Re: [JPP-Devel] Feature collections modified by default
Michaël Michaud wrote:
Hi,
ok. I've attached patch which changes the following:
* new feature collections are again unmodified by default
* PlugInContext has an added addLayer method taking a
featureCollectionModified parameter for convenience
* when OpenJUMP is closed, and no layers have been modified, it still
asks whether you want to really exit the workbench
What are the opinions on this?
Thanks to have worked on this problem.
If I understand correctly, proposed change are :
1 - OpenJUMP will always asks for confirmation before closing.
2 - OpenJUMP will still inform the user that some layers have been
modified if these layers have really been modified (not just created)
3 - Programmer can now create new layers as unmodified or as modified
layers (see below my remark)
4 - Existing plugin produce unmodified layers.
There is point 3 that I dislike for the following reason : If we have
not a clear policy about what is a modified layer, we'll soon have half
newly created layers considered as modified and half considered as
unmodified, thus confusing the user and introducing inconsistencies.
yes, I agree, I also think that a sensible default is better that such a
confusion.
To solve my initial problem, I think I can rely on the
getDataSourceQuery which returns null for layers which are not yet saved
to disk.
My proposition is to let you change everything you put in the patch
except the new method in PluginContext (there is also a typo in the key
added in language files and in confirmClose method)
Yeah, I'm trying to get the message right and end up with a typo in the
key ;-)
By the way, do I need to insert the keys into all the language files, or
are the ones I know a translation for sufficient?
I can see if a test on every Layer.getDataSourceQuery in the
WorkbenchFrame.confirmClose method can solve my initial problem, by
informing the user there is still one, or to, or n layers without
datasource.
I think it's a great idea to just check for null datasources, and warn
the user if there are such layers. It's the cleanest solution to the
problem.
I've attached a patch with the following:
* new feature collections are again unmodified by default
* PlugInContext is unmodified
* when OpenJUMP is closed, and there are layers with null data sources,
the user is asked whether he still wants to exit the workbench
Do we then still need the confirmation dialog when nothing is modified
and no datasources are null? For now I've removed it again (personally I
don't like to be asked too many questions that could have been avoided),
but it would be easy enough to add it back.
Best regards, Andreas
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Index: src/language/jump.properties
===
--- src/language/jump.properties(revision 2002)
+++ src/language/jump.properties(working copy)
@@ -1701,6 +1701,8 @@
ui.WorkbenchFrame.committed-memory = Committed Memory
ui.WorkbenchFrame.continue = Continue
ui.WorkbenchFrame.dataset = Dataset
+ui.WorkbenchFrame.do-you-really-want-to-close-openjump-generated-layers-not-saved
= Do you really want to close OpenJUMP?\n\
+{0} automatically generated layers have not been saved yet.
ui.WorkbenchFrame.do-you-want-to-close-them-also = Do you want to close them
also ?
ui.WorkbenchFrame.exit = Exit
ui.WorkbenchFrame.exit-jump = Exit OpenJUMP
Index: src/language/jump_en.properties
===
--- src/language/jump_en.properties (revision 2002)
+++ src/language/jump_en.properties (working copy)
@@ -1663,6 +1663,8 @@
ui.WorkbenchFrame.committed-memory = Committed Memory
ui.WorkbenchFrame.continue = Continue
ui.WorkbenchFrame.dataset = Dataset
+ui.WorkbenchFrame.do-you-really-want-to-close-openjump-generated-layers-not-saved
= Do you really want to close OpenJUMP?\n\
+{0} automatically generated layers have not been saved yet.
ui.WorkbenchFrame.do-you-want-to-close-them-also = Do you want to close them
also ?
ui.WorkbenchFrame.exit = Exit
ui.WorkbenchFrame.exit-jump = Exit OpenJUMP
Index: src/language/jump_de.properties
===
--- src/language/jump_de.properties (revision 2002)
+++ src/language/jump_de.properties (working copy)
@@ -1664,6 +1664,8 @@
ui.WorkbenchFrame.committed-memory = Verwendeter Speicher
ui.WorkbenchFrame.continue = Weiter
ui.WorkbenchFrame.dataset = Datensatz
+ui.WorkbenchFrame.do-you-really-want-to-close-openjump-generated-layers-not-saved
= Wollen Sie OpenJUMP wirklich beenden?\n\
+{0} automatisch erzeugte Ebenen wurden noch nicht gespeichert.
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Re: [JPP-Devel] SextanteRasterLayer, pixel values and visualization
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Re: [JPP-Devel] Label Bold Error
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Re: [JPP-Devel] [openjump-users] gps cts extension again
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