Changes to Trunk (http://source.squeak.org/trunk.html) in the last 24 hours:

http://lists.squeakfoundation.org/pipermail/packages/2011-September/005002.html

Name: Tools-dtl.381
Ancestors: Tools-eem.380

Provide updating button for "what to show" button on CodeHolder, similar to Squeak 3.8 behavior. This button activates a menu, and displays the resulting menu selection. For the default look, normal buttons are rounded and the menu activation button is square (vice versa if the "Rounded Button Corners" preference is disabled). When menu selection is changed, the button label displays the selected mode ('source', 'decompile', 'bytecodes' etc).

Changes are in four packages.

ToolBuilder-Kernel:
- Add PluggableButtonSpec>>style to provide style hint. Used to suggest that a button should be rendered differently, in this case rounded versus square corners.
- Add changeLableWhen: to connect pluggable button with change notification, in this case to allow update: #contents to result in a label update in the dependent button.

ToolBuilder-Morphic:
- Add #whenChanged:update: as a mechanism for hooking change events to button updates, allowing an individual button to respond to e.g. self changed: #contents in the model.
- Update MorphicToolBuilder>>buildPluggableButton to make use of style and changeLabelWhen in the widget spec.

Tools:
 - Update CodeHolder>>buildCodeProvenanceButtonWith: to add style hint for round/ square corners and changeLableWhen: for change notification to the widget spec.

Note: ToolBuilder has PluggableDropDownListSpec which is presumably intended to describe a drop-down list widget. This is currently unused in the image, but in future might provide a better approach than the current action button with menu approach.

Morphic:
- Let style hint control rounded versus square corners for a PluggableButtonMorph. May be used as a visual cue to distinguish simple action buttons from buttons that invoke a selection menu (e.g. "what to show" button for a CodeHolder).
- Instance var #style was added to PluggableButtonMorph, so must also update #veryDeepInner: to match (problem detected by DeepCopier>>checkClass: called from ChangeSet>>fileOutClassDefinition:on:).

=============================================

http://lists.squeakfoundation.org/pipermail/packages/2011-September/005003.html

Name: ToolBuilder-Morphic-dtl.81
Ancestors: ToolBuilder-Morphic-ul.79

Provide updating button for "what to show" button on CodeHolder, similar to Squeak 3.8 behavior. This button activates a menu, and displays the resulting menu selection. For the default look, normal buttons are rounded and the menu activation button is square (vice versa if the "Rounded Button Corners" preference is disabled). When menu selection is changed, the button label displays the selected mode ('source', 'decompile', 'bytecodes' etc).

Changes are in four packages.

ToolBuilder-Kernel:
- Add PluggableButtonSpec>>style to provide style hint. Used to suggest that a button should be rendered differently, in this case rounded versus square corners.
- Add changeLableWhen: to connect pluggable button with change notification, in this case to allow update: #contents to result in a label update in the dependent button.

ToolBuilder-Morphic:
- Add #whenChanged:update: as a mechanism for hooking change events to button updates, allowing an individual button to respond to e.g. self changed: #contents in the model.
- Update MorphicToolBuilder>>buildPluggableButton to make use of style and changeLabelWhen in the widget spec.

Tools:
 - Update CodeHolder>>buildCodeProvenanceButtonWith: to add style hint for round/ square corners and changeLableWhen: for change notification to the widget spec.

Note: ToolBuilder has PluggableDropDownListSpec which is presumably intended to describe a drop-down list widget. This is currently unused in the image, but in future might provide a better approach than the current action button with menu approach.

Morphic:
- Let style hint control rounded versus square corners for a PluggableButtonMorph. May be used as a visual cue to distinguish simple action buttons from buttons that invoke a selection menu (e.g. "what to show" button for a CodeHolder).
- Instance var #style was added to PluggableButtonMorph, so must also update #veryDeepInner: to match (problem detected by DeepCopier>>checkClass: called from ChangeSet>>fileOutClassDefinition:on:).

