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Widget fixes

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This commit is contained in:
Sergey Solovyev
2012-10-20 17:18:46 +04:00
parent 5f800daa25
commit a76fe608b7
4 changed files with 40 additions and 28 deletions
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63
calculatorpp/src/main/java/org/solovyev/android/calculator/widget/CalculatorWidgetProvider.java
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@@ -70,7 +70,7 @@ public class CalculatorWidgetProvider extends AppWidgetProvider {
@NotNull
private String getCursorColor(@NotNull Context context) {
if ( cursorColor == null ) {
if (cursorColor == null) {
cursorColor = Integer.toHexString(context.getResources().getColor(R.color.widget_cursor_color)).substring(2);
}
return cursorColor;
@@ -82,6 +82,22 @@ public class CalculatorWidgetProvider extends AppWidgetProvider {
@NotNull int[] appWidgetIds) {
super.onUpdate(context, appWidgetManager, appWidgetIds);
updateWidget(context, appWidgetManager, appWidgetIds, CalculatorLocatorImpl.getInstance().getEditor().getViewState(), CalculatorLocatorImpl.getInstance().getDisplay().getViewState());
}
private void updateWidget(@NotNull Context context,
@NotNull CalculatorEditorViewState editorState,
@NotNull CalculatorDisplayViewState displayState) {
final AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
final int[] appWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(context, CalculatorWidgetProvider.class));
updateWidget(context, appWidgetManager, appWidgetIds, editorState, displayState);
}
private void updateWidget(@NotNull Context context,
@NotNull AppWidgetManager appWidgetManager,
@NotNull int[] appWidgetIds,
@NotNull CalculatorEditorViewState editorState,
@NotNull CalculatorDisplayViewState displayState) {
for (int appWidgetId : appWidgetIds) {
final RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.widget_layout);
@@ -95,6 +111,9 @@ public class CalculatorWidgetProvider extends AppWidgetProvider {
}
}
updateEditorState(context, views, editorState);
updateDisplayState(context, views, displayState);
appWidgetManager.updateAppWidget(appWidgetId, views);
}
}
@@ -115,60 +134,48 @@ public class CalculatorWidgetProvider extends AppWidgetProvider {
final Serializable object = intent.getSerializableExtra(EDITOR_STATE_EXTRA);
if (object instanceof CalculatorEditorViewState) {
updateEditorState(context, (CalculatorEditorViewState) object);
updateWidget(context, (CalculatorEditorViewState) object, CalculatorLocatorImpl.getInstance().getDisplay().getViewState());
}
} else if (DISPLAY_STATE_CHANGED_ACTION.equals(intent.getAction())) {
CalculatorLocatorImpl.getInstance().getNotifier().showDebugMessage(TAG, "Display state changed broadcast received!");
final Serializable object = intent.getSerializableExtra(DISPLAY_STATE_EXTRA);
if (object instanceof CalculatorDisplayViewState) {
updateDisplayState(context, (CalculatorDisplayViewState) object);
updateWidget(context, CalculatorLocatorImpl.getInstance().getEditor().getViewState(), (CalculatorDisplayViewState) object);
}
} else if (Intent.ACTION_CONFIGURATION_CHANGED.equals(intent.getAction())) {
updateWidget(context, CalculatorLocatorImpl.getInstance().getEditor().getViewState(), CalculatorLocatorImpl.getInstance().getDisplay().getViewState());
}
}
private void updateDisplayState(@NotNull Context context, @NotNull CalculatorDisplayViewState displayState) {
private void updateDisplayState(@NotNull Context context, @NotNull RemoteViews views, @NotNull CalculatorDisplayViewState displayState) {
if (displayState.isValid()) {
setText(context, R.id.calculatorDisplay, displayState.getText());
setTextColor(context, R.id.calculatorDisplay, context.getResources().getColor(R.color.default_text_color));
setText(views, R.id.calculatorDisplay, displayState.getText());
setTextColor(views, R.id.calculatorDisplay, context.getResources().getColor(R.color.default_text_color));
} else {
setTextColor(context, R.id.calculatorDisplay, context.getResources().getColor(R.color.display_error_text_color));
setTextColor(views, R.id.calculatorDisplay, context.getResources().getColor(R.color.display_error_text_color));
}
}
private void setText(@NotNull Context context, int textViewId, @Nullable CharSequence text) {
final AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
final int[] appWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(context, CalculatorWidgetProvider.class));
for (int appWidgetId : appWidgetIds) {
final RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.widget_layout);
views.setTextViewText(textViewId, text);
appWidgetManager.updateAppWidget(appWidgetId, views);
}
private void setText(@NotNull RemoteViews views, int textViewId, @Nullable CharSequence text) {
views.setTextViewText(textViewId, text);
}
private void setTextColor(@NotNull Context context, int textViewId, int textColor) {
final AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
final int[] appWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(context, CalculatorWidgetProvider.class));
for (int appWidgetId : appWidgetIds) {
final RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.widget_layout);
views.setTextColor(textViewId, textColor);
appWidgetManager.updateAppWidget(appWidgetId, views);
}
private void setTextColor(@NotNull RemoteViews views, int textViewId, int textColor) {
views.setTextColor(textViewId, textColor);
}
private void updateEditorState(@NotNull Context context, @NotNull CalculatorEditorViewState editorState) {
private void updateEditorState(@NotNull Context context, @NotNull RemoteViews views, @NotNull CalculatorEditorViewState editorState) {
String text = editorState.getText();
CharSequence newText = text;
int selection = editorState.getSelection();
if (selection >= 0 && selection <= text.length() ) {
if (selection >= 0 && selection <= text.length()) {
// inject cursor
newText = Html.fromHtml(text.substring(0, selection) + "<font color=\"#" + getCursorColor(context) + "\">|</font>" + text.substring(selection));
}
CalculatorLocatorImpl.getInstance().getNotifier().showDebugMessage(TAG, "New editor state: " + text);
setText(context, R.id.calculatorEditor, newText);
setText(views, R.id.calculatorEditor, newText);
}
/*