChange handler for custom implementation
on srcFieldBlur, if the user lets srcfield empty, ~~ask for tag removal or puts a default~~ remove the image.
size increase/decrease repeat when mouse button pushed but not released for size/padding buttons.
add format scope for image where a formatting options are (alignment, sizes ,etc) (the image tab is for src an title)
Drag and drop upload (HTML5 and for current browsers) - see Drag&DropFiles

h3. Problems

CLOSED a Target editable must be selected before trying Drag&Drop !!!!! - can't handle editable using the scope of dropped event.
- Even if the Editable are not active they could be drag targets. Ex. the highlighting could change behavior once a dragable is over and blink twice or do something to notify that the dragable can be released here. Before the drop event active the target editable.
- Alternate fix in 1a631db - images will be dropped before drop dom el, do not need any editable active. will drop in any possible editable.
- Stabilized in eba36bb
CLOSED in 7f8b44f All thoses buttons and fields can't be handled with basic FloatingMenu Objects. see here
- Use FloatingMenu API as in format plugin (need help)

img plugin behaviour : push the base64 img data in src attribute in event if dropped file is image type (filtering mime/type) - DONE
configurable default max width/height for displayed img

implements some pushing actions at drop file event for flickr or similar (need to check CSS security about flickr)

about that see here

GENTICS.FloatingAttributes : an attribute floating ext.Panel container in core, vertical design, scrollable for handling an attribute/style list of key_label/value_field elements. ===> This will be great for a css plugin.