=============================================

http://lists.squeakfoundation.org/pipermail/packages/2011-September/005004.html

Name: ToolBuilder-Kernel-dtl.51
Ancestors: ToolBuilder-Kernel-cmm.49

Provide updating button for "what to show" button on CodeHolder, similar to Squeak 3.8 behavior. This button activates a menu, and displays the resulting menu selection. For the default look, normal buttons are rounded and the menu activation button is square (vice versa if the "Rounded Button Corners" preference is disabled). When menu selection is changed, the button label displays the selected mode ('source', 'decompile', 'bytecodes' etc).

Changes are in four packages.

ToolBuilder-Kernel:
- Add PluggableButtonSpec>>style to provide style hint. Used to suggest that a button should be rendered differently, in this case rounded versus square corners.
- Add changeLableWhen: to connect pluggable button with change notification, in this case to allow update: #contents to result in a label update in the dependent button.

ToolBuilder-Morphic:
- Add #whenChanged:update: as a mechanism for hooking change events to button updates, allowing an individual button to respond to e.g. self changed: #contents in the model.
- Update MorphicToolBuilder>>buildPluggableButton to make use of style and changeLabelWhen in the widget spec.

Tools:
 - Update CodeHolder>>buildCodeProvenanceButtonWith: to add style hint for round/ square corners and changeLableWhen: for change notification to the widget spec.

Note: ToolBuilder has PluggableDropDownListSpec which is presumably intended to describe a drop-down list widget. This is currently unused in the image, but in future might provide a better approach than the current action button with menu approach.

Morphic:
- Let style hint control rounded versus square corners for a PluggableButtonMorph. May be used as a visual cue to distinguish simple action buttons from buttons that invoke a selection menu (e.g. "what to show" button for a CodeHolder).
- Instance var #style was added to PluggableButtonMorph, so must also update #veryDeepInner: to match (problem detected by DeepCopier>>checkClass: called from ChangeSet>>fileOutClassDefinition:on:).

=============================================

http://lists.squeakfoundation.org/pipermail/packages/2011-September/005005.html

Name: Morphic-dtl.580
Ancestors: Morphic-laza.577

Provide updating button for "what to show" button on CodeHolder, similar to Squeak 3.8 behavior. This button activates a menu, and displays the resulting menu selection. For the default look, normal buttons are rounded and the menu activation button is square (vice versa if the "Rounded Button Corners" preference is disabled). When menu selection is changed, the button label displays the selected mode ('source', 'decompile', 'bytecodes' etc).

Changes are in four packages.

ToolBuilder-Kernel:
- Add PluggableButtonSpec>>style to provide style hint. Used to suggest that a button should be rendered differently, in this case rounded versus square corners.
- Add changeLableWhen: to connect pluggable button with change notification, in this case to allow update: #contents to result in a label update in the dependent button.

ToolBuilder-Morphic:
- Add #whenChanged:update: as a mechanism for hooking change events to button updates, allowing an individual button to respond to e.g. self changed: #contents in the model.
- Update MorphicToolBuilder>>buildPluggableButton to make use of style and changeLabelWhen in the widget spec.

Tools:
 - Update CodeHolder>>buildCodeProvenanceButtonWith: to add style hint for round/ square corners and changeLableWhen: for change notification to the widget spec.

Note: ToolBuilder has PluggableDropDownListSpec which is presumably intended to describe a drop-down list widget. This is currently unused in the image, but in future might provide a better approach than the current action button with menu approach.

Morphic:
- Let style hint control rounded versus square corners for a PluggableButtonMorph. May be used as a visual cue to distinguish simple action buttons from buttons that invoke a selection menu (e.g. "what to show" button for a CodeHolder).
- Instance var #style was added to PluggableButtonMorph, so must also update #veryDeepInner: to match (problem detected by DeepCopier>>checkClass: called from ChangeSet>>fileOutClassDefinition:on:).

=============================================