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* Consolidate base utility libraries into libeutil.Matthew Barnes2012-12-131-80/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Evolution consists of entirely too many small utility libraries, which increases linking and loading time, places a burden on higher layers of the application (e.g. modules) which has to remember to link to all the small in-tree utility libraries, and makes it difficult to generate API documentation for these utility libraries in one Gtk-Doc module. Merge the following utility libraries under the umbrella of libeutil, and enforce a single-include policy on libeutil so we can reorganize the files as desired without disrupting its pseudo-public API. libemail-utils/libemail-utils.la libevolution-utils/libevolution-utils.la filter/libfilter.la widgets/e-timezone-dialog/libetimezonedialog.la widgets/menus/libmenus.la widgets/misc/libemiscwidgets.la widgets/table/libetable.la widgets/text/libetext.la This also merges libedataserverui from the Evolution-Data-Server module, since Evolution is its only consumer nowadays, and I'd like to make some improvements to those APIs without concern for backward-compatibility. And finally, start a Gtk-Doc module for libeutil. It's going to be a project just getting all the symbols _listed_ much less _documented_. But the skeletal structure is in place and I'm off to a good start.
* Improve clipboard behavior.Matthew Barnes2010-01-181-0/+4
| | | | | | | | | | | | | | | | | | | | | Add "copy-target-list" and "paste-target-list" to the ESelectable interface. These are underutilized for the moment, but will eventually be used to help integrate drag-and-drop support into ESelectable. Add cut and paste support to EWebView, along with a new "editable" property and new clipboard signals "copy-clipboard", "cut-clipboard" and "paste-clipboard". In EFocusTracker, listen for "owner-changed" signals from the default clipboard as another trigger to update actions, particularly the Paste action. (Unfortunately this doesn't work for EWebView since GtkHtml implements its own clipboard.) In EMsgComposer, convert GtkhtmlEditor's clipboard methods to empty stubs, since EFocusTracker will now trigger EWebView's clipboard actions. Also, intercept EWebView::paste-clipboard signals and improve the interaction between the HTML editor and the attachment bar based on use cases in bug #603715.
* Introduce ESelectable and EFocusTracker.Matthew Barnes2009-12-261-0/+76
EFocusTracker tracks the input focus within a window and helps keep the sensitivity of "selectable" actions in the main menu up-to-date. Selectable actions include Cut, Copy, Paste, Select All and Delete. EFocusTracker has built-in support for widgets that implement the GtkEditable interface such as GtkEntry and GtkTextView. It also supports custom widgets that implement the ESelectable interface, which is a subset of GtkEditable and can apply to anything that displays selectable content (esp. tree views and ETables). This commit integrates EFocusTracker with EShellWindow, CompEditor, EMsgComposer, and ESignatureManager. It also bumps the GtkHTML requirement to 2.29.5 to utilize the new GtkhtmlEditor:html constructor property.